Service Manual
Page 37
... Failure Duplex Interface Failure Tray 3 Interface Failure Tray 2 Interface Failure Tray 4 Interface Failure Tray 5 Interface Failure Yellow LED Failure Magenta LED Failure Cyan LED Failure Black LED Failure Yellow Imaging Unit Failure Magenta Imaging Unit Failure Cyan Imaging Unit Failure Black Imaging Unit Failure Flash Hardware Failure Flash Software Failure Fuser Fan Failure Fuser 110v/220v Mismatch Failure Unsupported Duplex...
... Failure Duplex Interface Failure Tray 3 Interface Failure Tray 2 Interface Failure Tray 4 Interface Failure Tray 5 Interface Failure Yellow LED Failure Magenta LED Failure Cyan LED Failure Black LED Failure Yellow Imaging Unit Failure Magenta Imaging Unit Failure Cyan Imaging Unit Failure Black Imaging Unit Failure Flash Hardware Failure Flash Software Failure Fuser Fan Failure Fuser 110v/220v Mismatch Failure Unsupported Duplex...
Service Manual
Page 38
... 59 Replace Cyan Toner Cartridge 65 Replace Magenta Toner Cartridge 66 Replace Yellow Toner Cartridge 67 Replace Black Toner Cartridge 68 Replace Cyan Imaging Unit 69 Replace Magenta Imaging Unit 70 Replace Yellow Imaging Unit 71 Replace Black Imaging Unit 72 Replace Transfer Unit 73 Close Right Door A 74 Close Right Door B 75 Close Right Door C 76 Close Right ...47 2 - 47 2 - 53 2 - 53 2 - 53 2 - 53 2 - 52 2 - 52 2 - 52 2 - 52 2 - 55 2 - 49 2 - 49 2 - 49 2 - 49 2 - 49 2 - 49 2 - 48 2 - 50 2 - 44 2 - 44 2 - 44 2 - 44 2 - 44 2-22 Phaser 7300 Color Printer Service Manual
... 59 Replace Cyan Toner Cartridge 65 Replace Magenta Toner Cartridge 66 Replace Yellow Toner Cartridge 67 Replace Black Toner Cartridge 68 Replace Cyan Imaging Unit 69 Replace Magenta Imaging Unit 70 Replace Yellow Imaging Unit 71 Replace Black Imaging Unit 72 Replace Transfer Unit 73 Close Right Door A 74 Close Right Door B 75 Close Right Door C 76 Close Right ...47 2 - 47 2 - 53 2 - 53 2 - 53 2 - 53 2 - 52 2 - 52 2 - 52 2 - 52 2 - 55 2 - 49 2 - 49 2 - 49 2 - 49 2 - 49 2 - 49 2 - 48 2 - 50 2 - 44 2 - 44 2 - 44 2 - 44 2 - 44 2-22 Phaser 7300 Color Printer Service Manual
Service Manual
Page 39
... Cartridge Magenta Install or Reseat Toner Cartridge Yellow Install or Reseat Toner Cartridge Black Install or Reseat Cyan Imaging Unit Install or Reseat Magenta Imaging Unit Install or Reseat Yellow Imaging Unit Install or Reseat Black Imaging Unit Install or Reseat Fuser Replace Fuser Install or Reseat Transfer Unit Humidity Too High to Print Usage Profile Code 100 101 102 103...
... Cartridge Magenta Install or Reseat Toner Cartridge Yellow Install or Reseat Toner Cartridge Black Install or Reseat Cyan Imaging Unit Install or Reseat Magenta Imaging Unit Install or Reseat Yellow Imaging Unit Install or Reseat Black Imaging Unit Install or Reseat Fuser Replace Fuser Install or Reseat Transfer Unit Humidity Too High to Print Usage Profile Code 100 101 102 103...
