Unit Removal And Extension; Mb-Sk1080P Removal; Unit Extension - Hitachi SK-HD1300-S3 Service Manual

3. Unit removal and extension

3-1 MB-SK1080P removal

1. Take out 4 screws securing the MB-SK1080P
2. Release the CN1101, CN1104, CN1107 connector locks to disconnect the flexible cables.
3. Release the CN1102, CN1106, CN1109 connector locks to disconnect the Tape cables.

3-2 Unit extension

The CPU-HD1K and the POWER-SK1080P can be connected to the MB-SK1080P at a distance
through an extension board (EXT (A)-CPU-PWR-HD1K*).
After use, Remove the CPU-HD1K (POWER-SK1080P) first, and then carefully pull out the
extension board.
*Note) EXT (A)-CPU-PWR-HD1K is an optional extra.
CN1104
CN1107
CN1109
MB-SK1080P
CN1101
CN1106
CN1102
3-5