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AOC LM2028
Page 1 of 66
SERVICE MANUAL
AOC LM2028
THESE DOCUMENTS ARE FOR REPAIR SERVICE INFORMATION ONLY.EVERY REASONABLE EFFORT HAS BEEN MADE TO ENSURE THE ACCURACY OF THIS MANUAL; WE CANNOT GUARANTEE THE ACCURACY OFTHIS INFORMATION AFTER THE DATE OF PUBLICATION AND DISCLAIMS RELIABILITY FOR CHANGES, ERRORS OR OMISSIONS.
英华家电维修资料专用 QQ:505966338
AOC LM2028
Page 2 of 66
Table of Contents 1. MONITOR SPECIFICATIONS .........................................................................................................................................4
2. LCD MONITOR DESCRIPTION ......................................................................................................................................4
3. OPERATING INSTRUCTIONS........................................................................................................................................5
3.1 GENERAL INSTRUCTIONS ......................................................................................................................................5
3.2 ADJUSTING THE PICTURE ......................................................................................................................................5
4. INPUT/OUTPUT SPECFICATION...................................................................................................................................7
4.1 INPUT SIGNAL CONNECTOR ..................................................................................................................................7
4.2 FACTORY PRESET DISPLAY MODES:..................................................................................................................8
4.3 PANEL SPECIFICATION ...........................................................................................................................................9
4.3.1 PANEL FEATURE...............................................................................................................................................9
4.3.2 DISPLAYS CHARACTERISTICS .......................................................................................................................9
4.3.3 OPTICAL CHARACTERISTICS .......................................................................................................................10
4.3.4 PARAMETER GUIDE LINE FOR CFL INVERTER. .........................................................................................10
5. BLOCK DIAGRAM ........................................................................................................................................................11
5.1 SOFTWARE FLOW CHART .................................................................................................................................... 11
5.2 ELECTRICAL BLOCK DIAGRAM ............................................................................................................................13
5.2.1 SCALAR BOARD BLOCK DIAGRAM ..............................................................................................................13
5.3.2 INVERTER/POWER BOARD BLOCK DIAGRAM............................................................................................14
6.SCHEMATIC ...................................................................................................................................................................16
6.1 MAIN BOARD...........................................................................................................................................................16
6.2 POWER BOARD......................................................................................................................................................22
7. PCB LAYOUT ................................................................................................................................................................26
7.1 MAIN BOARD...........................................................................................................................................................26
7.2 KEYPAD BOARD .....................................................................................................................................................26
7.3 POWER BOARD......................................................................................................................................................27
8. MAINTAINABILITY........................................................................................................................................................28
8.1 EQUIREMENT AND TOOLS REQUIREMENT ........................................................................................................28
8.2 TROUBLE SHOOTING ............................................................................................................................................29
8.2.1 Main board........................................................................................................................................................29
8.2.2 KEYPAD BOARD .............................................................................................................................................32
8.2.3 POWER/INVERTER BOARD...........................................................................................................................32
8.2.3 POWER/INVERTER BOARD...........................................................................................................................33
9. WHITE- BALANCE, LUMINANCE ADJUSTMENT ......................................................................................................35
10. EDID CONTENT ..........................................................................................................................................................36
11 BOM LIST .....................................................................................................................................................................37
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AOC LM2028
Page 3 of 66
Revision List
Version Release Date Revision History TPV Model
A00 Jun-29-2005 Initial Release TA92KAUHBAAON
A01 Nov-07-2006 Add TPV Model in item 11 TA92KAUDBAA1NP
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AOC LM2028
Page 4 of 66
1. MONITOR SPECIFICATIONS 510 mm (20.1”) a-si TFT Active matrix LCD panel, 0.255 mm dot pitch.
Microprocessor controlled scan technology
19 factory modes, 19 new modes
Vertical refresh rate 55Hz to 75 Hz
Horizontal frequency 30kHz to 80kHz
Resolutions: 640 x 480 up to 1600 x 1200 @ 60Hz
Universal power supply designed for worldwide application
CE mark
TCO99 mark
VESA DPMS compliant
VESA DDC2B compliant
2. LCD MONITOR DESCRIPTION The LCD MONITOR will contain a main board, an inverter/power board, a keypad board which houses the flat panel
control logic, brightness control logic and DDC.
The power board will provide AC to DC Inverter voltage to drive the backlight of panel and the main board chips each
voltage.
Power board
(Include: inverter,adapter)
Flat Panel and
CCFL backlight
Main Board
Keyboard
RS232 Connector
For white balance
adjustment in factory
mode
HOST Computer
CCFL Drive.
AC-IN
100V-240V Video signal, DDC
Monitor Block Diagram
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AOC LM2028
Page 5 of 66
3. OPERATING INSTRUCTIONS 3.1 GENERAL INSTRUCTIONS
Press the power button to turn the monitor on or off. The other control buttons are located at front panel of the
monitor. By changing these settings, the picture can be adjusted to your personal preferences.
- The power cord should be connected.
- Connect the video cable from the monitor to the video card.
- Press the power button to turn on the monitor, the power indicator will light up.
3.2 ADJUSTING THE PICTURE
The description for control function:
Main Menu
Item
Main Menu
Icon Sub Menu Item
Sub Menu
Icon Description
Adjust
Range Reset Value
Contrast
Contrast from Digital-register. 0-100 Recall Cool Contrast
Value Luminance
Brightness
Backlight Adjustment 0-100
Recall Cool
Brightness Value
Focus
Adjust Picture Phase to reduce
Horizontal-Line noise 0-100 Do Auto Config
Image Setup
Clock
Adjust picture Clock to reduce
Vertical-Line noise. 0-100 Do Auto Config
H. Position
Adjust the horizontal position of
the picture. 0-100 Do Auto Config
Image
Position V. Position
Adjust the vertical position of the
picture. 0-100 Do Auto Config
Warm N/A Recall Warm Color Temperature
from EEPROM. N/A
Cool N/A Recall Cool Color Temperature
from EEPROM. N/A
User / Red
Red Gain from Digital-register. 0-100
Color Temp.
User / Green
Green Gain Digital-register. 0-100
The Color
Temperature will be
set to Cool.
The User R/G/B
value(default is 70)
will not be Modified
by Reset function in
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Page 6 of 66
User / Blue
Blue Gain from Digital-register. 0-100 user mode.
Yes
N/A
Auto Adjust the H/V Position,
Focus and Clock of picture. N/A N/A
Auto Config
No N/A Do not execute Auto Config,
return to main menu. N/A N/A
H. Position
Adjust the horizontal position of
the OSD. 0-100
50 every step with
changed five DAC
value
V. Position
Adjust the vertical position of the
OSD. 0-100
50,every step with
changed five DAC
value
OSD Setup
OSD Timeout
Adjust the OSD timeout. 10-120
10 every step with
changed five DAC
value
English N/A Set OSD display language to
English. N/A
Deutsch N/A Set OSD display language to
German. N/A
Français N/A Set OSD display language to
French. N/A
Español N/A Set OSD display language to
Spain. N/A
Italiano N/A Set OSD display language to
Italian. N/A
Language
Chinese N/A Set OSD display language to
Simplified Chinese. N/A
The Language will
be set to English.if
customer have
strange request,pls
refer to customer.
Request.
Information
Information N/A
Show the resolution, H/V
frequency and input port of
current iput timing.
N/A N/A
Yes N/A
Clear each old status of
Auto-configuration and set the
color temperature to Cool.
N/A N/A
Reset
No N/A Do not execute reset, return to
main menu. N/A N/A
Exit
N/A N/A Exit OSD N/A N/A
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4. INPUT/OUTPUT SPECFICATION 4.1 INPUT SIGNAL CONNECTOR
PIN NO. DESCRIPTION PI N NO. DESCRIPTION
1. Red 9. NC
2. Green 10. Logic Ground
3. Blue 11. Monitor Ground
4. Monitor Ground 12. DDC-Serial Data
5. DDC-Return 13. H-Sync
6. R-Ground 14. V-Sync
7. G-Ground 15. DDC-Serial Clock
8. B-Ground
VGA Connector layout
1 56 10
11 15
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Page 8 of 66
4.2 FACTORY PRESET DISPLAY MODES:
VESA MODES
Horizontal Vertical
Mode Resolution Total
Nominal
Frequency
+/- 0.5kHz
Sync
Polarity
Nominal
Freq.
+/- 1 Hz
Sync
Polarity
Nominal
Pixel
Clock
(MHz)
640x480@60Hz 800 x 525 31.469 N 59.940 N 25.175
640x480@72Hz 832 x 520 37.861 N 72.809 N 31.500 VGA
640x480@75Hz 840 x 500 37.500 N 75.00 N 31.500
800x600@56Hz 1024 x 625 35.156 N/P 56.250 N/P 36.000
800x600@60Hz 1056 x 628 37.879 P 60.317 P 40.000
800x600@72Hz 1040 x 666 48.077 P 72.188 P 50.000 SVGA
800x600@75Hz 1056x625 46.875 P 75.000 P 49.500
1024x768@60Hz 1344x806 48.363 N 60.004 N 65.000
1024x768@70Hz 1328x806 56.476 N 70.069 N 75.000 XGA
1024x768@75Hz 1312x800 60.023 P 75.029 P 78.750
1280x1024@60Hz 1688x1066 63.981 P 60.020 P 108.000 SXGA
1280x1024@75Hz 1688x1066 79.976 P 75.025 P 135.000
UXGA 1600*1200 @60Hz 2160x1250 75.00 N 60.00 N 162.00
IBM MODES
Horizontal Vertical
DOS 720x400@70Hz 900 x 449 31.469 N 70.087 P 28.322
DOS 640x400@70Hz 800 x 449 31.469 N 70.087 P 25.175
XGA 1024x768@72Hz 1304 x 798 57.515 P 72.1 P 75.000
MAC MODES
VGA 640x480@67Hz 864x525 35.000 N 66.667 N 30.240
SVGA 832x624@75Hz 1152x667 49.725 N 74.551 N 57.2832
1024x768@60Hz 1312x813 48.780 N 60.001 N 64.000 XGA
1024x768@75Hz 1328x804 60.241 N 74.927 N 80.000
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AOC LM2028
Page 9 of 66
4.3 PANEL SPECIFICATION
4.3.1 PANEL FEATURE
- 20.1 inch Color TFT-LCD
- ALL input signals are 2 Channel LVDS interface compatible
- Supports the SXGA(H1600Pixel × V1200Lines) resolution
- By applying 16.7M colors (RGB 8 bit data)
- This module does not contain an inverter card for backlight
4.3.2 DISPLAYS CHARACTERISTICS
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4.3.3 OPTICAL CHARACTERISTICS
The optical characteristics are measured under stable conditions at 25℃ (Room Temperature):
4.3.4 PARAMETER GUIDE LINE FOR CFL INVERTER.
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AOC LM2028
Page 11 of 66
5. BLOCK DIAGRAM 5.1 SOFTWARE FLOW CHART
1
2
N
Y
5
Y
N
10
Y
N
12
Y
N
7
Y
N
6
4
3
8
9
14
11
13
Y
N
15
Y
N 16
17
19
Y
N18
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Page 12 of 66
1). MCU initialize.
2). Is the eeprom blank?
3). Program the eeprom by default values.
4). Get the PWM value of brightness from eeprom.
5). Is the power key pressed?
6). Clear all global flags.
7). Are the AUTO and SELECT keys pressed?
8). Enter factory mode.
9). Save the power key status into eeprom. Turn on the LED and set it to green color. Scalar initialize.
10). In standby mode?
11). Update the life time of back light.
12). Check the analog port, are there any signals coming?
13). Does the scalar send out an interrupt request?
14). Wake up the scalar.
15). Are there any signals coming from analog port?
16). Display "No connection Check Signal Cable" message. And go into standby mode after the message disappears.
17). Program the scalar to be able to show the coming mode.
18). Process the OSD display.
19). Read the keyboard. Is the power key pressed?
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5.2 ELECTRICAL BLOCK DIAGRAM
5.2.1 SCALAR BOARD BLOCK DIAGRAM
OSD Control
(Keypad)
Scalar MST9251
(Include ADC, OSD)
(U403)
MCU
W78E65P-40
(U402)
D-Sub
Connector
(CN2)
EEPROM
24C02
LCD Interface
Crystal (Y1)
14.318MHz
EEPROM
AT24C16AN-10SI-2.7
(U501)
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Page 14 of 66
5.3.2 INVERTER/POWER BOARD BLOCK DIAGRAM
Inverter Block Diagram
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Power Block Diagram
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Page 16 of 66
6.SCHEMATIC 6.1 MAIN BOARD
03. Graphics/Components In
03. Graphics/Components In
AHS
RXC+
RX0-
VGA_SCL
DVI_CAB
RX1+RX2-
RX0+
RXC-
AVS
DVI_SDA
VGA_CAB
RX2+
RX1-
DVI_SCL
VGA_SDA
GREEN-
SOGRED-RED+
GREEN+
BLUE+BLUE-
WP_DDC_VGA
RXD
+5V
TXD
WP_DDC_DVI+5V
FSADDR[0..11]
FSDATAU[0..31]
07. Power
07. Power
ON_PANELON_PBACK
ADJ_PWM
+5V
Panel_Power
AVDDA
AVDD_DVI
VDD_MPLL
+2.5MVDD
AVDD_PLLAVDDPLL2
+2.5V_DMQ+2.5V_DMC
VDDC
+3.3DV1+3.3DV2
+APLL
04. Frame Memory
04. Frame Memory
FSBKSEL0FSBKSEL1FSCLK-/FSCASFSDQSU2FSDQSU0FSDQSU3FSCLK+FSDQSU1FSDQM0
FSADDR[0..11]
/FSRAS
+2.5V_DMQ
/FSWE+2.5V_DMC
FSDATAU[0..31]
FSDQM1
FSCKE
06. MCU
06. MCU
RXDON_PANEL
WP_DDC_VGA
ON_PBACK
RD
WR
AD
[0..
3]
ALE
VGA_SCL
DVI_CAB
HW
RE
SET
VGA_CAB
INTTXD
VGA_SDA+5V
WP_DDC_DVI
05. MST6251
05. MST9251
INT
ADJ_PWM
ALE
AD
[0..
3]
HW
RE
SE
T
FSDQM1
RED-
GREEN+GREEN-
BLUE-RED+
BLUE+
SOG
FSDQM0
RXC-
RX2-RX2+
RX1+
RXC+
RX0+RX0-
RX1-
FSADDR[0..11]
FSDATAU[0..31]
WR
RD
Panel_Power
AVDDAVDD_MPLL
AVDD_DVIVDDC
AVDD_PLL
+3.3DV2+3.3DV1
+2.5MVDD
FSBKSEL0
AHS
FSDQSU0
FSCLK-FSBKSEL1
DVI_SCL
AVS
/FSCAS
FSDQSU1
/FSWE
FSCLK+
FSCKE
/FSRAS
+APLL
AVDDPLL2
DVI_SDA
FSDQSU2
FSDQSU3
AD
[0..3
]
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Page 17 of 66
GND
WP_DDC_DVI_IN
R37 100 OHM
RX2-IN
DVI_EDID
R33
75 1
/16W
D22
MLL5232B 5.6V
R2 10 1/16W
TP3
WP_DDC_DVI 6
+5V
+5V
R22 33 1/16W
D5BAV99
3
12
93/4/73 VGA GND traces as Differential Pairwith VGA Analog signals(RGB).