Service Manual
Page 43
...Printer Configuration Memory: nnnMB Hard Drive is Present/Absent Duplex is nnn deg.C Consumable Status ■ Total Pages ■ Fuser Unit Life (total sheets) ■ transfer unit Life (total images) ■ Black IU Life (total images) ■ Yellow IU Life (total images) ■ Cyan IU Life (total images) ■ Magenta IU Life (total images) ■ Black...of Hard Drive option. Prints the service diagnostics menu map, exits diagnostics, runs POST and returns printer to Report = the printer is n.n.n Displays the engine firmware version, duplex version and trays 2, 3, 4, and 5 ...
...Printer Configuration Memory: nnnMB Hard Drive is Present/Absent Duplex is nnn deg.C Consumable Status ■ Total Pages ■ Fuser Unit Life (total sheets) ■ transfer unit Life (total images) ■ Black IU Life (total images) ■ Yellow IU Life (total images) ■ Cyan IU Life (total images) ■ Magenta IU Life (total images) ■ Black...of Hard Drive option. Prints the service diagnostics menu map, exits diagnostics, runs POST and returns printer to Report = the printer is n.n.n Displays the engine firmware version, duplex version and trays 2, 3, 4, and 5 ...
Service Manual
Page 45
... Face Down/Face Up Controls how print jobs are staggered in the top tray. Motor is On/Off If MPT media present, will jam Imaging Unit Motors (CMYK) [Black] [Yellow] [Magenta] [Cyan] IU Motor is On/Off Motor A Registration Motor B Remove MPT Media! Output set to energize/de-energize ...On/Off Select Job Offset Select Offset: On/Off Please wait... After removing the IU, defeat the interlock switch, then resume the test. Imaging Unit Motor is set to On/Off Controls how print jobs are delivered, face-up or face-down Motors/Fans Tests - Duplex is On/Off...
... Face Down/Face Up Controls how print jobs are staggered in the top tray. Motor is On/Off If MPT media present, will jam Imaging Unit Motors (CMYK) [Black] [Yellow] [Magenta] [Cyan] IU Motor is On/Off Motor A Registration Motor B Remove MPT Media! Output set to energize/de-energize ...On/Off Select Job Offset Select Offset: On/Off Please wait... After removing the IU, defeat the interlock switch, then resume the test. Imaging Unit Motor is set to On/Off Controls how print jobs are delivered, face-up or face-down Motors/Fans Tests - Duplex is On/Off...
Service Manual
Page 47
... printer operating range. Hum. Black Temp is nnn (adc) Yellow Temp is nnn (adc) Magenta Temp is nnn (adc) Cyan Temp is nnn (adc) ENGINEERING USE ONLY Cyan is Present / Missing Magenta is Present / Missing Yellow is Present / Missing Black is Present / Missing Remove the Imaging Unit and... defeat the top cover interlock switch and depress the 3-pins to change state. Error Messages and Codes 2-31 Stack Full Sensor Stack Full is Full / Not Full Duplex Unit Sensors Entrance Paper is Present / Not Present Middle Paper is Present / Not Present Exit Paper is nnnh Color...
... printer operating range. Hum. Black Temp is nnn (adc) Yellow Temp is nnn (adc) Magenta Temp is nnn (adc) Cyan Temp is nnn (adc) ENGINEERING USE ONLY Cyan is Present / Missing Magenta is Present / Missing Yellow is Present / Missing Black is Present / Missing Remove the Imaging Unit and... defeat the top cover interlock switch and depress the 3-pins to change state. Error Messages and Codes 2-31 Stack Full Sensor Stack Full is Full / Not Full Duplex Unit Sensors Entrance Paper is Present / Not Present Middle Paper is Present / Not Present Exit Paper is nnnh Color...
Service Manual
Page 52
Y / N Resetting Fuser Count Reset transfer Reset transfer unit Count? Tests the basic functionality of the Image Processor Board. Note: Cycle power to PostScript without running power on self test. 2-36 Phaser 7300 Color Printer Service Manual Exit - Reset Toner Counts Reset Black Toner Count Resetting Toner Count Reset Yellow Toner Count Resetting Toner Count ENGINEERING USE ONLY...
