Epson Stylus C58/C59/ME 2/C79/D78/C90/C91/C92/D92/T20/T20E/T23/T26/S20/T10/T11/ME 30/T21/T24/T27/S21   Revision E
ADJUSTMENT      Adjustment Items and Overview 74
Confidential
PF Roller
Removal -- -- -- -- -- -- Required Required Required Required Required --
Replacement -- -- -- -- -- -- Required Required Required Required Required --
PF Motor
Removal -- -- -- -- -- -- Required Required Required Required Required --
Replacement -- -- -- -- -- -- Required Required Required Required Required --
Power Supply Board
Removal -- -- -- -- -- -- -- -- -- -- -- --
Replacement -- -- -- -- -- -- -- -- -- -- -- Required
EJ Frame Assy
Removal -- -- -- -- -- -- Required -- Required Required Required --
Replacement -- -- -- -- -- -- Required -- Required Required Required --
Table 5-4.  Adjustment Items
Priority 1 2 3 4 5 6 7 8 9 10 11 12
EEPROM
data copy
Destination 
setting
USB ID
input
Waste ink
pad counter
Ink charge
Head ID
input
TOP margin
adjustment
First dot
adjustment
Head 
Angular 
adjustment
Bi-D
adjustment
PF band
adjustment
CR heat 
protection 
control
Adjustment item
Replaced parts