WP_DDC_VGA_IN
GND
R18 100 OHM
D15 MLL5232B 5.6V
TP6
TXD6
C11 47nF
+5V
WP_DDC_VGA_IN
D2BAV99
3
12
R17 100 OHM
VGA_SDA 6
GND
R301
30K 1/16W
DVI_5V
GND
HOT_PLUG
D10 MLL5232B 5.6V
C2 0.1uF/16V
TP5
D3BAV99
3
12
R21 75 1/16W
GND
GND
GND
VGASCLDVISDA
R9
100K 1/16W
920623:EDID Function
GND
GND
RXC+IN
R38 1K 1/16W
D20BAV99
3
12
C10
0.1uF/16V
R303
30K 1/16W
RX0-IN
D1BAV99
3
12
GND
RXC-IN
C7 1nF
R31
75 1
/16W
DVI_SCL 5
R25 100 OHM
GND
D7BAV99
3
12
TP1
WP_DDC_VGA 6
+5V
R16
10K 1/16W
R10 10 1/16W
R302
10K 1/16W
CN2
VGA_DB15
16
27
38
49
5
11
12
13
14
1510
R510K 1/16W
D6BAV99
3
12
VGA_SCL 6
93/4/7Serial Resistor DVI signal
D9
MLL5232B 5.6V
R20 33 1/16W
C3 0.1uF/16V
920623:ISP Function
GND
C9 47nF
RX0+IN
D16 MLL5232B 5.6V
DVI Test Points are just SMTobservation pointson the traces with no stub
RED+ 5
+5V
RX2+IN
R3054.7K 1/16W
DVI_CAB 6
C1 0.1uF/16V
RXD6
DVISCL
C15
33pF
R11 10 1/16W
+5V 6,7
ANALOG DDC
D13 MLL5232B 5.6V
GND
RED- 5
GND
GND
DVISCL
D14MLL5232B 5.6V
R1310K 1/16W
C12 47nF
R3 10 1/16W
R19 470 1/16W
VGASDA
A-BLUE
R39
NC
DIGITAL DDC
GND
GND
U1
M24C02WMN6
4
8123
765
GND
VCCA0A1A2
WPSCLSDA
Near the VGA Conn
CN1
DVI_CON
12345678
910111213141516
1718192021222324
26
25
C1C2C3C4C5
RX2-RX2+GNDRX4-RX4+SCLSDA
VS
RX1-RX1+GNDRX3-RX3+
5VGND
HP
RX0-RX0+GNDRX5-RX5+GND
RXC+RXC-
26
25
REDGRNBLUHS
GND
A
03. Graphic/Component INC
3 7Thursday , August 19, 2004
Title
Size Document Number Rev
Date: Sheet of
D19BAV99
3
12
C13 47nF
RX1+IN
C8 47nF
RGB GND Conn狠ֹל
GND
DVI_SDA 5
C5
0.1uF/16V
RX0- 5
Graphic Inputs
R354.7K 1/16W
R40
2.2K 1/16W
+5V
D17
BAT54C-GS08
3
1 2
GND
R1 10 1/16W
R32
75 1
/16W
D18BAV99
3
12
Q300
PMBS3904
AVS 5
R27 33 1/16W
GND
DVISDA
BLUE+ 5
GND
Q301
PMBS3904
VGA_SDA_IN
D23
MLL5232B 5.6V
R26 75 1/16W
TP4
R7 10 1/16W
GND
R4 10 1/16W
GND
R29 0
C16
220pF
920623:EDID Function
L1 120 OHM 0603
D4BAV99
3
12
R30 0
R41
2.2K 1/16W
GND
R6 10 1/16W
D8BAV99
3
12
RX2- 5
+5V
BLUE- 5
R2410K 1/16W
C14 47nF
VGA_CAB 6
GND
D24
MLL5232B 5.6V
RGB SIGNAL GNDs at 2-mm from respectiveRGB series Capacitors
A-RED
R15 100 OHM
VGA_5V
GND
DVI_EDID
R28 75 1/16W
TP2
DVI CONNECTOR
A-HS
VGA_5VU2
M24C02WMN6
4
8123
765
GND
VCCA0A1A2
WPSCLSDA
RXC+ 5
GREEN- 5
D12 MLL5232B 5.6V
R1210K 1/16W
920702:DSN Function
A-GREEN
GND
R14 100 OHM
RX1+ 5
RX1-IN
RXC- 5
+5V
VGA_EDID
RX0+ 5
920629:EDID AdditionProtection
GND
SOG 5
R8 10 1/16W
R2310K 1/16W
RX2+ 5
GND
GND
R34 1K 1/16W
R306
NC
GREEN+ 5
D21
MLL5232B 5.6V
C6
0.1uF/16V
VGA_EDID
A-VS
R300
10K 1/16W
D11
BAT54C-GS08
3
1 2
AHS 5
RX1- 5
VGA_SCL_IN
TP7
TP8
DVI_5V
WP_DDC_DVI_IN
GND
C4 0.1uF/16V
920623:Re-Name
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FSDATA27
FSDATA13
FSDATA2
FSDQM1
FSDATAU14
FSDATAU16
FSCLK+
+ TC1
22uF/16V
FSDATA25
C31
0.1uF/16V
FSDATAU0
C28
0.1uF/16V
FSDATAU30
/FSCAS
RN6 RP 33 X4 1234
8765
FSDATAU8
FSCLK-
C35
0.1uF/16V
C27
0.1uF/16V
FSDATA6
FSDATAU3
FSDATA21
FSDATAU29
FSDATA2
FSDATAU22
RN5 RP 33 X4 1234
8765
FSDATA28
FSDATA24
FSDATA16
C34
0.1uF/16V
+2.5V_DMQ
FSCLK-
FSDATA11
GND
FSDATAU2
R5110K 1/16W
Place this parallel termination close tocorresponding memory IC Pins
FSDATAU10FSDATA23
FSADDR1
RN1 RP 33 X4 1234
8765
FSDATA14
FSDATAU20
FSDATAU13
FSDQM11
FSDATA22
R42
150 1/16W 5%
FSDATAU26
FSDATA11
C37
0.1uF/16V
GNDGND
+2.5V_DMQ
FSCLK+
+2.5V_DMC7
FSDQM05
FSDATAU24
FSDATA5
FSDATAU3
FSDATAU2
C21
0.1uF/16V
FSDATA0
FSVREF
FSDATAU1
FSDATAU27
FSADDR6
FSDATAU17
FSDATAU11
FSDATAU13
C17
0.1uF/16V
FSDATA13
FSDATAU5
U401
EM6A9320BI-5M
M4M5L5M6M7L8M8M9
M10L7K5L6
A6B5A5A4B1C2C1D1
J12J11H12H11F12F11E12E11
E2E1F2F1H2H1J1J2
D12C12C11B12A9A8B8A7
A1G12G1
A12
A2G11G2
A11
M3L4
L10L11
M11M1L1K1K2
M12
C6
C7
D3
D10
K3
K6
K7
K10
B2
B4
B6
B7
B9
B11
D2
D11
E3
E10
F3
F10
H3
H10
J3 J10
D4
D6
D7
D9
E5 E6 E7 E8 F5 F6 F7 F8 G5
G6
G7
G8
H5
H6
H7
H8
J5 J6 J7 J8 K4 K9
A3A10C3C4C5C8C9C10D5D8E4E9F4F9G4G9H4H9J4J9
B3B10G3
G10K8
K11K12
L2L3L9
L12M2
A0A1A2A3A4A5A6A7A8/APA9A10A11
DQ0DQ1DQ2DQ3DQ4DQ5DQ6DQ7
DQ8DQ9
DQ10DQ11DQ12DQ13DQ14DQ15
DQ16DQ17DQ18DQ19DQ20DQ21DQ22DQ23
DQ24DQ25DQ26DQ27DQ28DQ29DQ30DQ31
DQS0DQS1DQS2DQS3
DM0DM1DM2DM3
BA0BA1
CKCK#
CKECS#RAS#CAS#WE#
VR
EF
VD
DV
DD
VD
DV
DD
VD
DV
DD
VD
DV
DD
VDD
QVD
DQ
VDD
QVD
DQ
VDD
QVD
DQ
VDD
QVD
DQ
VDD
QVD
DQ
VDD
QVD
DQ
VDD
QVD
DQ
VDD
QVD
DQ
VS
SV
SS
VS
SV
SS
VS
SV
SS
VS
SV
SS
VS
SV
SS
VS
SV
SS
VS
SV
SS
VS
SV
SS
VS
SV
SS
VS
SV
SS
VS
SV
SS
VS
SV
SS
VS
SV
SS
VSSQVSSQVSSQVSSQVSSQVSSQVSSQVSSQVSSQVSSQVSSQVSSQVSSQVSSQVSSQVSSQVSSQVSSQVSSQVSSQ
NCNCNCNCNCNCNCNCNCNCNCNC
FSCKE5
FSDATA17
FSADDR3
FSBKSEL05
3
RN2 RP 33 X4 1234
8765
FSDATA30
FSDATAU[0..31]
FSDATA16
FSDATA20
RN8 RP 33 X4 1234
8765
FSDATAU28
FSADDR7
C23
0.1uF/16V
FSDATA26
C36
0.1uF/16V
Near TheDDR-SDRAM ICStub as short aspossible.
FSADDR10
FSDATAU15
FSADDR11
FSADDR2
FSDATA10
FSDATAU27
C29
0.1uF/16V
/FSCAS5 FSDATAU16
FSDATA29
FSDATA23
FSDATAU6FSDATAU5
FSDATA15
FSDATAU7
C24
0.1uF/16V
1
FSDATA7
+2.5V_DMC
FSVREF
FSDATA8FSCKE
C33
0.1uF/16V
FSDATA21
FSDATAU26
FSDATA22
GND
FSDATA31
FSDATA12
FSDATA8
Near The DDR-SDRAM IC
FSDATA17
FSDATA5
A
04. Frame MemoryB
4 7Wednesday , August 18, 2004
Title
Size Document Number Rev
Date: Sheet of
FSDATA25
FSDQM0 FSDATAU4
FSDATAU0
FSDQS1
FSBKSEL0
C18
0.1uF/16V
R43 0 ohm
FSCLK+5
FSDATAU23
FSDATA18
FSDQM00R48 33 1/16W
C20
0.1uF/16V
FSDATAU20FSDQSU05
GND
FSDQS3
FSDATAU25
FSDATAU29
FSDATAU12
FSDATA7
FSDATAU9
FSDQSU25
/FSRASFSDATA10
FSDATA28
FSDATAU1
FSADDR0
RN7 RP 33 X4 1234
8765
+2.5V_DMQ7
FSDATAU31
FSDATAU30
FSDATAU22
FSDATAU14
FSDATA4
+2.5V_DMC
FSDATAU9
FSDATAU31
FSDATA15
FSDATA24
+2.5V_DMQ
FSDATA6
R44 0 ohm
FSDATAU6
C22
0.1uF/16V
FSADDR[0..11]5
FSDATA[0..31]
/FSWE
FSADDR9
FSDATAU19R45 0 ohm
FSDATA27
FSADDR4
FSADDR8
FSDATAU24
FSDATA19
FSDATAU25
FSDATA1
C19
0.1uF/16V
R50 33 1/16W
FSDATAU12
FSDATAU10
FSDATAU21
FSDATA3
FSDATA29
FSDATA14
FSDATAU11
FSADDR5
FSDQSU15 FSDATA3
FSDATA31
FSDATAU19
FSDATA4
FSDQS0
GND
FSDATA0
R47 33 1/16W
FSDATAU17
FSDQS2
FSDATAU15
FSDATAU7FSDQM10
R5210K 1/16W
2 FSDATA9
FSDATA9
FSDQM01
C25
0.1uF/16V
/FSWE5
0
C26
0.1uF/16V
C30
0.1uF/16V
C32
0.1uF/16V
FSCLK-5
GND
+ TC2
22uF/16V
/FSRAS5
FSDATA30
FSBKSEL1
RN3 RP 33 X4 1234
8765
FSDATA26FSDATA1
FSDATAU23
FSDATAU4
FSDATAU18
R49 33 1/16W
R46 0 ohm
FSDQM15
Near The DDR-SDRAM IC
FSDATAU21
FSDATAU[0..31]5
RN4 RP 33 X4 1234
8765
FSBKSEL15
FSDATAU18FSDATA18
FSVREF
FSDATAU28
FSDATAU8FSDATA19
FSDQSU35
FSDATA12
FSDATA20
英华家电维修资料专用 QQ:505966338
AOC LM2028
Page 19 of 66
RX0+
C42
0.1uF/16V
RXC-3
FSDATAU16
C40 0.1uF/16V
SOG3
TXB2+
C460.1uF/16V
FSDATAU[0..31] 4
L2
600 OHM BEAD
R59 100 1/16W
GREEN-3
CONNECTOR for PANEL
TXB0+
FSDATAU8
FSADDR7
AD3
FSDQM0U
RX1-
TXB0+
FSDATAU14
RXC+
ADJ_PWM7ADJ_PWM
FSDATAU28
FSADDR0
VDDC
AD0
FSDATAU0
ALE
GND
RXC-
FSADDR4
TXA3-
TXA0+
RX0+3
MVref
FSADDR4
R53
390 1% 1/16W
FSBKSEL0 4
FSDQSU2 4
AVDD_DVI
FSADDR2
ALE6
FSCLK-
FSDATAU18
FSDQSU3 4
TXA0+
TXA3+
HWRESET6
+3.3DV1 7
FSADDR11
/FSWE
R54 33 1/16W
FSDATAU10
/FSRAS
BLUE+3
(5mm)
TXBC+
TXA2+
FSDATAU29
R62
1K 1/16W
+ TC3
47uF/25V
FSADDR[0..11]4
TXB1-
TXA2+
RED+3
AVDDPLL2 7
TXA0-
/FSCAS
+3.3DV27
LVDS Panel connectorInterfaces directly to SXGAand UXGA LVDS Panels
TXBC-RX0-3
AVS3
RD
FSDATAU19
FSADDR9
RX2-
FSCLK+ 4 FSCLK+, FSCLK- should be routedlike a differentail pair
+APLL
FSDATAU30
FSADDR5
TXB0-
AVDD_PLL7
MVref
TXA3-
FSADDR8
TXB3+
FSDQSU1 4
TXA0-
TXB2-
DVI_SDA3
HWRESET
TXAC-
R60
10K 1/16W
AD3
FSADDR10
FSDATAU24
TXBC-
FSADDR6
FSDATAU23
AVDD_DVI
FSADDR3
XTAL
+3.3DV2
TXA2-
ALE
Unloaded trace im pedance on this interface is 90 OhmLoaded trace im pedace w ith DRAM load is 65 Ohm (for 2.5 inch total tracelength)
FSDATAU27
TXAC+
RD6
FSADDR5
AD[0..3]
TXA1+
AD1
FSDATAU1
C39
0.1uF/16V
TXB0-
FSDATAU9
RX0-
AD1
TXA1+
FSBKSEL1
FSDATAU5
C4522pF
C4422pF FSBKSEL1 4
A
05. MST9251C
5 7Friday , August 20, 2004
Title
Size Document Number Rev
Date: Sheet of
TXAC+
FSADDR11
FSDQM0 4
RX2+3
FSDATAU[0..31]
RX1+
AD2
CN3
LCD HEADER 12X2.Normal
24681012141618202224
13579
11131517192123
Panel_Power7
FSCKE
C41 0.1uF/16V
RX1-3
GREEN+3
AVDDA
TXB2+
FSADDR3
TXB2-
TXA2-
FSDQM1U
MVref
/FSRAS 4
TXB3-
DVI_SCL3
RX0-
FSDATAU22
RED-3
+APLL7
FSBKSEL0
TXA1-
FSDQM1 4
AD0
INT
C470.01uF
+3.3DV1 AVDD_PLL
TXA1-
FSDATAU12
VDD_MPLL7
AVDD_DVI7
/FSWE 4
WRRD
VGA
INPU
T
TXBC+
WR6
/FSCAS 4
GND
RXC+
FSDATAU4
FSDATAU25
FSDATAU21
U403
MST9251
LVA1PLVA2MLVA2P
LVACKMLVACKP
LVA3MLVA3P
LVB1PLVB2MLVB2P
LVBCKMLVBCKP
LVB3MLVB3P
VD
DC
GN
D
VI_DATA[11]VI_DATA[10]VI_DATA[9]VI_DATA[8]
REFMREFPRMIDVSYNC0
HSYNC1
DDCD_CKDDCD_DAREXTDVI_CK-DVI_CK+DVI_B-DVI_B+
RIN1MRIN1GIN1MGIN1SOGIN1BIN1MBIN1VSYNC1
GN
D
DVI_R-DVI_G+DVI_G-
DVI_R+
HSYNC0RIN0RIN0MSOGIN0GIN0GIN0MBIN0BIN0M
VI_DATA[12]VI_DATA[13]VI_DATA[14]VI_DATA[15]
GN
D
AV
DD
_AP
LL
GPIO[5]/VHS
VI_DATA[0]VI_DATA[1]
AVD
D_D
VI
AV
DD
_AD
C
VD
DC
AV
DD
_AD
C
VD
DC
VD
DM
AV
DD
_PLL
2
VD
DM
VI_DATA[2]
AVD
D_M
PLL
VD
DM
VD
DC
VI_DATA[4]VI_DATA[5]VI_DATA[6]VI_DATA[7]
GN
DG
ND
AVD
D_P
LL
GN
D
VI_DATA[3]
GN
D
GN
D
GN
DG
ND
GN
D
GN
D
GN
D
GN
D
BYPASS
LVA1M
VD
DC
VD
DM
AVD
D_D
VI
GN
D
LVA0PLVA0M
GN
D
GN
D
GN
D
GN
D
VCTRL
HWRESETINTALERDZWRZDBUS[0]DBUS[1]DBUS[2]DBUS[3]
GPIO[3]/VDEGPIO[1]/FIELD
PWM1
MDATA[15]MDATA[14]MDATA[13]MDATA[12]MDATA[11]MDATA[10]
MDATA[9]MDATA[8]MDATA[7]MDATA[6]MDATA[5]MDATA[4]MDATA[3]MDATA[2]MDATA[1]MDATA[0]
DQM[0]
MCLKE
MCLK
BADR[1]BADR[0]
RASZCASZWEZ
MADR[0]MADR[1]MADR[2]MADR[3]MADR[4]MADR[5]MADR[6]MADR[7]MADR[8]MADR[9]
MADR[10]
GN
D
LVB1MLVB0PLVB0M
VDD
P
VD
DC
XOUT
XIN
GN
D
GPIO[4]/VCLK2VI_CK
GN
D
GPIO[2]/VVS
DQS[3]MDATA[31]MDATA[30]MDATA[29]MDATA[28]
VD
DM
GN
D
MDATA[27]MDATA[26]MDATA[25]MDATA[24]MDATA[23]MDATA[22]
GN
D
VD
DM
MDATA[21]MDATA[20]MDATA[19]MDATA[18]MDATA[17]MDATA[16]
DQS[2]DQM[1]
MCLKZ
MVREF
MADR[11]
DQS[1]
DQS[0]
PWM0
VD
DC
GN
D
VDD
P
GN
D
VDD
P
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
FSDATAU13
TXB1-
TCLK
VDDC 7
uP I
NTE
RFAC
E
HWRESET
FSDATAU20
FSADDR7
RX2+
AD2
FSDQSU0 4
TXAC-
FSDATAU15
FSDATAU7
FSADDR8
RX2-3 RX1+
R55 33 1/16W
INT6
+2.5MVDD
VDD_MPLL
RX1-
FSDATAU11
C38
0.1uF/16V
AVDDPLL2
TXB3-
FSDATAU31
+2.5MVDD
FSADDR9
INT
FSDATAU2
+2.5MVDD7
MVref
RX2-
FSADDR1
FSADDR6
BLUE-3
FSCLK- 4
FSADDR2
R61
1K 1/16W
RX1+3 TXB1+
AD[0..3]6
AHS3
FSDATAU26
FSDATAU3
DVI
INPU
T
RXC-
TXB1+
For AOC LCD I/F-F/W default set Odd/Even Swap.4/13/93
RXC+3
GND
FSCKE 4
TXB3+
TXA3+
RX0+
FSADDR1
FSDATAU6
RX2+
FSDATAU17
FSCLK+
C43
0.1uF/16V
Y1
14.318MHz
Remove Addr/Comm RN9/RN10/RN11/RN12/RN1304/13
WR
FSADDR10
FSADDR0
AVDDA7
英华家电维修资料专用 QQ:505966338
AOC LM2028
Page 20 of 66
Q2
MMBT3906
32
1
C35
610
0pF
12
OSD_S1(POWER)
ON_PBACK
VMCU
LED1
