Acer TFT-LCD Color Monitor AL1917 Service Manual (LE1918)

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Text of Acer TFT-LCD Color Monitor AL1917 Service Manual (LE1918)

Acer

Service Manual

Chapter 4- Disassembly & Assembly1. Exploded Diagram

9

Acer

Service Manual

Attachment 1- Bill of MaterialPCBA P+IITEM PART NUMBER DESCRIPTION 1 412140002380R IC LTV817M-PR VDE (LITE-ON) P=10mm ROHS 1.1 412140001390R IC EL817M-B ROHS (EVERLIGHT 2 410500072270R XSTR AOP605 N&P-CH PDIP-8(AOS 3 412000225280R IC TDA7496L AMPLIFIER(ST)ROHS W/DC VOLUME CONTROL/POWERDIP 3.1 412000225020R IC TDA7496LK DIP-20(UTC)ROHS 4 411050005020R DIO BRDG BL4-06-BF52-LF 600V/4A FRONTIER ROHS 5 418105058960R CAP CD SL 5pF 3KV D,ST, ROHS CC45SL3FD050DYPN(TDK) CF 6 420431014082R CAP SEK 100uF/450V M,105 7 8 9 10 13 14 15 16 17 18 19 20 21 420421020102R 420426810210R 416202223610R 416202224610R 416204724610R 416194743011R 425000010530R 426000050070R 426000090510R 426000090490R 432009400701R 430613420290R 440149000110R 18x40(2.5),ROHS CAP EC 1000uF/10V M,105 10x16(L-ESR) ROHS CAP SD 680uF/25V M 105 N-F F Q'TY 1 1 2 1 1 1 4 1 1 2 2 1 1 1 2 1 1 2 1 1 1 1 1 4 1 1 0.003 1 1 1 1 CN801 CN501,CN502,CN503,CN504 CN701 P701 LOCATION IC801

U501,U502 U701

D801 C524,C525,C526,C527 C805 C812 C808,C826 C801,C806 C820 C824 C804 L802,L803 L801 T801 T501,T502 RT801 F801 P801

21.1 440149000120R 22 23 24 25 26 30 27 28 430300600070R 430637020020R 430631040080R 442299001130R 511110000101R 418247233020R 735100005400R 411090024040R

28.1 411090015020R

10x20 ROHS CAP MEY 2200pF 250V M Y2 Y5V P=7.5mm ROHS CAP MEY 2200pF 400V M Y,F10mm CAP MEY 4700pF 400V M Y,F10mm CAP MEX 0.47uF 275V K X2,F15 COIL CHK 5uH 7.8X10 CHK-053 0 181085R0L-LFR ROHS CHOKE L-FILTER 12mH LIN-007 ET-20 XFMR 750u@1K,+-8%,3m,113m,SPW051,DIP-11,NC-H0494-1 ROHS XFMR SW 93uH EEL19 DIP SPW-049 NTC 5 4A 10 P=5mm, F ROHS FUSE SLOW 2,250,Axial Lead,3.6 x10mm ROHS SKT AC 10A/250V U/C/V, TU-301-SP-SRB-AD7 SKT AC 10A/250V U/C/V, CDJ-3D-B-6.0B HRN ASS'Y 6P 100mm UL1007#24 WFR. 2P P=3.5mm 904100-D02 WFR. 4P 2.0mm R/A HF5604E CON,PHONE JACK GREEN R/A,1P,PB J303-2-A,ROHS HOT-MELT ADHESIVES (#526) CAP CD X7R 4700pF 1KV K,W/O FORMING ASSY,H/S SRF5-04CT/8-10CT,LE1700 SCHTKY SRF1040CM 40V/10A ITO22OAB(MOSPEC)ROHS SCHTKY SRF5-04CT-LF ITO-220AB(FEC) ROHS 26

