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25 26 27 28 29 30 31 32 33 34 35 36
37 38 39
C706
1/50
89
90
91
92
93
94
95
96
97
98
99
100
1
2
R778
DO
3
R777
DI
4
1
VDD
R776
CE
5
R775
CLK
6
R774
LCK1
7
8
R772
1K
CD DSP RWC
9
IC701
R771
RESET
10
IX0314AW
X2
11
TEM CONTROL
XL701
X1
12
4.19 MHz
ROCOMPUTER
VPP
13
14
15
CD DSP WRQ
0
L:DEMOSTART
VDD
16
0
H:ECOSTART
R769
PCCL
17
R768
CD DSP COIN
18
R767
SQOUT
19
R766
20
CD DSP CQCK
R765
CD DSP RES
21
R764
FRF(DRF)
22
R763
23
SLD+
R762
SLD–
24
LAY
30
T2 RUN
AVSS
25
-CON
SPEANA3
26
SPEANA2
27
SPEANA1
28
29
R761
1K
30
42
41
40
39
38
37
36
35
34
33
32
31
R745
1K
2
+B
R755
10K
R753
R756
10K
10K
R754
R757
10K
10K
+B
+B
+B
RD01
820
SW701
SW702
BOOK
ON/STAND BY
MARK
LED716
SLI342YCJ
STOP
+B
LED717
SLI342YCJ
7
C709
0.022
+B
C710
220/10
1K
1K
1K
1K
1K
1K
C707
15P
C708
18P
R770
1K
+B
1K
1K
1K
1K
1K
1K
1K
1K
5V BACK UP
D723
L702
+B
1SS133
100µH
Q704
KRC102 M
2
RESET
1
C711
0.01
RD21
RD22
RD23
RD24
RD25
820
1.2K
1.5K
1.8K
2.2K
SW722
SW723
SW724
SW725
SW726
FF
TUNING
TUNING
PLAY
VOLUME
UP
DOWN
DOWN
RD10
RD11
RD12
RD13
RD14
RD15
820
1.2K
1.5K
1.8K
2.2K
3.3K
SW710
SW711
SW712
SW713
SW714
SW715
REC
REV
MEMORY/
STOP
TUNER/
VIDEO/
PAUSE
AUX
SET
BAND
RD03
RD02
RD04
SW703
SW704
1.2K
1.5K
12K
TIMER/
CLOCK
SLEEP
R787
1K
R786
1K
PLAY
8
Figure 21 SCHEMATIC DIAGRAM (6/11)
R780
10K
D721
1SS133
R711
4.7K
IC704
D720
KIA7042AP
1SS133 D719
RESET
1SS133
1
3
C712
3.3/50
RX701
R798
2
100
3
REMOTE
C713
SENSOR
0.022
1
2 3
RD26
RD27
RD28
3.3K
3.9K
6.8K
SW728 SW729
SW727
SW730
VOLUME
X-BASS/
EQUAL
DIMMER
UP
DEMO
IZER
RD16
RD17
RD18
RD19
RD20
3.9K
6.8K
12K
22K
68K
SW716 SW717
SW718
SW719
SW720
CD
AUDIO
P.B.C
OSD
TAPE
MODE
RD05
RD06
RD07
8
8
6.8K
12K
22K
SW705
SW706
SW707
+B
DISC1
DISC2
DISC3
1
1
+B
+B
9
10
– 21 –
+B
+B
SWITCH PWB-A4
+B
+B
+B
RS711
+B
1.5K
+B
18
17
16
15
14
13
12
11
+B
SW721
1 2 3 4 5 6 7 8 9
DIGEST
RD09
68K
SW708 SW709
DISC
OPEN
SKIP
/CLOSE
11
CD-C1831V
1
1
RWC(DSP)
2
2
WRQ(DSP)
CO IN(DSP)
3
3
4
4
SQ OUT(DSP)
5
5
CQ CK(DSP)
RES(DSP)
6
6
DRF(ASP)
7
7
D_GND
8
8
SLD+
9
9
SLD–
10
10
PUIN SW
11
11
12
12
OPEN/CLOSE
DISC NO
13
13
UP/DOWN
14
14
PCCL
15
15
BI702
CNS12
+5V
1
1
AC_RLY CON
2
2
3
UN_SW 5V
3
D_GND
4
4
BI703
CNS806
+B
+B
+B
10
+B
+B
+B
12
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