Table of Contents
Advertisement
3
12
11
10
9
8
7
6
3
2
1
89 90
91
92 93 94 95
96
97 98 99
100
1
NO USE
2
VDD
1
R677
1K
S-BUSY
3
R678
1K
T-BIAS
4
R679
1K
T_T1/T2
5
R680
1K
REC/PLAY
6
R681
1K
RES OUT
7
R682
1K
DRF
8
R683
1K
WRQ
9
R684
1K
10
RESET
C622
11
X2
15P
C701
12
X1
C623
XL701
331AW
18P
13
VPP/IC
4.1943MHz
YSTEM
14
XT2
R685
1K
15
CD INT
COMPUTER
16
VDD
R686
1K
17
CD CLK
R687
1K
18
CD DI
R688
1K
19
CD DO
R689
1K
20
CD CE
R690
1K
CE
21
R691
1K
CLK
22
31
KEY0
R692
1K
DI
23
32
KEY1
R693
1K
DO
24
CONT
33
KEY2
AVSS
25
R694
1K
M-BUSY/TUN SM
26
NO USE
27
SPEANA2
28
SPEANA1
29
SPEANA0
30
42 41
40
39
38
37
36
35
34
33
32
31
R676
4.7K
R666
1K
LED722
R670
10K
R671
10K
R672
10K
7
All manuals and user guides at all-guides.com
R708
10K
L601
100µH
R697
R699
680
820
SW616
SW617
CD
TAPE
R695
R698
680
820
SW611
SW612
DIMMER
X-BASS
R696
R700
680
820
SW601
SW602
ON/
CLOCK
STAND-BY
8
9
Figure 25 SCHEMATIC DIAGRAM (6/12)
CD INT
WRQ(DSP)
DRF
CD CE
CD DO
CD DI
CD CLK
RES OUT
CLAMP SW
S_BUSY
M_BUSY
MIC IN
KARAOKE LATCH
SPAN
SW OUT
TUN SM
CE
DO
DI
CLK
T_BIAS
T_T1/T2
REC/PLAY
SPA_SIG
SMUTE
VF1
-VP
VF2
SP_RLY
M_10V
-15V
D_GND
+5V
A_GND
UN_SW 5V
AC_RLY CONT
SP_DET
M_GND
R716
4.7K
IC704
DS1SS133
5V BACK UP
KIA7042P
RESET
D617
DS1SS133
3
1
C628
3.3/50
2
REMOTE SENSOR
2
3
Q609
1
KRC102 M
R703
R706
R709
R712
R714
R718
R719
1K
1.5K
2.2K
2.7K
3.9K
5.6K
10K
SW619
SW618
SW620
SW621
SW622
SW623
SW624
MEMORY/
TUNING/
REWIND
FAST
PLAY/
STOP
REVERSE
SET
TIME
FORWARD
REPEAT
PLAY
DOWN
R701
R707
R726
1K
1.5K
180K
SW613
SW614
SW615
SW629
EQUA-
VOLUME
VOLUME
REVERSE
LIZER
UP
DOWN
R702
R705
R710
R713
R715
R717
1K
1.5K
2.2K
2.7K
3.9K
68K
SW604
SW606
SW607
SW608
SW603
SW605
AUDIO
OSD
DIGEST
BOOK
TIMER
PBC
KARAOKE
ON/OFF
MARK
SLEEP
10
– 25 –
CD-BK1600V/1800V/190V
CNS701
BI701
1
1
2
2
3
3
P23 12-E
TO
4
4
CD VIDEO PWB
5
5
6
6
CNP12
7
7
8
8
9
9
10
10
11
11
12
12
FC701
27
27
26
25
24
23
22
21
20
19
18
17
16
15
P27 12-D
14
CNP401
13
TO MAIN PWB
12
11
10
9
8
7
6
5
4
3
2
1
1
CNP702
D620
D621
DS1SS133
RX701
N63H380A
R723
100
1
2
3
C632
C631
47/25
0.022
R721
R722
R724
18K
33K
100K
SW627
SW628
SW625
SW626
VIDEO
TUNER
REC
TUNING/
AUX
(BAND)
TIME
UP
R720
100K
SW610
SW609
OPEN/
DISC
SKIP
CLOSE
11
12
Advertisement
Table of Contents
