Zenith DVT654 Service Manual - 1. Power Check Flow

- 2-5 -

Does

READING appear at FLD?

Check

Connector(CN201)

if is normally.

Check

Connector CN202

Check

Connector CN203

Check

voltage each pin for PN902

Check Connector PN902

Check DVD SECTION

Check SMPS 

board regulator

1. POWER CHECK FLOW

DVD TROUBLESHOOTING GUIDE