Royal Sovereign RSL-380, RSL-2701U service manual Poor Lamination Quality

Page 13

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.

11

13

Image 13
Contents RSL-2701U RSL-380 Adjustments TroubleshootingWire Diagram Safety Precautions Page Rollers Not Heating TroubleshootingMain Fuse is disconnected.except RSL-380 Wire-Temp Fuse is disconnectedBi-metal is defective Heater in the roller is defective Main PCB is defectiveWire thermal fuse is defective Temperature Sensor is not workMain PCB is defective RSL-2701,RSL-2701U Sensor Assy position Wire thermal fuse is defectiveMotor wire connectors are disconnected Safety cover is not in proper positionRollers Not Running Main power wire is not connected with Main Switch No Main PowerFilm is jammed on the rollers Transformer is defective Wire-AC in is not connected with Main PCB.except RSL-380Poor Lamination Quality Right Cover Replacing PartsRear Cover Left CoverMain PCB Heaters Sub PCBCross Cutter Replacement of Motor Page Adjustments SVC Parts List SHAFT-TENSION SHAFT-TABLE RSL-380 Part Name Spec SVC Parts ListHeater Assy FCHW1 24Ω CUL,UK WIRE-HEATER,LINK Explode View RSL-2701/2701U Expolde View Frame L Frame R Frame, Roller and Other View Wire, Power core and Control PCB RSL-380 Expolde View FRAME-L BRACKET-PRESSURE Frame, Roller and Other View Wire, Front Table and Safety Cover RSL-2701/2701U/380 Wire Diagram AC 220 ~ 240V Wire Diagram Connect part Main PCB LayoutFRAME-R Layout 220 ~
Related manuals
Manual 7 pages 15.56 Kb