Roland VersaUV LEJ-640 Service Notes page 214

Revised 11
I/S MENU
CIRCULATE INK
SERVICE MENU
FRHDCPLWcwaT
SENSOR CHECK
This menu displays the real-time status of each sensor. It shows " " when the sensor is ON.
The first page shows the status of each sensor. Each letter of the alphabet stands for the following.
F: Front Paper Sensor
R: Rear Paper Sensor
H: Head Origin Sensor
D: Side Cover Sensor
C: I/S Cover Sensor
P: Maintenance Cover Sensor
SERVICE MENU THERMISTOR CHK
THERMISTOR CHK HEAD:25 C/ 77 F
THERMISTOR CHK
: 25 C/ 77 F
BOARD
THERMISTOR CHK
: 25 C/ 77 F
AMB
This menu is used for checking Thermistor. It displays the temperatures read from the thermistor placed on the leftmost head
(HEAD), and the thermistor placed on the Head Board (BOARD). The temperature on the left is in Celsius and the right is in
Fahrenheit. Since the temperature of the device on the Head Board may rise, [HEAD] and [BOARD] shows higher temperature
than the room temperature.
Confirm that the temperature is not extremely low, such as 0 Celsius, or extremely high, such as 100 Celsius.
The temperatures of [HEAD] and [BOARD] are not necessarily the same. [AMB] indicates outside air temperature.
SERVICE MENU SUB MENU
SUB MENU
SERIAL NO.
SUB MENU
CHANGE INKTYPE
CARTRIDGE
SLOT 2
CARTRIDGE
SLOT 6
CIRCULATE INK
CIR-DISCHARGE
123456
L: Pinch Roller Sensor
W: Paper Side Sensor
c: Capping Sensor
w: Wiper Sensor
a: TU Motor Drive Sensor
(When TU is connected)
T: Media Thickness Checking
Sensor
SERIAL NO.
ZS00000
CHANGE INKTYPE
EUV 6 EUV 6
This menu is to change Ink type. Different from the process in the user menu, operations such as Head ash and Ink Fill are not included.
This menu is used as a correction purpose when a wrong type ink is selected. When the ink type is changed, Ink System is initialized internally.
Then, it exits the menu and Setup is canceled.
Ink Type
<Ink Mode : Unsetting > <Ink Mode : CMYKLcLm >
PIG cm : Pigment CMYKLcLm PIG cm
UNKNOWN : Ink Type not specified EUV 6
UNKNOWN : Ink Type not specified
4-6
SL1 : TIME
The used time of the Ink Cartridge is displayed.
0y000d00h00m00s
SL1 : INSERT
The insert count of the Ink Cartridge is displayed
1 times
SL1 : FLAG
The Flag information of the Ink Cartridge is displayed.
000000000
It reads the information written on the IC of each carriage.
Following messages are displayed when errors are found.
Ink cartridge is not inserted
SLOT1
NO CARTRIDGE
A cartridge with no IC is inserted, wire breakage or short circuit
SLOT1
NO IC CHIP
System error due to the damage of driver IC placed on INK TANK BOARD
SLOT1
SYSTEM ERROR
Data error
SLOT1
DATA ERROR
CIRCULATING INK
This menu is to circulate the white ink.
CIRCULATION
TU Motor Drive Sensor
: Not driving
Blank: Driving
This menu is for entering the Serial No. of the machine in 7 digits. Cursor moves between digits
with [right] and [left] keys. The parameter can be changed with [up] and [down] keys.
NOW PROCESSING..
To Setup View
BUSY LED flashes
<Ink Mode : GLOSS INK MODE >
: Pigment CMYKLcLm PIG cm : Pigment CMYKLcLm
: ECO-UV CMYKGlW EUV GG : ECO-UV CMYKGlGl
UNKNOWN : Ink Type not specified
.
: Circulate ink.
The second page shows the status of each
Cartridge Sensor and Ink Empty Sensor.
Each color has 2 positions and the left side
on the display shows the left-side head.
Blank: Cartridge not inserted, Ink remains
C: Cartridge inserted, Ink remains
E: Cartridge not inserted, Ink empty
: Cartridge inserted, Ink empty
<Ink Mode : WHITE INK MODE >
PIG cm : Pigment CMYKLcLm
EUV 6 : ECO-UV CMYKWW
UNKNOWN : Ink Type not specified