Epson R2000 Service Manual

							Stylus Photo R1900/R2880/R2000Revision E
Stylus Photo R2000 Adjustment191
Confidential8.4.3  Required AdjustmentsThe table below lists the required adjustments depending upon the parts being repaired or replaced. Find the part(s) you removed or replaced, and check which 
adjustment(s) must be carried out. About the First dot position adjustment,  its included in the PW adjustment.
Table 8-17. Required Adjustment List
Priority
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
PF Belt tension adjustment
Pf Roller Shaft Center
Support position adjustment
ASF Guide Roller LDs
Position adjustment
PG adjustment
Mist Recovery check
EEPROM Data Copy
Initial setting / USB ID Input
Head ID Input
Consumables maintenance
counter
Ink charge
Initialize PF deterioration
offset
Disenable PF deterioration
offset
Initialize front tray
print counter
Disable front tray
print counter
PW adjustment
Head angular adjustment
Multi Sensor Adjustment
(Ink Mark Sensor adjustment)
Bi-D adjustment
PF adjustment
CR motor heat protection
control
PF motor heat protection
control
Colorimetric calibration
Final check pattern print
ASF AssyRemove
--- --- *1 --- --- --- --- --- --- --- --- --- --- --- O --- --- --- --- --- --- --- O
Replace
--- --- O --- --- --- --- --- --- --- --- --- --- --- O --- --- --- --- --- --- --- O
CR MotorRemove
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- O
Replace
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- O --- --- O
PrintheadRemove
--- --- --- O --- --- --- --- --- --- --- --- --- --- O O --- O --- --- --- --- O
Replace
--- --- --- O --- --- --- O --- O --- --- --- --- O O --- O --- --- --- O O
Main BoardRemove
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- O
Replace
(Read OK)
--- --- --- --- --- O --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- O O
Replace
(Read NG)
--- --- --- --- --- --- O O *1 --- --- O --- O O O O O O O O O O
PS BoardRemove
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- O
Replace
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- O O O O
High Voltage
ModuleRemove
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- O
Replace
--- --- --- --- O --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- O
Front Paper Guide/
Paper Eject RollerRemove
--- --- --- --- --- --- --- --- --- --- --- --- --- --- O --- --- --- O --- --- --- O
Replace
--- --- --- --- --- --- --- --- --- --- --- --- --- --- O --- --- --- O --- --- --- O
PF Roller ShaftRemove
O O --- O --- --- --- --- --- --- --- --- --- --- O --- --- --- O --- --- --- O
Replace
O O --- O --- --- --- --- --- --- --- --- O --- O --- --- --- O --- --- --- O
PF MotorRemove
O O --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- O --- --- --- O
Replace
O O --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- O --- O --- O
Waste Ink Pad/
Front Paper Guide 
PadRemove
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- O
Replace
--- --- --- --- --- --- --- --- O --- --- --- --- --- --- --- --- --- --- --- --- --- O
Adjustment
Item
Part Name 
						

							Stylus Photo R1900/R2880/R2000Revision E
Stylus Photo R2000 Adjustment192
Confidential
Note : “O” indicates that the adjustment must be carried out. “---” indicates that the adjustment 
is not required. If you have removed or replaced multiple parts, make sure to check the 
required adjustments for the all parts. And when multiple adjustments must be carried 
out, be sure to carry out them in the order given in the “Priority” row.
Note *1  :When only removing the ASF Assy, you do not need to perform the adjustment. In 
that case, mark the installing positions before removing them, and make sure to align 
the markings when installing. See  4.4.6 ASF Assy 
(p.106)
.
*2  :Replacing the Waste Ink Tray Assy is necessary when resetting waste ink pad counter.*3 : When only removing the Carriage Shaft, you do not need to perform the adjustment. 
In that case, mark on the Parallelism Adjust Bushing (Left/Right) before removing 
them, and make sure to align the markings when installing. See 4.4.5 Carriage 
Shaft / Carriage Unit 
(p.98)
.
Carriage shaftRemove
--- --- --- *3 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- O
Replace
--- --- --- O --- --- --- --- --- --- --- --- --- --- O O --- O --- --- --- --- O
Carriage UnitRemove
--- --- --- O --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- O
Replace
--- --- --- O --- --- --- --- --- --- --- --- --- --- O O --- O --- --- --- --- O
Paper EJ Frame AssyRemove
--- --- --- --- --- --- --- --- --- --- --- --- --- --- O --- --- --- O --- --- --- O
Replace
--- --- --- --- --- --- --- --- --- --- --- --- --- --- O --- --- --- O --- --- --- O
Printer
MechanismRemove
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- O
Replace
O --- O O --- --- --- --- --- --- O --- O --- O O O O O O O --- O
PW SensorRemove
--- --- --- --- --- --- --- --- --- --- --- --- --- --- O --- --- --- --- --- --- --- O
Replace
--- --- --- --- --- --- --- --- --- --- --- --- --- --- O --- --- --- --- --- --- --- O
Ink Mark 
SensorRemove
--- --- --- --- --- --- --- --- --- --- --- --- --- --- O --- O --- --- --- --- --- O
Replace
--- --- --- --- --- --- --- --- --- --- --- --- --- --- O --- O --- --- --- --- --- O
Table 8-17. Required Adjustment List
Priority
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
PF Belt tension adjustment
Pf Roller Shaft Center
Support position adjustment
ASF Guide Roller LDs
Position adjustment
PG adjustment
Mist Recovery check
EEPROM Data Copy
Initial setting / USB ID Input
Head ID Input
Consumables maintenance
counter
Ink charge
Initialize PF deterioration
offset
Disenable PF deterioration
offset
Initialize front tray
print counter
Disable front tray
print counter
PW adjustment
Head angular adjustment
Multi Sensor Adjustment
(Ink Mark Sensor adjustment)
Bi-D adjustment
PF adjustment
CR motor heat protection
control
PF motor heat protection
control
Colorimetric calibration
Final check pattern print


When the EEPROM Data Copy cannot be made for the main 
board that needs to be replaced, the Waste Ink Tray Assy must 
be replaced after replacing the main board with a new one.

