Sharp W/DIVX Series Service Manual page 34

1 2
A
RA3
AMP_+12V
RA5
M_+6.0V
NC/0ohm-0402-± 5%-1/16W
0ohm-0402-± 5%-1/16W
2K2ohm-0402-± 5%-1/16W
NC/33Kohm-0402-± 5%-1/16W
33Kohm-0402-± 5%-1/16W
B
1uF-0603-Y5V-+80%-20%-10V
1uF-0603-Y5V-+80%-20%-10V
NC/0ohm-0402-± 5%-1/16W
10Kohm-0402-± 5%-1/16W
NC/10Kohm-0402-± 5%-1/16W
0ohm-0402-± 5%-1/16W
AMP_MUTE/
RA14
AMP_LO
100ohm-0402-± 5%-1/16W
1000pF-0402-X7R-± 10%-50V RA15
CA12
100ohm-0402-± 5%-1/16W RA16
1000pF-0402-X7R-± 10%-50V RA17
M_+6.0V
RA18
CA15 AMP_VCC
C
CA18 CA19
CA21
RA25 CA27
AMP_RO
0.1uF-0603-Y5V-+80%-20%-50V
1uF-0603-Y5V-+80%-20%-10V
10Kohm-0402-± 5%-1/16W
1uF-0603-Y5V-+80%-20%-10V
10Kohm-0402-± 5%-1/16W
1uF-0603-Y5V-+80%-20%-10V
1uF-0603-Y5V-+80%-20%-10V
2.2uF-0805-X7R-± 10%-25V AMP_VCC
2.2uF-0805-X7R-± 10%-25V
C135 C136
D
1 2
3
SCHEMATIC DIAGRAM (MAIN PCB BOARD)
CA3
QA1
RA6 RA7
QA2
DA1 EA5
+
PMLL4148L
RA9 100uF-16V-± 20%-5× 11-105 (
3CG3906M
1uF-0603-Y5V-+80%-20%-10V
1Kohm-0402-± 5%-1/16W
RA10
MMBT3904(f≥350MHz)
47Kohm-0402-± 5%-1/16W
NC/0.1uF-0603-Y5V-+80%-20%-50V
1000pF-0402-X7R-± 10%-50V
0.22uF-0603-Y5V-+80%-20%-50V
330pF-0402-X7R-± 10%-50V
10ohm-1206-± 1%-1/4W
330pF-0402-X7R-± 10%-50V
10ohm-1206-± 1%-1/4W
AMP_VCC
CA4
UA1 CA5
1 28
SD PVCCL
2 27
FAULT PVCCL
CA8 3 26 CA9
LINP BSPL
CA10 4 25
LINN OUTPL
5 24
GAIN0 PGND
6 23
GAIN1 OUTNL
7 22 CA16
AVCC BSNL
8 21 CA17
AGND BSNR
9 20
GVDD OUTNR
RA21
RA22 10 19
PLIMIT PGND
CA23 11 18
RINN OUTPR
12 17 CA28
RINP BSPR
13 16 AMP_VCC
NC PVCCR
14 15
PBTL PVCCR
CA31 CA32
TPA3110LD2PWPR
0.1uF-0603-Y5V-+80%-20%-50V
1000pF-0402-X7R-± 10%-50V
330pF-0402-X7R-± 10%-50V
10ohm-1206-± 1%-1/4W
330pF-0402-X7R-± 10%-50V
10ohm-1206-± 1%-1/4W
3
4 5
+3.3V_STB
RA2
RA8
M_5V SPI_WP0N QA3
1Kohm-0402-± 5%-1/16W
4K7ohm-0402-± 5%-1/16W
MMBT3904(f≥350MHz)
RA1
1Kohm-0402-± 5%-1/16W
AMP_+12V
AMP_MUTE/
C134
3KH)
RA71
DA37
AMP_MUTE RA70
RA69
CA66
1Kohm-0402-± 5%-1/16W
PMLL4148L
1uF-0603-Y5V-+80%-20%-10V
20Kohm-0402-± 5%-1/16W
100Kohm-0402-± 5%-1/16W
200Kohm-0402-± 5%-1/16W
MMBT3904(f≥350MHz)
100Kohm-0402-± 5%-1/16W
0.1uF-0603-Y5V-+80%-20%-50V
LFL0810A-330M-B
RA12 RA13 NC/ARCO-R82DC3330DQ60J
1uF-0603-X5R-± 10%-25V
1uF-0603-X5R-± 10%-25V
0.22uF-0603-Y5V-+80%-20%-50V
CA6 CA7 LFL0810A-330M-B
0.22uF-0603-Y5V-+80%-20%-50V
LA1
LOUT+
CA11
CA13
CA14
LA2
LOUT-
LA3 ROUT-
CA20
CA22
CA24
LA4 ROUT+
CA29 CA30 LFL0810A-330M-B
0.22uF-0603-Y5V-+80%-20%-50V
LFL0810A-330M-B
NC/ARCO-R82DC3330DQ60J
RA26 RA27 1uF-0603-X5R-± 10%-25V
1uF-0603-X5R-± 10%-25V
RA11
AMP_+12V AMP_VCC
0ohm-1206-± 5%-1/4W
4 5
6
RA4
AMP_MUTE
AMP_+12V
+ + +
EA1 EA2 CA1 EA3
RA72
1uF-0805-X7R-± 10%-25V
HP_POP
QA33
RA19
CA67
UA3
S2 D2
S2 D2
G2 G1
G2 G1
ROUT+ D1 S1
D1 S1
NC/UM6K1N
RA66
0ohm-0402-± 5%-1/16W
LOUT+ RA63
ROUT+ RA64
AV2 1
6
4
2 RA61
3 RA62
5
7
DA34 DA35 CA65
PJ-339
NC/ICVL0518030FR
NC/ICVL0518030FR
6
7 8
A
+
CA2 EA4
NC/470uF-35V-± 20%-10*16-105 -KZ ( )
0.1uF-0603-Y5V-+80%-20%-50V
NC/470uF-35V-± 20%-10× 16-105 -KZ( )
0.1uF-0603-Y5V-+80%-20%-50V
470uF-16V-± 20%-8× 11.5-105 -KH( )
470uF-16V-± 20%-8× 11.5-105 -KH( )
B
HP_POP HP_POP
UA2
HP_R S2 D2 HP_L
S2 D2
G2 G1
G2 G1
LOUT+ D1 S1
D1 S1
NC/UM6K1N
RA65
0ohm-0402-± 5%-1/16W
CN18
LSPK 1
LOUT- 2
ROUT- 3
RSPK 4
4PIN-2.54-D-H-G
C
10uF-0805-Y5V-+80%-20%-10V
10uF-0805-Y5V-+80%-20%-10V
NC/0ohm-0603-± 5%-1/10W
NC/0ohm-0603-± 5%-1/10W
NC/100uF-16V-± 20%-5× 11-105
NC/100uF-16V-± 20%-5× 11-105
CA25
EA6
RA59 2 1 HP_R
RA60 2 1 HP_L
EA7
CA26
330ohm-0402-± 5%-1/16W
CA64 0.022uF-0402-X7R-± 10%-16V
CA63 CA62 330ohm-0402-± 5%-1/16W
0.022uF-0402-X7R-± 10%-16V
330ohm-0402-± 5%-1/16W
0.022uF-0402-X7R-± 10%-16V
330ohm-0402-± 5%-1/16W
0.022uF-0402-X7R-± 10%-16V
D
H17
7 8