Standard Operation Time For Servicing The Product - Epson L351 Service Manual

L350/L300/L355/L210/L110 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 L350 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 Assy
Tray Front Assy
Document Cover
Star Wheel Holder Assy
Paper Guide Front Unit
Holder Board
FFC Cover Outer
Print Head
Waste Ink Pad Assy
Paper Back Lever
Retard Roller Assy
Scanner Unit
Scanner Housing Upper
Scanner Housing Lower
CIS Module Unit
Spacer
CIS Module
Scanner Carriage Unit
Scanner Carriage
CIS Holder Unit
Scanner Motor
Housing Left
PS Unit
PF Encoder Sensor
PF Scale
PF Driven Pully Assy
PF Timing Belt
EJ Roller Gear
EJ Roller
Hinge
Housing Right
Cap Assy
Porous Pad for Cap Assy
Cap Lever
Disassembly/Reassembly
Table 2-1. Standard Operation Time
Parts/Unit
Replacement
0:49
0:12
0:13
0:10
3:47
0:37
3:16
2:05
4:54
0:31
1:41
1:49
1:46
3:17
3:17
3:26
3:54
3:54
3:37
4:15
7:05
7:05
2:44
3:13
3:20
3:35
4:10
4:57
2:58
5:08
2:02
2:16
3:16
3:23
3:32
Overview
Time (mm:ss)
Adjustment/
Total
inspection
--- 0:49
--- 0:12
1:31 1:44
--- 0:10
3:18 7:05
7:44 8:21
--- 3:16
--- 2:05
17:39 22:33
0:45 1:16
--- 1:41
0:47 2:36
2:52 4:36
--- 3:17
--- 3:17
--- 3:26
--- 3:54
--- 3:54
--- 3:37
--- 4:15
--- 7:05
2:52 9:57
--- 2:44
1:28 4:41
--- 3:20
--- 3:35
1:10 5:20
1:10 6:07
--- 2:58
3:18 8:26
--- 2:02
--- 2:16
--- 3:16
--- 3:23
--- 3:32
Revision B
22
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