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Macintosh Quadra 605
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Fairly similar to the Macintosh LC 475 desktop.
General Information
CPU
Shipped with the Motorola 68LC040 processor clocked at 25MHz. Can be replaced with a Motorola 68040 to add a math co-processor.
Memory
Single 72-pin SIMM slot and there is also 4MB onboard. The official memory capacity was 36MB but even larger SIMMs are known to work.
Troubleshooting/Repair
Capacitor replacement (logic board)
The SMD capacitors on the logic board will most likely have already started leaking electrolyte out the bottom, and failing to replace them in a timely manner will result in further leakage with possible damage to nearby components. See below list of capacitors to replace:
- 9 x 47uf 16V
- 2 x 100uf 6.3V