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Nokia 3210 Repair Manual
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Nokia 3210 Repair Manual

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Download this manual See also: Service & Repair Manual, User Manual
Customer Care Europe & Africa
Technical Services Training Group
© 2001 Nokia Mobile Phones
Repairhints
3210
NSE-8/9
CONFIDENTIAL
NSE-8/9
Date: 05.09.2001
Checked by:
CC Training Group
1 (48)
Repairhints
Version 5.0 Approved
Approved by:
Technical Services

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Summary of Contents for Nokia 3210

  • Page 1 CONFIDENTIAL 1 (48) NSE-8/9 Repairhints Customer Care Europe & Africa Version 5.0 Approved Technical Services Training Group Date: 05.09.2001 Repairhints 3210 NSE-8/9 © 2001 Nokia Mobile Phones Checked by: Approved by: CC Training Group Technical Services...
  • Page 2 Characteristics of replacement parts are different. To prevent additional faults after repair (e.g. low standby time, loosing network etc.) it is necessary to retune phone values after repair. © 2001 Nokia Mobile Phones Checked by: Approved by: CC Training Group...
  • Page 3 This document is intended for use by authorized NOKIA Service Centers only. The purpose of this document is to provide some further service information for NOKIA 3210 phones. It contains a lot of collected tips and hints to find failures and repair solutions easily.
  • Page 4 -X101/102 and X503 faulty -F100 faulty -R103 faulty or broken -R125 to R127 connection faulty -C100 broken -Charging problems with ACP – 8/9 charger -Not charging (Flowchart) © 2001 Nokia Mobile Phones Checked by: Approved by: CC Training Group Technical Services...
  • Page 5 -Internal audio failed (Flowchart) SIMCARD FAILURES CHAPTER 8 -“Insert SIMcard” -SIMcard not accepted -X100 Simcard reader -N100, CCONT -V112 faulty -CCONT N100 faulty -“Insert Simcard” failure (Flowchart) © 2001 Nokia Mobile Phones Checked by: Approved by: CC Training Group Technical Services...
  • Page 6 -TX phase faulty -TX phase faulty in high channel range (GSM 1800) -Faulty spectrum COBBA faulty, CCONT and COBBA broken solderings -TX failure (Flowchart) Change history © 2001 Nokia Mobile Phones Checked by: Approved by: CC Training Group Technical Services...
  • Page 7 Customer Care Europe & Africa Version 5.0 Approved Technical Services Training Group Date: 05.09.2001 HW changes in NSE–8/9, 3210 MOST IMPORTANT CHANGES - SUMMARY: Check L102 - version and soldering if phone switches off or does not switch on. Page# 9 & 14 Clock/Time &...
  • Page 8 In some cases the ringtone and/or the clock work too slow or too fast – in these cases C148 must be changed to 47p, J 50V and C153 to 18p, J 50V and check 32.768kHz sine- & squarewave signals of B100. Change oscillator if necessary (Service Bulletin 017). © 2001 Nokia Mobile Phones Checked by: Approved by:...
  • Page 9 HW versions 5.xx. Also the attenuator between the buffer and the PA (R513, R514, R515) is changed from 2dB to 7dB to compensate the higher saturated power from the RFMD buffer (relative to the NEC buffer © 2001 Nokia Mobile Phones Checked by:...
  • Page 10 New GSM TX Filter (Z601) The ceramic version of Z601 is changed to a new version – changes apply to HW versions 5.xx / 55.xx. These versions can be changed against one for the other. © 2001 Nokia Mobile Phones Checked by: Approved by:...
  • Page 11 55.85 => D300 MAD V9 (4370591) D300 MAD V16 (4370687) New MAD version 16 ROM 6 55.91 C308 27pF (2320546) GD7_25 New board with selective OSP © 2001 Nokia Mobile Phones Checked by: Approved by: CC Training Group Technical Services...
  • Page 12 D300 MAD V5 (4370489) R314 0Ω (1430690) R327 1kΩ (1430754) C122 1µF (2312401) C318 1µF (2312401) C245 1µF (2320481) C332 27pF (2320546) C650 27pF (2320546) C320 10nF (2320620) © 2001 Nokia Mobile Phones Checked by: Approved by: CC Training Group Technical Services...
  • Page 13 (1430718) 5.94 RFMD=> N502 RF Ampl. (4340263) R513 470Ω (1430744) damp adaption: (R513,R514,R515) R515 470Ω (1430744) N502 RF Ampl. (4340263) GF7_22 New board with selective OSP © 2001 Nokia Mobile Phones Checked by: Approved by: CC Training Group Technical Services...
  • Page 14 Check battery voltage VB 2.7VDC at L102. Check VB 2.8VDC at R132. Check connection (0Ω) between R132/L102. See HW changes chapter on page#9 for additional PCB protection. © 2001 Nokia Mobile Phones Checked by: Approved by: CC Training Group Technical Services...
