[TechAssist] Re: Sony blink code
- From: "Damon" <DamonEB@xxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Wed, 14 Dec 2005 07:42:41 -0500
I wonder if it consistantly blinks 3 times?
Because if it blinks 5 times, then 3 times, then dead....that could be 8
blinks before the CRT lights up and shuts down due to excessive screen
voltage....had a customer yesterday whose description of DEAD turned out to
be a "Blue screen then shutdown" problem....readjusted the blue screen and
it works...
Generally the SMPS parts you're carrying are for NO BLINKs /Dead.
I would take a 2sd1881 universal horiz transistor, some "fast" diodes and
0.47 ohm resistors for the + and - 15V vert supplies, and anticipate a
chassis pull possibly, do you have at your shop a Sony 32-36 inch CRT to
connect to??
Damon B
Telrad Electronics
Fort Wayne IN
----- Original Message -----
From: "markbrock" <markbrock@xxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Tuesday, December 13, 2005 8:36 AM
Subject: [TechAssist] Sony blink code
> lost my blink code for sony's, 5 blinks than 3 blinks than dead, its one
> of those 36" way too heavy for one man sets, hoping to fix it inhome this
> morning, of course a long service call and flight of stairs, couldn't be
> much worse, anyone have it ? I'll take the Q601,02 and white resistor
> with me, KV36??
> customer couldn't move it to see model, just said it blinks five times
than
> three times than shuts off
> thanks
> brock
>
>
> Brock Electronics
> 5208 cr.3385
> Independence Ks. 67301
> 620-331-0235
> fax 331-7191
>
>
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