4-2-6. Jog Function Control
Jog Function Control Operation
Press
Left
Right
Up
Down
Major check points
Check Jog Shuttle STBY Voltages (All at
1.
3.3 VDC
except LED).
Check Jog Shuttle 5 SW Operation (Key 1 & Key 2) for each command change.
2.
Check LED Indicator for STBY operation. (Check
3.
1.7 VDC
Supply from Main Board.)
Pin
Action
Signal
DC Voltage
1
LED
1.7V (in STBY)
2
left
Key 2
3.3V
DC to 1.6V DC
2
Right
Key 2
3.3V
DC to 2.5V DC
2
Up
Key 2
3.3V
DC to 0.0V DC
2
Down
Key 2
3.3V
DC to 0.8V DC
3
Press
Key 1
3.3V
DC to 0.0V DC
4
SDA
3.3V
5
SCL
3.3V
6
STBY
3.3V
7
GND
8
IR
IR
3.3V
to 2.5V DC
4-11
4. Troubleshooting
