CX-JV3, JAX-V3 - Sony Audio Service Manual (repair manual). Page 90

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CX-JV3
3
3
1-3.
SCHEMATIC  DIAGRAM  – VMP Section (1/2) –
R921
R922
R923
R925
R926
R927
R230
R231
R232
R930
R931
R932
R933
R947
R934
R935
R936
R937
CN803
CN802
R877
R876
R875
R874
R873
R872
R871
R870
R916
R832
R857
R856
R855
R869
R868
R867
R866
R865
R864
R858
R859
R860
R861
R862
R863
R917
R919
R905
R900
R899
R898
R970
R897
R896
R895
R914
R894
R893
R892
R891
R890
R915
R885
R884
R883
R882
R881
R880
R879
R878
R886
R887
R888
R889
C834
C835
C837
IC803
R918
R226
R227
R228
C802
C830
R945
R944
R943
R942
R941
R940
R939
R938
R836
R835
R834
R829
R828
R827
R826
R825
R837
R913
R912
C862
C805
C804
R818
R823
C827
D801
R833
D804
C803
R802
R822
C801
Q801
R804
R801
IC804
C848
IC801
C822
C806
R946
R948
C923
R954
R955
R953
IC805
FB804
FB806
C836
FB805
R502
C501
C502
Q501
R501
D501
EP004
EP003
100
100
100
0
0
0
0
0
0
100
100
100
100
0
100
100
100
100
9P
23P
100
100
100
100
100
100
100
100
100
4.7k
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
0.1
0.1
0.1
HT27C020
100
0
0
0
0.1
0.1
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100p
0.1
0.1
18
18
0.1
UDZS
3.9B
82
1SS355
0.1
4.7k
100
47
25V
2SC3266
GR
1k
4.7k
GLT44016-30TC
0.1
ES3880FM
47
25V
47
25V
1k
1k
0.01
1.8k
1.8k
1.8k
BH2220
FVM
47
25V
10k
47 10V
0.1
2SC3266GR
1k
UDZS3.3B
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
LA0
LA1
LA2
LA3
LA4
LA5
L
A
1
2
L
A
1
5
L
A
1
6
L
A
1
7
LA14
LA13
LA8
LA9
LA11
LA10
L
A
0
L
A
1
L
A
2
L
A
3
L
A
4
L
A
5
L
A
6
L
A
7
L
A
8
L
A
9
L
A
1
0
L
A
1
1
L
D
0
L
D
1
L
D
2
L
D
3
L
D
4
L
D
5
L
D
6
L
D
0
L
D
1
L
D
2
L
D
3
L
D
4
L
D
5
L
D
6
L
D
7
D
A
4
D
A
5
D
A
6
D
A
7
D
A
8
D
A
0
D
A
1
D
A
2
D
A
3
D
A
4
D
A
5
D
A
6
D
A
7
D
A
8
D
B
A
S
0
D
B
A
S
1
D
B
A
S
2
D
B
A
S
3
D
B
A
S
4
D
B
A
S
5
D
B
A
S
6
D
B
A
S
7
D
B
A
S
8
D
B
A
S
9
D
B
A
S
1
0
D
B
A
S
1
1
D
B
A
S
1
2
D
B
A
S
1
3
D
B
A
S
1
4
D
B
A
S
1
5
D
B
A
S
0
D
B
A
S
1
D
B
A
S
2
D
B
A
S
3
D
B
A
S
4
D
B
A
S
5
D
B
A
S
6
D
B
A
S
7
D
B
A
S
8
D
B
A
S
9
D
B
A
S
1
0
D
B
A
S
1
1
D
B
A
S
1
2
D
B
A
S
1
3
D
B
A
S
1
4
D
B
A
S
1
5
YUV0
YUV1
YUV2
YUV3
YUV4
YUV5
YUV6
YUV7
AUDIOCLK
AUDATA
BCLK
LR
AIN
ARCLK
ARFS
135MID
PCKCSCN
MPUCLK
HSYNC
VSYNC
LA6
LA7
D
A
0
D
A
1
D
A
2
D
A
3
L
C
S
L
LA12
LA13
LA14
LA15
LA16
LA17
V1
V2
V3
V4
V5
V6
V7
V8
V11
V12
V13
V15
V16
V17
V11
V12
V13
P1
P2
P3
P
1
P
2
P
3
D
I
C
L
K
CLK
DI
L
O
E
LOE
L
C
S
3
LCS3
LD7
V5
V15
V16
M1
M
2
M
3
A
U
X
5
AUX4
R
E
S
E
T
L
D
C
L
K
D
I
G
N
D
V
C
C
A
O
3
A
O
2
A
0
1
CD-SCLK
CD-WCLK
CD-DATA
C2PO
XLAT
XRST
SENS
SQCK
SCOR
GFS
FOK
D-OUT
SQSO
RFSW
D-GND
(NC)
D-GND
(NC)
P-GND
P-GND
D-GND
D-GND
D-GND(RF)
(1/2)
PWM3(RFDC)
PWM2(TE)
PWM1(FE)
DATA
CLK
+7V
+7V
+3.3V
+3.3V(RF)
PROGRAM ROM
VIDEO CD MPEG PROCESSOR
D-RAM
D/A CONVERTER
+3.3V REGULATOR
B+ SWITCH
(CHASSIS)
(CHASSIS)
(Page 4)
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