After all required adjustments are completed, use the “Final 
check pattern print” function to print all adjustment patterns 
for final check. If you find a problem with the printout 
patterns, carry out the adjustment again.

When using a new main board for replacing the Printer 
Mechanism, the Initial setting must have been made to the 
main board.Adjustment
Item
Part Name 
						

							Stylus Photo R1900/R2880/R2000Revision E
Stylus Photo R2000 Adjustment193
Confidential8.4.4  Adjusment ProcedureMac address setting
This printer have a network function and stores there MAC address (Media Access 
Control Address) in the EEPROM on the Network Board. The Network Board supplied 
as an ASP does not come with the MAC address written on it, therefore, you are 
required to set the MAC address to the new Network Board after replacement. The 
following explains the procedure.

When replacing the Network Board, make sure to note down the MAC address written 
on a label on the Upper M/B Shield Plate. 

Figure 8-15.  MAC Address Setting Flowchart


To avoid a conflict of MAC address on a network, make sure to 
correctly follow the MAC address setting flowchart given on 
the right.

The MAC Address is written correctly, The IP Address will be 
initialized also.

The user should be notified of the change of MAC address 
because of the following reasons.If the user has set the printer’s MAC address on a router, the 
repaired printer with a new MAC address cannot be 
connected to the network.The default printer name on a network consists of “EPSON” 
and the last six digits of the MAC address. Therefore, the 
printer name becomes different from the previous one.



You are required to enter the last six digits of the MAC address 
(xx:yy:zz) on the adjustment program.
MAC address example: 00:00:48:xx:yy:zz
(“xx, yy, zz” represents a value unique to each printer)
Yes
No
Replace the Network Board with a new one.Enter the new MAC address using the adjustment 
program.
END
Replace the Network Board with a 
new one.
END
Is the MAC address on 
the label readable?
No
Attach a new MAC address label on the Upper M/
B Shield Plate.
START
Enter the MAC address written on 
the label using the adjustment 
program. 
						

							Stylus Photo R1900/R2880/R2000Revision E
Stylus Photo R2000 Adjustment194
Confidential 1. Start the adjustment program.
2. Select the “Initial Setting” from the menu. The initial setting screen appears.
3. Enter the last six digits of MAC address into the MAC address entry field, and 
click the MAC Address input button.
(Enter the address again into the second entry field to confirm it.)
4. Select the network status sheet print menu on the printer’s control panel, and print 
the sheet. Check the MAC address printed on the sheet to see if it is correct.Figure 8-17.  MAC Address Setting Screen

The MAC address required on the adjustment program is 
written on the MAC address label on the Upper M/B Shield 
Plate. 
Make sure that the address written on the MAC address label 
matches the MAC address settings in the EEPROM.
Figure 8-16.  MAC Address Label

Do not use the MAC address of the label attached to the 
Wireless LAN Board since the address is not used for this 
product.
Label, MAC address
the last six digits of MAC address 
						

							Stylus Photo R1900/R2880/R2000Revision E
Stylus Photo R2000 Adjustment195
Confidential Colorimetric Calibration
The procedure of this adjustment is same as Stylus Photo R1900 / 
R2880. Refer to  5.2.4 Colorimetric Calibration 
(p.153)
. But, support 
paper for Calibration Chart is different from the previous models.
Table 8-18. Support Paper for Colorimetric Calibration
Multi Sensor Adjustment (Ink Mark Sensor Adjustment)
1. Print the Nozzle Check Pattern to check not to appear dot missing.
2. Click the “Adjustment” Button. The program automatically adjust the Ink 
Mark Sensor. (Program prints the pattern for adjustment. Its not for 
checking.)
3. Print the check pattern by clicking the Check Button.
4. The upper side of the pattern dont have a dot missing.The lower side of the 
pattern have eight dot missings on purpose. Confirm the dot-missing 
counts of these patterns.
Purpose
Paper
Nozzle Check Pattern Plain Paper
Calibration Chart
Premium Presantation Paper Matte
Matte Paper Heavy-weight (Epson Matte) 
						

							Stylus Photo R1900/R2880/R2000Revision E
Stylus Photo R2000 Adjustment196
ConfidentialFigure 8-18. Pattern for Multi Sensor Adjustment (Ink Mark Sensor adjustment)
No dot missing patternsEight dot missings patterns(Dot-missing counts)
The counts show Sensor could recognize the Dot missing for
each color.
Count-Alignment : Y - M - Mk - R - Or - Pk - GO - C
Pattern-Alignment : 
Y - M - C - Mk
Pk- R - Or
Go