Troubleshooting; Rollers Not Heating - Royal Sovereign RSC-1650C Service Manual

2.1 Rollers Not Heating

CAUSES
1. Disconnected Heater Wire.
2. Defective T/Fuse.
3. Defective Bi-metal.
4. Defective Heater Assembly.
5. Defective Main PCB.
MEASURES
NOTE: Below steps require you to disassemble the Right, Left,
and/or Rear Covers. (Refer to the "Replacing Parts" section)
Follow the below steps in order.
1. Disconnected Heater Wire.
a) Check to make sure that the heater wire is connect to the Main PCB. Figure 1
2. Defective T/Fuse.
a) Use the multi-tester to check the continuity on the "Wire-T/Fuse".
If it fails replace the Wire-T/Fuse. Figure 2

2. Troubleshooting

(
RSC-1650H / HR Only
Heater Wires
Figure 1
23 ~ 29
30 ~ 36
37 ~ 42
Figure 2
)
WIRE-T/FUSE
4