[TechAssist] Re: Hitachi CT-2653, need tips or schematic, three problems........

  • From: MDileo0000@xxxxxxx
  • To: techassist@xxxxxxxxxxxxx
  • Date: Sat, 2 Jul 2005 12:23:56 EDT

Jim,
Don't see a 26 with that model number, but have a CT2553. Vertical caps C601, 
220ufd@50vdc. C602, 100ufd@50vdc. C605, 1000ufd@16vdc. Uses an LA7830 vert.out
Check for bad solder joints. Clean the three position tuner band switch  for 
the memory issue on the antenna jack assembly. And send me a few of these 
customers. Nice money.

Dominic DiLeo
Atlantic TV
Freeport, Maine

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

In a message dated 7/2/2005 11:27:51 AM Eastern Daylight Time, 
jr.myers@xxxxxxxxxxx writes:
Old Hitachi console Model CT-2653 customer approved est of 250.00.
3 Problems:
1. Vertical deflection problem, top of pix is down 3 or 4 inches and 
stretched out on bottom.
2. A black bar appears when channel is changed. the bar is about 4 or 5 
inches wide comes down from top almost to bottom of picture and is 
centered on the right side.
3. Channel memory add/erase does not work.
Set is in home and customer would like it repaired on site if possible. 
If no tips then maybe a schematic so I can do it the hard way?

Thanks,


********************************
Since 1972                     *
Jim Myers                      *
Telrad Electronics             *
Fort Wayne Indiana             *
********************************


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