C803 D805

Acer28.2 411090025040R 29 411090009040R SCHTKY SRF1045CM 45V/10A ITO22OAB(MOSPEC)ROHS SCHTKY SRF10100C 100V/10A(MOSPEC)ITO-220 ROHS SCHTKY SRF8-10CT-LF ITO-220AB (FEC) ROHS HEATSINK,56x20xt10mm LE1904/05 SCREW,P,CROSS,T.T-3*6,Zn ASSY,H/S TOP246Y, LE1X09 ROHS IC TOP246YN,TO-220-7C(POWER INTEGRATION)ROHS HEATSINK,46x20xt10mmLE1704/05 SCREW,P,CROSS,T.T-3*6,Zn PCBA,PWR&INV./B,SMD,LE1918-AG0 XSTR PMBT3904 NPN 200MA,40V SOT23(PHILIPS) ROHS XSTR MMBT3904LT1G NPN 200MA 40V SOT23 ROHS (ON) XSTR MMBT3904 NPN SOT-23(INFIN EON)ROHS XSTR 2N7002,N-CH FET SOT-23 (PHILIPS) ROHS XSTR SN7002 N-C SOT-23(INFINEON) ROHS DIO BAV99 350mW 70V SOT-23(PHI DIO BAV99-LF 350mW 70V SOT-23 ROHS (FEC) DIO SN4148-LF 75V/0.15A SMD 1206 (FEC) ROHS DIO MW4148-G 75V/0.15A (MMC) DO-213AA ROHS SCHTKY SKS20-04AT-G 40V/2A THIN SMA (MMC) ROHS ZENER 9.1V MTZS05-9.1-G SOD-123 (MITSUBISHI) ROHS ZENER BZV55-B9V1 SOD80C(PHILIPS) ROHS ZENER 5.6V MTZS05-5.6-G,ROHSSOD-123 (MMC) ZENER BZV55-C5V6 SOD80C(PHILIPS) ROHS ZENER 5.6V ZMM55-C5V6-LF DO213 ZENER BZV55-C16 SOD80C(PHILIPS ZENER 16V MTZS05-16-G SOD-123 (MITSUBISHI) ROHS ZENER 16V ZMM5246B-LF DO-213AA IC OZ9910GN SOP16 (O2 MICRO) RES SMD (1206) 10 J,RT ROHS RES SMD (0603) 100 J,RT ROHS RES SMD (1206) 100 F,RT RES SMD (0805) 1K J,RT ROHS RES SMD (0805) 10K J,RT ROHS RES SMD (0603) 10K J,RT ROHS RES SMD (0603) 100K F,RT ROHS 27 1 1 1 1 2 1 1 1 1 1 1 1 1 5 5 8 8 5 5 2 1 1 1 1 1 1 1 1 1 2 2 1 5 3 4 1 ZD804 ZD803 D513,D514 ZD801 IC802 D803

Service Manual

29.1 411090016020R 30 31 32 33 34 35 36 37 507200003800 509112306100R 735100005900R 412000379270R 507200003700R 509112306100R 790461440A00R 410500045210R

Q801

37.1 410500045140R 37.2 410500045130R 38 410500050210R

Q501,Q502,Q503,Q504,Q505

38.1 410500050130R 39 411020026210R

D501,D502,D503,D504,D505, D506,D507,D508

39.1 411020026020R 40 411023004021R

D509,D510,D511,D512,D515

40.1 411020046410R 41 42 411090020410R 411150391950R

42.1 411101191920R 43 411150356950R

43.1 411101156950R 43.2 411100656950R 44 411101116050R 44.1 411150316050R 44.2 45 46 47 48 49 50 51 52 411100616051R 412000354630R 414904010050R 414916010150R 414904100010R 414908010250R 414908010350R 414916010350R 414916010410R

