Royal Sovereign RSC-LS series User manual

RSC-LS/LSH SERIES
ROLL LAMINATOR SERVICE MANUAL
www.royalsovereign.com

3 ~ 3
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4. Adjustments ……………………………………………………………………………………
4.1) Adjusting Take-Up Shaft Speed ……….…………………………………………………………
4.2) Adjusting Front Roller ……………………………………………………………………………
5. Parts List …………………………………………………………………………………………
RSC-1400LS Parts List ………………………………………………………………………………
7. Exploded Drawings ………………………………………………………………………
RSC-1400LS Whole Exploding Drawing and Part Exploding Drawing ……………………
8. Wire Diagram …………………………………………………………………………………
3.4) Main PCB ……………………………………………………………………………………………
3.5) Sub PCB ………………………………………………………………………………………………
3.6) Cross Cutter …………………………………………………………………………………………
3. Replacing Parts ………………………………………………………………………………
3.1) Right Cover …………………………………………………………………………………………
3.2) Left Cover …………………………………………………………………………………………
3.3) Rear Cover …………………………………………………………………………………………
2.1) Rollers Not Running ……………….………………………………………………………………
2.2) No Main Power ……………………..………………………………………………………………
Table of Contents
1. Safety Precautions ………………………………………………………………………
2. Troubleshooting ……………………………………………………………………………

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1. Safety Precautions
Safety Precaution
1
Failure to comply any of the following safety procedures could result in serious injury.
Please read the instructions carefully and keep for future reference.
1. Only a licensed electrician should install wiring and outlet for the laminator.
2. Ensure the unit is plugged into a properly grounded outlet with the correct
voltage.
3. Keep hands and clothing (ie.Neckties) away from the rollers. The rollers are pinch
points that can trap body parts or clothing and cause serious injury.
4. Keep flammable and wet objects away from the machine.
5. Place machine on a level surface.
6. Avoid excessive sunlight, humidity and extreme temperatures.
7. Ensure the unit is turned off, cooled, and unplugged from the outlet prior to
moving and/or repairing.
8. Keep out of reach of children.
9. Only Royal Sovereign authorized maintenance and service technicians should
make repairs.
10. Do not attempt to laminate items that exceed total recommended material
thickness for the unit.
11. When cleaning the machine, don't use flammable sprays or materials.
12. Do not touch the rollers when they are hot or place foreign objects inside the
machine.
13. Do not cover the surface of the machine until the machine has completely cooled.

2.1) Rollers Not Running
1. Emergency Switches are Active.
2. Pressure Plate is not in Proper Position.
3. Film is Jammed on the Rollers.
4. Main Motor Wires are Disconnected.
5. Defective Main PCB.
6. Defective Main Motor.
1. Emergency Switch is (are) Active.
2. Pressure Plate is not in Proper Position.
a) Ensure that the Pressure Plate is in the proper position and the
Pressure Plate is active. Figure 1
3. Film is Jammed on the Rollers.
a) Carefully un-jam the film from the rollers.
4. Main Motor Wires are Disconnected.
a) Ensure that the wire is connected properly. Figure 2
5. Defective Main PCB.
a) Replace the Main PCB.
6. Defective Main Motor.
a) Replace the Main Motor.
CAUSES
2. Troubleshooting
a) Deactivate front and rear emergency switches.
MEASURES
2
Pressure Plate Switch
Figure 1
Motor wire connector
from the Motor Motor wire connector
from the PCB
Figure 2

2.2) No Main Power
1. Main Power is Not Turned On.
2. No Power from the Outlet.
3. Defective Main Fuse.
4. Control Panel (Sub-PCB) Wire is Not Connected.
5. Disconnected Main Power Wire.
6. Defective Transformer.
1. Main Power is Not Turned On.
a) Turn on the power switch which is located on the rear left.
2. No Power from the Outlet.
a) Ensure there is power on the outlet - check the circuit breaker.
3. Defective Main Fuse.
a) Using Multi-Meter test the continuity of the Main Fuse. If it fails, replace it. Figure 1
4. Control Panel (Sub-PCB) Wire is Not Connected.
a) Ensure that the control wires are connected to the Control Panel (Sub-PCB).
5. Disconnected Main Power Wire.
a) Connect the Main Power wires. Figure 2
MEASURES
3
CAUSES
Main Fuse
Figure 1
Main Power wires
Figure 2

6. Defective Transformer.
a) Replace the Transformer. Figure 3
2.3 Rollers Not Heating * Fit for LSH series only
1. Heating wire is not connected to the main PCB.
2. Blown (burnt) upper and/or lower wire fuse (T/Fuse).
3. Defective Bi-Metal.
4. Defective heater.
5. Defective Main PCB.
1. Heating wire is not connected to the main PCB.
a. Connect the upper and lower heating wires to the main PCB.
4
CAUSES:
MEASURE
Transformer
Figure 3

3. Blown (burnt) upper and/or lower wire fuse (T/Fuse).
a. Replace the T/Fuse wire located on the left-hand side.
4. Defective Bi-Metal.
a. Replace the Bi-Metal
5. Defective heater.
a. Using the multi-meter, test the continuity of the heater. If it fails, replace the heater.
b. Physically examine the heater assembly for breakage.
5
Multi-mete
r
Broken
WIRE-T/FUSE
BIMETAL

a. Replace the PCB Main.
2.4) Rollers Over Heating * Fit for LSH series only
1. Lower and upper heat sensors are reversed on the PCB Main.
1. Wires for lower and upper heat sensors are reversed on the main PCB.
a. Reverse the heat sensors.
a. Replace the T/Fuse wire located on the left-hand side.
MEASURES
CAUSES
2. Defective T/Fuse wire.
3. Defective heater.
4. Defective main PCB.
6. Defective Main PCB.
2. Defective T/Fuse wire.
6
Connector-Wire Sensor
WIRE-T/FUSE

3. Defective heater.
a. Test continuity of the heater. If it fails, replace the heater.
b. Glass tube that surrounds heating coil is broken – replace the heating element.
a. Replace the PCB Main.
7
4. Defective Main PCB.

NOTE : Before replacing any parts, ensure that the machine is turned off and
3.1 Right Cover
1. Using Philips Screw Driver, loosen the screw on the Pressure Lever. Figure 1
2. Take out the three screws as shown in Figure 2.
3. Disconnect control wires from the Sub-PCB. Figure 3
3. Replacing Parts
unplugged from the outlet.
8
Figure 1
Figure 3
Figure 2