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

EPSON Stylus Pro 3800/3800C/3850

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
ASF Unit LD Roller Position Adjustment
1
Reset When ASF Unit Change
2
AS Mechanical Unit Parameter Backup
1
CR Motor Write Constant When CR change
1
Reset When CR Motor Change
2
CR Unit Ink Mark Sensor Adjustment for Auto
1
Nozzle Check
T&B&S Adjustment
2
INK SYSTEM Reset When INK SYSTEM ASSY Change
1
ASSY
PF Timing Belt PF Timing Belt Tension Adjustment
1
PF Motor PF Adjustment
1
EJ Adjustment
2
Print head Cleaning
1
Head Rank ID
2
Print Head Slant Adjustment (CR)
3
PG Position Adjustment
4
Print Head Slant Adjustment (PF)
5
Auto Bi-D Adjustment
6
Auto Uni-D Adjustment
7
Colorimetric Calibration Tool
8
Print Image
9
10 Reset When Print Head Change
ADJUSTMENT
Table 5-2. Required Adjustments in the Order of Execution (continued)
Part Name
Pump Motor
Main board
[Backup OK]
Main board
[Backup NG]
1 2 Page
RP* RM*
— —
P. 200
—
---
P. 249
—
---
P. 212
—
---
P. 244
—
---
P. 249
—
---
P. 230
—
---
P. 237
—
---
P. 249
—
---
P. 198
—
---
P. 239
—
Ink Holder Waste
---
P. 241
Ink Pad
—
---
P. 215
Borderless Ink Pad
—
---
P. 204
—
---
P. 207
—
---
P. 201
—
---
P. 205
—
---
P. 233
—
---
P. 234
—
---
P. 217
—
---
P. 246
—
---
P. 249
Overview
Required Adjustment
Reset When Pump Motor Change
1
Parameter Backup
1
Install F/W
1
2 Initial Ink Charge Flag ON/OFF
Head Rank ID
3
RTC&USB ID
4
Write Constant When CR change
5
Print Head Slant Adjustment (CR)
6
PG Position Adjustment
7
Print Head Slant Adjustment (PF)
8
Ink Mark Sensor Adjustment for Auto
9
Nozzle Check
10 Auto Bi-D Adjustment
11 Auto Uni-D Adjustment
12 T&B&S Adjustment
13 Colorimetric Calibration Tool
14 Print Image
Reset Counters
1
Reset Counters
1
Revision A
1 2 Page
RP* RM*
—
---
P. 249
—
---
P. 212
—
---
P. 229
—
---
P. 211
—
---
P. 204
—
---
P. 203
—
---
P. 244
—
---
P. 207
—
---
P. 201
—
---
P. 205
—
---
P. 230
—
---
P. 233
—
---
P. 234
—
---
P. 237
—
---
P. 217
—
---
P. 246
—
---
P. 249
—
---
P. 249
192