Question about Sony FD Trinitron KD-36XS955 36" TV

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I am having some problems with this Sony Wega KD-36SX955 36" tv. Sometimes it will turn on and sometimes it won`t. I had it on all day last Sunday and shut it off and the next day it would not turn on. It will make the usual clicking noises from the relays and the standby light blinks, but thats it. I checked other post on here and they say to replace the IC . I opened up the tv and found 3 IC in it. 2 that say SHINDENGEN MCZ3001DB B00446 those are on the left side and 1 on the right that says SHINDENGEN MCZ3001DB B04047 Which 1 do i change? Or do i change them all? Thanks, PEANUT

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6 Suggested Answers


6ya staff

  • 2 Answers


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Posted on Jan 02, 2017



SOURCE: sony trinitron wega 36 inch

break the wega into tiny little pieces and it's easier to get out of your house!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Posted on Aug 05, 2008



  • 10 Answers

SOURCE: sony trinitron wega 36 inch

If you are not a professional Electronics guy,it is beyond you to tackle this problem. otherwise log on to service and see the SONY Blink codes and also download the service of luck

Posted on Aug 31, 2008


  • 61 Answers

SOURCE: Sony Wega 40" TV will not turn on, standby light blinks 6 times repeatedly

Hello,For model KV-40XBR800,

Pls check following area.

Low HV Shutdown:
On the D Board.
Check IC8004/pin 7 should be 7.4v.
Check IC8006/pin 2 should be 2.5v if lower will trigger shutdown by causing pin 1 to turn on.
Check IC8006/pin 3 reference voltage 2.2v.
IC8006/pin 1 normally at 0v. If high
turns D5007 ON which turns the latch circuit Q6532,
Q6530, and Q6527 ON and turns the AC relay RY6501 OFF.

And NOTE: 6 blinks also can be Low B+ protection.

Unregulated 7.5 v from the power supply to 5v reg IC504 on the A Board. 5v to M Board Q2314

to CPU IC2300/pin 43. If 5v missing set will shutdown with 6 blinks.

Good Luck

Posted on Oct 15, 2008


  • 1 Answer


I have a Sony SRS BBE Trinitron (WEGA). The last few days when I tried to turn it on using the remote the Red Light would go on but the TV did not turn on. I would have to press the power button again to turn it on.. I tought the remote battery was just low.

Today when I tried to turn it on nothing is happening and the Red Light is blinking 9 times ??? I tried to unplug it and try it again, still does the same thing ???

We need help...
Lori Nall

Posted on Jun 21, 2009


Michael Masters

  • 6784 Answers

SOURCE: TV won't turn on, standby LED starts blinking

HI, this is the result of an unstable power sector in this unit. the fly back is malfunctioning and, you will need to replace it asap. i will list the part number below and a link to a site as well. you can purchase this part on-line if you wish.

FBT ASSY NX-4521//X4
Sony Part Number: 1-453-310-11


Posted on Jun 21, 2009

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