Image Quality
PHASER 3124 / PHASER 3125
09/06
3-5
IQ 3 Horizontal black band
WARNING
Switch off the electricity to the machine. Disconnect the power cord from the customer supply
while performing tasks that do not need electricity. Electricity can cause death or injury. Moving
parts can cause injury.
Description
Dark or blurry horizontal stripes on print periodically.
Checks and Causes
Solutions
1. Bad contacts between the voltage
terminals and toner cartridge, PL 1
1. Clean the terminals, PL 1. Ensure
all toner and dust particles are
removed.
2. The developer rollers in the toner
cartridge may be stained.
2. Clean all the toner cartridge
gears, PL 1.
If the problem still persists, install a
new toner cartridge, PL 1.
Содержание 3124 - Phaser B/W Laser Printer
Страница 2: ......
Страница 3: ...708P88624 09 06 Service Manual 708P88624 PHASER 3124 PHASER 3125 ...
Страница 6: ...Introduction ii 09 06 PHASER 3124 PHASER 3125 Page intentionally blank ...
Страница 18: ...Service Call Procedures 1 2 09 06 PHASER 3124 PHASER 3125 Page intentionally blank ...
Страница 22: ...Status Indicator RAPs 2 2 09 06 PHASER 3124 PHASER 3125 Page intentionally blank ...
Страница 42: ...Status Indicator RAPs 2 22 09 06 PHASER 3124 PHASER 3125 Page intentionally blank ...
Страница 44: ...Image Quality 3 2 09 06 PHASER 3124 PHASER 3125 Page intentionally blank ...
Страница 64: ...Repairs Adjustments 4 2 09 06 PHASER 3124 PHASER 3125 Page intentionally blank ...
Страница 82: ...Repairs Adjustments 4 20 09 06 PHASER 3124 PHASER 3125 Page intentionally blank ...
Страница 84: ...Spare Parts List 5 2 09 06 PHASER 3124 PHASER 3125 PL 1 Main Assembly ...
Страница 86: ...Spare Parts List 5 4 09 06 PHASER 3124 PHASER 3125 PL 2 Frame Assembly ...
Страница 88: ...Spare Parts List 5 6 09 06 PHASER 3124 PHASER 3125 PL 3 Fuser Assembly ...
Страница 90: ...Spare Parts List 5 8 09 06 PHASER 3124 PHASER 3125 PL 4 Paper Path Assembly ...
Страница 92: ...Spare Parts List 5 10 09 06 PHASER 3124 PHASER 3125 PL 5 Main Drive Assembly ...
Страница 94: ...Spare Parts List 5 12 09 06 PHASER 3124 PHASER 3125 Page intentionally blank ...
Страница 96: ...General Procedures Information 6 2 09 06 PHASER 3124 PHASER 3125 Page intentionally blank ...
Страница 117: ...General Procedures and Information PHASER 3124 PHASER 3125 09 06 6 23 Firmware Architecture Figure 8 ...
Страница 136: ...Wiring Diagrams 7 2 09 06 PHASER 3124 PHASER 3125 Page intentionally blank ...
Страница 137: ...Wiring Diagrams PHASER 3124 PHASER 3125 09 06 7 3 WD 1 PJ Locations Figure 1 ...
Страница 138: ...Wiring Diagrams 7 4 09 06 PHASER 3124 PHASER 3125 WD 2 Connection Diagram Phaser 3124 1 2 Figure 2 ...
Страница 139: ...Wiring Diagrams PHASER 3124 PHASER 3125 09 06 7 5 WD 3 Connection Diagram Phaser 3124 2 2 Figure 3 ...
Страница 140: ...Wiring Diagrams 7 6 09 06 PHASER 3124 PHASER 3125 WD 4 Connection Diagram Phaser 3125 2 2 Figure 4 ...
Страница 141: ...Wiring Diagrams PHASER 3124 PHASER 3125 09 06 7 7 WD 5 Connection Diagram Phaser 3125 2 2 Figure 5 ...
