[TechAssist] Re: Fw: Sony KV32V36
- From: "tvservice" <tvservice@xxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Tue, 19 Apr 2005 13:28:33 -0500
Bob Waterman posted this fix yesterday
SYMPTOMS
Works for 15 mins, then switches to video mode.
RESOLUTION
Replaced CPU and NVM IC001 (CPU CXP85840-002S, Sony part # 875288088) and
IC002 (NVM ST24C02FM6TR, Sony part # 875952774) on the A Board.
Robert
tvservice@xxxxxxxxxxxxx
H & H Electronics Inc
----- Original Message -----
From: "Larry Poffen" <lpoffen@xxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Tuesday, April 19, 2005 12:09 PM
Subject: [TechAssist] Fw: Sony KV32V36
> Update on this set, Found that this set is actually shutting down & then
> restarting by itself. It always goes to aux1 when it comes back on. I
have
> tried tapping on all components, freezing & heating parts in the pwr
supply
> + the jungle, but nothing seems to change the symptoms, It usually stays
on
> at least 20 minutes after each reset. Has anyone seen this problem
before.
> Thanks Larry
>
> Larrys TV & Computer Service
> Broken Arrow OK 74011
> phone 918-455-1041
> Fax 918-451-4485
> e-mail lpoffen@xxxxxxx
> ----- Original Message -----
> From: "Larry Poffen" <lpoffen@xxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Sunday, April 17, 2005 4:08 PM
> Subject: [TechAssist] Sony KV32V36
>
>
> > Need some advise on this Sony KV32V36. Set will play normally for 20-30
> > minutes & then will switch to video1. Found out if I leave it on & mute
> > the
> > set, when it switches to video1 the mute comes off, also the OSD seems
to
> > break up, The top half of the writing gets white instead of green. This
> > unit then can be reselected to a channel & all is OK again for a short
> > time.
> > I have disassembled the unit & see no bad solder joints. The Tuner has
> > been
> > replaced about a year ago -the 8-598-399-30. Any ideas would be
helpful.
> > Also could use a print of the set, can`t find in archives to download.
> > Thanks Larry
> >
> > Larrys TV & Computer Service
> > Broken Arrow OK 74011
> > phone 918-455-1041
> > Fax 918-451-4485
> > e-mail lpoffen@xxxxxxx
> >
> >
>
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