Instruction/ maintenance manual of the product 3210 Nokia
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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.
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 .
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 cha.
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 .
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/.
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 pda.
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 fra.
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 (.
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 en.
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 .
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.
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 wit.
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.
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 VCO.
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.
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.
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,.
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.
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.
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 • .
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 hav.
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.
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 anic.
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, C.
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.
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.
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.
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.
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) .
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 fi.
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.
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.
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.
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.
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