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SD-CX1H
– 50 –
Figure 50 SCHEMATIC DIAGRAM (9/14)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
• NOTES ON SCHEMATIC DIAGRAM can be found on page 37.
CNSA110
CNSA111
CNSA112
P53 12-D
P53 12-G
P53 9-B
+5V_MD_D
GND_MD
PROTECT
CD_OP/CL_SENS
POWER
SPAN
GND_D
GND_D
GND_HP
H.P_L
H.P_R
+5R6V_USWD
–VP
VF1
VF2
+7R2V_CD
+5V_SWD
+7R2V_CD
SUR_ON/OFF
SP_RELAY
FAN_L
A/D_RESET
+B_CONT
MD_LOADSW
SYS_MUTE
DO
CE
MD_ST
MD_SERCH
MD_RESET
MD_D_STB
TUNER_SM
MD_DSCK
MD_KDATA
DI
MD_DATA
CLK
CLK
GND_CD2
GND_CD1
FROM
CD PWB
1
2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
16
15
14
13
12
11
10
9
8
7
6
6
5
4
4
3
2
2
1
+6V(A_MD)
+12V(A)
+5V_MD_D
GND_D
GND_A
GND_A
–12V_A
SUR_ON/OFF
H.P_R
GND_HP
H.P_L
H.P_L
TUNER_SM
GND_MD
DO
SYS_MUTE
CE
DI
CLK
MD_DATA
MD_KDATA
MD_DSCK
MD_D_STB
MD_RESET
MD_SERCH
MD_ST
MD_LOADSW
POWER
GND_MD
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
8
7
6
5
4
3
2
1
CNS102
P46 1-B
TO MAIN PWB
CNPU02
P42 1-E
TO DISPLAY PWB
CNPD01
P49 12-D
TO DISPLAY PWB
CNPD03
P49 12-F
FM SIGNAL
POWER PWB-B2
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
–B
–B
–B
–B
–B
+B
22
1
16
1
FWD02
FWD01
1
30
FWM01
IC800~IC806
VOLTAGE REGULATOR
–12V_A
GND_CD2
GND_A
VF1
VF2
+6V(A_MD)
GND_MD
+5V_MD_D
–VP
GND_D
+12V(A)
+5V_SWD
GND_CD1
+7R2V_CD
PROTECT
FAN_L
+B_CONT
POWER
SP_RELAY
A_+5V
+5R6V_USWD
A_GND
–11V
GND_1
A/D_RESET
D_GND
D_+5V
+11V
2
1
3
4
5
1
3
2
R+
L–
R–
L+
2
1
4
3
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
+B_CONT
+12V_M
–12V_A
+12V(A)
POSISTOR
3
2
1
4
1
4
1
FROM
1 BIT AMP.
PWB
0V
0.7V
5.6V
11.4V
0.7V
12V
0V
17V
7.3V
1.3V
12V
0V
12.4V
22V
11.7V
5V
0V
-33.8V
-34.3V
–B
FROM
1 BIT AMP.
PWB
FROM
1 BIT AMP.
PWB
D826
DS1SS133
R825
330
R826
330
D810
DS1SS133
D815
DS1SS133
D814
DS1SS133
IC804
KIA7805AP
C832
0.022
C831
1/50
R817
150
Q802 KTA1271 Y
C830
47/25
IC803
KIA7812AP
ZD804
DZ13BSA
R816
1K
C827 0.022
C826
1/50
IC802
KIA7806AP
C823 0.022
C822
1/50
IC801
KIA7812AP
C820
0.022
C819
1/50
D809
DS1N404S
C821
0.047
D813
DS1SS133
R807
1K
C828
0.047
BI02
RV85
0.2
(1W)
RV84
0.2(1W)
RV97
0.2(1W)
RV96
0.2(1W)
D812
DS1N404S
R806
220
(1/2W)
C804
3300/25
C840
3300/25
C805
3300/25
C841
3300/25
C814
100/35
R804
220
(1/2W)
R803
220
(1/2W)
C806
1000/25
C807
4700/25
D80
2A02
D
2A
R802 12K
R821
1K
C824
0.047
D820
DS1SS133
R815 100K
R811 100K
C829 10/16
C825
10/16
ZD802 DZ5.1BSA
D819
DS1SS133
R820 470K
Q801
KTC3199 GR
R819
39K
R808
1K
R818
47K
C833
0.047
R809
330
R810
330
D816
DS1SS133
R812
1K
D817
DS1SS133
R814
330
R813
330
ZD803 DZ6.2BSB
C815 1/50
C816
0.022
C837
1/50
C838
0.022
C834
1/50
C835
0.022
ZD801
DZ5.1BSB
C836
0.047(ML)
R827
1K
D822
DS1SS133
R822
150
CNP802
C839
0.047
(ML)
IC806
KIA7805AP
IC805
AN78L05
RL800
RELAY
RELAY
D821
DS1SS133
R824
4.7K
R823
100K
Q803
KTC3199 GR
CNP801
C813 47/50
Q8
KTA1
C817
0.047(ML)
C818
1000/6.3
R805
100
(1/2W)
D811
DS1N404S
CNPV99
0V
5V
0V
0V
5V
17V
CNP603
CNP102
CNP601
CNP602
IC800
AN78L05
CV92
330P
CV97
0.001
(ML)
CV99
0.001
(ML)
CV98
0.001(ML)
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