[TechAssist] Re: Sony Model KV32S42\AA-2D chasis sams # 4349
- From: <support@xxxxxxxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Thu, 8 Jan 2004 14:15:48 -0500
Mando,
From Tech Repair CD:
Sony\KV32S42\Dead. Bad Pincushion Control* Or Sides Pulled In\\\\Replace
(Shorted) Ic601 - 8-729-042-12*
R607 (Open) 1-202-933-61* Q502 - 8-729-035-75. Check D502 & D503 -
8-719-945-80.\If Width Is Pulled In On
Sides - Change Pin Control Ic501 - 8-759-700-07\\\\\\\
Jeff Dougherty
Intrepid Video TV/VCR
263 S Front St
Steelton PA 17113
fax...717-564-4952
www.intrepid-video.com www.tech-repair.net
----- Original Message -----
From: "armando guerra" <birdie@xxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Thursday, January 08, 2004 11:45 AM
Subject: [TechAssist] Sony Model KV32S42\AA-2D chasis sams # 4349
I have this set that is completely dead. It has the power supply bd (G)
seperate from the main ckt bd. I checked there and the reg was shorted
along with an open R607=0.01 fusible resistor.The reg is a MX0841.I
replaced both parts along with VDR 601 and 602.
Also caps C609 and C610.The hot is not shorted.I did resolder the
horiz.driver xformer.
After replacing all this parts,I still don't have any power at all.No
relay cick.It does not blow any of the parts eighter.If someone here has
the print for this G bd,can you please send me a scan via pdf. Must be
missing a 5 or 9v supply in this bd. Thanks
Mando
Birdie's TV & Electronics
Casa Grande, AZ
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