Nokia 3210 Repair Manual page 8

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CHARGING PROBLEMS

Check if R103 is broken – if resistor was broken or missing: Change N101, too.

Check C-Cover version, cut the arrow of the time dial in cover or change C-Cover if necessary.

(Service Bulletin 024).

NOT CHARGING (with ACP-7 charger only)

If battery is totally discharged – R132 must be changed to 150k / 1% tolerance and R131 must be changed to

82k / 1% tolerance resistor.

For detailed information see Service Bulletin 042.

POOR OR NO SERVICE

13MHz oscillator (G701) must be changed from version "A" (NGK3092A) to new version "B" (NGK3092B).

This version "A" VCTCXO is a component used for phones labeled "Made in Finland", but only within the

IMEI range below mentioned.

First NSE-8 IMEI 448896/10/274359/9

Last NSE-8 IMEI 448896/10/422812/8

First NSE-9 IMEI 448898/10/098643/6

Last NSE-9 IMEI 448898/10/149081/8 (Service Bulletin 018)

TIME & RINGTONE PROBLEMS

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).

CONFIDENTIAL

NSE-8/9

Date: 05.09.2001

Checked by:

CC Training Group

8 (48)

Repairhints

Version 5.0 Approved

Approved by:

Technical Services