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BVE-700A
3. LED test
This item tests the 7SEG LED on the CA-67 board.
The 7SEG LED display test starts as shown below.
LED test
Check LED Lighting.
PUSH RETURN KEY
The 7SEG LED display cycles between values in the following manner at about 0.5
second intervals.
10 → 21 → 32 → 43 → 54 → 65 → 76 → 87 → 98 → A9 → bA → Cb → dC → Ed
→ FE → 0F → 10
Press the Return key to complete the test and return to the selection menu.
Faults
When this test is NG, there may be defects on D900 to D915 on the CA-67 board.
Remove the 7seg grid to check whether they are installed correctly.
4. POWER LED test
This item tests the power LED on the main panel.
Running the test display the following message on the screen and turns off the power
LED on the main panel.
POWER LED test1
Check LED off.
PUSH RETURN KEY
Press the Return key to display the screen as shown below and light up the red LED.
POWER LED test2
Check RED_LED Lighting.
PUSH RETURN KEY
Press the Return key to display the screen as shown below and light up the green LED.
POWER LED test3
Check GREEN_LED Lighting.
PUSH RETURN KEY
Press the Return key to complete the test and return to the selection menu.
1-29 (E)
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