
6 - 18
7
Poor fusing
• Is the specified paper being used?
• No
Use the specified paper. (xerox 4200 (20 lbs))
• Yes
Is the bias spring normal? (Tension: 2.5 kg)
• No
Replace the bias spring.
• Yes
Are the heater connector of the heat assy and the CN1 connector of the power
supply unit connected correctly.
• No
Connect the connectors correctly.
• Yes
Replace the heat assy.
• Has this error been recovered?
• Yes
End
• No
Replace the main control board or high-voltage power supply board.
Содержание OKIPAGE 4M
Страница 2: ...HP LaserJet and PCL5e are trademarks of Hewlett Packard Co...
Страница 6: ...1 CONFIGURATION...
Страница 9: ...1 3 1 3 Option 1 2MB HBRB PCB Option Memory Board Only OKIpage 4m...
Страница 13: ...2 OPERATION DESCRIPTION...
Страница 36: ...3 PARTS REPLACEMENT...
Страница 41: ...3 5 Base Plate Unit Figure 3 3 Power supply unit Main control board Base plate assy...
Страница 51: ...3 15 1 1 3 2...
Страница 52: ...3 16 7 9 B Voltage display side 8 C 8 5 A 0 6 4...
Страница 62: ...4 ADJUSTMENT...
Страница 68: ...5 PERIODICAL MAINTENANCE...
Страница 71: ...6 TROUBLESHOOTING PROCEDURES...
Страница 93: ...7 WIRING DIAGRAM...
Страница 98: ...7 5 7 2 3 High Voltage Power Supply Board...
Страница 99: ...8 PARTS LIST...
Страница 100: ...8 1 8 PARTS LIST Figure 8 1 Cover Assy Upper 6 5 4 1 2 3 1...
Страница 105: ...8 6 1 3 4 2 5 Figure 8 3 Heat Assy...
Страница 107: ...8 8 Figure 8 4 Base Plate Unit 7 7 7 7 3 4 2 6 1 8 9...
Страница 109: ...APPENDIX...
Страница 116: ...C 2 As viewed from the cable side 8 7 6 5 4 3 2 1 5 Connector Pin Arrangement...
Страница 121: ...D 5 Engine Maintenance Driver GUI Figure D 1 Main Menu Dialog Figure D 2 Test Print Dialog...
Страница 122: ...D 6 Figure D 3 Option Menu...
Страница 123: ...D 7 Figure D 4 About Dialog...
Страница 124: ...00000000TH Oki Data Corporation 4 11 22 Shibaura Minato ku Tokyo 108 Japan Tel 03 5445 6162 Fax 03 5445 6189...