Standard Operation Time For Servicing The Product - Epson WF-2540 Service Manual

WF-2540 / WF-2530 / WF-2520 / WF-2510 / WF-2010 series

2.1.4 Standard Operation Time for Servicing the Product

The following are the standard operation time for servicing the product. This standard operation time was
determined with the MTTR result measured using the prototype of WF-2540 series which have the most
functions. For other models described in this manual, perform the repair work referring to this standard operation
time though the time varies due to the structural difference between models.
The underlined parts/units are supplied as After Service Parts.
Housing Rear
Paper Support
Paper Support Sub
Tray Front Assy
Tray Front
Tray Front Support
Paper Guide Front Unit
Paper Guide Lower Porous Pad
PIS Shield Plate A
PIS Board Assy
Waste Ink Pad Assy
Paper Back Lever
Retard Roller Assy
FFC Cover Outer
Holder Board Assy
CR Contact Module
CSIC Connector
Holder Board
Printhead
Reflector PIS Assy
ADF Paper Guide Cover Assy
ADF Cable Cover
Paper Support Cover
Document Mat
ADF/Scanner Unit
ADF Unit
ADF Hinge Left
ADF Document Support
ADF Hinge Right
Cover Gear Assy
Bevel Gear Shaft
Combination Gear 24.9.6
ADF Frame Assy
ADF Front Frame
Spur Gear 20.4 / 25.8
Disassembly/Reassembly
Table 2-1. Standard Operation Time
Parts/Unit
Replacement
0:36
0:09
0:23
0:15
0:15
0:22
0:49
0:54
0:33
1:11
0:42
1:52
2:00
0:26
0:56
1:35
1:46
1:46
2:20
0:37
0:25
0:27
0:06
0:13
2:46
3:32
5:28
7:06
3:53
4:29
4:34
4:33
5:04
6:00
6:04
Overview
Time (mm:ss)
Adjustment/
inspection
1:31 2:07
7:44 8:33
0:45 1:39
0:45 1:27
0:47 2:47
17:39 19:59
2:52 5:38
2:52 6:24
Revision B
24
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