Service manual

EPSON FX-890/2190 Revision B
PRODUCT DESCRIPTIONS Operation 35
1.3.6 EEPROM Clear Function
You can return some parameters into the factory settings to perform panel operation
easily. Pressing Load/Eject & LF/FF & Pause switches at the same time while
turning on the printer returns the default settings into the factory settings:
Table 1-39. Cleared Items and Values on EEPROM
(Standard Model)
Item Value
Character table selection PC437
Page length for rear tractor 11 inch
Page length for front tractor 11 inch
Page length for CSF bin 1 22 inch
Page length for CSF bin 2 22 inch
TOF adjustment value for rear tractor 8.5 mm
TOF adjustment value for front tractor 8.5 mm
TOF adjustment value for CSF bin 1 8.5 mm
TOF adjustment value for CSF bin 2 8.5 mm
TOF adjustment value for rear manual insertion 8.5 mm
TOF adjustment value for front manual insertion 8.5 mm
Bottom margin for rear tractor 11 inch
Bottom margin for front tractor 11 inch
Font Selection Draft
Pitch selection 10cpi
Print direction setting Bi-d
I/F mode selection Auto
Auto I/F waiting time setting 10 sec.
Auto line feed Off
Auto tear off Off
Skip over perforation Off
Input buffer On
Software ESC/P
0 slash Off
Buzzer On
Auto CR Off
Tear-off adjustment value 0
Tear-off wait time 3 sec.
TOF minimum value 4.2 mm
Paper edge length 0
Paper length for rear manual insertion 22 inch
Paper length for front manual insertion 22 inch
Sub number for customization Standard
Parallel I/F bidirectional mode On
Packet mode for Parallel I/F (IEEE1284.4) Auto
Packet mode for USB (IEEE1284.4)
same as ‘IEEE 1284.4
for Parallel I/F‘
Manual feed wait time 1.5 sec.
IBM character table Table2
Table 1-39. Cleared Items and Values on EEPROM
(Standard Model) (continued)
Item Value