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SECTION 8
BLOCK DIAGRAMS
CN701
CN506
(1/2)
BNC507
VCR OUT
1
1
VCR OUT
BNC506
VIDEO OUT
VIDEO OUT
4
3
CN501
CN101
BNC501
CH-1
CH-1
1
1
CN502
CN102
BNC502
CH-2
CH-2
1
1
CN503
CN103
CAMERA IN
BNC503
CH-3
CH-3
1
1
CN504
CN104
BNC504
CH-4
CH-4
1
1
CN505
CN105
BNC505
VCR IN
VCR IN
1
1
ALARM
PORT
CN507
CN05
ALARM-1
Q501
CH-1
1
8
SW
ALARM-2
Q502
CH-2
3
7
SW
IN
ALARM-3
Q503
CH-3
5
6
SW
ALARM-4
Q504
CH-4
7
5
ARARM
SW
ALARM-OUT
Q505
OUT
9
3
SW
OUT
ALARM-TG
Q506
TRG
13
1
SW
B (SIGNAL IN/OUT)
AUTO
D03
CN06
CN07
SWITCHER
Q0
1
1
D02
2
QUAD
Q6
7
3
4
SW06
SET UP
5
B6
14
6
Q5
7
6
9
SW05
CH 4
10
B5
13
11
Q4
12
5
13
SW04
CH 3
14
B4
12
Q3
4
SW03
CH 2
B3
11
Q2
3
SW02
CH 1
B2
10
Q1
2
B1
9
SW01
AUTO SWITCHER
/QUAD
H2 (SIGNAL SELECT)
SSM-Q177/Q177CE
A
B
B, H2, M (1/2), S
M (1/2) (P.P CONTROLLER)
VCR OUT
VIDEO OUT
CS-1, 3
VD1, 3
IC101, 103, 104
CH-1, 3
H-SYNC1
SYNC SEP, INV
2
MPHSYNC
H-SYNC3
CH-1
79
SPHSYNC
CH-1
VIDEO1
CH-2
8
V-OUT 5
10
IN-2
MY
VIDEO3
CH-3
V-OUT 4
71
1 IN-1
SY
CH-3
IC102
LINE DRIVER
23-30
CH-4
VCR IN
2 4-7 9-12 14-17 19-22
IC110
IC105
VIDEO SW
VIDEO SW
1
5
5
1
S4
2
2
7
7
ALARM-1
ALARM-2
2 4-7 9-12 14-17 19-22
ALARM-3
ALARM-4
ALARM-OUT
23-30
IC107
ALARM-TG
LINE DRIVER
CH-2/VCR
VIDEO2
8
IN-2
V-OUT 5
10
MY
MY
CH-4
VIDEO4
1
V-OUT 4
71
SY
SY
IN-1
H-SYNC2
CH-2/VCR
2
MPHSYNC
MPHSYNC
CH-4/GND
H-SYNC4
79
IC106, 108, 109
SPHSYNC
SPHSYNC
CS-2, 4
VD2, 4
SYNC SEP, INV
CH1-4, VD1-4, V-S
CS2, SCL, SDA
Q0
Q1
CH1-4
Q2
VD1-4
Q3
NV1-4
IC12, 13
Q4
V-S
OR
Q5
Q6
CS1-4, CS-1, 2, 3, 4, S4-7
B1
CS-1, 2, 3, 4, S4
SCK, SCL, SIN, SDA
B2
B3
B4
CH1-4, VD1-4
CKL, ENB
B5
IC6-9
S1-3, 6
B6
FILP-FLOP,
ALARM1-4, AL-TG,
BUS TRANCEIVER
AL-OUT, Q0-6, B1-6
1
CS1-4, S4-7,
3
SCK, SCL,
7
SIN, SDA
ı
11
40
ı
44
14
SW011
INPUT
5V
CN011
15
CN02
X101
VCR
5V
5V
1
1
11.0592MHz
S7
13
2
2
GND
GND
12
3
3
CAMERA
S (INPUT SELECT)
C
