JVC KD-G120 Service Manual page 38

Standard schematic diagrams
Main amplifier section
CN701
QGZ1601J1-15
CN702
QGA2006F1-02
2-11
QAU0443-001
J1
QNB0190-001
STAT
MCLK
SSTOP
R742
AFS
DETACH
ILL10V
ACC5V
ENC1
ENC2
5V_LCD_CLK
5V_LCD_DA
NRST
5V_LCD_CE
KEY0
KEY1
KEY2
KEY0
KEY1
KEY2
ST.REM
D711
C717
100P
QSW1049-001Z
(For KD-G161 and KD-G162)
TU1
L1
4.7u
R76 R75
2k 12k
X71
QAX0263-001Z
100
IC701
MN101C77FSA
R745
47k
R744
47k
GND
R749 10k
R751 10k
10k
R753
R709
47k
D712
UDZW6.2B-X
R760
100
S701
IC705
R761
NJU7241F33-X
390
C721
0.1
C719
IC703
Q781
BR24L16F-W-X
RT1P141C-X
C707
0.047
R754
R755
TCLK
ROM.CORR TD0
R730
R729
R712
VDD3.3V
C703 C704
47p 47p
C92
4.7/25
R91
15k
R81
15k
C82
4.7/25
Q782
RT1P141C-X
SCL
SDA
CD_L
CD_R
4.7k
10/16
C718
4.7k
4.7k
4.7k
100 R728
RDSSDA
100 R727
RDSSCL
BLKCK
PS2
SW1
2.2k R734
ST.REM
TEL_MUTE
PSW
PS2
R721
R722 47k
R720 27k
100
R719
ENC2
10K
SW2
LCD_CLK
R716
ENC1
10K
LCD_DA
LCD_CE
FIL_VDD3.3V
L701
4.7u
C709
330/6.3
R7
5V_LCD_CE
R768
5v_LCD_CLK
2.2
LCD_CE
2.2k
LCD_CLK
R769
5V_LCD_DA
2.2k
Q702
LCD_DA
RT1N141C-X