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how to fix my samsung le46m87bd?

help...
when switching on my samsung LE46M87BD lcd tv i get about 2 seconds of picture then the picture goes off but sound remains,no light in the back of the set either.TV about 2 years old HELP!.
ANDY, August 2009
12 June 2011
2 Repair Kits from CIS

http://www.chsinteractive.co.uk/electrical-components/spares-televsion-audio-video/kits-repair-modification-and-upgrade/samsung-1/repair-kit-psu-bn4400168b-sip460a-le46m87bd.htm

Board numbers: BN44-00168b
Fault symptom: No/ Slow start up. Stuck in stand by

The repair kit contains the following components:
• CM802 = 1000uf
• CM803 = 1000uf
• CM812 = 1000uf
• CM813 = 1000uf
• CM807 = 1000uf
• CM808 = 1000uF
• CS804 = 1000uF
• IC1803 (found on main board)

PSU BN4400168B SIP4


SAMSUNG REPAIR KIT LE46M87BD

Board numbers: BN44-00168A SIP460A
Fault symptom: No Picture / No Backlights / Sound may be present

The repair kit contains the following components:
• FI801
• QI801
• QI802
• DI801
• DI805
• DI802
• DI806
• QI815
• DI804
• RI812
• RI879
• QI814
• DI803
• RI811
• RI878

Before ordering the kit: The components are found in the inverter section of the power supply board. Check the components listed carefully.


Board numbers: BN44-00168b
Fault symptom: No/ Slow start up. Stuck in stand by

The repair kit contains the following components:
• CM802 = 1000uf
• CM803 = 1000uf
• CM812 = 1000uf
• CM813 = 1000uf
• CM807 = 1000uf
• CM808 = 1000uF
• CS804 = 1000uF
• IC1803 (found on main board)

Lee, June 2011
This site seems to have your answers and shows how to change capacitors: http://www.earthinfo.org/samsung-tv-makes-a-strange-clicking-sound/comment-page-5/#comments

Craig, November 2009
Same problem on a LE40R7, 2.5 years old, any ideas?

IAN, October 2009
I have just come back from a brief vacation to find my Samsung of exactly the same model doing the same thing: all sound but no picture. Less than 2 years old. Any solutions please??

Dilly, August 2009
contact samsung i did hoping they can explain seems to be an inherant fault with this samsung model

derek o, August 2009
hello
looking around this site it sounds like some capacitors burning out,waiting/hoping for a little more info before attempting a repair.

ANDY, August 2009
Hi, I've got exactly the same problem, same TV, same age!
It happened last night 4/8/09.

Have you had any luck fixing it?

Ant, August 2009
link Click here to see other fixes for Samsung.