Lisa Troubleshooting and Repair

CPU 42 error...

Started by bmwcyclist

Pages1 2

Replies: 18
Views: 141,858

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

New Lisa Build does not work - please help

Started by aihk

Pages1 2

Replies: 15
Views: 147,534

April 17, 2025, 02:09:17 PM
by sigma7

Widget 82 error.

Started by bmwcyclist

Pages1 2

Replies: 18
Views: 160,686

April 07, 2025, 06:00:09 PM
by sigma7

Help please for my Lisa 2/5

Started by pintoguy

Pages1 2 3

Replies: 36
Views: 173,883

September 05, 2023, 08:48:06 AM
by pintoguy

Apple Lisa 2/10 starting up with Profile only; red light stays on

Started by mactjaap

Pages1 2

Replies: 22
Views: 178,273

March 18, 2021, 06:14:47 PM
by compu_85

And so the Lisa adventure begins

Started by blusnowkitty

Pages1 2

Replies: 21
Views: 183,304

June 21, 2021, 06:27:53 PM
by stepleton

Apple Lisa 2 I/O board problem - garbage on the screen

Started by greniu

Replies: 13
Views: 184,374

April 14, 2025, 02:28:02 PM
by sigma7

Lisa 2 started throwing Error 45

Started by dmark

Pages1 2

Replies: 25
Views: 191,936

June 19, 2022, 12:24:10 AM
by dmark

Lisa Sun Remarketing scsi card 92 error

Started by bmwcyclist

Pages1 2 3

Replies: 34
Views: 315,206

September 04, 2025, 03:57:17 PM
by bmwcyclist

Will the Lisa return an IO error without the "Lite" Interface Card

Started by friedboard

Pages1 2 3

Replies: 32
Views: 341,612

September 07, 2025, 04:46:05 AM
by friedboard

Lisa Video, ProFile power issue, NiCad Leak fixes, etc.

Started by AlexTheCat123

Pages1 2 3 ... 5

Replies: 74
Views: 462,568

February 09, 2023, 01:40:57 AM
by compu_85

Restoration of a Lisa 1

Started by snuci

Pages1 2 3 4

Replies: 53
Views: 535,072

July 03, 2025, 07:39:51 PM
by ried