  • Page 15 Torn off components are the result of sliding the phone on the service battery – the contacts can be damaged, too. NOTE: Always handle the phone in combination with the service battery with care to prevent those failures! © 2001 Nokia Mobile Phones Checked by:...
  • Page 16 Check 13MHz reference frequency ±50 Hz (900mVpp) at R743. NOTE: If you have to change the oscillator, pay attention to use the correct one – also see HW changes chapter on page#8 False Correct © 2001 Nokia Mobile Phones Checked by: Approved by: CC Training Group Technical Services...
  • Page 17 Check SLEEPCLK 32.768kHz squarewave at C145: 3Vpp. Check VBB 2.8VDC at C117. Check Vref 1.5VDC at C123. Check PURX 2.8VDC at R303. Check VXO 2.8 VDC at C102. © 2001 Nokia Mobile Phones Checked by: Approved by: CC Training Group Technical Services...
  • Page 18 Date: 05.09.2001 B100 faulty Check 32.768kHz sinewave at C153 – 600mVpp. Check Sleepclock area: C147, C148, C149, C153 and R121-R124. Check 32.768kHz squarewave at C145 – 3Vpp. © 2001 Nokia Mobile Phones Checked by: Approved by: CC Training Group Technical Services...
  • Page 19 Check soldering of V105 or Check 1.2V operation voltage at continue with change if necessary. Also Pin 15 of V105 section CCONT check R102, R105, R112 © 2001 Nokia Mobile Phones Checked by: Approved by: CC Training Group Technical Services...
  • Page 20 Check soldering of G701 or Check 13MHz at G701 frequency change if necessary at C301 Continue with section Try to flash the phone Flash update not possible © 2001 Nokia Mobile Phones Checked by: Approved by: CC Training Group Technical Services...
  • Page 21 Change FLASH MAD or PCB might be change if necessary and try to update again try to update again the reason Phone is OK Phone is OK © 2001 Nokia Mobile Phones Checked by: Approved by: CC Training Group Technical Services...
  • Page 22 Check R117 (10kΩ) and R142 (10kΩ) in CHARG_CTRL line if these are poor soldered or in MΩ range – change if necessary. Check V200 in CHARG_CTRL line for shorts to GND. Check CHARG_CTRL line to GND. © 2001 Nokia Mobile Phones Checked by: Approved by:...
  • Page 23 X503, clean contacts & PCB or change if necessary Check resistance of fuse (F100) Check voltage divider R100/101 and L100 (0 Ohm), change if necessary Change CCONT © 2001 Nokia Mobile Phones Checked by: Approved by: CC Training Group Technical Services...
  • Page 24 Check R103 if N101 (PSCC) broken or missing Check voltage Change N100 divider R106/R111 Battery voltage failed (CCONT) (1:2) Check battery connector X101 X102 change if bent © 2001 Nokia Mobile Phones Checked by: Approved by: CC Training Group Technical Services...
  • Page 25 Check consumption of network`s side, signal strength , location G700-lift R741 update and users phone handling. Change N100 G702-lift R742 Check capacitors C718/721/737/739/ 754/742, change N700 © 2001 Nokia Mobile Phones Checked by: Approved by: CC Training Group Technical Services...
  • Page 26 Call mode GSM 1800 < 100* < 350** CH60, Power level 19 CH700 Power level 15 Ch60, Power level 5 CH700 Power level 0 Measured with TDS-7 © 2001 Nokia Mobile Phones Checked by: Approved by: CC Training Group Technical Services...
  • Page 27 Check if the phone does not switch off with 3V SIM Cards. Check if VSIM at C136 is approximately 4.8V-5.2V, with maximal 350mVpp noise overlap - see diagram below. Diagram of normal noise at C136. © 2001 Nokia Mobile Phones Checked by: Approved by:...
  • Page 28 Change EEPROM if it is permitted to you and rewrite all phone data (IMEI, product code…). If you are not authorized to change EEPROM and the IMEI is missing, write a note with a short comment, and send it together with the phone to a higher level NOKIA Service Center. COBBA serial fail After changing COBBA N200 –...
  • Page 29 C248 Check COBBA reset impulse Swap the phone, as during initialization routine not OK MAD or PCB might at J343 be the reason Change the COBBA © 2001 Nokia Mobile Phones Checked by: Approved by: CC Training Group Technical Services...
  • Page 30 NOKIA Service Center the IMEI if it is not permitted to you to rewrite the IMEI For detailed information see General Service Bulletin 026 © 2001 Nokia Mobile Phones Checked by: Approved by: CC Training Group Technical Services...
  • Page 31 Clock time / Ringtone too fast or too slow - B100 faulty Check Sleepclock 32.768kHz squarewave at C145 – 3Vpp Check B100, C147, C148, C153, N100. See Service Bulletin 017 for additional information (value change: capacitors C148, C153). © 2001 Nokia Mobile Phones Checked by: Approved by: CC Training Group...

