Ricoh AP4510 Service Manual Page 69
- Page / 278
- Table of contents
- TROUBLESHOOTING
- BOOKMARKS
Rated. / 5. Based on customer reviews
GENERAL CAUTIONS
SM 3-1 G065
Replacement
and
Adjustment
3. REPLACEMENT AND ADJUSTMENT
3.1 GENERAL CAUTIONS
!
CAUTION
To avoid damage to the transfer belt, drum, or development unit when it is
removed or re-installed, never turn off either power switch while electrical
components are active.
!
CAUTION
Turn off the main power switch and unplug the machine before attempting
any of the procedures in this section.
3.1.1 LASER UNIT
1. Do not loosen the screws that secure the LD drive board to the laser diode
casing. Doing so would throw the LD unit out of adjustment.
2. Do not adjust the variable resistors on the LD unit, as they are adjusted in the
factory.
3. The polygon mirror and F-theta lenses are very sensitive to dust. Do not open
the optical housing unit.
4. Do not touch the glass surface of the polygon mirror motor unit with bare
hands.
5. After replacing the LD unit, do the laser beam pitch adjustment. Otherwise, an
SC condition will be generated.
3.1.2 USED TONER
1. Dispose of used toner in accordance with local regulations. Never throw toner
into an open flame, for toner dust may ignite.
CÓPIA NÃO CONTROLADA
CÓPIA NÃO CONTROLADA
- SERVICE MANUAL 1
- CÓPIA NÃO CONTROLADA 10
- DOCUMENTATION HISTORY 11
- TABLE OF CONTENTS 13
- REPLACEMENT AND ADJUSTMENT 14
- SM iii G065 15
- TOUBLESHOOTING 16
- DETAILED DESCRIPTIONS 17
- G065 vi SM 18
- BRIDGE UNIT B397 19
- SPECIFICATIONS 19
- IMPORTANT SAFETY NOTICES 21
- LASER SAFETY 22
- INSTALLATION 27
- 1. INSTALLATION 29
- INSTALLATION REQUIREMENTS 30
- 1.2 MACHINE INSTALLATION 31
- 1.4 SYMBOLS USED IN TEXT 31
- 1.5 LCT INSTALLATION (A683) 32
- 1.1.2 INSTALLATION PROCEDURE 33
- LCT INSTALLATION (A683) 34
- 1.6.1 ACCESSORY CHECK 35
- SM 1-9 G065 37
- Installation 37
- 1.7.1 ACCESSORY CHECK 38
- G065 1-12 SM 40
- SM 1-13 G065 41
- 1.8.1 ACCESSORY CHECK 42
- G065 1-16 SM 44
- SM 1-17 G065 45
- G065 1-18 SM 46
- 1.9.1 ACCESSORY CHECK 47
- SM 1-21 G065 49
- G065 1-22 SM 50
- 1.10.1 ACCESSORY CHECK 51
- 1.1.3 INSTALLATION PROCEDURE 52
- MAILBOX INSTALLATION (G909) 53
- 1.11.1 ACCESSORY CHECK 55
- 1.11.2 INSTALLATION PROCEDURE 56
- SM 1-29 G065 57
- G065 1-30 SM 58
- SM 1-31 G065 59
- G065 1-32 SM 60
- PREVENTIVE MAINTANENCE 61
- 2.1 PM TABLES 63
- 2.1.2 PM TABLES FOR OPTIONS 65
- 3.1 GENERAL CAUTIONS 69
- 3.2.1 SPECIAL TOOLS 70
- 3.2.2 LUBRICANTS 70
- 3.2.3 SYMBOLS USED IN TEXT 70
- 3.3 FRONT DOOR 71
- 3.4 DUPLEX UNIT 71
