Lexmark™ C920 5056-xxx Lexmark Parts Catalog The following information is from Lexmark's Service Mnaual. The following paragraph does not apply to any country where such provisions are inconsistent with local law: LEXMARK INTERNATIONAL, INC. PROVIDES THIS PUBLICATION “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
5056-XXX Parts catalog How to use this parts catalog The following legend is used in the parts catalog: AsmIndex Part number Units/ mach Description • Asm-index: identifies the assembly and the item in the diagram. For example, 3-1 indicates assembly 3 and the item number 1. • Part number: identifies the unique number that identifies this FRU. • Units/mach: refers to the number of units actually used in the machine or product.
5056-XXX Assembly 1: Covers 1 15 2 14 3 1 13 4 12 7 6 8 10 11 9 5 7-2 Service Manual
5056-XXX Assembly 1: Covers 1 Index P/N Units Description 1—1 40X1131 1 Cover, top 1—2 40X1124 1 Cover assembly, right side 1—3 40X1139 1 Magnet, right side latch 1—4 40X1259 1 Operator panel 1—5 40X1123 1 Cover assembly, front 1—6 56P9545 1 Label, operator panel 1—7 40X1132 1 Cover, waste toner bottle 1—8 40X1140 1 Magnet, front cover latch 1—9 40X1129 1 Cover, left front 1—10 40X1126 1 Cover, left side 1—11 40X1127 1 Cover, paper feed 1—12 40X1125 1 Cove
056-XXX Assembly 2: Covers 2 1 Index 2—1 P/N 40X1026 7-4 Service Manual Units 1 Description Exit assembly, face up
5056-XXX Assembly 3: Covers 3 1 2 Index P/N Units Description 3—1 40X1027 1 Guide assembly, face-down 3—2 40X1064 1 Exit roller, face-down Parts catalog 7-5
5056-XXX Assembly 4: Covers 4 Index 4—1 P/N 40X1242 7-6 Service Manual Units 1 Description Guide assembly, turn
5056-XXX Assembly 5: Covers 5 Index 5—1 P/N 40X1135 Units 1 Description Feeder assembly, multipurpose Parts catalog 7-7
5056-XXX Assembly 6: Upper unit 1 4 33 2 3 32 8 3 31 5 5 30 29 6 11 6 25 3 24 28 7 19 12 9 13 10 10 21 5 17 20 14 23 22 27 7-8 Service Manual 26 18 15 16
5056-XXX Assembly 6: Upper unit Index P/N Units Description 6—1 56P9632 1 Shroud, cable 6—2 56P9591 1 Frame, upper 6—3 56P9638 4 Holder, cable 6—4 40X1220 1 Board, printhead controller 6—5 56P9628 2 Pivot, color link 6—6 56P9627 2 Bearing, roller 6—7 56P9624 1 Link, frame 6—8 40X1149 1 Frame, printhead controller 6—9 56P9625 1 Hook, right link 6—10 56P9626 2 Cover, hook 6 —11 40X1118 1 Cable, RFID 6—12 40X1117 1 Assembly, RFID 6—13 40X1145 1 Hook, midd
7-10 Service Manual 24 25 27 26 28 22 18 29 23 21 2 1 20 18 17 19 3 5 4 15 16 14 13 6 11 12 11 10 8 7 9 5056-XXX Assembly 7: Paper feed
