[TechAssist] Re: Sony PTV model KP-41T65

  • From: "tomlee" <t8872695@xxxxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Wed, 1 Jan 2003 14:01:15 -0800

Hello .
Thanks to Prattigan Tech group Inc.
Hope I can find problem based on your data.
Dang
-----Original Message-----
From: Prattigan Technology Group Inc <PTGI@xxxxxxxxxxxxx>
To: techassist@xxxxxxxxxxxxx <techassist@xxxxxxxxxxxxx>
Date: Wednesday, January 01, 2003 10:59 AM
Subject: [TechAssist] Re: Sony PTV model KP-41T65


>
>
>Heres what Sony has
>
>
>Last Update11/8/2001 Event IDE08915137 ModelKP41T65
>SubjectDEAD, Q502
>
>#1                                     SYMPTOMS
>Dead.
>RESOLUTION
>Replaced Q502 on the G Board.
>MORE INFORMATION
>o Unit/Model Details
>o Parts
>o Links
>
>Unit/Model Detail
>Unit(s): SN Start SN End Factory Family Name Product Category
>KP41T65 ALL ALL PITT RA-2A TVP
>
>Parts
>Part Number Reference Number Description Symptom Code Section Code PCB
>Reference Defect Code Repair Code
>8-729-024-05 Q502 2SD2348 1111 PSU G A A
>
>
>
>Last Update11/8/2001 Event IDE08915144 ModelKP41T65
>SubjectDEAD, T504
>
>#2                                                             SYMPTOMS
>Dead.
>RESOLUTION
>Found T504 defective on the G Board.
>MORE INFORMATION
>o Unit/Model Details
>o Parts
>o Links
>
>Unit/Model Detail
>Unit(s): SN Start SN End Factory Family Name Product Category
>KP41T65 ALL ALL PITT RA-2A TVP
>
>Parts
>Part Number Reference Number Description Symptom Code Section Code PCB
>Reference Defect Code Repair Code
>1-453-238-11 T504 FBT 1111 DFL G A A
>
>
>
>
>Last Update11/8/2001 Event IDE08915147 ModelKP41T65
>SubjectDEAD, T605
>
>#3                                                           SYMPTOMS
>Primary input okay, extremely low secondary outputs.
>RESOLUTION
>Found the secondary windings T605/pin 9-12 shorted to windings T605/pin
>13-14.
>Replaced T-605
>
>
>Unit/Model Detail
>Unit(s): SN Start SN End Factory Family Name Product Category
>KP41T65 9020965 9020965 PITT RA-2A TVP
>
>Parts
>Part Number Reference Number Description Symptom Code Section Code PCB
>Reference Defect Code Repair Code
>142998511 T605 CONVERTER (PIT) 1111 PSU G BRD A A
>
>
>
>-----Original Message-----
>From: techassist-bounce@xxxxxxxxxxxxx
>[mailto:techassist-bounce@xxxxxxxxxxxxx]On Behalf Of Jeff Dougherty
>Sent: Wednesday, January 01, 2003 12:27 PM
>To: techassist@xxxxxxxxxxxxx
>Subject: [TechAssist] Re: Sony PTV model KP-41T65
>
>
>
>Dang,
>I'm not sure if this will work on Sony, but disconnect the convergence
board
>and
>see if set fires up.
>support@xxxxxxxxxxxxxxxxxx
>FAX 717-564-4952
>Jeff Dougherty
>Intrepid Video & Electronics      Be careful of your thoughts.
>501 Luther Rd                        They may become your words
>Harrisburg, PA 17111                            any moment.
>717-909-8844
>VCR tips, electronics info & general interest.
>www.intrepid-video.com www.tech-repair.net
>www.thetoolcaddy.com www.9-11-2001tragedy.com
>***********************************************************************
>
>----- Original Message -----
>From: "tomlee" <t8872695@xxxxxxxxxxxxx>
>To: <techassist@xxxxxxxxxxxxx>
>Sent: Monday, December 30, 2002 10:29 PM
>Subject: [TechAssist] Re: Sony PTV model KP-41T65
>
>
>
>Hello Jeff.
>It is dry out. noleakage.may be I have to check convergence ICs. Common
>failure of PTV. That can make shut down.
>Dang
>TD electronics.
>----- Original Message -----
>From: Jeff Dougherty <support@xxxxxxxxxxxxxxxxxx>
>To: <techassist@xxxxxxxxxxxxx>
>Sent: Monday, December 30, 2002 12:58 PM
>Subject: [TechAssist] Re: Sony PTV model KP-41T65
>
>
>>
>> Dang,
>> Check to see if fluid leaked onto any of the boards.
>> support@xxxxxxxxxxxxxxxxxx
>> FAX 717-564-4952
>> Jeff Dougherty
>> Intrepid Video & Electronics      Be careful of your thoughts.
>> 501 Luther Rd                        They may become your words
>> Harrisburg, PA 17111                            any moment.
>> 717-909-8844
>> VCR tips, electronics info & general interest.
>> www.intrepid-video.com www.tech-repair.net
>> www.thetoolcaddy.com www.9-11-2001tragedy.com
>> ***********************************************************************
>>
>> ----- Original Message -----
>> From: "tomlee" <t8872695@xxxxxxxxxxxxx>
>> To: <techassist@xxxxxxxxxxxxx>
>> Sent: Monday, December 30, 2002 10:43 AM
>> Subject: [TechAssist] Sony PTV model KP-41T65
>>
>>
>>
>> Hello fellow members.
>> This is the first time I work with this model.(KP-41T65) Alittle diferent
>to
>> others.Push power button, red led front blinks but no main power even
>relay
>> clicks.Seem like IC 601 does not work. remove it and check two
>> transistors in the IC, look Ok ?Any body have eanytips for this model.?
>> Thank in advance.
>> Dang
>> TD electronics
>>
>>
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