Lisa Troubleshooting and Repair

File System Issues.

Started by bmwcyclist

Replies: 3
Views: 60,639

May 23, 2025, 02:49:36 PM
by bmwcyclist

Error 82, can someone explain it in layman's terms

Started by brgl1983_00

Replies: 1
Views: 51,577

October 08, 2021, 03:08:30 AM
by patrick

Edge Connector Replacement

Started by fri0701

Pages1 2

Replies: 17
Views: 104,066

September 25, 2023, 01:47:06 PM
by sigma7

Edge Connector for the IO Board

Started by pintoguy

Pages1 2

Replies: 15
Views: 125,651

May 03, 2022, 06:12:01 PM
by rayarachelian

Diagnosing no power

Started by paule

Replies: 12
Views: 76,650

March 11, 2023, 06:06:14 PM
by paule

Datapower DOA

Started by stepleton

Replies: 9
Views: 63,991

June 29, 2023, 09:26:25 PM
by sigma7

DataPower 1.8A PSUs: SG3524 regulator IC failing

Started by stepleton

Replies: 5
Views: 54,011

November 02, 2023, 05:53:38 PM
by nekonoko

CRT Ground wire fragility

Started by Andrew

Replies: 5
Views: 54,547

December 30, 2023, 06:10:10 PM
by Andrew

CPU Error 40 during POST (MMU issue)

Started by ried

Replies: 1
Views: 41,605

March 16, 2025, 02:46:54 PM
by sigma7

CPU board versions and revisions?

Started by bmwcyclist

Replies: 0
Views: 60,175

March 23, 2025, 06:45:06 PM
by bmwcyclist

CPU Board Debugging - White Screen

Started by fri0701

Replies: 10
Views: 79,726

January 29, 2024, 01:29:33 PM
by sigma7

CPU 42 error...

Started by bmwcyclist

Pages1 2

Replies: 18
Views: 139,775

March 23, 2025, 06:45:49 PM
by bmwcyclist

Can you operate a Lisa without an I/O board?

Started by stepleton

Replies: 5
Views: 51,679

March 26, 2023, 11:21:27 AM
by ried

BLU LLF Failing

Started by blusnowkitty

Pages1 2

Replies: 15
Views: 116,859

January 04, 2025, 11:58:26 AM
by mikerofone

BLU and Priam Datatower puzzlement

Started by Al Kossow

Replies: 13
Views: 86,058

June 24, 2024, 01:48:22 PM
by Al Kossow

Black screen on a Lisa 2/10 Mac XL

Started by Lisa_in_Paris

Replies: 2
Views: 40,044

December 19, 2023, 10:10:24 AM
by fri0701

Asante' EN/SC and MacWorks+II, Sun SCSI, address error

Started by bmwcyclist

Replies: 5
Views: 64,485

October 17, 2025, 01:41:13 PM
by sigma7

Apple Lisa Widget Drive Help

Started by Max1227

Replies: 6
Views: 84,974

January 31, 2021, 04:23:22 PM
by mactjaap

Apple Lisa Scrolling and Jumpy Display

Started by AlexTheCat123

Replies: 12
Views: 135,683

May 06, 2020, 08:19:04 PM
by AlexTheCat123

Apple Lisa PSU error 47 on cold boot

Started by ried

Replies: 8
Views: 64,226

September 01, 2024, 06:07:04 PM
by ried