12 July ’86
SERVICE REMARKS
<Handling the Drum>
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
Never touch the drum surface with bare hands.
Store the drum in a cool dry place.
Always wear gloves when cleaning the drum.
Prime the drum with setting powder only when the cleaning blade,
cleaning brush, and drum are replaced as a set.
Never expose the drum to light for a long time.
Always keep the drum in the protective sleeve when inserting or pulling
the drum out of the copier.
Drum conditioning is necessary when a new drum is installed. In
addition, it should be done at the following times:
a) When image density is reduced due to overexposure of the drum.
b) After cleaning the drum.
c) When the drum is lightly scratched.
Before inserting or sliding out the drum, the cleaning unit should be
removed to avoid drum damage.
When pulling out the cleaning unit,
press the drum shaft slightly to the left.
Return used drums to the distributor according to standard procedure.
Avoid leaving the top
periods of time.
<Charge Corona>
1.
2.
3.
4.
Do not use emery paper
cleaning.
unit up with the
which abrades the
drum exposed for extended
coating on the wire for wire
Do not touch the corona wire with oily hands.
Oil stains may cause
white bands on copies.
The corona wire height should be adjusted only when:
a) The front end block is replaced.
b) The drum charge current is uneven.
Make sure that the corona wires are correctly positioned between the
cleaner pads.
If the wire height is incorrect, uneven image density may
result.
2-7
Содержание FT7060
Страница 1: ...RICOH RICOH FT7060 FIELD SERVICE M A N U A L RICOH COMPANY LTD ...
Страница 8: ...SECTION 1 INSTALLATION ...
Страница 11: ...12 July 86 2 Minimum Space Requirements 1 2 ...
Страница 29: ...SECTION 2 SERVICE TABLES ...
Страница 43: ...SECTION 3 REPLACEMENT AND ADJUSTMENT ...
Страница 145: ...SECTION 4 ELECTRICAL DATA ...
Страница 146: ......
Страница 147: ......
Страница 148: ......
Страница 149: ...5 LENS MIRROR MOTOR CONTROL BOARD SCHEMATIC 12 July 86 4 4 ...
Страница 150: ...6 TIMER BOARD SCHEMATIC 12 July 86 4 5 ...
Страница 151: ...7 POWER SUPPLY UNIT BLOCK DIAGRAM 12 July 86 4 6 ...
Страница 152: ......
Страница 153: ......
Страница 154: ......
Страница 155: ......
Страница 156: ...SECTION 5 DOCUMENT FEEDER ...
Страница 177: ...SECTION 6 SORTER ...
Страница 194: ...SECTION 7 LARGE CAPACITY TRAY ...
Страница 210: ...SECTION 8 TROUBLESHOOTING ...
Страница 237: ...12 July 86 Other possible causes 1 Charge corona 2 Transfer corona 3 Development drive mechanism 8 25 ...
Страница 276: ...LOCATION OF UNIT September 01 86 3 3 ...
Страница 277: ...1 EXTERIOR September 01 86 3 4 ...
Страница 279: ...2 TRANSPORT 1 September 01 86 3 6 ...
Страница 281: ...3 TRANSPORT 2 September 01 86 3 8 ...
Страница 283: ...4 DISTRIBUTION September 01 86 ...
Страница 285: ...5 DRIVE SECTION September 01 86 3 12 ...
Страница 287: ...6 UPPER SOLENOID PCB September 01 86 3 14 ...
Страница 289: ...7 LOWER SOLENOID PCB September 01 86 3 16 ...
Страница 291: ...8 RECEIVER SENSOR PCB September 01 86 3 18 ...
Страница 293: ...9 LIGHT SENSOR PCB September 01 86 3 20 ...
Страница 295: ...10 SORTER MAIN PCB September 01 86 3 22 ...
Страница 297: ...September 01 86 11 SENSOR INTERFACE PCB 3 24 ...
Страница 299: ...12 HARNESS LAYOUT September 01 86 3 26 ...
Страница 301: ...September 01 86 13 MAIN HARNESS 3 28 ...
Страница 303: ...14 POWER SUPPLY HARNESS September 01 86 3 30 ...
Страница 305: ...15 DOOR SWITCH HARNESS September 01 86 3 32 ...
Страница 307: ...16 TRANSPORT HARNESS September 01 86 3 34 ...
Страница 309: ...17 UPPER SENSOR MIDDLE SENSOR AND CLUTCH HARNESSES September 01 86 3 36 ...
Страница 311: ...18 DECAL AND DOCUMENT September 01 86 3 38 ...
Страница 313: ...PARTS INDEX 4 1 ...
