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5.8 FRONT PANEL LED DIAGNOSTICS
5.9 FRONT PANEL KEYBOARD DIAGNOSTICS
5.10 MODULE LED DISASTER CODES
SYSTEM DIAGNOSTICS
To perform a Lamp test of the front panel LED's:
1. Turn on DIP switch #7 on the 632 board (Advanced Diagnostics
Switch)
2. During power up, all the front panel LED's will be illuminated, and the
microprocessor RAM tests will be done.
To return to normal operating mode turn DIP switch #7 Off and power the
4025TR up again.
The following procedure should be used to verify that all of the Front panel
keys are working as expected.
1.
Using the Shift+Format keys enter the Engineering toolbox menu. For
a full description of the Engineering toolbox see section 3.2.1.
2.
Select the RAM view function from the Debug menu.
3.
Turn on RAM view.
4.
The Front panel display will show three memory locations related to
the keyboard. The digit pair on the left of the display shows the SCAN
code for each key when it is pressed. The table below shows the
SCAN code for each key.
AUD TC (NUM 0)
VID TC (NUM 1)
INK (NUM 2)
ABS FRMs (NUM 3)
OFFSET (NUM 4)
KKODE (NUM 5)
VRDR (NUM 6)
LRDR 1 (NUM 7)
LRDR 2 (NUM 8)
* (NUM 9)
CLEAR
ENTER
TIME/UB
SHIFT
5.
To exit RAM view mode press SHIFT+*. Then select the RAM view
item from the tool box menu and turn it off.
In the event that a fatal error is detected on one of the modules, the LED's
that are on that module will blink in a regular pattern. The repetition pattern
of the blinking is a code that indicates the nature of the error. You may be
asked for this information from an Evertz Technical Support person.
Model 4025TR Film Footage Encoder Manual
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HELP
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STATUS
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LOCAL
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VCG MODE
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SELECT
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FORMAT
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JAM
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VITC
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GEN HOLD
VCG ON OFF
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