August 31, ’89
Parts No.
Description
Page and
Index No.
5215 4211
Decal - Thermofuse
49-44
5215 4211
Decal - Thermofuse
51-31
5215 5222
Transformer - 100V/25V
69-1
5215 5230
Photointerrupter - L Type
15-11
5215 5230
Photointerrupter - L Type
17-55
5215 5230
Photointerrupter - L Type
21-15
5215 5230
Photointerrupter - L Type
23-19
5215 5230
Photointerrupter - L-Type
55-42
5215 5250
Thermistor
51-36
5215 5304
Toner Overflow Sensor
47-11
5215 5380
Total Counter
57-17
5215 5390
Thermofuse
51-28
5216 1859
Stepped Screw - Slider Lock
13-41
5216 1859
Stepped Screw - Slider Lock
15-35
5216 5245
Photointerrupter - IL-G-3P-S3T2-E
39-47
5216 5245
Photointerrupter
- IL-G-3P-S3T2-E
41-19
5219 3312
Seal - Agitator
41-28
5219 3326
Rubber Seal - Paddle Roller
37-33
5219 9060
Plastic Ring - 3x6x1mm (10pcs/set)
39-42
5304 1639
Bushing - 8mm
31-33
5304 1639
Bushing - 8mm
33-36
5350 2466
Spring - Pressure Arm
29-27
5403 2048
Bushing - 4mm
35-22
5403 2048
Bushing - 4mm
41-60
5403 2049
Spring Anchor
31-2
5403 2075
Stepped Screw
31-4
5403 2075
Stepped Screw
43-63
5408 5160
Short Connector
73-2
5409 1705
Clamp - Reflector
13-6
5413 1812
Spring - Drum Return Arm
47-6
5413 1875
Knob Screw
25-28
5413 1882
Stepped Screw
25-30
5413 3903
Pin - Transfer Guide Plate
45-10
5413 4835
Decal - Paper Level
111-11
5413 4835
Decal - Paper Level
19-20
134
Parts No.
Description
Page and
Index No.
5415 4310
Valve - Oil Pump
49-5
5415 4457
Spring - Exit
49-31
5418 2116
Spacer - Guard
45-13
5419 1057
Rubber Foot
11-22
5420 1682
Supporter - Lamp Terminal
13-23
5420 9504
Thermo Meter - HLC
105-4
5420 9505
Probe - HLC-30
105-5
5420 9507
Digital Multimeter - BECKMAN RMS3030
105-6
5420 9508
Test Lead Kit
105-7
5420 9516
Test Chart - OS - A3 (10pcs/set)
105-10
5420 9550
Silicone Oil
105-8
5424 1472
Cover - Key Counter
9-36
5433 3785
Spring
47-17
5434 7916
High Voltage Decal
41-70
5434 7916
High Voltage Decal
57-33
5442 1110
Sprocket - 20T
33-6
5442 1702
Small Screw - M3
13-42
5442 1703
Wing - Center
13-2
5442 1704
Wing - Side
13-1
5442 1705
Exposure Lamp Terminal - Release
13-21
5442 1798
Hook - Scanner Drive Wire
15-14
5442 1924
Cushion - Exposure Glass
13-39
5442 2108
Spring - Corona Wire
41-66
5442 2108
Spring - Corona Wire
41-9
5442 2108
Spring - Corona Wire
45-23
5442 2110
Plug - Corona Unit
41-6
5442 2117
Shoulder Screw - Hinge
29-64
5442 2754
Spring - Registration Roller
43-12
5442 2769
Decal - A
111-8
5442 3154
Holder - Development Unit
41-36
5442 3233
Spring - Drive Wheel
35-56
5442 3233
Spring - Drive Wheel
55-46
5442 3593
Seal - Cleaning Balde Shaft
45-18
5442 3904
Spring - Pick-off Pawl Slide
45-61
5442 4152
Spring - Fusing Drive
51-25
Summary of Contents for FT5540
Page 1: ...RICOH FT5540 5550 5570 SERVICE MANUAL RICOH COMPANY LTD...
Page 14: ...SECTION 1 OVERALL MACHINE INFORMATION...
Page 27: ...31 August 1989 4 COPY CYCLE 1 12...
Page 43: ...31 August 1989 10 OVERALL MACHINE CONTROL 1 28...
Page 45: ...SECTION 2 DETAILED SECTION DESCRIPTIONS...
Page 166: ...SECTION 3...
Page 169: ...31 August 1989 1 2 MINIMUM SPACE REQUIREMENTS...
Page 184: ...SECTION 4...
Page 208: ...SECTION 5 ADJUSTMENT...
Page 285: ...SECTION 6...
Page 287: ...1 Main PCB Schematic 1 6 1...
Page 288: ...8 L a r g e C a p a c i t y T r a y S c h e m a t i c 1 000 sheets 6 7...
Page 290: ...12 MENU READER PCB upper...
