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Search took 0.00 seconds. Search: Posts Made By: i86time
Forum: Video Hardware Repair 01-12-2025, 12:51 PM
Replies: 31
Views: 2,677
Posted By i86time
I forgot to add in my first reply, that you may...

I forgot to add in my first reply, that you may be onto something about the ambient temp. After I finished archiving all the VHS I needed to (probably about 7-8 years ago), I boxed it up and it's...
Forum: Video Hardware Repair 01-11-2025, 11:48 AM
Replies: 31
Views: 2,677
Posted By i86time
Wow, you have a whole slew of testers! If you had...

Wow, you have a whole slew of testers! If you had the time, it might be interesting to see if your DE-5000 shows changes in capacitance/ESR at the various frequencies for a couple of caps.
...
Forum: Video Hardware Repair 01-10-2025, 06:56 PM
Replies: 31
Views: 2,677
Posted By i86time
For quick ESR grading I am using the EDS-88A. I...

For quick ESR grading I am using the EDS-88A. I looked in the manual for specs, but it didn't provide. Looking at the website, it states it tests @ over 100KHz. This unit has a matrix graphic on the...
Forum: Video Hardware Repair 01-01-2025, 02:14 PM
Replies: 31
Views: 2,677
Posted By i86time
Long post incoming.... The cap replacement...

Long post incoming....

The cap replacement was a success and the video is much improved. As I removed each cap, I tested it with an EDS-88A ESR meter and if it tested marginal or bad, I then...
Forum: Video Hardware Repair 12-15-2024, 05:22 PM
Replies: 31
Views: 2,677
Posted By i86time
Looking at the schematic, the I/O line outputs...

Looking at the schematic, the I/O line outputs come directly out of that FM Audio sub board (represented as 40 pin IC4504 labeled as VEP04353B on the AUDIO2 diagram sheet, but which is in fact the...
Forum: Video Hardware Repair 12-15-2024, 02:10 PM
Replies: 31
Views: 2,677
Posted By i86time
No problem, I understand where you're coming from...

No problem, I understand where you're coming from and agree- I see it on the arcade forums as well. I'm not saying I'm not going to make any mistakes, I just wanted to get as much info as possible to...
Forum: Video Hardware Repair 12-15-2024, 01:02 PM
Replies: 31
Views: 2,677
Posted By i86time
I probably should have added that I've been...

I probably should have added that I've been collecting and repairing classic video arcade games (power supplies, PCBs, monitors) for over a decade. Doing a cap kit is no issue, though the SMDs on the...
Forum: Video Hardware Repair 12-14-2024, 08:23 PM
Replies: 31
Views: 2,677
Posted By i86time
Panasonic AG-1980 maintenance items?

Hello all,
Sorry that this is one of the many posts requesting info on this subject, but it appears the site only wants replies to older posts from those in the original conversation.

After 5+...
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