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Sony KV32S42 steady blink in standby    
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Sheri



Joined: 23 Jun 2007
Posts: 13

PostPosted: Sun Aug 19, 2007 3:16 pm    Post subject: Sony KV32S42 steady blink in standby Reply with quote

This tv was given to me and I would like to try and repair. When plugged it in and urned it on I could hear a click and then it went into standby with a single steady blink. There are no breaks in the blink it is one blink per second and I counted them up to 60 blinks to insure that it did not restart. Hopefully you can help me out here. Thanks in advance
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kuhurdler



Joined: 28 Dec 2006
Posts: 2649
Location: Overland Park, KS

PostPosted: Sun Aug 19, 2007 4:28 pm    Post subject: Reply with quote

sony blink codes are here: http://www.riddledtv.com/forums/sony-kv-32fs120-dead-blinks-5-times-t329.html#1136

Found these tips:

Dead. Bad Pincushion Control Or Sides Pulled In:
Replace (Shorted) Ic601 - part#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


---------------------------------------------------------------

SONY KV32S42
Dead
Intermittent Repeat Failure Of Ic601 And R607 At Turn On. Replace T603
Also (142999221).

---------------------------------------------------------------

SONY KV32S42
Dead Set. Regulator Ic601 And R607 Go Out As Soon As The Set Is Turned On. Replace Ic1701 On The Crt Board.

---------------------------------------------------------------

SONY KV32S42
Dead, Fuse Blown.
Found Ic601 Regulator Blown Apart # 872904112. Vdr601 Bad, R607 (.1oh
1/2 W Fusistor) #120293361 And F601 Fuse All Bad. Also Resoldered The
Horizontal Driver Xformer.

---------------------------------------------------------------

SONY KV32S42
Dead. No Power Up : Relay Clicks And Timer Light Blinks
Ic601 Transistor Mx0841-Ab-F Shorted And R607 120293361 (Sony) 0.1 Ohm, Fuse Resis. Defective

Horizontal Output Is Ok. Caused By Defective Ic1701. Check For A Short
On The 200v Line On The Crt Board. If Low Resistance Or Short , Ic1701
Is Bad. Part # 8-759-562-43 Generic # Tda6108jf/N1b
Customer Stated The Picture Went Bright White W/Retrace Lines Then Shut Down.

---------------------------------------------------------------

SONY KV32S42
Power Supply: Repeat Damage To Power Supply
After Repairing Power Supply With The Usual Components, Found That The
Crt Would Arc Internally And Take Out Power Supply Again. Replaced Crt # A80jyv52x To Fix.

---------------------------------------------------------------

SONY KV32S42
Repeat Failure Of Ic601 And R607 At Turn On (Intermittent)
Replace T603 Also (142999221).
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