Removing The Chassis Pcb - JVC MC-8100U Service Manual

MC-8100U

2.1.11 Removing the Chassis PCB

1. Remove the rear panel. (Refer to 2.1.9.)
2. Remove the side panel L. (Refer to 2.1.7.)
3. Remove the chassis PCB and connector cables from the drive
at the drive side. (Leave the cables connected to the drive
power supply as they are.)
4. Disconnect the connector cables from the chassis PCB.
5. Remove the four screws
!
0
6. Loosen the two screw
sliding it upward.
2-7
0
.
!
, and pull the chassis PCB out by
2.1.12 Removing the SCSI PCB
1. Remove the rear panel. (Refer to 2.1.9.)
2. Disconnect the two connector cables and all the SCSI ca-
bles connected to the SCSI PCB and the drives.
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@
3. Remove the two screws
you until the connector at the right sides are exposed, then
disconnect the two connectors from the chassis side.
4. Remove the SCSI PCB by pulling it toward you.
5. When installing the SCSI board, insert it until the end of the
board is securely held in the groove.
and pull the SCSI PCB toward
Connector
cable