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CIRCUIT DIAGRAM
1830 A1
1837 D15
2333 D7
2885 F7
2892 C4
2899 E11
1831 B1
1838-A E15
2335 D8
2886 G8
2893 E6
2901 E11
1832 H1
1838-B E15
2880 A3
2887 G8
2894 E8
2902 E11
1833 H1
1839-A H15
2881 A4
2888 D4
2895 E5
2903 D12
1834 G2
1839-B H15
2882 B5
2889 D7
2896 E8
2904 F12
1835 A13
1843 D2
2883 D3
2890 D8
2897 E6
2905 E13
1836 C13
2331 D7
2884 F6
2891 D8
2898 E10
2906 F13
1
2
3
5CDC-MG-RW DAC/AF
+10V
A
1830
SXXB-XH
1
+10V
+10V
2
-10V
-10V
7830
3
KILL
KILL1
4
GND
EBU_GND
BC857B
5
VFTD
SL
SL
6
S
VAC1
D
7
B
VAC2
KILL2
1831
EH-B
1
VAC2
2
VAC1
3
VFTD
D
4
+5B
+5B
5
D_GND
D
6
C
CdCarCtrl
3905
7
CdDisDetect
22K
8
CdDisPosSw
9
CdTrayCtrl
10
CdSledgeSw
1843
11
CdTraySw
+5V
EVQ21
12
CdCarSw
D
D
CdSledgeSw
25
3907
KILL L
24
470R
3912
KILL R
23
470R
WS
22
DACData
21
D_GND
20
D
E
BCK
19
D_GND
18
D
CdSicl
17
CdData
16
CdSild
15
CdPore
14
QuickPlay
13
F
Load
12
CdDisPosSw
11
CdCarSw
10
M_GND
M
9
CarMotor
CarMotor
8
+10V
+10V
7
CD TEXT
S_GND
1834
S
6
EH-B
9895
1
+4V
G
(SCLK)
S_GND
5
2
+5V
(SRDT)
D_GND
4
9894
3
(DQSY)
D_GND
D
D
3
9893
4
EBU
2
EBU_GND
1
4828
1832
D
EBU_GND
1833
EH-B
H
CdData
1
CdSild
2
7834
CdSicl
3
D_GND
BC847B
4
D
CdPore
5
3913
Kill2
6
KILL2
10K
D
QuickPlay
7
I
Load
8
RC5BusIn
9
RC5BusOut
10
1
2
3
PCS 101 033
9-2
2907 E14
2916 H15
2924 F12
3902 B2
3909 H3
3916 F8
2908 F14
2917 I15
2925 B10
3903 B5
3910 H3
3917 C6
2910 B8
2918 B14
2926 G12
3904 B5
3911 H3
3918 C7
2911 A10
2919 I13
2927 D12
3905 C2
3912 D2
3919 C7
2912 B11
2920 I3
2931 D14
3906 D2
3913 I3
3921 E5
2914 B12
2921 B14
2932 D14
3907 D2
3914 F6
3922 E8
2915 C12
2923 E12
3901 B2
3908 H3
3915 F8
3923 E10
4
5
6
+4V
+5B
3943
+5V
7831
+5V
L7805
7832
12K
BC547B
5850
5851
10V
5V
5V
4V
2u2
2u2
2
3903
4.7V
3904
100R
560R
+5V
L
DD
L
GNDA
L
L
+5V
BCC-DAC
(BITSTREAM)
2892
3918
22n
3917
3R3
DD
GNDA
3R3
7849
TDA1549T
KILL_L
16
DATA
CONTROL
KILL_R
1
WS
FIR
AND
FILTER
2
BCK
TIMING
D
3
D
TEST
OVERSAMPLING
GNDA
NOISE SHAPERS
5
FILTCL
DATA ENCODERS
2895
OUTPUT SWITCHES
4
VOL
CURRENT SINKS/
47u
SOURCES
8
VREF
GNDA
3914
+5V
3R3
GNDA
GNDA
7835
TDA1545A
5
VDD
FREQUENCY
DIVIDER
1 BCK
CONTROL
2 WS
AND
3 DATA
TIMMING
+4V
CC-DAC
(NON-BITSTREAM)
4
5
6
3924 E10
3931 D12
3938 F13
3946 B7
3953 B10
3962 H11
3925 D11
3932 G12
