Sony KV-27TS20


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Sony KV-27TS20

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Hornnumb2
New User

Jul 27, 2007, 3:00 AM

Post #1 of 5 (1792 views)
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Sony KV-27TS20	Can't Post

Got a 27in sony that wont power on, when power button is pressed it makes a slight noise like a relay trying to click in and doesn't. The noise is coming from a small black plastic block about 3/4 sq. (Type TV 100 VDC TY-5) is what I can read on it... Any ideas where to start on this, I have repaired some arcade monitors before with a flow chart. I am not totally lost but the arcade monitor is not as near populated as a tv. Thanks for any help..Michael

Paulpablo
Enthusiast

Jul 28, 2007, 2:58 PM

Post #2 of 5 (1771 views)
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Re: [Hornnumb2] Sony KV-27TS20 [In reply to]	Can't Post

Check D603 and D604 and R610. Check or replace C605(22mfd@250v).

(This post was edited by Paulpablo on Jul 28, 2007, 3:01 PM)

Hornnumb2
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Jul 29, 2007, 3:09 AM

Post #3 of 5 (1758 views)
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Re: [Paulpablo] Sony KV-27TS20 [In reply to]	Can't Post

I havent had a chance to pull the pcb yet, but I am getting a blinking red light on the front. It is not giving me a code from what I can tell just constant blinking. Does that tell me anything? Thanks Michael

Paulpablo
Enthusiast

Jul 29, 2007, 10:00 AM

Post #4 of 5 (1756 views)
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Re: [Hornnumb2] Sony KV-27TS20 [In reply to]	Can't Post

Just check parts listed!

mel
Veteran

Jul 29, 2007, 11:53 PM

Post #5 of 5 (1743 views)
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Re: [Hornnumb2] Sony KV-27TS20 [In reply to]	Can't Post

The constantly blinking light indicates that no reply from the jungle IC or the IK video path is defective.

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