Страница 322: ...RICOH FT7060 PARTS CATALOG First Edition September 1986 RICOH COMPANY LTD ...
Страница 325: ...LOCATION OF UNIT September 01 86 1 3 ...
Страница 326: ...LOCATION OF UNIT September 01 86 1 4 ...
Страница 329: ...LOCATION OF UNIT September 01 86 1 7 ...
Страница 331: ...LOCATION OF UNIT 37 TRANSPORT SECTION 2 DF See page 1 82 38 INVERTOR SECTION DF See page 1 84 1 9 ...
Страница 332: ...1 EXTERIOR September 01 86 1 10 ...
Страница 334: ...2 TOP UNIT MECHANISM September 01 86 1 12 ...
Страница 336: ...3 OPTICS 1 September 01 86 1 14 ...
Страница 338: ...4 OPTICS 2 September 01 86 1 16 ...
Страница 340: ...5 OPTICS 3 September 01 86 1 18 ...
Страница 342: ...6 UPPER TRAY September 01 86 ...
Страница 344: ...7 LOWER TRAY September 01 86 1 22 ...
Страница 346: ...8 TRAY ACCURIDE September 01 86 1 24 ...
Страница 348: ...9 PAPER FEED UNIT September 01 86 1 26 ...
Страница 350: ...10 DUPLEX TRAY 1 September 01 86 1 28 ...
Страница 352: ...1 30 11 DUPLEX TRAY 2 September 01 86 ...
Страница 354: ...12 DUPLEX TRAY 3 September 01 86 1 32 ...
Страница 356: ...13 DUPLEX TRAY 4 September 01 86 1 34 ...
Страница 358: ...14 VERTICAL TRANSPORT 1 September 01 86 1 36 ...
Страница 360: ...15 VERTICAL TRANSPORT 2 September 01 86 1 38 ...
Страница 362: ...16 VERTICAL TRANSPORT 3 September 01 86 1 40 ...
Страница 364: ...17 DEVELOPMENT 1 September 01 86 1 42 ...
Страница 366: ...18 DEVELOPMENT 2 September 01 86 1 44 ...
Страница 368: ...19 DEVELOPMENT 3 September 01 86 1 46 ...
Страница 370: ...20 TRANSFER AND SEPARATION 1 September 01 86 1 48 ...
Страница 372: ...21 TRANSFER AND SEPARATION 2 September 01 86 1 50 ...
Страница 374: ...22 DRUM SECTION 1 September 01 86 1 52 ...
Страница 376: ...23 DRUM SECTION 2 September 01 86 1 54 ...
Страница 378: ...24 CLEANING UNIT September 01 86 ...
Страница 380: ...25 FUSING AND INVERTOR 1 September 01 86 1 58 ...
Страница 382: ...26 FUSING AND INVERTOR 2 September 01 86 1 60 ...
Страница 384: ...27 FUSING AND INVERTOR 3 September 01 86 1 62 ...
Страница 386: ...28 FUSING AND INVERTOR 4 September 01 86 1 64 ...
Страница 388: ...29 DRIVE SECTION September 01 86 1 66 ...
Страница 390: ...30 ELECTRICAL SECTION 1 September 01 86 ...
Страница 392: ...31 ELECTRICAL SECTION 2 September 01 86 1 70 ...
Страница 394: ...32 ELECTRICAL SECTION 3 September 01 86 1 72 ...
Страница 396: ...33 OPERATION PANEL September 01 86 1 74 ...
Страница 398: ...34 FEED IN UNIT 1 DF September 01 86 1 76 ...
Страница 400: ...35 FEED IN UNIT 2 DF September 01 86 1 78 ...
Страница 402: ...36 TRANSPORT SECTION 1 DF September 01 86 1 80 ...
Страница 404: ...37 TRANSPORT SECTION 2 DF September 01 86 1 82 ...
Страница 406: ...38 INVERTOR SECTION DF September 01 86 1 84 ...
Страница 408: ...September 01 86 1 86 ...
Страница 410: ...40 DC DRIVE PCB September 01 86 1 88 ...
Страница 412: ...41 SCANNER MOTOR CONTROL PCB September 01 86 1 90 ...
Страница 414: ...42 MAIN MOTOR CONTROL PCB September 01 86 1 92 ...
Страница 416: ...43 AC DRIVE PCB September 01 86 1 94 ...
Страница 418: ...44 LENS MIRROR MOTOR PCB September 01 86 1 96 ...
Страница 420: ...45 TIMER PCB September 01 86 1 98 ...
Страница 422: ...46 CPU PCB September 01 86 1 100 ...
