[TechAssist] Re: updateRe: phillips ptv835 set projo convergence problem and pincushion
- From: "pete" <tvtech@xxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Tue, 23 Nov 2004 23:26:08 -0500
still having problems with this one. the picture is concave on the left side
of picture and also top and bottom and no comvergence. tv has 130v in power
supply, the key is that it has no osd at all Can anyone send me a copy of
the schematic?
thank you
pete
Perdomo Tv Inc Since 1972
Miami.Fl
----- Original Message -----
From: "pete" <tvtech@xxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Sunday, November 21, 2004 7:05 PM
Subject: [TechAssist] Re: phillips ptv835 set projo convergence problem and
pincushion
> thanks jeff for the info I'll check tomorrow
>
> Pete
> Perdomo Tv Inc Since 1972
> Miami.Fl
> ----- Original Message -----
> From: "Intrepid Video Support" <support@xxxxxxxxxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Sunday, November 21, 2004 4:04 PM
> Subject: [TechAssist] Re: phillips ptv835 set projo convergence problem
> and
> pincushion
>
>
>> Pete,
>> From Tech Repair CD:
>> PHILIPS \PTV835\Convergence Adjustment Not Possible\\\PTV835\Found Ic
>> Protect #1008 (2a 250v) Open Due To
>> Shorted Capacitor #2055 (0.1uv Mylar). Both Located On The Upright
>> Digital Convergence Pcb\Or...Found Ic
>> Protect #1007 (1a 250v) Open Due To Shorted Capacitor #2052 (0.1uv
>> Mylar).
>> Both Located On The Upright
>> Digital Convergence Pcb\\\\\\\
>>
>> NAP\PTV835\Loss of Convergence\\Open fuses on the 32 volt line of the
>> Large Signal or Convergence
>> Module.\PTV835\Fuse 1405 and 1407 use Part Number 2422 086 10965 5 amp
>> 125
>> volt.\NOTE: The CORRECT Fuse
>> may be identified by the marking of 5 Amp 125V with a MS on the body of
>> the fuse. X\The INCORRECT fuse has
>> the marking 5 Amp 125V with a MQ on the body of the fuse.\Fuse 1007 and
>> 1008 use Part Number 2422 086
>> 10783 2 Amp. NOTE: The 2 Amp fuse replaces a 1 Amp fuse originally called
>> out for 1007 and 1008.\INSPECT
>> ALL CURRENT STOCK OF PART NUMBER 2422 086 10965 FOR THE MS VERSION. IF A
>> MQ VERSION IS DISCOVERED PLEASE
>> DISPOSE\OF THE FUSE AND REORDER PART NUMBER 2422 086 10965 FOR THE MS
>> VERSION. USE ONLY PART NUMBER 2422
>> 086 10783 5 AMP 125 V\WITH THE MS MARKING ON THE BODY OF THE DEVICE FOR
>> REPLACEMENT OF 1405 AND 1407 ON
>> THE LARGE SIGNAL MODULE\\
>> Jeff
>> --
>> Intrepid Video TV/VCR Repair
>> 263 S Front St, Steelton PA 17113
>> 717-939-7708; (F) 717-564-4952
>> www.intrepid-video.com www.tech-repair.net
>> ----- Original Message -----
>> From: "pete" <tvtech@xxxxxxxxxxxxx>
>> To: <techassist@xxxxxxxxxxxxx>
>> Sent: Sunday, November 21, 2004 8:42 AM
>> Subject: [TechAssist] phillips ptv835 set projo convergence problem and
>> pincushion
>>
>>
>>
>> I went to a customers house. They gave her the tv. It has no model
>> number,
>> just the chassis. It is a
>> ptv835. They took off the model number sticker. Its a weird problem. It
>> looks like the picture moved to
>> the right. and out of convergence. Also It has horiz pincushion on the
>> left side. It has vert pincushion
>> on the top and bottom. B plus is 125.8 v. According to the bd It supposed
>> to be 130. I have my 15 volts,My
>> 35 +, 35 - going to the convergence bd all voltages are ok .I have
>> picture
>> and sound. I also replaced the
>> stks 392-110 with oems. Any help will be greatly appreciated.\
>>
>> Thank you
>> Pete
>>
>> Perdomo Tv Inc Since 1972
>> Miami.Fl
>>
>>
>>
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>>
>
>
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