Y / N Resetting Fuser Count Reset transfer Reset transfer unit Count? Tests the basic functionality of the Image Processor Board. Note: Cycle power to PostScript without running power on self test. 2-36 Phaser 7300 Color Printer Service Manual Exit - Reset Toner Counts Reset Black Toner Count Resetting Toner Count Reset Yellow Toner Count Resetting Toner Count ENGINEERING USE ONLY...
Service Manual
Page 78
.../Down motor. Cyan = F5 Magenta = F2 Yellow = F3 Black = F4 2-62 Phaser 7300 Color Printer Service Manual Y pin 9 to pin 12 M pin 1 to pin 3 C pin 5 to pin 6 K pin 10 to step [5]. Yes Go to step [8]. See "Transfer Unit Arm and Gear Up/Down Movement of the Imaging Units" on the Engine Go to step [10]. Is the...
.../Down motor. Cyan = F5 Magenta = F2 Yellow = F3 Black = F4 2-62 Phaser 7300 Color Printer Service Manual Y pin 9 to pin 12 M pin 1 to pin 3 C pin 5 to pin 6 K pin 10 to step [5]. Yes Go to step [8]. See "Transfer Unit Arm and Gear Up/Down Movement of the Imaging Units" on the Engine Go to step [10]. Is the...
Service Manual
Page 81
... Table Steps 1 2 Actions and Questions Install a new Fuser and verify the fuse blows. Replace in [CMYK] Imaging Unit W18: Cyan W19: Magenta W20: Yellow W21: Black Troubleshooting Procedure Table Steps Actions and Questions Yes No 1 Install a new Imaging Unit and verify the Go to the Engine Controller harness and Back Engine Controller Board. Is there...
... Table Steps 1 2 Actions and Questions Install a new Fuser and verify the fuse blows. Replace in [CMYK] Imaging Unit W18: Cyan W19: Magenta W20: Yellow W21: Black Troubleshooting Procedure Table Steps Actions and Questions Yes No 1 Install a new Imaging Unit and verify the Go to the Engine Controller harness and Back Engine Controller Board. Is there...
Service Manual
Page 99
... Imaging Units and the Transfer Unit and check for toner contamination on page 3-81 Go to step [5] Go to step [6] Go to look too light and effecting the true green of toner starvation? No Remove the packing material. In the example to only one color, yellow, magenta, cyan, or black... in Only One Color Only one primary color? Note: The TekColor correction set to step [2]. Can the problem be isolated to the left, cyan is selected in the printer driver? Did this correct the problem? Yes Go to Automatic provides the best results for toner starvation inside the Imaging Unit.
... Imaging Units and the Transfer Unit and check for toner contamination on page 3-81 Go to step [5] Go to step [6] Go to look too light and effecting the true green of toner starvation? No Remove the packing material. In the example to only one color, yellow, magenta, cyan, or black... in Only One Color Only one primary color? Note: The TekColor correction set to step [2]. Can the problem be isolated to the left, cyan is selected in the printer driver? Did this correct the problem? Yes Go to Automatic provides the best results for toner starvation inside the Imaging Unit.
Service Manual
Page 103
...less than Complete "Automatic" in the printer driver and try a different print quality mode. Did this printer and that the printer front panel and driver settings match the media loaded in backgrounds using "Black" only color. Most mottled prints occur in the ...tray. Troubleshooting 3-87 Troubleshooting Procedure Step 1 2 Question or Action Ensure the media is know to step [6]. 12, 13, and 14 on prints. Advise customer regarding the environmental specifications for this correct the problem? 4 Remove the Imaging Units...
...less than Complete "Automatic" in the printer driver and try a different print quality mode. Did this printer and that the printer front panel and driver settings match the media loaded in backgrounds using "Black" only color. Most mottled prints occur in the ...tray. Troubleshooting 3-87 Troubleshooting Procedure Step 1 2 Question or Action Ensure the media is know to step [6]. 12, 13, and 14 on prints. Advise customer regarding the environmental specifications for this correct the problem? 4 Remove the Imaging Units...
Service Manual
Page 129
... dark lines that would indicate a dirty or damaged Imaging Unit. 5. Look for thin white lines that would indicate a dirty LED lens or a scratched Imaging Unit. 4. Look for : ■ Repeating defects or banding ■ Missing Color(s) ■ Streaks ■ Voids 1. Each bar is separated by a thin black line. 3. Each color should be consistent across the width of 6 pages...
