Nokia 3210 manual

CONFIDENTIAL Service & Analysis Center Europe Training Team version 1.0 / 05.11.1 999 Page 1 of 37[...]

CONFIDENTIAL Service & Analysis Center Europe Training Team version 1.0 / 05.11.1 999 Page 2 of 37 Introduct ion IMPORTANT: This document is intended for use by aut horized NOKIA service centers only. The purpose of this document is to provide some further service information for N OKIA 3210 phones. It contains a lot of collec ted tips and hint[...]

CONFIDENTIAL Service & Analysis Center Europe Training Team version 1.0 / 05.11.1 999 Page 3 of 37 Contents INTRODUCTION 2 D OESN ' T S WITCH ON 4 N O FLASH UPDATE POSSIBLE / D OESN ' T SWITCH ON 7 I NTERMITTENT DOESN ' T SWITCH ON 8 N OT CHARGING 8 L OW STAND BY TIM E / OPERATION TIM E 11 P HONE SWITCH IT SELF OFF 13 C ONTACT SE[...]

CONFIDENTIAL Service & Analysis Center Europe Training Team version 1.0 / 05.11.1 999 Page 4 of 37 Doesn't Switch on C heck VB ( Batt ery 2 ,4V- 3V) on L10 2 check c onne ctor X10 1/ X102 change i f bend or soi le d Ph one doesn't sw itch on, section: DC / D C conver ter c h ec k t he c on n ec t i on b et w een L102 a nd R 1 32 (0 O [...]

CONFIDENTIAL Service & Analysis Center Europe Training Team version 1.0 / 05.11.1 999 Page 5 of 37 Phone doesn 't s witc h on (CCONT part) che ck if PW RO N ( 3,2V DC) drops t o 0V during pr ess ing the pwr but t on o n R 413. check 32 ,768KH z, 700mVpp on B 100 check 32 . 768KH z s quarewa ve signal on C149 Ch e c k PURX (2 ,8 V DC) aft e[...]

CONFIDENTIAL Service & Analysis Center Europe Training Team version 1.0 / 05.11.1 999 Page 6 of 37 Battery connectors X101/ X102 / bend out dirty • Check if VBATT and Gnd are connected Power on/off switch S416 faulty/ mechanical broken • Check if 3,2V on R413 drops of 0V during pressing the Power on button L102 poor soldering • Check the [...]

CONFIDENTIAL Service & Analysis Center Europe Training Team version 1.0 / 05.11.1 999 Page 7 of 37 No flash update possible/ Doesn't switch on Doesn 't switch on, section : FLA SH (u pdate not possible) Check 32, 768KHz s l eep c loc k on C149 Che ck 1 3M Hz RFcl k o n C3 0 1 Check VBB 2,8V DC c ont in ue wit h se cti o n CCONT c ont [...]

CONFIDENTIAL Service & Analysis Center Europe Training Team version 1.0 / 05.11.1 999 Page 8 of 37 D301 Flash faulty • If the handse t switches it self off, ch ange the switch of the service frame to local mode • Check the 32,768KHz Sleep clock signal on C149 • Check the 13MHz m ain clock oscillator on C301 800mVpp • Check the VBB volta[...]

CONFIDENTIAL Service & Analysis Center Europe Training Team version 1.0 / 05.11.1 999 Page 9 of 37 D o t he en er gy management c alibr ation Che ck VCH AR o n volt ag e d evid er R10 0 / R1 0 1 (1 0 :1 ) =0,8 V T r y t o c h ar g e af t er c alibr ation Change N100 (CCONT) Che ck re si sta nce 0f f us e (F100) and L100 (0O hm ) cha nge if ne c[...]

CONFIDENTIAL Service & Analysis Center Europe Training Team version 1.0 / 05.11.1 999 Page 10 of 37 If you are using w intesla NSE8/9 D LL 2.41.03 or lower versi on the error message "curr ent calibration fail" w ill appear in e ver y charge t uning cal ibration t est! S ee Serv ice manua l chapter "ser vice softwa re instruct io[...]

CONFIDENTIAL Service & Analysis Center Europe Training Team version 1.0 / 05.11.1 999 Page 11 of 37 Low stand by time/ operation time Low standby/ o peratio n m ode ti m e c h e c k p ow e r c on s u m t i o n of t h e p h on e: of f s t at e > 0 - 1m A sle ep mo de > 2-8mA call mode GSM 900 / G S M 180 0 > 0- 1 A c hec k c ons um t i [...]

CONFIDENTIAL Service & Analysis Center Europe Training Team version 1.0 / 05.11.1 999 Page 12 of 37 C111, C115, C113 faulty • Check the current consumption in different operation modes (refer to the table below) • Check if the high curren t consumption comes from the VB, Vout or output voltages of CCONT • Disconnect coil by coil L105 ( ?[...]

