1502294 Hardware Service and Maintenance Manuals?

Hardware questions and modifications
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Fidoman82
Posts: 18
Joined: Wed Jan 15, 2020 10:17 am

1502294 Hardware Service and Maintenance Manuals?

Post by Fidoman82 »

Well I'm Getting a NEC V20 Chip and now that I got the top off, I cant readily Identify the 8088 to see if i,m lucky enough to have a socket. I see a Chip that kinda looks like it but cant remember 30 years ago where the darn thingy is. In case its under the Disk drive... Is there a Picture, Diagram of something of the motherboard? For future ref, anyone have a 1502294 in a pdf of is it on here?
Chuckphd53
Posts: 368
Joined: Sun May 13, 2018 9:15 am
Location: Florida, USA
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Re: 1502294 Hardware Service and Maintenance Manuals?

Post by Chuckphd53 »

shoot me an email I will help you out
chuck]
pcjr@terradock.com
(PCJR/JR-IDE-512DOM,TandyMod,V20-10Chip,BiDir,LPT2,3FlopBrd,
USBEmulator,ZIP100,PS2Keybrd,MouseSysMouse,InternalSwitcherPS)
monzamess
Posts: 83
Joined: Sat Aug 14, 2010 7:16 am

Re: 1502294 Hardware Service and Maintenance Manuals?

Post by monzamess »

It's definitely under the disk drive and will be marked with "8088." Hopefully yours is socketed. You're in good hands with Chuck.
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