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PAMS Technical Documentation RAE-3 Series PDA
11. Disassembly and Service Instructions
Issue 1 06/01
Copyright E 2001. Nokia Mobile Phones. All Rights Reserved.
RAE-3 11. Disassembly and Service Instructions
PAMS Technical Documentation
AMENDMENT RECORD SHEET
Amendment Number Date Inserted By OJuntunen Comments
06/01
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CONTENTS Troubleshooting Page No
Disassembly instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Test Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 4 11 15
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Disassembly instructions
Figure 1. Remove the cover label from the front cover assembly
Figure 2. Remove the 2 pcs screws from the front cover assembly
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Figure 3. Remove the front cover assembly from the Screen frame.
Figure 4. Remove the CMT keymat from the UI module.
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Figure 5. Remove the 2 screws from the Screen Frame.
Figure 6. Remove the coaxial cable from the UI PWB.
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Figure 7. Remove the QWERTY flex from the UI PWB.
Figure 8. Remove the UI module from the Screen frame.
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Figure 9. Remove the 4 plugs from the Back cover assembly.
Figure 10. Remove the card cover from the Back cover assembly.
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Figure 11. Remove the 6 screws from the back cover assembly.
Figure 12. Remove the back cover assembly from the frame.
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Figure 13. Remove the earpiece and its gasket from the audio holder assembly.
Figure 14. Remove the battery latch from the audio holder assembly.
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Figure 15. Remove the extension of the QWERTY flex from the audio holder assembly.
Figure 16. Remove the audio holder assembly from the chassis assembly.
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Figure 17. Remove the backup battery from BL8.
Figure 18. Remove the coaxial cable from BL8.
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Figure 19. Remove the BL8 from Chassis assembly.
Figure 20. Remove the chassis assembly and the Qwerty flex UL8 from the frame.
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Figure 21. Remove the QWERTY keymat from the frame.
Figure 22. Frame assembly.
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Test Points of BL8 module
Figure 23.
Top side test points
Figure 24.
Bottom side test points
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Table 1. System HW test points
Test point J301 J302 J303 J304 J305 J306 J307 J308 J309 J310 J311 J312 J313 J314 J315 J316 J317 J318 J319 J320 J321 J322 J323 J324 J325 J326 J327 J328 J329 J330 J331 J332 J333 J334 J335 J336 J337 J338 J339 J340 J341 J342 Signal ExtSysResetX VCXOPWR SLEEPCLK PURX CCONTINT PCMSClk PCMTxData PCMRxData PCMDClk SDRCLK SDRCKE SDRRASX SDRCASX SDRWEX SDRDQML SDRDQMU CCONTCSX GENSCLK SynthPWR TxPA COBBARSTX COBBACLK COBBACSX COBBASDa COBBAQDa COBBAIDa SEPClk SEPI SEP0 CoEmu0 CoEmu1 JTRst JTDI JTClk JTMS JTDO SEPCSX FLCS0X FLCS1X FLCS2X FLOEX FLWEX PWB side Bottom Bottom Top Bottom Top Bottom Bottom Top Top Bottom Bottom Bottom Bottom Bottom Bottom Bottom Top Bottom Bottom Bottom Bottom Bottom Bottom Bottom Top Bottom Bottom Top Bottom Bottom Bottom Bottom Bottom Bottom Bottom Bottom Top Bottom Bottom Bottom Bottom Bottom DSPGenOut0 Clk32k Notes
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(continued)
Notes
Table 1. System HW test points
Test point J343 J346 J347 J348 J349 J350 J351 J500 J501 J502 Signal FLRPX SER_FL_RPY FLWPX SDRAd6 SDRDa8 FLAd5 FLDa7 SDATA SCLK SENA1 PWB side Bottom Bottom Bottom Bottom Bottom Bottom Bottom Top Top Top
MPUGenIO2 MPUGenIO1
SynthData, test point in RF sheet SynthClk, test point in RF sheet SynthEna1X, test point in RF sheet
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