JVC KD-G611 Schematic Diagrams page 11

Standard schematic diagrams
Main amplifier section (For KD-G611 & KD-G612)
L1
R793
J1
0 4.7u
QNB0100-002
C8
D1
C36
7P
IC31
TB2118F-X C37
C35
10P
10P
RA30
NRZ0065-222X
PLLCE
PLLDA
PLLCL
PLLDI
R32
6.2k
C34 C33
0.047 47/6.3
9V
CD.R
A-GND
CD.L
PSW
SW1
SW2
LM0
LM1
10K
BUS0
Q10
BUS1 R10
UN2211-X
BUS2
BUS3
SAA6579T-X
BUCK
IC71 QAX0263-001Z
CCE X71
RST C74
82p
8V
2.2/50
C73
47p BZ841
MP3REQ QAN0023-001Z
C75
0.022
MP3RESET C72 R841
0.01 C76
1K
MP3STBY
MP3DIN C78
47/6.3
0.01
MP3DOUT UN2211-X
C77
Q841
MP3CLK
560p
DAC-CDTI 100
C71
R74
C841
DAC-CCLK
0.1/50
DAC-CSN
DAC-PDN
CDON
CDRW
SW5V
VDD5V
DIMOUT
REMOCON
ACC5V
10V
ENC1
ENC2
LCDCE
LCDDA
LCDCL
KEY2
KEY1
KEY0
L710 NQR0007-002X
AUX.R A.R
L711 NQR0007-002X
AUX.G A.G
L712 NQR0007-002X
AUX.L
A.L
CN701
QNZ0605-001
R806 10k SI
CH.R R805
CH.L
100k
J801
QNZ0095-001 R804
22k
R803
R808
330
100
C802
R810
100
0.01
C801
IC801
0.047
CH.SCK
D712 HD74HC126FP-X
MA8062/M/-X
CN702
QGA2006F1-02
(For E2/EX2/EY2/EE2/EU2 version)
TU1
QAU0222-001
0.1/50
C5
C81
5.6K
1/50 R81
1/50 R91 5.6K
C91
Q91
Q1
Q2
D2
R93
4.7k
C39 R3
1000P 4.7k
C83
0.1
C38
0.001 2SB624/4/-X
R84
Q6
Q84
R59
UN2111-X
47k
R7
4.7k
R6
47k
FM/AM
Q7
3.3k
UN2211-X
R4
R2
47k
SD/ST
C46 0.01
C47 0.01 15k
R54 R53
C49
R57
10 0.001 10k 47k
SQ C54
R43 R44 470
0.1
R58
470 220 C52
0.01
C50
C32 100P
47P
C55
0.47/50
10k
R56
Q31 Q52 Q51
UN2211-X 2SD601A/QR/-X 2SD601A/QR/-X
R758 S701
47k
QSW0451-001
VSS
IC701
UPD784217AGC323
CDON
R720 1.2k
R719 0
R702 10k
C706
VDD
0.047
VOLDA R188 270
VOLCK R189 270
SUBMUTE
R774 100
LPF1
R775 100
LPF2
R760
47k
R759 47k
BUCK R716 1k
CCE R715 1k
R713 100
RST
R714 10k
BUS0
BUS1
BUS2
BUS3
RA701
NRZ0065-102X
CDRW R708 3.3k
SI
SO
SO
I/O
VPP
R807
100k
R704 47k
R705 47k
INT
SCK
R809
STEERING
22k
X1
SCK
R801
47k
X701 X702
QAX0777-001Z QAX0401-001
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/QR/-X
LEVEL
Q81
R83
4.7k
IC161
Q9
UN2111-X TDA7404D-E-X
0
1/50 C161
1/50 C181
10K
CD.L QTE1H55-225Z C162 R178
CD.R QTE1H55-225Z C182
1/50 C163
CH.L
120k
C183
CH.R R187
1/50
C179 4.7/25 OUTFL
1/50
C171 C180 4.7/25 OUTRL
A.R
C170 4.7/25 OUTRR
C172
C169 4.7/25 OUTFR
A.G
R166 10K
1/50 SUBOUT
C186
10/16
A.L
R186 10K
1/50
C173
L701
4.7u
R729
IC771
47k BR24L32F-W-X
C722
270P
C711
220/10
C771
C713
0.047
0.01
R731
47k
S702
QSW0451-001
R730
10k
C781
100/6.3
R732
RD
10K
BUZZER
2.2k
R734
LCDCE
R735 2.2k
TD
LCDCL
R736 2.2k
LCDDA
R737 0
I/O
R738 4.7k C707 C712
0.047
R739 4.7k SCK
0.01
SO
R740 4.7k
SI
TELMUTE
R707 47k
R741 10k SM
Q891
R742 10k SQ
UN2211-X
LEVEL
R743 10k
KEY2
R744 10k
KEY1
R745 10k DIMOUT
KEY0
R746
DIMIN
ENC2
10k
4.7k
R747
4.7k
R748
4.7k
R749
R776 47k
47k
R777
QSW1049-001Z
S703
100
R764
D714 UDZS5.6B-X
IC702
IC-PST3433U-X
RESET
R757
R756
2.2k
47k
2-10
QNN0489-001
J321
Q271
IC271
UN2211-X
CD4066BPW-X
LPF2
C273 0.033
0.027
C274
0.0056
C272
0.027
C275
Q272
UN2211-X
LPF1
D253
C271
MA111-X 0.01
C276
C259
0.01
47/6.3
SUBMUTE
Q252
UN2111-X
C260
0.1
QFV91HJ-474Z
C302 R302 1.2k
R304
51K RR-
1.2k
51K R303
R301
RR+
C301
QFV91HJ-474Z
C303 C304 FR-
100p 100p
FR+
100p 100p
C313 C314
QFV91HJ-474Z
C311 R311
1.2k R313
51K
51K 1.2k
R314
R312
C312
QFV91HJ-474Z
FL+
FL-
RL+
RL-
4.7/25
47K 10K
R783 C316
R781
Q784
UN2111-X
MA111-X
D782
R977
2SB709A/QR/-X 12k
2.2K
R782
C783 Q977 R976
27k
0.01
HA13164A
IC901
RB160M-30-X
D971
C902
2.2/50
MA111-X
D902
1k
R901
QNZ0650-001
1k
R906
R891
Q881
1k
UN2211-X R882
UN2211-X 4.7K
Q901
TELMUTE
C891
0.1
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
CN251
QGA2501C1-03
R260
47K
2.2/50
R258 R259 C257
5.6K 15K
C256
0.082
0
R254
TB2906HQ
IC301
C307
47/16
C325
0.0047
C320
0.022
C324
C990
0.0047
0.01
C317
47/16
2.2/50 C318
C323 0.022
0.0047 C310
C319
0.022
C322
C315
0.0047
2.2/50
C308
1/50
RB160M-30-X D991
C961
100P
RB160M-30-X D992
C962
100P
RB160M-30-X D993
C963
100P
RB160M-30-X D994
C964
100P
RB160M-30-X D995
C965
100P
RB160M-30-X D996
C966
100P
RB160M-30-X D997
C967
100P
RB160M-30-X D998
C968
100P
CN901
QMFZ047-150-T
SHEET 1