Samsung PLK405WX/XAC Service Manual page 41

Lcd projection television
Table of Contents

Advertisement

Troubleshooting
6-9 No AP3 (+15.5V)
6-10 No AP3 (+13.5V)
6-6
Check
the voltage of IC803
(over 18V)
No
Check
the voltage of D818
No
Check
the fusible resistance
of R803
No
Check/Replace T801
Check
the voltage of
IC804 (over 15V)
No
See H
Yes
Check/Replace
IC803, R827, R828
Yes
Check/Replace
D818
Yes
Check/Replace
R803 (1/2W 3.3Ω)
Yes
Check/Replace
IC804, R829, R830
Samsung Electronics

Advertisement

Table of Contents
loading

This manual is also suitable for:

Slk407wx/xac

Table of Contents