Apple Personal LaserWriter LS Specifications Page 101
- Page / 218
- Table of contents
- TROUBLESHOOTING
- BOOKMARKS
Rated. / 5. Based on customer reviews
Take Apart Density-Adjusting Board - 56
Density-Adjusting
Board
This topic applies only to the
SC, NT, NTR, and LS models.
Before you begin, remove
the following:
• Top cover
• I/O board
• I/O shield
• Sensor mounting plate
Note: In the LS/L, this is
called the “Fan-and-Sensor
Board” (see next topic).
Density-Adjusting
Board
- PLW SC/NT/NTR/LS 1
- Product Information 3
- Paper Paths 4
- LS–LS/L Identification 5
- Sensing System 6
- PLW SC/NT/NTR/LS Basics - 6 8
- PLW SC/NT/NTR/LS Basics - 7 9
- PLW SC/NT/NTR/LS Basics - 8 10
- PLW SC/NT/NTR/LS Basics - 9 11
- PLW SC/NT/NTR/LS Basics - 10 12
- PLW SC/NT/NTR/LS Basics - 11 13
- Startup Test Pages 14
- PLW SC/NT/NTR/LS Basics - 13 15
- SC Startup Test Page 16
- Service Test Page 17
- SC, NT, NTR 18
- Specifications 21
- Intro Dates 23
- Logic Board 24
- Performance 26
- Built-In Fonts 28
- Environmental 29
- Electrical 30
- Physical 31
- Troubleshooting 32
- Status Panel LEDs 33
- Capacitor Discharge 35
- Capacitor C212 37
- (C209 on LS/L) 37
- LS Error Messages 38
- Roller Diameters 39
- Drum Check 41
- Flowcharts 42
- Personal LaserWriter SC/NT 43
- Wiring Diagram 43
- Personal LaserWriter LS 44
- Wiring Diagram 44
- Take Apart 45
- Top Cover 46
- Front Cover 48
- Front Door 50
- Right Holding Notch 50
- LED Cover 51
- LED Cable 53
- Cassette Feeder 54
- Cassette 55
- Pedestal Covers 56
- Cassette Stop Cover 57
- Right Bottom Cover 58
- Microswitches 58
- Left Bottom Cover 59
- Roller Shaft 60
- Cassette Pickup 64
- Pickup Clutch Assembly 65
- Setscrew E-Ring 65
- Cassette Feeder Tray 71
- Cassette Feeder Board 71
- I/O Board (SC 72
- NT, NTR) 72
- I/O Board 73
- I/O Shield 73
- I/O Shield (SC 75
- End Plate (SC 77
- End Plate 78
- I/O Shield (LS) 79
- I/O Board (LS) 81
- End Plate (LS) 83
- PCB Shield 85
- Duct Plate 86
- Serial Controller 88
- Take Apart Fan - 51 96
- This topic applies to all 96
- Before you begin, remove 96
- Sensor Mounting 99
- Density-Adjusting 101
- Connector J213 102
- Density-Adjusting Board 102
- Connector 102
- Fan-and-Sensor 103
- Interconnect Board 106
- DC Controller 108
- ±Warning: Never 109
- Interconnect Mount 111
- Retainer 111
- DC Controller Board 111
- Mount Plate 112
- Mounting Plate 116
- Cable Retainers 116
- Power Supply 117
- (SC, NT, NTR) 117
- Cable Retainer 118
- Power Supply (LS) 120
- Power Supply (LS/ 123
- Serial Controller Board 124
- High-Voltage 126
- High-Voltage Power Supply 127
- Cable Connector 127
- Laser Assembly 129
- Main Motor 131
- Lens and Scanner 133
- Assemblies 133
- ±Warning: Always replace 134
- Beam Detect 135
- Mirror Screw 135
- Focusing Lens 135
- Lens Assembly 135
- Drive Assemblies 137
- Grounding 138
- Cable Clamp 139
- Drive Assembly 139
- 5 Remove the three 140
- Feeder Assembly 141
- Access Panel 142
- Sensor Connector 143
- White Gear 144
- Fuser Assembly 145
- Face-Down 146
- Delivery 146
- Assembly 146
- Fuser Heater Bulb 148
- 1 Remove the gold-colored 149
- Left Connector Bracket 150
- Retaining Spring 152
- 7 Remove the two black 153
- Fuser Bulb 154
- Left Connector 154
- Fuser PCB 155
- Rod Assembly 157
- 1 Remove the screw that 158
- Contact Assy 160
- Contact Assembly 162
- Power Supply Cable 162
- Mounting 162
- Face-Up Delivery 163
- 2 Lift out the face-up 165
- Face-Up Cover 166
- Tension Spring 167
- 1 Swing the face-down 170
- Face-Down Delivery Assembly 171
- Separation Pad 172
- Transfer Guide 174
- Transfer Roller 176
- Transfer Roller Mount 177
- Pickup Roller 178
- 1 Remove the three black 179
- Front Access Door 180
- 8 Remove the screw that 184
- 9 Disconnect connector 185
- J101 from the power 185
- Plastic Pin 186
- Multipurpose 187
- Cable Assembly 187
- Pickup Drive Gear 189
- Grounding Cable 190
- Solenoid Screw 190
- Sensing Lever 196
- Paper-Sensing Arm 197
- Paper-Sensing 197
- Upgrades 198
- NTR ROM 199
- Additional Procedures 201
- Voltage 202
- Conversions 202
- Nip Width Measurement 204
- Cleaning Page 207
- Adjustments 210
- Registration 211
- Adjustment 211
- Leading Edge of Paper 213
- Test Page Pattern 213
- Refurbishment Kit 215
- Exploded View 216
- Exploded View 1 217
- Exploded View 2 218
Related products and manuals for Print & Scan Apple Personal LaserWriter LS
Print & Scan Apple MB770 Service Manual
(390 pages)
(390 pages)
Print & Scan Apple N3225 User Manual
(322 pages)
(322 pages)
Print & Scan Apple ImageWriter II Owner's Manual
(161 pages)
(161 pages)
Print & Scan Apple IIe Card Specifications
(198 pages)
(198 pages)
© 2020, manymanuals.com. All rights reserved. | 2.847 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Comments to this Manuals