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-   -   Panasonic VCR is really noisy in Pause mode (https://www.diybanter.com/electronics-repair/128706-panasonic-vcr-really-noisy-pause-mode.html)

Zac November 10th 05 09:18 AM

Panasonic VCR is really noisy in Pause mode
 
One third of the picture is noisy when paused. Its always on the top
half. Slow motion shows a slight amount of noise. Normal Play is OK.
The problem still shows up on store bought pre recorded tapes, but to a
lesser degree.

Also, the audio takes 15 seconds to clear up on SLP tapes.

Thanks for any ideas on how to remedy this.


Mark D. Zacharias November 10th 05 01:03 PM

Panasonic VCR is really noisy in Pause mode
 

"Zac" wrote in message
oups.com...
One third of the picture is noisy when paused. Its always on the top
half. Slow motion shows a slight amount of noise. Normal Play is OK.
The problem still shows up on store bought pre recorded tapes, but to a
lesser degree.

Also, the audio takes 15 seconds to clear up on SLP tapes.

Thanks for any ideas on how to remedy this.


It's the video head. Sorry. Common symptom of a failing head.

Reverse-search will also be bad.

Mark Z.



Jumpster Jiver November 10th 05 04:00 PM

Panasonic VCR is really noisy in Pause mode
 
Mark D. Zacharias wrote:

"Zac" wrote in message
oups.com...

One third of the picture is noisy when paused. Its always on the top
half. Slow motion shows a slight amount of noise. Normal Play is OK.
The problem still shows up on store bought pre recorded tapes, but to a
lesser degree.

Also, the audio takes 15 seconds to clear up on SLP tapes.

Thanks for any ideas on how to remedy this.



It's the video head. Sorry. Common symptom of a failing head.

Reverse-search will also be bad.

Mark Z.


It might just be a clogged (dirty) head.
Try a full manual cleaning first. Note that if you do it wrong you can
destroy the heads. If you do it right you could solve the problem.
Good Luck.

Mark D. Zacharias November 11th 05 12:33 PM

Panasonic VCR is really noisy in Pause mode
 

"Jumpster Jiver" wrote in message
news:O8Kcf.8558$SV1.4693@trndny01...
Mark D. Zacharias wrote:


snip


It might just be a clogged (dirty) head.
Try a full manual cleaning first. Note that if you do it wrong you can
destroy the heads. If you do it right you could solve the problem.
Good Luck.


Not with just the 1/3 snow. Clogged head would give either picture overlaid
with snow or total snow. A few models give a different, kind of bright white
with other artifact over the whole screen due to head preamp design (like
some old Hitachi models), but I still think it's a failing head.

Mark Z.



Zac December 2nd 05 09:52 AM

Panasonic VCR is really noisy in Pause mode
 
Mark D. Zacharias wrote:
It's the video head. Sorry. Common symptom of a failing head.

Reverse-search will also be bad.

Mark Z.


OK, I double checked Reverse-search and it looks good.
After some cleaning, it looks like Pause mode gives snow on the top
half of the picture.
Slow motion mode gives snow between one third to one half of the
picture.
So it seems that there is more snow after some cleaning.

Oh, the machine still takes 15 seconds for the audio to clear up on a
SLP tape. It takes 5 seconds to clear on a SP tape. This happens
anytime the machine is rewound.

Thanks in advance for more suggestions.

Zac


Mark D. Zacharias December 2nd 05 11:07 AM

Panasonic VCR is really noisy in Pause mode
 

"Zac" wrote in message
oups.com...
Mark D. Zacharias wrote:
It's the video head. Sorry. Common symptom of a failing head.

Reverse-search will also be bad.

Mark Z.


OK, I double checked Reverse-search and it looks good.
After some cleaning, it looks like Pause mode gives snow on the top
half of the picture.
Slow motion mode gives snow between one third to one half of the
picture.
So it seems that there is more snow after some cleaning.

Oh, the machine still takes 15 seconds for the audio to clear up on a
SLP tape. It takes 5 seconds to clear on a SP tape. This happens
anytime the machine is rewound.

Thanks in advance for more suggestions.

Zac


I still think video head.

mz




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