Service Manual
Page 84
...Run the "Agitator Motor Test." Does the voltage measure +24 VDC? ABCDE 2-54 Phaser 7700 Color Laser Printer Service Manual Open the RH Door and defeat the interlock switch. Avoid exposing the print... preventing further printer use until the NVRAM Access / Clear Tech Rep Fault / Clear is easy to spill toner in the next step. Remove the Waste Toner Cartridge. Look for rotation of... upright position to reestablish electrical connections to light. Did the Accumulator Belt rotate? Error Code Chain / Link Front Panel Message 30 04-346 ERROR 30 Accumulator Belt HOME POSITION ...
...Run the "Agitator Motor Test." Does the voltage measure +24 VDC? ABCDE 2-54 Phaser 7700 Color Laser Printer Service Manual Open the RH Door and defeat the interlock switch. Avoid exposing the print... preventing further printer use until the NVRAM Access / Clear Tech Rep Fault / Clear is easy to spill toner in the next step. Remove the Waste Toner Cartridge. Look for rotation of... upright position to reestablish electrical connections to light. Did the Accumulator Belt rotate? Error Code Chain / Link Front Panel Message 30 04-346 ERROR 30 Accumulator Belt HOME POSITION ...
Service Manual
Page 86
... the Waste Toner Agitator Motor rotate? Does the voltage measure +24 VDC? ABCD 2-56 Phaser 7700 Color Laser Printer Service Manual Run the "Belt Edge Learn" test. CautionRemoving the Accumulator Belt Assembly allows ambient... 7-190). Replace the Waste Toner Agitator Motor (RRP 31, on page 7-206). Error Code Chain / Link Front Panel Message 31 04-347 ERROR 31 Accumulator Belt HOME POSITION FAILURE ...reestablish electrical connections to the belt. Open the RH Door and defeat the interlock switch. Look for +24 VDC at the Engine Control Board J408-7 (see figure page 2-46)....
... the Waste Toner Agitator Motor rotate? Does the voltage measure +24 VDC? ABCD 2-56 Phaser 7700 Color Laser Printer Service Manual Run the "Belt Edge Learn" test. CautionRemoving the Accumulator Belt Assembly allows ambient... 7-190). Replace the Waste Toner Agitator Motor (RRP 31, on page 7-206). Error Code Chain / Link Front Panel Message 31 04-347 ERROR 31 Accumulator Belt HOME POSITION FAILURE ...reestablish electrical connections to the belt. Open the RH Door and defeat the interlock switch. Look for +24 VDC at the Engine Control Board J408-7 (see figure page 2-46)....
Service Manual
Page 158
...Laser has probably failed. It also has an LD Illum warn =() and if a color (CMYK) is operating correctly by running the ADC Output check from printer to printer. If the prints remain dark after running version 4.02 Postcript code... are the readings for each color. The MOB Sensor could be found on the Xerox website: ■ http://cpidserv.opbu.xerox.com/products/Phaser7700/Phaser7700Snipp ets.html...Check may change. 4-128 Phaser 7700 Color Laser Printer Service Manual If the printer is running the ADC Output Check and teh Fast Scan 8 tone prints do not look similar, replace the Engine...
...Laser has probably failed. It also has an LD Illum warn =() and if a color (CMYK) is operating correctly by running the ADC Output check from printer to printer. If the prints remain dark after running version 4.02 Postcript code... are the readings for each color. The MOB Sensor could be found on the Xerox website: ■ http://cpidserv.opbu.xerox.com/products/Phaser7700/Phaser7700Snipp ets.html...Check may change. 4-128 Phaser 7700 Color Laser Printer Service Manual If the printer is running the ADC Output Check and teh Fast Scan 8 tone prints do not look similar, replace the Engine...