Table of Contents
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• SSM-Q177/Q177CE
IC14
5V
MAX1232
RESET-1
1
4.9
5.0
CS4
PBRST
VCC
P1.5
0.5
0.5
TD
ST
P1.6
R05
0.1
S5
TOL
RST
0
47k
P1.7
0
:CHIP
S08
RESET
GND
RST
4.9
RESET
RXD
NC
R10
0.1
D16
S6
R11
4.7k
IXD
RD3.6ES
6.8k
:CHIP
SCL
0.1
:CHIP
INT0
0
0
SDA
0.3
INT1
Q01
5.0
SCK
T0
2SC3198
C22
R12
0.1
2.2
RESET-2
SIN
4.7k
T1
:CHIP
4.9
C05
WR8
30p
4.7
B:CHIP
RD8
2.4
X2
2.0
C06
X1
30p
B:CHIP
GND
X01
11.0592MHz
NC
A8
4.1
P2.0
A9
4.0
P2.1
4.0
A10
5V
2
P2.2
0.5
A11
P2.3
C01
0.1
100
C02
A12
P2.4
16V
0.1
B:CHIP
CN02
C04
3P
0.1
5V
B:CHIP
5V
1
S7
C41
S7
2
0.1
25V
GND
3
R07
TO S BOARD
10k
:CHIP
CN011
R08
4.9
6.8k
:CHIP
5V
CS1
CS2
3
5V
SCL
SDA
RA12
4.7K
CS4
D0
SCK
D1
SIN
D2
D3
D4
D5
D6
D7
RA05
4.7K
5V
CS3
4
S1
S2
S3
S4
S5
S6
RA10
4.7K
5V
A8
A7
A6
CN05
A5
8P
A4
ALARM4
R23
330 :CHIP
ALARM-1
8
A3
ALARM3
R24
330 :CHIP
ALARM-2
7
A2
R25
330 :CHIP
ALARM2
5
ALARM-3
6
A1
ALARM1
R26
330 :CHIP
ALARM-4
5
R27
L02
GND
4
330
RA04
:CHIP
AL-TG
4.7K
ALARM-OUT
3
EMI
GND
2
AL-OUT
ALARM-TG
EMI
1
R28
330
TO B BOARD
A
TO P1,P2
:CHIP
L01
CN507
A
B
4.9
CS3
P1.4
5.0
CS2
5V
C08
5V
P1.3
0.1
4.9
CS1
B:CHIP
P1.2
IC02
2.7
S4
74HC373
P1.1
L05
LATCH
5.0
47µH
C20
S7
P1.0
FLR50
47
OC
VCC
16V
NC
2.0
0.9
A0
Q0
Q7
VCC
1.8
1.8
D0
D7
1.8
D0
D0
D7
P0.0
2.3
2.3
D1
D6
2.6
D1
D6
D1
P0.1
1.9
A1
2.2
Q1
Q6
3.4
D2
P0.2
2.0
3.7
1.8
A2
Q2
Q5
D3
P0.3
1.9
1.9
2.8
D2
D5
D4
D2
D5
P0.4
0.1
1.8
D3
D4
1.9
D5
D3
D4
P0.5
2.6
2.4
Q3
Q4
2.1
D6
A3
P0.6
0.1
GND
G
1.5
D7
D0
P0.7
D1
C25
EA5/VP
39p
SL:CHIP
D2
NC
1.5
ALE/P
D08
2.7
MA157
PSEN
0.5
A15
P2.7
0.8
A14
P2.6
0.1
A13
P2.5
IC01
A80C31
CONTROLLOR
BZ01
5V
IC04
BUZZER
74HC138
R09
DECODER
10k
5.0
:CHIP
0.1
A13
A
VCC
0.8
A14
B
Y0
0.5
A15
C
Y1
Q02
B:CHIP
2SA1266
4.1
G2A
Y2
5.0
BUZZER DRIVE
OUT2
G2B
Y3
5.0
D04
RTC
G1
Y4
MA157
5.0
5.0
OUT1
Y7
Y5
4.8
IN1
GND
Y6
C35
5V
39p
MA157
SL:CHIP
5V
ALARM4
ALARM3
ALARM2
4.7
ALARM1
A
VCC
AL-TG
4.9
D02
MA157
B
Q4
AL-OUT
C13
0.1
Q1
F
B:CHIP
C37
4.1
C
G
39p
RA07
SL:CHIP
D
Q3
D01
4.7K
Q2
F
MA157
C36
T
E
39p
SL:CHIP
5V
IC10
74HC08
AND
A9
A10
A11
A12
M
(3/3)
A13
A14
A15
(P.P.CONTROLLOR)
RA03
4.7K
C
M (3/3)
M (3/3)
5V
C21
47
C09
C18
0.1
0.1
16V
D06
B:CHIP