IC501 R802,R806 R704,R703 R809 R813,R814,R815,R708,R709 R808,R819,R827 R532,R533,R534,R535 R508

Acer53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 414916010550R 414904010550R 414916120110R 414908120210R 414916015350R 414916180310R 414916130310R 414908020150R 414908330110R 414916330410R 414908033550R 414908430110R 414916390110R 414916047250R 414908047450R 414908510110R 414916510210R 414908051450R 414908068950R 414916910210R 419301023560R 419311040060R 419341054670R 419341053670R 419302210360R 419312220060R 419311030060R 419342253670R 419314720060R 414916100110R 430612440460R RES SMD (0603) 1M J,RT ROHS RES SMD (1206) 1M J,RT ROHS RES SMD (0603) 1.2K F,RT RES SMD (0805) 12K F RT ROHS RES SMD (0603) 15K J,RT RES SMD (0603) 180K F,RT RES SMD (0603) 130K F,RT RES SMD (0805) 200 J,RT ROHS RES SMD (0805) 3.3K F,RT RES SMD (0603) 3.3M F RT RES SMD(0805) 3.3M J,RT,ROHS RES SMD (0805) 4.3K F,RT RES SMD (0603) 3.9K F,RT RES SMD (0603) 4.7K J,RT RES SMD (0805) 470K J,RT RES SMD (0805) 5.1K F,RT RES SMD (0603) 51K F,RT ROHS RES SMD (0805) 510K J,RT RES SMD (0805) 6.8 J RT RES SMD (0603) 91K F,RT C SMD(0603) NPO 1000PF/25V J C SMD(0603) X7R 0.1uF/50V K C SMD(0805) Y5V 1uF/16V Z ROHS C SMD(0805) Y5V 1uF/25V Z ROHS C SMD(0603) NPO 220PF/50V G C SMD(0603) X7R 2200PF/50V K C SMD(0603) X7R 0.01uF/50V K C SMD(0805) Y5V 2.2uF/25V Z C SMD(0603) X7R 4700PF/50V K RES SMD (0603) 1K F,RT ROHS FUSE FST 4A/125V 1206 U/C/S/V, ROHS,C1Q4 FUSE FST 4A/24V 1206 U/C/S/V 466 004 RES SMD (0603) 200K F,RT ROHS RES SMD (0603) 590 F,RT ROHS RES SMD (0603) 560 F,RT ROHS RES SMD (0603) 604K F,RT RES SMD (0603) 0 J,RT ROHS PCBA,PWR&INV./B,AI,LE1918-AG0 PCBA,PWR&INV./B,AI/A, LE1918-AG0, ROHS RES CF 1/2W 68 J,AT ROHS RES MOF 1W 100 J,AT MINI RES MG HV 1/2Ws 3M 3KV J,AT DIO MUR1100ERL AXIAL LEAD(ON) DIO FR10-10-LF 1000V/1A AT(FRO NTER)ROHS DIO A02-LF 200V/1A R1 (FEC) DIO 1N4148 75V/0.2A AT (PHIL) 28 6 2 2 1 2 1 1 1 1 1 4 2 2 2 1 1 1 3 2 1 1 9 1 2 1 1 1 2 5 1 1 1 1 2 2 1 1 1 1 1 1 2 1 1 1 1 R804 R828 R501,R503 D804 R524 R509,R511 R530,R531 R539 R537

Service ManualR505,R515,R517,R519,R521, R529 R820,R821 R510,R512 R817 R701,R702 R526 R523 R829 R818 R527 R801,R805,R822,R823 R502,R504 R506,R507 R705,R706 R825 R810 R811 R803,R807,R824 R812,R816 R522 C504 C821,C531,C532,C533,C534, C503,C509,C701,C710 C708 C528,C505 C529 C507 C508 C502,C511 C506,C711,C712,C713,C714 R707 F501

83.1 430612740460R 84 85 86 87 88 89 90 91 92 93 94 94.1 95 96 414916020410R 414916590010R 414916560010R 414916604310R 414916000050R 790461410A00R 790461450A00R 415130680540R 415340101540R 414870305540R 411020055330R 411032006020R 411020052020R 411022003210R

