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8/14/2019 Service Engineering & Optimization Level 1
1/29
Pemba W510
Service Engineering & Optimization
Level 1 / 2 , Rev.1.0
PembaW510
8/14/2019 Service Engineering & Optimization Level 1
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Pemba W510
Service Engineering & Optimization
Level 1 / 2 , Rev.1.0
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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Pemba W510
Service Engineering & Optimization
Level 1 / 2 , Rev.1.0
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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Pemba W510
Service Engineering & Optimization
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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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Pemba W510
Service Engineering & Optimization
Level 1 / 2 , Rev.1.0
Accessories
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Pemba W510
Service Engineering & Optimization
Level 1 / 2 , Rev.1.0
Disassembly Procedures
Main Housing
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Pemba W510
Service Engineering & Optimization
Level 1 / 2 , Rev.1.0
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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Level 1 / 2 , Rev.1.0
- 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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Service Engineering & Optimization
Level 1 / 2 , Rev.1.0
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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Service Engineering & Optimization
Level 1 / 2 , Rev.1.0
Disassembled Parts
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Service Engineering & Optimization
Level 1 / 2 , Rev.1.0
Disassembly Procedures
Flip
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Service Engineering & Optimization
Level 1 / 2 , Rev.1.0
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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Level 1 / 2 , Rev.1.0
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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Level 1 / 2 , Rev.1.0
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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Service Engineering & Optimization
Level 1 / 2 , Rev.1.0
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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Level 1 / 2 , Rev.1.0
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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Level 1 / 2 , Rev.1.0
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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Level 1 / 2 , Rev.1.0
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