Casio ZD-3 Service Manual page 62

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CD 2/2
C GND
BBS
SOUND
AMUTE
LMUTE
XRST
CLK
XLT
SENS1
SENS2
DATA
SCOR
SQSO
FOK
MUTE
SQCK
PVCC
SVCC
CD_GND
CDVCC
DI GND
SW701
DOOR SW
CN709
CN708
GND
1
GND
1
DOOR
2
DOOR
2
TO CD
TO SW
TP934
R917
L716
47K
FBA04VA600
CN705
TP936
9
CPU GND
8
TEMP DET
7
CTS
6
P DOWN
5
S RESET
4
RTS
3
TXD
2
RXD
1
MD MUTE
TO MD FFC
IC709 PQ15RW11
2
R948
470
4
C842
1/50V
R949
1.8K
C843
0.1
All manuals and user guides at all-guides.com
R863
R862
R861
47K
47K
47K
TP859
R870
1K
TP856
TP855
C809
R867
15P
1M
X702
TP857
C810
12MHz
TP861
15P
R871
22K
R872
1K
TP935
R874
R875 1K
47K
TP854
R916
R914
R913
R912
R915
R911
47K
47K
47K
47K
47K
47K
R908
22K
TP943
TP944
R905
JP
Q708 2SB1655
Q709
2SA1037K
1
VO
VIN
R945
D709
470
G
1SS133
R946
D710
N
VADJ
D
1SS133
220
3
Q710
D708
C839
C838
2SC2412K
8.2B
1/50V
1/50V
C841
C840
C837
0.1
R947
2200/16V
0.1
680
R838
R837
R836
47K
47K
47K
R831
R855
R854
R853
47K
47K
47K
1K
R830
TP843
R845
1K
TP837
R829
1K
R846
1K
R828
1K
TP839
R847
1K
R827
1K
TP840
R848
1K
R826
TP841
1K
R849 1K
1K
R825
TP823
R850 1K
1K
R851 1K
TP844
3
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
0
9
8
7
6
5
4
3
2
1
0
9
8
7
6
5
4
3
2
1
0
9
8
7
6
C
C
C
C
C
C
2
2
2
1
L
L
L
L
1
1
1
8
7
6
5
C
C
L
L
P
9
2
1
0
D
D
D
D
D
D
D
D
2
1
0
C
C
C
C
C
C
S
/
/
/
/
/
/
/
/
D
D
D
D
D
D
C
M
F
X
D
X
C
S
S
/
/
/
/
/
/
O
31
31
U
O
R
L
L
E
D
D
D
C
A
E
D
E
N
32
T
K
S
T
T
K
N
N
B
B
B
B
L
T
32
E
T
A
S
S
3
2
1
0
K
33
33
1
2
34
34
35
35
36
36
37
37
38
IC704
38
39
CXP740056
CLKSHIFT
40
RST
41
VSS
42
XTAL
43
EXTAL
44
BL/CONT
45
CD/SQSO
46
46
47
CD/SQCK
48
48
M
M
F
49
DOOR/SW
T
D
D
A
C
M
M
/
/
M
50
E
M
N
D
50
D
D
D
A
M
P
R
/
/
D
A
K
K
K
K
P
D
E
/
/
/
A
V
S
/
C
R
R
T
V
R
V
E
E
E
E
D
O
S
O
C
C
D
W
E
T
X
X
7
5
S
E
5
5
5
5
Y
Y
Y
Y
E
O
T
7
7
7
7
N
1
S
F
D
5
6
7
8
3
2
1
0
T
R
S
N
T
S
D
D
1
2
3
4
5
T
5
5
5
5
5
5
5
5
5
6
6
6
6
6
6
6
6
6
6
7
7
7
7
7
7
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
TP912
C813
C816
R843
0.1
0.1
TP904
L702 100uH
L703 100uH
R869
L704 100uH
1K
TP872
L705
10uH
R902
1K
R876 1K
R901 1K
R903
R918
R919
100K
100K
47K
R879 1K
R900 1K
R904 JP
R878 1K
R856 1K
TP903
R877 1K
60
TP929
TP930
TP815
TP816
R832
R835
R834
R833
47K
47K
47K
470K
R823
R932
R931
1K
1K
1K
5
4
3
2
1
4
3
L
A
/
F
M
/
U
M
100 100
T
U
E
T
99 99
E
98 98
97
R928
R929
SURROUND
47K
47K
BBS 96
95 95
TP926
94 94
R926 1K
93
F/CD
F/MD 92
R925 1K
F/TUNER 91
90 90
TP925
89
VDD
C822
R924
1K
88
VSS
0.1
TP924
87 87
R938
C823
86 86
B2125HS601
85 85
100/
TP921
TP867
84
6.3V
PWR/KEY
83 83
R923
1K
R927
82 82
M
TP918
47K
P
P
D
81 81
R935
S
S
/
100K
D
D
M
E
E
U
2SC2412K
Q707
T
T
T
7
R934
R933
7
0
1
E
Q706
2SC2412K
10K
47K
7
7
7
7
8
TP913
6
7
8
9
0
C824
R844
1K
22/6.3V
TP813
1K
TP914
L707
FBA04VA600
BK2125HS601
R857
R921
R858
R920
100K
IC708
100K
BK2125HS601
R922
PQ15RW11
L706
1K
R939
10uH
2
VO
R940
47K
470
G
C828
4
1
N
VADJ
1/50V
D
2
3
3
R941
C827
C825
0.1
100/6.3V
IC707
1.8K
S-80727AL-AQ-T1
TP814
Notes:
1. All resistance values are in ohms (k=1000 ohms, M=1000 kohms).
2. All capacitance values are in µF (P=10
3. All resistors are 1/10 watt, unless otherwise specified.
FBA04VA600
CN706
L715
L714
TP767
GND
1
10uH
TP768
VCC
2
TP769
LCD/DB3
3
TP770
LCD/DB2
4
TP771
LCD/DB1
5
TP772
LCD/DB0
6
TP773
LCD/E
7
TP774
LCD/CLK
8
L717
TP775
DC9V
9
10uH
TP776
K GND
10
FBA04VA600
L718
TP777
KEY0
11
TP778
KEY1
12
TP779
KEY2
13
C833 0.1
TO FRONT
C834
100/6.3V
CN707
TP850
DC9V
R930
1
47K
TP801
GND
2
TP802
PWR/SW
3
TP803
KEY3
4
TP804
PS/CONT
5
L712
TP805
DC9V
6
FBA04VA600
TP806
D-GND
7
TP807
CD9V
8
TP808
F/TUNER
9
TP809
VCC
10
TP810
F/MD
11
TP811
F/CD
12
TO VOL
D714
JP
D707
5.1B
R937
56K
R936
22K
TP873
TP875
TP874
TP812
1
VIN
C830
C829
0.1
220/
16V
µF).
-6

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