P-On+5V Is Not Output. (Lcd+16V Is Outputted Normally.); Tuner+5V Is Not Output. (Lcd+16V Is Outputted Normally.); Al+13V Is Not Output; P-On+3V Is Not Output - Philips 32PFL3505D/F7 Service Manual

32” lcd tv
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FLOW CHART NO.10

P-ON+5V is not output. (LCD+16V is outputted normally.)

Replace Q641.
FLOW CHART NO.11

TUNER+5V is not output. (LCD+16V is outputted normally.)

Replace Q640.
FLOW CHART NO.12

AL+13V is not output.

Is approximately +13V voltage supplied to the
cathode of D641 and D642?
FLOW CHART NO.13

P-ON+3V is not output.

No
Yes
No
Yes
No
Yes
No
Yes
No
Yes
No
Yes
8-3
PL10.3TR

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