OSD_S5(AUTO)
R8110K 1/16W
INT5
PWR_YR79 4.7K 1/16W
VMCU
R724.7K 1/16W
VMCU
RXD
OSD_S3(LEFT)
R78
NC
VMCU
RESET
Q3
PMBS3904
32
1
ACTIVE HIGH /RESET
R704.7K 1/16W
HWRESET5
AD3
C35
110
0pF
12
A
06. MCUCustom
6 7Friday , August 27, 2004
Title
Size Document Number Rev
Date: Sheet of
HWRESET
OSD_S1(POWER)
U501
24C16
1234 5
678
A0A1A2GND SDA
SCLWP
VCC
R80
470 1/16W
ON_PBACK7
WP
3 VCC
+5V
R74
470 1/16W
R272 470 1/16W
RXD
R3074.7K 1/16W
VGA_SDA 3
OSD_S4(RIGHT)
WR
OSD_S2(MENU)
OSD_S6(SOURCE)
R664.7K 1/16W
WP_MCU
OSD_S3(LEFT)
AD0
C51 22pF
IR_DATA
C35
510
0pF
12
R275 470 1/16W 1 GND
VMCU
WP_DDC_VGA
C50
NC(2.2uF/16V)
VMCU
R76 100 1/16W
VMCU
AD2
TXD 3
DVI_CAB
OSD_S1(POWER)
600 OHM
920629:EDID AdditionProtection
IR1
WP
OSD_S6(SOURCE)
GND
R75
100 1/16W
R274 470 1/16W
AD[0..3]
600 OHM
UCLK
WP_MCU
C35
410
0pF
12MSDA
R68 NC
VMCUVMCU
OSD_S6(SOURCE)VGA_CAB
RD 5
+ TC5
22uF/16V
L3
600 OHM
MSDA
POWER FOR MCU
VMCU
AD[0..3] 5
Near the VGA Connector.(ISP & DDC-CI)
2 RESET
WP_DDC_DVI
OSD_S3(LEFT)
CN9
CONN
123
C35
310
0pF
12
R644.7K 1/16W
MSCL
R714.7K 1/16W
R82
10K 1/16W
GND
OSD_S4(RIGHT)
RN9
RP10K X4
1 2 3 4
8 7 6 5
U402
W78E65P-40
EA/VP
X1
X2
RESET
INT0/P3.2INT1/P3.3T0/P3.4T1/P3.5
P1.0P1.1P1.2P1.3P1.4P1.5P1.6P1.7
P0.0P0.1P0.2P0.3P0.4P0.5P0.6P0.7
P2.0P2.1P2.2P2.3P2.4P2.5P2.6P2.7
RD/P3.7WR/P3.6
PSENALE/P
TXD/P3.1RXD/P3.0
P4.2P4.3/ISP
P4.0P4.1G
ND
VC
C
VMCU
Y224.576MHz
PWR_R
OSD_S2(MENU)
C52
0.1uF/16V
12
MSCL
TXD
WP_DDC_VGA3
OSD_S5(AUTO)DIO/MA730
OSD_S2(MENU)
VMCU
RD
C49 22pF
EA/VP
C35
210
0pF
12
R277 470 1/16W
C54
0.1uF/16V
LED2
R69 NC
LED2
VMCUOSD_S4(RIGHT)
WR 5
VMCU
INT
IR
TXD
LM810M3-2.93VOSD_S2(MENU)
IR_DATA
For MSTRESET
KeyPad connector
D25
NC
CN5
CONN
246810
13579
C53 0.1uF/16V
R674.7K 1/16W
VGA_CAB3
R7310K 1/16W
R77 100 1/16W
RXD 3
ON_PANEL7ON_PANEL
OSD_S3(LEFT)
OSD_S5(AUTO)
OSD_S4(RIGHT)
PWR_R
AD1
+5V3,7
For Bank SelectSyntek 128kBIssue
ALE5
VGA_SCL 3
WP_DDC_DVI 3
RESET IC
R63
8.2K 1/16W
920701:MCU ESD & DriverProtection
PWR_Y
+ TC4
10uF/16V
C480.1uF/16V
OSD_S1(POWER)
R276 470 1/16W
LED
2
CN10
GPROBENC
1234
For AOCCN4 ら稸BL106-10-Key Pad
1 2 3 4 5 6 7 8 9 10
U4
ASM810MEUR-T
1
2
3 GND
(RESET)RESET
VCC
Debug port
OSD_S5(AUTO)
OSD_S6(SOURCE)
R273 470 1/16W
Q1
MMBT3906
32
1
+5V
ALE
LED1
DVI_CAB3
LED
1
R654.7K 1/16W
英华家电维修资料专用 QQ:505966338
AOC LM2028
Page 21 of 66
R85
10K 1/16W
C83
0.1uF/16V
C66
0.1uF/16V
+2.5VM
+TC14
47uF/16V
+ TC2010uF/16V
C60
0.1uF/25V
pin17,pin34
+5V
VDD_MPLL
+5V
C87
0.1uF/16V
C85
0.1uF/16V
2.5V forVDDC
+2.5V_DMCL8600 OHM
C103
0.1uF/16V
C70
0.1uF/16V
C750.1uF/16V
pin86, pin102,pin113 ,pin125,pin139,pin154
C78
0.1uF/16V
Q5PMBS3904
32
1
+2.5V
+2.5MVDD(DDR) for VDDM
+TC11
47uF/16V
C77
0.1uF/16V
A
07. PowerC
7 7Friday , August 27, 2004
Title
Size Document Number Rev
Date: Sheet of
R103
4.7K 1/16W
U11
3 2
1
VI VO
GN
D
+2.5MVDD 5
+3.3AVDD
PANEL_PWR_IN
C93
0.1uF/16V
+2.5MVDD
+3.3DVDD
R104
NC
C97
0.1uF/16V
+3.3AVDD forAVDDA
GND
C100
0.1uF/16V
+ TC9
47uF/25V
+12V
+ TC10
47uF/25V
VDDC 5
Leave 1sq inch- exposed copper area attached to Tab of U802
CN12
CONN
2468
10121416
13579111315
+3.3DV15
+3.3AVDD forAVDD_DVI
R102
0 1/16W
L6600 OHM
+5V
+3.3DVDD
R8710K 1/16W (NC)
+ TC1510uF/16V
CN901 is supply input and signal output Connector.
C65 1uF
/16V
+2.5MVDD
+ TC2210uF/16V
L7600 OHM
C84
0.1uF/16V
ON_PBACK6
+5V
C55
0.1uF/16V
AVDDA 5
Remove C94/C95/U13+3.3DV1=>LCD I/F Pad+3.3DV2=>Host bus0414
+5V
C95
0.1uF/16V
R92
NC
pin4,pin10
+ TC1347uF/16V
L5600 OHM
L12600 OHM
+2.5MVDD
+2.5V_DMC 4
C810.1uF/16V
+3.3AVDD
Vcc3.3 for Digital
C74
0.1uF/16V
ADJ_PWM5
AVDD_DVI
+ TC1910uF/16V
3.3V(6251) for AVDD_PLL2
+5V3,6
GND
+APLL
C58
0.1uF/25V
+ TC1210uF/16V
U9
AIC1084-33CE
VI VO
GN
D
C102
0.1uF/16V
AVDD_DVI 5
+2.5V
+2.5MVDD
+ TC2410uF/16V
VDDC
C63
1uF/16V
+TC16
47uF/16V
U10
3 2
1
VI VO
GN
D
Vcc3.3 forAnalog
L14
600 OHM
Audio PLL2.5V
GND
+12V
C89
0.1uF/16V
L4600 OHM
L13600 OHM
C71
0.1uF/16VAVDD_PLL
Q9PMBS3904
32
1
+5V
AVDDA
U12
AIC1084-33CE
VI VO
GN
D
pin109
+3.3DV2
C76
0.1uF/16V
AVDD_PLL 5
+3.3AVDD
R101 10K 1/16W
C641uF/16V
R106
10K 1/16W
C92
0.1uF/16V
+3.3AVDD
+5V
R90
10K 1/16W (NC)
pin162,pin182+2.5V_DMQ
+ TC1810uF/16V
Q6PMBS3904 (NC)
32
1
pin204
Q10PMBS3904
32
1
AVDDPLL2 5
ON_PANEL
GND
R105
100K 1/16W
+TC6
47uF/16V
L15600 OHM
pin66
+3.3AVDD
+ TC2310uF/16V
L9600 OHM
pin49C79
0.1uF/16V
+APLL 5
ON/OFF
+2.5V
C90
0.1uF/16V
L10600 OHM
C800.1uF/16V
+3.3AVDD forAVDD_PLL
ON/OFF
C72
0.1uF/16V
R100
1K 1/16W
C101
0.1uF/16V
L11600 OHM
GND
C91
0.1uF/16V
C98
0.1uF/16V
VDD_MPLL 5
GND
C94
0.1uF/16V
pin12
+3.3DVDD
+ TC1710uF/16V
C73
0.1uF/16V
GND
BRIGHT
C68
0.1uF/16V
+5V
+3.3DV1
+ TC2110uF/16V
C88
0.1uF/16V
C62
0.1uF/16V
C67
0.1uF/16V
Panel_Power 5
GND
C69
0.1uF/16V
R97
10K 1/16W
C82
0.1uF/16V
C860.1uF/16V
+3.3V forVDD_MPLL
BRIGHT
+3.3AVDD
C96
0.1uF/16V
ON_PANEL6
+3.3DV2 5
+5V
C104
0.1uF/16V
GND
AVDDPLL2
+2.5V_DMQ 4pin63,pin79,pin131, pin156,pin173,pin185,pin195
U8
SI9953DY-T1
1234
8765
S1G1S2G2
D1D1D2D2
C99
0.1uF/16V
Vcc2.5
英华家电维修资料专用 QQ:505966338
AOC LM2028
Page 22 of 66
6.2 POWER BOARD
R9184.7K /0805
F9020 /4A/1206
R91220K /0805
R9101K /1206
A_R
CN902 33L800916W H
CONN
2468
10121416
13579111315
SG6841
IC901
13
4
72
5 6
8
GN
DVi
n
RI
VDD
FB
RT SENSE
GATE
R905680k /1206
D901FR107
Q901ST9NK60ZF1
23
R930680k /1206
WL_POWER
R906680k /1206
O
O
O
T901
PQ26/22.5
412
6
7
3
2
8
11
C913102P_500V
-+ BD901
U4KB80R2
1
3
4
A_L
+C916
470UF/25V
R929680k /1206
R901680k /1206
D903
1N4148/SMD
R9087R5 /1206
ZD901
RLZ20B
L901
73L174-29-L
1 4
2 3
80LL17T-5
R9251K /0805
MUTE
R90910 /1206
C9180.1U/50V/X7R
R92047_1/2W_M
PC_R_IN
connect pitch 2.5mm
R921470 /1206
PC_L_IN
ON/OFF
C904 0.1uF/250V
/SD
+
C922 (NC)4.7uF
2
INTERNAL POWER FOR PWPC2062AUE1
B
1 3Friday , September 10, 2004
<Title>
Size Document Number Rev
Date: Sheet of
AC INPUT
R9241K /0805
R9262.43K /0805_1%
IC902
PC123FY2 4P
12
43
73L174-26-L
FG
C9230.001U_50V
J901(NC)JUMPER1
12
Q902PMBS3904
32
1
C910102P_50V NPO
R904680k /1206
ZD90212V/SMD
V12A
R9279.31K /0805_1%
C9170.1UF/0805/X7R
R91124K /0805_1%
/SD
AC Input VoltageRange:90ac~264ac
R91530K /0805
R9221K /0805
+ C905150uF/450V
Q903PMBS3906
1
23
+12V
+ C920
1000UF/16V
C9110.1uF/50V
R9164.7K /0805
C9080.1U_50V
+C90722UF/50V
BRIGHT
+
C9141000UF/25V
+
C9151000UF/25V
C919 (NC)0.01U/50V/X7R
AC Input VoltageRange:90ac~264ac
D904
0 /1206
ON/OFF
R9231K /0805
C903 0.47uF/250V
D911MOSPEC20100
BRIGHT
SW901 77L 306 14 S
SW SPST
F9012.5A/250V
R91947_1/2W_M
VOLUME
R903100K _2W
FB901BEAD
C901102PF/250V
R928680k /1206
L90373L-253-150L
1 2
C9214700PF/250V
D902PS102R
R9140.27 /2W
CN901
12
3
+12V
R917100 /0805
R91320K /0805
D910MOSPEC20100
C906152P/1KV
L902
1 4
2 3
V12B
FB902
BEAD
R907680k /1206
R902680k /1206
+5V
C909N.C
C912 (NC)0.1U/0805/X7R
VOLUMENR90161L58-050-WT
C902102PF/250V
IC903HTL431
英华家电维修资料专用 QQ:505966338
AOC LM2028
Page 23 of 66
R219100
+ C2074.7uF
D202SR34
Q212KTD1691
1
23
R2152.2K 1/16W
Q201DTC144WKA 3
2
1
TP8HVL
1
R2251K
D201
SR34
R2341.5K 1/10W
Q205PMBS3904
32
1
R233560
D2101N4148
C2050.1uF
R22020K
C202
0.1uF/25V
C2031uF/25V
C21718pF/3KV
D2081N4148
R2241K
Q208
PMBS3906
1
23
R217220 1/16W
TP2HVO
1
C2220.47uF/63V
R2123.9K
R20147K
C22618pF/3KV
BU_R
R20310K
C2210.47uF/63V
TP7HVL
1
C229NC
TP6HVL
1
R218100
R21012K
R20547K
U201TL1451ACNSR
1 2 3 4 5 6 7 8910111213141516
CT
RT
1IN
+
1IN
-
1FB
K
1DT
C
1OU
T
GN
DV
cc
2OU
T
2DT
C
2FB
K
2IN
-
2IN
+
SC
P
RE
F
L204
CHOKE
1 4
2 3
+ C201
220uF/25V
D209
1N4148
C2091uF/25V
R2084.7K 1/16W
R20410K
R2261K
R24151K
C208330pF
CN203
12345
R2351.5K 1/10W
R214
2.2K 1/16W
Q206PMBS3904
32
1
D204RLZ11B
R20647K
R21112K
2
PWPC2062AUE1
AOC (Top Victory) Electronics Co., Ltd.
Custom
2 2
Friday , September 10, 2004
Title
Size Document Number Rev
Date: Sheet of
L206
CHOKE
1 4
2 3
J201
JUMPER1
12
C2130.27uF/250V
C204
0.1uF
TP4HVL
1
PT201
POWER X'FMR
5 9
3
6
71
2
4
C228 NC
C212
1uF/25V
R237680
Q202
DTA144WKA
1
23
L202150UH
BU_L
R23812K
R23912K
Q211KTD1691
1
23
PT202
POWER X'FMR
5 9
3
6
71
2
4
R2133.9K
R2441K
D2071N4148
C21618pF/3KV
D203RLZ11B
Q203
AO4411
4
8
567
321
C2111uF/25V
R2431K
L201150UH
C2191uF/25V
R2094.7K 1/16W
CN204
12
C21518pF/3KV
R207OPEN
R24051K
TP1HVO
1
R22212K
Q204
AO4411
4
8
567
321
R232560
Q210KTD1691
1
23
C2201uF/25V
R22312K
C22718pF/3KV
C2060.1uF
D2051N4148
R20210K
C21818pF/3KV
+ C223220uF/25V
C2241uF/25V
AA
CN202
12
Q209KTD1691
1
23
R216220 1/16W
C2140.27uF/250V
C2101uF/25V
ON/OFF
R2271K
D2061N4148
Q207
PMBS3906
1
23
R22120K
V12A
C2251uF/25V
TP3HVL
1
L205
CHOKE
1 4
2 3
L203
CHOKE
1 4
2 3
R236680
BRIGHT
CN201
12345
TP5HVL
1
英华家电维修资料专用 QQ:505966338
AOC LM2028
Page 24 of 66
PHONE_LEFT
CN302
Phone Jack
3C
1A2B
4D5E
6F7G
R104
NC
CN304
WAFER 2*7P 2.54mm
2468101214
13579
1113
LOUT+
LOUT-
MUTE/MODE
+12V
ROUT-
PC_R_IN
LOUT+
R101NC
VOLUME +C130
470uF/16V
PHONE_LEFT
R102NC
PC_R_IN
27 1/4W
A-L
GND
PHONE_RIGHT
CN303
CONN
1234567
A_L
PHONE_RIGHT
A-R
R103NC
ROUT-
PC_L_IN
ROUT+
CN305
DIN JACK
8
5
6
S
3
1
27 1/4W
5VR99 NC
PC_L_IN
PHONE_LEFT
LOUT- C1270.1uF/16V
MUTE
GND
MUTE/MODE
R105
NC
27 1/4W
GND
CN301
PC_IN
1
2
34
51
R
34
L
/SD
PHONE_RIGHT
MUTE/MODE
For TF2094R117
NC
A_R
27 1/4W
ROUT+
PHONE_LEFTPHONE_LEFT
CON1
CONN
123456
Pin3 From Page 1.POWER CN902Pin4,Pin5 From Page 3.AUDIO AMP CN303
PHONE_RIGHTPHONE_RIGHT
12V
WL_POWER
英华家电维修资料专用 QQ:505966338
AOC LM2028
Page 25 of 66
R416
0 OHM
R40627K
C4011UF
R415
0 OHM
R407
120K
R40456K
Q401
SST3904
R4130 OHM
R409100K
+12V
BU_R
C4024700PF
R41043K
R411
56K
R412 NCR402100 OHM
R405
27K
ZD401RLZ5.6B
R4011K
C4032200PF
BU_L
R408360K
BRIGHT
-
+
IC401A
LM358
3
21
84
R403NC
-
+
IC401B
LM358
5
67
84
+5V
ON/OFF
R414
0 OHM
+C109470uF/16V
C1020.1uF/50V
C114
0.1uF/50V
C1150.1uF/25V
R1122.7K DIP
R1161K 1/16W
Q102PMBS3904
32
1
C111 NC0.1uF/50V
R108
47K 1/16W
+C106
1000uF/25V
R109
3K 1/16W
D101CH3K SB84
Q103PMBS3906
32
1
12V
R1130 1/16W
R1141K 1/16W
R1103.6K 1/16W
R107
0 1/16W
C1070.1uF/50V
+C103
1000uF/16V
+ C108470uF/16V C110
0.1uF / 0603
R11115K DIP
R1050 1/16W
+ C101470uF/16V
Q101
AO4411
4
8
567
321
+5V
C112
0.1uF/50V
FP5001
IC101
FP5001DR
1
6
7
5
2
8
3
4Vo
DTC
RT
SCP
Vcc
GN
D COMP
FBC113NC
IC102AIC1084-33CT
3
1
2VIN
ADJ
Vout
R1150 1/16W
R104N.C
L101
L
FB101
BEAD
3.3V
R10633K 1/16W
英华家电维修资料专用 QQ:505966338
AOC LM2028
Page 26 of 66
7. PCB LAYOUT 7.1 MAIN BOARD
7.2 KEYPAD BOARD
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AOC LM2028
Page 27 of 66
7.3 POWER BOARD
英华家电维修资料专用 QQ:505966338
AOC LM2028
Page 28 of 66
8. MAINTAINABILITY 8.1 EQUIREMENT AND TOOLS REQUIREMENT
1、Voltmeter.