B:CHIP
MA157
L03
IC11
47µH
BQ3287
FLR50
REAL TIME CLOCK
VPP
VCC
0.1
0.8
A12
A14
A12
A14
MOT
VCC
0.9
0.1
A7
A7
A13
A7
A13
NC
SOW
3.5
4.1
A6
A8
A6
A8
NC
NC
3.7
4.0
1.8
A5
A9
D0
A5
A9
AD0
NC
2.3
2.1
0.5
D1
A6
A4
A11
C23
A4
A11
AD1
NC
2.4
2.7
39p
1.9
D2
A5
A3
SL:CHIP
A3
QEB
AD2
IROB
2.0
4.0
1.8
D3
A2
A10
A2
A10
AD3
RST
2.2
1.5
1.8
A1
D4
A1
CEE
AD4
DS
2.8
2.0
1.8
A0
D7
D5
A4
A0
D7
AD5
NC
2.6
1.8
2.6
D6
4.9
D6
D0
D6
AD6
R/WB
2.3
2.8
1.8
D7
1.5
D5
D1
D5
AD7
AS
1.9
1.8
5.0
D4
D2
D4
GND
1.8
CSB
D3
GND
D3
C24
D13
IC03
39p
MA157
27C256
SL:CHIP
D07
EPROM
MA157
IC08
74HC245
BUS-TRANCEIVER
DIP
1.8
D0
A1
2.3
C12
D1
A2
0.1
1.9
D2
A3
1.8
D3
A4
1.8
D4
A5
2.8
D5
A6
2.6
D6
A7
1.8
D7
A8
C32
39p
GND
D03
SL:CHIP
D09
MA157
74HC374
FLIP-FROP
C33
39p
SL:CHIP
0.1
S6
OC
0
Q0
1.8
D0
D0
2.3
D1
D1
0
Q1
0
Q2
1.9
D2
D2
1.8
D3
D3
0
Q3
GND
9-16
9-16
D
E
5V
L04
C19
47µH
5V
47
FLR50
C03
D10
16V
47
MA157
C11
16V
IC06
0.1
74HC374
B:CHIP
C10
C26
FLIP-FROP
0.1
39p
B:CHIP
SL:CHIP
OC
VCC
5.0
5.0
CH1
AL-TG
Q7
Q0
1.8
D0
1.8
D7
D7
D0
2.6
D1
D6
2.3
D6
D1
0
CH3
5.0
S3
Q6
Q1
5.0
CH2
5.0
S2
4.7
C27
Q5
Q2
39p
2.8
D2
1.9
D5
SL:CHIP
D5
WR
D11
D2
1.8
MA157
D3
1.8
D4
D4
ALE
D3
0
CH4
5.0
S1
RTC
Q4
Q3
CLK
GND
5.0
C29
39p
D05
SL:CHIP
MA157
D14
C28
39p
MA157
C31
NV4
SL:CHIP
39p
SL:CHIP
VD4
CH4
IC12
5V
C17
5V
BA7603
C15
0.1
0.1
OR
B:CHIP
B:CHIP
VCC
1.3
V-S
0.3
VD1
4.8
IN16
IN16
V-S
5.0
G
CH1
0
CNT1
GND
ALARM1
B1
0.2
1.3
NV1
V-S
0
ALARM2
OUT1
IN36
B2
0
GND
VCC
ALARM3
0.3
B3
5.0
NV3
CH2
*
OUT3
CNT
ALARM4
0.2
B4
0.4
NV2
VD3
0.3
OUT2
IN35
VD1
5.0
B5
CH3
0.3
CNT2
GND
VD2
1.3
B6
V-S
VD2
5V
0
VD3
IN26
IN26
B7
0.4
0.3
VD4
B8
IC09
C34
74HC245
39p
SL:CHIP
BUS-TRANCEIVER
C16
0.1
B:CHIP
IC07
5V
DIP
VCC
D0
1.8
5.0
C14
A1
G
0.1
D1
2.3
5.0
B:CHIP
A2
B1
VCC
1.9
D2
5.0
A3
B2
5.0
AL-OUT
Q7
D3
1.8
5.0
1.8
A4
B3
D7
D7
D4
1.8
5.0
2.6
A5
B4
D6
D6
D5
2.8
5.0
0
A6
B5
2.6
Q6
D6
5.0
A7
B6
0
Q5
1.8
D7
2.8
A8
B7
D5
D5
1.8
GND
B8
D4
D4
0
Q4
5.0
CKL
5V
RA06
4.7K
CN06
14P
TO H2 BOARD CN07
F
IC15
TA7805
5V REG
CN01
2P
24V
O
I
1
G
2
E
TO A BOARD
CN602
5V
IC13
BA7131F
OR
IN1
VCC
SC
OUT
NC
MUTE
GND
IN2
D15
MA157
B-SS464.<U/C>-M..-P3
SSM-Q177/Q177CE
G
H
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