
Fastening Screws
Fuse
Inlet Holding Screws
R E P 1 1 5 0
Model Name:
RJ–4100
R E P 1 1 5 0
Model Name:
RJ–4100
How to replace the Power Supply Board and Fuse
How to replace the Power Supply Board and Fuse
GO TO
TEST NO
1000
TEST2
Item
Replacement and Adjustment Procedure
1. Replacement
Procedure
222
CAUTION:
The power cable connector must be discon-
nected before this operation.
CAUTION:
Since the power supply remains hot after the
power is switched off, wait until it has
cooled before performing this operation.
Replace the Power Supply Board Assembly
1. Remove two inlet holding screws.
2. Open the Control Box. (Refer to REP1050)
3. Remove power supply cover. (2 screws)
4. Remove the earth wire from the rear X reinforcement.
5. Disconnect the 100 V AC connectors J001 and J002 from the
Power Supply Board.
6. Remove the Power Supply Board. (4 fastening screws)
7. Assembling is the reverse of the removal procedure.
Replace the Fuse
1. Pull the fuse up and out.
2. Assembling is the reverse of the removal procedure.