3939 C13
3947 A8
3954 A10
3963 I11
3926 G11
3933 E13
3940 D13
3948 A8
3955 B11
3964 H11
3927 D11
3934 F13
3941 D13
3949 A9
3956 A11
3965 H12
3928 F11
3935 E13
3942 D13
3950 B9
3958 C11
3966 H12
3929 D11
3936 F13
3943 A6
3951 A9
3960 B12
3967 H13
3930 G11
3937 E13
3945 A7
3952 B9
3961 H10
3968 I13
7
8
9
+10V
+S
9904
7844-B
6
2
TCA0372
3948
3
+S
CarMotor
3949
5
7
1R
+5V
4
12K
S
-S
8
3946
3974
S
3950
12K
12K
+5V
12K
S
3952
-S
1K
-10V
3919
3R3
DD
15
14
GNDA
11
VDDA
12
VSSA
10
VDDO
9
VSSO
GNDA
FILTCR
6
2896
3922
VOR
7
+10V
10K
13
47u
NC
-10V
+5V
3915
3916
18K
15K
7
IREF
GNDA
GNDA
VREF
LEFT
IOL
6
CHANNEL
REGISTER
RIGHT
IOR
8
CHANNEL
REGISTER
GND
4
GNDA
7
8
9
9-2
3969 H13
3976 H3
5854 G12
7831 A4
7840 F14
7845 H11
3970 H13
3977 B10
5855 D12
7832 A5
7841 D14
7846 H12
3971 H14
3978 B7
6833 D11
7834 H3
7842 D14
7847 H13
3972 H14
4828 H2
6834 G11
7835 G6
7843-A F12
7848 H14
3973 G14
5850 A4
6835 I13
7837 D11
7843-B E12
7849 D6
3974 B7
5851 A6
6836 H14
7838 G11
7844-A A10
9893 G2
3975 I13
5853 B12
7830 A2
7839 E14
7844-B A7
9894 G2
10
11
12
13
2911
47u
S
M
9902
7844-A
2
TCA0372
1835
3956
1
1
Tray Motor
2
1R
4
M
XH-B
3953
12K
2925
47u
S
M
S
5853
7CHA
2914
3960
3
4
100n
10R
2
1
6
7
8
EBU_GND
2915
digital out circuitry
+5V
KILL1
22n
EBU_GND
5855
2927
KILL_L
3925
BC857B
10m
150p
7837
47K
3K9
3931
220p
-10V
-10
2903
4
6
2905
3923
7
+10
100u
4R7
NJM4560D
5
8
7843-B
GNDA
3924
+10
-10
4R7
GNDA
9907
+10
7843-A
Bitstream
GNDA
GNDA
GNDA
3
8
NJM4560D
2906
1
100u
2
4
+5V
KILL1
-10
2904
220p
GNDA
3932
KILL_R
3926
BC857B
3K9
7838
5854
2926
47K
10m
150p
9924
-10V
3967
3965
47K
ESIOUT
7847
BC847B
+5V
47K
7845
D
3964
BC847B
47K
9919
ESIIN
7846
9920
BC847B
D
10
11
12
13
9895 G2
9924 G13
9902 A11
9930 H13
9904 A8
9907 E12
9919 H11
9920 H11
9923 H12
14
15
A
B
2918
2921
100n
22n
GNDA
1
EBU_GND
2
Digital Out
3
YKC21-3416
1836
C
3939
1K
1837
3941
7841
BC817-25
2K2
HP_L
GNDA
5
GNDA
GNDA
A_GND
4
GNDA
D
3942
HP_R
3
BC817-25
2K2
+10V
+10V
7842
3940
2
-10V
-10V
1K
1
XH-B
GNDA
1838-A
3935
YKC21-3440
4
1K
3937
7839
3
E
BC817-25
2K2
5
1838-B
YKC21-3440
2
3938
BC817-25
1
7840
2K2
3936
5
1K
F
+5V
G
3970
47K
BC857B
7848
1839-A
YKC21-3616
4
H
3
D
5
3969
1839-B
47K
YKC21-3616
2
1
I
5
2917
100n
D
D
14
15
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