Required Adjustments By Part Or Unit - Epson Stylus Pro 3800 Service Manual

Epson Stylus Pro 3800/3800C/3850/3880/3885/3890

5.1.4 Required Adjustments by Part or Unit

The following table lists the parts/units and the adjustments required whenever
replacing or repairing them. The adjustments are listed in the order of executing them.
Note "*1": RP = Required whenever replacing the part with a new one
"*2": RM = Required whenever repairing the part (includes when it is just removed and
reinstalled)
Table 5-2. Required Adjustments in the Order of Execution
Part Name Required Adjustment
1 LD Roller Position Adjustment
ASF, ASSY
2 Reset When ASF Unit Change
PRINTER
1 Parameter Backup
MECHANISM
1 Write Constant When CR change
MOTOR ASSY.,
CR
2 Reset When CR Motor Change
1 Print Head Slant Adjustment (CR)
2 PG Position Adjustment
3 Print Head Slant Adjustment (PF)
Ink Mark Sensor Adjustment for Auto
4
Nozzle Check
ENCODER, PF,
ASSY 5 Auto Uni-D Adjustment
6 Auto Bi-D Adjustment
7 T&B&S Adjustment
8 Colorimetric Calibration Tool
9 Print Image
ADJUSTMENT
Table 5-2. Required Adjustments in the Order of Execution (continued)
Part Name
CARRIAGE,
ASSY.
Page
RP* 1 RM* 2
√ √
P. 219
√ ---
P. 268
√ ---
P. 231
√ ---
P. 263
√ ---
P. 268
√ √
P. 226
√ √
P. 220
BOARD ASSY.,
√ √
P. 224
ENCODER
√ √
P. 249
√ √
P. 253
√ √
P. 252
√ √
P. 256
INK, SYSTEM,
√ √
P. 236
ASSY.
√ √
P. 265
TIMING BELT, PF
MOTOR,
RELEASE, ASSY.
Overview
Required Adjustment
1 Print Head Slant Adjustment (CR)
2 PG Position Adjustment
3 Print Head Slant Adjustment (PF)
Ink Mark Sensor Adjustment for Auto
4
Nozzle Check
5 Auto Uni-D Adjustment
6 Auto Bi-D Adjustment
7 T&B&S Adjustment
8 Colorimetric Calibration Tool
9 Print Image
1 Print Head Slant Adjustment (CR)
2 PG Position Adjustment
3 Print Head Slant Adjustment (PF)
Ink Mark Sensor Adjustment for Auto
4
Nozzle Check
5 Auto Uni-D Adjustment
6 Auto Bi-D Adjustment
7 T&B&S Adjustment
8 Colorimetric Calibration Tool
9 Print Image
1 Reset When INK SYSTEM ASSY Change
1 PF Timing Belt Tension Adjustment
1 PF Adjustment
2 EJ Adjustment
Revision C
1 2 Page
RP* RM*
√ ---
P. 226
√
---
P. 220
√ ---
P. 224
√
---
P. 249
√ ---
P. 253
√ ---
P. 252
√
---
P. 256
√ ---
P. 236
√ ---
P. 265
√ √
P. 226
√ √
P. 220
√ √
P. 224
√ √
P. 249
√ √
P. 253
√ √
P. 252
√ √
P. 256
√ √
P. 236
√ √
P. 265
√ ---
P. 268
√ √
P. 217
√ √
P. 258
√ √
P. 260
210