Service Manual
Page 37
...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 ... Tray 4 ROM Unsupported Tray 5 ROM Fuse Cut Error in Fuser Fuse Cut Error in Transfer Unit Fuse Cut Error in Cyan Imaging Unit Fuse Cut Error in Magenta Imaging Unit Error Messages and Codes Usage Profile Code 136 137 138 139 140 141 143 142 144 145...
...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 ... Tray 4 ROM Unsupported Tray 5 ROM Fuse Cut Error in Fuser Fuse Cut Error in Transfer Unit Fuse Cut Error in Cyan Imaging Unit Fuse Cut Error in Magenta Imaging Unit Error Messages and Codes Usage Profile Code 136 137 138 139 140 141 143 142 144 145...
Service Manual
Page 38
...Size 58 Adjust 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 ... 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
...Size 58 Adjust 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 ... 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 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 100 101 102 103 104 105...
... 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 100 101 102 103 104 105...
Service Manual
Page 43
...n.n.n Tray 3 Version is n.n.n Tray 4 Version is n.n.n Tray 5 Version is Present/Absent Tray 1-n Installed Displays current memory installed. Printer Configuration Memory: nnnMB Hard Drive is Present/Absent Duplex is n.n.n Displays the engine firmware version, duplex version and trays 2, 3, 4, ... 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) ...
...n.n.n Tray 3 Version is n.n.n Tray 4 Version is n.n.n Tray 5 Version is Present/Absent Tray 1-n Installed Displays current memory installed. Printer Configuration Memory: nnnMB Hard Drive is Present/Absent Duplex is n.n.n Displays the engine firmware version, duplex version and trays 2, 3, 4, ... 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
Select Output Path Select: Face Down/Face Up Please wait... Imaging Unit Motor is On/Off Remove the appropriate Imaging Unit before proceeding with the test. Duplex is On/Off Motor A Registration Motor B Remove MPT Media! Offset set to Face Down/Face Up ...set to On/Off Select Job Offset Select Offset: On/Off Please wait... Motor is On/Off If MPT media present, will jam Imaging Unit Motors (CMYK) [Black] [Yellow] [Magenta] [Cyan] IU Motor is On/Off Up/Down Error Messages and Codes 2-29 Service Diagnostics Tests and Functions Table (cont'd.) Menu...
Select Output Path Select: Face Down/Face Up Please wait... Imaging Unit Motor is On/Off Remove the appropriate Imaging Unit before proceeding with the test. Duplex is On/Off Motor A Registration Motor B Remove MPT Media! Offset set to Face Down/Face Up ...set to On/Off Select Job Offset Select Offset: On/Off Please wait... Motor is On/Off If MPT media present, will jam Imaging Unit Motors (CMYK) [Black] [Yellow] [Magenta] [Cyan] IU Motor is On/Off Up/Down Error Messages and Codes 2-29 Service Diagnostics Tests and Functions Table (cont'd.) Menu...
Service Manual
Page 47
... 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 ... 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...Color Registration Sensor Color Reg. 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 nnn % See "Environmental Specifications" on page 8-233 for the optimal printer...
... 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 ... 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...Color Registration Sensor Color Reg. 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 nnn % See "Environmental Specifications" on page 8-233 for the optimal printer...
Service Manual
Page 52
...count on the Image Processor Board. Y / N unit Count Resetting transfer unit Count IP Controller Diagnostics - Exits service diagnostics to the printer after executing this test. This resets the image count only, not the pixel count. Note: Cycle power to PostScript without running power on self test. 2-36 Phaser 7300 Color Printer Service Manual ... Counts Reset Black IU Count Resetting IU Count Reset Yellow IU Count Resetting IU Count Reset Magenta IU Count Resetting IU Count Reset Cyan IU Count Resetting IU Count No Reset Reset Fuser Count Reset Fuser Count?
...count on the Image Processor Board. Y / N unit Count Resetting transfer unit Count IP Controller Diagnostics - Exits service diagnostics to the printer after executing this test. This resets the image count only, not the pixel count. Note: Cycle power to PostScript without running power on self test. 2-36 Phaser 7300 Color Printer Service Manual ... Counts Reset Black IU Count Resetting IU Count Reset Yellow IU Count Resetting IU Count Reset Magenta IU Count Resetting IU Count Reset Cyan IU Count Resetting IU Count No Reset Reset Fuser Count Reset Fuser Count?
