2.1 Removal of Major Parts
2.1.1 Replacement of Fuses and Batteries
1. Fuses
Note:
Perform fuse replacements correctly.
Never use a fuse other than that specified by the manufacturer (same model number or its equivalent).
There are four fuses on the chassis PCB and one fuse on the SCSI PCB. When replacing a fuse, be sure to use one having the
specified parts number. For the parts number, refer to "5. PCB Ass'y Parts List".
Chassis PCB : F120, F900, F400, F500
SCSI PCB
: F2
2. Batteries
Note:
If the battery is not replaced correctly, it could cause an explosion.
Never use a battery other than one specified by the manufacturer (same model number or its equivalent). After replacement,
dispose of the expired battery according to the instructions of the manufacturer.
There are two batteries; one on the chassis PCB and the other on the SCSI PCB. When replacing a battery, be sure to use one having
the specified parts number. For the parts number, refer to "5. PCB Ass'y Parts List".
Chassis PCB : BT300
SCSI PCB
: BT1
2-1
SECTION 2
PRODUCT SPECIFIC SERVICE ITEMS