Panasonic JS-950 / JS-950WS Service Manual ▷ View online
– 1-4 –
Outside drawing
Main Body
12” Touch Screen
15” Touch Screen
㪋
– 1-5 –
IO Connector layout
(1) Bottom IO Connector layout
USB2
LAN
VGA
Printer
C/D2
COM 3
(Powered)
(Powered)
COM 1
żżżż
żżżżż
żżżżżżżżżżżż
żżżżżżżżżżżżż
żżżżż
żżżżż
żżżżż
USB1
żżżż
żżżżż
COM 2
żżżż
żżżżż
żżżż
żżżżż
USB3(+12V)
LINE-OUT
MIC
USB4(+24V)
C/D1
COM 4
(Powered)
(Powered)
(2) Rear Display Connector Layout
㪫㫆㫇㩷㫆㪽㩷㫄㪸㫀㫅㩷㪹㫃㫆㪺㫂㩷
VFD 2lines (COM6)
2nd Display T/P & VFD 4 Lines (COM6)
(3) Front IO Connector layout SW & LED
USB 5
Power LED
HDD LED
LAN LED
Power Switch
– 1-6 –
1.3. Pin assignments
(1) Ethernet 䋺 8 pin Modular (RJ45)
PIN#
Signal
PIN#
Signal
1
TX+
5
NC
2
TX-
6
RX-
3
RX+
7
NC
4
NC
8
NC
(2) USB #1,#2,#5 䋺 USB Connector
PIN#
Signal
PIN#
Signal
1
+5V
3
Data +
2
Data -
4
GND
(3) Powered COM port COM3, COM4 䋺 9 pin D-SUB Male
PIN#
Signal
PIN#
Signal
1
CD
6
DSR
2
RD
7
RTS
3
TD
8
CTS
4
DTR
9
RI (default) / +5V / +12V
5
GND
䊶By changing the setting of jumper pins on the PWB, the 9 pin D-SUB can receive either RI(default) or
power supply(+5V / +12V , 3W).
(4) COM port COM1, COM2 䋺 9 pin D-SUB Male
PIN#
Signal
PIN#
Signal
1
CD
6
DSR
2
RD
7
RTS
3
TD
8
CTS
4
DTR
9
RI
5
GND
(5) Video 䋺 15 pin D-SUB Female
PIN#
Signal
PIN#
Signal
PIN#
Signal
1
Red
6
GND
11
NC
2
Green
7
GND
12
DCA_DAT
3
Blue
8
GND
13
H-Sync
4
NC
9
VCC
14
V-Sync
5
GND
10
GND
15
DCA_CLK
(6) Parallel port 䋺 25 pin D-SUB Female
PIN#
Signal
PIN#
Signal
PIN#
Signal
1
STROBE*
11
BUSY
21
GND
2
Data Bit 0
12
PE
22
GND
3
Data Bit 1
13
SLCT
23
GND
4
Data Bit 2
14
Auto FD XT*
24
GND
5
Data Bit 3
15
ERROR*
25
GND
6
Data Bit 4
16
INIT*
7
Data Bit 5
17
SLCT IN*
8
Data Bit 6
18
GND
9
Data Bit 7
19
GND
10
ACK*
20
GND
– 1-7 –
(7) C/D #1 䋺 6 pin DIN Female
PIN#
Signal
PIN#
Signal
1
Drawer Open
4
GND
2
GND
5
Drawer Type
3
Drawer Status
6
GND
(8) C/D #2 䋺 6 pin Modular (RJ11)
PIN#
Signal
PIN#
Signal
1
GND
4
GND
2
CD2-1 Drive
5
CD2-1 Drive
3
CD2 Status
6
GND
(9) Powered USB port #3 (+12V), #4(+24V) 䋺 Powered USB Connector
PIN#
Signal
PIN#
Signal
PIN#
Signal
1
VCC_USB
5
GND
9
GND
2
DATA+
6
+12V/+24V
10
GND
3
DATA-
7
+12V/+24V
11
GND
4
GND
8
GND
12
GND
+12V : 1A [typ], +24V : 2A [typ], 4.5A[max], 8A[peak]
(10) Line-out 䋺 Stereo Jack
PIN#
Signal
PIN#
Signal
1
GND
4
NC
2
L_out
5
R_out
3
NC
(11) MIC-in
䋺 Stereo Jack
PIN#
Signal
PIN#
Signal
1
GND
4
NC
2
MIC_2
5
MIC_1
3
NC
(12) 2nd Display T/P & 4 Lines VFD 䋺
PIN#
Signal
PIN#
Signal
1
VCC
10
GND
2
+12V
11
GND
3
VCC
12
GND
4
+12V
13
GND
5
SOUT_2
14
DTR_2
6
2ND_BACKLIGHT
15
RTS_2
7
SIN_2
16
DSR_2
8
N24169680
17
CTS_2
9
18
GND
(13) 2 Lines VFD 䋺 8 pin Modular (RJ45) with shield
PIN#
Signal
PIN#
Signal
1
+5V
6
GND
2
+5V
7
GND
3
RTS-2
8
SIN_2+
4
SOUT-2
9
GND(shield)
5
CTS_2+
10
GND(shield)
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