Lisa Troubleshooting and Repair

General Lisa Troublehooting and Prep Guide thingy

Started by anotherLISAguy

Replies: 3
Views: 87,164

January 31, 2025, 09:16:48 PM
by AlexTheCat123

Lisa 2/10 No boot, Raster, Speaker Clicking

Started by pugy365

Pages1 2

Replies: 19
Views: 4,490

March 11, 2026, 07:19:56 PM
by AlexTheCat123

Any tips for lubricating a Lisa keyboard?

Started by Huxley

Replies: 4
Views: 2,078

February 12, 2026, 02:24:03 PM
by stepleton

Loud crackling / pops from speaker, puff of smoke, and checkerboard pattern

Started by Huxley

Replies: 10
Views: 3,534

January 24, 2026, 03:01:08 PM
by Huxley

Struggling to get my 'new' Apple Lisa 2/10 to boot from an external ESProfile

Started by Huxley

Replies: 13
Views: 3,640

January 21, 2026, 11:17:52 PM
by Huxley

Twiggy froggy foam replacement

Started by ried

Replies: 5
Views: 2,506

January 14, 2026, 03:59:01 AM
by stepleton

Troubleshooting self-test Error 57

Started by sigma7

Pages1 2

Replies: 15
Views: 51,920

December 12, 2025, 12:36:43 AM
by pintoguy

Track zero sensor of the ST-506 in a Profile

Started by pintoguy

Replies: 1
Views: 7,376

November 26, 2025, 12:26:04 PM
by pintoguy

Lisa Serial Port Diags?

Started by bmwcyclist

Replies: 6
Views: 29,964

November 16, 2025, 02:49:56 PM
by bmwcyclist

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

Started by bmwcyclist

Replies: 5
Views: 58,129

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

Another cautionary tale... a missing card stop brought down my machine

Started by ried

Replies: 2
Views: 54,824

October 05, 2025, 02:18:04 PM
by AlexTheCat123

Mac TCP on OS 7.1 not working

Started by bmwcyclist

Replies: 5
Views: 69,843

September 30, 2025, 12:35:13 PM
by bmwcyclist

Twiggy Springs

Started by sigma7

Replies: 0
Views: 14,014

September 28, 2025, 05:01:25 PM
by sigma7

Twiggy drive head cleaning example

Started by ried

Replies: 1
Views: 96,701

September 27, 2025, 09:50:13 AM
by anotherLISAguy

A few bad blocks on a Widget

Started by ried

Replies: 1
Views: 57,494

September 21, 2025, 04:53:19 AM
by stepleton

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

Started by friedboard

Pages1 2 3

Replies: 32
Views: 299,445

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

Lisa Sun Remarketing scsi card 92 error

Started by bmwcyclist

Pages1 2 3

Replies: 34
Views: 270,419

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

Lisa Tripping GFCI

Started by jamesdenton

Replies: 3
Views: 115,171

August 31, 2025, 02:05:29 PM
by jamesdenton

Rear drive head pad has become dislodged. Any repair tips?

Started by ried

Replies: 12
Views: 80,083

August 16, 2025, 12:25:56 AM
by sigma7

How long should Lisa 2 service mode tests take?

Started by friedboard

Replies: 2
Views: 39,002

August 06, 2025, 11:42:11 PM
by friedboard