5056-XXX Assembly 7: Paper feed Index P/N Units Description 7—1 40X1119 1 Shaft, changing 7—2 40X1103 2 Bushing, turn guide 7—3 40X1112 1 Assembly, drive link 7—4 40X1247 1 Sensor, humidity (not included in 7-3) 7—5 40X1082 1 Clutch, paper feed 7—6 40X1081 1 Clutch, roller 6 x 10 x 14 7—7 40X1075 1 Assembly, paper-feed base 7—8 40X1107 1 Sensor, relay 7—9 40X1108 1 Roller, relay 7 — 10 40X1079 1 Roller, separator 7 — 11 40X1106 1 Clip, paper-feed shaft 7 — 12
5056-XXX Assembly 8: Base 2 7-12 Service Manual
5056-XXX Assembly 8: Base 2 Index P/N Units 1 Description 8—1 40X1207 Support assembly, upper unit 2 56P9667 4 Pin, upper unit support 3 40X2776 1 Stop, right 4 40X2779 1 Cover, black photodeveloper 5 40X1208 1 Handle assembly, lock 6 56P9669 1 Handle, lock 7 40X2778 1 Stop, left 8 40X1151 1 Cover, electronic 9 40X2777 1 Guide, lock 10 56P9670 1 Shroud, cable 11 56P9672 1 Guide, cable 12 56P9671 1 Guide, cable NS 40X1265 1 Parts packet Parts catalog 7
5056-XXX Assembly 9: Base 3 7 24 23 6 21 8 1 22 5 20 9 2 10 4 3 11 12 13 14 19 15 16 18 7-14 Service Manual 17
5056-XXX Assembly 9: Base 3 Index P/N Units Description 9—1 40X1067 1 Clutch, MPF 9—2 40X1085 1 Switch, turn guide 9—3 40X1040 1 Clutch, registration 9—4 40X1113 1 Cable, registration clutch 9—5 40X1116 1 Cable, MPF clutch 9—6 40X1115 1 Cable, registration sensor 9—7 40X1115 1 Cable, registration sensor 9—8 40X1137 1 Photo interruptor 9—9 40X1136 1 Photo interruptor 9 — 10 40X1211 1 Sensor, upper OHP 9 — 11 40X1039 1 Frame assembly, MPF 9 — 12 40X1154 1 Fr
5056-XXX Assembly 10: Electrical A 1 6 2 7 8 31 9 32 3 5 10 30 29 4 27 28 33 11 26 25 19 20 24 12 13 17 23 22 21 18 7-16 Service Manual 14 16 15
5056-XXX Assembly 10: Electrical A Index P/N Units Description 10 — 1 40X1101 1 Asm, HCF/FIN D-Sub 10 — 2 40X1102 1 Cable asm, finisher 10 — 3 56P9715 1 Cable asm, HVU 10 — 4 56P9727 1 Cable asm, printer controller power 2 10 — 5 40X1053 1 Cable asm, printer controller power 1 10 — 6 40X1159 1 Supply, high voltage 10 — 7 40X1084 1 Card, CK1 Daughter 10 — 8 40X1042 1 Cable asm, feeder 10 — 9 40X1247 1 Sensor, humidity 10 — 10 40X1097 1 Motor, paper tray lift 10 —
5056-XXX Assembly 10 (continued): Electrical A 1 6 2 7 8 31 9 32 3 5 10 30 29 4 27 28 33 11 26 25 19 20 24 12 13 17 23 22 18 7-18 Service Manual 14 16 21 15
5056-XXX Assembly 10 (continued): Electrical A Index P/N Units Description NS 40X0275 Cord (6ft straight), Israel NS 40X0276 Cord (6ft straight), South Africa NS 40X0277 Cord (6ft high amp straight), Brazil (HV, LV) NS 40X0278 Cord (HV 6ft straight), Austria, Russia NS 40X0279 Cord (6ft straight), Denmark, Finland, Norway, Sweden NS 40X0280 Cord (10A 3 cond. 6ft straight) , Korea NS 40X0281 Cord (13A 3 cond. 6ft straight), Taiwan NS 40X0282 Cord (1.
