Table of Contents
Advertisement
14. RF
BAND:900 ARFCN:30
Check U102 output ?
Check U101 output ?
Copyright © 2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
Check antenna
YES
Check J102 output
YES
YES
YES
Check U201 input ?
YES
Check X201 output?
YES
Download S/W or
Re-calibration
NO
Change antenna
NO
Replace J102
NO
Replace U102
NO
Replace U101
NO
Replace U401
NO
Replace X201
- 93 -
6. Repairing
LGE Internal Use Only
Advertisement
Table of Contents
