May 1,’87
Parts No.
Description
Page and
Index No.
5053 0223
Bushing - 8mm
5-45
5053 0223
Bushing - 8mm
9-54
5053 0223
Bushing - 8mm
11- 6
5053 0223
Bushing - 8mm
27-42
5053 0223
Bushing - 8mm
27-53
5053 0223
Bushing - 8mm
31-57
5053 0447
Bushing - M6
9-67
5053 0447
Bushing - M6
27-52
5053 0447
Bushing - M6
29-31
5053 0447
Bushing - M6
33-22
5054 0440
Magnet Catch Ass’y
3-28
5203 2679
Pinion Tightening Screw - M4 x 5
5-34
5203 4146
Thermistor Spring
31-39
5203 9501
Grease 501
61- 6
5204 4694
Spring
11-15
5204 4694
Spring
13-12
5205 1083
Sprocket - 30T/50Hz
27-41
5205 1084
Sprocket - 27T/60Hz
27-41
5205 1099
Fusing Drive Shaft
27-35
5205 1105
Chain Tightener
27-45
5205 1121
Belt Tightener
27-43
5205 1336
Front Cover Chain
25- 8
5205 1694
Adjusting Cam - Start Lever
19-18
5205 2063
Seal - Duct
21-55
5205 2121
Spring Plate
21-41
5205 2697
Bushing - Upper Registration Roller
5-39
5205 2698
Relay Roller Spring
5-40
5205 2866
Magnetic Clutch Collar
5-37
5205 2960
Ac tuator - A3
7-33
5205 2961
Ac tuator - B4
7-33
5205 2962
Ac tuator - A4R
7-33
5205 2963
Ac tuator - A5R
7-33
5205 2964
Ac tuator - A4
7-33
5205 2965
Ac tuator - B5
7-33
5205 2966
Ac tuator - A5
7-33
Parts No.
Description
Page and
Index No.
5205 2967
Ac tuator - A5R
7-33
5205 2968
Ac tuator - B6
7-33
5205 2969
Ac tuator - A6R
7-33
5205 2970
Ac tuator - LG
7-33
5205 2971
Ac tuator - 11” x 17”
7-33
5205 2972
Ac tuator - 11” x 15”
7-33
5205 2973
Ac tuator - 11” x 14”
7-33
5205 2974
Ac tuator - 8-1/2 x 13”
7-33
5205 2975
Ac tuator - 8-1/4 x 13”
7-33
5205 2976
Ac tuator - 8 x 13
7-33
5205 2977
Ac tuator - 8 x 10-1/2
7-33
5205 2978
Ac tuator - 8 x 10
7-33
5205 2979
Ac tuator - 11 x 8-1/2
7-33
5205 2992
Ac tuator - 5-1/2 x 8-1/2
7-33
5205 2993
Ac tuator - 8-1/2 x 5
7-33
5205 2996
Ac tuator - 8-1/2 x 11R
7-33
5205 2997
Ac tuator - 8-1/2 x 14
7-33
5205 3103
Bushing - 6mm
25-14
5205 3306
Gear - 18T
25-38
5205 3306
Gear - 18T
27- 3
5205 3575
Cleaning Blade Holder
23-13
5205 3582
Gear - 15T
23-19
5205 3583
Rear Guide Pin - Cleaning
23-16
5205 3602
Seal - Front Outer
23- 9
5205 3603
Seal - Rear Outer
23-43
5205 3604
Seal - Front Inner
23-12
5205 3605
Seal - Rear Inner
23-11
5205 3617
Pressure Arm
23-18
5205 3637
Spring - Cleaning Blade
27-24
5205 3673
Setting Pin
23-40
5205 3821
Terminal Spring
21-30
5205 3872
Rear Bracket - T&S Corona
21-40
5205 3950
Cam
23-38
5205 3958
Pick-off Pawl Shaft
23-33
5205 3966
Set Screw
23-25
72
Summary of Contents for FT4480
Page 1: ...FT4480 F I E L D S E R V I C E M A N U A L RICOH COMPANY LTD ...
Page 4: ...SECTION 1 INSTALLATION ...
Page 26: ...SECTION 2 SERVICE TABLES ...
Page 48: ...SECTION 3 REPLACEMENT AND ADJUSTMENT ...
Page 140: ...SECTION 4 ELECTRICAL DATA ...
Page 142: ...4 PAPER FEED CONTROL BOARD SCHEMATIC 15 March 87 A 0 0 9 ...
Page 143: ...5 DC POWER SUPPLY BOARD SCHEMATIC ...
Page 144: ...9 SORTER CONTROL BOARD SCHEMATIC 15 March 87 A 0 0 9 ...
