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4-3
BKDW-515
4-3-3. EL Panel Test
An EL panel test is executed.
The screen displayed on the EL panel appears while the F6
key is pressed.
The displays changes every time the F6 key is pressed.
ALL ON : All light.
ALL OFF : All go off.
V BAR : Displays the test pattern in a vertical line.
H BAR : Displays the test pattern in a horizontal line.
4-3-4. Key Test
Rubber key, illumination switch, illumination switch LED,
and other LED tests are executed.
1. Press the F7 key to enter the menu.
2. Press each key sequentially according to the display on
the EL panel.
3. Confirm that the buzzer sounds when the key is
pressed.
Confirm that the switch lights and the buzzer sounds
when the illumination key is pressed.
4. Message “Key TEST passed.” is lastly displayed on
the EL panel. The test is completed at that time.
If abnormality occurs in the key during operation, no
sound is generated when the key was pressed. The test
can be executed no longer.
To terminate the test halfway, press the SHIFT and
CLR keys simultaneously.
4-3-5. Dial Test
Interface test between search dial and dial interface is
executed.
1. Press the F8 key to enter the menu.
2. Confirm the display on the EL panel as follows:
Dial data : The numeral changes when the dial is
turned. “2Ah” is displayed when the
dial is fully turned to right and left.
“0h” is displayed when the dial is in
the center position.
Dial direction : The arrow changes when the dial is
turned. “8” is displayed when the
dial is on the right of the center click
position. “7” is displayed when the
dial is on the left of the center click
position.
JOG/SHUTTLE
sensor : JOG is displayed when the dial is
pressed. SHUTTLE is displayed
when the dial is released.
Dial mode
sensor : Fix the panel to the 90-degree
position, loosen the screw shown in
the figure at the back of the dial, and
move the mode selection plate. The
current display then changes to
BETACAM/D-2.
Lower control panel
Search dial
A portion
Mode selection plate
B3x14
4-3. Panel Maintenance Menu