Service Engineering & Optimization Level 1

8/14/2019 Service Engineering & Optimization Level 1

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Pemba W510

Service Engineering & Optimization

Level 1 / 2 , Rev.1.0

PembaW510


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SpecificationsSpe

cifications

SA Date: Q1 2007

Form Factor: Clam Shell

Antenna: Internal

Bands/Modes: GSM Quad Band (GSM 850/900/1800/1900 MHz),EDGE Class 12, GPRS Class 12 (4U/4D), BT Class 2

Size: ~ 70cc

Weight: ~ 107g

Dimensions: 99 x 46 x 17.5mmDisplay: 1.9, 176 x 220, 262k Color TFT, Main Display

1.0, 96 x 80, 65k Color CSTN, CLI Display


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SpecificationsSpe

cifications

Battery: 880mAh Li-lon (BT50, SNN5771)

TT/SB Time: up to 450mins TT & 350hrs SBT

Chipset: Baseband:- Neptune LTE2

GPU:- ATI W2282RF:- TransAAM & Raptor

Power/Audio:- AUL (Atlas Ultra Lite)

Bluetooth:- TI BRF6150

Memory: 512Mb NOR-Flash, 128Mb PSRAM


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Messaging: MMS, SMS, EMS, IM, Email (POP3/SMTP/IMAP4), M-

PPT, CrystalTalk, PTV

Audio: MP3, AAC, AAC+, ACC+ Enhanced

Video : MPEG4 Capture & Playback (@15fps), H.263, 3GP,Video Streaming & Progressive Download

Music: MP3/ACC+ Enhanced Digital Music Player (Ringtones &

Music)

Memory: 15MB User internal memory,

External MicroSD up to 2GB

Key Features & Enablers


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Key Features & Enablers

Software: Branded Services, SCREEN3

Imager : 1.3MPixel, 8x Digital Zoom, Fixed Focus

Connectivity: Mini-USB,Bluetooth Class 2, USB 1.1,

PC Synch, Motosync, Mobile Phone Tools, OTA sync

Browser: WAP2.0, MIDP2.0


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Design Overview

Vol Up/Down

1.3MP Camera

CLI display

Earpiece

Smart Key

MAIN display

Navi & Keypad

VR Key

USB Connector

Cover

Speaker

Battery Cover

RF Grommet

Front Hsg Cap

Mic


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Accessories


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Disassembly Procedures

Main Housing


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Disassembly Battery Cover & Battery

-Push the Battery Cover in thedirection shown

1. 2.

- Push inwards at the battery slot arealift upthe Battery completely.

Battery

Slot

Battery

Cover


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Disassembly SIM Card & Front Housing Cap

- Using the disassembly tool,

slidesit along the Front Housing Captorelease the catches.

3. 4.

- Slide out the SIMcard in the

direction shown.

Front

Housing

CapSIM Card

Disassembly

Tool

catches


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- Using the T5 screw driver,unscrewthe 6pcs ofhousing screws.

(Torque force : 1.4 +/- 0.1 lbf-in)

5. 6.

Disassembly HousingScrews

6 x T5 screws


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-Lift up the Rear Housing &separateit from the Front Housing.

7. 8.

- Remove the ConnectorGrommet.

Disassembly Rear Housing & Connector Grommet


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- Remove the B2B Connectorusingthe disassembly tool.

9. 10.

- Lift up the Main Board from theFront

Housing.

Disassembly B2B Connector & Main Board

B2B Connector


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Disassembly Keypad & Cap Lock

- With the Flip opened, push out

theKeypad from the Front Housing.

11. 12.

- Using a tweezer, remove the

CapLock from the Front Housing.


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Disassembled Parts


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Disassembly Procedures

Flip


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Disassembly Left & Right Knuckle Cap

- Insert the tweezer into the slotforthe Right Knuckle Cap.

- Push outwards.

1. 2.

- Insert the tweezer into the slot(above the Flex Cable) for LeftKnuckle Cap.

- Carefully pushing it outwards.

Right

Knuckle

(Lanyard)

Left

Knuckle


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Disassembly Hinge & Flip/Front Housing

- While the Hinge is still beingdepressed, separate the FrontHousing from the Hinge.

3. 3a.

- Open up the Flip.- Using the plastic tool, push theHinge inwards.


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Disassembly Flip/Front Housing & Screw Bumper

- Remove the Screw Bumper(4pcs)on the Rear Flip Housing using

atweezer.

3b. 4 .

- Carefully separate the FrontHousingfrom the Flip Assy by pushing

theFlex Cableoutwards.

- Ensure that the Flex Cable is not

damaged.

Flex Cable

Screw Bumper


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Disassembly Flip Housing Screws & Flip Top

- Insert the disassembly tool intotheslot area.

- Move along the Flip Housing torelease the catches.

5. 6.

- Using the T5 screw driver,unscrew the 4 Flip screws.

4 x T5 Screws

(Torque force : 1.0 +/- 0.1 lbf-in)


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Disassembly CLI Lens & Camera Flex

- Using the disassembly tool,move along the CLI Lens tolift it up from the bracket.

7. 8.

- Using the disassembly tool,carefullydisconnect the Camera Flex.


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Disassembly Hinge Flex & LCD Bracket

- Using the disassembly tool,carefully disconnect the HingeFlexfrom the Flip PCB.

9. 10.

- With the disassembly tool, liftupthe LCD Bracket to release it

fromthe side hooks.

Side Hooks


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Disassembly LCD Bracket & Hinge Flex Cable

- Lift the bracket away from theFlipPCB.

- Careful not to cause damage totheFlex Connectors.

10a. 11.

- Remove the Hinge Flex Cable bysliding it away from the FlipHousingslot.

Side Hooks

Flex

Connectors


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Disassembly Receiver & Flip PCB

- Using the plastic tool, carefullyremove the Receiver as shown.

12. 13.

- With the plastic tool, lift up theFlipPCB from the Flip Rear Hosuing.


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Disassembly Main LCD

- Using the plastic tool,disengage the

Flex Connector for the MainLCDfrom the Flip PCB.

14. 14a .

- With a light push, separate theMain

LCD from the bracket.


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Disassembly CLI Display

- Remove the Kapton Tapecoveringthe CLI Flex Circuit.

15. 15a.

- Unlatch the ZIF ConnectorCatch.

ZIF connector


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Disassembly CLI Display

- Using the plastic tool, carefullyworkalong the adhesive on the FlexCircuit to separate it from the

FlipPCB.

15b. 15c.

- Give a light push from behindtheCLI Lens to separate it from the

PCB.

Adhesive underneath

The Flex Circuit


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Disassembly Camera Module

- Leverage with the plastic tool inthedirection shown.

16. 16a.

- Perform the same action on theother side of the Camera

Module.- Both action is done to separatethe

adhesive underneath.


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Disassembled Parts

Documents

Service Engineering & Optimization Level 1