Page 145: ...10 LCT CONTROL BOARD SCHEMATIC Main Control ...
Page 146: ...SECTION 5 DOCUMENT FEEDER ...
Page 171: ...SECTION 6 SORTER ...
Page 181: ...SECTION 7 LARGE CAPACITY TRAY ...
Page 195: ...SECTION 8 EDITOR BOARD ...
Page 204: ...S E C T I O N 9 ...
Page 237: ...RICOH FT4480 A009 PARTS CATALOG First Edition May 1987 RICOH COMPANY LTD ...
Page 239: ...1 EXTERIOR A009 May 1 87 ...
Page 241: ...2 REGISTRATION AND 3RD PAPER FEED A009 May 1 87 4 ...
Page 243: ...3 PLATEN COVER AND CASSETTE A009 May 1 87 6 ...
Page 245: ...4 1ST AND 2ND PAPER FEED A009 May 1 87 8 ...
Page 247: ...5 3RD PAPER LIFT A009 May 1 87 10 ...
Page 249: ...6 CASSETTE TRAY A009 May 1 87 12 ...
Page 251: ...7 FRAME A009 May 1 87 14 ...
Page 253: ...8 OPTICS 1 A009 May 1 87 16 ...
Page 255: ...9 OPTICS 2 A009 May 1 87 18 ...
Page 257: ...10 AROUND DRUM A009 May 1 87 20 ...
Page 259: ...11 CLEANING UNIT A009 May 1 87 22 ...
Page 261: ...12 DEVELOPMENT UNIT A009 May 1 87 ...
Page 263: ...13 DRIVE SECTION A009 May 1 87 26 ...
Page 265: ...14 PAPER TRANSPORT A009 May 1 87 28 ...
Page 267: ...15 FUSING UNIT A009 May 1 87 30 ...
Page 269: ...16 PAPER EXIT A009 May 1 87 ...
Page 271: ...17 ELECTRICAL SECTION 1 A009 May 1 87 34 ...
Page 273: ...18 ELECTRICAL SECTION 2 A009 May 1 87 36 ...
Page 275: ...19 MAIN BOARD A009 May 1 87 3 8 ...
Page 277: ...20 DC POWER SUPPLY BOARD A009 May 1 87 40 ...
Page 279: ...21 FUSING LAMP DRIVE BOARD A009 May 1 87 42 ...
Page 281: ...22 POWER RELAY BOARD A009 May 1 87 ...
Page 283: ...23 PAPER FEED CONTROL BOARD A009 May 1 87 46 ...
Page 285: ...24 AC MAIN HARNESS A009 May 1 87 48 ...
Page 287: ...25 DC MAIN HARNESS A009 May 1 87 50 ...
Page 289: ...26 HARNESS 3RD FEED A009 May 1 87 52 ...
Page 291: ...27 FUSING UNIT HARNESS A009 5 4 ...
Page 293: ...28 CONTROL HARNESS A009 May 1 87 5 6 ...
Page 295: ...29 HARNESS PAPER FEED A009 May 1 87 5 8 ...
Page 297: ...30 SPECIAL TOOL A009 May 1 87 60 ...
Page 299: ...PARTS INDEX 63 ...
Page 322: ...CS2070 A414 ...
Page 323: ...l Mini Sorter A414 2 2 Bin Motor Board A414 4 3 Sorter Harness A414 6 Parts Index 9 1 ...
Page 324: ...1 MINI SORTER A414 May 1 87 2 ...
Page 326: ...2 BIN MOTOR BOARD A414 May 1 87 4 ...
Page 328: ...3 SORTER HARNESS A414 May 1 87 6 ...
Page 330: ...PARTS INDEX 9 ...
Page 334: ...DF39 A419 ...
Page 336: ...1 DOCUMENT FEEDER I A419 May 1 87 2 ...
Page 338: ...2 DOCUMENT FEEDER II A419 May 1 87 4 ...
Page 340: ...3 DOCUMENT FEEDER Ill A419 May 1 87 6 ...
Page 342: ...4 DF MAIN BOARD A419 May 1 87 8 ...
Page 344: ...5 DF HARNESS A419 May 1 87 10 ...
Page 346: ...PARTS INDEX 13 ...
Page 353: ...RT15 A912 ...
Page 355: ...1 LCT A912 May 1 87 2 ...
Page 357: ...2 L C T A 9 1 2 May 1 87 4 ...
Page 359: ...3 LCT Ill A912 May 1 87 ...
Page 361: ...4 LCT BOARD A912 May 1 87 8 ...
Page 363: ...5 LCT HARNESS A912 May 1 87 10 ...
Page 365: ...PARTS INDEX 13 ...