Why is the Apple Lisa tripping the mains power?

Question 1

4 crwdns2873741:0crwdne2873741:0

crwdns2934195:0crwdne2934195:0 Apple Lisa crwdns2933315:04crwdne2933315:0

mayer 688crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Kul 8, 2017

commented Kul 8, 2017 crwdns2933505:0crwdne2933505:0 mayer

Question 2

2 crwdns2873741:0crwdne2873741:0

Transfer data from old SCSI hard drive

Classic Mac crwdns2933315:02crwdne2933315:0

mayer 688crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Kul 6, 2016

commented Kul 6, 2016 crwdns2933505:0crwdne2933505:0 mayer

Question 3

4 crwdns2873741:0crwdne2873741:0

Sad Mac Face & error code 040090

crwdns2934195:0crwdne2934195:0 Macintosh 128K crwdns2933315:04crwdne2933315:0

John Evans

crwdns2931741:0crwdne2931741:0

N'w 15, 2022

commented N'w 15, 2022 crwdns2933505:0crwdne2933505:0 John Evans

Question 4

4 crwdns2873741:0crwdne2873741:0

Do you sell Monitor Adjusting Tools for the Color Classic

crwdns2934195:0crwdne2934195:0 Macintosh Color Classic crwdns2933315:04crwdne2933315:0

Nick 93.8crwdns2936485:0crwdne2936485:0

crwdns2931737:0crwdne2931737:0

Huk 19, 2022

answer edited Huk 19, 2022 crwdns2933505:0crwdne2933505:0 Nick

Question 5

3 crwdns2873741:0crwdne2873741:0

Does Anyone Know Where I Can get a Capacitor Replacement Kit

crwdns2934195:0crwdne2934195:0 Macintosh 128K crwdns2933315:03crwdne2933315:0

mayer 688crwdns2936485:0crwdne2936485:0

crwdns2942989:0crwdne2942989:0

Nhl 20, 2023

answer accepted Nhl 20, 2023 crwdns2933505:0crwdne2933505:0 mayer

Question 6

1 crwdns2930801:0crwdne2930801:0

Upgrading this old beauty: Mac SE 30?

crwdns2934195:0crwdne2934195:0 Classic Mac crwdns2933313:01crwdne2933313:0

Walter Galan 701.6crwdns2936485:0crwdne2936485:0

crwdns2931735:0crwdne2931735:0

Yan 10, 2014

crwdns2931431:0crwdne2931431:0 Yan 10, 2014 crwdns2933505:0crwdne2933505:0 Walter Galan

Question 7

4 crwdns2873741:0crwdne2873741:0

Why won't my computer boot?

crwdns2934195:0crwdne2934195:0 Macintosh Color Classic crwdns2933315:04crwdne2933315:0

mayer 688crwdns2936485:0crwdne2936485:0

crwdns2931735:0crwdne2931735:0

Ndz 7, 2021

crwdns2931431:0crwdne2931431:0 Ndz 7, 2021 crwdns2933505:0crwdne2933505:0 mayer

Question 8

3 crwdns2873741:0crwdne2873741:0

My mac whistles and does not boot.

crwdns2934195:0crwdne2934195:0 Macintosh SE/30 crwdns2933315:03crwdne2933315:0

Eric Song

crwdns2931217:0crwdne2931217:0

Mha 1, 2022

answered Mha 1, 2022 crwdns2933505:0crwdne2933505:0 Eric Song

Question 9

3 crwdns2873741:0crwdne2873741:0

Tool kit for Macintosh se

crwdns2934195:0crwdne2934195:0 Macintosh SE/30 crwdns2933315:03crwdne2933315:0

Dan 490crwdns2936485:0crwdne2936485:0

crwdns2931737:0crwdne2931737:0

Sun 3, 2022

answer edited Sun 3, 2022 crwdns2933505:0crwdne2933505:0 Dan

Question 10

2 crwdns2873741:0crwdne2873741:0

Mac Classic II Harddrive replacement

Macintosh Classic II crwdns2933315:02crwdne2933315:0

Andrew S 15.2crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Yan 12, 2023

commented Yan 12, 2023 crwdns2933505:0crwdne2933505:0 Andrew S

Question 11

2 crwdns2873741:0crwdne2873741:0

Where to find OS/SW disks for 128k?

