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
... Tray [5] Size 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 ...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
... Tray [5] Size 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 ...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
... or Reseat Toner 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...
... or Reseat Toner 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...
Service Manual
Page 43
..., exits diagnostics, runs POST and returns printer to Report = the printer 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 Toner Life (% used...
..., exits diagnostics, runs POST and returns printer to Report = the printer 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 Toner Life (% used...
Service Manual
Page 45
... removed to energize/de-energize the motors and fans one at a time. 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! Service Diagnostics Tests and Functions Table ... removing the IU, defeat the interlock switch, then resume the test. Registration Motor is On/Off Remove the appropriate Imaging Unit before proceeding with the test. Imaging Unit Motor is set to On/Off Controls how print jobs are delivered, face-up or face-down Motors/Fans Tests ...
... removed to energize/de-energize the motors and fans one at a time. 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! Service Diagnostics Tests and Functions Table ... removing the IU, defeat the interlock switch, then resume the test. Registration Motor is On/Off Remove the appropriate Imaging Unit before proceeding with the test. Imaging Unit Motor is set to On/Off Controls how print jobs are delivered, face-up or face-down Motors/Fans Tests ...
Service Manual
Page 47
... Face-Up Door Face Up door is Present / Not Present Color Registration Sensor Color Reg. is nnn % See "Environmental Specifications" on page 8-233 for the optimal printer operating range. Error Messages and Codes 2-31 is nnn deg.C Amb. Black Temp is nnn (adc) Yellow Temp is nnn (adc) Magenta Temp is nnn (adc) Cyan... is nnnh ENGINEERING USE ONLY Fuser Temp Upper is nnn deg.C Fuser Temp Lower is nnn deg.C Fuser Temp (UpperSide) is Present / Missing Remove the Imaging Unit and defeat the top cover interlock switch and depress the 3-pins to change state. Front is nnnh...
... Face-Up Door Face Up door is Present / Not Present Color Registration Sensor Color Reg. is nnn % See "Environmental Specifications" on page 8-233 for the optimal printer operating range. Error Messages and Codes 2-31 is nnn deg.C Amb. Black Temp is nnn (adc) Yellow Temp is nnn (adc) Magenta Temp is nnn (adc) Cyan... is nnnh ENGINEERING USE ONLY Fuser Temp Upper is nnn deg.C Fuser Temp Lower is nnn deg.C Fuser Temp (UpperSide) is Present / Missing Remove the Imaging Unit and defeat the top cover interlock switch and depress the 3-pins to change state. Front is nnnh...
Service Manual
Page 52
... the selected Customer Replaceable Consumable count on the Image Processor Board. Y / N Resetting Fuser Count Reset transfer Reset transfer unit Count? Reset Toner Counts Reset Black Toner Count Resetting Toner Count Reset Yellow Toner Count Resetting Toner Count ENGINEERING USE ONLY .../ N unit Count Resetting transfer unit Count IP Controller Diagnostics - Passed / Failed Performs an extended memory test on the engine. Note: Cycle power to PostScript without running power on self test. 2-36 Phaser 7300 Color Printer Service Manual This resets the image count only,...
... the selected Customer Replaceable Consumable count on the Image Processor Board. Y / N Resetting Fuser Count Reset transfer Reset transfer unit Count? Reset Toner Counts Reset Black Toner Count Resetting Toner Count Reset Yellow Toner Count Resetting Toner Count ENGINEERING USE ONLY .../ N unit Count Resetting transfer unit Count IP Controller Diagnostics - Passed / Failed Performs an extended memory test on the engine. Note: Cycle power to PostScript without running power on self test. 2-36 Phaser 7300 Color Printer Service Manual This resets the image count only,...
Service Manual
Page 78
... in one direction and stop rotating. Cyan = F5 Magenta = F2 Yellow = F3 Black = F4 2-62 Phaser 7300 Color Printer Service Manual See "Transfer Unit Arm and Gear Up/Down Movement of the Imaging Units" on the Engine Go to step [11]. No Reseat the imaging unit. 2 Visually inspect the Imaging Unit Drum Replace the IU Go to step [4]. Up/Down motor...
... in one direction and stop rotating. Cyan = F5 Magenta = F2 Yellow = F3 Black = F4 2-62 Phaser 7300 Color Printer Service Manual See "Transfer Unit Arm and Gear Up/Down Movement of the Imaging Units" on the Engine Go to step [11]. No Reseat the imaging unit. 2 Visually inspect the Imaging Unit Drum Replace the IU Go to step [4]. Up/Down motor...
Service Manual
Page 81
... damage or defects. Contacts. 3 Check the wiring from the Imaging Unit Replace the wiring Replace the Sensor Board to step [2]. Gears Error Messages and Codes 2-65 Check the wiring harness between Imaging Unit Sensor Board and Engine Controller Board. Is there a short in...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 step [3]. Does the error still appear? 2 Check the Imaging Unit Contacts (3-pin) Replace the...
