LG -ID3100 Service Manual page 25

LG-ID3100
Checking Flow
START
Rx TEST SETUP(HHP)
- Test Channel : 610
E5515C Setup
- CH : 610
1. Check
RF cable & Loss
2. Check RF path
Circuit connection
3. Check
TP1(U101), TP2(DP101),
TP3(F101)
Download S/W &
Calibrate
NG
Replace QSC6010 or main board
LGE
LG Electronics Inc.
NG
Change RF cable or re-set loss
NG
Re-work or replace them
NG
Replace them
23/57 LGE Internal Use Only