Epson Stylus Pro 7400 Service Manual page 106

EPSON Stylus Pro 7400/7800/9400/9800
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.
1st Screen 2nd Screen
Panel
Panel Display
Display
Version Version display
Panel Panel function check
TEST
Sensor Sensor check
Encoder Encoder check
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.
Product Description
Table 1-53. Self Testing Menu Items
Description Panel Display
F/W Firmware version
BOOT BOOT version
NVRAM version
Param 1
(Guaranteed range for power failure)
NVRAM version
Param 2 (Non-guaranteed range for power
failure)
DipSW Dip switch status
Key Key operation check
LCD LCD check
LED LED 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
Presence or absence of the Maintenance
MainteTank
Tank*
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
Presence or absence of the take-up reel
TAKE UP
machine*
CR CR encoder
PF PF encoder
3rd Screen
Panel
Description
Display
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2
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Control Panel
4th Screen
Panel
Description
Display
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Revision B
5th Screen
Description
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