[TechAssist] Re: Mitsubishi CS2657 (TM3-A-C57R) Print?

  • From: mebonnell@xxxxxxxxx (Old TV Man)
  • To: techassist@xxxxxxxxxxxxx
  • Date: Thu, 5 Aug 2004 12:22:55 -0500

Bruce I have a Mitsubishi CK-2604R that uses the LA7836.
If you want me to scan it let me know.

Max Bonnell
Bonnell TV
Robinson, IL

 
 
Sender: techassist-bounce@xxxxxxxxxxxxx From:
btied@xxxxxxxxxxxx(Bruce=A0Tiedeman) Date: Thu, Aug 5, 2004, 1:03pm
(CDT+1) To: techassist@xxxxxxxxxxxxx Subject: [TechAssist] Mitsubishi
CS2657 (TM3-A-C57R) Print? Reply=A0to: techassist@xxxxxxxxxxxxx 

Looking for a print of the Vertical section in this set. It uses LA7836
output. The traces are damaged and I need to confirm hook up. In
question is Pin 13, looks like it might hook up to pin 11 but am not
sure. Also there is a zener diode I suspect is bad, Location D410
(5DO9). The anode goes to pin 4 and Cathode to pin 1. There is only 1.5
volts on pin 1. thanks for any help, 

Bruce. 
B&T Electronics
139 Margaret St
Sarnia Ontario
Canada
N7T 2Y3
519 344 1850 
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