Replacing Fuses; Fuse Positions; Replacing Main Power Supply Fuse F1; Inside Of Main Unit - JRC JFE-680 Instruction Manual

6.6 Replacing Fuses

Exchange the fuse for the one of our specification. Exchange it after confirming the cause to which the fuse
is blown. Moreover, turn off the main switch of the power supply CQD-2083 when you exchange fuses
(Press ○ sign side).
No.
F1 250V A TLC 5A
F2 MF51NR 250V 0.5 or equivalent
F3 MF51NR 250V 2 or equivalent

Fuse Positions

Inside of main unit

ＣＱＤ－２０８３

(1) Replacing Main Power Supply Fuse F1

・As for the cause, the defective cable connected with the power supply is considered.
Exchange fuses after defective checking the cable. Still, when the fuse is blown, the defect in the power
supply CBD-1811 is thought. Request the repair.
6. Maintenance & Check 60
Model type Rating
For power supply in this
250V 5A
equipment
For power supply alert
250V 0.5A
circuit in this equipment
For built-in printer power
250V 2A
supply
Ｆ３
Remarks
Ｆ２ Ｆ１
MAIN SW
○ side is OFF.