Samsung DSR9500VIACI No Video Tv Scart, Rca, Q826 Base signal?, Q825 Base signal?, Check Q826

Troubleshooting

NO VIDEO (TV SCART, RCA)

U801 (12) video signal?

U801 (14) signal?

Yes

Q804, Q807 Emitter signal?

Yes

Q826 Base signal?			No
					Q825 Base signal?			No
	Yes	No
BD801 is 12V?				Check BD801.		Yes	Check U100.
	Yes
Check Q826					Check Q825.
U801 (9, 10, 11) is 0V?
					Check D805, D806.

Check U801.

No

Check Q804, Q807.

No

R807, R827 signal?

Check T802, T801.

Check R807, R827.

Samsung Electronics 4-7