2.、Oscilloscope.
3、Pattern Generator.
4、DDC Tool with a IBM Compatible Computer.
5、Alignment Tool
6、LCD Color Analyzer.
7、Service Manual.
8、User Manual.
英华家电维修资料专用 QQ:505966338
AOC LM2028
Page 29 of 66
8.2 TROUBLE SHOOTING 8.2.1 Main board
Defect Mode Failure Analysis Repair Testing
Completed
NG Next Step
Missing Line
Bright Dot
Dark Dot
Light Leakage
Mura
Image Sticking
Dot Defect
Brightness Spot
Dot Defect
Particle
Check Panel Panel Change
No display Check Power Board
Check Main board
Check Panel Change Panel
Change Main board
Change Power Board
Check Keyboard Change Keyboard
Check Line Connected
Power board and Main board Change Wires
Noise Check Main board
Check Panel
Change Main board
Change Panel
Test
A
Abnormal Display
英华家电维修资料专用 QQ:505966338
AOC LM2028
Page 30 of 66
A
Test Next Step
Completed
A Noise Check Single Cable Change Single Cable
Flicker Check Main board Change Main board
Check Panel Change Panel
Abnormal
Gray Check Main board Change Main board
Check Panel Change Panel
Check LVD Cable Change LVD Cable
R\G\B
Display
Abnormal
Check Single Cable Change Single Cable
Check Main board Change Main board
Check Panel Change Panel
Monitor
Shut Down Check Power board Change Power board
Check Keyboard Change Keyboard
Check Main board Change Main board
No signal Check Single Cable Change Single Cable
Check Main board Change Main board
Power on
Display
Abnormal
Check Main board Change Main board
英华家电维修资料专用 QQ:505966338
AOC LM2028
Page 31 of 66
Change Keyboard or
Main board
Change Keyboard or
Main board or wire
Change Keyboard
Change Main board
Change Main board
Change LVDS Wire
LED Off Change Keyboard or
Main board or wire
Change Keyboard or
Main board or wire
A
Change Wires
LED Abnormal
LED Dark
LED Display
Abnormal
LED Flicker
Abnormal
Keyboard Check Wires
Check Keyboard
Check Main board
Abnormal
OSD Check Main board
Check LVDS Wire
Test Next Step
Completed
英华家电维修资料专用 QQ:505966338
AOC LM2028
Page 32 of 66
INVERTER CONTROL RELATIVE CIRCUIT
8.2.2 KEYPAD BOARD
NG Check the Bklt-On relative circuit, R103, R100, R101,
In normal operation, when LED =green, R101 Bklt-On
should =5 v,
If Bklt-On no-response when the power switch turn on-off,
Replace U402 W78E65P-40
NG, still no screen
OK
NG
Replace Power board and
Re-do white balance
Measured the inverter connector CN12
Pin6 on/off control=5V (on)
Pin8 PWM signal control dim 0V-5V
Replace power board to a new one and
check the screen is normal?
OSD is unstable or not working
Is Key Pad Board connecting normally? Connect Key Pad Board
Is Button Switch normally? Replace Button Switch
Y
N
N
Is Key Pad Board Normally? Replace Key Pad Board
N
Check Main Board
Y
Y
英华家电维修资料专用 QQ:505966338
AOC LM2028
Page 33 of 66
8.2.3 POWER/INVERTER BOARD 1) No power
Check CN12 pin2, 4 = 12V
NG
Check AC line volt 110V or 220V
Check AC input
Check the voltage of C905 (+)
Check bridge rectified circuit and F901 circuit
Check start voltage for the pin3 of IC901
Check R906, R907, R929, C923 and Change IC901 NG
Check the auxiliary voltage is bigger than 10V and
smaller than 20V
1) Check IC901
2) Check D902, D904, C907 and OVP circuit
OK
OK
OK NG
NG
NG
Check Q901, R914, T901, D910, D901,R903
OK
Check IC901 pin8 PWM wave
OK Check IC901
NG
英华家电维修资料专用 QQ:505966338
AOC LM2028
Page 34 of 66
2) No Backlight
Check C225 (+) =12V
NGOK Check Main board
Check ON/OFF signal
Check main board NG
OK
Check U201 pin9=12V
NGOK Change Q201 or Q202
Check the pin1 of U201 have sawtooth wave
NG Change U201
Check D201 (-) have the output of square wave at short time
Check D202 (-) have the output of square wave at short time
NG Check Q205/Q207/Q203/D201
Check Q206/Q208/Q204/D202
Check the resonant wave of pin2 & pin5 for PT201
Check the resonant wave of pin2 & pin5 for PT202
NG
OK
Check the output of PT201
Check the output of PT202
Check connecter & lamp
OK NG
Change PT201, change PT202
OK
OK
Check Q209/Q210/C213 Check Q211/Q212/C214
英华家电维修资料专用 QQ:505966338
AOC LM2028
Page 35 of 66
9. WHITE- BALANCE, LUMINANCE ADJUSTMENT Approximately 30 minutes should be allowed for warm up before proceeding White-Balance adjustment.
1.、How to do the Chroma-7120 MEM. channel setting
A、Reference to chroma 7120 user guide
B、Use “ SC” key and “ NEXT” key to modify xyY value and use “ID” key to modify the TEXT description Following is the
procedure to do white-balance adjust
2、Setting the color temp. you want
A、MEM.CHANNEL 3 ( 7800 color):
7800 color temp. parameter is x = 296 ±10, y = 311 ±10, Y = 200 ±10 cd/m2 ,
B、MEM.CHANNEL 4 ( 6500 color):
6500 color temp. parameter is x = 313±10, y = 329 ±10, Y = 200 ±10 cd/m2)
3、Enter Into the factory preset mode of LM2028
Firstly, turn off the power and remove the power plug, then press the menu key and plug in at the same time, finally, press
the menu again will activate the factory mode, the factory OSD will be at the left top of the screen.
4、Bias adjustment :
Set the Contrast to 50 Adjust the Brightness to 80.
5、Gain adjustment :
Move cursor to “-F-” and press MENU key
A、Adjust C2(7800) color-temperature
1、Switch the Chroma-7120 to RGB-Mode (with press “MODE” button )
2、Switch the MEM. channel to Channel 3 (with up or down arrow on chroma 7120)
3、The LCD-indicator on chroma 7120 will show x = 296 ±10, y = 311 ±10, Y = 200 ±10 cd/m2
4、Adjust the RED of color1 on factory window until chroma 7120 indicator reached the value R=100
5、Adjust the GREEN of color1 on factory window until chroma 7120 indicator reached the value G=100
6、Adjust the BLUE of color1 on factory window until chroma 7120 indicator reached the value B=100
7、Repeat above procedure ( item 4,5,6) until chroma 7120 RGB value meet the tolerance =100±2
B、Adjust C1(6500) color-temperature
1、Switch the chroma-7120 to RGB-Mode (with press “MODE” button )
2、Switch the MEM .channel to Channel 4( with up or down arrow on chroma 7120 )
3、The LCD-indicator on chroma 7120 will show x = 313 ±10, y = 329 ±10, Y = 200 ±10 cd/m2
4、Adjust the RED of color3 on factory window until chroma 7120 indicator reached the value R=100
5、Adjust the GREEN of color3 on factory window until chroma 7120 indicator reached the value G=100
6、Adjust the BLUE of color3 on factory window until chroma 7120 indicator reached the value B=100
7、Repeat above procedure ( item 4,5,6) until chroma 7120 RGB value meet the tolerance =100±2
C、Press reset key and Turn the Power-button “off to on” to quit from factory mode.
英华家电维修资料专用 QQ:505966338
AOC LM2028
Page 36 of 66
10. EDID CONTENT 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15
0 00 FF FF FF FF FF FF 00 05 E3 00 A2 0B 95 0D 00
16 25 0E 01 03 68 26 1E 78 2A 11 45 A4 5A 4A A0 24
32 02 50 54 AD CF 00 81 40 81 80 A9 40 01 01 01 01
4 01 01 01 01 01 01 30 2A 00 98 51 00 2A 40 30 70
64 13 00 90 2C 11 00 00 1E 00 00 00 FF 00 31 32 33
80 34 35 36 37 38 39 30 31 32 33 00 00 00 FD 00 37
96 4B 1E 53 11 00 0A 20 20 20 20 20 20 00 00 00 FC
112 00 41 4F 43 32 30 0A 20 20 20 20 20 20 20 00 3C
英华家电维修资料专用 QQ:505966338
AOC LM2028
Page 37 of 66
11 BOM LIST TA92KAUHBAAON
Location Part NO. for TPV Description Quan. Unit
CBPCA92KAUAO MAIN BOARD FOR 20" LCD 1 PCS
PWPC2062AUE1 POWER BOARD 1 PCS
12G 412 1 FOOT_HEAD (T1.2mm) 2 PCS
15G8120 1 MAIN FRAME 1 PCS
34G1466 GM 1B REAR COVER 1 PCS
44GA001 1 EPS 1 PCS
44GA001 2 EPS 1 PCS
44GA001624 1A CARTON 1 PCS
45G 88626 8 PE BAG FOR MOUITOR 1 PCS
52G 1186 SMALL TAPE 8 CM
52G6025 11859 MYLAY 1 PCS
85G 685 1 SHIELD TOP 1 PCS
85G 686 1 SHIELD SIDE 2 PCS
89G1738GAA 16 SIGNAL CABLE 1 PCS
95G8018 30 31 HARNESS 24P-30P 120MM 1 PCS
M1G 130 6120 SCREW M3X6 4 PCS
M1G 330 4128 SCREW M3X4 3 PCS
M1G 330 5 47 SCREW 4 PCS
M1G1140 6128 SCREW 4X6 1 PCS
M1G1730 6128 SCREW M3x6 9 PCS
705LA92KB34001 20.1" LCD COVER ASS'Y 1 PCS
750LLUA1N02 AU 20.1" UN02 V3 PANEL 1 PCS
AM1G1740 12120 SCREW 4 PCS
CBPCA92KAUAO
AICA92KAUAO MAIN BOARD FOR 20" LCD 1 PCS
40G 457624 1B LABEL-CPU 1 PCS
40G 45762412B CBPC LABEL 1 PCS
90G 372 2 HEAT SINK 1 PCS
CN1 88G 35424F H DV1 CONNECTOR 24PIN 1 PCS
CN12 33G800912A HEADER 2*6P 1 PCS
CN2 88G 35315F H D-SUB 15PIN 1 PCS
CN3 33G801724A H PIN HEADER 24P 2.0mm 1 PCS
CN4 33G801910C FPC/FFC CONN 1 PCS
R117 61G152M519 64 5.1OHM 2W 1 PCS
R118 61G152M519 64 5.1OHM 2W 1 PCS
TC1 67G309V220 3 22UF +-20% 16V 1 PCS
TC10 67G309V220 3 22UF +-20% 16V 1 PCS
TC11 67G309V220 3 22UF +-20% 16V 1 PCS
英华家电维修资料专用 QQ:505966338
AOC LM2028
Page 38 of 66
TC12 67G309V100 3 10uf =_20% 16v 1 PCS
TC13 67G309V220 3 22UF +-20% 16V 1 PCS
TC14 67G309V220 3 22UF +-20% 16V 1 PCS
TC15 67G309V100 3 10uf =_20% 16v 1 PCS
TC16 67G309V220 3 22UF +-20% 16V 1 PCS
TC17 67G309V100 3 10uf =_20% 16v 1 PCS
TC18 67G309V100 3 10uf =_20% 16v 1 PCS
TC19 67G309V100 3 10uf =_20% 16v 1 PCS
TC2 67G309V220 3 22UF +-20% 16V 1 PCS
TC20 67G309V100 3 10uf =_20% 16v 1 PCS
TC21 67G309V100 3 10uf =_20% 16v 1 PCS
TC22 67G309V100 3 10uf =_20% 16v 1 PCS
TC23 67G309V100 3 10uf =_20% 16v 1 PCS
TC24 67G309V100 3 10uf =_20% 16v 1 PCS
TC3 67G309V220 3 22UF +-20% 16V 1 PCS
TC4 67G309V100 3 10uf =_20% 16v 1 PCS
TC6 67G309V220 3 22UF +-20% 16V 1 PCS
TC9 67G309V220 3 22UF +-20% 16V 1 PCS
X1 93G 22 53 CRYSTAL 14.318MHzHC-49U 1 PCS
X2 93G 22 58 H 24.576MHZ/20PF/49US 1 PCS
715L1416 1 PCB BOARD 1 PCS
C1 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C10 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C100 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C101 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C102 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C103 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C104 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C11 65G0603103 32 0.01UF +-10% 50V X7R 1 PCS
C12 65G0603103 32 0.01UF +-10% 50V X7R 1 PCS
C13 65G0603103 32 0.01UF +-10% 50V X7R 1 PCS
C14 65G0603103 32 0.01UF +-10% 50V X7R 1 PCS
C15 65G0603330 31 CER1 0603 NP0 50V 33P P 1 PCS
C16 65G0603221 31 CER1 0603 NP0 50V 220P 1 PCS
C17 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C18 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C19 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C2 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C20 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C21 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C22 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
英华家电维修资料专用 QQ:505966338
AOC LM2028
Page 39 of 66
C23 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C24 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C25 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C26 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C27 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C28 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C29 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C3 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C30 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C31 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C32 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C33 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C34 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C35 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C351 65G0603101 31 CER1 0603 NP0 50V 100P 1 PCS