... dark lines that would indicate a dirty or damaged Imaging Unit. 5. Look for thin white lines that would indicate a dirty LED lens or a scratched Imaging Unit. 4. Look for : ■ Repeating defects or banding ■ Missing Color(s) ■ Streaks ■ Voids 1. Each bar is separated by a thin black line. 3. Each color should be consistent across the width of 6 pages...
Service Manual
Page 230
...No. Consumable 1 Fuser 110 Volt 220 Volt 2 Transfer Unit 3 Toner Cartridges: Standard Capacity Yellow Standard Capacity Magenta ' Standard Capacity Cyan Standard Capacity Black High Capacity Yellow High Capacity Magenta High Capacity Cyan High Capacity Black 4 Imaging Units Cyan Magenta Yellow Black Part Number 016-1998-00 016-1999-00 016-2000-...00 016-1975-00 016-1974-00 016-1973-00 016-1976-00 016-1979-00 016-1978-00 016-1977-00 016-1980-00 016-1993-00 016-1994-00 016-1995-00 016-1996-00 7-214 Phaser 7300 Color Printer...
...No. Consumable 1 Fuser 110 Volt 220 Volt 2 Transfer Unit 3 Toner Cartridges: Standard Capacity Yellow Standard Capacity Magenta ' Standard Capacity Cyan Standard Capacity Black High Capacity Yellow High Capacity Magenta High Capacity Cyan High Capacity Black 4 Imaging Units Cyan Magenta Yellow Black Part Number 016-1998-00 016-1999-00 016-2000-...00 016-1975-00 016-1974-00 016-1973-00 016-1976-00 016-1979-00 016-1978-00 016-1977-00 016-1980-00 016-1993-00 016-1994-00 016-1995-00 016-1996-00 7-214 Phaser 7300 Color Printer...
Service Manual
Page 248
Arm Gears Transfer Unit S7300-186 8-232 Phaser 7300 Color Printer Service Manual Plate Pin Board Spring Imaging Drum Contact S7300-140 Transfer Unit Arm and Gear Up/Down Movement of the Imaging Units Note: The Black Imaging Unit does not move.
Arm Gears Transfer Unit S7300-186 8-232 Phaser 7300 Color Printer Service Manual Plate Pin Board Spring Imaging Drum Contact S7300-140 Transfer Unit Arm and Gear Up/Down Movement of the Imaging Units Note: The Black Imaging Unit does not move.
Service Manual
Page 257
... when the printer is printed, which the reflection-type optical sensors read to this measurement, the printer determines the correct value and automatically adjusts color registration in front of the black toner patch.... According to measure the amount of misalignment base on and when 400 sheets have been printed. A solenoid-activated shutter opens up so the sensors can "see" the transfer unit. On the right and left in the main scanning, sub-scanning and diagonal directions. C Imaging Unit C Transfer Unit LED Head M Y K M Y K Belt running direction Color...
... when the printer is printed, which the reflection-type optical sensors read to this measurement, the printer determines the correct value and automatically adjusts color registration in front of the black toner patch.... According to measure the amount of misalignment base on and when 400 sheets have been printed. A solenoid-activated shutter opens up so the sensors can "see" the transfer unit. On the right and left in the main scanning, sub-scanning and diagonal directions. C Imaging Unit C Transfer Unit LED Head M Y K M Y K Belt running direction Color...
Service Manual
Page 263
... HOPLIFT FCOVER DUPLEX PSIZE HVOLT COVOPN POWER STDUCOV Connected to the Top Cover Interlock Switch Theory of Operation 8-247 Imaging Unit Motors Card cage fan Registration clutch MPT paper, OHP, liftplate, temp/humidity and thickness sensors ADC sensor, left and right registration... Trays (LTD/LTA) F2 +34 Volts to the Magenta Imaging Unit F3 +34 Volts to the Yellow Imaging Unit and Fuser Motor F4 +34 Volts to the Black Imaging Unit and Registration Motor F5 +34 Volts to the Cyan Imaging Unit and Transfer Unit Motor F6 +5 Volts for Engine Controller Board functions F7 +...
