[TechAssist] Re: FIXED: Sony KP57XBR10W dead
- From: "DALE GOLDSPIEL" <dgoldspiel@xxxxxxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Fri, 28 Jan 2005 12:28:11 -0500
SONY REFURBISHED MOUNTED CIRCUIT BOARDS
BOARDS CANNOT BE SENT BACK FOR REPAIR
IF THE BOARD IS CRACKED, BURNT TRACES
(POWER SURGE OR SHORT) CRT FLUID ON
PROJECTION BOARDS, WATER DAMAGE OR CORROSION.
ADDRESS TO SEND BOARD BACK
SONY ELECT. SAYS DOCK 22
1001 TECHNOLOGY DRIVE
100 MT. PLEASANT, PA. 15666-1763
110 PHONE (800) 880-6848
----- Original Message -----
From: peggs
To: techassist@xxxxxxxxxxxxx ; techassist@xxxxxxxxxxxxx
Sent: Friday, January 28, 2005 1:33 PM
Subject: [TechAssist] Re: FIXED: Sony KP57XBR10W dead
I didn't know you could send PCB's to Sony for Repair.
Is that only for ASC's ???
Phone# and Address ???
Was it Cheaper than PTS or TriState ???
Peggs
At 05:13 PM 1/27/05, Tony S wrote:
>I gave up on trying to fix the D board and sony discontinued the board so
>PTS and Tristate would not fix. Sent board to Sony to rebuild and the said
>replaced flyback and tested. Dont know how the flyback was loading down
>the supply when both outputs were disconnected at the collector.. Go
>figure. Well set now running fine.
>Tony Saracco
>TCS ELECTRONICS
>406 Andra Ct.
>Gilberts, IL 60136
>tcselectronics@xxxxxxxxx
>
>
>Hi guys,
>
>This sony is dead has no power supply secondary on audio or main, no code
>given just constant blink.A relay is heard at power plug in. I found that
>if I disconnect the plug with 135v , -15,+15 supplies the power supply
>will come up. at proper voltages .there is no shorts on any supplies or
>sub supplies off the main, the convergence modules have been disconnected
>and the vert out has been disconnected still the supply is loaded. if the
>horiz output and scan output are disconnected at collector the B+ is still
>low about 90v but if the +15, -15v supply are disconnected at supply the
>B+ comes up. just cant seem to find anything shorted. Any ideas appreciated.
>
>thanks,
>
>Tony Saracco
>TCS ELECTRONICS
>406 Andra Ct.
>Gilberts, IL 60136
>
>
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