JVC KD-G515 Service Manual page 36

Q Q
3 7 6 3 1 5 1 5 0
Standard schematic diagrams
Main amplifier section
TU1
QAU0394-001
R793 L1
0
J1 AM.ANT
4.7u
QNB0100-002
FM.ANT
C8
D1 D2
C39
AM.VCC
1000P
FM/AM.VT
C36 FM.VCC
7P
C38
Q6
0.001
IC31 2SB624/4/-X
TB2118F-X C37 R7
C35
10P
10P
4.7k
RA30
2.2K
R6
PLLCE
47k
FM/AM
Q7
PLLDA
3.3k
UN2211-X
PLLCL
PLLDI
SD/ST
C46 0.01
C47 0.01
C49
10 0.001
R13
47K
R43 R44
470 220
C50
C32 100P
R32 47P
6.2k
C34 C33
0.047 47/6.3
Q31
9V UN2211-X
SW5V
CD.R
CD.L
PSW
SW1
SW2
T E
L 1 3 9 4 2 2 9 6 5 1 3
LM0
LM1
BUS0
BUS1
BUS2
BUS3
BUCK
CCE
RST
MP3REQ
MP3RESET
MP3STBY
MP3DIN
MP3DOUT
MP3CLK
DAC-CDTI
DAC-CCLK
DAC-CSN
DAC-PDN
CDON
CDRW
8V
VDD5V
DIMOUT
REMOCON
ACC5V
10V
ENC1
ENC2
D715
SML-310VT/JK/-X
LCDCE
LCDDA
D716
SML-310VT/JK/-X
LCDCL
KEY2
D717
KEY1 SML-310VT/JK/-X
KEY0
R709
10K
GND D718
MA8062/M/-X
CN701
QNZ0605-001
R806 10k SI
R805
100k
CH.R
CH.L
R803
R808
330
100
J801 w w w
QNZ0095-001 R809
22k
C802
R810
100
120P
R801
C801
47k
0.047
IC801
HD74HC126FP-X
CH.SCK
2.2k
R780
CN702
QGA2006F1-02
MUTE.DR
TUN.R C81 1/50 R81 3.3K
TUN.L C91 1/50 R91 3.3K
TU.L
Q1
C173
1/50
KTD1304-X
CH.L
C172 1/50
C171 2.2/50
CD.L
R5
47k
R4
C161 2.2/50
CD.R
C162 1/50
TU.R
C163
1/50
CH.R
R10
10K
S701
QSW0451-001
C720 0.22
R758
47k
C247 0.01
VSS
IC701
UPD784217AGC306
CDON
R720 1.2k
R719 0
DIM.OUT
C706 VDD
0.1
VOLDA
VOLCL
R762
R761
R774
R773
R760
R759
BUCK R716 820
CCE R715 820
R717 100
R714 10k
BUS0 R713 820
BUS1 R712 820
BUS2 R711 820
BUS3 R710 820
CDRW R708 3.3k
AMPSW
SI
SO
R778 VPP
R777
SO
I/O
R704 100K
R705 47k
R807
SCK
100k
INT
SCK
X1
x a o
y
C726 X701 X702
0.0039
. i
QAX0617-001Z QAX0401-001
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RB160M-30-X
D243
R248 R244
C243
220 12k R243
0.047
180k
R245
47
C241
1/50
R242 R241
22k 47k
C242
22/16
Q241
2SD601A/R/-X
R161 D240
220k MA111-X
R171 MA111-X
220k D241
C181 2.2k
0.1
R173
R172
22k
C178
C177 0.0056 C179
4.7/25
C174 C175
0.033
0.0082 0.22
C180 4.7/25
C176
0.22
R181 270
IC161
TEA6320T-X
R182
270
C166
C170 4.7/25
0.22
C169 4.7/25
C167
0.033
C164 C165
C168
0.0082 0.22
0.0056
C160 C191 C159 C192
R162
0.22 22k C194
47/16 0.10 C193
100/16 0.01 100/16
R163
2.2k
R782
47K
Q Q
3 7 6
D782
MA111-X R785
2.2K
L701
4.7u
R729
IC771
C782
47k BR24L16F-W-X
0.1
VDD
C711
220/10
C719
100/6.3
C771
C781
0.047
C723 0.047
D781
R731
MA111-X
47k
R730
OPEN
EPROMCK 10k
S702
R732 QSW0451-001
EPROMDA 10K
R892
2.2k 47k R891
R734
1k
LCDCE
R735 2.2k RD
2.2k LCDCL
R736
TD TELMUTE
47 LCDDA
R737
I/O
R738 4.7k C707
0.047
SCK
R739 4.7k
Q891
SO
R740 4.7k UN2211-X
C891
SI
0.1
R706 150k
LEDB
R707 150k
LEDR
R741 10k SM
R779 47K R881
LEVEL 47k
R743 10k Q881
KEY2 UN2211-X
R744 10k
KEY1
R745 10k
KEY0
R746
ENC2
10k
4.7k R811 R882
R747
4.7k
R775 47K 4.7k
R748
4.7k
R749
R776 47K
C724 0.047
C730 0.01
QSW1049-001Z
R764 S703
100 0.01
C731
C732 0.01
D714 UDZS5.6B-X
0.01
C741
u 1 6 3
0.01
C729
RESET
C728
IC702
IC-PST3433U-X
C721 0.01
.
RESET
R756 C710 R757
47k 2.2k
47/6.3
MEM.IN
2-2
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2 4
8 9 9
IC301
TB2906HQ
LEVEL
C312 51K
1.2K
0.47
R312 R900
R311 R910
C311
1.2K
0.47 51K
OUTLF
OUTLR
C301
R301 R930
0.47
51K 1.2K
VOLDA
R302 R920
C302
51K
1.2K
0.47
C316
R342 820 4.7/25
R352 820
D351
MA111-X Q301
R351
UN2211-X
2.2k
R341
VOLCL
OUTRR
2.2k
D341
MA111-X
OUTRF
AMPSW
D321
MA111-X
R321
2.2k
R331
D331 2.2k
MA111-X R332 820
R322
820
D901
1N5401-F64
R783
10K
Q784
Q977
3 1 5 1 5 0 8 9 2
UN2111-X
2SB709A/QR/-X
R977 12k
R901
1k
R976
27k
C902
2.2/50
IC901
HA13164A
D971
RB160M-30-X
D902
MA111-X
CN901
C914
QNZ0611-001
100/16
J321
QNN0519-001
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
RB160M-30-X
ANT
D851
D852
RB160M-30-X
m
c o
2
8 9 9
0.0047 C322
0.0047 C323
0.0047 C324
0.0047 C325
RB160M-30-X D991
RB160M-30-X D992
RB160M-30-X D993
RB160M-30-X D994
RB160M-30-X D995
RB160M-30-X D996
RB160M-30-X D997
RB160M-30-X D998
470P C961
470P C962
470P C963
470P C964
470P C965
470P C966
470P C967
470P C968
4 9 8 2 9 9
C901
3300/16
RB160M-30-X
SHEET 1