... damage or defects. Contacts. 3 Check the wiring from the Imaging Unit Replace the wiring Replace the Sensor Board to step [2]. Gears Error Messages and Codes 2-65 Check the wiring harness between Imaging Unit Sensor Board and Engine Controller Board. Is there a short in...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 step [3]. Does the error still appear? 2 Check the Imaging Unit Contacts (3-pin) Replace the...
Service Manual
Page 99
...Replace the toner cartridge. Troubleshooting 3-83 In the example to the left, cyan is selected in All Colors" on page 3-81 Go to step [5] Go to step [6] Go to only one color, yellow, magenta, cyan, or black is too light on the high voltage contacts. Print the 100% Solid... problem moved with a clean, lint-free cloth. Go to Automatic provides the best results for toner starvation inside the Imaging Unit. Clean the contacts. No Remove the packing material. Set the color correction to step [8]. see "Light Prints in the printer driver? Go to automatic and reprint the job.
...Replace the toner cartridge. Troubleshooting 3-83 In the example to the left, cyan is selected in All Colors" on page 3-81 Go to step [5] Go to step [6] Go to only one color, yellow, magenta, cyan, or black is too light on the high voltage contacts. Print the 100% Solid... problem moved with a clean, lint-free cloth. Go to Automatic provides the best results for toner starvation inside the Imaging Unit. Clean the contacts. No Remove the packing material. Set the color correction to step [8]. see "Light Prints in the printer driver? Go to automatic and reprint the job.
Service Manual
Page 137
...colors: cyan, magenta, and yellow is shown as a dashed rectangle on the page. Color Calibration Note: Color Calibration and Margin Calibration procedures are two procedures: Lighten/Darken Colors and Balance Colors. Margin Calibration The Calibrate Margins Menu allows you to adjust the printer's imaging... area relative to strong light for optimal color output. the printer does not print outside this rectangle. Color settings may need adjustment during initial printer setup or when toners and imaging units are replaced. Test Prints, ...
...colors: cyan, magenta, and yellow is shown as a dashed rectangle on the page. Color Calibration Note: Color Calibration and Margin Calibration procedures are two procedures: Lighten/Darken Colors and Balance Colors. Margin Calibration The Calibrate Margins Menu allows you to adjust the printer's imaging... area relative to strong light for optimal color output. the printer does not print outside this rectangle. Color settings may need adjustment during initial printer setup or when toners and imaging units are replaced. Test Prints, ...
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 263
... cage fan Registration clutch MPT paper, OHP, liftplate, temp/humidity and thickness sensors ADC sensor, left and right registration sensor Imaging unit sensor board Fuser exit sensor Entrance sensor board Tray 1 empty sensor, tray 1 near empty sensor, optional lower tray controller board. Tray... 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 +...
... cage fan Registration clutch MPT paper, OHP, liftplate, temp/humidity and thickness sensors ADC sensor, left and right registration sensor Imaging unit sensor board Fuser exit sensor Entrance sensor board Tray 1 empty sensor, tray 1 near empty sensor, optional lower tray controller board. Tray... 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
...Motor Transport Unit Fuse Contacts Cyan Unit Contacts Magenta Unit Contacts 1 14 Imaging Unit Sensor Board Yellow Unit Contacts 16. K_ID MOT_A 1. K_ID MOT_A+ Blue Blue Blue Blue Red Red Red Red Yellow Yellow Yellow Yellow Black Black Black Black 1. Y_ID FUSE 13. BELT_MOT_A+ Yellow Yellow Yellow Yellow White ...M_ID MOT_A+ 8. K_ID FUSE Gray Black Drum Contacts Motors and Drum Contacts 10 - 252 Xerox 7300 Printer Service Guide Fuser Motor Transport Unit Motor 8. C_ID MOT_B+ 14. M_ID MOT_A 9. FUSER_MOT_B 7. COM (BELT) 8. COM (ID) 7. BELT_FUSE 9. M_ID...
...Motor Transport Unit Fuse Contacts Cyan Unit Contacts Magenta Unit Contacts 1 14 Imaging Unit Sensor Board Yellow Unit Contacts 16. K_ID MOT_A 1. K_ID MOT_A+ Blue Blue Blue Blue Red Red Red Red Yellow Yellow Yellow Yellow Black Black Black Black 1. Y_ID FUSE 13. BELT_MOT_A+ Yellow Yellow Yellow Yellow White ...M_ID MOT_A+ 8. K_ID FUSE Gray Black Drum Contacts Motors and Drum Contacts 10 - 252 Xerox 7300 Printer Service Guide Fuser Motor Transport Unit Motor 8. C_ID MOT_B+ 14. M_ID MOT_A 9. FUSER_MOT_B 7. COM (BELT) 8. COM (ID) 7. BELT_FUSE 9. M_ID...