Page 291: ...13 MENU READER PCB lower...
Page 292: ...SECTION 7...
Page 307: ...SECTION 8 ARDF...
Page 336: ...SECTION 9...
Page 359: ...SECTION 10 1K LCT...
Page 385: ...SECTION 11 2 5K LCT...
Page 398: ...SECTION 12...
Page 401: ...31 August 1989 2 OVERALL MACHINE CONTROL The menu reader is controlled by the copier 12 2...
Page 411: ...SECTION 13...
Page 412: ...Contents TROUBLESHOOTING 1 SERVICE CALL CONDITIONS 13 1 2 DEFECTIVE SENSOR TABLE 13 8...
Page 424: ...SECTION 14...
Page 458: ...RT16 5897...
Page 460: ...LOCATION OF UNIT August 31 89 3...
Page 461: ...1 EXTERIOR 5897 August 31 89 4...
Page 463: ...2 PAPER STOCK SECTION 5897 August 31 89 6...
Page 465: ...3 DRIVE SECTION 5897 August 31 89 8...
Page 467: ...4 TRAY CONTROL BOARD 5897 August 31 89 10...
Page 469: ...5 HARNESS LAYOUT 5897 August 31 89 12...
Page 471: ...6 MAIN DC HARNESS 5897 August 31 89 14...
Page 473: ...7 MOTOR HARNESS 5897 August 31 89 16...
Page 475: ...18...
Page 477: ...9 DECAL 5897 August 31 89 20...
Page 479: ...PARTS INDEX...
Page 489: ...LOCATION OF UNIT August 31 89 3...
Page 490: ...LOCATION OF UNIT August 31 89 4...
Page 491: ...LOCATION OF UNIT August 31 89 5...
Page 492: ...LOCATION OF UNIT August 31 89 6...
Page 493: ...LOCATION OF UNIT 7...
Page 494: ...1 EXTERIOR 1 A045 A046 August 31 89 8...
Page 496: ...2 EXTERIOR 2 A045 A046 August 31 89 10...
Page 498: ...3 OPTICS 1 A045 A046 August 31 89 12...
Page 500: ...4 OPTICS 2 A045 A046 August 31 89 14...
Page 502: ...5 OPTICS 3 A045 A046 16 August 31 89...
Page 504: ...6 PLATEN COVER AND CASSETTE A045 A046 August 31 89 18...
Page 506: ...7 PAPER FEED UNIT 1 A045 A046 August 31 89 20...
Page 508: ...8 PAPER FEED UNIT 2 A045 A046 August 31 89 22...
Page 510: ...9 DUPLEX SECTION 1 A045 A046 August 31 89...
Page 512: ...10 DUPLEX SECTION 2 A045 A046 August 31 89 26...
Page 514: ...11 DUPLEX SECTION 3 A045 A046 August 31 89...
Page 516: ...12 INVERTOR SECTION 1 A045 A046 August 31 89...
Page 518: ...13 INVERTOR SECTION 2 A045 A046 August 31 89 32...
Page 520: ...14 DEVELOPMENT 1 A045 A046 August 31 89 34...
Page 522: ...15 DEVELOPMENT 2 A045 A046 August 31 89 36...
Page 524: ...16 TRANSFER AND SEPARATION A045 A046 August 31 89 38...
Page 526: ...17 DRUM SECTION 1 A045 A046 August 31 89...
Page 528: ...18 DRUM SECTION 2 A045 A046 August 31 89 42...
Page 530: ...19 CLEANING UNIT 1 A045 A046 August 31 89 4 4...
Page 532: ...20 CLEANING UNIT AND TONER COLLECTION A045 A046 August 31 89 4 6...
Page 534: ...21 FUSING UNIT 1 A045 A046 August 31 89...
Page 536: ...22 FUSING UNIT 2 A045 A046 August 31 89...
Page 538: ...23 OPERATION PANEL A045 A046 August 31 89 52...
Page 540: ...24 DRIVE SECTION A045 A046 August 31 89...
Page 542: ...25 ELECTRICAL SECTION 1 A045 A046 August 31 89 56...
Page 544: ...26 ELECTRICAL SECTION 2 A045 A046 August 31 89 58...
Page 546: ...27 ELECTRICAL SECTION 3 A045 A046 August 31 89 60...
Page 548: ...28 MAIN CONTROL BOARD A045 A046 August 31 89...
Page 550: ...29 OPTICS BOARD A045 A046 August 31 89 64...
Page 552: ...30 PAPER FEED CONTROL BOARD A045 A046 August 31 89 66...
Page 554: ...31 AC DRIVE BOARD A045 A046 68 August 31 89...
Page 556: ...32 HARNESS LAYOUT FRONT VIEW A045 A046 August 31 89 70...
Page 558: ...33 DC HARNESS A045 A046 August 31 89 72...
Page 560: ...34 AC HARNESS A045 A046 August 31 89...