... HOPLIFT FCOVER DUPLEX PSIZE HVOLT COVOPN POWER STDUCOV Connected to the Top Cover Interlock Switch Theory of Operation 8-247 Imaging Unit Motors Card cage fan Registration clutch MPT paper, OHP, liftplate, temp/humidity and thickness sensors ADC sensor, left and right registration... Trays (LTD/LTA) F2 +34 Volts to the Magenta Imaging Unit F3 +34 Volts to the Yellow Imaging Unit and Fuser Motor F4 +34 Volts to the Black Imaging Unit and Registration Motor F5 +34 Volts to the Cyan Imaging Unit and Transfer Unit Motor F6 +5 Volts for Engine Controller Board functions F7 +...
Service Manual
Page 266
Clutches, Motors and Solenoids 4 3 5 2 1 6 7 8 9 10 11 12 13 14 S7300-08 No. Part 1 Registration Clutch 2 Registration Motor 3 Transfer Unit Motor 4 Fuser Motor 5 Job Offset Motor 6 Exit Solenoid 7 Duplex Solenoid 8 Color Registration Shutter Solenoid 9 Tray Lift Motor 10 Cyan Imaging Unit Motor 11 Magenta Imaging Unit Motor 12 Yellow Imaging Unit Motor 13 Black Imaging Unit Motor 14 Paper Feed Motor 8-250 Phaser 7300 Color Printer Service Manual
Clutches, Motors and Solenoids 4 3 5 2 1 6 7 8 9 10 11 12 13 14 S7300-08 No. Part 1 Registration Clutch 2 Registration Motor 3 Transfer Unit Motor 4 Fuser Motor 5 Job Offset Motor 6 Exit Solenoid 7 Duplex Solenoid 8 Color Registration Shutter Solenoid 9 Tray Lift Motor 10 Cyan Imaging Unit Motor 11 Magenta Imaging Unit Motor 12 Yellow Imaging Unit Motor 13 Black Imaging Unit Motor 14 Paper Feed Motor 8-250 Phaser 7300 Color Printer Service Manual
Service Manual
Page 268
.... Y_ID MOT_B 7. K_ID MOT_B 3. C_ID INSTL 6. COM (ID) 10. K_ID FUSE Gray Black Drum Contacts Motors and Drum Contacts 10 - 252 Xerox 7300 Printer Service Guide Fuser Motor Transport Unit Motor 8. FUSER_MOT_B+ 6. BELT_MOT_A 1. M_ID MOT_B+ 10. Y_ID FUSE 13. FUSER_MOT_A+ 4. K_ID... Yellow Yellow Yellow Black Black Black Black 1. COM (ID) 11. K_ID MOT_B+ 2. Y_ID MOT_B+ 6. Black IU Motor Yellow IU Motor Magenta IU Motor Cyan ID Motor Transport Unit Fuse Contacts Cyan Unit Contacts Magenta Unit Contacts 1 14 Imaging Unit Sensor Board Yellow Unit Contacts 16. C_ID...
.... Y_ID MOT_B 7. K_ID MOT_B 3. C_ID INSTL 6. COM (ID) 10. K_ID FUSE Gray Black Drum Contacts Motors and Drum Contacts 10 - 252 Xerox 7300 Printer Service Guide Fuser Motor Transport Unit Motor 8. FUSER_MOT_B+ 6. BELT_MOT_A 1. M_ID MOT_B+ 10. Y_ID FUSE 13. FUSER_MOT_A+ 4. K_ID... Yellow Yellow Yellow Black Black Black Black 1. COM (ID) 11. K_ID MOT_B+ 2. Y_ID MOT_B+ 6. Black IU Motor Yellow IU Motor Magenta IU Motor Cyan ID Motor Transport Unit Fuse Contacts Cyan Unit Contacts Magenta Unit Contacts 1 14 Imaging Unit Sensor Board Yellow Unit Contacts 16. C_ID...