crwdns2934195:0crwdne2934195:0 Macintosh 128K crwdns2933315:02crwdne2933315:0

oldturkey03 814.9crwdns2936485:0crwdne2936485:0

crwdns2942989:0crwdne2942989:0

Yan 11, 2015

answer accepted Yan 11, 2015 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 12

1 crwdns2930801:0crwdne2930801:0

Replace hard drive in TAM

Twentieth Anniversary Mac crwdns2933313:01crwdne2933313:0

Comboy 13

crwdns2931217:0crwdne2931217:0

Ndz 4, 2022

answered Ndz 4, 2022 crwdns2933505:0crwdne2933505:0 Comboy

Question 13

1 crwdns2930801:0crwdne2930801:0

How to discharge a CRT without killing myself?

crwdns2934195:0crwdne2934195:0 Macintosh 128K crwdns2933313:01crwdne2933313:0

mayer 688crwdns2936485:0crwdne2936485:0

crwdns2931737:0crwdne2931737:0

Huk 23, 2018

answer edited Huk 23, 2018 crwdns2933505:0crwdne2933505:0 mayer

Question 14

1 crwdns2930801:0crwdne2930801:0

Replacing PRAM in Color Classic

crwdns2934195:0crwdne2934195:0 Macintosh Color Classic crwdns2933313:01crwdne2933313:0

Al Bear 35

crwdns2942989:0crwdne2942989:0

Sun 30, 2015

answer accepted Sun 30, 2015 crwdns2933505:0crwdne2933505:0 Al Bear

Question 15

6 crwdns2873741:0crwdne2873741:0

Macintosh SE hisses/whistles when turned on. No video

Macintosh SE/30 crwdns2933315:06crwdne2933315:0

Chris Singleton

crwdns2931217:0crwdne2931217:0

N'w 7, 2019

answered N'w 7, 2019 crwdns2933505:0crwdne2933505:0 Chris Singleton

Question 16

5 crwdns2873741:0crwdne2873741:0

How to use this relic from apple?

crwdns2934195:0crwdne2934195:0 Macintosh Color Classic crwdns2933315:05crwdne2933315:0

oldturkey03 814.9crwdns2936485:0crwdne2936485:0

crwdns2942989:0crwdne2942989:0

Mud 3, 2014

answer accepted Mud 3, 2014 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 17

3 crwdns2873741:0crwdne2873741:0

Startup problem with floppy? blinking

crwdns2934195:0crwdne2934195:0 Macintosh SE FDHD crwdns2933315:03crwdne2933315:0

N Davis 23

crwdns2931741:0crwdne2931741:0

Mud 20, 2024

commented Mud 20, 2024 crwdns2933505:0crwdne2933505:0 N Davis

Question 18

3 crwdns2873741:0crwdne2873741:0

I have a Macintosh SE with a vertical line :(

Macintosh SE/30 crwdns2933315:03crwdne2933315:0

Tony Ezzo 13

crwdns2931217:0crwdne2931217:0

Mha 10, 2023

answered Mha 10, 2023 crwdns2933505:0crwdne2933505:0 Tony Ezzo

Question 19

3 crwdns2873741:0crwdne2873741:0

Display is distorted but otherwise it works

Macintosh SE/30 crwdns2933315:03crwdne2933315:0

Nick 93.8crwdns2936485:0crwdne2936485:0

crwdns2931737:0crwdne2931737:0

Huk 9, 2021

answer edited Huk 9, 2021 crwdns2933505:0crwdne2933505:0 Nick

Question 20

2 crwdns2873741:0crwdne2873741:0

Keyboard typing random letters/numbers and repeats?

Apple IIe crwdns2933315:02crwdne2933315:0

vladimir campos

crwdns2931741:0crwdne2931741:0

Mud 29, 2023

commented Mud 29, 2023 crwdns2933505:0crwdne2933505:0 vladimir campos

crwdns2944620:0Classic Maccrwdne2944620:0

Classic Mac crwdns2944630:0crwdne2944630:0