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STR-DN1000
STR-DN1000
47
47
5-34. SCHEMATIC DIAGRAM - PANEL Section -
• See page 40 for Waveforms. • See page 50 for IC Block Diagrams.
3.5
3.5
3.5
7
0
0
0
-6.9
0.7
8.7
3.3
3.3
0
0
3.5
3.5
3.5
7
0
0
0
2.8
2.8
0
3.2
10.9
0
0.6
-0.4
-0.4
2.5
15.3
10.9
1
10.9
50V
10
C175
0.1
C174
0.1
C111
0.1
C106
Q106
2SD1624T-TD-E
Q105
Q105, 106
OSC
T101
DC/DC
CONVERTER
2SD1624T-TD-E
JL109
JL124
JL102
JL105
JL106
JL104
JL103
JL108
JL107
JL101
JL125
NJM2904M(TE2)
IC105
100p
C131
4.7k
R133
6.2k
R142
47k
R140
33p
C141
33p
C140
56k
R141
47k
R137
47k
R135
4.7k
R132
2200p
C145
FB101
4.7k
R134
4.7k
R131
1k
R136
JL126
JL127
RT1P141C-TP-1
Q112
Q112, 114
MUTING CONTROL
2SC3052EF-T1-LEF
Q113
MUTING
10k
R149
10k
R147
100k
R145
100k
R146
RT1N141C-TP-1
Q114
NJL24H400A
IC101
1
2
3
4
5
1k
R144
JL130
JL131
JL129
1
3
2
1k
R103
1k
R107
2.2k
R106
2.2k
R105
S105
S107
S106
S108
S110
S109
100
R170
100
R172
100
R171
100
R118
100
R173
10
R180
100
R117
100
R116
5.6k
R113
1k
R109
27k
R111
C103
2200p
C104
2200p
1SS367-T3SONY
D122
25V
22
C122
10k
R122
47k
R123
50V
1
C138
50V
1
C144
50V
10
C134
16V
47
C133
16V
47
C180
16V
47
C176
16V
47
C105
0.1
C132
0.022
C146
10k
R139
MAZ8062GMLS0
D108
MA2J1110GLS0
D110
MA2J1110GLS0
D109
JL132
JL133
JL134
JL135
JL136
C172
100p
10k
R121
100k
R120
JL139
JL146
JL149
JL151
3.3
R199
3.3
R198
100
R130
6.8k
R143
C152
JL189
1k
R153
JL183
1000p
C155
JL181
820p
C153
JL190
JL194
JL184
C151
0.1
R155
47k
JL193
1k
R152
JL192
JL185
R154
47k
JL186
4
3
2
1
NJM4565M(TE2)
IC106
JL191
1000p
C154
C150
0.1
JL152
JL153
JL154
JL155
JL156
JL157
JL159
JL160
JL161
JL162
JL165
JL166
JL167
JL168
JL169
JL170
JL171
JL172
JL173
JL174
JL175
JL182
75
R150
2.2k
R110
S104
S111
1
2
3
4
5
6
7
8
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
25P
CNS103
MIC_MUTE
SIRC
FL_DA
TA
FL_CLK
FL_LA
TCH
FL_BK
NC
POWER_SW_DETECT
AD3
AD2
AD1
MCH LED
WHT
LED
FUNC_1
FUNC_2
VOL_1
VOL_2
ADGND
+12V GND
GND (+17V)
R3 SUPPL
Y
GND (+17V)
FL_GND
STBY_GND
STBY
+3.3V
ND101
FLUORESCENT INDICATOR TUBE
1
5
7
37 38 39 40 41 42 43 44 45 46
49 50
2
C158
50V
10
C157
50V
10
16V
22
C139
16V
22
C142
25V
100
C120
1
2
3
4
5
6
7
8
9
9P
CNS101
-7V
+/-7V GND
R-CH
+7V
L-CH
V GND
VIDEO 2
MIC MONO
NC
2.2k
R102
S103
50V
47
C112
50V
C110
47
1
2
3
4
5
J101
2.2k
R101
S102
S101
2
3
5
6
8
7
1
10
4
9
L701
100uH
2SC3052EF-T1-LEF
LED DRIVE
LED DRIVE
Q110
R108
2.2k
2SC3052EF-T1-LEF
Q111
R104
2.2k
J103
C113
250V
3900p
MA2J1
130GLS0
D107
MA2J1
130GLS0
D106
MA2J1
130GLS0
D105
MA2J1
130GLS0
D104
D102
SDPW31H1E0100-B2
(DIMMER INDICATOR)
R156
10k
JL179
JL178
JL163
R124
220
R125
220
R126
2.2k
1L0351B12C0MXT02
D101
R157
2.7k
R158
3.3k
(CHASSIS)
TP102
DISPLAY BOARD
MIC AMP
IC105
+11V
REGULATOR
LINE AMP
IC106
REMOTE
CONTROL
RECEIVER
2CH/
A.DIRECT
INPUT
MODE
- INPUT
SELECTOR
INPUT
SE
SPEAKERS
A.F.D.
MOVIE
MUSIC
DIMMER
DISPLAY
MUTING
VIDEO 2
IN
MULTI CHANNEL
DECODING
AUTO
CAL MIC
VIDEO
L
R
AUDIO
PHONES
MASTER VOLUME
RV102
ROTARY ENCODER
JL196
S114
1
2
3
3P
CNP102
DISP GND
NC
POWER SW
POWER KEY BOARD
CL300
CL301
CL302
CL303
1
2
3
4
4P
CNP300
HP_DETECT
HP_R
HP_GND
HP_L
J300
HEADPHONE BOARD
/
820p
4
B
16
6
9
11
D
15
H
L
10
K
17
3
5
12
C
F
18
M
1
E
8
G
14
A
2
13
7
IC101
IC108
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299