5056-XXX Assembly 11: Electrical B 7-20 Service Manual
5056-XXX Assembly 11: Electrical B Index P/N Units Description 11—1 40X1068 1 Cable assembly, 8 pin PH controller 2 40X1074 1 Cable assembly, 30 pin RIP harness 3 40X1073 1 Cable assembly, 36 pin RIP harness 4 56P9720 1 Cable assembly, printhead controller power 5 40X1099 1 Cable assembly, paper tray lift motor 6 40X1100 1 Cable assembly, cassette bottom sensor 7 40X1098 1 Cable assembly, paper feed type 1 8 40X1114 1 Cable assembly, carrying clutch 9 40X1116 1 Cable
5056-XXX Assembly 12: RIP board 1 3 2 5 8 6 7 4 Index P/N Units Description 12—1 56P9749 1 Cable assembly, power RIP 2 40X2644 1 Card assembly, RIP 3 40X1520 1 Fan, RIP box 4 40X1165 1 Box, RIP 5 40X1054 1 Cable assembly, 26 pin RIP printer controller 6 40X1255 1 Cable, USB 7 40X1256 1 Cable, operator panel 8 40X1166 1 Cover, RIP box NS 40X1268 1 Parts packet 7-22 Service Manual
5056-XXX Assembly 13: Fuser unit 1 Index P/N Units Description 13—1 40X1056 1 Fuser, 120V 1 40X1057 1 Fuser, 230V Parts catalog 7-23
5056-XXX Assembly 14: Cassette 1 3 2 7-24 Service Manual
5056-XXX Assembly 14: Cassette Index P/N Units Description 14—1 40X1058 1 Cassette, paper feed 2 40X1501 1 Kit, rack guard holder 3 40X1105 1 Flag, bottom sense Parts catalog 7-25
5056-XXX Assembly 15: Expansion feeder 1 25 1 23 24 22 2 21 5 20 4 3 18 19 14 17 6 16 7 15 8 11 13 7-26 Service Manual 9 12 9 10
5056-XXX Assembly 15: Expansion feeder 1 Index P/N Units Description 56P4024 — Assembly, expansion feeder 15—1 40X1090 1 Motor asm, stepping 2 56P9777 1 Cable asm, upper optional drawer 3 56P9778 1 Cable asm, lower optional drawer 4 40X1204 1 Cover, right side C 5 40X1203 1 Cover, right side B 6 40X1202 1 Cover, right side A 7 40X1091 1 Cable asm, expansion paper level 8 40X1173 1 Interrupt, photo 9 56P9503 4 Foot, rubber 10 40X1200 1 Cover, front feed 11 56P
5056-XXX Assembly 16: Expansion feeder 2 1 5 3 2 2 3 4 1 6 7 19 21 20 18 17 8 15 11 14 16 9 13 12 10 7-28 Service Manual
5056-XXX Assembly 16: Expansion feeder 2 Index P/N Units Description 16—1 40X1140 2 Magnet, front cover latch 2 40X1071 2 Spring, paper carry 2 3 40X1070 2 Bushing, pressure 4 40X1072 1 Roller, follow up 5 40X1069 1 Guide assembly, expansion turn guide 6 40X1086 2 Assembly, paper feed expansion 7 40X1076 1 Plate, guide rocking 8 40X1111 1 Roller, relay expansion feed 9 40X3484 1 Guide, HCPF 10 40X1103 1 Bushing, turn guide 11 40X1106 2 Clip, paper feed shaft
5056-XXX Assembly 17: Duplex unit 1 1 9 7 8 3 5 2 6 5 4 7-30 Service Manual
5056-XXX Assembly 17: Duplex Unit 1 Index P/N Units 1 Description 17—1 40X1252 Duplex assembly 2 40X1060 1 Board, duplex interface 3 40X1168 1 Frame, duplex 4 40X1172 1 Cable assembly, duplex connection 5 40X1169 2 Screw, duplex mounting 6 40X1170 1 Motor, duplex stepping 7 40X1171 1 Interrupter, photo 8 56P9806 1 Cable assembly, paper detection 9 56P9994 1 Plate, duplex guide NS 56P9807 1 NS 40X1271 Cable assembly, duplex interface Parts packet Parts catalog 7