CONFIDENTIAL Service & Analysis Center Europe Training Team version 1.0 / 05.11.1 999 Page 13 of 37 Phone switch it self off C136 10 μ F/10V • Check, if the h andset doesn't switch off with 3 V SIM-Cards • Check th at th e 5V VSIM voltag e on the capacito r C136 is ap proxi mately 4 ,8V-5,2 V with maximal 350m Vpp noise overlap (view [...]

CONFIDENTIAL Service & Analysis Center Europe Training Team version 1.0 / 05.11.1 999 Page 14 of 37 Figure 2: M easur ement p oint J343 CO BBA RES ET[...]

CONFIDENTIAL Service & Analysis Center Europe Training Team version 1.0 / 05.11.1 999 Page 15 of 37 Contact service COBBA parallel /serial bus fail COBBA par allel / se rial b u s fa iled Cont act Serv ice Check v ia W I NTESLA / Tes ti ng / S elftes t wh ich kin d o f sel f te st is f a il check COBBAC LK 13MHZ / 3, 2Vpp on J201 che c k so l d[...]

CONFIDENTIAL Service & Analysis Center Europe Training Team version 1.0 / 05.11.1 999 Page 16 of 37 N200 COBBA faulty /solder balls broken • Check VBB 2,8V DC on C117 near to CCONT • Check VCOBBA 2,8V DC C148 n ear to COBBA • Check COBBACKL 13MHz 3,2Vpp on J 201 (see the diagra m below) • Check COBBA reset impulse during the i nitialisa[...]

CONFIDENTIAL Service & Analysis Center Europe Training Team version 1.0 / 05.11.1 999 Page 17 of 37 Contact Service-CCONT interface fail C hec k s old er i ng or c han g e R 413, S416 Che ck i f PW RON 3,2V drops to 0V on R 413 during pressing the powe r button C hec k th e 32. 76 8 K H z square w av e on C 149 C heck i f PU R X go es up to 2,8[...]

CONFIDENTIAL Service & Analysis Center Europe Training Team version 1.0 / 05.11.1 999 Page 18 of 37 N100 CCONT Faulty • Check if 3,2V on R413 drops to 0V during pressing the Power on button • Check if there is a 32.768 kHz square wave on C149 • Check if PURX on R303 goes up to 2.8 V DC • Check if VXO on C102 goes up to 2.8 V DC • Chec[...]

CONFIDENTIAL Service & Analysis Center Europe Training Team version 1.0 / 05.11.1 999 Page 19 of 37 D303 Eeprom faulty • Check with winte sla if IM EI or product dat a are corrupted • Check 2,8V DC on pin 8 of Eeprom • Don't use the "Full factory set" with wintesla, otherwise the Original IM EI will be change to "65656[...]

CONFIDENTIAL Service & Analysis Center Europe Training Team version 1.0 / 05.11.1 999 Page 20 of 37 Buzzer failures B400 / board connections broken • Check the buzzer control signal from the MAD on pin 3 of N400 2, 8Vpp 1KHz (us e WINTESL A / testing / audi o Level 1, 1000Hz) • Check VDC_OUT 3,9V DC pin 1 N400 and "+" of buz zer ?[...]

CONFIDENTIAL Service & Analysis Center Europe Training Team version 1.0 / 05.11.1 999 Page 21 of 37 Internal audio failures mic r opho ne do esn't wo rk Internal audio failure s p eak er d oe s n ' t w o r k (r eceiv ing a udio) ch e ck co nn e cti o n betwee n L202, L203 to ea rphone pads (0 Oh m ) c hange spea ke r c hange L202 o r [...]

CONFIDENTIAL Service & Analysis Center Europe Training Team version 1.0 / 05.11.1 999 Page 22 of 37 L202, L203 f aulty • Check resistance from L 202, L203 to the earp hone pads normal 0 Ω • Check the resis tance also from L202 ,L203 to ground and between both lines (normal high r esistance >1M Ω ) Speaker No / quiet / distorted recei[...]

CONFIDENTIAL Service & Analysis Center Europe Training Team version 1.0 / 05.11.1 999 Page 23 of 37 Display failures Black lines on the display or no displ ay function • Check if the display have some m echanical breaks around the corners • Check VBB 2,8V DC on C400 and R420 • Change the Display Display failu re mis si ng li ne s egments [...]

CONFIDENTIAL Service & Analysis Center Europe Training Team version 1.0 / 05.11.1 999 Page 24 of 37 Figure 5: Faulty displa y No display b ack light • Check VDC_OUT 3,2 V DC on V40 6, V409, V41 2, V413 • Check the LCD line pin 9 of N400 and cathode of V406, V409, V412, V413 Light "on"=1, 2V DC ; "off"=1,9V DC. (Use Winte[...]

CONFIDENTIAL Service & Analysis Center Europe Training Team version 1.0 / 05.11.1 999 Page 25 of 37 Keymat mechanical f aulty • Check the bottom of the keym at if no pins are broken or mech anical damaged Board / Dome-sheet soil ed • If there are only one o r two keys withou t function, check and clean the board and dome-sheet if soiled Boa[...]

