Panasonic KV-S2065L Service Manual page 232

CN2003(MOTHER) - CN331(DRIVE)
Pin No. Signal Name
4 SKEW
5 DACDI
6 DACCLK
7 DACLD
8 +38V
9 VCC
10 GND
11 GND
12 GND
13 GND
14 GND
15 GND
16 GND
17 +24V
18 +24V
19 +24V
20 +24V
21 LD1
22 *RESET
23 LD2
24 LD3
25 *DEC1
26 LD4
27 LD5
28 LD6
29 LD7
30 VCC
31 gain1
32 LAMP1
33 GND
34 GND
35 GND
36 DOOR2
37 DOOR1
38 +24V
39 +24V
40 +24V
CN2004(MOTHER) - CN551(PANEL)
Pin No. Signal Name
1 LD0
2 LD1
3 LD2
4 LD3
5 LD4
6 LD5
7 LD6
8 LD7
9 +5VS
10 +5VS
11 +12VS
12 LCD RS
13 LCD RW
14 LCD EN
15 BUZZER
16 KEY1
17 KEY2
18 LEDGR
19 LEDRD
20 GND
21 GND
22 GND
CN2005(MOTHER) - CN506(REALY[UPPER])
Pin No. Signal Name
1 CLK40K
2 US LEVEL
3 +24VS
4 POINTERW
Description
Sensor Comparater Level
DAC Data
DAC Clock
DAC Load
+38V
+5V
Ground
Ground
Ground
Ground
Ground
Ground
Ground
+24V
+24V
+24V
+24V
Local Data Bus
Reset
Local Data Bus
Local Data Bus
Chip Select for Conveyor Motor
Local Data Bus
Local Data Bus
Local Data Bus
Local Data Bus
+5V
Not Used
Not Used
Ground
Ground
Ground
Door Sensor
Door Sensor
+24V
+24V
+24V
Description
Local Data Bus0
Local Data Bus1
Local Data Bus2
Local Data Bus3
Local Data Bus4
Local Data Bus5
Local Data Bus6
Local Data Bus7
+5V
+5V
+12V
LCD Resistor Select
LCD Read/Write Enable
LCD Enable
Buzzer Pulse
KEY1 Enable
KEY2 Enable
LED(Green)
LED(Red)
Ground
Ground
Ground
Description
Clock Input 40kHz
Ultrasonic Waves output level
+24V
(Not Used)
Pin No. Signal Name
5 GND
6 PREDOOR
7 +5VS
8 GND
9 +5VS
10 GND
11 SKEW LEVEL
12 AN3(EXIT)
13 SKEW L
14 AN5(JAM)
15 SKEW R
16 EXIT F LED
17 AN1(STBY)
18 AN2(FEED)
CN2006(MOTHER) - CN501(REALY[LOWER])
Pin No. Signal Name
1 DOC
2 HOPPER
3 SIZE1
4 RETARD
5 +5V
6 +5V
7 SIZE2
8 AN4
9 SIZE3
10 POINTER
11 GND
12 GND
13 GND
14 GND
15 SIZE4
16 DAC DATA
17 SIZE5
18 DAC CLK
19 DAC7
20 DACLD
21 DAC8
22 -
23 +12VS
24 AN0
CN2007(MOTHER) - Pre Imprinter
Pin No. Signal Name
1 CTSN0
2 TXDN0
3 RTSN0
4 RXDN0
5 RESET
6 SP
7 VCC
8 +38V
9 +38V
10 +12VS
11 GND
12 GND
13 GND
14 GND
CN2008(MOTHER) - Post Imprinter
Pin No. Signal Name
1 CTSN1
2 TXDN1
3 RTSN1
4 RXDN1
5 RESET
6 SP
7 VCC
8 +38V
Description
Ground
Pre Imprinter Door Sensor input
+5V
Ground
+5V
Ground
Skew Sensor LEVEL control output
Ending (Front) Position Sensor input
Skew (L) Sensor input
Paper JAM Sensor input
Skew (R) Sensor input
Ending (Front) Position LED
Waiting Sensor input
Starting Position sensor input
Description
Paper Detector
Hopper Position Sensor
Paper Size Sensor1
Retard Position Sensor
+5V
+5V
Paper Size Sensor2
Alternate Output Data Bus4
Paper Size Sensor3
Pointer Detector
Ground
Ground
Ground
Ground
Paper Size Sensor4
DAC Data
Paper Size Sensor5
DAC Clock
DAC Output7
DAC Load
DAC Output8
N.C.
+12V
Ultrasonic Waves Sensor Input
Description
TXD0 for Pre Imprinter serial interface
RXD0 for Pre Imprinter serial interface
RTS0 for Pre Imprinter serial interface
CTS0 for Pre Imprinter serial interface
Reset
Start Pulse
+5V
+38V
+38V
+12V
Ground
Ground
Ground
Ground
Description
TXD1 for Post Imprinter serial interface
RXD1 for Post Imprinter serial interface
RTS1 for Post Imprinter serial interface
CTS1 for Pre Imprinter serial interface
Reset
Start Signal
+5V
+38V