C352 65G0603101 31 CER1 0603 NP0 50V 100P 1 PCS
C353 65G0603101 31 CER1 0603 NP0 50V 100P 1 PCS
C354 65G0603101 31 CER1 0603 NP0 50V 100P 1 PCS
C355 65G0603101 31 CER1 0603 NP0 50V 100P 1 PCS
C356 65G0603101 31 CER1 0603 NP0 50V 100P 1 PCS
C36 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C37 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C38 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C39 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C4 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C40 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C41 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C42 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C43 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C44 65G0603330 31 CER1 0603 NP0 50V 33P P 1 PCS
C45 65G0603330 31 CER1 0603 NP0 50V 33P P 1 PCS
C46 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C47 65G0603103 31 CHIP 0.01UF 50V NPO 1 PCS
C48 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C49 65G0603220 31 CER1 0603 NP0 50V 22P P 1 PCS
C5 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C50 65G0603105 12 CHIP 1UF 16VX7R 0603 1 PCS
C51 65G0603220 31 CER1 0603 NP0 50V 22P P 1 PCS
C52 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C53 65G0603224 12 CHIP 0.22UF +-10% 16V X 1 PCS
C55 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
英华家电维修资料专用 QQ:505966338
AOC LM2028
Page 40 of 66
C58 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C6 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C60 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C62 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C63 65G0805105 12 1UF +-10% 6V X7R 1 PCS
C64 65G0805105 12 1UF +-10% 6V X7R 1 PCS
C65 65G0805105 12 1UF +-10% 6V X7R 1 PCS
C66 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C67 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C68 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C69 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C7 65G0603103 32 0.01UF +-10% 50V X7R 1 PCS
C70 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C71 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C72 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C73 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C74 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C75 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C76 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C77 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C78 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C79 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C8 65G0603103 32 0.01UF +-10% 50V X7R 1 PCS
C80 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C81 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C82 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C83 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C84 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C85 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C86 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C87 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C88 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C89 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C9 65G0603103 32 0.01UF +-10% 50V X7R 1 PCS
C90 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C91 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C92 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C93 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C94 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C95 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C96 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
英华家电维修资料专用 QQ:505966338
AOC LM2028
Page 41 of 66
C97 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C98 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
C99 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS
D1 93G 6433P BAV99 1 PCS
D11 93G 64 42 PP BAV70 SOT-23 1 PCS
D17 93G 64 42 PP BAV70 SOT-23 1 PCS
D18 93G 6433P BAV99 1 PCS
D19 93G 6433P BAV99 1 PCS
D2 93G 6433P BAV99 1 PCS
D20 93G 6433P BAV99 1 PCS
D3 93G 6433P BAV99 1 PCS
D4 93G 6433P BAV99 1 PCS
D5 93G 6433P BAV99 1 PCS
D6 93G 6433P BAV99 1 PCS
D7 93G 6433P BAV99 1 PCS
D8 93G 6433P BAV99 1 PCS
L1 71L 56G151 CHIP BEAD 150 OHM 1 PCS
L10 71G 56Z601 CHIP BEAD 600 OHM 0805 1 PCS
L11 71G 56Z601 CHIP BEAD 600 OHM 0805 1 PCS
L12 71G 56Z601 CHIP BEAD 600 OHM 0805 1 PCS
L13 71G 56Z601 CHIP BEAD 600 OHM 0805 1 PCS
L14 71G 56Z601 CHIP BEAD 600 OHM 0805 1 PCS
L15 71G 56Z601 CHIP BEAD 600 OHM 0805 1 PCS
L2 71G 57G601 TI3216JIG 1 PCS
L3 71G 56Z601 CHIP BEAD 600 OHM 0805 1 PCS
L4 71G 56Z601 CHIP BEAD 600 OHM 0805 1 PCS
L5 71G 56Z601 CHIP BEAD 600 OHM 0805 1 PCS
L6 71G 56Z601 CHIP BEAD 600 OHM 0805 1 PCS
L7 71G 56Z601 CHIP BEAD 600 OHM 0805 1 PCS
L8 71G 56Z601 CHIP BEAD 600 OHM 0805 1 PCS
L9 71G 56Z601 CHIP BEAD 600 OHM 0805 1 PCS
Q1 57G 417 6 PMBS3906/PHILIPS-SMT(06 1 PCS
Q10 57G 417 4 PMBS3904/PHILIPS-SMT(04 1 PCS
Q2 57G 417 6 PMBS3906/PHILIPS-SMT(06 1 PCS
Q300 57G 417 4 PMBS3904/PHILIPS-SMT(04 1 PCS
Q301 57G 417 4 PMBS3904/PHILIPS-SMT(04 1 PCS
Q5 57G 417 4 PMBS3904/PHILIPS-SMT(04 1 PCS
Q9 57G 417 4 PMBS3904/PHILIPS-SMT(04 1 PCS
R1 61L0603100 CHIP 10 OHM 1/10W 1 PCS
R10 61L0603100 CHIP 10 OHM 1/10W 1 PCS
R100 61L0603102 RST SM 0603 RC0603 1K P 1 PCS
英华家电维修资料专用 QQ:505966338
AOC LM2028
Page 42 of 66
R101 61L0603513 CHIP 51K OHM 1/10W 1 PCS
R102 61L1206000 RST SM 1206 JUMP MAX 0R 1 PCS
R103 61L0603472 RST SM 0603 RC0603 4K7 1 PCS
R105 61L0603102 RST SM 0603 RC0603 1K P 1 PCS
R106 61L0603472 RST SM 0603 RC0603 4K7 1 PCS
R11 61L0603100 CHIP 10 OHM 1/10W 1 PCS
R12 61L0603103 RST SM 0603 RC0603 10K 1 PCS
R13 61L0603103 RST SM 0603 RC0603 10K 1 PCS
R14 61L0603101 RST SM 0603 RC0603 100R 1 PCS
R15 61L0603101 RST SM 0603 RC0603 100R 1 PCS
R16 61L0603103 RST SM 0603 RC0603 10K 1 PCS
R17 61L0603101 RST SM 0603 RC0603 100R 1 PCS
R18 61L0603101 RST SM 0603 RC0603 100R 1 PCS
R19 61L0603471 CHIPR 470 OHM+-5% 1/10W 1 PCS
R2 61L0603100 CHIP 10 OHM 1/10W 1 PCS
R20 61L0603151 CHIPR 150 OHM +-5% 1/10 1 PCS
R21 61L0603680 RST SM 0603 RC0603 68R 1 PCS
R22 61L0603151 CHIPR 150 OHM +-5% 1/10 1 PCS
R23 61L0603103 RST SM 0603 RC0603 10K 1 PCS
R24 61L0603103 RST SM 0603 RC0603 10K 1 PCS
R25 61L0603101 RST SM 0603 RC0603 100R 1 PCS
R26 61L0603680 RST SM 0603 RC0603 68R 1 PCS
R27 61L0603151 CHIPR 150 OHM +-5% 1/10 1 PCS
R272 61L0603471 CHIPR 470 OHM+-5% 1/10W 1 PCS
R273 61L0603471 CHIPR 470 OHM+-5% 1/10W 1 PCS
R274 61L0603471 CHIPR 470 OHM+-5% 1/10W 1 PCS
R275 61L0603471 CHIPR 470 OHM+-5% 1/10W 1 PCS
R276 61L0603471 CHIPR 470 OHM+-5% 1/10W 1 PCS
R277 61L0603471 CHIPR 470 OHM+-5% 1/10W 1 PCS
R28 61L0603680 RST SM 0603 RC0603 68R 1 PCS
R29 61L0603101 RST SM 0603 RC0603 100R 1 PCS
R3 61L0603100 CHIP 10 OHM 1/10W 1 PCS
R30 61L0603101 RST SM 0603 RC0603 100R 1 PCS
R300 61L0603103 RST SM 0603 RC0603 10K 1 PCS
R301 61L0603303 CHIP 30K OHM 5% 1/10W 1 PCS
R302 61L0603103 RST SM 0603 RC0603 10K 1 PCS
R303 61L0603303 CHIP 30K OHM 5% 1/10W 1 PCS
R305 61L0603472 RST SM 0603 RC0603 4K7 1 PCS
R307 61L0603472 RST SM 0603 RC0603 4K7 1 PCS
R31 61L0603750 9F 75OHM 1% 1/10W 1 PCS
R32 61L0603750 9F 75OHM 1% 1/10W 1 PCS
英华家电维修资料专用 QQ:505966338
AOC LM2028
Page 43 of 66
R33 61L0603750 9F 75OHM 1% 1/10W 1 PCS
R34 61L0603560 CHIPR 56 OHM +-5% 1/10W 1 PCS
R35 61L0603472 RST SM 0603 RC0603 4K7 1 PCS
R37 61L0603101 RST SM 0603 RC0603 100R 1 PCS
R38 61L0603560 CHIPR 56 OHM +-5% 1/10W 1 PCS
R4 61L0603100 CHIP 10 OHM 1/10W 1 PCS
R40 61L0603222 RST SM 0603 RC0603 2K2 1 PCS
R41 61L0603222 RST SM 0603 RC0603 2K2 1 PCS
R42 61L0603150 0F CHIPR150OHM 1/10W 1% 1 PCS
R43 61L0603330 CHIPR 33 OHM +-5% 1/10W 1 PCS
R44 61L0603330 CHIPR 33 OHM +-5% 1/10W 1 PCS
R45 61L0603330 CHIPR 33 OHM +-5% 1/10W 1 PCS
R46 61L0603330 CHIPR 33 OHM +-5% 1/10W 1 PCS
R47 61L0603330 CHIPR 33 OHM +-5% 1/10W 1 PCS
R48 61L0603330 CHIPR 33 OHM +-5% 1/10W 1 PCS
R49 61L0603330 CHIPR 33 OHM +-5% 1/10W 1 PCS
R5 61L0603103 RST SM 0603 RC0603 10K 1 PCS
R50 61L0603330 CHIPR 33 OHM +-5% 1/10W 1 PCS
R51 61L0603103 RST SM 0603 RC0603 10K 1 PCS
R52 61L0603103 RST SM 0603 RC0603 10K 1 PCS
R53 61L0603241 CHIP 240 OHM 1/16W 1 PCS
R54 61L0603330 CHIPR 33 OHM +-5% 1/10W 1 PCS
R55 61L0603330 CHIPR 33 OHM +-5% 1/10W 1 PCS
R59 61L0603101 RST SM 0603 RC0603 100R 1 PCS
R6 61L0603101 RST SM 0603 RC0603 100R 1 PCS
R60 61L0603103 RST SM 0603 RC0603 10K 1 PCS
R61 61L0603102 RST SM 0603 RC0603 1K P 1 PCS
R62 61L0603102 RST SM 0603 RC0603 1K P 1 PCS
R63 61L0603822 CHIPR 8.2K OHM+-5% 1/10 1 PCS
R64 61L0603472 RST SM 0603 RC0603 4K7 1 PCS
R65 61L0603472 RST SM 0603 RC0603 4K7 1 PCS
R66 61L0603472 RST SM 0603 RC0603 4K7 1 PCS
R67 61L0603472 RST SM 0603 RC0603 4K7 1 PCS
R7 61L0603100 CHIP 10 OHM 1/10W 1 PCS
R70 61L0603472 RST SM 0603 RC0603 4K7 1 PCS
R71 61L0603472 RST SM 0603 RC0603 4K7 1 PCS
R72 61L0603472 RST SM 0603 RC0603 4K7 1 PCS
R73 61L0603103 RST SM 0603 RC0603 10K 1 PCS
R74 61L0603471 CHIPR 470 OHM+-5% 1/10W 1 PCS
R75 61L0603101 RST SM 0603 RC0603 100R 1 PCS
R76 61L0603101 RST SM 0603 RC0603 100R 1 PCS
英华家电维修资料专用 QQ:505966338
AOC LM2028
Page 44 of 66
R77 61L0603101 RST SM 0603 RC0603 100R 1 PCS
R79 61L0603472 RST SM 0603 RC0603 4K7 1 PCS
R8 61L0603100 CHIP 10 OHM 1/10W 1 PCS
R80 61L0603471 CHIPR 470 OHM+-5% 1/10W 1 PCS
R85 61L0603103 RST SM 0603 RC0603 10K 1 PCS
R9 61L0603104 RST SM 0603 RC0603 100K 1 PCS
R97 61L0603103 RST SM 0603 RC0603 10K 1 PCS
RN1 61L 125330 8 CHIP AR 894R 33OHM +-5% 1 PCS
RN2 61L 125330 8 CHIP AR 894R 33OHM +-5% 1 PCS
RN3 61L 125330 8 CHIP AR 894R 33OHM +-5% 1 PCS
RN4 61L 125330 8 CHIP AR 894R 33OHM +-5% 1 PCS
RN5 61L 125330 8 CHIP AR 894R 33OHM +-5% 1 PCS
RN6 61L 125330 8 CHIP AR 894R 33OHM +-5% 1 PCS
RN7 61L 125330 8 CHIP AR 894R 33OHM +-5% 1 PCS
RN8 61L 125330 8 CHIP AR 894R 33OHM +-5% 1 PCS
RN9 61L 125472 8 CHIP AR 8P4R 4.7K OHM+- 1 PCS
U1 56G1133 34 M24C02-WMN6TP 1 PCS
U10 56G 585 7 RT9164-25PL 1 PCS
U11 56G 585 7 RT9164-25PL 1 PCS
U12 56L 563 25 AIC1084-33CE T0-252 1 PCS
U2 56G1133 34 M24C02-WMN6TP 1 PCS
U4 56G 643 8 ASM810MEUR-T S0T-23 1 PCS
U401 56L 615 9 EM6A9320BI-5M FBGA-144 1 PCS
U402 56L1125137AS7 W78E65P-40 BY WINBOND 1 PCS
U403 56L 562 85 MST9251 1 PCS
U501 56L1133 24 AT24C16AN-10SI-2.7 1 PCS
U8 56L 566 6 SI9953DY-T1 1 PCS
U9 56L 563 25 AIC1084-33CE T0-252 1 PCS
ZD10 93G 39149 MLL5232B BY FULL POWER 1 PCS
ZD12 93A 39149 MLL5232B BY FULL POWER 1 PCS
ZD13 93G 39149 MLL5232B BY FULL POWER 1 PCS
ZD14 93G 39149 MLL5232B BY FULL POWER 1 PCS
ZD15 93G 39149 MLL5232B BY FULL POWER 1 PCS
ZD16 93G 39149 MLL5232B BY FULL POWER 1 PCS
ZD21 93G 39149 MLL5232B BY FULL POWER 1 PCS
ZD22 93G 39149 MLL5232B BY FULL POWER 1 PCS
ZD23 93G 39149 MLL5232B BY FULL POWER 1 PCS
ZD24 93G 39149 MLL5232B BY FULL POWER 1 PCS
ZD25 93G 6432V LL4148-GS08 1 PCS
ZD9 93G 39149 MLL5232B BY FULL POWER 1 PCS
PWPC2062AUE1
英华家电维修资料专用 QQ:505966338
AOC LM2028
Page 45 of 66
PWC2062AUE1SMT POWER BOARD ASS'Y FOR S 1 PCS
40G 45762412B CBPC LABEL 1.05 PCS
705L 20 57 12 Q901 ASS'Y 1 PCS
705L 20 93 02 D910 D911 ASS'Y 1 PCS
705L 560 61 06 R903 ASS'Y 1 PCS
705L 980 57 01 CN901 ASS'Y 1 PCS
705L 980 61 01 R914 ASS'Y 1 PCS
BD901 93G 50460 16 U4KB80R 1 PCS
C101 67G215S471 4K ED470UF 25V 1 PCS
