Performa 640CD DOS Compatible

Another client donation, dead from a lightning strike, then resurrected.

Mrs. Griffith donated this computer to me when lightning struck their house. I’ve since repaired and preserved it.

Vitals: MacOS 7.5.3 Revision 2, 12MB RAM, CF replacing HD.
Condition:
- 28 December 2015: Replaced power supply. Updated Hard Drive using Compact Flash. System works well.
- Upon Delivery: Failed power supply. Failed Hard Drive. Machine is in pieces. The logic board when pulled and placed in my Performa 630 CD works properly.
Other: Power cable not present. None of the associated packaging or manuals is present.
Repair and Preservation Information:
- If you are replacing the Hard Drive on these machines, please be aware of the following:
  - That your replacement disk is no greater than 8GB.
    - Devices larger than this may function, but you will only be able to use a maximum of 8GB of space, and partition it into 4GB max partitions.
  - That you have connected the disk to another machine and initialized it with Disk Setup ahead of time or you have booted from a system that contains the aLoadIDE extension.
  - Failure to follow the above two rules will result in the machine not seeing your replacement disk.
- OS install CD available at https://winworldpc.com/
- Teardown Instructions: http://tim.id.au/laptops/apple/legacy/performa_630_series.pdf