Diagnosis; Diagnosis Method For Multi Mecha Assy And Hdd; Disassembly - Pioneer DRM-6NX Service Manual

DRM-6NX

7.2 DIAGNOSIS

7.2.1 DIAGNOSIS METHOD FOR MULTI MECHA ASSY AND HDD

This unit is equipped with an external SCSI terminal. Accordingly, when the SCSI cable is
disconnected from the AXIS NETWORK BOARD Assy, the external SCSI terminal is connected
to the SCSI controller of the PC A/T, and the terminator setting is changed, the built-in HDD and
the MULTI MECHA Assy can be operated from the PC A/T as SCSI devices, and analysis is
possible.
PC/AT

7.2.2 DISASSEMBLY

Removal of the AXIS Network Board Assy and
Hard Disk Unit
1 Remove the Bonnet.
4
3
× 2
46
AXIS NETWORK
BOARD ASSY
2
Disconnect the
connectors.
3
3
AXIS NETWORK
BOARD ASSY
SCSI Cable
Disconnect the
SCSI connector
HARD DISK UNIT
(SLAVE)
MASTER
Disconnect the
6
connector.
7
× 2
HARD DISK
UNIT
8
7
FUNCTION SW (S1001)
1 2 3
ON
OFF
TERMINATOR:
REAR PANEL
(IDSB BOARD ASSY)
IDE/SCSI BOARD ASSY
CN4
JP5
JP11
TERMINATOR:
OFF ON
=
JP11 (Closed) = (Open)
5
IDE/SCSI BOARD ASSY
× 2