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1
2
S5V
IC302
R312
R313
CS4334-KSZ
C310
1/16W
1/10W
6.3V
560
1K
4.7u
a
HDMI_I2S
1 SDATA
AOUTL
8
HDMI_SCK
C313
2 DEM/SCLK
Vcc
7
C312
50V
C311
25V
CH 100p
16V
HDMI_WS
100u
K-.1
3 LRCK
AG
6
R319
C314
R318
1/10W
1K
6.3V
4.7u
1/16W
560
HDMI_MCLK
4 MCLK
AOUTR
5
C303
L301
25V
b
L
HM121
1u
1
R301
C301
100K
D301
CH50V
GND
UDZS9.1B
100P
2
C304
L302
25V
HM121
1u
R
3
R302
C302
100K
D302
CH50V
GND
UDZS9.1B
100P
4
c
GND
1
C307
TPPL
L303
10V
HM121
1u
L
2
TPPR
L304
HM121
R
3
C308
R303
C305
R304
10V
100K
100K
C306
GND6
CH50V
CH50V
1u
100P
100P
5V_SCL
5V_SDA
MPXRST
d
e
MUTE_MAIN1
AMPVcc
C390
K-.1
Q302
R392
C3052
1/16W
1K
f
Q301
R390
C3052
1/16W
4.7K
MUTE_AMP
g
1
2
3
4
TPHL
TPHR
D303
D304
UDZS9.1B
UDZS9.1B
R396
R395
4.7K
4.7K
3
4
5
6
7
C342
C343
S5V
10u
16V
K-.1
C344
K-.01
L320
10u
48
47
46
45
44
43
42
41
40
39
38
37
36
C332
25V
100u
C331
K-.01
AVSUP
49
(5V)
C333
10 CH
50
ANA_IN1+
C334
10 CH
51
ANA_IN-
C335
10 CH
52
ANA_IN2+
53
TESTEN
C336
10 CH
XTAL_IN
54
C337
10 CH
55
XTAL_OUT
IC301
X301
MSP3440G
AT-49 18.432MHz
56
TP
57
AUD_CL_OUT
58
NC
59
NC
S5V
D_CTR_I/OUT1
60
L321
10u
61
D_CTR_I/OUT0
62
ADR_SEL
R321
47K
63
STANBY_Q
64
NC
1
2
3
4
5
6
7
8
9
10
11
12
13
C338
R322
No use
47
C341
C340
K-.01
25V
C339
100u
R323
No use
47
R324
1K
L382
AMPVcc
CB3225T100M
L372
CB3225T100M
C37A
C37C
25V
K-.01
GND7
C379
220u
10
CH
R373
F-120K
R370
D373
F-100K
RD6.8ESAB3
R371
C374
F-100K
2200
L371
C371
1 Pin
PG
8
SLF10145
25V
10u
R372
K-.47
D371
3.5A
F-10K
UDZS6.2B
2 Nin
SW
7
MF
C372
25V
D372
4.7u
3 AG
Vcc
6
SFPB-74
C373
R374
220
CH
10K
C378
4 EN
BS
5
50V
0.47u
C375
IC370
25V
MP7720DS-Z
1u
C376
1SS355TE-17
25V
1u
D374
5
6
7
8
9
S8V
C353
K-.01
L322
10u
C354
3.3u
C355
C356
25V
K-.01
100u
35
34
33
C357
10u
CAPL_M
32
AHVSUP(8V)
31
C358
10u
CAPL_A
30
SC1_OUT_L
29
SC1_OUT_R
28
VREF1
27
SC2_OUT_L
26
SC2_OUT_R
25
NC
24
DACM_SUB
23
NC
22
TP3L
DACM_L
21
TP3R
DACM_R
20
VREF2
19
DACA_L
18
DACA_R
17
14
15
16
MPXRST
C37G
25V
1000u
C38A
C38C
25V
K-.01
220u
C389
C38G
10
25V
CH
1000u
R383
F-120K
R380
D383
F-100K
RD6.8ESAB3
R381
C384
F-100K
2200
L381
1 Pin
PG
8
SLF10145
10u
R382
F-10K
3.5A
2 Nin
SW
7
C381
C382
25V
10V
K-.47
4.7u
3 AG
Vcc
6
C383
MF
R384
220
C388
10K
CH
50V
0.47u
4 EN
BS
5
C385
IC380
25V
MP7720DS-Z
1u
1SS355TE-17
D384
C386
25V
1u
2
LT-3780D
1
LT-3280D
32
33
34
35
改番
標
副番
品番
マ
CHANGE
｜
規格
SUB
MATERIAL
ク
ITEM
MARK
ITEM
*
出図先
尺度
SCALE
作成日付
DIM
3RD
ANGLE
第３角法
IN
2005
PROJECTION
NTS
mm
作成
照査
設計
検認
DRAWN
CHECKED
DESIGNED
APPROVED
本間
千原
石畑
CAD
8
9
10
11
TPOR
SP_R_P
C37H
100P
SP_R_N
SP_L_P
TPOL
SP_L_N
C38H
100P
69
70
71
C
72
73
74
75
76
77
78
79
80
摘要
O
(MI)
UNIT
改
同
C
AND
DIMENSIONS
O
理
期
REMARK
MARK
CODE
M
REVISION NO.
APP. FROM
*
*
DATE
5
24
TITLE OF DRAWING
図
AUDIO(MAIN)
7
11
名
( 9/14)
SCHEMATIC-DIAGRAM
25
26
27
28
29
30
31
880A647
10
11
SCL=1/1.3
a
b
c
d
e
f
g
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