Adjustment Items For Individual Units And Components - Epson Stylus PHOTO RX600 Service Manual

EPSON Stylus PHOTO RX600/610, RX620/630
5.1.1 Adjustment Items for Individual Units and
Components
The adjustment items for this product are as indicated below. When performing any of
these adjustments, be sure to execute all the related items so that this product operates
normally.
Unit / Component
(Reference Page for
Market
Disassembly/Assembly)
setting
Main Board Unit replacement
2
(p.61)
–
Printhead removal (p.54)
–
Printhead replacement (p.54)
–
Printer Unit replacement
Waste Liquid Pad
–
replacement (p.59)
Power Unit replacement
–
(p.57)
Power Unit removal /
–
replacement (p57)
Note "*1": Before replacing the Main Board, check to see if the data in EEPROM can be read
out. (Backup operation) When the data in EEPROM can be read out, the following
items of adjustments are not necessary.
• Head ID input
• Head angular adjustment
• Bi-D adjustment
• PW sensor ajustment
• USB ID input
• Top Margin Adjustment
• First dot adjustment
• CR motor drive dispersion
Adjustment
Table 5-1. Adjustment Items for Individual Units and Components
Head
Head ID Bi-D Top Margin
angular
input adjustment Adjustment
adjustment
5 6 10
2 6
–
2 3 7
2 3 7
– – –
– – –
1 5
–
Adjustment Items
CR motor
First dot PW sensor
drive
adjustment ajustment
dispersion
9 8 7 11
5 4 3
6 5 4
6 5 4
– – –
– – –
4 3 2
Upon completion of a series of adjustments, perform the following
C A U T I O N
check pattern printing and check the adjusted values of the printer
again.
Normal Paper Pattern (p77)
Photo Quality Paper Pattern (p77)
Overview
Other Items to be Performed
USB ID Firmware
input Uploading
1.
Waste Liquid Pad replacement (p.59)
12 4 3.
Waste ink pad counter replacement
(p.75)
1.
– – –
Head cleaning replacement (p.74)
1.
– – –
Ink charge replacement (p.74)
1.
8
– –
Ink charge replacement (p.74)
1.
Waste ink pad counter replacement
– – –
(p.75)
1
– –
6
– –
Revision C
65