JVC EXAD KD-SHX851 Service Manual page 39

Q Q
3 7 6 3 1 5 1 5 0
Main section
LINE.IN-L
LINE.IN-R
SUBWFER
R143 3.9k
R141 R145 1.2k
ADSP_REQ R-LCH-
ADSP_CS 4.7k
ADSP_SCK
R142 R146
ADSP_DO R-LCH+
ADSP_DI 4.7k 1.2k
ADSP_RST
1.25V_ON
R148
CCC_MLEN
1k
CCC_MDT
R138
CCC_MCK
1k
CCC_RST
R132 R136
DAC_PDN F-LCH+
DAC_CSN 4.7k 1.2k
DAC_CCLK
R131 R135 1.2k
DAC_CDTI F-LCH-
4.7k
R133 3.9k
R-RCH-
R-RCH+
F-RCH-
R233 3.9k
F-RCH+
R231 R235 1.2k
F-RCH-
R-LCH-
4.7k
R-LCH+
R232 R236
F-LCH- F-RCH+
F-LCH+ 4.7k 1.2k
R238
1k
R248
DGND
1k
R242 R246
R-RCH+
LINE.IN-L 4.7k 1.2k
LINE.IN-GND
R241 R245 1.2k
LINE.IN-R R-RCH-
SUBWFER
4.7k R243 3.9k
RDS_CLK
RDS_DATA
Chenger-L
Chenger-R
DSP-INITIAL
RESET_7730
DSP_TUNER_IIC_SCL
DSP_TUNER_IIC_SDA
BUSENABLE
RFON
CDRESET
CDREQ
T E CDMUTE
L 1 3 9 4 2 2 9 6 5 1 3
JBUS_SCK
JBUS_SI/SO
8V
DSP3.3V
SW5V
9V
VDD5V
Q7020
UN2211-X
R783 1k
UART_IN
TPUAI
UART_OUT
TPUAO
C710 0.01 DAMP_STANDBY R7005 1k
C720 0.01
C716 DAMP_TUNER R786 1k
0.01 DAMP_FAULT DAMPMUTE R787 1k
CODE1 DAMP_VOL R788 1k
CODE2
CODE3 R790 1k
PM+ R791 1k
PM- R792 1k
PMKICK
C712
R793 0
C713 NI
10/6.3
C715 470p
R794 *
Q7031
R795 *
2SB709A/QR/-X
R796 *
R7030 R797 *
R798 *
3.3k
R799 *
TPS03
TPSC3
TPPN2
Q7030
TPSI3 UN2213-X
INITX
TPRST
MD2
TPMD2
TPGND
TPVDD
SLOT
SLOTLED
PANELRST
REMOCON
PANEL3.3V
RST_101E
18V
ACC5V
PSAVE2
DISPCK
DISPDA
DISPCE
w w w DETACH
KEY
CN720
*
K7200
*
K7201
*
*
.
AGND
C3803
4.7/25
C143
IC140
BD3805F-X
390p
C144
C191
100p
10/16
C193 R193 10k
1/50
REAR_LCH R194 39k
FRONT_LCH R195 0
C160
R196 NI
C192
1/50 R197 0
22/16
R198 0
R199 NI
C150
22/16
C134
100p
C133
390p
R130
0
C233
IC240
BD3805F-X
390p
C234
100p
C291
10/16
C292 R293 10k
1/50
FRONT_RCH R294 39k
REAR_RCH R295 0
C250
R296 0
C293
1/50 R297 NI
22/16
R298 NI
R299 0
C260
22/16
C244
100p
C243
390p
R230
0
R970
0
R753 220k
R755 220k
R757 220k
X702
QAX0401-001
X701
NAX0552-001X
C7001 33p
TP704
R7004
10M
C7002 33p
C705
0.01
R747 1k
R751 0
R750 0 INITX
R749 0
R748 0 0 MD2
R745 10k R746
R744 10k
R742 270
R743 270
R741 0 MUTECTL
TPAFC
R740 0
R739 1k RDS_DATA
C704 0.01
220
R738 DSP_TUNER_IIC_SDA
R737 DSP_TUNER_IIC_SCL
IC701 220
MB91353APMT-108 R736 1k DSP-INITIAL
R735 1k RESET_7730
R734 0 BUSENABLE
R733 * ANTCONT
R732 1k RFON
R730 0 PON
R729 NI
TELMUTE
R7013 1k
PSAVE2
MUTING
R719
47k
x a o
y
C717 C718 C719
C701
QEZ0361-229 220/6.3 220/6.3 220/6.3
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8
IC381
R3805
NJM4565V-X
0
