[TechAssist] Re: RCA TV model F36450 bad fly then no functions
- From: "al m" <ampm@xxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Mon, 31 Oct 2005 17:59:27 -0500
Freeze the micro after it acts up and see if it comes back. When it acts up
is there any OSD?
Al Marquardt
ampm@xxxxxxx
Al Marquardt Electronic Repair
206 W Main
Girardville Pa. 17935
----- Original Message -----
From: "Alltv" <alltv@xxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Monday, October 31, 2005 5:48 PM
Subject: [TechAssist] Re: RCA TV model F36450 bad fly then no functions
>
> That is correct there is no OSD
> -----Original Message-----
> From: techassist-bounce@xxxxxxxxxxxxx
> [mailto:techassist-bounce@xxxxxxxxxxxxx]On Behalf Of al m
> Sent: Monday, October 31, 2005 1:40 PM
> To: techassist@xxxxxxxxxxxxx
> Subject: [TechAssist] Re: RCA TV model F36450 bad fly then no functions
>
>
> you mean there is no OSD for volume?
> Al Marquardt
> ampm@xxxxxxx
> Al Marquardt Electronic Repair
> 206 W Main
> Girardville Pa. 17935
> ----- Original Message -----
> From: "Alltv" <alltv@xxxxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Monday, October 31, 2005 4:32 PM
> Subject: [TechAssist] Re: RCA TV model F36450 bad fly then no functions
>
>
>> 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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