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Samsungb LE32B450C4W
samisat:
Hi all I've got this tv in,when press the power bottun red led blincking 3 times and then goes off.I checked PS and out put volts are ok.any hlpe?
Regards sami
Turnip:
Hi Sami,
Have some panels from screen smashes if you need any - Chris
downunder:
Hi Sam,
I believe that if you disconnect the wiring loom between power supply and main board, and the backlights fire up, then the inverter/power supply board is OK and the main board is suspect.
Are all the power supply output voltages there? And does "power on/off" voltage of around 3V remain there at pin 1 of connector CN802 when the tv shuts down.
Power supply is BN44-00260? Have uploaded schematic to the download section under "power supply service manuals". Might be of assistance.
If you need any PCBs, dash off an email to Steptoe & Chris, Rag and Board Merchants. - Bruce.
Turnip:
Hi Bruce,
Don't forget a bag of hay for the 'Orse. Suspect you didn't view BBC2 trade test films when colour first came came to the UK. There was one called 'Home Made Car' - a BP film made to make BP seem nice - one of several.
Film featured a 'Steptoe' with 'Orse, and with the original 'Steptoe and Son' music.
Noticed it features on 'Ones-Tube' but the quality is total crap. Managed eventually to get the original, cleaned up and on a DVD - Yours if you pay post.
Fave of mine was 'Atlantic Parks' where this real nifty gal....... Also on YouTube but sadly total crap with 100% colour but no picture - Have great stills of said gal (National Film Board of Canada) but doubt she looks so nifty now - unlike us - Chris.
Recall - back in '63 there was a promotion picture with a chap with a soldering iron who suggested 'Australia needs you' - some fellow telly basher chums went, but girl friend of the time said she'd miss her mum. Natch didn't go, so missed 'Walkabout' in her flesh.
Think a NFBC stills piccy, as she was real sweet at the time.
samisat:
Hi mate
I did what u said and blacklight fire up so I can say many thanks for ur help.
Regards sami
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