Table of Contents
Advertisement
8 17 16 15 14 13 12 11 10 9
8
7
6
5
4
3
7 88 89 90 91 92 93 94 95 96 97
98
99
100
VDD
1
–20dBATT
2
DSA_STB
3
T-BIAS
4
T_T1/T2
5
REC/PLAY
6
CD RESOUT
7
WRQ
8
SPAN
9
RESET
10
X2
11
X1
12
VPP/IC
13
4.194304 MHz
XT2
14
R769
IC701
DRF
15
IX0553AW
VDD
16
M MICROCOMPUTER
CD CLK
17
CD DI
18
19
CD DO
CD CE
20
CE
21
33
KEY 0
CLK
22
32
KEY 1
DI
23
31
KEY 2
DO
24
AVSS
25
DISC_NO SW/
26
DSA DATA
TUN SM
27
DSA_ACK
28
T2_PLAY SW/
FPA/FPB SW
29
PROTECT
LVL_DET
30
4 43 42 41 40 39 38
37 36 35 34 33
32 31
+B
R761
10K
LED701
R768
304VT2E1
10K
R767
10K
R766
10K
7
2
1
R795
1.5
C701
1/50
C702
220/10
R763
1K
R702
1K
R703
1K
R704
1K
R705
1K
R706
1K
R707
1K
R708
1K
C704
15P
C705
18P
XL701
1K
+B
R709
1K
R710
1K
R711
1K
R712
1K
R713
1K
R714
1K
R715
1K
R716
1K
R717
100
R739
1K
C720
0.022
+B
R722
R759
1K
5.6K
R773
10K
+B
+B
KEY 2
KEY 1
KEY 0
8
Figure 25 SCHEMATIC DIAGRAM (8/11)
5V BACK UP
RD19
RD20
RD21
680
820
1K
SW721
SW723
SW722
X-BASS/
OPEN/
EQUALIZER
DEMO
CLOSE
RD10
RD11
RD12
RD13
680
820
1K
1.5K
SW712
SW713
SW714
SW711
CD
TUNER
TAPE
VIDEO/
AUX
RD01
RD02
RD03
680
820
1K
SW701
SW702
SW703
ON/
MEMORY/
REC/
STAND-BY
SET
PAUSE
9
10
– 25 –
DISPLAY PWB-A2
+B
D713
DS1SS133
+B
L701
100 µH
RX701
+B
GPUM271
REMOTE
RESET
SENSOR
R781
Q709
47K
KRC102 M
2
3
1
2
3
C715
1
0.01
SW724
DISC
SKIP
RD14
RD15
RD16
RD17
RD18
2.2K
2.7K
3.9K
5.6K
10K
SW715
SW716
SW717
SW718
SW719
STOP
PLAY
FAST
FAST
REVERSE
REVERSE
FORWARD
REWIND
PLAY
RD04
RD05
RD06
1.5K
2.2K
2.7K
SW706
SW704
SW705
SW707
TUNING
TUNING
TIMER/
CLOCK
DOWN
SLEEP
UP
11
CD-E800W
DISC NO
11
10
O/C_SW
10
9
CLAMP SW
9
8
RES OUT
8
7
CD CLK
7
6
CD DI
CNP6
6
5
TO
CD DO
5
4
CD SERVO PWB
CD CE
P27 12-B
4
3
DRF
3
2
2
WRQ(DSP)
1
1
CNS701
BI701
FW701
WTM701
VF2
1
1
–VF
P_IN
VF1
UNSW5.6
6
6
CNP802
TO
POWER PWB
P23 7-G
R783
100
C717
47/25
SW720
MODE
12
Advertisement
Table of Contents
