Royal Sovereign RSL-2701 User manual

MODEL: RSL-2701
RSL-2701U
RSL-380
ROLL LAMINATOR SERVICE MANUAL
www.royalsovereign.com

3 ~ 3
4 ~ 10
4 ~ 6
6 ~ 7
8 ~ 9
9 ~ 10
11 ~ 11
12 ~ 18
12 ~ 12
13 ~ 13
13 ~ 14
14 ~ 14
15 ~ 15
15 ~ 16
16 ~ 17
17 ~ 18
19 ~ 19
20 ~ 23
24 ~ 34
35 ~ 38
4.Adjustments ……………………………………………………………………………………
3.8) Replacement of Motor………………………………………………………………………
5. Parts List …………………………………………………………………………………………
2
6.Exploded Drawings ………………………………………………………………………
7.Wire Diagram …………………………………………………………………………………
3.4) Main PCB ……………………………………………………………………………………………
3.5) Sub PCB ………………………………………………………………………………………………
3.6) Heaters ………………………………………………………………………………………………
3.7) Cross Cutter …………………………………………………………………………………………
3.Replacing Parts ………………………………………………………………………………
3.1) Right Cover …………………………………………………………………………………………
3.2) Left Cover …………………………………………………………………………………………
3.3) Rear Cover …………………………………………………………………………………………
Table of Content
1.Safety Precautions ………………………………………………………………………
2.Troubleshooting ……………………………………………………………………………
2.5) Poor Lamination Quality …………………………………………………………………………
2.1) Rollers Not Heating ………………………………………………………………………………
2.2) Rollers Over Heating ……………………………………………………………………………
2.3) Rollers Not Running ………………………………………………………………………………
2.4) No Main Power ……………………………………………………………………………………

3
1. Safety Precautions
3
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
colled.

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2.1 Rollers Not Heating
1. The wire connector from the heater is disconnected
with MAIN PCB.(except RSL-380)
2. The Wire-Temp Fuse is disconnected.
3. The Main Fuse is defective.(except RSL-380)
4. The Bi-metal is defective.
5. The heater in the roller is defective.
6. Main PCB is defective.
Before troubleshooting, be sure to
disassemble the Right cover ,
the Left cover and the Frame Rear.
Refer to how to replace each component
for the disassembly of them.
disconnected with MAIN PCB.(except RSL-380)
1) Test if the connector wire is
disconnected with Multi-tester.
2) If disconnected, replace it with
new one.
2. Troubleshooting
CAUSES
MEASURES
1. The wire connector from the heater is
4
WIRE-
HEATER

2 The Wire-Temp Fuse is disconnected
1) Test if the Wire-Temp Fuse is disconnected with Multi-tester.
2) If disconnected, replace it with new one.
3. MAIN FUSE is disconnected.(except RSL-380)
1) Test if the Main Fuse is disconnected with Multi-tester.
2) If disconnected, replace it with new one.
1) Disconnect the heater wire from the Bi-metal.
2) Unfasten 2 screws holding the Bi-metal.
3) Replace it with new one.
4. The Bi-metal is defective.
5
WIRE-TEMP FUSE
MAIN
FUSE
BI-METAL

5. The heater in the roller is defective.
1) Test if the heater is disconnected with Multi-tester.
2) If disconnected, replace it with new one.
Replace Main PCB with new one according to How to replace Main PCB
only when all of the above mentioned heater wire, wire thermal fuse,
heater and Bi-metal are normal.
2.2 Rollers Not Heating
1. The Temperature Sensor is not work.
2. The wire thermal fuse is defective.
3. The heater in the roller is defective.
4. Main PCB is defective.
Before trouble shooting, be sure to disassemble
the Right cover , the Left cover and the Frame
Rear.
Refer to how to replace each component for the
disassembly of them.
MEASURES
CAUSES
6
6. Main PCB is defective.