5056-XXX Assembly 18: Duplex unit 2 7-32 Service Manual
5056-XXX Assembly 18: Duplex unit 2 Index P/N Units Description 18—1 56P9825 1 Plate, paper re-feed drawer 2 56P9827 1 Guide, rear side 3 56P9826 1 Guide, front side 4 40X1179 1 Solenoid assembly, paper re-feed 5 56P9814 8 Bearing, release 6 56P9816 2 Spring, re-feed roller 7 56P9813 4 Roll, release 8 40X1171 1 Interrupter, photo 9 56P9828 1 Motor assembly, paper guide 10 40X1173 1 Interrupter, photo 11 56P9526 2 Spring, feed roller 12 56P9815 6 Spring, re
5056-XXX Assembly 19: High-capacity feeder 1 10 11 1 2 12 3 4 9 8 5 7 6 7-34 Service Manual
5056-XXX Assembly 19: High-capacity feeder 1 Index Units Description 40X1182 1 Catch, door 2 40X1181 1 Magnet, latch 3 40X1215 1 Cover, upper 4 40X1214 1 Cover, upper rear 5 40X1218 1 Cover, lower rear 6 40X1245 1 Cover, right 7 40X1213 1 Cover, front 8 56P9836 1 Fence, end 9 56P9940 1 Ring, snap 19—1 P/N 10 40X1217 1 Cover assembly, upper 11 40X1216 1 Lever, vertical transport 12 56P9842 1 Spring, tension NS 40X1272 1 Parts packet Parts catalog 7-35
5056-XXX Assembly 20: High-capacity feeder 2 1 3 2 12 5 6 10 9 4 8 11 11 7-36 Service Manual 7
5056-XXX Assembly 20: High-capacity feeder 3 Index P/N Units Description 20—1 40X1185 1 Solenoid assembly, paper pickup 2 40X1153 1 Clutch, paper feed 3 40X1183 1 Motor assembly, transport 4 56P9941 1 Arm, pick-up 5 56P9501 1 Spring, pressure 6 40X1184 1 Interrupter, photo 7 56P9849 1 Roller, manual feed pickup 8 56P9850 1 Roller, manual feed 9 56P9852 1 Limiter, torque 10 56P9851 1 Roller, manual feed separate 11 56P9847 2 Spring, compression 12 56P9845 1
5056-XXX Assembly 21: High-capacity feeder 3 1 9 8 7 5 6 4 2 3 3 7-38 Service Manual
5056-XXX Assembly 21: High-capacity feeder 3 Index P/N Units Description 21—1 40X1244 1 Sensor assembly, photo 2 40X1186 1 Interrupter, photo 3 56P9529 4 Caster, HCF 4 56P9856 1 Spring, tension 5 40X1188 1 Switch, micro 6 40X1187 1 Switch, push 7 40X1190 1 Connector, inlet 8 40X1189 1 Connector, I/F 9 56P9853 3 Screw, shoulder NS 40X1274 1 Parts packet Parts catalog 7-39
5056-XXX Assembly 22: High-capacity feeder 4 4 5 3 6 2 7 1 22 8 6 9 10 10 11 10 21 12 13 19 20 10 17 14 16 12 15 18 18 7-40 Service Manual
5056-XXX Assembly 22: High-capacity feeder 4 Index P/N Units Description 22—1 40X1192 1 Sensor, resistor 2 40X3490 1 Cable assembly, safety switch 3 40X3486 1 Cable assembly, HCF motor 4 40X3489 1 Cable assembly, I/F 5 40X3487 1 Cable assembly, paper feed sensor 6 40X3495 1 Cable, up/down switch 7 40X3494 1 Cable, paper volume 8 40X3493 1 Cable assembly, sensor 9 40X9432 1 Cable assembly, paper size sensor 10 40X3491 1 Cable assembly, lift motor 11 40X1219 1 B
5056-XXX Assembly 23: High-capacity feeder 5 1 2 1 3 2 4 2 8 2 5 6 4 6 7 7-42 Service Manual
5056-XXX Assembly 23: High-capacity feeder 5 Index 23—1 P/N Units Description 56P9883 2 Spring, pressure 2 40X1184 4 Interrupter, photo 3 40X1198 1 Bracket, rear idler 4 56P9884 2 Belt, timing 5 56P9886 1 Gear, drive 6 56P9885 2 Pulley, timing 7 40X1196 1 Motor, HCF DC 8 40X1197 1 Bracket, front idler NS 40X1521 1 Parts packet Parts catalog 7-43