Страница 424: ...47 KEY PCB September 01 86 1 102 ...
Страница 426: ...48 ROM PCB September 01 86 1 104 ...
Страница 428: ...4 9 DF MAIN PCB DF September 01 86 1 106 ...
Страница 430: ...50 SIZE REGISTRATION SENSOR PCB DF September 01 86 1 108 ...
Страница 432: ...51 HARNESS LAYOUT FRONT VIEW September 01 86 1 110 ...
Страница 434: ...52 DC MAIN HARNESS September 01 86 1 112 ...
Страница 436: ...53 AC MAIN HARNESS September 01 86 1 114 ...
Страница 438: ...54 MONITOR HARNESS September 01 86 1 116 ...
Страница 440: ...September 01 86 55 PAPER FEED HARNESS 1 118 ...
Страница 442: ...56 TRAY HARNESS September 01 86 1 120 ...
Страница 444: ...57 DUPLEX UNIT HARNESS September 01 86 1 122 ...
Страница 446: ...58 TC SC HARNESS September 01 86 1 124 ...
Страница 448: ...59 FUSING UNIT HARNESS September 01 86 ...
Страница 450: ...60 INVERTOR AND FUSING LAMP HARNESSES September 01 86 1 128 ...
Страница 452: ...61 OIL END SENSOR AND THERMOFUSE HARNESSES September 01 86 1 130 ...
Страница 454: ...62 HARNESS LAYOUT REAR VIEW September 01 86 1 132 ...
Страница 456: ...63 DEVELOPMENT UNIT AND DC POWER RELAY HARNESSES September 01 86 1 134 ...
Страница 458: ...64 AC POWER RELAY HARNESS September 01 86 1 136 ...
Страница 460: ...65 DEVELOPMENT AND OPERATION HARNESSES September 01 86 1 138 ...
Страница 462: ...66 HARNESS LAYOUT DF September 01 86 1 140 ...
Страница 464: ...67 MOTOR HARNESS DF September 01 86 1 142 ...
Страница 466: ...68 SEPARATION HARNESS 1 DF September 01 86 1 144 ...
Страница 468: ...69 SEPARATION HARNESS 2 DF September 01 86 1 146 ...
Страница 470: ...70 TRANSPORT HARNESS DF September 01 86 1 148 ...
Страница 472: ...71 INVERTOR REGISTRATION INVERTOR ENTRANCE AND POWER SUPPLY HARNESSES DF ...
Страница 474: ...72 SPECIAL TOOL September 01 86 1 152 ...
Страница 476: ...73 DECAL AND DOCUMENT September 01 86 1 154 ...
Страница 477: ...73 DECAL AND DOCUMENT September 01 86 1 155 ...
Страница 478: ...73 DECAL AND DOCUMENT September 01 86 1 156 ...
Страница 479: ...7 3 DECAL AND DOCUMENT September 01 86 1 157 ...
Страница 480: ...73 DECAL AND DOCUMENT September 01 86 1 158 ...
Страница 482: ...PARTS INDEX 2 1 ...
Страница 532: ...1 PAPER CONVEYOR UNIT September 01 86 5 4 ...
Страница 534: ...2 PAPER FEED UNIT September 01 86 ...
Страница 536: ...3 EXTERIOR 1 September 01 86 5 8 ...
Страница 538: ...4 EXTERIOR 2 September 01 86 5 10 ...
Страница 540: ...5 HARNESS LAYOUT September 01 86 5 12 ...
Страница 542: ...6 OPTION TRAY HARNESS September 01 86 5 14 ...
Страница 544: ...7 DRAWER AND JOIN HARNESSES September 01 86 5 16 ...
Страница 546: ...8 DECAL AND DOCUMENT September 01 86 1 2 5 5 18 ...
Страница 548: ...PARTS INDEX 6 1 ...
Страница 555: ...LOCATION OF UNIT 1 TRANSPORT SECTION See page 7 4 2 VERTICAL TRANSPORT SECTION See page 7 6 7 3 September 01 86 ...
Страница 556: ...1 TRANSPORT SECTION September 01 86 7 4 ...
Страница 558: ...2 VERTICAL TRANSPORT SECTION September 01 86 7 6 ...
Страница 560: ...3 MAIN BOARD 2ND SORTER September 01 86 7 8 ...
Страница 562: ...4 SAFETY SWITCH AND MOTOR HARNESS September 01 86 7 10 ...
Страница 564: ...5 SORTER CONTROL AND FRONT DOOR SWITCH HARNESSES September 01 86 7 12 ...
Страница 566: ...PARTS INDEX 8 1 ...