WWF Wrestlemania Arcade PCB Repair - Bad U37

[@justintheparkenator]

Great overview, thanks for taking the time to share and supporting the community!

[@gordonm2821]

Pretty cool power on self diagnosis.

[@dime666bag]

Another flippin awesome video sir.

[@Christopherh1234]

Coolness this is going to be intense.

[@Seththebot]

Awe-some. Nice work!

[@PinballRussia]

Hi! I have almost same issue. But i have both U37 U36 is bad and u13 also. i change them on new chips, but no result. As i understand from your video u should check u32 if legs is ok, i need to change u32?

[@Mjflight98]

We’re you using some type of blow dryer? to get the chip to stay in place where the legs go

[@YourMKArcadeSource]

Hot Air Station.

[@MotoXrhino]

What is the brand and model you use in trying to get good tools for myself here on the workbench?

[@Richie107]

Great tech troubleshooting.. i have a jungle hunt that won’t coin up.. the coin meter advanced but no credit on the game itself .. same result by grounding the coin switch wire on the harness at the connector on board ., any ideas ??

[@YourMKArcadeSource]

Is there an input buffer or resistor array associated with that input? If so. I would replace it.

[@Richie107]

@@YourMKArcadeSource not sure.. I’ll have to search for schematics or try to add credits using the service button input.. Thanks

[@delsarcade]

The new heat resistant mat looks great on the workbench! Glad you found it useful!

[@Spolupyo]

Hi, wouldn't be easier to just do drag soldering?

[@YourMKArcadeSource]

Probably. This is cleaner in my opinion and doesn't use up a bunch of braid.

[@kennytrosborg6761]

Hey - i have a wrestlemania pcb with Black vertical bars. I’ve tried replacing. U47 and u45, and u35.. and all gameroms. Testmenu test all good.. Any ideas to fix it would be much appreciatet:) Cheers Kenny

[@YourMKArcadeSource]

Most likely bad RAM. Anything come up red in the boot check?

[@kennytrosborg6761]

@@YourMKArcadeSource no norging comes up red at boot check

[@johnymjonboy]

Great video as usual. I have the colour red missing from my WWF. Any ideas. Many Thanks

[@YourMKArcadeSource]

You sure it’s the board and not the monitor?

[@johnymjonboy]

@@YourMKArcadeSource Yeah it's definitely not the monitor. Not really sure where to look on the PCB. Many Thanks

[@Croy4306]

Anyway you could repair my MK3 PCB?

[@jmike2039]

He helped me fix mine, had an issue with the u35 or u47 I believe (it was awhile back so I cant remember specifically). Get on klov or buy some broken boards on ebay and swap chips

[@angelcambeiro8093]

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