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K7000..(I think) Red gain adjustment pot location
Hello all, Would someone be so kind as to tell me which of these 4 pots is for the red gain? Thanks in advance.
View ArticleArtifact on monitor
I posted this in the technical help section, but figured I'd post it here too. I think it's a board issue, because these artifacts show up as brightly colored lines when you first start a game on...
View ArticleTech Help: WG 4901 (4900 series) Sync Issue / Vertical Issues
Hello, Seems like there are a lot of issues with the 4900 series and sync. Backstory: This is a monitor out of my track and field cabinet with a lot of T&F burn. However, I believe I wasn't having...
View ArticleU5000 power question
I made another run to my local operator and picked up 4 more monitors. One is a medium res 25" u5000. This one is wasn't sure if it worked. I noticed that the power wire has three wires. Do I need to...
View ArticleHantarex Polo 25" repair help
Does someone have a layout schematic of where everything is on this chassis? Previous manuals I've seen have a nice diagram, but all this one seems to have is an electronic schematic, which doesnt...
View ArticleMechanized Attack / JAMMA adapter - sync issue
I got a Mechanized Attack PCB and trying to make a JAMMA adapter for it. Pinout is attached. I was able to test it and the board boots but I can't get it to sync. I've tried two different cabinets with...
View ArticleSanyo flyback connection
Replacing a flyback on my Sanyo monitor, instructions say to disconnect wire (attached). To be on the cautious side, can someone tell me if this pulls off, is soldered? I dont want to bust anything as...
View ArticleElectrohome G05-802 question
Recently picked up an omega race Board repair .. Switching supply installed And we are looking good and playing blind The electrohome Go5 had neck glow And two 5 amp fuses blown on the deflection board...
View ArticleRush the rock how to remove red wire fly back from tube for board shipping -...
Hi I'm trying to remove my monitor boards from the cabinet I'm down to one wire holding this board in, the red one, anyone know how to remove this or does it have to be unsoldered or cut or something...
View ArticleWhat type of monitor is this help identifying repair components RUSH THE ROCK
This was in my rush the rock cabinet wondering if it's the original 27" wells gardner I'm also told zenith was contracted by them as well so I believe this is technically a zenith. Basically I'm...
View ArticleCompatible chassis for Samsung A48KRD89X
Does anyone know of a compatible chassis for this Samsung tube? A Bestech chassis came out of it, but it may have a bad flyback, can't seem to get it to do anything. The tube has a 10-pin pinout. Thanks!
View ArticlePeter Chou USP-11-150X Power Supply (Brand New/Never Used)
I went through some old stock of game parts and found this Peter Chou USP-11-15X Power Supply which was brand new and never used. I tested it and it works fine. I kept it as a spare for a Target...
View ArticleK7000 won’t adjust left
I have a K7000 that has recently been completely rebuilt with new caps and a new flyback. My old tube was shot, so someone did a tube swap for me. The picture is not adjusting to the left completely....
View ArticleProper isolation transformer for WG R2500/Nanao MS8-26?
A friend's 4P (originally a Midway NBA Basketball) NFL Blitz 99 has a WG rebranded Nanao MS8-26SU and the monitor isolation transformer is dying. I suspect either the monitor isn't original to the...
View ArticleLet's document the K7000 series medium resolution monitors
Even though the Wells Gardner manuals of the era are pretty good, there are some undocumented modifications and unique parts to the medium resolution varieties of the K7000 chassis. I've searched for...
View ArticleWhere to buy flybacks for non-arcade monitors? F1367CE / HR80811
Looking to see if I can find either of these for sale somewhere. Real quick I didn't find much. Anyone either happen to have one around, or know a more TV-repair-oriented parts site?
View ArticleK4900 - No Blue
Picked up a Q*Bert with a K4900 (4-pot) that I'm restoring. Here's the thread. I tested the monitor with the original chassis with my TPG: no blue whatsoever. Red and green are fine. I swapped another...
View Articlechassis, tube, or board, which is the problem
i have an off road racing, was full screen but with messed up graphics. then i had collapse, screen went to only like 4 inches high. got off ebay, what was supposed to be a verified working...
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Megatack Monitor
Picked up a Megatack and need to get a new fly back for the monitor because it's blurry and the adjustment doesn't do much, can anyone point me in a direction to get it fixed? Picture of chassis model...
View Articlecan i add a monitor remote board onto a WG 19k4953 ?
I want to swap between my original commando PCB and a pi2JAMMA, all is working great, however, a few games are running at different frequencies, a slight turn on the V Hold and all is good. to cut to...
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