Read Panasonic KV-S5055C (serv.man2) Service Manual online
126
CN1001 (CONTROL Board) - CN4001 (DRIVE Board)
Pin No.
Signal Name
Description
CN1001
CN4001
1
1
24VIL
+24V
2
2
14V
+14V
3
3
GND
Ground
4
4
5V
+5V
5
5
GND
Ground
6
6
GND
Ground
7
7
3.3VCPU
+3.3V for CPU ROM SRAM USBC
8
8
3.3VSLP
+3.3V for ASIC DRAM
9
9
3.3VSLP
+3.3V for ASIC DRAM
10
10
GND
Ground
11
11
GND
Ground
CN1002 (CONTROL Board) - CN4002 (DRIVE Board)
Pin No.
Signal Name
Description
CN1002
CN4002
1
34
DOOR
Door Open detect
2
33
DRV_FAULT
Motor driver Fault
3
32
*SRES
Reset
4
31
*SLEEP_LOG
Logic Power supply Off
5
30
*SLEEP_AN
Analog Power supply off
6
29
*SLEEP_PWR
Power Board Low power mode
7
28
LEDSW_B
LED(Back) Lump control
8
27
LEDSW_F
LED(Front) Lump control
9
26
D_EN3
DFP motor phase
10
25
D_EN2
DFP motor phase
11
24
D_EN1
DFP motor phase
12
23
D_EN0
DFP motor phase
13
22
D_PHB
DFP motor phase
14
21
D_PHA
DFP motor phase
15
20
D_CUR
DFP motor current level
16
19
GND
Ground
17
18
F_M3
Feed motor mode
18
17
F_M2
Feed motor mode
19
16
F_M1
Feed motor mode
20
15
F_CCW
Feed motor mode
21
14
F_ENB
Feed motor enable
22
13
F_CLK
Feed motor clock
23
12
F_CUR
Feed motor current level
24
11
GND
Ground
25
10
C_M3
Conveyor motor mode
26
9
C_M2
Conveyor motor mode
27
8
C_M1
Conveyor motor mode
28
7
C_CCW
Conveyor motor mode
29
6
C_ENB
Conveyor mootor enable
30
5
C_CLK
Conveyor motor clock
31
4
C_CUR
Conveyor motor creent level
32
3
GND
Ground
33
2
DRV_REV0
Drive Board revision
34
1
DRV_REV1
Drive Board revision
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