C103 67G215C102 3H EC LESR 1000UF16V HERME 1 PCS
C201 67G215V221 4K EC 220F 25V 1 PCS
C213 63G210J2742A2 0.27UF 250V 1 PCS
C214 63G210J2742A2 0.27UF 250V 1 PCS
C215 65L 3J2206ET 22PF 5% 3KV TDK 1 PCS
C216 65L 3J2206ET 22PF 5% 3KV TDK 1 PCS
C217 65L 3J2206ET 22PF 5% 3KV TDK 1 PCS
C218 65L 3J2206ET 22PF 5% 3KV TDK 1 PCS
C223 67G215V221 4K EC 220F 25V 1 PCS
C226 65L 3J2206ET 22PF 5% 3KV TDK 1 PCS
C227 65L 3J2206ET 22PF 5% 3KV TDK 1 PCS
C903 63G 10722410M 0.22 UF 250VAC 1 PCS
C905 67G215S10115N PAG450VB100-M-L18*35.5M 1 PCS
C912 65G306M4722B2 Y1 4700PF +-20% 250VAC 1 PCS
C914 67G215C102 4K LOW&E.S.RE.C 105 1 PCS
C915 67G215C102 4K LOW&E.S.RE.C 105 1 PCS
C916 67G215S471 4K ED470UF 25V 1 PCS
C951 65G305M1022EM Y2 1000PF +-20% 250VAC 1 PCS
C952 65G305M1022EM Y2 1000PF +-20% 250VAC 1 PCS
CN201 33L8020 5D U CONNECTOR 1 PCS
CN202 33G8021 2D AC CONN.2P R/A 87210-0236 1 PCS
CN203 33L8020 5D U CONNECTOR 1 PCS
CN204 33G8021 2D AC CONN.2P R/A 87210-0236 1 PCS
CN902 95G8021 12531 WIRE HARNESS 1 PCS
D901 93G 6026T52T RECTIFIER DIODE FR107 1 PCS
D902 93G 6038T52T FR103 1 PCS
F901 84L 55 2 MET2.50 1 PCS
FB901 71G 55 29 FERRITE BEAD 1 PCS
HS2 90G6212 1 HEAT SINK 1 PCS
IC902 56V 139 3A PC123Y22 1 PCS
L101 73G 253162 L CHOKE 1 PCS
L201 73G 253138 L CHOKE BY LI TAI 1 PCS
英华家电维修资料专用 QQ:505966338
AOC LM2028
Page 46 of 66
L202 73G 253138 L CHOKE BY LI TAI 1 PCS
L203 73G 174 39YSA FILTER 1 PCS
L204 73G 174 39YSA FILTER 1 PCS
L205 73G 174 39YSA FILTER 1 PCS
L206 73G 174 39YSA FILTER 1 PCS
L901 73L 174 26T1G LINE LILT 0.45MM 1 PCS
L902 73L 174 29 LH LINE CHOKE 1 PCS
L903 73G 253150 L CHOCK 1 PCS
NR901 61G 58050 WT NTC 5 OHM 5A 1 PCS
PT201 80GL20T 2 DN X'FMR 1 PCS
PT202 80GL20T 2 DN X'FMR 1 PCS
Q209 57G 761 7 KTD1691P 1 PCS
Q210 57G 761 7 KTD1691P 1 PCS
Q211 57G 761 7 KTD1691P 1 PCS
Q212 57G 761 7 KTD1691P 1 PCS
R224 61G 208102 64 1KOHM 5% 1W 1 PCS
R225 61G 208102 64 1KOHM 5% 1W 1 PCS
R226 61G 208102 64 1KOHM 5% 1W 1 PCS
R227 61G 208102 64 1KOHM 5% 1W 1 PCS
T901 80LL17T 5LSG ADAPTOR BY LISHIN 1 PCS
PWPC2062AUE1AI AI ASS'Y 1 PCS
C102 65G0603104 32 CHIP 0.1UF 50V X7R 1 PCS
C107 65G0603104 32 CHIP 0.1UF 50V X7R 1 PCS
C112 65G0603104 32 CHIP 0.1UF 50V X7R 1 PCS
C114 65G0603104 32 CHIP 0.1UF 50V X7R 1 PCS
C115 65G0603104 32 CHIP 0.1UF 50V X7R 1 PCS
C202 65G0805104 22 0.1UF +-10% 25V X7R 080 1 PCS
C203 65G0805105 27 CHIP 1UF Y5V 0805 1 PCS
C204 65G0603104 22 CHIP 0.1UF +80-20% 50V 1 PCS
C205 65G0603104 22 CHIP 0.1UF +80-20% 50V 1 PCS
C206 65G0805104 22 0.1UF +-10% 25V X7R 080 1 PCS
C208 65G0805331 31 CHIP 330pF 50V NPO 1 PCS
C209 65G0805105 27 CHIP 1UF Y5V 0805 1 PCS
C210 65G0805105 27 CHIP 1UF Y5V 0805 1 PCS
C211 65G0805105 27 CHIP 1UF Y5V 0805 1 PCS
C212 65G0805105 27 CHIP 1UF Y5V 0805 1 PCS
C219 65G0805105 27 CHIP 1UF Y5V 0805 1 PCS
C220 65G0805105 27 CHIP 1UF Y5V 0805 1 PCS
C221 65G0805474 22 CHIP 0.47UF 25V X7R 080 1 PCS
C222 65G0805474 22 CHIP 0.47UF 25V X7R 080 1 PCS
C224 65G0805105 27 CHIP 1UF Y5V 0805 1 PCS
英华家电维修资料专用 QQ:505966338
AOC LM2028
Page 47 of 66
C225 65G0805105 27 CHIP 1UF Y5V 0805 1 PCS
C228 65G0805102 31 1000PF 50V NPO 1 PCS
C229 65G0805102 31 1000PF 50V NPO 1 PCS
C230 65G0805104 32 CHIP 0.1U 50V X7R 1 PCS
C908 65G0805104 32 CHIP 0.1U 50V X7R 1 PCS
C909 65G0805221 32 CHIP 220PF 50V X7R 0805 1 PCS
C910 65G0805102 31 1000PF 50V NPO 1 PCS
C911 65G0805104 32 CHIP 0.1U 50V X7R 1 PCS
C913 65G1206102 72 CHIP 1000PF 500V X7R 1 PCS
C917 65G0805104 32 CHIP 0.1U 50V X7R 1 PCS
C918 65G0805104 32 CHIP 0.1U 50V X7R 1 PCS
C923 65G0805102 31 1000PF 50V NPO 1 PCS
C925 65G1206104 32 CHIP 0.1UF 25V X7R 1206 1 PCS
C928 65G0805104 32 CHIP 0.1U 50V X7R 1 PCS
D101 93G3004 2 SR34 PAN JIT 1 PCS
D201 93G3004 2 SR34 PAN JIT 1 PCS
D202 93G3004 2 SR34 PAN JIT 1 PCS
D203 93G 39S 8 T RLZ11B LLDS 1 PCS
D204 93G 39S 8 T RLZ11B LLDS 1 PCS
D205 93G 6432V LL4148-GS08 1 PCS
D206 93G 6432V LL4148-GS08 1 PCS
D207 93G 6432V LL4148-GS08 1 PCS
D208 93G 6432V LL4148-GS08 1 PCS
D209 93G 6432V LL4148-GS08 1 PCS
D210 93G 6432V LL4148-GS08 1 PCS
D903 93G 6432V LL4148-GS08 1 PCS
D904 93G 6432V LL4148-GS08 1 PCS
F902 61L1206000 4 0 OHM 4A 1/4W 1 PCS
IC101 56G 379 37 FP5001DR 1 PCS
IC901 56G 379 33 SG6841SZ 1 PCS
J202 61L1206000 RST SM 1206 JUMP MAX 0R 1 PCS
J203 61L1206000 RST SM 1206 JUMP MAX 0R 1 PCS
Q101 57G 763 3 AO4411 SO-8 1 PCS
Q102 57G 417 4 PMBS3904/PHILIPS-SMT(04 1 PCS
Q103 57G 417 6 PMBS3906/PHILIPS-SMT(06 1 PCS
Q201 57G 760 5 DTC144WKA BY ROHM SMT 1 PCS
Q202 57G 760 4 DTA144WKA BY ROHM SMT 1 PCS
Q203 57G 763 3 AO4411 SO-8 1 PCS
Q204 57G 763 3 AO4411 SO-8 1 PCS
Q205 57G 417 4 PMBS3904/PHILIPS-SMT(04 1 PCS
Q206 57G 417 4 PMBS3904/PHILIPS-SMT(04 1 PCS
英华家电维修资料专用 QQ:505966338
AOC LM2028
Page 48 of 66
Q207 57G 417 6 PMBS3906/PHILIPS-SMT(06 1 PCS
Q208 57G 417 6 PMBS3906/PHILIPS-SMT(06 1 PCS
Q902 57G 417 4 PMBS3904/PHILIPS-SMT(04 1 PCS
Q903 57G 417 6 PMBS3906/PHILIPS-SMT(06 1 PCS
R106 61L0603333 CHIP 33K OHM 1/10W 1 PCS
R107 61L0603000 RST SM 0603 JUMP MAX 0R 1 PCS
R108 61L0603473 RST SM 0603 RC0603 47K 1 PCS
R109 61L0603302 CHIPR 3K OHM +-5% 1/10W 1 PCS
R110 61L0603360 1F CHIP 3.6KOHM 1% 1/10W 1 PCS
R113 61L0603000 RST SM 0603 JUMP MAX 0R 1 PCS
R114 61L0603102 RST SM 0603 RC0603 1K P 1 PCS
R115 61L0603000 RST SM 0603 JUMP MAX 0R 1 PCS
R201 61L0603473 RST SM 0603 RC0603 47K 1 PCS
R202 61L0603103 RST SM 0603 RC0603 10K 1 PCS
R203 61L0603103 RST SM 0603 RC0603 10K 1 PCS
R204 61L0603103 RST SM 0603 RC0603 10K 1 PCS
R205 61L0603473 RST SM 0603 RC0603 47K 1 PCS
R206 61L0603473 RST SM 0603 RC0603 47K 1 PCS
R208 61L0603472 RST SM 0603 RC0603 4K7 1 PCS
R209 61L0603472 RST SM 0603 RC0603 4K7 1 PCS
R210 61L0603123 CHIP 12K OHM 1/10W 1 PCS
R211 61L0603123 CHIP 12K OHM 1/10W 1 PCS
R212 61L0603392 CHIP 3.9K OHM 1/10W 1 PCS
R213 61L0603392 CHIP 3.9K OHM 1/10W 1 PCS
R214 61L0603222 RST SM 0603 RC0603 2K2 1 PCS
R215 61L0603222 RST SM 0603 RC0603 2K2 1 PCS
R216 61L0603221 RST SM 0603 RC0603 220R 1 PCS
R217 61L0603221 RST SM 0603 RC0603 220R 1 PCS
R218 61L0603101 RST SM 0603 RC0603 100R 1 PCS
R219 61L0603101 RST SM 0603 RC0603 100R 1 PCS
R220 61L0603203 CHIPR 20K OHM+-5% 1/10W 1 PCS
R221 61L0603203 CHIPR 20K OHM+-5% 1/10W 1 PCS
R222 61L0603203 CHIPR 20K OHM+-5% 1/10W 1 PCS
R223 61L0603203 CHIPR 20K OHM+-5% 1/10W 1 PCS
R234 61L0603152 CHIPR 1.5KOHM+-5% 1/10W 1 PCS
R235 61L0603152 CHIPR 1.5KOHM+-5% 1/10W 1 PCS
R236 61L0603681 CHIP 680 OHM 1/10W 1 PCS
R237 61L0603681 CHIP 680 OHM 1/10W 1 PCS
R238 61L0603123 CHIP 12K OHM 1/10W 1 PCS
R239 61L0603123 CHIP 12K OHM 1/10W 1 PCS
R240 61L0603513 CHIP 51K OHM 1/10W 1 PCS
英华家电维修资料专用 QQ:505966338
AOC LM2028
Page 49 of 66
R241 61L0603513 CHIP 51K OHM 1/10W 1 PCS
R243 61L0603102 RST SM 0603 RC0603 1K P 1 PCS
R244 61L0603102 RST SM 0603 RC0603 1K P 1 PCS
R901 61L1206684 CHIPR 680K OHM+-5% 1/4W 1 PCS
R902 61L1206684 CHIPR 680K OHM+-5% 1/4W 1 PCS
R904 61L1206684 CHIPR 680K OHM+-5% 1/4W 1 PCS
R905 61L1206684 CHIPR 680K OHM+-5% 1/4W 1 PCS
R906 61L1206434 430K 1206 1/4W 5% 1 PCS
R908 61L1206339 CHIP 3.3OHM 1/4W 1 PCS
R910 61L1206221 CHIP 220 OHM 1/4W 1 PCS
R911 61L0805240 2F CHIP 24KOHM 1% 1/8W 1 PCS
R912 61L0805203 CHIPR 20KOHM +-5% 1/8W 1 PCS
R916 61L0805472 CHIRP 4.7K OHM +-5% 1/8 1 PCS
R917 61L0805101 CHIPR 100 OHM +-5% 1/8W 1 PCS
R918 61L0805472 CHIRP 4.7K OHM +-5% 1/8 1 PCS
R919 61L1206470 CHIP 47OHM 5% 1/4W 1 PCS
R920 61L1206470 CHIP 47OHM 5% 1/4W 1 PCS
R921 61L1206471 CHIPR 470 OHM+-5% 1/4W 1 PCS
R922 61L0805102 CHIPR 1K OHM +-5% 1/8W 1 PCS
R923 61L0805000 CHIP O OHM 1/8W 1 PCS
R924 61L0805102 CHIPR 1K OHM +-5% 1/8W 1 PCS
R925 61L0805102 CHIPR 1K OHM +-5% 1/8W 1 PCS
R926 61L0805243 1F CHIP 2.43K OHM 1/8W 1% 1 PCS
R927 61L0805931 1F CHIP 9.31K OHM 1/8W 1% 1 PCS
R928 61L1206684 CHIPR 680K OHM+-5% 1/4W 1 PCS
R929 61L1206434 430K 1206 1/4W 5% 1 PCS
R930 61L1206684 CHIPR 680K OHM+-5% 1/4W 1 PCS
R931 61L1206000 RST SM 1206 JUMP MAX 0R 1 PCS
R932 61L1206000 RST SM 1206 JUMP MAX 0R 1 PCS
R933 61L1206000 RST SM 1206 JUMP MAX 0R 1 PCS
U201 56L 608 1 TL1451ACD 1 PCS
ZD901 93G 39S 12 T RLZ20B LLDS 1 PCS
ZD902 93G 39S 12 T RLZ20B LLDS 1 PCS
715L1390 1 AU PCB 1 PCS
C106 67G215B4713KT LOW ESR 470UF16V BY HER 1 PCS
C108 67G215B4713KT LOW ESR 470UF16V BY HER 1 PCS
C207 67G 305330 7T 33UF 105 1 PCS
C905 6V 31502 1.5MM RIVET 2 PCS
C906 65G 1K152 1T6052 1.5nF /1K Y5P+-10% 1 PCS
C907 67G 3054797KT 4.7UF 50V 1 PCS
C922 67G305S4707KT 47UF /50V 1 PCS
英华家电维修资料专用 QQ:505966338
AOC LM2028
Page 50 of 66
CN901 6V 31500 EYELET 2 PCS
FB101 71G 55 29 FERRITE BEAD 1 PCS
IC903 56V 158 10 T AZ431AZ-A TO-92 1 PCS
L901 6G 31502 1.5MM RIVET 4 PCS
L902 6V 31502 1.5MM RIVET 4 PCS
PT201 6V 31502 1.5MM RIVET 2 PCS
PT202 6V 31502 1.5MM RIVET 2 PCS
R111 61G 21015352T 15KOHM 1% 1/6W 1 PCS
R112 61G 60227252T 2.7KOHM 5% 1/6W 1 PCS
R232 61G 60256152T 560 OHM +-5% 1/6W 1 PCS
R233 61G 60256152T 560 OHM +-5% 1/6W 1 PCS
R907 61G 17268452T 680KOHM 5% 1 PCS
R909 61G 17210052T 100HM 5% 1/4W 1 PCS
R913 61G 17220352T 20KOHM 5% 1/4W 1 PCS
R915 61G 17230352T 30K OHM5%1/4W 1 PCS
SW901 6V 31 4 1.7MM RIVET 2 PCS
T901 6V 31502 1.5MM RIVET 4 PCS
90G6081 4 HEAT SINK 1 PCS
M1V1730 8128 SCREW M3x8 1 PCS
Q901 57G 724 4 2SK2996 1 PCS
90G6081 4 HEAT SINK 1 PCS
M1V1730 8128 SCREW M3x8 2 PCS
D910 93G 60237 SRF20100C 1 PCS
D911 93G 60237 SRF20100C 1 PCS
96G 29 6 SHRINK TUBE UL/CSA 1 PCS
R903 61G152M10458F 100K OHM 5% 2W 1 PCS
95G205S354052 HARNESS 1 PCS
96G 29 6 SHRINK TUBE UL/CSA 1 PCS
CN901 87G 501 19 RF AC SOCKET 1 PCS
96G 29 6 SHRINK TUBE UL/CSA 1 PCS
R914 61G 2J27858H 0.27OHM 5% 2W 1 PCS
KEPCA92KA3 KEY BOARD 1 PCS
12G 394 3 RUBBER FOOT 8 PCS
20G 017 1 DIECASTING BASE 1 PCS
33G4761 AS C STAND PLATE 2 PCS
33G4791 AI L BUTTON FUNC 1 PCS
33G4792 1 L LENS 1 PCS
34G1389BAS B VESA COVER 1 PCS
34G1390 GM B STAND UPPER 1 PCS
34G1391 GM B STAND LOWER 1 PCS
34G1392 GM B HINGE COVER 1 PCS
英华家电维修资料专用 QQ:505966338
AOC LM2028
Page 51 of 66
34G1393 GM B BASE COVER 1 PCS
34G1465AAS B BEZEL 1 PCS
37G 514 2 HINGE 1 PCS
M1G 140 10120 SCREW 6 PCS
Q1G 330 6120 SCREW 10 PCS
Q1G 330 6120 SCREW 4 PCS
Q1G 330 8120 SCREW 3X8mm 2 PCS
KEPCA92KA3
AIKA92KA3SMT KEY BOARD FOR SMT 1 PCS
CN1 89G176S 10 2 FFC CABLE 1 PCS
715L1400 1 PCB BOARD 1 PCS
LED 81G 14 6 GU GP MB04-1110SRQGC-P 1 PCS
SW101 77L 605 1 AL TACT SWITCH 1 PCS
SW102 77L 605 1 AL TACT SWITCH 1 PCS
SW103 77L 605 1 AL TACT SWITCH 1 PCS
SW104 77L 605 1 AL TACT SWITCH 1 PCS
SW105 77L 605 1 AL TACT SWITCH 1 PCS
SW106 77L 605 1 AL TACT SWITCH 1 PCS
英华家电维修资料专用 QQ:505966338
AOC LM2028
Page 52 of 66
TA92KAUDBAA1NP Location Part NO Description
007G 5 7106 COMPOUND PALLET
007G 5 7107 COMPOUND PALLET
012G 412 1 FOOT_HEAD(T1.2mm)
015G8120 1 MAIN FRAME
026G 800504 7 BARCODE LABEL
034G1466 GM 1T REAR COVER
044G6002716 1A PAPER BOARD
044G9003210 CORNER PAPER
044GA001 1 EPS
044GA001 2 EPS
045G 88500 53 PALLET PE BAG
045G 88500 54 PALLET PE BAG
045G 88609 10 EPE COVER
045G 88621 11 PE RING
045G 88626 8 PE BAG FOR MOUITOR
052G 1185 MIDDLE TAPE FOR CARTON
052G 1186 SMALL TAPE
052G6025 11808 MYLAR
052G6025 11859 MYLAY
052G6025 11926 MYLAR
085G 685 1 SHIELD TOP
085G 686 1 SHIELD SIDE
089G1738GAA 16 SIGNAL CABLE
089G1748LAA 1 SINGNAL CABLE
089G404A18N IS POWER CORD
0M1G 130 6120 SCREW M3X6
0M1G 330 4128 CR3 SCREW
0M1G 330 5 47 CR3 SCREW
0M1G 340 12225 CR3 SCREW
0M1G1140 6128 CR3 SCREW
