Samsung ln-t4669f

fixerupper75

Senior Member

Join Date: Oct 2014

Posts: 125

Country: us
#1

Samsung ln-t4669f

07-20-2015, 01:21 PM

Hello everyone,
Trying to save this set from the dump. Blinking stand-by when power on. The backlight does come on and their is sound but no picture.
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tom66

EVs Rule

Join Date: Apr 2011

Posts: 32560

Country: UK
#2

07-20-2015, 01:21 PM

Re: Samsung ln-t4669f

Check the T-con board fuse. common fault on this set.

Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.
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fixerupper75

Senior Member

Join Date: Oct 2014

Posts: 125

Country: us
#3

07-20-2015, 01:43 PM

Re: Samsung ln-t4669f

.6 ohms
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budm

Badcaps Legend

Join Date: Feb 2010

Posts: 40746

Country: USA
#4

07-20-2015, 01:53 PM

Re: Samsung ln-t4669f

Any DCV between the fuse terminal and the chassis?

Never stop learning
Basic LCD TV and Monitor troubleshooting guides.
http://www.badcaps.net/forum/showthr...956#post305956

Voltage Regulator (LDO) testing:
http://www.badcaps.net/forum/showthr...999#post300999

Inverter testing using old CFL:
http://www.badcaps.net/forum/showthr...er+testing+cfl

Tear down pictures : Hit the ">" Show Albums and stories" on the left side
http://s807.photobucket.com/user/budm/library/

TV Factory reset codes listing:
http://www.badcaps.net/forum/showthread.php?t=24809
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fixerupper75

Senior Member

Join Date: Oct 2014

Posts: 125

Country: us
#5

07-20-2015, 02:02 PM

Re: Samsung ln-t4669f

13.44dcv
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tom66

EVs Rule

Join Date: Apr 2011

Posts: 32560

Country: UK
#6

07-20-2015, 02:04 PM

Re: Samsung ln-t4669f

Both sides?

Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.
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fixerupper75

Senior Member

Join Date: Oct 2014

Posts: 125

Country: us
#7

07-20-2015, 02:13 PM

Re: Samsung ln-t4669f

sorry about but yes both sides
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fixerupper75

Senior Member

Join Date: Oct 2014

Posts: 125

Country: us
#8

07-22-2015, 08:15 AM

Re: Samsung ln-t4669f

Anymore suggestions?
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fixerupper75

Senior Member

Join Date: Oct 2014

Posts: 125

Country: us
#9

08-05-2015, 11:24 AM

Re: Samsung ln-t4669f

bump

Last edited by fixerupper75; 08-05-2015, 11:25 AM. Reason: wrong thread
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