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Wei-Ya 820H 19" Monitor Chassis. This unit is New Old Stock and has been completely gone through and tested. The original box indicates 14" though 20" and tested & confirmed for 19" G07. A great economy solution for getting a G07 up and operational for less than repairing or refurbishing your existing chassis.
Get a Fro-Dog Fixed unit that is better than new, tested,and ready to go with Email Support! This monitor chassis has been fully gonethrough, reflowed, cap-checked, tested and burned in on the bench for 24+hours.It has been cleaned top & bottom, no dust bunnies, dirt, solderflux, tracks or goobers.
This chassis Does Require an isolation transformer tooperate. Failure to use an isolation transformer will damage the chassis. Thisis a CGA monitor chassis and the input signal is RGB, Ground and NegativeComposite Sync. This is the video signal produced by many arcade game boards,including many JAMMA based. This is a "High Impedance" model,specifically for use with the High Impedance yoke specifications of theElectrohome G07 CRT & Yoke setup. This monitor chassis Will Not Work withLow Impedance yoke monitors, without damage.
The chassis appears to have been open box and has no heatdiscoloration or signs of being in service. It has been fully cap-checked, allsolder joints inspected and touched up as needed. Note this model design doesnot offer a Pincushion adjustment. If you look very, very closely at the Ms.Pacman image, you can detect the slightest of bowing at the top and bottom ofthe image. This is less geometry distortion than I have seen in many genuineG07 monitors but I wanted to point this out for full transparency. This wouldespecially be Not Noticeable on space based games with a starfield or blackbackground, examples being Galaga, Galaxian, Etc.
The chassis comes with a Molex two pin power connection,identical to the G07 power plug. just like the G07, there is a built in degausscircuit. The G07 yoke connector can be separated into 4 separate pins andplaced on the board's yoke connection. A separate instruction sheet will beincluded with information on the correct placement for the yoke wires.
Photos show the actual item you are purchasing along withoperational photos of the chassis hooked up to a G07-CB0 CRT & Yoke.Fro-Dog Stock#0104
Ask about trade in credit for your old monitor chassis. Doesnot have to be the exact same model.
Every game PCB and CRT environment are slightly different.This unit was tested and dialed in with a CraftyMech Test Pattern Generator& Ms. Pacman Gameboard on my test CRT. Adjustments may be needed for bestpicture with your equipment and in your environment.
