11
1.6.2 F8013 MPU Card
P2: Slot
Connector
Handle
Bar
K1
P5
P4
P12
LED
U35
U36
BT1
S1
4
3
2
1
P5: Built-in
Station port
P4: RS-232
Connector
C
D
G
N
D
TX
D
R
X
D
C
TS
R
TS
P12: External
MOH
Pin3,4: External MOH
connector
Pin1,2: External MOH
power switch
GND
4
3
2
1
R L
Radio/CD player
1. BT1: the 3V Lithium Battery – store the system parameters.
Please buy it from your market.
2. S1: DIP Switch
Switch 1 On: The battery switch of CPU memory. Please turn the switch "ON" to store the
programmed value during the system working time.
Switch 2 On: Enable the programmed key phone access the system program by the default
password (2656).
Switch 4 On: Enable the entire key phones program the system.
To initial the system: please turn the switches 1-3 off and switch 4 on and then re-start the system.
3. P1: the 1st and 2nd pin - for external MOH (music on hold) source connector; The 3rd and 4th pin
– for MOH power switch.
4. P5: RS-232 connector
5. U35 & U36: IC for system firmware.
6. K1: Reset button
7. LED: flashing (1sec ON, 1sec OFF)
Slot
P1
P2
P3
P4
P5
P6
CPU
P7
P8
P9
P10
Max . Port
8 ports
8 ports
8 ports
8 ports
8 ports
8 ports
2 ports
8 ports
8 ports
8 ports
8 ports