D806 D809

Acer96.1 411022003020R 97 411022020090R 97.1 411022020020R 98 99 506140005700R 432002200160R DIO 1N4148-LF 75V/0.15A AT (FEC) ROHS DIO P6KE200A 600W/100A,DO-15(PANJIT) DIO P6KE200A-LF 600W/100A DO-1 5(FRONTIER)ROHS LABEL,BARCODE,BLANK,33x7mm, ROHS,FOR PCB BEAD CORE BF30TA-3.5x9x0.8 AT JMPR 7.5mm D=0.6mm,AT ROHS JMPR 10mm D=0.6mm,AT ROHS JMPR 12.5mm D=0.6mm,AT ROHS JMPR 15mm D=0.6mm,AT ROHS JMPR 17.5mm D=0.6mm,AT ROHS JMPR 20mm D=0.6mm,AT ROHS RES CF 1/4W 33 J,AT MINI PCB,PWR&INV./B, LE1918-XG0 PCBA,PWR&INV./B,AI/R, LE1918-AG0, ROHS CAP CD X7R 1000pF 500V K VT CAP CD Y5V 0.1uF 50V Z,VT CAP MEB 0.1uF 100V J,(RSB),VT RSBEC3100DQJ ROHS CAP SD 470uF/25V M 105 ST 10x16,ROHS CAP CD NPO 47pF 1KV J,VT ROHS CAP EC 47uF 25V M,105 VT 5x11 ROHS REV:A XSTR 2SC1815-GR (T2SPF.T) VT (TOSHIBA) ROHS REV:A XSTR 2PC1815GR*I VT (PHILIPS) XSTR UTC2SC1815L-GR NPN TO92,ROHS(UTC) IC TLV431ALP TO-92 1%,VT (ON) IC KA431AZ 1%,VT (FAIRCHILD) IC AP431VL TO-92 1% VT (ATC) CAP EC 470uF 16V M,105 VT8x12, CAP EC 100uF 16V M,105 VT5x11 DESCRIPTION PCBA,IF BOARD,OTHRS,LE1918-4G0 CAP EC 22uF 25V M,105 ST,5x11 CAP EC 100uF 16V M,105 ST5x11(SK) CAP EC 10uF 25V M,105 ST5x11 1 1 1 1 1 8 10 5 1 1 3 2 1 1 2 2 1 3 1 4 1 1 1 1 1 1 3 1 IC803 C802,C811 C817,C822 C816 C810,C522,C702 ZD802

Service Manual

100 430405007590R 101 430405010090R 102 103 104 105 106 107 430405012590R 430405015090R 430405017590R 430405020090R 415020330540R 490461400100R

B801 J504,J509,J701,J702,J801, J812,J813,J814 J503,J505,J506,J802,J804, J806,J807,J809,J810,J703 J704,J803,J808,J811,J816 J510 J502 J508,J805,J815 R536,R538

108 790461460A00R 109 418210227030R 110 418310413630R 111 416231041530R 112 420424710260R 113 418147038530R 114 420434700230R 115 410072013370R 115.1 410072013210R 115.2 410072013150R 116 116.1 116.2 117 118 412022002840R 412022002240R 412022002300R 420434710431R 420431010431R

C813 C814,C815,C818,C819 Q802

C704,C705,C709 C715 LOCATION C108,C111,C140,C129,C130 C101,C102 C133,C142 X101 CN101 CN102 CN104 C144,C145 C131,C135,C141

ITEM PART NUMBER 1 790461320400R 2 420432200260R 3 420431010461R 4 420431000260R 5 432008010350R 6 430631090040R 7 8 9 10 11 440819015030R 430631080130R 790461340400R 419301500560R 419301010560R

Q'TY 1 5 2 2 XTAL 24.000MHz 16pF HC-49US30PPM,DIP 1 WAFER 2.0mm 9P 180,W/O PIN7,HF5509E 1 CON,D-SUB,FEM.15P RA W/O 1 SCREWDZ11AA1-H5W6-4F WAFER 2x4P 2.0mm,200PHD-2*4ST 1 PCBA,IF BOARD,SMD, LE1918-4G0 1 C SMD(0603) NPO 15PF/50V J 2 C SMD(0603) NPO 100PF/50V J 3 29

Acer12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 419311040060R 419341054670R 419302200560R 419301200560R 419314730060R 414916000050R 414916010150R 414916100010R 414916010250R 414916010350R 414916015350R 4