Epson Stylus Pro 7400, Service Manual

Page: 106 / 428

EPSON Stylus Pro 7400/7800/9400/9800 Revision B
Product Description Control Panel 106
1.4.6.1 Self Testing Menu (SELF TESTING)
This self testing menu is mainly intended to adjust the printer mechanism and correct adjustment parameters in the firmware.
Table 1-53. Self Testing Menu Items
1st Screen 2nd Screen 3rd Screen 4th Screen 5th Screen
Panel
Display
Panel Display Description Panel Display Description
Panel
Display
Description
Panel
Display
Description
TEST
Version Version display
F/W Firmware version --- --- --- ---
BOOT BOOT version --- --- --- ---
Param 1
NVRAM version
(Guaranteed range for power failure)
--- --- --- ---
Param 2
NVRAM version
(Non-guaranteed range for power
failure)
--- --- --- ---
DipSW Dip switch status --- --- --- ---
Panel Panel function check
Key Key operation check --- --- --- ---
LCD LCD check --- --- --- ---
LED LED check --- --- --- ---
Sensor Sensor check
CR Origin CR origin sensor --- --- --- ---
Paper Paper thickness sensor --- --- --- ---
Lever
Paper lever sensor
--- --- --- ---
HeadSlide PG origin sensor --- --- --- ---
Pump Pump phase sensor --- --- --- ---
InkLvr Left and right ink lever --- --- --- ---
Cover Front cover sensor --- --- --- ---
MainteTank
Presence or absence of the Maintenance
Tank
* 1
--- --- --- ---
INK NOT Presence or absence of the ink cartridges --- --- --- ---
EdgeAD Edge sensor AD --- --- --- ---
Edge2AD IM sensor AD --- --- --- ---
RearAD Rear sensor AD --- --- --- ---
Head Temp Head temperature --- --- --- ---
Drv. Temp Driver temperature --- --- --- ---
Ink Press Pressure Sensor --- --- --- ---
TAKE UP
Presence or absence of the take-up reel
machine
* 2
--- --- --- ---
Encoder Encoder check
CR CR encoder --- --- --- ---
PF PF encoder --- --- --- ---
Continued to next page
Note "*1": ““Anti-home side” or “Home side” is displayed with the “Maintenance Tank” on the Stylus Pro 9400/9800. They are not displayed on the Stylus Pro 7400/7800.
"*2": Not displayed for the Stylus Pro 7400/7800.