Epson Stylus Pro GS6000 - Page 239

Epson Stylus Pro GS6000 Revision F
ADJUSTMENT Tests 239
Confidential
Heater Test THERMISTOR, PRE
1. Select the menu as follows.
Ctrl. Test => Ctrl. Sns => CtrlSns. Etc => Pre. Heater
Check that an abnormal temperature is not detected.
THERMISTOR, PLATEN
1. Select the menu as follows.
Ctrl. Test => Ctrl. Sns => CtrlSns. Etc => Platen. Heater
Check that an abnormal temperature is not detected.
THERMISTOR, AFTER
1. Select the menu as follows.
Ctrl. Test => Ctrl. Sns => CtrlSns. Etc => After. Heater
Check that an abnormal temperature is not detected.
Solenoid Test CR LOCK SOLENOID ASSY
1. Manually unlock the CR CURSOR ASSY, and move the CR
CURSOR ASSY away from the home position.
2. Select the menu as follows.
Actuator => CrLock Sol.
Visually check that the CR LOCK SOLENOID ASSY is operating
(Lubricate if necessary).
TWO-WAY VALVE ASSY
1. Select the menu as follows.
Ctrl. Test => Actuator => Tank Valve => Valve X*
*: Valve Number (1-8)
Visually check that the valve mechanism is operating.
WIPER ASSY
1. Manually unlock the CR CURSOR ASSY, and move the CR
CURSOR ASSY away from the home position.
2. Select the menu as follows.
Ctrl. Test => Actuator => Wiper
Visually check that the wiper is operating.
Media Edge Sensor
Test
MAIN BOARD ASSY
Test 1:
1. Select the menu as follows.
Sensor => EdgeAD
2. Manually move the CR CURSOR ASSY to the position above the
platen and the paper.
Test 2:
1. Select the menu as follows.
When this menu is executed, the CR CURSOR ASSY will move
automatically.
Edge Sns Lvl
Test 1:
Check that the value indicated on the panel switches between the
platen and paper positions.
Test 2:
The printer automatically performs the sensing test. Check that “OK”
is displayed on the panel when the test is finished.
PAPER EDGE SENSOR
PLATEN REFLECTIVE TAPE
CR CURSOR ASSY
Rear Sensor Test MAIN BOARD ASSY
1. Select the menu as follows.
Sensor => RearAD
2. Place some paper in the PAPER REAR SENSOR position
(Middle of the Pre-Heater).
Check that the value displayed on the panel changes according to the
paper existence.
PAPER REAR SENSOR
Test Menu Related Parts Procedure Check/Action