Forum > LCD TV forum

ORION TV32RN10D need help set dead

<< < (3/4) > >>

blackbox4498:

--- Quote from: Turnip on November 27, 2011,07:38:16 ---Hi,

Found up a piccy - seems to be a relay near mains input, not sure about any PFC - Chris

--- End quote ---
cant see relay near mains input.

Turnip:
Hi BB,

Its the black rectangular thing RHS just above that large copper-wound component - can't be more specific as have never met one - Chris

blackbox4498:

--- Quote from: Turnip on November 27, 2011,10:39:34 ---Hi,

On second look think I see a S/by TX and drive chip mid RHS - any secondary S/by 5V and red led ? - Chris.

--- End quote ---
i have 5v at stand by but no led`s.

Ohm Supplies:
The most common fault on these  would be the following symptom:

. 5v stand by, relay click, nothing. You also get a 33v near the connections at the top.

However as you've 0v across the smoothing block, you must have a primary fault, i'd check from the bridge onwards

regards
Andy

Turnip:
Hi,
Wonder if the 5v S/by applied to the main board would help engage that relay to turn set on. No Red led points towards a main board prob - Chris

Navigation

[0] Message Index

[#] Next page

[*] Previous page

Go to full version