  • Page 32: Display Faults

    If all faulty keys are in the same ROW or COL line, check connections between the corresponding keys and to GND. If any line is disconnected between the keys, swap the unit as PCB is faulty. © 2001 Nokia Mobile Phones Checked by:...
  • Page 33 If error persists - MAD or PCB might be the reason. SWAP the unit because MAD is not changeable. Note: Rewrite SIMlock and IMEI entries with Nokia Security Password and make a SW-update or send these phones to a higher level NOKIA Service Center! © 2001 Nokia Mobile Phones...
  • Page 34 #17 Check Swap the phone because Change COBBACLK 13MHz 3.6Vpp at MAD or PCB might N200 COBBA J201and COBBARESET at J343 be the reason during initialization © 2001 Nokia Mobile Phones Checked by: Approved by: CC Training Group Technical Services...
  • Page 35 If SIMlock is not active and/or SIMcard is still not accepted after correct data input – change COBBA N200 NOTE: After rework of COBBA it is necessary to rewrite SIMlock data with NOKIA Security Password if it is permitted to you. © 2001 Nokia Mobile Phones...
  • Page 36 This is the case after switching on the phone (see next diagram). While VSIM is already high, SIMreset keeps low for a few milliseconds – in this time SIMcard will be reset. © 2001 Nokia Mobile Phones Checked by: Approved by:...
  • Page 37 Change COBBA if all SIM LOCK entries and SIMcard signals from CCONT are ok Swap the phone if component is underfilled! Note: Rewrite SIMlock and IMEI entries with Nokia Security Password and make a SW-update or send these phones to an authorized NOKIA Service Center. “Insert Simcard” failure...
  • Page 38 Check IF 71MHz at N600 pin 15, 16 (out) Check ¼ VHF 116MHz at N600 pin 9 Check V_VHF = 2.8V at N600 pin 13 – if not ok, change CCONT N100 © 2001 Nokia Mobile Phones Checked by: Approved by:...
  • Page 39 Check VC of G700 at N700, pin 21 (PD2) depending on the used channel and VC of G702 at N700, pin 12 (PD1): 2.2VDC Check soldering of N700 or change SUMMA if necessary © 2001 Nokia Mobile Phones Checked by:...
  • Page 40 CONFIDENTIAL 40 (48) NSE-8/9 Repairhints Customer Care Europe & Africa Version 5.0 Approved Technical Services Training Group Date: 05.09.2001 © 2001 Nokia Mobile Phones Checked by: Approved by: CC Training Group Technical Services...
  • Page 41 NOTE: If COBBA or MAD is underfilled – swap the phone, because these components are not changeable! If COBBA was changed - SIMlock and IMEI entries must be rewritten with NOKIA Security Password, if this procedure is permitted to you! ©...
  • Page 42 NOTE : If COBBA or D301 has been changed, Check Vc&Vcc SIMLOCK & IMEI data have to be rewritten. Change G700 at G700 Also realign RX/TX values. © 2001 Nokia Mobile Phones Checked by: Approved by: CC Training Group Technical Services...
  • Page 43 N700, pin 23/24 NOTE : If COBBA or D301 has been changed, SIMLOCK & IMEI data have to be rewritten. Also realign RX/TX values. Change COBBA © 2001 Nokia Mobile Phones Checked by: Approved by: CC Training Group Technical Services...
  • Page 44 Check CTL_PCN signal at N501(1.0Vpp …. 1.6Vpp – depending on the used power level) at N700, pin 28 (see diagram below) Change corresponding PA if control lines are ok CTL_PCN signal at N700, pin 28 – in this example measured at power level 0 © 2001 Nokia Mobile Phones Checked by: Approved by: CC Training Group...
  • Page 45 If the components are ok – change COBBA N200 if not underfilled. NOTE: If COBBA was changed - SIMlock and IMEI entries must be rewritten with NOKIA Security Password, if this procedure is permitted to you! TX phase faulty in high channel range in GSM1800 Check TX spectrum with analyzer –...
  • Page 46 Spectrum of faulty COBBA Spectrum with broken solderings under CCONT Spectrum of faulty oscillator G500 Turns to picture 1 if CCONT is pushed careful with some nonmetallic item © 2001 Nokia Mobile Phones Checked by: Approved by: CC Training Group Technical Services...
  • Page 47 Check PA_PCN a) N600 / b) N100 a) pin 2 BAND_SEL (lowlevel) at Z503, X500/501 b) pin 1 VTX 2.8V pulsed if not ok, MAD faulty © 2001 Nokia Mobile Phones Checked by: Approved by: CC Training Group Technical Services...

  • Page 48: Change History

    31.10.2000 Last SIMlock-list and Comments added. TS-Training- Group TS-Training- draft 27.08.2001 Comments from repair team added, SIMlock list Group removed (separated) TS-Training- approved 05.09.2001 Group © 2001 Nokia Mobile Phones Checked by: Approved by: CC Training Group Technical Services...