B, H2, M (1/2), S
S1-6, CS3, 4, SIN, SCK
59
60 61
NV1
MPVSYNC 17
NV3
SPVSYNC 64
IC330
P.P CONTROLLER 1
MV-SYNC
LEVEL ADJ
IC621
DPVSYNC 94
VIDEO SW
MH-SYNC
RV621
DPHSYNC 95
Y0
DY 86
1
31-39
40 47-49
50-58
7
5
RV622
2
LEVEL ADJ
IC622
24-26 39 64
27-31 34-37
VIDEO SW
IC331
7
VIDEO
RAM-1
S4
2
IC431
1
5
VIDEO
+
RAM-2
24-26 39 64
27-31 34-37
IC530
SIGNAL GEN
2
FC1
X530
VIDEO-
4
SSM-Q177
FC2
OUT
40 47-49
31-39
50-58
V-S
: 14.318MHz
SSM-Q177CE
VIDEO-
MV-SYNC
: 17.734MHz
DPVSYNC 94
MH-SYNC
13
OUT-EN
DPHSYNC 95
IC430
Y1
DY 86
P.P CONTROLLER 2
IC531
NV1
INV
MPVSYNC 17
3
NV3
SPVSYNC 64
59 60 61
5
MH-SYNC
15
MV-SYNC
10
5V
12
D624
7
Q621
INV
CH1-4
*
IC627-629 : SSM-Q177CE ONLY
DECODER
QB
IC626-629, 670
SYNC SW,DET
IC01
CONTROLLER
30-37
3 4 7 8 13 14 17 18
2
D0-D7
P1.5
5
P1.7
18
IXD
6
ı
P2.0
Q0
INT0
22
9
ı
ı
INT1
IC02
P2.7
23
12
Q7
T0
ı
15
LATCH
BZ01
25
5V
T1
S08
16
P1.0
19
ı
P1.4
IC14
G
Q04
RXD
5
RESET-2
BUZZER DRIVE
X2
11
P1.6
2
7
PBRST\
ST\
1
X1
Q01
RESET
4
5
RST
GND
4
RD8
ALE/P
27
WR8
PSEN
26
8-1
8-1
D
E
IC721
IC751
8
VIDEO SW
VIDEO SW
2
2
3
3
4
6
1
IC721
IC751
VIDEO SW
VIDEO SW
X620
8
9
10
16
8
9
SSM-Q177: 3.58MHz
SSM-Q177CE: 4.43MHz
IC620
ENCODER
23
18
5
6
18
OSC
X720
Y+
Q720
SSM-Q177:
5
DY
19
SYNC
VIDEO BUFF
14.318MHz
SSM-Q177:
SSM-Q177CE:
CS
IC625
17.734MHz
24
VIDEO SW
SSM-Q177CE:
IC623
6
TIMER
5V
Q620
1
8
VIDEO BUFF
THR
6
4
3
DISC
7
2
RV623
OUT
TR
SPRIT ADJ
3
2
IC532
SYNC SEP
Q530, 531
17
2
V-IN
IC624
INV, BUFF
VCO-
VIDEO SW 5CH
10
IN
19
9
H-S
14
IN
VCO-
5
V-S
11
OUT
X531
4
C-S
500KHz
2
4
12
14
10
8
9
11
6
5V
IC04
G1
6
7
Y3
G2A
4
9
Y5
G2B
5
10
ı
12
Y7
11
Y4
A B C
1-3
IC11
IC03
REAL TIME
EPROM
CLOCK
11-19
4-11
13
2
ı
10
A0
21
ı
A14
23
3
IC10
ı
27
AND
2
1
20
22
14 15 17
F
G
CN702
(2/2)
VIDEO OUT
5
A
1
8
4
6
1
10
16
5
6
2
X750
14.318MHz
17.734MHz
S5
3
S1
3
S2
4
S3
5
CH4
1
CH2
6
4
5
H
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