Nokia 3210 Repair Manual page 17

Customer Care Europe & Africa
Technical Services Training Group
MAD D300 faulty
Check 32.768 kHz SLEEPCLK squarewave at C145 3Vpp.
Check 13MHz RFC at C301 900 mVpp.
Check VBB 2.8 VDC at C117.
Check SLEEPX 2.8 VDC at J340.
Check PURX 2.8 VDC at R303.
CCONT N100 faulty
Check at R413, if 3.2VDC drops to 0V during pressing powerswitch.
Check SLEEPCLK 32.768kHz squarewave at C145: 3Vpp.
Check VBB 2.8VDC at C117.
Check Vref 1.5VDC at C123.
Check PURX 2.8VDC at R303.
Check VXO 2.8 VDC at C102.
© 2001 Nokia Mobile Phones
CONFIDENTIAL
NSE-8/9
Date: 05.09.2001
Checked by:
CC Training Group
17 (48)
Repairhints
Version 5.0 Approved
Approved by:
Technical Services