[TechAssist] Re: [ FIXED ] Sony KV36XBR400 Dead set ( 220 volts was applied )

  • From: "al m" <ampm@xxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Thu, 16 Sep 2004 09:05:22 -0400

What's a MOV?
Al Marquardt
ampm@xxxxxxx
Al Marquardt Electronic Repair
206 W Main
Girardville Pa. 17935
----- Original Message ----- 
From: "LeRoy Westlund" <llw@xxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Thursday, September 16, 2004 1:06 AM
Subject: [TechAssist] [ FIXED ] Sony KV36XBR400 Dead set ( 220 volts was 
applied )


> This WAS a straight forward repair.
> I pulled the "A" board to the shop, and replaced a blown MOV, and the A/C
> fuse.
> I could see no further damage, so I took the board back, re-installed
> it,.....and everything was back to normal. I must say that it was much
> easier then I had thought it would be. (Just a little sweat, and cuss 
> words
> were needed). I don't know the part number of the MOV, cause I just took 
> one
> from a junked Sony chassis. I think the one that Radio Shack sales would
> have even been good enough for a reliable repair.
>
> Thanks for your advice,
> LLW
>
> LeRoy Westlund
> Westlund TV & Electronics
> 97 North Main                                "Where there's a will,...
> Centerfield, UT 84622-0087           There's always a way."
> Ph./Fax  435-528-3822
> mailto:LLW@xxxxxxxxxx
>
> -----Original Message-----
> From: Leonard Caillouet <lcaillo@xxxxxxxxxxxx>
> To: techassist@xxxxxxxxxxxxx <techassist@xxxxxxxxxxxxx>
> Date: Thursday, September 02, 2004 8:04 PM
> Subject: [TechAssist] Re: Sony KV36XBR400 Dead set ( 220 volts was 
> applied )
>
>
>>We never replace board in Sony sets unless they are burned beyond repair.
>>This should be a pretty straightforward repair.
>>
>>Leonard Caillouet
>>Electronics World
>>1261 NW 76 Blvd
>>Gainesville, FL 32606
>>352-332-5608
>>FAX 352-332-5668
>>
>>----- Original Message -----
>>From: "LeRoy Westlund" <llw@xxxxxxxxxx>
>>To: "TechAssist" <techassist@xxxxxxxxxxxxx>
>>Sent: Thursday, September 02, 2004 4:51 PM
>>Subject: [TechAssist] Sony KV36XBR400 Dead set ( 220 volts was applied )
>>
>>
>>> Hi members,
>>> I have to make an out of area service call on this set later this
> evening.
>>> The set was damaged from a 220 volt source. They said smoke came from
>>inside
>>> unit.
>>> I understand it is best to replace the "D" board (Power supply) part #
>>> A-1346-948-P as a complete unit.
>>> Has anybody had any luck just repairing the "D" board instead of just
>>> replacing it ?
>>> What parts should I take with me, just in case it is repairable in the
>>home
>>> ?
>>> What size of AC fuse does it use ? I might just pull the "D" board to
>>start
>>> with.
>>>
>>> TIA,
>>> LLW
>>>
>>> LeRoy Westlund
>>> Westlund TV & Electronics
>>> 97 North Main                                "Where there's a will,...
>>> Centerfield, UT 84622-0087           There's always a way."
>>> Ph./Fax  435-528-3822
>>> mailto:LLW@xxxxxxxxxx
>>>
>>>
>>>
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