Service Manual
Page 78
...connector. Board. Transfer Unit. Is the wiring harness defective? Replace the wiring Replace the Back harness Plate Assembly. 6 Use service diagnostics to check the IU Go to step [5]. Cyan = F5 Magenta = F2 Yellow = F3 Black = F4 2-62 Phaser 7300 Color Printer Service Manual Does the ...sensor function correctly? 4 Verify continuity between the IU Sensor Replace the Go to step [11]. See "Transfer Unit Arm and Gear Up/Down Movement of the Imaging Units" on the Engine...
...connector. Board. Transfer Unit. Is the wiring harness defective? Replace the wiring Replace the Back harness Plate Assembly. 6 Use service diagnostics to check the IU Go to step [5]. Cyan = F5 Magenta = F2 Yellow = F3 Black = F4 2-62 Phaser 7300 Color Printer Service Manual Does the ...sensor function correctly? 4 Verify continuity between the IU Sensor Replace the Go to step [11]. See "Transfer Unit Arm and Gear Up/Down Movement of the Imaging Units" on the Engine...
Service Manual
Page 81
...wiring harness. Fuse Cut Error in the wiring harness? Complete fuse blows. Imaging Unit Are the contacts defective? Yes Go to step [3]. Is there a short 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 POWER connector on the Engine Controller ...
...wiring harness. Fuse Cut Error in the wiring harness? Complete fuse blows. Imaging Unit Are the contacts defective? Yes Go to step [3]. Is there a short 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 POWER connector on the Engine Controller ...
Service Manual
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... the Imaging Unit. Troubleshooting 3-83 Print the 100% Solid Fill Test Pattern. Did this correct the problem? Replace the toner cartridge. Light Prints in Only One Color Only one primary color? Is there evidence of the problem color with any other LED Head. In the example to the left, cyan is selected in the printer driver...
... the Imaging Unit. Troubleshooting 3-83 Print the 100% Solid Fill Test Pattern. Did this correct the problem? Replace the toner cartridge. Light Prints in Only One Color Only one primary color? Is there evidence of the problem color with any other LED Head. In the example to the left, cyan is selected in the printer driver...
Service Manual
Page 137
...printer setup or when toners and imaging units are two procedures: Lighten/Darken Colors and Balance Colors. The imaging area is needed, continue with the solid rectangle printed on the page. There are replaced. If the overall image appears either too light or dark, use the Lighten/Darken Colors...the Calibrate Margins Page from the printer's front panel and follow the instructions detailed on the back side of the primary colors: cyan, magenta, and yellow is shown as a dashed rectangle on the page. Color Calibration Note: Color Calibration and Margin Calibration procedures are...
...printer setup or when toners and imaging units are two procedures: Lighten/Darken Colors and Balance Colors. The imaging area is needed, continue with the solid rectangle printed on the page. There are replaced. If the overall image appears either too light or dark, use the Lighten/Darken Colors...the Calibrate Margins Page from the printer's front panel and follow the instructions detailed on the back side of the primary colors: cyan, magenta, and yellow is shown as a dashed rectangle on the page. Color Calibration Note: Color Calibration and Margin Calibration procedures are...
Service Manual
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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... 016-1979-00 016-1978-00 016-1977-00 016-1980-00 016-1993-00 016-1994-00 016-1995-00 016-1996-00 7-214 Phaser 7300 Color Printer Service Manual Customer Replaceable Consumables 3 4 1 3 2 4 7300-30 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... 016-1979-00 016-1978-00 016-1977-00 016-1980-00 016-1993-00 016-1994-00 016-1995-00 016-1996-00 7-214 Phaser 7300 Color Printer Service Manual Customer Replaceable Consumables 3 4 1 3 2 4 7300-30 No.
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...Optional 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...Optional 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
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 Clutches, Motors and Solenoids 4 3 5 2 1 6 7 8 9 10 11 12 13 14 S7300-08 No.
Service Manual
Page 268
... Drum Contacts Motors and Drum Contacts 10 - 252 Xerox 7300 Printer Service Guide Fuser Motor Transport Unit Motor 8. BELT_MOT_B 3. M_ID MOT_B 11. BELT_FUSE 9. FUSER_MOT_A 5. 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. Y_ID MOT_B 7. Y_ID MOT_A+ 4. C_ID INSTL...
... Drum Contacts Motors and Drum Contacts 10 - 252 Xerox 7300 Printer Service Guide Fuser Motor Transport Unit Motor 8. BELT_MOT_B 3. M_ID MOT_B 11. BELT_FUSE 9. FUSER_MOT_A 5. 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. Y_ID MOT_B 7. Y_ID MOT_A+ 4. C_ID INSTL...