Страница 142: ...Wiring Diagrams 7 8 09 06 PHASER 3124 PHASER 3125 WD 6 Phaser 3124 Main PBA 1 5 Figure 6 ...
Страница 143: ...Wiring Diagrams PHASER 3124 PHASER 3125 09 06 7 9 WD 7 Phaser 3124 Main PBA 2 5 Figure 7 ...
Страница 144: ...Wiring Diagrams 7 10 09 06 PHASER 3124 PHASER 3125 WD 8 Phaser 3124 Main PBA 3 5 Figure 8 ...
Страница 145: ...Wiring Diagrams PHASER 3124 PHASER 3125 09 06 7 11 WD 9 Phaser 3124 Main PBA 4 5 Figure 9 ...
Страница 146: ...Wiring Diagrams 7 12 09 06 PHASER 3124 PHASER 3125 WD 10 Phaser 3124 Main PBA 5 5 Figure 10 ...
Страница 147: ...Wiring Diagrams PHASER 3124 PHASER 3125 09 06 7 13 WD 11 Phaser 3125 Main PBA 1 11 Figure 11 ...
Страница 148: ...Wiring Diagrams 7 14 09 06 PHASER 3124 PHASER 3125 WD 12 Phaser 3125 Main PBA 2 11 Figure 12 ...
Страница 149: ...Wiring Diagrams PHASER 3124 PHASER 3125 09 06 7 15 WD 13 Phaser 3125 Main PBA 3 11 Figure 13 ...
Страница 150: ...Wiring Diagrams 7 16 09 06 PHASER 3124 PHASER 3125 WD 14 Phaser 3125 Main PBA 4 11 Figure 14 ...
Страница 151: ...Wiring Diagrams PHASER 3124 PHASER 3125 09 06 7 17 WD 15 Phaser 3125 Main PBA 5 11 Figure 15 ...
Страница 152: ...Wiring Diagrams 7 18 09 06 PHASER 3124 PHASER 3125 WD 16 Phaser 3125 Main PBA 6 11 Figure 16 ...
Страница 153: ...Wiring Diagrams PHASER 3124 PHASER 3125 09 06 7 19 WD 17 Phaser 3125 Main PBA 7 11 Figure 17 ...
Страница 154: ...Wiring Diagrams 7 20 09 06 PHASER 3124 PHASER 3125 WD 18 Phaser 3125 Main PBA 8 11 Figure 18 ...
Страница 155: ...Wiring Diagrams PHASER 3124 PHASER 3125 09 06 7 21 WD 19 Phaser 3125 Main PBA 9 11 Figure 19 ...
Страница 156: ...Wiring Diagrams 7 22 09 06 PHASER 3124 PHASER 3125 WD 20 Phaser 3125 Main PBA 10 11 Figure 20 ...
Страница 157: ...Wiring Diagrams PHASER 3124 PHASER 3125 09 06 7 23 WD 21 Phaser 3125 Main PBA 11 11 Figure 21 ...
Страница 158: ...Wiring Diagrams 7 24 09 06 PHASER 3124 PHASER 3125 WD 22 Connector Circuit Diagram Figure 22 ...
Страница 159: ...Wiring Diagrams PHASER 3124 PHASER 3125 09 06 7 25 WD 23 SMPS Figure 23 ...
Страница 160: ...Wiring Diagrams 7 26 09 06 PHASER 3124 PHASER 3125 WD 24 HVPS 1 3 Figure 24 ...
Страница 161: ...Wiring Diagrams PHASER 3124 PHASER 3125 09 06 7 27 WD 25 HVPS 2 3 Figure 25 ...
Страница 162: ...Wiring Diagrams 7 28 09 06 PHASER 3124 PHASER 3125 WD 26 HVPS 3 3 Figure 26 ...
Страница 163: ...Wiring Diagrams PHASER 3124 PHASER 3125 09 06 7 29 WD 27 Phaser 3124 Block Diagram Figure 27 ...
Страница 164: ...Wiring Diagrams 7 30 09 06 PHASER 3124 PHASER 3125 WD 28 Phaser 3125 Block Diagram Figure 28 ...