[TechAssist] Re: RCA TV model F36450 bad fly then no functions

  • From: Bill Grabowski <bgrabowski@xxxxxxxxx>
  • To: techassist@xxxxxxxxxxxxx
  • Date: Mon, 31 Oct 2005 17:12:17 -0600

  Reverse Windex syndrome or an avid smoker that never used the controls 
ever!!
-- 
**********************
Bill Grabowski
Triangle Appliance
3813 Roosevelt Rd
Kenosha WI  53142
262-694-6500
262-694-6523   fax
bgrabowski@xxxxxxxxx
**********************


Alltv wrote:

>Hi All
>This set came in good hot but bad fly.. Replaced the fly and now it turns on
>but no menu of volume up or down. I thought the EPROM was bad and replaced
>the EPROM then no change. when the set cold I can change the volume up or
>down then when runs about 10 minutes then no functions..
>Any tips will be appreciated
>Thanks in advance
>
>
>-----Original Message-----
>From: techassist-bounce@xxxxxxxxxxxxx
>[mailto:techassist-bounce@xxxxxxxxxxxxx]On Behalf Of Phil Bader
>Sent: Friday, January 21, 2005 9:05 AM
>To: techassist@xxxxxxxxxxxxx
>Subject: [TechAssist] Re: RCA TV model F36450 No pix or audio
>
>
>I'm wondering if the eeprom was affected when the orig. parts failed.
>Normally I would referr you to the schemo to see at what point the OSD
>charactor generator injected the OSD into the video. The video loss
>would be after that point.  I assume theres no small set up  switch on a
>board that may have been repositioned.
>Phil Bader
>
>CGRIFF4000@xxxxxxx wrote:
>
>  
>
>>I have checked for all that. There is no OSD either and B+ seems all ok.
>>Thank you,
>>Chad
>>Griffiths TV/VCR
>>Schenectady, NY 12304
>>
>>In a message dated 1/20/2005 3:15:25 PM Eastern Standard Time,
>>tjanphyl@xxxxxxxxxxxxxxx writes:
>>
>>
>>
>>    
>>
>>>think simple:
>>>Could it be in Video mode?
>>>Could you have unplugged a small cable when repairing it?
>>>Swapped two cables in each others plug?
>>>Damaged a small SMD around the parts you replaced, or slid the board
>>>across  a surface and scraped an SMD off?
>>>Does OSD show?
>>>Phil Bader
>>>
>>>CGRIFF4000@xxxxxxx wrote:
>>>
>>>
>>>
>>>      
>>>
>>>>RCA 36" TV m# F36450 C# ATC113CA1. When this unit came to me, the SMPS
>>>>        
>>>>
>was
>  
>
>>>>chirping. I replaced the HOT &FTB and now the unit turns on fine and no
>>>>chirping. But it does'nt have audio or video, it only turns on. Any
>>>>        
>>>>
>ideas?
>  
>
>>>>Thank you,
>>>>Chad
>>>>Griffiths TV/VCR
>>>>Schenectady, NY 12303
>>>>
>>>>
>>>>
>>>>
>>>>        
>>>>
>>
>>
>>---------------------------------------------------------------------------
>>    
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>
>--
>
>Philip Bader
>Jan Phyl TV Inc. (estab. 1976)
>3420 Recker Hwy. Winter Haven, Fl. 33880
>Fax (863) 299-8821
>email: tjanphyl@xxxxxxxxxxxxxxx
>
>
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