R3801
R3802
24k 10k
R3811
27k
R164 36k
C157 IC171 NJM2160BV-X
NI
C163
C166
C162 0.0015
C161 0.1 100/10
22/16
R161
C164
R163 2.2/50
1k
24k R165 0 REARL_OUT
C158 FRNTL_OUT
47/10
C151 R153 R155 0
22/16
R151 24k C154
2.2/50
1k
C152
C156
100/10
0.1 C153
0.0015
R154 36k
R254 36k
IC271
NJM2160BV-X
C253
C256
0.1 C252 0.0015
C251 100/10
22/16
R251
C254
R253 2.2/50
1k
24k
R255 0 FRONTR_OUT
C258 REARR_OUT
47/10
C261 R263 R265 0
R261 22/16 24k C264
2.2/50
1k
C262
C266
0.1 100/10 C263
0.0015
R264 36k
D944
R940
MA111-X 100
UN2113-X Q9093
UN2111-X
Q943
Q941
D943
UN2111-X R941
MA152WA-X
Q Q 0
L701 NQL79GM-100X 3 7 6 3
R942 Q942
Q9092
100 UN2113-X
UN2211-X
R7400 2.2k
C7400 47/6.3
5V_REG
IC740 R984 IC941 BD9781HFP-W
IC931
47k BA3259HFP-W
PST9121N-X
C7401 0.01 D9076
CRS03-W
D7401 MA111-X
R7401 47k
R9075 R9076
33k 15k
L9071
22
IC730
BR24L32F-W-X
C7300 0.047
IC901
C7301 10/6.3 HA13164A
Q703
UN2213-X
Q907
UN2111-X
R913
D702 Q905
MA111-X
* 1k
Q906
*
JBUS_SCK
R7116 100k
R921 100
C7117 100p
R7118 6.8k
IC710
33k R7117 100k
SN74AHCT126PW-X
C7116 100p
R7101
C7101
R7105
100k
0.01
R7106
100k
R7107 R7111
100 R7110 100k
u 1 6 3
100 TH902
NAD0031-002X
R926
180k
.
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2 4
9 9 8
IC382
NJM2160BV-X
36k
R3814
C3817
100/10
R3815 R3817
180
C3818 820
22/16
Q3801
2SD2114K/VW/-X
D3801 MA111-X R3807 2.2k
R175 R176
R171 R172
820 180
820 180
R173 R177
2.2k 2.2k
Q171
Q172
2SD2114K/VW/-X 2SD2114K/VW/-X
2SD2114K/VW/-X 2SD2114K/VW/-X
Q272 Q271 CN345
R277 R273
QGA2501C1-07
2.2k 2.2k
R271 820 180
R272
R275 820 R276 180
DAMP_STB
DAMP_MUTE
R9057
DAMP_STANDBY
DAMP_TUNER
0
DAMP_PWMCLK
R9051
DAMP_FAULT
2.2k
DAMP_VCNT
TO_DAMP_RR
TO_DAMP_FR
AGND
TO_DAMP_FL
TO_DAMP_RL
DGND
R181 100 RR+
RR-
100
R185
FR+
FR-
FL+
FL-
RL+
RL-
R9054
0
1 5 1 5 0 8 9 2 4
DAMP10V
R9055 MEMORY
C9205
D3.8V
10k NI
DEUS-GND
C9664 270p
C9663 270p
C9633 270p
C9634 270p
R9211
0 C9533 270p
IC942 Q911 C9534 270p
2SB1132/QR/-W
BA33BC0FP-X
R9201
C9563 270p
10k
C9564 270p
RR+
C9668 0.0033 RR-
FR+
IC943
C9632 0.0033 FR-
UMX2N-W
FL+
C9532 0.0033 FL-
RL+
C9568 0.0033 RL-
L901
D904 CRS03-W
NQL114K-100X
R9152
DGND
*
R915
NI
R1501 100
TELMUTE
C3502
Chenger-L
NI
DIMIN
C3507
NI
C3504
AGND
R9102 NI
10k
MUTECTL
NI
R2501
Q9152 100 C3503
C3506
Chenger-R
NI NI
m
c o
D921
1SR154-400-X
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
ILMI10V
2
9 9
CN381
QGA2501C1-06
9 8 2 9 9
CN901
QNZ0090-001
SHEET 2
2-3