CONFIDENTIAL Service & Analysis Center Europe Training Team version 1.0 / 05.11.1 999 Page 26 of 37 X100, SIM card reader • Check soldering • Check contacts (change connector if ben t) N100, CCONT • Check SIM card –DATA ( Pin 4 SC-reader), -Clock 3,25MHz (Pin 3 SC-reader), -Reset (Pin 2 SC-reader) and VSIM 3V/5V DC (Pin 1/5 SC- reader) [...]

CONFIDENTIAL Service & Analysis Center Europe Training Team version 1.0 / 05.11.1 999 Page 27 of 37 • If message "SIM C ard not accepted" appears on LCD af ter entering PIN code, a SIM LOCK is probably activated in this phone • Or COBBA has been changed and not r eprogrammed with the SIM-LOC DATA • Initialise phone into normal m[...]

CONFIDENTIAL Service & Analysis Center Europe Training Team version 1.0 / 05.11.1 999 Page 28 of 37 Product Code NSE-8 Figure 6: List of curr ent SIM L OC phones NS E-8 Product-Code NSE-8 SIM-LOCK-DATA Operator 0503478 Mcc+Mnc 20820 Msin ?????????? BOUY GUES 0503566 Mcc+Mnc 20210 Msin 99?????? ?? TELESTE T 0503565 Mcc+Mnc 20205 Msin 90?????? ?0[...]

CONFIDENTIAL Service & Analysis Center Europe Training Team version 1.0 / 05.11.1 999 Page 29 of 37 Product-Code NSE-8 SIM-LOCK-DATA Operator 0505109 Mcc+Mnc 23203 Msin ?????????? Maxmobil 0505111 Mcc+Mnc 65510 Msin ?????????? MTN, South Africa 0503708 Mcc+Mnc 23002 Msin ?????????? Eurotel, Cze ch Rep. 0503706 Mcc+Mnc 20416 Msin ?????????? BEN,[...]

CONFIDENTIAL Service & Analysis Center Europe Training Team version 1.0 / 05.11.1 999 Page 30 of 37 Recommendation for repair actions in the RF- area To prevent som e additional faults please take care of following reco mme ndations for repairing t he RF-area • Don't use so much flu x that it will go through the board and soiled the keyb[...]

CONFIDENTIAL Service & Analysis Center Europe Training Team version 1.0 / 05.11.1 999 Page 31 of 37 Z701 faulty / poor soldering • check the outgoing 13MHz IF on pin 30 N70 0 (SUMMA) • check the input 13MHz IF on pin 25, 26 N700 (S UMMA) . The atte nuation betwe en input and output is ≈ 20dBm • check the 13MHz IF on Z701, around 5dBm at[...]

CONFIDENTIAL Service & Analysis Center Europe Training Team version 1.0 / 05.11.1 999 Page 32 of 37 Figure 8:PLL- SDAT S ignal Figure 9:PLL- SENA S ignal No RX (no Rx calibration…RSSI reading fix ed value) COBBA / MAD faulty /broken solder balls • Check if the 13MHz IF on pin 23,24 N700 SUMMA chang e the amplitude if you ch ange the gene ra[...]

CONFIDENTIAL Service & Analysis Center Europe Training Team version 1.0 / 05.11.1 999 Page 33 of 37 Figure 10:RX-C ontrol Signal Call breaks / No service G701 13MHz Oscillator out of range or high spu rious emission • Set the handset to call mode, ch eck if some phase and freq uency errors appear special in GSM 1800 band The deviations will b[...]

CONFIDENTIAL Service & Analysis Center Europe Training Team version 1.0 / 05.11.1 999 Page 34 of 37 The pictures indicate a typically case of broken solder ball under the μ B GA. On the right y ou can see th e littl e part of th e COBBA IC view with a microscope. The PCB is on the top, and the COBBA are with the body to the bottom of the pictu[...]

CONFIDENTIAL Service & Analysis Center Europe Training Team version 1.0 / 05.11.1 999 Page 35 of 37 Figure 11:TX-Control Signal[...]

CONFIDENTIAL Service & Analysis Center Europe Training Team version 1.0 / 05.11.1 999 Page 36 of 37 Change history Originator St atus Version Date Comment Jose Marquez Draft 0.2 22.10.1999 First draft version for the rep air group Draft 0.3 02.11.199 Insert comments from the repair t eam, add layout "Test Points" approved 1.0 05.11.19[...]

CONFIDENTIAL Service & Analysis Center Europe Training Team version 1.0 / 05.11.1 999 Page 37 of 37 Measuremen t points NSE-8 J346 / _WD J303 / _WE J304 / _RP J 302 / OE J 301 / _ CE J200 / RX Ref J349 / P J312 / JTDI J317 / CO Emu1 J316 / CO Emu0 J311 / JTDO J321 / Sim Pwr J340 / VXO Pwr J310 / Charge off J325 / Sim Det J322 / SIM IOC J338 / C[...]