- 3.5 UPPER RIGHT COVER 72
- 3.6 BY-PASS TRAY UNIT 73
- 3.7 REAR COVERS 74
- 3.8 LEFT COVERS 75
- 3.1.2 OPERATION PANEL 76
- 3.1.3 PAPER OUTPUT TRAY 77
- 3.9 LASER UNIT 78
- 3.1.2 LASER UNIT 79
- 3.1.3 POLYGON MIRROR MOTOR 80
- 3.1.5 LD UNIT 81
- Laser Beam Pitch Adjustment 82
- 3.10 PCDU 83
- 3.10.2 DRUM 84
- 3.10.3 PICK-OFF PAWLS 85
- G065 3-18 SM 86
- 3.10.5 DRUM CLEANING BLADE 87
- 3.10.6 ID SENSOR 88
- 3.11 DEVELOPMENT 89
- 3.1.2 DEVELOPMENT FILTER 90
- 3.1.3 DEVELOPMENT ROLLER 91
- 3.1.4 DEVELOPER 92
- 3.1.5 TD SENSOR 94
- 3.12 TRANSFER UNIT 95
- 3.12.2 TRANSFER BELT 96
- Transfer Belt Cleaning Blade 97
- Toner Overflow Sensor 97
- R: Red, P: Purple, B: Blue 98
- 3.13 PAPER FEED 99
- 3.13.2 LOWER RIGHT COVER 100
- CLUTCHES 101
- PAPER FEED 102
- 3.13.7 REGISTRATION SENSOR 105
- 3.1.8 TRAY LIFT MOTOR 107
- 3.1.9 FEED/DEVELOPMENT MOTOR 108
- 3.14 FUSING 109
- 3.1.2 FUSING UNIT EXIT GUIDE 110
- 3.1.3 HOT ROLLER STRIPPERS 110
- 3.1.4 FUSING LAMPS 111
- Right Side 112
- SM 3-45 G065 113
- Replacement 113
- Adjustment 113
- G065 3-46 SM 114
- SM 3-47 G065 115
- 3.15 BY-PASS TRAY 116
- BY-PASS TRAY 117
- 3.1.6 BY-PASS TABLE REMOVAL 121
- 3.16 DUPLEX UNIT 123
- DUPLEX UNIT 124
- 3.17 DRIVE AREA 126
- 3.1.2 MAIN MOTOR 127
- 3.1.3 FUSING/EXIT MOTOR 128
- 3.1.4 FUSING/EXIT CLUTCH 129
- 3.1.5 TONER SUPPLY MOTOR 130
- 3.18 PRINTED CIRCUIT BOARDS 131
- 3.1.2 I/O BOARD 132
- 3.1.3 BICU BOARD 133
- 3.1.4 PSU 133
- To Format the HDD 134
- 3.20 PRINTING ADJUSTMENTS 135
- G065 3-68 SM 136
- TROUBLESHOOTING 137
- 4. TROUBLESHOOTING 139
- 4.1.2 SC CODE DESCRIPTIONS 140
- XPOSURE 140
- SERVICE CALL CONDITIONS 141
- EVELOPMENT 142
- RANSFER 142
- OMMUNICATION AND 146
- ONTROLLER 150
- 4.2.1 SENSORS 153
- 4.2.2 SWITCHES 154
- 4.3 BLOWN FUSE CONDITIONS 155
- 4.4 LEDS 155
- 4.5 TEST POINTS 155
- SERVICE TABLES 157
- 5. SERVICE TABLES 159
- 5.2.2 BIT SWITCH PROGRAMMING 160
- PRINTER ENGINE SERVICE MODE 162
- Leaving the SP Mode 163
- 1. Feed (SP1000-00) 164
- 2. Drum (SP2000-00) 168
- 3. Process (SP3000-00) 178
- 4. HDD (SP4000-00) 179
- 5. Mode (SP5000-00) 179
- 6. Peripherals (SP6000-00) 183
- 7. Data Log (SP7000-00) 184
- 5.1.2 TEST PATTERN PRINTING 187
- 5.1.3 INPUT CHECK 189
- 5.1.4 OUTPUT CHECK 193
- SP5804 Output Check Table 194
- 5.4 SOFTWARE DOWNLOAD 197
- SOFTWARE DOWNLOAD 198
- 5.5 SELF-DIAGNOSTIC MODE 199
- SELF-DIAGNOSTIC MODE 200
- 5.6 DIP SWITCHES 201
- 6.1 OVERVIEW 205
- Paper Path 206
- 6.1.2 DRIVE LAYOUT 207
- 6.2 BOARD STRUCTURE 208
- BOARD STRUCTURE 209
- 6.2.2 CONTROLLER 210
- 6.3 PRINTING PROCESS OVERVIEW 212
