EPSON Stylus CX7300/CX7400/DX7400/NX200/TX200 series/SX200 series/Stylus CX8300/CX8400/DX8400/NX400/TX400 series/SX400 series Revision C
ADJUSTMENT Adjustment Items and Overview 144
Confidential
5.1.2 Required Adjustments
The 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.
Table 5-4. Required Adjustment List
Priority
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
EEPROM data copy
Initial setting
USB ID input
Waste ink pad counter
Ink charge
Head ID input
Top margin adjustment
First dot position adjustment
Head angular adjustment
Bi-D adjustment
Initialize
PF deterioration offset/
Disenable PF
deterioration offset
CR motor heat
protection control
PF motor heat
protection control
PF adjustment
PF band adjustment
Bottom margin adjustment
Main board unit
Remove
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
Replace
(Read OK)
O --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
Replace
(Read NG)
--- O O
O
Replace
the pad
--- O O O O O
O
Input max.
value (10000)
O O O O O
Printhead
Remove
--- --- --- --- --- --- O O O O --- --- --- O O O
Replace
--- --- --- --- O O O O O O --- --- --- O O O
Power Supply unit
Remove
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
Replace
--- --- --- --- --- --- --- --- --- --- --- O O --- --- ---
Hopper
Remove
--- --- --- --- --- --- O O --- --- --- --- --- --- --- ---
Replace
--- --- --- --- --- --- O O --- --- --- --- --- --- --- ---
CR motor
Remove
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
Replace
--- --- --- --- --- --- --- --- --- --- --- O --- --- --- ---
EJ roller
Remove
--- --- --- --- --- --- --- --- --- O --- --- --- O O O
Replace
--- --- --- --- --- --- --- --- --- O --- --- --- O O O
PF motor
Remove
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
Replace
--- --- --- --- --- --- --- --- --- --- --- --- O --- --- ---
Main frame
Remove
--- --- --- --- --- --- --- --- O O --- --- --- --- --- ---
Replace
--- --- --- --- --- --- --- --- O O --- O --- --- --- ---