JVC KD-SX9350 Service Manual page 58

KD-SX9350,KD-SX990
QQ
3 7 63 1515 0
Standard schematic diagrams
Main amplifier section
5
R37
R36
4
R35
R34
CD.L-CH
AGND
AGND
CD.R-CH
9V
TE
ON5V
L 13942296513
DISCSEL
0
To
CDMUTE
CD servo
3
CDREQ
control section
CDRESET
CN501
B.DET
P.DET
BUSSI/SO
BUSCLK
VDD5V
CD8V
REMOCON
ACC5V
10V
2
ENC1
ENC2
LCDCE
LCDDA
LCDCL
To
KEY2
LCD & Key
KEY1
control section
KEY0
CN601
AUX.L
AUX.G
AUX.R
www
QNZ0095-001
1
A
2-2
http://www.xiaoyu163.com
TU1
QAU0291-001
J1
QNB0100-002
L1
0
4.7
B1
D1 D2
C1 C2
C39
1000P
R38
X31
100
QAX0616-001Z
R39
0
C36
C38
7P
1000P
IC31
C37
TB2118F-X
C35 10P
10P
2.2K
PLLCE 2.2K
PLLDA 2.2K
PLLCL 2.2K
PLLDI
C46
0.01
C48
0.047
C47
0.01
R42
R43
10
470
C32
R32 47P
6.2K
C34 C33
Q31
0.047 47/6.3
UN2211-X
QAN0023-001Z
BZ841
R786
Q841
UN2211-X
C725
R806
R805
100k
CH.R
AGND
CH.L
R804
22K
R803
J801
100
C802
0.01
x ao
y
IC801
HD74HC126FP-X
. i
B
http://www.xiaoyu163.com
8
Q1
C5
1/50 2SD601A/R/-X
C4 C3
C6
Q5
2SB709A/R/-X
C11
C9
10/16
R11
10K
Q6
2SB624/4/-X
R6
R7
47k
4.7K
R2
47K
Q7
UN2211-X
C49
R44
0.001
220
C50
100P
Q Q
3 6 7 1 3
POWER
R720
R719
C706
0.1
VOLDA
VOLCL
SUBWMUTE
R768
R767
47k
R760
R759
47k
R714
BUSSI/SO
10k
BUSSO
I/O
R807
100K
BUSINT
R808
BUSSCK
330
BUSCLK
R810
u163
100
C801
0.047
.
2 9 9 4
1SS133-T1
D243
1/50
C81
R81
2.2K
R91 2.2K
C91
1/50
R10
0
C173 1/50
C163 1/50
Q2
C172 1/50
TU.L
2SD601A/R/-X
R3
TU.R C162 1/50
4.7k
C171 1/50
Q3
CH.L
C161 1/50
UN2111-X
CH.R
D722
AUX.R
C164 1/50
1/50
C175
AUX.G
1/50
C174
UDZS11B-X
AUX.L
UDZS11B-X
CD.L-CH CD.L
CD.R-CH
1 5 0 5 8 2 9
R758
47K
VSS
IC701
UPD784215AGC199
1.2K
0
VDD
10K
VPP
m
co
X701
X1
X702
C730
0.047
QAX0617-001Z QAX0401-001
C
2 8
9 9
R244
C243
12k
R243
0.047
180k
R245
100
C241
1/50
R242
R241
22k
C242 47k
22/16
Q241
2SD601A/R/-X
IC161
TDA7404D-X
R
1
D721
C179
10/16
9 4 2 8 9 9
S702
QSW0451-001
R729
47K
IC
TD
RESET
R
IC70
R756
47K
1SS35
D