Apple LaserWriter Select 310 Especificações Página 77
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Avaliado. / 5. Com base em avaliações de clientes
3
Flowcharts and TablesTroubleshooting
All-Black Page (Continued)
Step Check Result Action
3 Connect the multimeter
between connectors P15-7
and P15-1 on the DC
controller board. Does the
voltage measure +24 VDC
when you switch on the
printer?
No Go to Table 11, Power Supply Failure
(+24 VDC).
4 Is there continuity between
CRU (spring plate) on the
high-voltage contact
assembly and jack CR on
the high-voltage power
supply?
No Replace the high-voltage contact
assembly.
5 Is there continuity between
P15 on the DC controller
board and P111 on the
high-voltage power supply?
Yes Replace the toner cartridge sensor
and high-voltage power supply cable.
6 Replace the DC controller
board. Does the print
quality improve?
Ye s
No
Problem solved.
Replace the high-voltage power
supply.
Table 17. Light/Faded Image
Step Check Result Action
1 Replace the toner cartridge.
Does the print quality
improve?
Yes Problem solved.
2 Reload the paper cassette
tray with known-good
paper. Does the print quality
improve?
Yes Problem solved.
- LaserWriter Select 1
- Paper Path 3
- Sensing System 4
- Interface Connectors 5
- LaserWriter Select 300 6
- LaserWriter Select 310 7
- LaserWriter Select 360 8
- LaserWriter Safety 9
- Specifications 12
- Intro Dates 14
- Logic Board 15
- Performance 17
- Built-In-Fonts 18
- Electrical 19
- Physical 20
- Environmental 21
- Troubleshooting 23
- Troubleshooting Tips 25
- Service Test Page 26
- Test-Ready Configuration 28
- 310/360 Power-On Self Test 30
- 360 Printer Diagnostic 32
- Circuit Board Diagrams 34
- ROMs (1 or 2) 36
- Cassette Feeder Board Diagram 40
- RTN1 RTN2 P11 42
- Select 360 Fax Card 43
- Wiring Diagram 44
- OPTIONAL FEEDER 45
- Important 57
- Table 1. Main Motor Failure 57
- Table 2. No Power to Fan 58
- No Power to Fan (Continued) 59
- No Power to Fan (Continued) 60
- Table 15. All-Blank Page 75
- All-Blank Page (Continued) 76
- Table 16. All-Black Page 76
- All-Black Page (Continued) 77
- Table 17. Light/Faded Image 77
- Light/Faded Image (Continued) 78
- Table 23. Ghosting 84
- Ghosting (Continued) 85
- Table 24. Bad Fusing 85
- Multipurpose Tray 93
- Take Apart 95
- Top Cover 96
- Captive Screw 97
- Side Covers 98
- Left Side Cover 99
- Right Side Cover 100
- Rear Cover 101
- Manual Feed Tray 103
- Cassette Feeder 105
- Assembly 105
- Right Bottom 110
- White Cassette Gears 112
- Solenoid 113
- Cassette Feed 113
- Connector 114
- Cassette Feeder Board 114
- Cassette 116
- Cassette Pickup 117
- Connector P201 118
- Cassette Pickup Rollers 121
- Roller Shaft 122
- Pickup Roller Shaft 124
- Cassette Feeder Roller 127
- Fuser Assembly 130
- Fuser Top Cover 132
- Fuser Pressure 134
- Fuser Paper Guide 136
- Delivery Sensor 138
- Temperature 140
- Sensor Assembly 140
- 1 Remove the six screws 141
- Fuser Heater Bulb 142
- Right Fuser 143
- Fuser Heater 145
- 3 Remove the screw and 148
- I/O Shield 149
- Take Apart I/O Shield - 55 150
- 1 Remove the six mounting 150
- I/O Controller 151
- P119P50 P51 156
- I/0 Controller Mount 156
- I/O Controller Mount 158
- DC Controller 159
- P18 P14 P15 P17 P16 P19 164
- High-Voltage 167
- Power Supply 167
- 3 Remove the five screws 169
- Power Switch 170
- Left Top 171
- Front Access Door 172
- Power Switch Lever 172
- 5 Remove the two screws 173
- Contact Assembly 174
- Cable Retainer 175
- 3 Cut the wire tie, remove 176
- Take Apart Power Supply - 84 179
- 4 Remove the three screws 179
- Take Apart Fan - 86 181
- 1 Disconnect connector 181
- P18 from the DC 181
- Take Apart Fan - 87 182
- 2 Remove the two screws 182
- Drive Assembly 183
- 1 Remove the two screws 184
- 2 Disconnect connector 185
- P14 from the DC 185
- Main Motor 187
- Scanner Motor 189
- Toner Cartridge 192
- Black Plastic Cover P118 193
- Black Plastic Tab 194
- 5 Lift out the toner 195
- Double Gears 196
- Double Gear 197
- Snap Ring 197
- Snap Ring Pliers 197
- Transfer Roller 198
- Paper Charge 200
- Deflector 200
- 1 Grasp each end of the 201
- Ground Wire 202
- Paper Charge Deflector 202
- Paper Feed Roller 203
- Paper Separation 205
- Manual Feed 206
- Pickup Plate 206
- Separation 206
- 3 Lift the paper separation 207
- Pickup Rollers 209
- E-RingE-Ring 210
- 4 Slide the left and right 211
- Paper Separation Assembly 212
- Paper Delivery 213
- 2 Pull up each side of the 215
- Door Cap 217
- Front Access 217
- 1 Remove the four screws 218
- LED Assembly 219
- Release Latches 220
- Pickup Roller 224
- 1 Remove the two 225
- Manual Feed Sensor Spring 227
- Sensor Arm 228
- Manual Feed Pickup Plate 228
- Pickup Solenoid 232
- P17 DC Controller 233
- 4 Remove the mounting 235
- Door Assembly 236
- 6 Using a jeweler's 239
- Laser/Optic Assy 241
- Upgrades 242
- Upgrading RAM 243
- PhotoGrade 244
- Medallion 244
- Placement 245
- Fax Card Upgrade 247
- Metal Shield 248
- I/O Bracket 248
- Fax Card 249
- Phone Connector 249
- LW Select 310 250
- Optional Feeder 253
- 3 & 4 254
- Exploded View 255
- Exploded View 1 256
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