- Image Transfer 213
- Separation 213
- ID Sensor 213
- Cleaning 213
- Quenching 213
- 6.4 LASER EXPOSURE 214
- LASER EXPOSURE 215
- 6.4.3 DUAL BEAM WRITING 216
- 6.4.5 LD SAFETY SWITCHES 218
- 6.5.1 OVERVIEW 219
- 6.5.3 DRUM PAWLS 220
- 6.5.4 DRUM TONER SEALS 220
- 6.5.2 DRIVE MECHANISM 220
- 6.6 DRUM CHARGE 221
- DRUM CHARGE 222
- 6.7 DEVELOPMENT 226
- DEVELOPMENT 227
- 6.1.4 DEVELOPMENT BIAS 228
- 6.1.5 TONER SUPPLY 229
- Toner Supply Mechanism 230
- Toner Density Control 230
- Sensor Control Mode 231
- Image Pixel Count Mode 231
- Standard Method 232
- 6.1.7 TONER END RECOVERY 233
- 6.8.1 DRUM CLEANING 234
- 6.8.2 TONER RECYCLING 234
- 6.9 PAPER FEED 235
- 6.9.2 PAPER FEED DRIVE 236
- 6.9.4 PAPER LIFT 237
- 6.9.5 PAPER END DETECTION 238
- 6.9.6 PAPER REGISTRATION 238
- 6.9.7 PAPER SIZE DETECTION 239
- 6.1.8 PAPER HEIGHT DETECTION 240
- 6.10 BY-PASS TRAY 241
- 6.11 DUPLEX UNIT 244
- 6.11.2 DUPLEX DRIVE LAYOUT 245
- Inversion and Exit 247
- 6.12.1 OVERVIEW 248
- 6.12.2 BELT DRIVE MECHANISM 249
- MECHANISM 250
- 6.12.5 TRANSFER BELT CHARGE 251
- G065 6-48 SM 252
- SM 6-49 G065 253
- Detailed 253
- Descriptions 253
- G065 6-50 SM 254
- 6.13.1 OVERVIEW 255
- 6.13.2 FUSING DRIVE 256
- 6.13.5 PRESSURE ROLLER 257
- 6.13.6 CLEANING MECHANISM 257
- Temperature Control 258
- 6.13.8 OVERHEAT PROTECTION 259
- 6.14 ENERGY SAVER MODE 260
- BRIDGE UNIT 261
- 1.1 SPECIFICATIONS 263
- MECHANICAL COMPONENT LAYOUT 264
- ELECTRICAL COMPONENT LAYOUT 265
- 1.5 DRIVE LAYOUT 266
- 2. DETAILED DESCRIPTION 267
- 3.1 EXIT SENSOR REPLACEMENT 268
- 2. SUPPORTED PAPER SIZES 272
- 3. SOFTWARE ACCESSORIES 273
- 4. MACHINE CONFIGURATION 274
- 4.2 INSTALLABLE OPTION TABLE 275
- 5. OPTIONS 276
Related products and manuals for Print & Scan Ricoh AP4510
Print & Scan Ricoh SP 1210N User Manual
(125 pages)
(125 pages)
Print & Scan Ricoh Pro 8120S User Manual
(47 pages)
(47 pages)
Print & Scan Ricoh Type 8000 User Manual
(6 pages)
(6 pages)
Print & Scan Ricoh Aficio LP332c Service Manual
(422 pages)
(422 pages)
Print & Scan Ricoh Type 2500 User Manual
(21 pages)
(21 pages)
Print & Scan Ricoh G1398501 Setup Guide
(108 pages)
(108 pages)
Print & Scan Ricoh M096 Operations Instructions
(148 pages)
(148 pages)
Print & Scan Ricoh 9040b User Manual
(8 pages)
(8 pages)
Print & Scan Ricoh 480W Operations Instructions
(124 pages)
(124 pages)
Print & Scan Ricoh SCRIPT2 User Manual
(4 pages)
(4 pages)
© 2020, manymanuals.com. All rights reserved. | 0.547 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Comments to this Manuals