[TechAssist] Re: Toshiba CX2788J/TAC8941 Dead
- From: "Tel-Tek Electronics" <teltek3@xxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Fri, 20 Feb 2004 07:05:56 -0500
Dave;
Dead set?
Replace the following.
Q802-Regulator IC (Watch your configuration on some replacement pins
will be formed opposite to original). And since it is not Heat sink
mounted, easy to reverse. (trust me on this..I have been there..(ONCE).
R820..68 ohms
C841..22/50
C822..100/16
C840..for Relay drive.
And of course...Change C308 inside Vertical O/P heat sink. Always change
this, even if you are not having Vertical problems, unless you need the
follow-up work.
Ed Gaidies
Tel-Tek Electronics
Ontario-Canada
Servicing the Consumer Electronic Industry since 1963
teltek3@xxxxxxxxxxxx
-----Original Message-----
From: techassist-bounce@xxxxxxxxxxxxx
[mailto:techassist-bounce@xxxxxxxxxxxxx] On Behalf Of Dave Huston
Sent: Friday, February 20, 2004 2:04 AM
To: techassist@xxxxxxxxxxxxx
Subject: [TechAssist] Toshiba CX2788J/TAC8941 Dead
Can anyone help me with a print of the power supply section of this
Toshiba
CX2788J/TAC8941 ?
I've checked out everything I can without it. Not much experience on
Toshibas. Any help is appreciated.
Dave Huston
Huston TV & Electronics
2846 Marion-Cardington Rd.E.
Marion,Oh 43302-8919
Phone/Fax: 740-389-5726
email: HustonTV@xxxxxxxxxxxxxx
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