PRINTER ENGINE SERVICE MODE
17 January, 2003
5-32
SP3-XXX (Process)
3
Mode No.
(Class 1, 2, and 3)
Function / [ Setting ]
[TD Initial]
TD Sensor Initialization ([Color])
1 [K]
2 [Y]
3 [M]
4 [C]
5 [All
Color]
Initializes the developer.
DFU
Press the Enter key to execute the initialization
after the machine asks “Execute?”.
005
6 Result
*BCU Displays the developer initialization result.
[ 1 to 9 / - / - ]
1: Success
2 to 9: Failure
All colors are displayed. Values is displayed in the
order K Y C M.
e.g., 1 1 2 1: Initialization of Cyan failed but the
others succeeded
See the troubleshooting section for details.
[Vcnt Initial]
Vcnt Initial Setting Display ([Color])
1 [K]
*BCU
2 [Y]
*BCU
3 [M]
*BCU
006
4 [C]
*BCU
Displays the initial Vcnt value.
[ 0 to 240 / 100 / 0.1/step ]
[Vcnt Current]
Vcnt Current Value Display ([Color])
1 [K]
*BCU
2 [Y]
*BCU
3 [M]
*BCU
007
4 [C]
*BCU
Displays the current Vcnt value.
[ 0 to 240 / - / 0.1/step ]
[Humidity]
008
1 Humidity
*BCU Displays the humidity measured by the
humidity/temperature sensor.
[ 0 to 100 / - / 1/step ]
[Vsg Display]
Vsg Display (
F
ront or
R
ear)
1 Vsg F
*BCU Displays the Vsg value of the front ID sensor.
[ 0.00 to 5.00 / - / 0.01V/step ]
Vsg is normally 4.0
±
0.5 V.
If Vsg is out of the adjustment range and this is
detected 3 times consecutively, it leads to SC385.
2 LED Current F
*BCU Displays the ID sensor LED current adjusted
during Vsg adjustment.
[ 0 to 1023 / - / 1 ]
3 Vsg C
*BCU Displays the Vsg value of the center ID sensor.
[ 0.00 to 5.00 / - / 0.01V/step ]
Vsg is normally 4.0
±
0.5 V.
If Vsg is out of the adjustment range and this is
detected 3 times consecutively, it leads to SC385.
4 LED Current C
*BCU Displays the ID sensor LED current adjusted
during Vsg adjustment.
[ 0 to 1025 / - / 1 ]
107
5 Vsg R
*BCU Displays the Vsg value of the rear ID sensor.
[ 0.00 to 5.00 / - / 0.01V/step ]
Vsg is normally 4.0
±
0.5 V.
If Vsg is out of the adjustment range and this is
detected 3 times consecutively, it leads to SC385.