JVC EXAD KD-SHX851 Service Manual page 38

Q Q
3 7 6 3 1 5 1 5 0
Standard schematic diagrams
DSP section
J1
QAM0556-001
D1 MA111-X
TU1
D2 MA111-X R2
1k
QAU0325-004
C2 10/16
C3 390p
R1 NI C4 10/16
C5 390p
C13 390p R3 0
T E R4 0
L 1 3 9 4 2 2 9 6 5 1 3
R5 330
R6 330
R7 100
R8 100
TP33
TP32
R9 27k
R10 27k
TU1
TU1
R65 100 CDSCK
R66 100 CDLRCK
R67 100 CDDATA
R7204
R7221 100 NI
R7222 100
R7223 100
R7224 100
R7225 100
R7202 100
R7203 100
L7201 47
PICTDI
PICTCLK
w w w
Q7202
UN2211-X
TP31
TP30
TP29
R93
0
TP28
TP27
TP26
TP25
C30 NI
C28 TP24
10/6.3
TP23
IC10
C31 220p
SAF7730HV/N224A
C29 C32 NAX0749-001X
10/6.3 5p
X1
C33
5p
C34 C35 C36
C37
0.01
L31 2.2
L30
NQR0129-003X TP22
R91 0
R92 0
C42 0.1
C44 4.7/6.3
C43 0.1
C21 0.001
C22 0.001
C45 4.7/6.3
C47 4.7/6.3
C46 0.1
L40 NQR0129-003X
R2401 6.8k
C2404 0.001
R1401 6.8k
C1404 0.001
R3401 47k
R2503 6.8k
R1503 6.8k
R12
10k C1501
100p
R1504 10k C1502 1/50
R2504 10k C2502 1/50
x a o
y
. i
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
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8
TP17
TP18
C76 C79
0.022 10/6.3
C75 NI
TP19
TP20
R69 100 R71 100
R68 100 R70 100
C67 100p
C69 220p
R78 100 CDDATA
R64 100 CDLRCK
R63 100 CDSCK
R58 47k
R49
10k
TPD-C
C95 NI
TPD-SB
C96 NI R59 NI
TPD-FL
C97 NI
TPD-FR
L63
C98 NI
C62 220/6.3
1.8
R60
C77 0.01 C61 100/6.3
C60 0.1 R51 NI 10
R61 0
TPD-RR
Q Q
Q30
C57 3 7 6 3
C56 100p UN2211-X
100p
C55
0.1 L61
TP21
NQR0129-003X
C38
NI
10/6.3
C88
DSP_TUNER_IIC_SDA
DSP_TUNER_IIC_SCL
IC11
BA00BC0WFP-X
D11 D12 IC911 BA6956AN
1SR154-400-X 1SR154-400-X
R9091
1k
u 1 6 3
D9091
UDZS3.9B-X
Q9091
UN2211-X .
2-2
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2 4
9 9 8
ADATA3
DIRNLRCLK
DIRNBCK
LINE.IN-L
LINE.IN-GND
LINE.IN-R
SUBWFER
CODE1
CODE2
CODE3
PM+
PM-
PMKICK
RDS_CLK
RDS_DATA
Chenger-L
Chenger-R
1 5 1 5 0 8 9 2 4
DSP-INITIAL
RESET_7730
DSP_TUNER_IIC_SCL
DSP_TUNER_IIC_SDA
BUSENABLE
RFON
PSAVE2
PON
CDRESET
CDREQ
CDMUTE
JBUS_SCK
JBUS_SI/SO
8V
5V_REG
DSP3.3V
SW5V
9V
VDD5V
DGND
Q701
R7702 D718 D719 UN2211-X
820
SLOT
R7701 SML-310LT/MN/-X
820
SML-310LT/MN/-X SLOTLED
PANELRST
D721 REMOCON
NI
PANEL3.3V
RST_101E
18V
ACC5V
DSP3.3V
PSAVE2
ILMI10V
DISPCK
DISPDA
DISPCE
KEY
DETACH
C726 0.01
C725 NI
D722 MA8056/M/-X
D717 MA8056/M/-X
D716 MA8056/M/-X
D714 MA8056/M/-X
D715 MA8056/M/-X
R7708 6.8k D713 MA8056/M/-X
R7707 6.8k D712 MA8056/M/-X
R7706 6.8k D711 MA8056/M/-X
D710 MA8056/M/-X
D709 MA8056/M/-X
m
C796
C792 NI
NI
C793 NI
c o
C791 220/6.3
CN701
QGF1041C1-16W
To CN801
(SHEET 5)
2
9 9
9 8 2 9 9
SHEET 1