Sanyo ce32ld33-b Stuckin In standby kind of

[anotherdude]

Picked this up earlier today, set powers up fine and works fine.

That is until you press standby on the remote at which point the tv goes to standby the led flashes blue continiously until you press the power button on the side of the tv and then turn it back on with the same button and the tv then works again until you press standby.

No bulging caps as far as i can see, from reading @tom66's posts it's a corrupt eeprom or that the self test is failing somewhere

Any suggestions?

[anotherdude]

Re: Sanyo ce32ld33-b Stuckin In standby kind of

Replaced the suspected caps, still the same, not got the rest of the parts until I order. Noticed a blue flash of light on the left side of the tv, near the buttons behind the frame when i'm turning it on at the wall.

Looked through and seen a bulging CAP, removed the board and theres a pair of CAPS, one bulging. LG inverter board, going to replace both CAPS guessing this is what the self check was failing at.

680Uf 35V CAPS

Not got pictures just yet, camera is playing up. Vestel boards, 17PW20 power board.

[anotherdude]

Re: Sanyo ce32ld33-b Stuckin In standby kind of

So the parts i'm missing from the kit are C877, C878 and IC829

These the correct replacements?

http://cpc.farnell.com/vishay-bc-com...5uf/dp/CA07158

http://cpc.farnell.com/jsp/search/pr...sp?sku=SC08335

[selldoor]

Re: Sanyo ce32ld33-b Stuckin In standby kind of

I must be missing something here you mention 680uf35v caps then
ask if 680v015uf is a replacement? and I guess the IC829 is the transistor
but without any previous reference unless I spend time trying to find out?????
If its on the schematic or you have the old one then you are inthe best position to know.

[anotherdude]

Re: Sanyo ce32ld33-b Stuckin In standby kind of

I must be missing something here you mention 680uf35v caps then
ask if 680v015uf is a replacement? and I guess the IC829 is the transistor
but without any previous reference unless I spend time trying to find out?????
If its on the schematic or you have the old one then you are inthe best position to know.

Sorry ye , expecting people to know the ins and outs of it .

the 680uf CAP is on the inverter and is bulging, thought it maybe the fault as is the only bulging CAP.

IC829 is the 5v regulator I think and the Polypropylene CAPS at the back of the transformer C877 & C878, pretty sure on the regulator but not sure on the PP CAPs as seen some people saying to replace with 1600v when they are actually only 630V

Old part numbers: PP CAPS 153J630 , Regulator 78L05

[tom66]

Re: Sanyo ce32ld33-b Stuckin In standby kind of

This set has a separate freeview board right? Does that work ok?
Sometimes issues with the freeview will stop the set from shutting down. I found if the ribbon cable was loose everything worked normal (except freeview of course) but then when you went to shut it down, it would not work...

[anotherdude]

Re: Sanyo ce32ld33-b Stuckin In standby kind of

This set has a separate freeview board right? Does that work ok?
Sometimes issues with the freeview will stop the set from shutting down. I found if the ribbon cable was loose everything worked normal (except freeview of course) but then when you went to shut it down, it would not work...

Tom your knowledge is just astounding to me, switched it to DTV (freeview) to be greeeted to nothing but black no menu no response from the remote except from the standby button.

I cannot see the ribbon you are talking about thogh, behind the main board?


Ok went into the service menu, into diagnostics and DTV has failed, any ideas other than replacing the board


Tried a reset in the hope that it might be corrupt but still the same

[selldoor]

Re: Sanyo ce32ld33-b Stuckin In standby kind of

Perhaps I should have recognised it but not in that deep yet. I have a Bush in pieces
with the same main board- see the thread this post is in - may help.
https://www.badcaps.net/forum/showpo...9&postcount=17

[anotherdude]

Re: Sanyo ce32ld33-b Stuckin In standby kind of

Tried to change the freeview module in the service menu and disable DTV from being a selectable source but still get the blue flashing LED.

Anyone any ideas on fixing the freeview or bypassing it