JVC KD-G111 Service Manual page 43

Q Q
3 7 6 3 1 5 1 5 0
Standard schematic diagrams
Main amplifier section
TU1
QAU0281-001
J1 L1
QNB0100-002
4.7u
C1
5P
C20
Q8
UN2211-X
C12
0.1 R2
10k
R35
1k
C31
R31 R32 Q4
2.2/50
2SB709A/R/-X
1k 10k
C32
1000P
Q31
Q5
2SD601A/QR/-X
2SB624/4/-X
C41 R41
0.056
3.9K
R42
R8
1k
C42 47k
0.012
Q6
UN2211-X
Q41
R33 2SC3661-X
1.5k R43
1k
CD.R
CD.L
PSW
SW1
SW2
LM
MSW
CDON
CD-RW
BUS0
BUS1
BUS2
BUS3
BUCK
CCE
T E RST
CD8V L 1 3 9 4 2 2 9 6 5 1 3
CN701
QGZ1601J1-15
C715
DETACH
ACC5V R742
47k
REMOCON
RED( ENC1)
R743
GRN( ENC2)
47k
DIMOUT
LCDCL
LCDDA
LCDCE
KEY0
RDSSCK
KEY1
KEY2
MONO
R744
SK/ST1
FM/AM 0
AFCK
RDSDA
DIMIN
R745
ANTCTRL
1K
C713
Q761
Q762
0.01 UNLOCK
2SB624/4/-X 2SB624/4/-X
VDD
DIMOUT
UN2211-X
Q763
RED/GRN
VSS
R751
R709
R710
C701
100P
CN702
QAM0682-001
QGA2006F1-02
w w w
.
(For KD-G111 E2, EX2, EY2, EU2 version)
C186
1/50
R91
R81
C185
1/50
C184
1/50
C183
QTE1H54-225Z
Q1
UN2211-X
C182
QTE1H54-225Z
C181
1/50
C17
D241
RB160M-30-X
R244
R240 12k
C242
220
0.047
C244
1/50
C243
R242
1k 22/16
R732
47k
0.01
MSW
LM
R729 47k
VPP
RESET
R728 47k
R727 10K
R726
47k
R725
X1
IC701 47k
UPD178078GF-707
R752
0
22P
C708
R724 X701
C707 27P
0
L703
QAX0406-001Z
4.7u
0.1
R723 C705
47k
C704
C706
47/6.3
0.1
C703
0.01
R722 47k
22K MA8062/M/-X
D710
R753 47K
47k
R719 4.7k
47K R720 4.7k
R721 4.7k
x a o
y
i
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8
R332 R322 R352 R342
100 100 100 100
C333
0.047
C13
220P
R163 R333 R323 R353 R343 R341
2.2k 2.2k 2.2k 2.2k 2.2k 820
R162
22k
C163 C166 R321
5600P 820
0.22
C165
0.033
C168
R168
C352
27k QFV91HJ-474Z
4.7/50 QFV91HJ-474Z
C332
C167
4.7/50
C351
100P
IC161
TEA6320T-X
C321
100P
C177
4.7/50
C342
C178 R178
4.7/50
27k
QFV91HJ-474Z
C322
QFV91HJ-474Z
47k
R781
C173
0.22
D782
R173
MA111-X
2.2k C194 Q782
0.01 UN2213-X
C783
0.22
C802
0.047
Q781
UN2111-X
R801
R184 R194
4.7K 4.7K
C781
Q Q D781
MA111-X 220/10
3 7 6 3
R803
Q783 100k
C801
UN2111-X
0.01
R892
R891
47k 1k
D891
MA111-X
TEL-MUTE D892
MA111-X
Q881
UN2211-X
R881
4.7K
C881
Q891 C891 22/16
UN2211-X 0.1
DIMIN
DIMOUT
FMEO
AMEO
C709 100/10
OSC IC901
HA13164A
C710 0.01
RB160M-30-X
ANT
D851
IFC
SD/ST
L702
D852
4.7u
RB160M-30-X
ANTCTRL
L701 D902
4.7u MA111-X
CTRL
ILL10V
PS2 Q901
2SB709A/QR/-X
Q902
UN2211-X R905
8.2K
C716
R906
100P
20K
u 1 6 3
.
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2 4
9 9 8
J301
QNN0519-001
IC301
C309
0.1
RL-
RL+
FL-
R167
FL+
C308
27k 0.1
C331
100P
C341 FR+
100P
FR-
C311
0.1
R177
C310
27k 0.1
RR+
1K RR-
R782
C784
4.7/25
R802
R808
100k
100k
R804
100k
10k
R809
R810
100
330
R806
22k
R805
1 5 1 5 100 0 8 9 2 4
R807
IC801
100k
HD74HC126FP-X
CH.L
D901
1N5401-F64
J801
QNZ0095-001
C901
CH.R
L901
C918
100P
QQR0703-001
C971 0.1
D972 RB160M-30-X
D971
RB160M-30-X
2.2k
R971
R972 2.2k
R901 1k
D903
MA111-X
CN901
QNZ0611-001
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
m
c o
2
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SHEET 1
2-7