Sharp QT-V5E Service Manual page 16
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Also See for QT-V5E:
- Quick start manual (2 pages) ,
- Operation manual (40 pages) ,
- Quick start manual (3 pages)
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QT-V5E/QT-V5H
MPEG PWB UNIT (3/3)
A
MCLK
EAUX02
EAUX01
B
EAUX00
C
P5-10 12-B
J4
FROM
1
AMP.PWB
2
3
4
CN209
5
6
7
8
9
D
+5VD
E
+5VD
C32
10/16
GND
F
P5-9 1-D
FROM
AMP.PWB
CN207
CON3
+5VD
G
CC89
100/6.3
GND
H
NOTES ON SCHEMATIC DIAGRAM can be found on page 4-1.
1
U10
DA1132
2-CHANNEL AUDIO OUT
WOLFSON 2-CHANNEL AUDIODAC
1
R60
NC
DGND
FB 300 OHM
MCLK-
2
SCKI
VDD
3
NC
MODE
ML
4
R49
33
ML
MUTE
R50
33
MC
5
MC
SRCIN
6
R52
33
MD
MD
7
RESET#
RESET
BCKIN
ZERO
8
ZERO
CAP
R
9
VOUTR
VOUTL
10
AGND
VCC
+5VA
+5VD
+12V
FB18
FB 1K
FB19
FB 1K
3.9UH(2012)
FB20
FB21
FB 1K
FB22
FB 1K
GNDA
MVCC
LL6
LL4
FB 120 OHM
FB 120 OHM
2
1
1
+5VD
CC94
CC87
CC93
0.1
100/6.3
220/6.3
MGND
VCC33
+3.5V
3.3V REGUALTOR
Q3
RC1117_3.3
3
2
IN
OUT
4
OUT
B22
1
100/6.3
GND
GND
J1
AOUT0L
1
2
AOUT0R
3
GNDA
VD33D
QQ4
RC1117_3.3
RR83
3
2
IN
OUT
4
OUT
CC84
CC83
220/6.3
1
1
GND
GND
1
2
3
Figure 5-7 SCHEMATIC DIAGRAM (7/12)
LL7
+5VA
FB 120 OHM
2
1
R48
4.7K
B55
B61
0.1
10/16
20
19
18
GNDA
17
16
TWS-
R58
33
TWS
15
TSD0-
R65
33
TSD0
DIN
14
TBCK-
R63
33
TBCK
13
12
L
11
C25
10/16
GNDA
+5VD
+3.5V
VDAC1
FDAC1
RF50V
2
CC88
1
RFGND
VCC20
Q4
RC1117_ADJ
2
3
IN
OUT
4
OUT
1
R75
430(1%)
B20
220/6.3
R80
330(1%)
GND
VCC33V
0(0805)
R76
B14
B15
100/6.3
0.1
PLL33V
GND
3.3 (0805)
+5VD
+5VA
CC86
CC85
470P
100/6.3
RF33V
LL5
FB 120 OHM
2
CC91
CC92
100/6.3
1
4
5 – 7
VCC20
B9
B10
B11
B12
0.1
0.1
0.1
0.1
VCC33
GND
SDRAM
B36
B37
B38
0.1
0.1
0.1
U9
VCCV
BA7664FV
1
8
MUTEA
VCC
2
7
YIN
OUT1
3
6
GND
OUT2
C21
0.1
4
5
CIN
MUTEB
GNDV
GNDV
U11
VCCV
MM1512
C50
1/50
6
1
Y
SAG
5
2
GND
OUT
C51
0.01
4
3
C
VCC
C54
100/16
GNDV
GNDV
R115
12K
C43
10/16
R116
68K
GNDV
R119
12K
C46
10/16
R120
68K
GNDV
+5V
D15
R83
LL4148
D16
LL4148
82K
C38
1K
+5V
220/16
R200 OPEN
GNDA
R90
1K
R201
1
R89
1K
R92
OPEN
3
R95
470
2
Q9
ZERO
2N3904
1
GNDA
5
VCC33
ES60x8
B13
B23
B24
B25
10/16
0.1
0.1
0.1
B39
B40
B41
B42
1
0.1
0.1
0.1
0.1
GND
B45
0.1
C12
75
R16
C52
22/16
C53
100/16
100/16
R26
R
75
C49
6
0.01
GNDV
GNDV
VCCV
3
Q10
2
2SC4081
1
C44
470/10
R117
R15
100
75
GNDV
GNDV
GNDV
VCCV
3
2
Q11
2SC4081
1
C45
470/10
R121
R123
100
C4
75
470
GNDV
GNDV
GNDV
C36
470/16
Q6
R85
1
8550
GNDA
2
+5V
3
QUIET
1
Q8
2
8550
R93
3
100K
D17
LL4148
GND
6
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