SONY SNCRZ30N
Instrukcja Serwisowa

3-3. Initial operation of motor and TV picture are normal but PC image is NG (When the Power LED is lit)

C

Is the front Network indicator blinking?

No

Are the setting and connection of the network correct?

Yes

Is CN302 on the SY-303 board correctly soldered?

No

Yes

No

Yes

Set and connect the network correctly.

Replace the SY-303 board.

Is 22-pin of the flexible flat cable (FA1) correctly connected to CN402 (SY-303 board) and CN302 (VC-292 board)? Yes

No

Connect 22-pin of the flexible flat cable (FA1) correctly.

Solder CN302 on the SY-303 correctly.

Is the signal of CN402 on the SY-303 board correct?

No

Yes Is the signal of CN302 on the VC-292 board correct? Replace the SY-303 board. Yes Replace the VC-292 board. No

Replace the flexible flat cable (FA1).

SNC-RZ30N/RZ30P (E)

3-5