External Input Diagnosis - Samsung CL29Z50MQ9XXAZ Service Manual

Leandro Palmeira
2. External Input Diagnosis
Component inputs and one monitor output (Video, Audio) are supported.
The signal is input to UOC TOP IC through the ports, and the signal selected in UOC TOP IC is output.
If the signal input and output are not detected, check the following.
- Supplied Power: UOC TOP IC (5V, 3.3V, 8V)
- Input Problem Check: Check the connecting jacks.
- Output Problem Check: Check the UOC TOP IC
TP05
Samsung Electronics
COMPONENT IN
AV OUT
AV IN 2
AV IN 1
AUDIO 1 IN
VIDEO 1 IN
AUDIO 2 IN
TV OUT
VIDEO 2 IN
MONITOR OUT
Troubleshooting
AUDIO 1 OUT
AUDIO 2 OUT
4-11
Leandro Palmeira