Dolby Pwb Circuit Diagram - JVC HV-32D25EUW Service Manual

DOLBY PWB CIRCUIT DIAGRAM (1/2)

C126 C125
0.1 47 /16
NEH71CM-476X
R124
3.3k
R135 47K
R136 47K
Y101
OPEN
LC101
NQR0313-009X IC105
AK4527BVQP
LC102
NQR0313-009X
Y102
C121
47 /16
NEH71CM-476X
L
R
SR
SL
CE N
LFE
LFE_MIX
D102
MA111-X
D_MUTE
3D
3D_ON
3D_OFF
18V
C203
R211
56P
1K
CH
R224
1.5k
C226 C225
R205
C210
0.01 10 /50
6.8k
1800P
NEH71HM-106X
C204
NEH71EM-475X 0.1
C211
0.1
C201 R203
4.7 /25 27k R207 R209 R213
1K 1K 1K
L_IN
IC201
BA4558F-X IC202
R201 BA4558F-X C215
C208
100K 3900p
0.018
C224
47 /16
D201
NEH71CM-476X
MA3091/M/-X
C213 C216
C209
0.47 3900p
0.018
NCB31AK-474X
R202
IC202
100K
IC201
BA4558F-X
BA4558F-X
R_IN R223
R208 R210
1K 1K 1K
C202 R204
NEH71CM-106X
4.7 /25 27k
R206 C214
NEH71EM-475X
CH 6.8k 1800P
C207
56P R212
1K
5V
A_GND
9V
D_5V
HV-32D25EUW
HV-32D25EJW
NCB31AK-474X
R108
10K
IC107 R109 LC104 Y104
TA48M033F-X 1K OPEN 0
R123
C111
6.8k
0.01
C116
C142
R111
CDTO R110 0.47
.1
1K
CDTI
100
CCLK%
C143 C118 C115
CS%
.1 100 /6.3 0.01
R122
NEH70JM-107X CH LOCK
100
C114
R112 WE%
R114
100P
56K
4.7K
OPEN
R113
10K
CH
C113
120P
C120 C119
C122
0.1 47 /16
0.1
NEH71CM-476X
C129
0.01
D104
MA111-X
D103
MA111-X
R141
10K
C218
56P
CH
R215 R216
10K 10K
C219
0.1
Q103
DTC124EKA-X
C227
10 /16 R220 C229
10 /16
1k
IC203
BA4558F-X
C221
3900p
C220
3900p
Q501
DTC124EKA-X
IC203
BA4558F-X
R219
1k
C228
C230
10 /16 R218
10 /16
10K Q502
NEH71CM-106X
DTC124EKA-X
R217
10K
CH
L551
C223
4.7
56P
NQL085J-4R7X
C553 C551
100 /6.3 0.01
NEH70JM-107X
C559
0.01
C55 2
.1
L552 C558
4.7 100 /6.3
NQL034K-4R7X
NEH70JM-107X
HV-32D25EUW
HV-32D25EJW
NEH70JM-107X
C108 C107
0.01 100 /6.3
R107
4.7K Y108
OPEN
Y103 LC108
OPEN NQR0313-009X
LC103
C109
NQR0313-009X
0.01
NAX0385-001X
R155
100
R106 2.2M
IC101
LC107
TC9446F-014
AUTODATA
ERR
Y107
FORMAT OPEN
CHANNE
DIGITAL0
RST_DET
Y106
LC10N
OPEN
NQR0313-009X
C139 C111
0.1 0.1
Q101
DTA124EKA-X
R115
10K
DSP_RST%
MIACK%
Y111
LC111 OPEN
NQR0313-009X MIDIO
MIDIO
IC109
UPD784216AGC180
SELECT1
SELECT3
TEST
R145
10K
Y109
OPEN
LC109
NQR0313-009X
CH Y11 0 LC110
R149
0 OPEN
R160 C130 0
0 100P
C131 R133
IC110
0.01 4.7k
S-80828CNNB-W
R148 R144
3.3k 47k
C132
100/6.3 D101
MA111-X C11 2
NEH70JM-107X
.1
X102
NAX0473-001X
2-16
IC113
TC7WHU04FU-X
R161
4.7k
CH
C141 R162
22P 18k
CH
X101
C140
18P
CH
C149
0.1
C110
0.1
IC102
TC4066BF/N/-XE
SMF- SMK-
0D401A 0D001A
R150 10k OPEN
R163 10k OPEN
R165 10k OPEN
ERR
R163
*
MILP%
MICS%
R164
MICK%
10k
R165
R116
100
* BUS2
D_READY
D_CLK
R117
100
D_COM
R118
100 TX
RX
D_STATUS BUS3
Q102
R150
DTC124EKA-X
*
BUS2
BUS1
BUS3
CN00M
OPEN
IC111
TA48M033F-X
0 D
C146
.1
D_GND D_GND
C133 C134
0.01 100 /6.3
C103
0.01
J001
R102 C102
QNN0281-004
220 1 /50
C101
100P
CH
R101
75
C150
D_GND
47p
L101 J002
47 QNZ0523-001
NQL085J-4R7X
R105 C104
100 0.1
C105
C106
47 /16
0.01
NEH71CM-476X
IC112
IS63LV1024-15T
C138
0.1
C137
100 /6.3
NEH70JM-107X
Y112 LC112
0 OPEN
DOLBY PWB
SMK-0D001A (1/2)