Nokia 3210 Service & Repair Manual page 5

check if PWRON (3,2V DC)
drops to 0V during pressing
the pwr button on R413.
Yes
check 32,768KHz, 700mVpp
on B100
Yes
check 32.768KHz squarewave
signal on C149
Yes
Check PURX (2,8V DC)
afterpressing pwr on button on
R303
Yes
Check SLEEPX (2,8V DC) on
J340
Yes
Check VXO (2,8V DC) on
C102
Yes
Check Vbb (2,8V DC)
Yes
Check Vref (1,5V DC) on
C123
Yes
check 13 MHz clk frequency
on C301
Yes
Try to Flash the phone
version 1.0 / 05.11.1999
CONFIDENTIAL
Phone doesn't switch on (CCONT part)
change S416 if it is
No
mechanical broken
change B100 if frquency or
No
amplitude of the singnal in not
oK
No change N100
No change N100
MAD is faulty in all probability.
Swap the phone, because
No
MAD is not changeable
No change N100
No change N100
change N100
No
No check 13MHz on G701
See section :
No
can't flash the phone
Service & Analysis Center Europe
Check also C147, C148,
No
C153
check solder of G700 or
No
change if neccessary
Training Team
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