Standard Schematic Diagrams - JVC KD-G701 Service Manual

Standard schematic diagrams

Main amplifier section
J1
QAM0556-001
C36
7P
TB2118F-X
IC31
C35
10P
RA31
NRZ0065-222X
PLLCE
PLLDA
PLLCL
PLLDI
R32
6.2K
C34
0.047 47/6.3
PSW
SW1
SW2
LM
MSW
CD.L
CD.R
CDON
CD-RW
BUS0
BUS1
BUS2
BUS3
BUCK
CCE
RST
MP3REQ
MP3RESET
MP3STBY
MP3DIN
MP3DOUT
MP3CLK
DAC-CDTI
DAC-CCLK
DAC-CSN
DAC-PDN
CN703
QJB005-040909
IC951
BA6956AN
CN951
QGA2501F1-02 EFD-OUT2
EFD-OUT1
C952
R951
0.1
1K
D951
UDZS3.9B-X
C954 C953
C951
100/10
0.1 0.1
Q951
UN2211-X
0.1
C714
DIMMER
DETACH
LCDCE
LCDDA
LCDCL
ILL10V
KEY2
KEY1
KEY0
ENC2
ACC5V
TEMP
RESET
ENC1
REMOCON
CN701
QGF1041C1-16W
CN702
QGA2006F1-02
QAM0544-002
(For E, EX version)
TU1
QAU0313-001
L1
4.7
10K
C94 1/50 R91
C84 1/50 R81 10K
C1
5P
C10
1/50
C82
C2 C3
Q1
0.047 22/16 0.001 Q2
UN2211-X C92 2SD601A/R/-X
C39 0.001
R38
1000P
100
C78
C7
0.1
C38 R39 10P
1000P 0
C37
10P
Q4
Q3
2SB709A/R/-X
UN2111-X Q71
C40 UN2111-X
10/16
R5 R77
47k 10
Q5
C74
2SB624/4/-X
47/6.3
0.01
C46 0.01
C73
0.01
C47 R8
47K C72
R43
R44 47P
470 220
C32 C50
47P 100P
Q6
UN2211-X
R12
C71
C33 10K
10 82P
R31
Q31 C31
UN2211-X 100/10
R52 R54
10K R56
15K
47K
R51
R58
470 Q52
47K
2SD601A/R/-X
C53
C54
0.1 D51
0.01 R60
27K
C51 1SS355-X
0.47/50
R53
10K Q53
R55
UN2211-X
2.2K Q7
UN2211-X
C52
4700p
D719
1SS355-X
R742
1K
R743
1.2K
CDON
MUTE
R764
DIMMER
1K
C713
0.047
VOLDA
VOLCL
47K
R748
R749 47K
CD8V
IC701
R747 47K
UPD784217AGC245
47K
R750
BUCK R751 1K
1K
CCE R752
RST R763
100
R753 10K
BUS0
0.1
BUS1 RA702
C715
BUS2
NRZ0065-102X
BUS3
R758 47K
CD-RW
VPP
R701 47K
47K
R702
R703 47K
R704 47K
C702
0.047
D714 R713
X1
SML-310VT/JK/-X
10M
D715 C707
R705
SML-310VT/JK/-X 0.047
22K
R706
X701 X702
D716
SML-310VT/JK/-X 2.2K
C701 D701 C703 C704 C705 C706
100P 8P 27P 27P 22P
UDZS6.2B-X
C162
1/50
Q73
2SD601A/R/-X C163
1/50
C164 1/50
C165
1/50
C161
C166 1/50
Q72
UN2111-X
C167 1/50
R161
220K
220K
R162
C75
560P
C79
0.1
C76
0.022
C77
2.2/50
IC71
SAA6579T-X C172 C174 C175
C173
0.01 0.01
0.01 0.01
C169
C171
0.1
0.1
R245
180K
D241
R248 RB160M-30-X
2SD601A/R/-X
220 C242
C244
0.047 Q241
1/50
R246
R247
22K
47K
R242
1K
C243
22/16
C712
R734 120P
R881
47k
47K
IC703 BR24L32F-W-X
DIMIN
Q881
UN2211-X
R882
4.7k
C881
C771
22/16
0.047
R841
3.3K
R773
10K
C841
1/50
2.2K
R733 LCDCE
2.2K LCDCL Q841
R732
UN2211-X
R731 2.2K LCDDA
R730 0 I/O
BZ841
R729 4.7K SCK QAN0023-001Z
R728 4.7K SO
R727 4.7K SI
L701 D904
TD C710 4.7
1SS355-X
0.047
RD
ENC1
R711
10K
SM
R726 10K C711
100/10
R725 10K SQ
LEVEL
CTRL
KEY2
KEY1
KEY0
Q902
UN2211-X
ENC2
Q901
RA701 2SA1037AK/RS/-X
NRZ0065-103X TEMP
R906
8.2K
R723
C905
10K RESET
22/16
R907 C904
20K 220/10
R716
2.2K
C709
47/6.3
R762
1K
D718
1SS355-X
2-2
J301 QNN0489-001
IC301
LA47515
Q321 Q331
Q341
2SD1781K/QR/-X 2SD1781K/QR/-X
2SD1781K/QR/-X
Q351
2SD1781K/QR/-X
C352 R179
10/16
0.47
27K
R178
C332
27K
0.47
IC161
BD3807K
C301
C302
1/50
22/16
C331 C351
R169 33K 390P 390P
C341 C321
C177
0.1 390P 390P C310
C181 4.7/50
C322
R173 0.1
C179 4.7/50
C180 4.7/50 0.47 27K
C178 4.7/50
C342 R172
0.47 27K
C176 R781 R782
100/16
1K 1K
R170 R171 D782
2.2K
2.2K
C784
R168 1SS355-X
4.7/25
10
C783
Q782
UN2211-X
0.082
Q781
Q783
UN2111-X UN2111-X
R802
R808
100K
100K
R801 R804
100K
C781
10K
220/10
R810
100
R892
R891
1K
47K R806
22K
R805
100
R803
100K
R809
R807
IC801 100K
100K
HD74HC126FP-X
Q891
UN2211-X
C891
0.1
D902
RB160M-30-X
R902
R903
47/16
C903
C902
IC901
HA13164A
R904 R901
9.1K
1K
R905
4.7K C916
10/16
C915
C908
47/16
0.1
C906
C909
22/16
0.1
C907 C910 C913 C914
22/16 100/16
0.01 22/16
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
C320
C305 C307 100/16
1/50
22/16
C308 C309
C311
0.1 0.1 0.1
D315 D319
C315
RB160M-30-X C319 RB160M-30-X
100P 100P
D314
D318
C314
RB160M-30-X C318 RB160M-30-X
100P
D313 100P
D317
C313 RB160M-30-X RB160M-30-X
C317
100P 100P
D312
C312 RB160M-30-X RB160M-30-X
C316
100P
100P D316
A-GND
J801
QNZ0095-001
C801
0.01
D903
RB160M-30-X
2.2K
2.2K
0.1
CN901
QNZ0650-001
SHEET 1