Mac Classic II: Difference between revisions
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(Created page with " {{InfoboxDevice |Picture =MacClassicii-badvideo.png |Release Year = 1991 |Mounting Technology = Through Hole, SMD, Sockets |Capacitor Types = Aluminum Electrolytic |Leak Risk = High |Batteries = Removable |Destructive Entry = No }} The Apple Mac Classic II was towards the end of the line for the Compact Macs. ==Known Issues== *Vertical bars on power on **Leaking capacitors on logic board ***Solution: Recap logic board ==Disassembly Notes== Top screws in handle are...") |
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==Known Issues== | ==Known Issues== | ||
=== Vertical bars on power on === | |||
==== Cause ==== | |||
*Leaking capacitors on logic board | |||
<gallery> | |||
File:MacClassicII-LeakingCap.png|alt=Visible leakage around the base of C4 which had previously been cleaned and continued to leak|Visible leakage around the base of C4 which had previously been cleaned and continued to leak | |||
</gallery> | |||
==== Solution ==== | |||
*Recap logic board | |||
==Disassembly Notes== | ==Disassembly Notes== | ||
Top screws in handle area are extremely deep torx heads. There are dedicated tools available like the "Mac Cracker" that is just a torx driver with a long shaft. | Top screws in handle area are extremely deep torx heads. There are dedicated tools available like the "Mac Cracker" that is just a torx driver with a long shaft. | ||
Revision as of 01:07, 23 January 2022
Mac Classic II
| Preliminary Information | |
|---|---|
| Release Year | 1991 |
| Leak Risk | High |
| Batteries | Removable |
| Mounting Technology | Through Hole, SMD, Sockets |
| Capacitor Types | Aluminum Electrolytic |
| Destructive Entry | No |
| CRT Guides | |
| General Information · Repair Cautions | |
The Apple Mac Classic II was towards the end of the line for the Compact Macs.
Known Issues
Vertical bars on power on
Cause
- Leaking capacitors on logic board
-
Visible leakage around the base of C4 which had previously been cleaned and continued to leak
Solution
- Recap logic board
Disassembly Notes
Top screws in handle area are extremely deep torx heads. There are dedicated tools available like the "Mac Cracker" that is just a torx driver with a long shaft.
Replacement Parts
Logic Board
| RefDes | Qty | Compatible Part Number | Order Links |
|---|---|---|---|
| C15, C9 | 2 | 293D105X9050B2TE3 | Mouser |
| C4, C3, C13 | 3 | UCJ1V470MCL1GS | Mouser |
| C8, C5, C11, C14, C12, C21, C79, C74, C106, C6, C7, C10 | 12 | TAJB106K016TNJ | Mouser |
If parts are not available or different selection is preferred, you can use the values in the Original Parts section to perform a parametric search.