Troubleshooting For Video/S-Video Input - Hisense PHD42W39US Service Manual

7.7 Troubleshooting for Video/S-Video input

No picture on the
screen
Check
work or not
YES
Check connect
NO
Check
Wires
NO
Replace main board
PDP TV Service Manual
NO
Source
Check Signal Source
YES
YES
Cable/
Replace Cable/Wires
Hisense Confidential
- 34 -
Reconnect