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Servicing a TV/VCR Combo without VCR

B

Brad

Jan 1, 1970
0
Hi,

I have a Panasonic TV/VCR PVQ-2511 (mfg 07/01) in
my shop with no color problem (good B&W picture). What
I would like to know, is there a way to service the "mother"
board (scoping the printed circuit side) without the VCR
connected?

In order to scope the traces, I have to remove the board
from it's "holder", which is the holder/support for the VCR.

Thanks in advance, Brad

Before you type your password, credit card number, etc.,
be sure there is no active key logger (spyware) in your PC.
 
A

Andy

Jan 1, 1970
0
Hi
are you using a scope, Digital or Analogue Meter?. There can be a difference
due to the waveform. I am not sure what to expect at flyback frequencies. I
am only happy when I get the same voltages as on the circuit diagram
(schematic)
Andy
 
M

Mike W.

Jan 1, 1970
0
May be a dumb question, have you tried going into the menus to see if the
color is turned down? Kids are great for things like that.
 
M

Max

Jan 1, 1970
0
Can you remove the crt and scope from the top of the board
I remember that I fixed this problem to replace Y/C Jungle chip small
SMD IC on the board.
 
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