Sharp CD-XP200H Service Manual page 25

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9 8 7 6 5 4 3 2 1
13 12 11 10
92 93 94 95 96 97 98 99
100
1
R763
1K
2
3
VDD
1
R702
1K
T-BIAS
4
–20dBATT
2
R703
1K
T_T1/T2
5
R704
1K
REC/PLAY
6
R705
1K
CD RESOUT
7
R706
1K
WRQ
8
SPAN
9
R708
1K
RESET
10
X2
11
X1
12
XL700
VPP/IC
13
701
4.194304 MHz
14
32AW
DRF
15
TEM
R769
1K
VDD
16
OMPUTER
R709
1K
CD CLK
17
R710
1K
CD DI
18
R711
1K
CD DO
19
R712
1K
CD CE
20
R713
1K
CE
21
_PLAY SW/
28
R714
1K
CLK
A/FPB SW
22
R715
1K
PROTECT
29
DI
23
LVL_DET
30
R716
1K
DO
24
AVSS
25
R717
100
DISC_NO SW/
26
DSA DATA
R737
100
27
R739
1K
28
29
30
39
38 37 36 35 34 33 32
31
R773
10K
765
4.7K
R761
10K
KEY 2
R768
LED701
10K
R342VCJ
KEY 1
R767
10K
KEY 0
R766
10K
7
R795
1.5
C701
1/50
+B
C704
15P
C705
18P
+B
R791
4.7K
+B
R759
5.6K
5V BACK UP
+B
+B
8
Figure 25 SCHEMATIC DIAGRAM (8/10)
L701
+B
100µH
+B
R781
47K
C715
0.01
+B
RD19
RD20
RD21
RD22
RD23
680
820
1K
1.5K
2.2K
SW723
SW724
SW722
SW725
SW721
DISC
OPEN/
VOLUME
EQUALIZER/
VOLUME
DOWN
SKIP
CLOSE
X-BASS/DEMO
UP
RD10
RD11
RD12
RD13
RD14
680
820
1K
1.5K
2.2K
SW712
SW715
SW713
SW714
SW711
TUNER
TAPE
VIDEO/
TIMER/
CD
(BAND)
AUX
SLEEP
RD01
RD02
RD03
RD04
680
820
1.5K
1K
SW701
SW704
SW702
SW703
ON/
FAST REWIND/
FAST FORWARD/
STOP
REPEAT
STAND-BY
PRESET DOWN
PRESET UP
9
10
– 25 –
DISC_NO SW
UN_SW5V
D713
DS1SS133
RX701
D714
REMOTE
DS1SS133
SENSOR
RESET
Q709
KRC102 M
R783
2
3
100
1 2 3
1
C717
47/25
RD26
RD24
RD25
3.9K
5.6K
2.7K
SW728
SW729
SW727
ASPM
PTY. TI
DISPLAY
SEARCH
MODE
RD15
RD16
RD18
RD17
3.9K
2.7K
5.6K
10K
SW716
SW717
SW718
SW719
SW720
TUNING/
REC
MEMORY/
TUNING/
CLOCK
TIME UP
PAUSE
SET
TIME DOWN
SW705
PLAY/
11
CD-XP200H
10
10
O/C_SW
9
9
CLAMP SW
8
8
RES OUT
7
7
CD CLK
6
6
CD DI
5
5
CD DO
4
4
CD CE
3
3
DRF
2
2
WRQ(DSP)
1
1
VF2
1
1
-VF
2
2
P_IN
3
3
VF1
4
4
AC_RLY
5
5
12

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