1) Disassemble the Right cover. (Refer to how to replace Cover-R.)
2) Disassemble the Bracket-Sensor with Sensor ass'y.
Test if the Sensor ass'y is disconnected with Multi-tester.
Again, Attach The Bracket-Sensor as the proper position.
1) Test if the wire thermal fuse is disconnected with Multi-tester.
2) If disconnected, replace it with new one.
1) Test if the heater is disconnected with Multi-tester.
2) If disconnected, replace it with new one.
1) Replace Main PCB with new one according to How to replace Main PCB
only when all of the above mentioned heater wire, wire thermal fuse,
heater and Bi-metal are normal.
4. Main PCB is defective.
7-1
<The Proper position>
<The wrong position>
1. The Temperature Sensor is not work.
<Sensor Ass'y position>
<Sensor Ass'y>
RSL-380
2. The wire thermal fuse is defective.
3. The heater in the roller is defective.
Sensor
Temp.
Sensor
Roller
Contact
position
Contact
position
Bracket-Sensor

1) Disassemble the Right and the Left cover. (Refer to how to replace Cover.)
2) Disassemble the Bracket-Sensor with Sensor ass'y.
Test if the Sensor ass'y is disconnected with Multi-tester.
1) Test if the wire thermal fuse is disconnected with Multi-tester.
2) If disconnected, replace it with new one.
1) Test if the heater is disconnected with Multi-tester.
2) If disconnected, replace it with new one.
1) Replace Main PCB with new one according to How to replace Main PCB
only when all of the above mentioned heater wire, wire thermal fuse,
heater and Bi-metal are normal.
7-2
2. The wire thermal fuse is defective.
3. The heater in the roller is defective.
4. Main PCB is defective.
<Sensor Ass'y position>
<Sensor Ass'y>
RSL-2701，RSL-2701U
1. The Temperature Sensor is not work.
SENSOR ASS'Y
BRACKET SENSOR

2.3 Rollers Not Running
1. Safety cover is not in proper position.
2. Wire-Motor's connector is disconnected.
3. Film is jammed on the rollers.
4. Main PCB is defective.
5. Main motor is defective.
Before troubleshooting, be sure to disassemble
the Right cover ,the Left cover and the Rear cover.
Refer to how to replace each component for the
disassembly of them.
1. Safety cover is not in proper position.
1) Make the edge of Safety Cover to press
the lever of Micro Switch completely.
Check if the Motor wire connectors are
connected correctly.
CAUSES
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2. Motor wire connectors are disconnected.
MEASURES
MICRO
SWITCH
edge of safety cover
WIRE-
MOTOR

3. Film is jammed on the rollers.
1) First press reverse button.
2) Pull jammed film slowly to the back of the machine.
3) If you feel film is jammed again, stop pressing reverse button.
4) press run button, and then pull jammed film to the back of the machine.
4. Main PCB is defective
Replace Main PCB with new one according to How to replace Main PCB
only when all of the above mentioned Emergency switch, Frame paper guide,
Safety cover switch, motor wire connectors, main motor and film are normal.
5. Replace Motor with new one according to How to replace the Motor.
2.4 No Main Power
1. Main power wire is not connected with Main Switch
2. Main fuse is disconnected.(except RSL-380)
3. Wire-AC IN is not connected with Main PCB.(except RSL-380)
4. Transformer is defective.
Before troubleshooting, be sure to disassemble the Right cover ,
the Left cover and the FRAME Rear.
Refer to how to replace each component for the
disassembly of them.
1. Main power wire is not connected with Main Switch.
1) Check if the Main power wires are connected correctly.
<RSL-2701/2701U>
<RSL-380>
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MEASURES
CAUSES
MAIN SWITCH MAIN SWITCH
connecting part

2. Main fuse is disconnected.(except RSL-380)
1) Test if the main fuse is disconnected with Multi-tester.
2) If disconnected, replace it wit new
one.
3. Wire-AC IN is not connected with Main PCB.(except RSL-380)
1) Check if the Wire-AC IN are connected correctly.
4. Transformer is defective.
1) Unfasten two screws.
2) Separate 2 connectors.
3) Detach transformer.
4) Replace it with new one.
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MAIN
FUSE
WIRE-AC IN
TRANS. OUT TRANS. IN

