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Orion TV32RN10D. Dead Set

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watteau:
Hello Pan,
The main supply is switched via a relay (RY401 I think), so it seems the switch-on from the main pcb is absent (the 5v is the stand-by supply).
Possibly a fault on this PCB.
Good luck
John.

sparky:
hi
just check value of resisters feeding relay etc not come 
across this model before
dave

Turnip:
Hi Pan,

Tried to get the pic - now't. Couldn't you just take a pic and post it  ?

Note an earlier Quuq thread suggesting D424 a problem - Chris

pan:

Hi Dave/John,

Yes did see that prob, D424 checks ok.
Checked resisters/components around the relay no fault found.
There is 5v on the relay coil (Not certain if that is high enough).
When I manually close the contacts on the relay I get voltage across the main smoothing Cap (over 300V). The fan turns on for a few moments
There is 5v on the LED /inferred sub panel.
No volts on the LED.
There is 5v on the inferred receiver, on two of the contacts.
Where do I go next?
NO don’t answer that.
 
Sorry about the photo.

Pan

Turnip:
Hi again Pan,

Guess everyone was trying to down-load that Power/Inverter piccy at the time I tried. Got it eventually and post here -

No suggestions as to next move as haven't seen one yet - fleshwise - Chris.

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