Parts Name - NEC FA Series Installation And Maintenance Manual

Parts Name

②
⑫
Front
⑪
①
FA series
Name
Interface connectors
12 Signal input/output
(master)
34 Signal input/output
(slave)
56 Power input (output)
7 Status lamp (red)
8 Status lamp (blue)
9 Status lamp (green)
0 Test button
! Handle
@ Guide pin
⑥
④
③
⑤
Input and output connectors for the signal and AC power.
To input the signal from the LED controller or the previous LED module.
When a signal is input into 1, the signal is output from 2.
When a signal is input into 2, the signal is output from 1.
To input signal from LED controller or previous LED module.
When a signal is input to 3, the signal is output from 4.
When a signal is input to 4, the signal is output from 3.
Used to duplicate the image display.
When AC power is input into 5, AC power is output from 6.
When AC power is input into 6, AC power is output from 5.
Do not input AC power into both 5 and 6.
Lights up when power is on.
Blinks when images are displayed using signals from the slave.
Flashes at intervals of about 1 second when displaying images with
signals from the master.
Flashes at intervals of approximately 4 seconds when neither master nor
slave signal is input.
Used to display the test patterns. The displayed pattern changes each
time the test button is pressed.
The signal from the LED controller must be interrupted to display a test
pattern.
Use the handles when carrying and installing the cabinet.
Used to align the cabinets when installing them on top of each other.
Rear
Description
English - 5
⑦
⑩
⑧
⑨