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Power Plug and Power Cord
• Before servicing the finisher (especially when responding to a service call), always make sure that the
power plug has been inserted completely into the power source. A partially inserted plug could lead
to heat generation (due to a power surge caused by high resistance) and cause a fire or other
problems.
• Always check the power plug and make sure that it is free of dust and lint. Clean it if necessary. A
dirty plug can generate heat which could cause a fire.
• Inspect the length of the power cord for cuts or other damage. Replace the power cord if necessary.
A frayed or otherwise damaged power cord can cause a short circuit which could lead to a fire or
personal injury from electrical shock.
• Check the length of the power cord between the finisher and power supply. Make sure the power
cord is not coiled or wrapped around any object such as a table leg. Coiling the power cord can
cause excessive heat to build up and could cause a fire.
• Make sure that the area around the power source is free of obstacles so the power cord can be
removed quickly in case of an emergency.
• Make sure that the power cord is grounded (earthed) at the power source with the ground wire on
the plug.
• Connect the power cord directly into the power source. Never use an extension cord.
• When you disconnect the power plug from the power source, always pull on the plug, not the cable.
After Installation, Servicing
Disposal of Used Items
• Always dispose of used items (developer, toner, toner cartridges, OPC drums, etc.) in accordance
with the local laws and regulations regarding the disposal of such items.
• To protect the environment, never dispose of this product or any kind of waste from consumables at
a household waste collection point. Dispose of these items at one of our dealers or at an authorized
collection site.
Points to Confirm with Operators
At the end of installation or a service call, instruct the user about use of the finisher. Emphasize the following
points.
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Summary of Contents for D391
Page 1: ...Perfect Binder Machine Code D391 SERVICE MANUAL 8 December 2010 Revised...
Page 2: ......
Page 32: ...Bookbinder Interior Tape Braces Rear 1 Remove rear cover A x8 1 Installation 30 1...
Page 33: ...2 Remove rear upper cover A x5 3 Remove tape cushion A Perfect Binder D391 Installation 31 1...
Page 50: ...Trimming Unit Tape Right Side 1 Remove front right corner cover x3 1 Installation 48 1...
Page 54: ...Left Side Remove left flat panel A x4 1 Installation 52 1...
Page 55: ...Remove tape cushions A and B Perfect Binder D391 Installation 53 1...
Page 74: ...Relay Unit Installation 1 From the relay unit remove A Strips of tape x2 1 Installation 72 1...
Page 98: ...1 Installation 96 1...
Page 100: ...2 Preventive Maintenance 98 2...
Page 102: ...Top 1 Sub Grip Area Front 2 Sub Grip Area Rear 3 Replacement and Adjustment 100 3...
Page 121: ...Covers Rear Cover 1 Rear cover 1 x8 Rear Upper Cover Common Procedures 119 3...
Page 149: ...4 Remove sensor plate 1 x1 5 Remove 1 x1 2 Bearing x1 Signature Path Exit Unit 147 3...
Page 183: ...17 Remove sensor bracket 1 x1 18 Remove sensor bracket and sensor 1 x1 x1 Gluing Unit 181 3...
Page 218: ...7 Remove the trimmings buffer motor M37 x2 x1 3 Replacement and Adjustment 216 3...
Page 264: ...4 Remove the power supply unit 2 PCB 1 x9 3 Replacement and Adjustment 262 3...
Page 366: ...4 Troubleshooting 364 4...
Page 368: ...5 Service Tables 366 5...
Page 384: ...Signature Path Exit 1 Signature Exit Roller 2 Stacking Roller 3 TE Press Lever 6 Details 382 6...
Page 490: ...MEMO 488 EN...