0M1G1730 6128 CR3 SCREW
705LA92KB34002 20.1" LCD COVER ASS'Y
012G 394 3 RUBBER FOOT
033G4761 AS C STAND PLATE
033G4791 AS L BUTTON FUNC
033G4792 1 X LENS
034G1389BAS T VESA COVER
034G1390 GM T STAND UPPER
034G1391 GM T STAND LOWER
英华家电维修资料专用 QQ:505966338
AOC LM2028
Page 53 of 66
034G1392 GM T 19 HINGE COVER
034G1465AAS T BEZEL(20")
037G 514 2 HINGE
052G 1211512 GP ALUMINUM TAPE
0M1G 140 10125 SCREW M4X10
0Q1G 330 6120 SCREW
0Q1G 330 6120 SCREW
0Q1G 330 6120 SCREW
0Q1G 330 8120 SCREW 3X8mm
KEPCA92KA3P KEY BOARD
CN1 089G176S 10 2 FFC CABLE
AIKA92KA3SMTP KEY BOARD FOR SMT
SW102 077G 605 1 AL GP SMD SWITCH
SW101 077G 605 1 AL GP SMD SWITCH
SW106 077G 605 1 AL GP SMD SWITCH
SW104 077G 605 1 AL GP SMD SWITCH
SW105 077G 605 1 AL GP SMD SWITCH
SW103 077G 605 1 AL GP SMD SWITCH
LED 081G 14 6 GU GP MB04-1110SRQGC-P
715G1400 1 KEY BOARD PCB
Q20G 017 1 A1 DIECA STING BASE
T34G1393AGM T BASE
750GLUA1N02 AU 20.1" V3 PANEL
CBPCA92KAUAOP MAIN BOARD FOR 20" LCD
CN12 033G800912A HEADER 2*6P
CN3 033G801724A H PIN HEADER 24P 2.0mm
CN4 033G801910C FPC/FFC CONN
040G 457624 1B LABEL-CPU
040G 45762412B CBPC LABEL
R118 061G152M519 64 5.1OHM 2W
R117 061G152M519 64 5.1OHM 2W
CN2 088G 35315F H D-SUB 15PIN
CN1 088G 35424F H DV1 CONNECTOR 24PIN
090G 372 2 HEAT SINK
X1 093G 22 53 CRYSTAL 14.318MHzHC-49US
X2 093G 22 58 H 24.576MHZ/20PF/49US
AICA92KAUAOP MAIN BOARD FOR 20" LCD
U403 056G 562 85 MST9251-LF
U9 056G 563 25 A1C1084-33PE
U12 056G 563 25 A1C1084-33PE
U8 056G 566 12 AO 4801L
英华家电维修资料专用 QQ:505966338
AOC LM2028
Page 54 of 66
U10 056G 585 7A AZ1117D-2.5-E1
U11 056G 585 7A AZ1117D-2.5-E1
U401 056G 615 9 EM6A9320BI-5MG FBGA-144
U4 056G 643 5A MAX810 STRG
U402 056G1125137 X W78E065A40PL PLCC44
U501 056G1133 24 AT24C16AN-10SU-2.7
U1 056G1133 34 M24C02-WMN6TP
U2 056G1133 34 M24C02-WMN6TP
Q10 057G 417 4 PMBS3904/PHILIPS-SMT(04)
Q300 057G 417 4 PMBS3904/PHILIPS-SMT(04)
Q301 057G 417 4 PMBS3904/PHILIPS-SMT(04)
Q5 057G 417 4 PMBS3904/PHILIPS-SMT(04)
Q9 057G 417 4 PMBS3904/PHILIPS-SMT(04)
Q1 057G 417 6 PMBS3906/PHILIPS-SMT(06)
Q2 057G 417 6 PMBS3906/PHILIPS-SMT(06)
RN1 061G 125330 8 RST CHIP AR 8P4R 33 OHM +-5% 1/16W
RN2 061G 125330 8 RST CHIP AR 8P4R 33 OHM +-5% 1/16W
RN3 061G 125330 8 RST CHIP AR 8P4R 33 OHM +-5% 1/16W
RN4 061G 125330 8 RST CHIP AR 8P4R 33 OHM +-5% 1/16W
RN5 061G 125330 8 RST CHIP AR 8P4R 33 OHM +-5% 1/16W
RN6 061G 125330 8 RST CHIP AR 8P4R 33 OHM +-5% 1/16W
RN7 061G 125330 8 RST CHIP AR 8P4R 33 OHM +-5% 1/16W
RN8 061G 125330 8 RST CHIP AR 8P4R 33 OHM +-5% 1/16W
RN9 061G 125472 8 RST CHIP AR 8P4R 4.7 KOHM +-5% 1/16W
R8 061G0603100 RST CHIPR 10 OHM +-5% 1/10W
R7 061G0603100 RST CHIPR 10 OHM +-5% 1/10W
R4 061G0603100 RST CHIPR 10 OHM +-5% 1/10W
R3 061G0603100 RST CHIPR 10 OHM +-5% 1/10W
R2 061G0603100 RST CHIPR 10 OHM +-5% 1/10W
R11 061G0603100 RST CHIPR 10 OHM +-5% 1/10W
R10 061G0603100 RST CHIPR 10 OHM +-5% 1/10W
R1 061G0603100 RST CHIPR 10 OHM +-5% 1/10W
R25 061G0603101 RST CHIPR 100 OHM +-5% 1/10W
R77 061G0603101 RST CHIPR 100 OHM +-5% 1/10W
R76 061G0603101 RST CHIPR 100 OHM +-5% 1/10W
R75 061G0603101 RST CHIPR 100 OHM +-5% 1/10W
R6 061G0603101 RST CHIPR 100 OHM +-5% 1/10W
R59 061G0603101 RST CHIPR 100 OHM +-5% 1/10W
R37 061G0603101 RST CHIPR 100 OHM +-5% 1/10W
R30 061G0603101 RST CHIPR 100 OHM +-5% 1/10W
R29 061G0603101 RST CHIPR 100 OHM +-5% 1/10W
英华家电维修资料专用 QQ:505966338
AOC LM2028
Page 55 of 66
R18 061G0603101 RST CHIPR 100 OHM +-5% 1/10W
R17 061G0603101 RST CHIPR 100 OHM +-5% 1/10W
R15 061G0603101 RST CHIPR 100 OHM +-5% 1/10W
R14 061G0603101 RST CHIPR 100 OHM +-5% 1/10W
R62 061G0603102 RST CHIP 1K 1/10W 5%
R61 061G0603102 RST CHIP 1K 1/10W 5%
R105 061G0603102 RST CHIP 1K 1/10W 5%
R100 061G0603102 RST CHIP 1K 1/10W 5%
R23 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W
R24 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W
R97 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W
R85 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W
R73 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W
R60 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W
R52 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W
R51 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W
R5 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W
R302 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W
R300 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W
R16 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W
R13 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W
R12 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W
R9 061G0603104 RST CHIPR 100 KOHM +-5% 1/10W
R42 061G0603150 0F RST CHIPR 150 OHM +-1% 1/10W
R20 061G0603151 RST CHIPR 150 OHM +-5% 1/10W
R22 061G0603151 RST CHIPR 150 OHM +-5% 1/10W
R27 061G0603151 RST CHIPR 150 OHM +-5% 1/10W
R40 061G0603222 RST CHIPR 2.2 KOHM +-5% 1/10W
R41 061G0603222 RST CHIPR 2.2 KOHM +-5% 1/10W
R53 061G0603241 RST CHIPR 240 OHM +-5% 1/10W
R301 061G0603303 RST CHIPR 30 KOHM +-5% 1/10W
R303 061G0603303 RST CHIPR 30 KOHM +-5% 1/10W
R55 061G0603330 RST CHIPR 33 OHM +-5% 1/10W
R54 061G0603330 RST CHIPR 33 OHM +-5% 1/10W
R50 061G0603330 RST CHIPR 33 OHM +-5% 1/10W
R49 061G0603330 RST CHIPR 33 OHM +-5% 1/10W
R48 061G0603330 RST CHIPR 33 OHM +-5% 1/10W
R47 061G0603330 RST CHIPR 33 OHM +-5% 1/10W
R46 061G0603330 RST CHIPR 33 OHM +-5% 1/10W
R45 061G0603330 RST CHIPR 33 OHM +-5% 1/10W
R44 061G0603330 RST CHIPR 33 OHM +-5% 1/10W
英华家电维修资料专用 QQ:505966338
AOC LM2028
Page 56 of 66
R43 061G0603330 RST CHIPR 33 OHM +-5% 1/10W
R80 061G0603471 RST CHIPR 470 OHM +-5% 1/10W
R74 061G0603471 RST CHIPR 470 OHM +-5% 1/10W
R277 061G0603471 RST CHIPR 470 OHM +-5% 1/10W
R276 061G0603471 RST CHIPR 470 OHM +-5% 1/10W
R275 061G0603471 RST CHIPR 470 OHM +-5% 1/10W
R274 061G0603471 RST CHIPR 470 OHM +-5% 1/10W
R273 061G0603471 RST CHIPR 470 OHM +-5% 1/10W
R272 061G0603471 RST CHIPR 470 OHM +-5% 1/10W
R19 061G0603471 RST CHIPR 470 OHM +-5% 1/10W
R35 061G0603472 RST CHIPR 4.7KOHM +-5% 1/10W
R64 061G0603472 RST CHIPR 4.7KOHM +-5% 1/10W
R65 061G0603472 RST CHIPR 4.7KOHM +-5% 1/10W
R66 061G0603472 RST CHIPR 4.7KOHM +-5% 1/10W
R67 061G0603472 RST CHIPR 4.7KOHM +-5% 1/10W
R70 061G0603472 RST CHIPR 4.7KOHM +-5% 1/10W
R71 061G0603472 RST CHIPR 4.7KOHM +-5% 1/10W
R72 061G0603472 RST CHIPR 4.7KOHM +-5% 1/10W
R79 061G0603472 RST CHIPR 4.7KOHM +-5% 1/10W
R307 061G0603472 RST CHIPR 4.7KOHM +-5% 1/10W
R305 061G0603472 RST CHIPR 4.7KOHM +-5% 1/10W
R106 061G0603472 RST CHIPR 4.7KOHM +-5% 1/10W
R103 061G0603472 RST CHIPR 4.7KOHM +-5% 1/10W
R101 061G0603513 RST CHIPR 51 KOHM +-5% 1/10W
R38 061G0603560 RST CHIPR 56 OHM +-5% 1/10W
R34 061G0603560 RST CHIPR 56 OHM +-5% 1/10W
R28 061G0603680 RST CHIPR 68 OHM +-5% 1/10W
R26 061G0603680 RST CHIPR 68 OHM +-5% 1/10W
R21 061G0603680 RST CHIPR 68 OHM +-5% 1/10W
R32 061G0603750 9F RST CHIPR 75 OHM +-1% 1/10W
R31 061G0603750 9F RST CHIPR 75 OHM +-1% 1/10W
R33 061G0603750 9F RST CHIPR 75 OHM +-1% 1/10W
R63 061G0603822 RST CHIPR 8.2 KOHM +-5% 1/10W
R102 061G1206000 0 OHM 1/8W
C351 065G0603101 31 CER1 0603 NP0 50V 100P PM5 R
C352 065G0603101 31 CER1 0603 NP0 50V 100P PM5 R
C353 065G0603101 31 CER1 0603 NP0 50V 100P PM5 R
C354 065G0603101 31 CER1 0603 NP0 50V 100P PM5 R
C355 065G0603101 31 CER1 0603 NP0 50V 100P PM5 R
C356 065G0603101 31 CER1 0603 NP0 50V 100P PM5 R
C47 065G0603103 31 CHIP 0.01UF 50V NPO
英华家电维修资料专用 QQ:505966338
AOC LM2028
Page 57 of 66
C9 065G0603103 32 0.01UF +-10% 50V X7R
C8 065G0603103 32 0.01UF +-10% 50V X7R
C7 065G0603103 32 0.01UF +-10% 50V X7R
C14 065G0603103 32 0.01UF +-10% 50V X7R
C13 065G0603103 32 0.01UF +-10% 50V X7R
C12 065G0603103 32 0.01UF +-10% 50V X7R
C11 065G0603103 32 0.01UF +-10% 50V X7R
C77 065G0603104 12 CER2 0603 X7R 16V 100N P
C76 065G0603104 12 CER2 0603 X7R 16V 100N P
C75 065G0603104 12 CER2 0603 X7R 16V 100N P
C74 065G0603104 12 CER2 0603 X7R 16V 100N P
C73 065G0603104 12 CER2 0603 X7R 16V 100N P
C72 065G0603104 12 CER2 0603 X7R 16V 100N P
C71 065G0603104 12 CER2 0603 X7R 16V 100N P
C70 065G0603104 12 CER2 0603 X7R 16V 100N P
C69 065G0603104 12 CER2 0603 X7R 16V 100N P
C68 065G0603104 12 CER2 0603 X7R 16V 100N P
C67 065G0603104 12 CER2 0603 X7R 16V 100N P
C66 065G0603104 12 CER2 0603 X7R 16V 100N P
C62 065G0603104 12 CER2 0603 X7R 16V 100N P
C43 065G0603104 12 CER2 0603 X7R 16V 100N P
C46 065G0603104 12 CER2 0603 X7R 16V 100N P
C48 065G0603104 12 CER2 0603 X7R 16V 100N P
C5 065G0603104 12 CER2 0603 X7R 16V 100N P
C52 065G0603104 12 CER2 0603 X7R 16V 100N P
C55 065G0603104 12 CER2 0603 X7R 16V 100N P
C58 065G0603104 12 CER2 0603 X7R 16V 100N P
C6 065G0603104 12 CER2 0603 X7R 16V 100N P
C60 065G0603104 12 CER2 0603 X7R 16V 100N P
C91 065G0603104 12 CER2 0603 X7R 16V 100N P
C92 065G0603104 12 CER2 0603 X7R 16V 100N P
C93 065G0603104 12 CER2 0603 X7R 16V 100N P
C94 065G0603104 12 CER2 0603 X7R 16V 100N P
C95 065G0603104 12 CER2 0603 X7R 16V 100N P
C96 065G0603104 12 CER2 0603 X7R 16V 100N P
C97 065G0603104 12 CER2 0603 X7R 16V 100N P
C98 065G0603104 12 CER2 0603 X7R 16V 100N P
C99 065G0603104 12 CER2 0603 X7R 16V 100N P
C90 065G0603104 12 CER2 0603 X7R 16V 100N P
C89 065G0603104 12 CER2 0603 X7R 16V 100N P
C88 065G0603104 12 CER2 0603 X7R 16V 100N P
英华家电维修资料专用 QQ:505966338
AOC LM2028
Page 58 of 66
C87 065G0603104 12 CER2 0603 X7R 16V 100N P
C86 065G0603104 12 CER2 0603 X7R 16V 100N P
C85 065G0603104 12 CER2 0603 X7R 16V 100N P
C84 065G0603104 12 CER2 0603 X7R 16V 100N P
C83 065G0603104 12 CER2 0603 X7R 16V 100N P
C82 065G0603104 12 CER2 0603 X7R 16V 100N P
C81 065G0603104 12 CER2 0603 X7R 16V 100N P
C80 065G0603104 12 CER2 0603 X7R 16V 100N P
C79 065G0603104 12 CER2 0603 X7R 16V 100N P
C78 065G0603104 12 CER2 0603 X7R 16V 100N P
C42 065G0603104 12 CER2 0603 X7R 16V 100N P
C25 065G0603104 12 CER2 0603 X7R 16V 100N P
C24 065G0603104 12 CER2 0603 X7R 16V 100N P
C23 065G0603104 12 CER2 0603 X7R 16V 100N P
C22 065G0603104 12 CER2 0603 X7R 16V 100N P
C21 065G0603104 12 CER2 0603 X7R 16V 100N P
C20 065G0603104 12 CER2 0603 X7R 16V 100N P
C2 065G0603104 12 CER2 0603 X7R 16V 100N P
C19 065G0603104 12 CER2 0603 X7R 16V 100N P
C18 065G0603104 12 CER2 0603 X7R 16V 100N P
C17 065G0603104 12 CER2 0603 X7R 16V 100N P
C104 065G0603104 12 CER2 0603 X7R 16V 100N P
C103 065G0603104 12 CER2 0603 X7R 16V 100N P
C102 065G0603104 12 CER2 0603 X7R 16V 100N P
C101 065G0603104 12 CER2 0603 X7R 16V 100N P
C100 065G0603104 12 CER2 0603 X7R 16V 100N P
C10 065G0603104 12 CER2 0603 X7R 16V 100N P
C1 065G0603104 12 CER2 0603 X7R 16V 100N P
C26 065G0603104 12 CER2 0603 X7R 16V 100N P
C41 065G0603104 12 CER2 0603 X7R 16V 100N P
C40 065G0603104 12 CER2 0603 X7R 16V 100N P
C4 065G0603104 12 CER2 0603 X7R 16V 100N P
C39 065G0603104 12 CER2 0603 X7R 16V 100N P
C38 065G0603104 12 CER2 0603 X7R 16V 100N P
C37 065G0603104 12 CER2 0603 X7R 16V 100N P
C36 065G0603104 12 CER2 0603 X7R 16V 100N P
C35 065G0603104 12 CER2 0603 X7R 16V 100N P
C34 065G0603104 12 CER2 0603 X7R 16V 100N P
C33 065G0603104 12 CER2 0603 X7R 16V 100N P
C32 065G0603104 12 CER2 0603 X7R 16V 100N P
C31 065G0603104 12 CER2 0603 X7R 16V 100N P
英华家电维修资料专用 QQ:505966338
AOC LM2028
Page 59 of 66
C30 065G0603104 12 CER2 0603 X7R 16V 100N P
C3 065G0603104 12 CER2 0603 X7R 16V 100N P
C29 065G0603104 12 CER2 0603 X7R 16V 100N P
