[TechAssist] Re: Philips Chassis 25P1-02 Model-PK4485 CH02 No Turn Off.

  • From: peggs <peggs@xxxxxxxxxxxxxx>
  • To: techassist@xxxxxxxxxxxxx, <techassist@xxxxxxxxxxxxx>
  • Date: Tue, 17 Dec 2002 14:51:14 -0600

Sounds like a stuck relay

Peggs

At 11:27 AM 12/17/02 -0500, Edward Gaidies wrote:
>
>Sound goes off for a second then back. I tried changing Q433. Same result.
>Have noticed the relay will periodically click of when in the off mode. May
>have to try relay driver. Thanks. B+ is the same in both modes. Only
>thing..in the off Mode I can not change channels or adjust volume up/down.
>
>-Ed-
>----- Original Message -----
>From: "Gemini Computer & TV" <geminitv@xxxxxxxxxxxxxxxx>
>To: <techassist@xxxxxxxxxxxxx>
>Sent: Tuesday, December 17, 2002 10:42 AM
>Subject: [TechAssist] Re: Philips Chassis 25P1-02 Model-PK4485 CH02 No Turn
>Off.
>
>
>>
>> Ed,
>> Does the sound go off when power button is depressed? How is the B+? The
>> following are from WINSTIPS:
>>
>> ---------------------------------------------------------------
>> Text pasted from WinSTIPS 2.0
>> http://www.ServiceSoftware.com
>> ---------------------------------------------------------------
>>
>> PHILIPS   P1
>>
>> Power Off Inop (Set Stays On)
>>
>> Q433 Ecg123ap (Tests Good) Collector 9.1 V To Ground Turns Set Off
>>
>> ---------------------------------------------------------------
>>
>> PHILIPS   P1
>>
>> Power Off Inop (Set Stays On)..
>>
>> Cap'S
>>
>> Ic402, Photooptic Isolator (Ecg3041) 5303000001
>>
>> ---------------------------------------------------------------
>>
>> PHILIPS   P1
>>
>> Power Off Inop. Sound Goes Off. Acts A Little Like Stuck Relay
>>
>> A Helper Elect
>>
>> Ic350 483520947009 Tmp47c634n2679
>>
>> ---------------------------------------------------------------
>>
>> Bob Waterman, CET=AE #RI-28
>> Master Technician License #9109
>> Service Manager
>> Gemini Computer, TV, & Security Alarms
>> (508)695-7302
>> (508)695-7769 FAX
>> geminitv@xxxxxxxxxxxxxxxx
>> geminitv@xxxxxxx
>>
>>
>> ----- Original Message -----
>> From: "Edward Gaidies" <teltek2@xxxxxxxxxxxx>
>> To: <techassist@xxxxxxxxxxxxx>
>> Sent: Tuesday, December 17, 2002 10:30 AM
>> Subject: [TechAssist] Philips Chassis 25P1-02 Model-PK4485 CH02 No Turn
>Off.
>>
>>
>> >
>> > Probably an easy fix for you Philips/Magnavox guys.
>> > This set will not turn off. When Power Switch is made will change
>> Channels,
>> > when power switch is made again, will not. Looks like may be something
>in
>> > the stand by.
>> >
>> > TIA.
>> >
>> > -Ed-
>> > Ed Gaidies
>> > Tel-Tek Electronics
>> > Ontario-Canada
>> >
>> > teltek2@xxxxxxxxxxxx
>> >
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>
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Peggs' Electronics
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