CONFIDENTIAL 12 (30)
NSE-5
Service & Analysis Center Europe Repairhints Version 1.0 Approved
SACE AMS Training Group 30.07.2000
Repairhints_nse5_002508 Checked by:
AMS TRAINING GROUP
Approved by:
SACE
FLASH UPDATE NOT POSSIBLE - CONTINUE –
Phone doesn`t switch on-
continue
Check 13MHz CLK frequency
at R301
Check 13MHz at G701,
change if necessary
Check the resistance of following lines:
MBUS - X200 pin 11 to V102,pin 4.
FBUS RX - X200 pin 12 to V101,pin 5
FBUS TX - X200 pin 13 to V101,pin4
Check R106/304/306,
V101/102.
Try to update again.
Phone is OK
Change D304/305/306, try
to update again
Phone is OK
Change D303, try to update
again
Phone is OK
Change D301, try to update
again
Rewrite IMEI & phone data,
update once again
Probably MAD or PCB is
faulty
OK
notOK
OK
Fail
Fail
Fail
Contact service
No message
No message
No message
notOK
Check V702 and accessory
parts
OK
Check VCC at G701 (2,8V)
Change G701
Change N100
PCB faulty
notOK
notOK
OK
notOK
Next step only if it is permitted
to you to rewrite IMEI,
otherwise send phone to SACE
NOTE : If COBBA or D301 has been changed, SIMLOCK & IMEI
data have to be rewritten. Also realign RX/TX values,
especially TX I/Q !
OK
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