26
26
STR-KS1100
STR-KS1100
R131
R171
R161
R151
R141
R132
R172
R162
R152
R142
R108
R110
R111
R109
C131
C132
C141
C142
C188
C189
R241
R242
R323
R355
R358
R373
R374
R401
R402
C182
C204
C172
R202
C112
C203
C152
C162
R192
C102
C111
C181
C202
C171
R201
C192
C101
C151
C201
C161
R191
D201
D101
D202
D102
L122
C212
C222
C284
C262
R222
R212
C252
C283
C211
C221
L121
C281
C251
R211
R221
C261
C282
C366
C367
C350
C305
C304
R372
R371
Q102
C391
R361
R403
R404
R362
Q103
Q101
Q104
C392
R456
R487
R457
R488
R489
R458
R490
R459
C278
C277
C276
C275
C299
C298
CN303
EB906
EB908
C119
EB909
EB911
R472
R473
R474
R475
R476
R477
R478
R479
R325
C308
C306
C303
C302
C301
R348
R346
R322
C309
C383
L302
1
µ
H
C384
R394
R396
R393
R321
R320
C382
C381
C380
L301
10
µ
H
C374
C375
C310
R400
IC101
IC102
FB301
C368
C371
L112
L111
L102
L101
C191
C329
X450
IC305
L132
10
µ
H
10
µ
H
L131
10
µ
H
10
µ
H
0
0
0
0
0
0
0
0
0
0
22k
22k
22k
22k
0.1
0.1
0.1
0.1
0.1
0.1
100
100
0
100
33
560
560
100k
100k
0.033
0.22
0.22
3.3
1
0.22
0.033
0.22
3.3
1
1
0.033
0.22
0.22
3.3
2200 35V
1
0.033
0.22
0.22
3.3
P6SMB39AT3
P6SMB39AT3
P6SMB39AT3
P6SMB39AT3
1
1
0.0022
0.0022
2.7
2.7
0.0022
0.0022
1
1
0.0022
0.0022
2.7
2.7
0.0022
0.0022
220
16V
0.1
0.1
0.1
0.1
560
560
2SA1235TP-1EF
2.2
100k
100k
100k
100k
2SA1235TP-1EF
2SA1235TP-1EF
2SA1235TP-1EF
2.2
10k
10k
10k
10k
10k
10k
10k
10k
0.01
0.01
0.01
0.01
0.01
0.01
6P
0.1
0
0
0
0
0
0
0
0
0
0.1
0.1
0.1
0.1
0.1
470
470
10k
0.1
10p
5p
1M
100
22
0
0
0.001
0.01
220
10V
0.01
100
16V
0.1
100k
CXD9775M
CXD9775M
1
0.001
2200
35V
47
16V
49.152MHz
TC7SHU04FU
AMP_3.3V
AMP_12V
EB909
EB908
REAR RCH+
REAR RCH-
DC_SD
GNDA
VCC
A+3.3V
FSOI
GND
XFSOI
/SD
/RST
PVDD
GVDD
D
SCK
DATA1
BCK
LRCK
INIT
OVF
N
S
P
M
U
T
E
S
O
FT
M
U
T
E
P
G
M
U
T
E
S
C
D
T
S
H
IF
T
L
A
T
1
REAR RCH-
REAR RCH+
FRONT RCH-
FRONT RCH+
FRONT LCH-
FRONT LCH+
(CHASSIS)
(7/8)
Q103,104
OVER LOAD DETECT
OVER LOAD DETECT
DIGITAL POWER AMP
DIGITAL POWER AMP
Q101,102
CLOCK BUFFER
4-16. SCHEMATIC DIAGRAM – MAIN Board (7/8) –
•
See page 34 for Waveforms.
•
See page 34 for IC Block Diagrams.
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
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299