BM-ED500 - Panasonic Video Monitoring Service Manual (repair manual). Page 24

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4-2-3
SCHEMATIC DIAGRAM OF G-BOX BOARD (2/4)
TO
TERMINAL
BOARD
CN901
TO
TERMINAL
BOARD
CN903
GATE 2 WIEGAND/RS-485 CONTROL CIRCUIT
ALARM OUTPUT CIRCUIT
ALARM INPUT CIRCUIT
OR
D105-107
STATUS
INDICATORS
<LOCATION MARK>
3/4
1/4
4/4
2/4
(1/6)
(1/6)
(2/6)
(2/6)
(3/6)
(4/6)
(2/6)
(3/6)
(4/6)
(5/6)
(6/6)
(5/6)
(3/6)
(6/6)
(5/6)
(4/6)
(6/6)
(1/6)
(1/6)
R658
0R22
R657
0R22
3W
3W
CN602
CN504
CN503
Q603
R605
0R00
C603
104
L601
CN601
Q621
IC510
IC507
D622
R626
103
Q622
IC507
IC507
IC507
IC507
IC301
R301
121
R302
472
R303
103
VCC
8
7
6
5
1
2
3
4
GND
IC302
02
4
C301
104
R304
0R00
R306
181
R310
181
Q301
R307
0R00
R311
0R00
R305
OPEN
C601
104
C602
104
IC507
IC508
Q601
R603
682
R604
302
Q602
D602
D601
OPEN
IC508
Q604
R606
0R00
C604
104
L602
R601
512
R602
751
IC508
Q605
R607
0R00
C605
104
L603
IC508
Q606
R608
0R00
C606
104
L604
IC509
Q607
R609
0R00
C608
104
L605
IC509
Q608
R610
0R00
C609
104
L606
IC509
Q609
R611
0R00
C610
104
L607
IC509
Q610
R612
0R00
C61
1
104
L608
C607
104
CN621
CN622
R621
0R00
R623
512
R622
132
D621
OPEN
R624
751
R625
102
C622
103
C621
1
2
3
5
4
104
R628
471
R627
103
R629
102
C623
103
D623
R630
103
Q623
R631
103
R632
471
R637
102
C625
103
D625
R638
103
Q625
R639
103
R640
471
R633
102
C624
103
D624
R634
103
Q624
R635
103
R636
471
C627
103
D627
R646
103
Q627
R647
103
R648
471
C626
103
D626
R642
103
Q626
R643
103
R644
471
R645
102
R641
102
C629
103
D629
R654
103
Q629
R655
103
R656
471
C628
103
D628
R650
103
Q628
R652
471
R653
102
R649
102
R651
103
IC508
IC508
IC509
IC509
+5V
1
2
3
+5V
1
2
3
3
4
2
1
+5V
3
4
+5V
+5V
5
6
9
8
11
10
13
12
4
5
6
12
13
11
1
2
14
7
+5V
+5V
1
2
14
7
1
2
14
7
+5V
+5V
3
4
5
6
9
8
1
2
14
7
3
4
5
6
9
8
+5V
1
2
3
1
2
3
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
11
10
13
12
(3/6)
(4/6)
IC302
IC302
(2/4)
(4/4)
IC501
IC501
9
10
8
13
12
11
(3/4)
(4/4)
IC503
IC503
5
6
9
8
11
10
13
12
OUT1+
OUT1-
OUT2+
OUT3+
OUT4+
OUT5+
OUT6+
OUT7+
OUT8+
IN1-S+
IN1-S-
IN2-S+
IN3-S+
IN5-S+
IN4-S+
IN6-S+
IN7-S+
IN8-S+
OUT8+
OUT7+
OUT6+
OUT5+
OUT4+
OUT3+
OUT2+
OUT1-
OUT1+
IN1-S+
IN1-S-
IN2-S+
IN3-S+
IN4-S+
IN5-S+
IN6-S+
IN7-S+
IN8-S+
485+
485-
1SOL+
1SOL-
1SOL+
1SOL-
IN1-S+
IN1-S-
NC
NC
NC
NC
OUT1+
OUT2+
OUT3+
OUT4+
OUT5+
OUT6+
OUT7+
OUT8+
NC
NC
NC
NC
IN2-S+
IN2-S-
IN3-S+
IN3-S-
IN4-S+
IN4-S-
IN5-S+
IN5-S-
IN6-S+
IN6-S-
IN7-S+
IN7-S-
IN8-S+
IN8-S-
OUT1-
OUT2-
OUT3-
OUT4-
OUT5-
OUT6-
OUT7-
OUT8-
V5IN1
W1+
W1-
485-
485+
(2/6)
R308
472
R309
103
IC302
Q302
3
4
WUT-OUT1-N
WUT-OUT2-N
WUT-OUT3-N
WUT-OUT4-N
WUT-OUT5-N
WUT-OUT6-N
WUT-OUT7-N
WUT-OUT8-N
WUT-IN1-P
WUT-IN2-P
WUT-IN4-P
WUT-IN3-P
WUT-IN6-P
WUT-IN5-P
WUT-IN8-P
WUT-IN7-P
W1+
W1-
V5IN1
W2+
V5IN2
W2-
485+
485-
W1+
W1-
V5IN1
W2+
V5IN2
W2-
GND
1OPEN-O+
1LOCK-S+
1UNLK-S+
1HUNLK-S+
1OPEN-O-
1OPEN-O+
1LOCK-S+
1LKCM-S-
1UNLK-S+
1HUNLK-S-
1HUNLK-S+
NC
NC
P601
P602
P621
P622
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
B
C
E
+24V
(5/6)
R312
472
R313
103
IC302
R314
0R00
R316
181
R320
181
Q303
R317
0R00
R321
0R00
R315
OPEN
11
10
+5V
W2+
V5IN2
W2-
(6/6)
R318
472
R319
103
IC302
Q304
13
12
+24V
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
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