Page 562: ...35 LENS HOUSING HARNESS A045 A046 August 31 89 76...
Page 564: ...36 LENS HOME SENSOR HARNESS A045 A046 August 31 89 78...
Page 566: ...37 PAPER FEED UNIT HARNESS A045 A046 August 31 89 80...
Page 568: ...38 AC DRIVE BOARD HARNESS A045 A046 August 31 89 82...
Page 570: ...39 POWER PACK HARNESS A045 A046 August 31 89 84...
Page 572: ...40 TRANSPORT UNIT HARNESS A045 A046 August 31 89 86...
Page 574: ...41 SAFETY SWITCH HARNESS A045 A046 August 31 89 88...
Page 576: ...42 LIFT MOTOR HARNESS A045 A046 August 31 89...
Page 578: ...43 FUSING UNIT HARNESS AND GATE HARNESS A045 A046 August 31 89 92...
Page 580: ...44 MAIN CONTROL HARNESS AND DC MOTOR HARNESS A045 A046 August 31 89...
Page 582: ...45 CLEANER SENSOR HARNESS AND GATE SOLENOID HARNESS A045 A046 August 31 89 96...
Page 584: ...46 DUPLEX ENTRANCE HARNESS AND TONER END SENSOR HARNESS A045 A046 August 31 89 98...
Page 588: ...48 TRANSPORT SENSOR HARNESS AND HOME SENSOR HARNESS A045 A046 August 31 89 102...
Page 590: ...49 SPECIAL TOOL A045 A046 August 31 89 104...
Page 592: ...50 DECAL AND DOCUMENT A045 A046 August 31 89 106...
Page 593: ...50 DECAL AND DOCUMENT A045 A046 August 31 89...
Page 594: ...50 DECAL AND DOCUMENT A045 A046 August 31 89...
Page 595: ...50 DECAL AND DOCUMENT A045 A046 August 31 89 109...
Page 596: ...50 DECAL AND DOCUMENT August 31 89 110...
Page 598: ...PARTS INDEX...
Page 632: ...CS2080 A411...
Page 634: ...LOCATION OF UNIT August 31 89 3...
Page 635: ...1 MIDI SORTER I A411 August 31 89 4...
Page 637: ...6...
Page 639: ...August 31 89 8...
Page 641: ...4 SORTER HARNESS A411 August 31 89 10...
Page 643: ...PARTS INDEX...
Page 647: ...DF51 A418...
Page 649: ...LOCATION OF UNIT 3...
Page 650: ...1 DF I A418 August 31 89 4...
Page 652: ...2 DF II A418 August 31 89...
Page 654: ...3 DF III A418 August 31 89 8...
Page 656: ...4 DF MAIN BOARD A418 August 31 89 10...
Page 658: ...5 D F H A R N E S S A 4 1 8 August 31 89 12...
Page 660: ...PARTS INDEX...
Page 668: ...PS220 A420...
Page 670: ...LOCATION OF UNIT August 31 89 3...
Page 671: ...1 VERTICAL TRANSPORT A420 August 31 89 4...
Page 673: ...2 EXTERIOR A420 August 31 89 6...
Page 675: ...3 PAPER FEED SECTION A420 August 31 89 8...
Page 677: ......
Page 679: ...5 4TH PAPER FEED SECTION A420 August 31 89 12...
Page 681: ...6 PRINT BOARD PAPER BANK A420 August 31 89 14...
Page 683: ...7 HARNESS LAYOUT A420 August 31 89 16...
Page 685: ...8 VERTICAL TRANSPORT HARNESS A420 August 31 89 18...
Page 687: ...9 FRONT PAPER BANK HARNESS A420 August 31 89 20...
Page 689: ...10 MAIN PAPER BANK HARNESS A420 August 31 89 22...
Page 691: ...11 REAR PAPER BANK HARNESS A420 August 31 89...
Page 693: ......
Page 695: ...PARTS INDEX...
Page 703: ...RT21 A421...
Page 705: ...LOCATION OF UNIT August 31 89 3...
Page 706: ...1 EXTERIOR AND DRIVE SECTION A421 August 31 89 4...
Page 708: ...6...
Page 710: ...3 TRAY MAIN BOARD A421 August 31 89 8...
Page 712: ...4 HARNESS LAYOUT A421 August 31 89 10...
Page 714: ...5 MAIN DC HARNESS A421 August 31 89...
Page 716: ...6 AC HARNESS A421 August 31 89 14...
Page 718: ...7 TRAY DC HARNESS A421 August 31 89 16...
Page 720: ...8 DECAL A421 August 31 89 18...
Page 722: ...PARTS INDEX...
Page 727: ......
Page 728: ...MR20 A952 1 Menu Reader A952 2 2 Decal and Document A952 4 Parts Index 8...
Page 729: ...1 MENU READER A952 August 31 89 2...
Page 731: ...2 DECAL AND DOCUMENT A952 August 31 89...
Page 733: ...PARTS INDEX...