Epson/Seiko Epson ME OFFICE 900WD, Руководство по обслуживанию, Страница: 15 / 20

Confidential
Disassembly/Reassembly Disassembly/Reassembly Procedures 15
Epson WorkForce 635/625/60 series Revision E
1.2.1 Standard Operation Time for servicing the product
The following are the standard operation time for servicing the product. Those are based on the MTTR result
measured using a prototype.
The underlined parts/units are supplied as After Service Parts.

Standard Operation Time for servicing WorkForce 635 series: See Table 1-1

Standard Operation Time for servicing WorkForce 625 series: See Table 1-2

Standard Operation Time for servicing WorkForce 60 series: See Table 1-3
Table 1-1. Standard Operation Time (WorkForce 635 series)
Parts/Unit
Time (second)
Parts/Unit
Time (second)
Replace-
ment
Adjust-
ment
Total
Replace-
ment
Adjust-
ment
Total
USB Cover 32 0 32 Main Frame (w/ CR Assy) 1140 937 2077
ADF Unit/Scanner Unit 272 0 272 Upper Paper Guide 1181 657 1838
Scanner Unit 392 0 392 PE Holder Assy 1230 302 1532
CIS Unit 505 0 505 CR Motor 1255 70 1325
ADF Unit 392 0 392 CR Scale Holder 1164 0 1164
Front ADF Cover 466 0 466 CR Assy 1190 570 1760
Top ADF Cover 470 0 470
Hinge Cover
Cartridge/Cartridge
Cover 517 0 517
Right ADF Cover 505 0 505 I/C Guide 523 0 523
Rear ADF Cover 425 0 425
Inner Head Cable
Cover
556 0 556
ADF Document
Support
402 402 Printhead 646 1152 1798
ADF Cover Assy 12 0 12 Holder Board Assy 508 0 508
ADF Pad Assy 17 0 17 CSIC Terminal 535 0 535
Document Pad 23 0 23
CR Contact
Module
524 0 524
Decoration Plate 34 0 34 Holder Board 551 0 551
Left Housing 61 0 61 Head FFC 1267 0 1267
Hinge 287 0 287 Front Frame 1167 570 1737
Upper Housing
(w/ Panel Unit)
484 0 484 Star Wheel Assy 1192 249 1441
Upper Housing 518 0 518 Paper Guide Front Assy 1304 735 2039
Cover Open Sensor 518 0 518
Front Paper Guide
Waste Ink Pad
1308 0 1308
Duplex Unit 8 411 419 EJ Pulley 1208 43 1251
Right Housing 52 0 52 EJ Roller 1229 454 1683
Panel Unit 183 0 183
PF Holder/PF Timing
Belt
1387 43 1430
Panel Gear 200 0 200 PF Motor 1429 87 1516
Panel Lever 200 0 200 Frame Base Assy 1359 859 2218
Lower Panel Housing 299 0 299
Lower Paper Guide
Waste Ink Pad
1363 14 1377
Panel Board 318 0 318 PE Sensor 1332 53 1385
LCD 366 0 366 Stacker Assy 1327 0 1327
Button 464 0 464 Frame Base 1304 0 1304
Upper Panel Housing 512 0 512
Extension Spring
(Upper Paper Guide)
529 0 529
Cassette Assy 8 135 143 CR Scale 565 0 565
Pickup Assy 24 0 24
Driven Pulley/Extension
Spring
641 0 641
Waste Ink Tray Assy 35 14 49 Cam Holder Assy 503 0 503
Paper Sheet Assy 13 114 127 Extension Spring 566 0 566