JVC RX-9010VBK Service Manual page 36

Audio section
5
4
CN301
R944 220
MAIN_STB
MAIN_CLK R945 220
MAIN_DAT R946 220
R947
SUB_STB 220
SUB_CLK R948 220
sheet 4/11 SUB_DAT R949 220
-15V
+15V
VOL_STB R954 220
R955
VOL_CLK 220
VOL_DAT R956 220
CN303
3
sheet 4/11
SUBV_STB
SUB_PRE
SUB_MUTE
S_MUTE
SW_MUTE
CN101
QQR0590-001
TUNER_DATA R937 220
TUNER_CE R938 220
R939
TUNER_CK 220
TUNER_MUTE
TUNED
2
STEREO
sheet 11/11
QQR0590-001
R999
10K
CN102
R936
RDS_ST 220
sheet 11/11
RDS_DATA R935
220
RDS_CLK R934 220
1
A B
RX-9010VBK
R971 R951
12 12
Q971 Q951
2SD2395/EF/ 2SD2395/EF/
C952
C972
0.0047
0.0047
R973
3.3K
C961
C971 C951
100/25 100/25
100/25
D971 D951 R953
MTZ10JC MTZ13JC 2.2K
C975
470/6.3
FL991
C991
0.0056
C992
0.0056
FL992
CN201 CN241
sheet 5/11 sheet 5/11
C
R961
R941
12
33
Q941
Q961 2SD2395/EF/
KTA1046/Y/
C942
C962 0.0047
R942
0.0047
R963
33
2.2K
C941 C921
100/25 100/25
D961 R943
MTZ13JC D941 2.7K
MTZ5.6JC
R976 4.7K
R978 4.7K
R993 6.2K
R995 13K
R997 15K
1SS133
C985
X901 8MHz
0.01
OSD_DAT
OSD_CS
OSD_CLK
M_COMMAND
M_STATUS
M_CLK
M_RESET
M_CS
R911
4.7K
C904
2.2/50
R910
22k
C994
270P
CN601
sheet 6/11
D E
2-6
R915 R916
8.2 8.2
R931
R917
R921
10
33
Q921
Q931
2SD2395/EF/ 2SD2395/EF/
C932
C922 R932
0.0047 0.0047
R922
33
C931
100/25
R923
R933
D921
2.7K D931 2.7K
MTZ5.6JC
MTZ6.2JC
Q908
KRC105M
R924
10K
VIDEO5
SUB_MUTE
SUB_PRE
SUB_RELAY
SUR_RELAY
C_RELAY
F2_RELAY
F1_RELAY
HP_RELAY
IC901
MN101C49GHM
SUBV_STB
SUB_DAT
SUB_CLK
SUB_STB
MAIN_DAT
MAIN_CLK
MAIN_STB
VOL_DAT
VOL_CLK
VOL_STB
VIDEO4
VIDEO3
VIDEO2
VIDEO1
F1_RELAY
F2_RELAY
SUB_RELAY
C_RELAY
SUR_RELAY
C993 D993
1SS133
4/8_IN
100P
TUNER Signal
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
F
CN81
FW831
sheet 2/11
CN400
R980 220 M_CLK
R981 220 M_COMMAND
R982 M_STATUS
220
M_CS
R983 220
R984 220 M_BUSY
R985 220 M_RESET
R986 220 STANDBY_LED
R987 VCR_S/C
220 sheet 10/11
EP901
CN931
CN932 sheet 2/11
SHEET 3/11
G H