5056-XXX Assembly 24: High-capacity feeder 6 1 8 2 3 2 3 4 5 7 7 6 7-44 Service Manual
5056-XXX Assembly 24: High-capacity feeder 6 Index P/N Units 1 Description 24-1 40X1199 Plate, upper side fence 2 56P9893 2 Knob, stopper 3 56P9891 2 Knob, tray 4 56P9890 2 Plate, paper adhesion 5 56P9915 1 Fence assembly, front side 6 56P9894 1 Fence assembly, rear side 7 40X1184 2 Interrupter, photo 8 56P9889 1 Pad, friction NS 40X1522 1 Parts packet Parts catalog 7-45
5056-XXX Assembly 25: Finisher covers 7-46 Service Manual
5056-XXX Assembly 25: Finisher covers Index P/N Units 1 Description 25-1 56P4064 Cover, top 2 56P4065 1 Cover, front 3 56P4067 1 Tray, upper 4 56P4068 1 Tray, lower 5 56P4062 1 Panel, left upper 6 40X1227 1 Assembly, lower left panel 7 56P4066 1 Cover, rear 8 56P4063 1 Assembly, staple cover 9 56P9365 1 Cover, staple A 10 56P9367 1 Cartridge, staple 11 40X2622 1 Stapler 12 56P9364 1 Cover, staple B Parts catalog 7-47
5056-XXX Assembly 26: Finisher frame 8 1 3 4 2 7 2 3 4 6 5 7-48 Service Manual
56-XXX Assembly 26: Finisher frame Index P/N Units Description 26-1 56P4069 1 Handle 2 40X2628 2 Sensor, photo 3 56P9386 2 Spring 4 40X2626 2 Screw, M4 5 40X2607 1 Assembly, exit guide inverter 6 56P9399 2 Sensor, photo 7 40X1223 1 Assembly, exit guide straight 8 40X2608 1 Unit, 3 hole punch (U.S. only) 8 40X2609 1 Unit, 4 hole punch (non U.S.
5056-XXX Assembly 27: Finisher feed 1 7-50 Service Manual
5056-XXX Assembly 27: Finisher feed 1 Index P/N Units Description 27-1 40X2640 1 Assembly, guide plate 2 40X2615 1 Assembly, solenoid 3 56P9396 1 Spring, H 4 56P9398 1 Gear, Z19 5 56P9310 1 Gate 6 56P9400 1 Roller 7 56P9361 1 Roller, patting 8 56P9401 2 Roller, I 9 56P9312 1 Roller, F 10 56P9405 1 Roller, G 11 40X2616 1 Clutch, registration 12 56P9407 1 Belt, timing 60S2M184 13 40X2617 1 Assembly, feed motor 14 56P9339 1 Belt, timing 60S2M334 15
5056-XXX Assembly 28: Finisher feed 2 Index P/N Units Description 28-1 40X2600 1 Assembly, jogging unit 2 56P9333 1 Belt, timing 60S3M408 3 40X2612 1 Assembly, tractor motor 4 40X2601 1 Assembly, guide stack 7-52 Service Manual
5056-XXX Assembly 29: Finisher elevator Index P/N Units Description 29-1 40X2606 1 Assembly, elevator motor 2 56P9451 1 Shutter 3 56P9332 2 Spring, C 4 40X2614 2 Wire 5 56P9459 2 Drum, wire 6 56P9460 1 Gear, Z30 7 56P4073 1 Panel, lower left 8 40X2639 1 Assembly, sensor 9 40X2605 1 Assembly, hook rear Parts catalog 7-53
5056-XXX Assembly 30: Finisher electronics Index P/N Units 30-1 40X2604 2 40X2603 1 Supply, power 3 56P9358 1 Cord, Y power 3 56P9368 1 Cord, Y power (230 V only) 4 40X1225 1 Board, finisher control 5 56P9410 1 Cable 6 40X2618 1 Bracket, finisher control board NS 56P9357 1 Cable, interface 7-54 Service Manual 1 Description Assembly, upper limit sensor
5056-XXX Assembly 31: Finisher docking 1 Index 31-1 P/N 56P9467 Units Description 2 Screw, thumb Parts catalog 7-55