C28 065G0603104 12 CER2 0603 X7R 16V 100N P
C27 065G0603104 12 CER2 0603 X7R 16V 100N P
C50 065G0603105 12 CHIP 1UF 16VX7R 0603
C51 065G0603220 31 CER1 0603 NP0 50V 22P PM
C49 065G0603220 31 CER1 0603 NP0 50V 22P PM
C16 065G0603221 31 CER1 0603 NP0 50V 220P P
C53 065G0603224 12 CAP CHIP 0603 220N 16V X7R +/-10%
C15 065G0603330 31 CER1 0603 NP0 50V 33P PM
C44 065G0603330 31 CER1 0603 NP0 50V 33P PM
C45 065G0603330 31 CER1 0603 NP0 50V 33P PM
C63 065G0805105 12 1UF +-10% 6V X7R
C64 065G0805105 12 1UF +-10% 6V X7R
C65 065G0805105 12 1UF +-10% 6V X7R
L1 071G 56G151 A TB160808G151
L12 071G 56Z601 CHIP BEAD 600 OHM 0805
L13 071G 56Z601 CHIP BEAD 600 OHM 0805
L14 071G 56Z601 CHIP BEAD 600 OHM 0805
L15 071G 56Z601 CHIP BEAD 600 OHM 0805
L3 071G 56Z601 CHIP BEAD 600 OHM 0805
L4 071G 56Z601 CHIP BEAD 600 OHM 0805
L5 071G 56Z601 CHIP BEAD 600 OHM 0805
L6 071G 56Z601 CHIP BEAD 600 OHM 0805
L7 071G 56Z601 CHIP BEAD 600 OHM 0805
L8 071G 56Z601 CHIP BEAD 600 OHM 0805
L9 071G 56Z601 CHIP BEAD 600 OHM 0805
L11 071G 56Z601 CHIP BEAD 600 OHM 0805
L10 071G 56Z601 CHIP BEAD 600 OHM 0805
L2 071G 57G601 TI3216JIG
ZD13 093G 39149 MLL5232B BY FULL POWER SMT
ZD14 093G 39149 MLL5232B BY FULL POWER SMT
ZD15 093G 39149 MLL5232B BY FULL POWER SMT
ZD16 093G 39149 MLL5232B BY FULL POWER SMT
ZD21 093G 39149 MLL5232B BY FULL POWER SMT
ZD22 093G 39149 MLL5232B BY FULL POWER SMT
ZD23 093G 39149 MLL5232B BY FULL POWER SMT
ZD24 093G 39149 MLL5232B BY FULL POWER SMT
ZD9 093G 39149 MLL5232B BY FULL POWER SMT
ZD12 093G 39149 MLL5232B BY FULL POWER SMT
英华家电维修资料专用 QQ:505966338
AOC LM2028
Page 60 of 66
ZD10 093G 39149 MLL5232B BY FULL POWER SMT
D17 093G 64 42 PP BAV70 SOT-23
D11 093G 64 42 PP BAV70 SOT-23
ZD25 093G 6432V LL4148-GSO8
D8 093G 6433P BAV99
D7 093G 6433P BAV99
D6 093G 6433P BAV99
D5 093G 6433P BAV99
D4 093G 6433P BAV99
D3 093G 6433P BAV99
D20 093G 6433P BAV99
D2 093G 6433P BAV99
D19 093G 6433P BAV99
D18 093G 6433P BAV99
D1 093G 6433P BAV99
715G1416 2 MAIN BOARD PCB
PWPC2062AUE1P POWER BOARD(TOP:A;MB:A)
CN203 033G8020 5D U CONNECTOR
CN201 033G8020 5D U CONNECTOR
CN204 033G8021 2D AC CONN.2P R/A 87210-0236 D
CN202 033G8021 2D AC CONN.2P R/A 87210-0236 D
040G 45762412B CBPC LABEL
IC902 056G 139 3A PC123Y22FZOF
Q209 057G 761 7 KTD1691P
Q210 057G 761 7 KTD1691P
Q211 057G 761 7 KTD1691P
Q212 057G 761 7 KTD1691P
NR901 061G 58050 WT NTC 5 OHM 5A
R227 061G 208102 64 1KOHM 5% 1W
R226 061G 208102 64 1KOHM 5% 1W
R225 061G 208102 64 1KOHM 5% 1W
R224 061G 208102 64 1KOHM 5% 1W
C903 063G 10722410M 0.22 UF 275VAC
C214 063G210J2742A2 0.27UF 250V
C213 063G210J2742A2 0.27UF 250V
C227 065G 3J2206ET 22PF 5% SL 3KV TDK
C226 065G 3J2206ET 22PF 5% SL 3KV TDK
C218 065G 3J2206ET 22PF 5% SL 3KV TDK
C217 065G 3J2206ET 22PF 5% SL 3KV TDK
C216 065G 3J2206ET 22PF 5% SL 3KV TDK
C215 065G 3J2206ET 22PF 5% SL 3KV TDK
英华家电维修资料专用 QQ:505966338
AOC LM2028
Page 61 of 66
C952 065G305M1022EM Y2 1000PF +-20% 250VAC
C951 065G305M1022EM Y2 1000PF +-20% 250VAC
C912 065G306M4722BP 4700PF +-20% 400VAC
C915 067G215C1024KV EC 105℃ CAP 1000UF M 25V
C914 067G215C1024KV EC 105℃ CAP 1000UF M 25V
C103 067G215L102 3R LOW E.S.R 1000UF +/-20% 16V
C916 067G215S471 4K ED470UF 25V
C101 067G215S471 4K ED470UF 25V
C223 067G215V221 4K EC 220F 25V
C201 067G215V221 4K EC 220F 25V
FB901 071G 55 29 FERRITE BEAD
L206 073G 174 39YSA FILTER
L205 073G 174 39YSA FILTER
L204 073G 174 39YSA FILTER
L203 073G 174 39YSA FILTER
L903 073G 253150 L CHOCK
L101 073G 253162 L CHOKE
L901 073L 174 26T1G LINE LILT 0.45MM
L902 073L 174 29LSH LINE FILTER
SW901 077G 306 14 CJ POWER SWITCH
PT202 080GL20T 2 DN X'FMR
PT201 080GL20T 2 DN X'FMR
T901 080LL17T 5LSG ADAPTOR BY LISHIN
F901 084G 55 2 MET2.50
HS2 090G6212 1 HEAT SINK
BD901 093G 50460 16 U4KB80R
D901 093G 6026T52T RECTIFIER DIODE FR107
D902 093G 6038P52T PS102R
CN902 095G8021 12531 WIRE HARNESS
705L 20 57 12 Q901 ASS'Y
Q901 057G 724 4 2SK2996
090G6081 4 HEAT SINK
0M1G1730 8128 CR3 SCREW
705L 20 93 02 D910 D911 ASS'Y
090G6081 4 HEAT SINK
D910 093G 60237 SRF20100C
D911 093G 60237 SRF20100C
0M1T1730 8128 CR3 SCREW
705L 560 61 06 R903 ASS'Y
R903 061G152M10458F 100K OHM 5% 2W
096G 29 6 H.S. TUBE
英华家电维修资料专用 QQ:505966338
AOC LM2028
Page 62 of 66
705L 980 57 01 CN901 ASS'Y
CN901 087G 501 19 RF AC SOCKET
095G205S354052 HARNESS
096G 29 6 H.S. TUBE
705L 980 61 01 R914 ASS'Y
R914 061G 2J27858H 0.27OHM 5% 2W
096G 29 6 H.S. TUBE
PWA62AE1SMTP POWER BOARD ASS'Y FOR SMT
IC901 056G 379 33 SG6841SZ
IC101 056G 379 37 FP5001DR
U201 056G 608 1 TL1451ACD
Q902 057G 417 4 PMBS3904/PHILIPS-SMT(04)
Q206 057G 417 4 PMBS3904/PHILIPS-SMT(04)
Q205 057G 417 4 PMBS3904/PHILIPS-SMT(04)
Q102 057G 417 4 PMBS3904/PHILIPS-SMT(04)
Q903 057G 417 6 PMBS3906/PHILIPS-SMT(06)
Q208 057G 417 6 PMBS3906/PHILIPS-SMT(06)
Q207 057G 417 6 PMBS3906/PHILIPS-SMT(06)
Q103 057G 417 6 PMBS3906/PHILIPS-SMT(06)
Q202 057G 760 4 DTA144WKA BY ROHM SMT
Q201 057G 760 5 DTC144WKA BY ROHM SMT
Q101 057G 763 3 AO4411 SO-8
Q203 057G 763 3 AO4411 SO-8
Q204 057G 763 3 AO4411 SO-8
R107 061G0603000 RST CHIPR 0 OHM +-5% 1/10W
R113 061G0603000 RST CHIPR 0 OHM +-5% 1/10W
R115 061G0603000 RST CHIPR 0 OHM +-5% 1/10W
R219 061G0603101 RST CHIPR 100 OHM +-5% 1/10W
R218 061G0603101 RST CHIPR 100 OHM +-5% 1/10W
R244 061G0603102 RST CHIP 1K 1/10W 5%
R243 061G0603102 RST CHIP 1K 1/10W 5%
R114 061G0603102 RST CHIP 1K 1/10W 5%
R204 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W
R203 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W
R202 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W
R239 061G0603123 RST CHIPR 12 KOHM +-5% 1/10W
R238 061G0603123 RST CHIPR 12 KOHM +-5% 1/10W
R211 061G0603123 RST CHIPR 12 KOHM +-5% 1/10W
R210 061G0603123 RST CHIPR 12 KOHM +-5% 1/10W
R234 061G0603152 RST CHIPR 1.5 KOHM +-5% 1/10W
R235 061G0603152 RST CHIPR 1.5 KOHM +-5% 1/10W
英华家电维修资料专用 QQ:505966338
AOC LM2028
Page 63 of 66
R220 061G0603203 RST CHIPR 20 KOHM +-5% 1/10W
R221 061G0603203 RST CHIPR 20 KOHM +-5% 1/10W
R222 061G0603203 RST CHIPR 20 KOHM +-5% 1/10W
R223 061G0603203 RST CHIPR 20 KOHM +-5% 1/10W
R216 061G0603221 RST CHIPR 220 OHM +-5% 1/10W
R217 061G0603221 RST CHIPR 220 OHM +-5% 1/10W
R214 061G0603222 RST CHIPR 2.2 KOHM +-5% 1/10W
R215 061G0603222 RST CHIPR 2.2 KOHM +-5% 1/10W
R109 061G0603302 RST CHIPR 3 KOHM +-5% 1/10W
R106 061G0603333 RST CHIPR 33KOHM +-5% 1/10W
R110 061G0603360 1F RST CHIPR 3.6 KOHM +-1% 1/10W
R213 061G0603392 RST CHIPR 3.9 KOHM +-5% 1/10W
R212 061G0603392 RST CHIPR 3.9 KOHM +-5% 1/10W
R209 061G0603472 RST CHIPR 4.7KOHM +-5% 1/10W
R208 061G0603472 RST CHIPR 4.7KOHM +-5% 1/10W
R206 061G0603473 RST CHIPR 47 KOHM +-5% 1/10W
R205 061G0603473 RST CHIPR 47 KOHM +-5% 1/10W
R201 061G0603473 RST CHIPR 47 KOHM +-5% 1/10W
R108 061G0603473 RST CHIPR 47 KOHM +-5% 1/10W
R241 061G0603513 RST CHIPR 51 KOHM +-5% 1/10W
R240 061G0603513 RST CHIPR 51 KOHM +-5% 1/10W
R236 061G0603681 RST CHIPR 680 OHM +-5% 1/10W
R237 061G0603681 RST CHIPR 680 OHM +-5% 1/10W
R923 061G0805000 0 OHM 1/10W
R917 061G0805101 RST CHIPR 100 OHM +-5% 1/8W
R922 061G0805102 CHIP 1KOHM 1/10W
R924 061G0805102 CHIP 1KOHM 1/10W
R925 061G0805102 CHIP 1KOHM 1/10W
R912 061G0805203 CHIP 20KOHM 1/10W
R911 061G0805240 2F RST CHIPR 24 KOHM +-1% 1/8W
R926 061G0805243 1F RST CHIPR 2.43 KOHM +-1% 1/8W
R916 061G0805472 RST CHIPR 4.7 KOHM +-5% 1/8W
R918 061G0805472 RST CHIPR 4.7 KOHM +-5% 1/8W
R927 061G0805931 1F RST CHIPR 9.31 KOHM +-1% 1/8W
R933 061G1206000 0 OHM 1/8W
R932 061G1206000 0 OHM 1/8W
R931 061G1206000 0 OHM 1/8W
J203 061G1206000 0 OHM 1/8W
J202 061G1206000 0 OHM 1/8W
F902 061G1206000 4 RST CHIPR 0 OHM +-5% 1/4W
R910 061G1206221 RST CHIPR 220 OHM +-5% 1/4W
英华家电维修资料专用 QQ:505966338
AOC LM2028
Page 64 of 66
R908 061G1206339 3.3 1206
R929 061G1206434 RST CHIPR 430 KOHM +-5% 1/4W
R906 061G1206434 RST CHIPR 430 KOHM +-5% 1/4W
R920 061G1206470 47 1206
R919 061G1206470 47 1206
R921 061G1206471 470 1206
R930 061G1206684 RST CHIPR 680 KOHM +-5% 1/4W
R928 061G1206684 RST CHIPR 680 KOHM +-5% 1/4W
R905 061G1206684 RST CHIPR 680 KOHM +-5% 1/4W
R904 061G1206684 RST CHIPR 680 KOHM +-5% 1/4W
R902 061G1206684 RST CHIPR 680 KOHM +-5% 1/4W
R901 061G1206684 RST CHIPR 680 KOHM +-5% 1/4W
C205 065G0603104 22 CHIP 0.1UF 25V X7R
C204 065G0603104 22 CHIP 0.1UF 25V X7R
C115 065G0603104 32 CHIP 0.1UF 50V X7R
C114 065G0603104 32 CHIP 0.1UF 50V X7R
C112 065G0603104 32 CHIP 0.1UF 50V X7R
C107 065G0603104 32 CHIP 0.1UF 50V X7R
C102 065G0603104 32 CHIP 0.1UF 50V X7R
C229 065G0805102 31 1000PF 50V NPO
C228 065G0805102 31 1000PF 50V NPO
C910 065G0805102 31 1000PF 50V NPO
C923 065G0805102 31 1000PF 50V NPO
C202 065G0805104 22 0.1UF +-10% 25V X7R 080
C206 065G0805104 22 0.1UF +-10% 25V X7R 080
C230 065G0805104 32 CHIP 0.1U 50V X7R
C908 065G0805104 32 CHIP 0.1U 50V X7R
C911 065G0805104 32 CHIP 0.1U 50V X7R
C928 065G0805104 32 CHIP 0.1U 50V X7R
C918 065G0805104 32 CHIP 0.1U 50V X7R
C917 065G0805104 32 CHIP 0.1U 50V X7R
C225 065G0805105 27 CHIP 1UF Y5V 0805
C224 065G0805105 27 CHIP 1UF Y5V 0805
C220 065G0805105 27 CHIP 1UF Y5V 0805
C219 065G0805105 27 CHIP 1UF Y5V 0805
C212 065G0805105 27 CHIP 1UF Y5V 0805
C211 065G0805105 27 CHIP 1UF Y5V 0805
C210 065G0805105 27 CHIP 1UF Y5V 0805
C209 065G0805105 27 CHIP 1UF Y5V 0805
C203 065G0805105 27 CHIP 1UF Y5V 0805
C909 065G0805221 32 CHIP 220PF 50V X7R 0805
英华家电维修资料专用 QQ:505966338
AOC LM2028
Page 65 of 66
C208 065G0805331 31 CHIP 330pF 50V NPO
C222 065G0805474 22 CHIP 0.47UF 25V X7R 0805
C221 065G0805474 22 CHIP 0.47UF 25V X7R 0805
C913 065G1206102 72 CHIP 1000PF 500V X7R
C925 065G1206104 32 CHIP 0.1UF 25V X7R 1206
D904 093G 6432P LL4148
D903 093G 6432P LL4148
D210 093G 6432P LL4148
D209 093G 6432P LL4148
D208 093G 6432P LL4148
D207 093G 6432P LL4148
D206 093G 6432P LL4148
D205 093G 6432P LL4148
D204 093G 39S 8 T RLZ11B LLDS
D203 093G 39S 8 T RLZ11B LLDS
ZD902 093G 39S 12 T RLZ20B LLDS
ZD901 093G 39S 12 T RLZ20B LLDS
D202 093G3004 2 SR34 PAN JIT
D201 093G3004 2 SR34 PAN JIT
D101 093G3004 2 SR34 PAN JIT
PW2062AUE1AIP AI ASS'Y
T901 006G 31502 1.5MM RIVET
PT202 006G 31502 1.5MM RIVET
PT201 006G 31502 1.5MM RIVET
L902 006G 31502 1.5MM RIVET
C905 006G 31502 1.5MM RIVET
L901 006G 31502 1.5MM RIVET
715G1390 2 AU POWER BOARD PCB
SW901 006G 31 4 1.7MM RIVET
CN901 006G 31500 EYELET
NR901 006G 31502 1.5MM RIVET
R909 061G 17210052T 100HM 5% 1/4W
R913 061G 17220352T 20KOHM 5% 1/4W
R915 061G 17230352T 30K OHM5%1/4W
R907 061G 17268452T 680KOHM 5%
R111 061G 21015352T 15KOHM 1% 1/6W
R112 061G 60227252T 2.7KOHM 5% 1/6W
R233 061G 60256152T 560 OHM +-5% 1/6W
R232 061G 60256152T 560 OHM +-5% 1/6W
FB101 071G 55 29 FERRITE BEAD
IC903 056G 158 10 T IC AZ431AZ-AE1 TO-92 BY AAC
英华家电维修资料专用 QQ:505966338
AOC LM2028
Page 66 of 66
C906 065G 1K152 1T6052 1.5nF /1K Y5P+-10%
C207 067G 305330 7T 33UF 105 度
C907 067G 3054797KT 4.7UF 50V
C108 067G215B4713KT LOW ESR 470UF16V BY HERMEI
C106 067G215B4713KT LOW ESR 470UF16V BY HERMEI
C922 067G305S4707KT 47UF /50V
Q40G 20N615 3A Rating label
Q44GA001615 3A CARTON
S95G80183031 LVDS HARNESS
033F 205 24 A2005H02-2*12P
033F 303 30TD1 TD00-30H P2407P30
033F205T 24 A2005T0B-00
033F303TTD1 TD00-T 2407PS-00
040G 58162435A LABEL
041G780061537A TCO'03 CARD
041G780061592A QSG
045G 76 28 RN PE BAG FO MANUAL/BASE
Q70G2001615 2A CD MANUAL
英华家电维修资料专用 QQ:505966338