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Royal Sovereign RSL-2701, RSL-2701U, RSL-380 7-2, RSL-2701RSL-2701U

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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.

RSL-2701，RSL-2701U

1. The Temperature Sensor is not work.

SENSOR ASS'Y

BRACKET SENSOR

Contents

Main 4.Adjustments 3.Repl acing Parts 7.Wire Di agram 6.Expl oded Dr awing s Table of Content 1.Saf ety Precau tio ns 2.Troubleshooting 1. Safety Precautions Page 2.1 Rollers Not Heating 2. Troubleshooting Page Page 7-2 RSL-2701RSL-2701U 2.3 Rollers Not Running 5. Main motor is defective. 8 2.4 No Main Power 5. Replace Motor with new one according to How to replace the Motor. 9 Page 2.5 Poor Lamination Quality 3.1. Right Cover 3. Replacing Parts Page 3.4. Main PCB Page 3.7. Cross Cutter 3.8. Replacement of MOTOR Page Adjusting Front and Rear Roller 4. Adjustments Use Screwdriver Using Push-Pull Scale Pressure mark checking (Heat Line) Checking for over all tension SVC Parts List No. Part No. Part Name Spec. CHANGING REMARK RSL-2701/2701U Page Page RSL-380 P NO. SVC Parts List DATE No. Part No. Part Name Spec. CHANGING REMARK RSL-380 P NO. DATE SVC Parts List No. Part No. Part Name Spec. CHANGING REMARK Page 6. Explode View Page Page Page Page Page Page Frame - L Frame - R Page Wire, Front Table and Safety Cover Page Page <Connect part> with sensor Ass'y. <SUB PCB Layout> 37 < MAIN PCB Layout> <FRAME-R Layout> ; 100 ~ 120V connect MAIN FUSE with MAIN S/W <connect part> <FRAME-L Layout>;100~120V <FRAME-L Layout>;220~240V 38 <FRAME-R Layout> ; 220 ~ 240V