Royal Sovereign RSL-2702S User manual

Roll Laminator Service Manual
MODEL:RSL-2702S/RSL-382S
451-8 24B/9L,Nonhyeon-dong,Namdong-Ku,Incheon city,KOREA
TEL:[phone] FAX:[phone] A/S:080)262-8464
www.royalsovereign.com

3 ~ 3
4 ~ 10
4 ~ 6
6 ~ 7
7 ~ 9
9 ~ 10
11 ~ 11
12 ~ 14
12 ~ 12
13 ~ 13
13 ~ 13
13 ~ 13
13 ~ 13
13 ~ 14
14 ~ 14
15 ~ 16
17 ~ 19
20 ~ 25
26 ~ 29
30 ~ 33
2.5) Poor Lamination Quality ………………………………………………………
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2.1) Rollers Not Heatin
g
……………………………………………………………
2.2) Rollers Over Heatin
g
…………………………………………………………
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2.3) Rollers Not Runnin
g
……………………………………………………………
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2.4) No Main Power …………………………………………………………………
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Table of Content
1.Safety Precautions ………………………………………………………………………
2.Troubleshooting ……………………………………………………………………………
3.Replacing Parts ………………………………………………………………………………
3.1) Ri
g
ht Cover ………………………………………………………………………
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3.2) Left Cover ………………………………………………………………………
3.3) Rear Cover ………………………………………………………………………
3.4) Main PCB …………………………………………………………………………
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3.5) Sub PCB …………………………………………………………………………
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3.6) Heaters ……………………………………………………………………………
3.7) Cross Cutter ………………………………………………………………………
4.Adjustments ……………………………………………………………………………………
5. Parts List …………………………………………………………………………………………
6.Exploded Drawings ………………………………………………………………………
7.Wire Diagram …………………………………………………………………………………
8.Backup ………………………………………………………………………………………………
…

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 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.

Note: While repairing:
a. Make sure the power plug is unplugged from the power outlet.
b. Open both side covers and rear cover.
c. Be sure to follow the steps below in order.
2.1 Rollers Not Heating
1. Improper laminating mode.
2. Heating wire is not connected to the main PCB.
3. Blown (burnt) upper and/or lower wire fuse (T/Fuse).
4. Defective Bi-Metal.
5. Defective heater.
6. Defective Main PCB.
1. Improper laminating mode.
a. Ensure that the laminating mode is in the “Hot” mode, not the “Cold” mode.
Press “C/HOT” button on the control panel to change the mode.
2. Heating wire is not connected to the main PCB.
a. Connect the upper and lower heating wires to the main PCB.
2. Troubleshooting
CAUSES:
MEASURE
2

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.
3
Multi-mete
r
Broken
WIRE-LO-T/ FUSE
WIRE-UP-T/FUSE
BIMETAL-R(145℃)
BIMETAL-L(130℃)

a. Replace the PCB Main.
2.2) Rollers Over Heating
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.
2. Defective T/Fuse wire.
4
4. Defective main PCB.
MEASURES
6. Defective Main PCB.
CAUSES
2. Defective T/Fuse wire.
3. Defective heater.
Connector-Wire Sensor
WIRE-LO-T/ FUSE
WIRE-UP-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.
2.3) Rollers Not Running
1. No power to the unit.
2. Emergency switch is engaged.
3. Opened safety cover.
4.Opened Front Table Switch.
5. Film is jammed on the rollers.
6. Disconnected motor wire.
7. Blown motor fuse.
8. Defective main motor.
9. Defective main PCB.
1. No power to the unit.
a. Make sure the power plug is connected to the proper source of outlet
(220V, 15Amp, & single phase).
2. Emergency switch is engaged.
5
4. Defective Main PCB.
CAUSES
MEASURES
Switch is engaged

3. Opened safety cover.
a. Close the safety cover and double check to insure that the safety cover switch
is engaged.
Note: By closing the safety cover, it engages the safety cover switch.
4. Opened Front Table Switch.
a. Properly position the front table to engage the switch.
5. Film is jammed on the rollers.
a. Un-jam the film using a combination of the pressure lever and reverse button.
6. Disconnected motor wire.
a. Check the motor wire connection with PCB.
6
Switch is engaged
Wire-motor

7. Blown motor fuse.
a. Replace the motor fuse located above the main power switch.
8. Defective main motor.
a. Replace the main motor.
9. Defective main PCB.
a. Replace the main PCB.
2.4) No Main Power
1. No electricity.
2. Blown main fuse.
3. Disconnected main power wires.
4. Defective transformer.
1. No Electricity.
a. Double check to insure that you have electricity from your outlet.
b. Check the circuit breaker.
c. Double check that source of power is 220V, 15Amp, and single phase.
2. Blown main fuse.
a. Replace the main fuse located above the main power switch.
CAUSES
MEASURES
7
Motor Fuse

3. Disconnected main power wires.
a. Check that the main power wires are properly connected.
4. Transformer is defective
a. Replace the transformer.
8
10
Main Fuse
Main Power Wires
Transformer