Read Panasonic BM-ED500 Service Manual online
4-2-2
SCHEMATIC DIAGRAM OF G-BOX BOARD (1/4)
TO
CONTROL
BOARD
(3/3)
CN1
CONTROL
BOARD
(3/3)
CN1
SW1-12
NUMERIC BUTTONS
NUMERIC BUTTONS
GATE 1 ELECTRIC LOCK CONTROL CIRCUIT
GATE 2 WIEGAND/R
SW13
OPERATION
MODE
SWITCH
OPERATION
MODE
SWITCH
DRIVER
BZ1
BUZZER
BUZZER
VR1
BUZZER-LEVEL
ADJUSTMENT
KNOB
BUZZER-LEVEL
ADJUSTMENT
KNOB
D1
SETUP
INDICATOR
SETUP
INDICATOR
D104
ALARM
INDICATOR
ALARM
INDICATOR
D105-107
STATUS
INDICATORS
STATUS
INDICATORS
SW201
<LOCATION MARK>
3/4
1/4
4/4
2/4
IC501
(3/4)
(1/6)
(3/6)
(1/4)
(2/6)
(1/6)
(2/4)
IC502
C501
104
IC503
IC503
C502
104
IC502
R501
512
IC502
D501
OPEN
R502
751
Q501
R503
682
R561
0R22
R560
0R22 3W
3W
R504
302
Q502
D502
D503
IC504
(1/4)
(2/4)
(3/4)
(4/4)
(3/6)
(4/6)
(5/6)
(6/6)
(4/6)
(5/6)
(6/6)
(1/4)
R505
103
R506
752
R507
103
C505
104
R508
512
R509
331
C503
103
IC109
D504
R510
751
C504
104
D505
IC504
R51
1
103
R512
752
R513
103
R514
512
R515
331
IC109
C506
103
IC501
D506
R516
751
IC502
D507
IC504
R517
103
R518
752
R519
103
R520
512
R521
331
IC109
C507
103
D509
IC504
R523
103
R524
752
R525
103
R526
512
R527
331
IC109
C508
103
D508
R522
751
IC502
D510
R528
751
IC502
R302
472
IC302
C302
104
R529
0R00
8
9
10
+5V
1
2
14
7
4
5
5
6
1
2
2
14
7
3
5
6
+5V
3
4
+5V
7
6
1
+5V
5
6
+5V
5
4
12
3
2
+5V
9
8
+5V
1
2
2
3
14
7
+5V
9
8
11
10
13
+5V
11
10
9
8
14
+5V
13
12
+5V
11
10
+5V
13
12
1
2
14
7
1SOL+
1SOL-
EL1SOL-N
DSWWUT-IN2-N
DSWWUT-IN2-N
DSW1SOLP-N
EL1OPEN-N
1OPEN-O+
EL1LOCK-P
1LOCK-S+
1UNLK-S+
1HUNLK-S+
EL1UNLK-P
EL1HUNLK-P
W1+CPU
485-1
485-2
(2/6)
IC302
3
4
W1-CPU
+24V
+
-
+24V
-
+
+24V
+24V
+
-
+24V
+
-
+24V
+5V
(5/6)
R312
472
IC302
11
10
W2+CPU
(6/6)
IC302
13
12
W2-CPU
R1
331
R19
0R00
R2
331
R3
331
R4
331
R5
331
R6
331
R7
331
R8
331
BZ1
17
03
VR1 102
1
2
3
D1
104
C1
IC1
D2
D3
D5
D6
D7
D8
R9
151
R10
151
R12
151
R13
151
R14
151
R15
151
C2
104
D10
SW13
CN1
D9
R16
151
SW1
SW2
SW3
SW4
SW5
SW6
SW7
SW8
SW9
SW10
SW11
SW12
+
-
1
A
3
G
2
F
5
D
4
E
6
D.P.
10
B
8
C
9
ANODE
7
ANODE
1
2
4
6
8
2
4
6
8
19
11
13
15
17
15
17
20
18
16
14
12
18
16
14
12
9
7
5
3
7
5
3
10
1G
1A1
1A2
1A3
1A4
2G
2A1
2A2
2A3
2A4
GND
1A1
1A2
1A3
1A4
2G
2A1
2A2
2A3
2A4
GND
VCC
1Y1
1Y2
1Y3
1Y4
1Y2
1Y3
1Y4
2Y1
2Y2
2Y3
2Y4
2Y2
2Y3
2Y4
16
11
10
10
1
6
7
7
9
8
15
14
13
12
14
13
12
2
3
4
5
3
4
5
1
6
7
8
7
8
2
3
4
5
3
4
5
1
2
2
3
4
5
4
5
1
2
2
3
4
5
4
5
1
2
2
3
4
5
4
5
1
2
2
3
4
5
4
5
1
2
2
3
4
5
4
5
1
2
2
3
4
5
4
5
1
2
2
3
4
5
4
5
1
2
2
3
4
5
4
5
1
2
2
3
4
5
4
5
1
2
2
3
4
5
4
5
1
2
2
3
4
5
4
5
1
2
2
3
4
5
4
5
7SEG0
7SEG1
7SEG2
7SEG3
7SEG4
7SEG5
7SEG6
7SEG7
7SEG1
7SEG2
7SEG3
7SEG4
7SEG5
7SEG6
7SEG7
KEY1
KEY2
KEY3
KEY4
KEY5
KEY6
KEY2
KEY3
KEY4
KEY5
KEY6
KEY7
KEY8
KEY9
KEY8
KEY9
KEY10
KEY11
KEY12
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
+3.3V
+3.3V
+3.3V
SW0
SW1
SW2
SW3
SW4
SW5
SW6
SW7
SW1
SW2
SW3
SW4
SW5
SW6
SW7
DSENSOR
BUZZER-
BUZZER+
LED0
LED1
LED2
LED3
LED4
LED5
LED6
LED7
LED1
LED2
LED3
LED4
LED5
LED6
LED7
1
2
3
4
5
6
7
8
9
0
#
+3.3V
D.P.
A
G
D
F
E
B
C
D.P.
+3.3V
D4
R11
151
+3.3V
+3.3V
2
1
4
3
6
5
8
7
1
4
3
6
5
8
7
10
9
12
11
14
13
16
15
18
17
20
19
22
21
24
23
26
25
28
27
30
29
32
31
34
33
36
35
38
37
40
39
42
41
44
43
46
45
48
47
50
49
11
14
13
16
15
18
17
20
19
22
21
24
23
26
25
28
27
30
29
32
31
34
33
36
35
38
37
40
39
42
41
44
43
46
45
48
47
50
49
LED0
DSW3
LED1
LED7
LED6
LED5
LED4
LED3
LED2
G-BOX BOARD
D
E
F
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