Field Service Ver. 1.0 Dec. 2008
3. How to use the adjustment section
7
Duplex Unit/
Switchback Unit
ADJUSTMENT/
SETTING
ADJUSTMENT/SETTING
3.
How to use the adjustment section
• “Adjustment/Setting” contains detailed information on the adjustment items and proce-
dures for this machine.
• Throughout this “Adjustment/Setting,” the default settings are indicated by “ ”.
Advance Checks
Before attempting to solve the customer problem, the following advance checks must be
made. Check to see if:
• The power supply voltage meets the specifications.
• The power supply is properly grounded.
• The machine shares the power supply with any other machine that draws large current
intermittently (e.g., elevator and air conditioner that generate electric noise).
• The installation site is environmentally appropriate: high temperature, high humidity,
direct sunlight, ventilation, etc.; levelness of the installation site.
• The original has a problem that may cause a defective image.
• The density is properly selected.
• The Original Glass, slit glass, or related part is dirty.
• Correct paper is being used for printing.
• The units, parts, and supplies used for printing (developer, PC Drum, etc.) are properly
replenished and replaced when they reach the end of their useful service life.
• Toner is not running out.
CAUTION
• To unplug the power cord of the machine before starting the service job proce-
dures.
• If it is unavoidably necessary to service the machine with its power turned ON, use
utmost care not to be caught in the Scanner Cables or gears of the Exposure Unit.
• Special care should be used when handling the Fusing Unit which can be
extremely hot.
• The Developing Unit has a strong magnetic field. Keep watches and measuring
instruments away from it.
• Take care not to damage the PC Drum with a tool or similar device.
• Do not touch IC pins with bare hands.
Summary of Contents for Bizhub 222
Page 21: ...SAFETY AND IMPORTANT WARNING ITEMS S 18 A11UP0C504DA High voltage ...
Page 26: ...SERVICE MANUAL 2008 12 Ver 1 0 FIELD SERVICE Main body ...
Page 151: ...6 Other Field Service Ver 1 0 Dec 2008 112 bizhub 362 282 222 MAINTENANCE Blank Page ...
Page 349: ...24 Timing chart Field Service Ver 1 0 Dec 2008 310 bizhub 362 282 222 APPENDIX 4040F5E522DA ...
Page 352: ...SERVICE MANUAL 2008 12 Ver 1 0 FIELD SERVICE Duplex Unit Switchback Unit ...
Page 370: ...SERVICE MANUAL 2008 12 Ver 1 0 FIELD SERVICE Standard Controller ...
Page 382: ...SERVICE MANUAL 2008 12 Ver 1 0 FIELD SERVICE FK 503 ...
Page 391: ...1 Product specifications Field Service Ver 1 0 Dec 2008 4 FK 503 OUTLINE Blank Page ...
Page 397: ...4 Disassembly Reassembly Field Service Ver 1 0 Dec 2008 10 FK 503 MAINTENANCE Blank Page ...
Page 606: ...SERVICE MANUAL 2008 12 Ver 1 0 FIELD SERVICE DF 620 ...
Page 613: ...1 Product specifications Field Service Ver 1 0 Dec 2008 4 DF 620 OUTLINE Blank Page ...
Page 643: ...10 Set error detection Field Service Ver 1 0 Dec 2008 34 DF 620 TROUBLESHOOTING Blank Page ...
Page 644: ...SERVICE MANUAL 2008 12 Ver 1 0 FIELD SERVICE PC 108 PC 206 ...
Page 649: ...1 Product specifications Field Service Ver 1 0 Dec 2008 2 PC 108 PC 206 OUTLINE Blank Page ...
Page 675: ...8 Trouble code Field Service Ver 1 0 Dec 2008 28 PC 108 PC 206 TROUBLESHOOTING Blank Page ...
Page 676: ...SERVICE MANUAL 2008 12 Ver 1 0 FIELD SERVICE PC 407 ...
Page 681: ...1 Product specification Field Service Ver 1 0 Dec 2008 2 PC 407 OUTLINE Blank Page ...
Page 695: ...3 Other Field Service Ver 1 0 Dec 2008 16 PC 407 MAINTENANCE Blank Page ...
Page 715: ...8 Trouble code Field Service Ver 1 0 Dec 2008 36 PC 407 TROUBLESHOOTING Blank Page ...
Page 716: ...SERVICE MANUAL 2008 12 Ver 1 0 FIELD SERVICE JS 502 ...
Page 719: ...JS 502 OUTLINE MAINTENANCE ADJUSTMENT SETTING Field Service Ver 1 0 Dec 2008 ii Blank Page ...
Page 721: ...1 System configuration Field Service Ver 1 0 Dec 2008 2 JS 502 OUTLINE Blank Page ...
Page 726: ...SERVICE MANUAL 2008 12 Ver 1 0 FIELD SERVICE FS 530 PU 501 OT 602 ...
Page 780: ...SERVICE MANUAL 2008 12 Ver 1 0 FIELD SERVICE MT 502 ...
Page 785: ...1 Product specification Field Service Ver 1 0 Dec 2008 2 MT 502 OUTLINE Blank Page ...
Page 798: ...SERVICE MANUAL 2008 12 Ver 1 0 FIELD SERVICE SD 507 ...
Page 803: ...1 Product specifications Field Service Ver 1 0 Dec 2008 2 SD 507 OUTLINE Blank Page ...
Page 829: ...4 Other Field Service Ver 1 0 Dec 2008 28 SD 507 MAINTENANCE Blank Page ...