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2.5 Poor Lamination Quality
Problem: Straight wave lines across the output.
Cause: Excessive front roller pressure.
Measure:
Loosen the front roller pressure.
Problem: Concave waves in the lamination.
Cause: Excessive rear (pulling) roller pressure.
Measure:
Loosen the rear back roller pressure.
Problem: Angled waves on both sides of the output.
Cause: Insufficient rear roller pressure.
Measure:
Tighten the rear roller pressure.
Problem: Angled waves on one side of the output.
Cause: Insufficient rear left (or right) side roller pressure.
Measure:
Tighten the rear left (or right) side roller pressure.
Problem: Straight waves in the output.
Cause: Excessive heat at the nip rollers.
Measure: Lower the roller temperature.
Problem: Wake waves.
Cause: Insufficient heat at the nip rollers.
Measure:
Raise the roller temperature.
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Turn off the switch of the machine and then
pull out the power cord plug from the electrical outlet.
3.1. Right Cover
1) Unfasten 4 screws holding the Right
cover and disassemble the Right cover.
<RSL-2701/2701U> <RSL-380>
2) Pull out the male connector from the Sub-PCB .
3) Unfasten 4 screws holding the Sub-PCB
and detach the Sub-PCB.
4) How to assemble is the reverse order of how
to disassemble , 3)→2)→1).
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Caution :
3. Replacing Parts

3.2. Left Cover
1) Unfasten 2 nuts holding the Knob Tension
2) disassemble the Knob-Tension.
3) Unfasten 4 screws holding the Left cover
and disassemble the Left cover .
4) How to assemble is the reverse order of how to disassemble , 3)→2)→1).
3.3. Rear Cover
1) Disassemble both the Right cover and the Left cover.
2) Unfasten 4 screws holding the Rear cover (right and left) .
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3) Disassemble Wire connect to MAIN S/W,
POWER CORD.
4) Disassemble MAIN S/W and POWER CORD.
5) How to assemble is the reverse order of how to disassemble , 4)→3)→2)→1).
3.4. Main PCB
1) Pull out all the connectors from the main PCB.
2) Detach the main PCB from
4 white plastic supporters.
3) How to assemble is the reverse
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order of how to disassemble ,2)→1).
PCB SUPPORT

3.5. Sub PCB
1) Refer to No 1.(Replacement of cover-R)
3.6. Heaters
1) Disassemble both the Right cover and the Left cover (Refer to No.1, No.2) .
2) Unfasten 2 screws holding the heater and disassemble the wire.
< Detachment 2 screws holding the heater>
3) Unfasten 2 screws and disassemble the bracket holding the lower heater.
< Detachment of Bracket-Heater>
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4) Disassemble the Bush-Roller, Up holding the upper heater.
< Take off Bush-Roller, Up from Laminating Roller >
5) Disassemble the lower and upper heater from the roller cautiously
6) How to assemble is the reverse order of how to disassemble , 5)→4)→3)→2)→1).
When inserting the heater into the roller, rotate the heater slightly
and the heater enter the roller smoothly.
3.7. Cross Cutter
1) Disassemble both the Right cover and the Left cover (Refer to No.1, No.2) .
2)a. Unfasten 6 screws holding the Frame-Upper.(RSL-2701/2701U)
b. Unfasten 1 screw on the Frame-cutter.(RSL-380)
<RSL-2701/2701U> <RSL-380>
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3)a. Disassemble Frame upper with Cross Cutter.(RSL-2701/2701U)
b. Disassemble Cross Cutter from the Frame-Cutter.(RSL-380)
<RSL-380>
4) Disassemble the Cross Cutter from the Frame-Upper.(RSL-2701/2701U)
<RSL-2701/2701U>
5)a. How to assemble is the reverse order of how to
disassemble , 4)→3)→2)→1).(RSL-2701/2701U)
b. How to assemble is the reverse order of how to
disassemble , 3)→2)→1).(RSL-380)
3.8. Replacement of MOTOR
1) Disassemble the Right cover , the Left
cover and the frame rear
2) unfasten the screw (PULLEY-CHAIN)
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3) unfasten the set screw (sprocket motor)
4) take out the sprocket motor from the motor
5) unfasten the three screws from the motor
6) detach the connector and change the motor
7) How to assemble is the reverse order of how
to disassemble , 6)→5)→4)→3)→2)→1).
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