5056-XXX Assembly 32: Finisher docking 2 Index P/N Units Description 1 Bracket, rail 32-1 40X1237 2 56P9472 2 Screw, lock 3 40X1238 1 Screw, rail 4 40X1239 1 Chassis, rail 5 56P9474 4 Roller 6 40X1241 1 Stud, lock-f 7 56P9473 1 Stud, lock 8 40X1240 1 Screw, lock 9 40X1254 1 Bracket, lock 7-56 Service Manual
5056-XXX Assembly 33: Miscellaneous/options Index P/N Units Description NS 40X1508 1 Card assembly, 128MB SDRAM memory NS 40X1509 1 Card assembly, 256MB SDRAM memory NS 40X1510 1 Card assembly, 512MB SDRAM memory NS 40X1512 1 Kit, Japanese font NS 40X1564 1 Card asm, 32 MB flash memory NS 40X1455 1 Card asm, 64 MB flash memory NS 40X1513 1 Kit, Simplified Chinese font NS 40X1514 1 Kit, Traditional Chinese font NS 40X1515 1 Kit, Korean font NS 40X1503 1 Card, bar c
5056-XXX Assembly 34: Parts packets Index NS P/N 40X1262 Units 1 Description Parts packet, containing: • 5 Bind S-tight screws, 3x6, Zn-3R • 5 Bind S-tight screws, 3x15, Zn-3K • 5 Bind P-tight screws, 3x8, Zn-3K • 5 Bind P-tight screws, 3x10, Zn-3K • 5 Bind P-tight screws, 3x6, Zn-3K • 5 Bind P-tight screws, 3x8, Ni-3 • 5 Bind screws, M3x6, Ni-3 NS 40X1263 1 Parts packet, including: • 5 Bind S-tight screws, 3x6, Zn-3R • 5 Bind P-tight screws, 3x8, Zn-3K • 5 Bind P-tight screws, 3x10, Zn-3K • 5 Bind
5056-XXX Assembly 34: Parts packets (continued) Index NS P/N 40X1266 Units 1 Description Parts packet, including: • 5 Bind S-tight screws, 3x6, Zn-3R • 5 Bind P-tight screws, 3x6, Zn-3K • 5 Bind P-tight screws, 3x8, Zn-3K • 5 E-rings, ES-3, ACP • 5 E-rings, ES-5, ACP • 5 E-rings, ES-6, ACP • 5 Spring pins, 2x10, ACP • 5 Bind screws, M3x8, Zn-3K • 5 Bind screws M2x8, Ni-3 NS 40X1267 1 Parts packet, including: • 5 Bind S-tight screws, 3x6, Zn-3R • 5 Bind S-tight screws, 3x8, Zn-3R • 5 Bind S-tight scr
5056-XXX Assembly 34: Parts packets (continued) Index NS P/N 40X1270 Units 1 Description Parts packet, including: • 5 Bind S-tight screws, 3x6, Zn-3R • 5 Bind S-tight screws, 3x8, Zn-3R • 5 Bind P-tight screws, 3x6, Zn-3K • 5 Bind P-tight screws, 3x8, Zn-3K • 5 Bind screws, M3x4, Zn-3K • 5 Bind screws, M3x6, Zn-3K • 5 E-rings, ES-5, ACP • 5 E-rings, ES-6, ACP • 5 Spring pins, 2x10, ACP • 5 Spring pins, 3x10, ACP NS 40X1271 1 Parts packet, including: • 5 E-rings, ES-3, ACP • 5 E-rings, ES-4, ACP • 5
5056-XXX Assembly 34: Parts packets (continued) Index NS P/N 40X1274 Units 1 Description Parts packet, including: • 5 Bind S-tight screws, 3x10, Zn-3R • 5 E-rings, ES-4, ACP • 5 RS-tight screws, M3x14 • 5 RS-tight screws, M4x6 • 5 RS-tight screws, M4x8 • 5 RS-tight round top screws, M3x6 NS 40X1275 1 Parts packet, including: • 5 E-rings, ES-4, ACP • 5 RS-tight screws, M3x8 • 5 RS-tight screws, M3x14 • 5 RS-tight screws, M4x6 • 5 RS-tight screws, M4x8 NS 40X1521 1 Parts packet, including: • 5 ZM
5056-XXX Assembly 35: Finisher parts packet P/N 402623 Pin Retaining Ring -E Type Screw Spring Pin Screw Screw Tapping Screw Spring Lock Washer Tapping Screw Toothed Lock Washer Tapping Screw Resin Ring Tapping Screw Nut Set Screw Tapping Screw Plain Washer Tapping Screw Screw 7-62 Service Manual