Read Sharp SD-SH111 (serv.man16) Service Manual online
SD-SH111
– 74 –
Figure 74 SCHEMATIC DIAGRAM (7/23)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
• NOTES ON SCHEMATIC DIAGRAM can be found on page 92.
FM SIGNAL
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
9
16
37
1
2
3
1
2
3
8
7
6
5
4
3
2
1
33
32
31
30
29
28
27
26
25
24
23
11
10
9
8
7
6
5
4
3
2
1
14
13
12
11
10
9
8
7
6
5
4
3
2
1
39
39
38
37
36
35
34
33
32
31
30
29
29
17
16
15
14
13
12
11
10
9
8
7
7
6 5 4 3 2 1 44 43 42 41 40
18 19 20 21 22 23 24 25 26 27 28
28
44 43 42 41 40 39 38 37 36 35 34
14 15 16 17 18 19 20 21 22
12 13
/EXTMEM
_DSP_INTREQ
_DSP_SCDOUT
_DSP_CS
EMAD0
EMAD1
EMAD2
EMAD3
EMAD4
EMAD5
EMAD6
EMAD7
_DSP_SCCLK
_DSP_SCDIN
/EMOE
/EMWR
LRCK
W_SP_RLY
EX_CLK
DSP_RESET
SCLK
LRCK
SCLK
SDATA1
SDATA1
_DSP_SCDOUT
_DSP_CS
_DSP_SCDIN
SCL
ROM
DSP_UC16
DSP_RESET
DSP_UC15
SDA
W_SP_RLY
DSP_UC17
DIG_FUNC+B
SPDIF
DSP_SCDIN
DSP_SCDOUT
DSP_INTREQ
DSP_ABOOT
DSP_SCCLK
PROTECT
_DSP_SCCLK
_DSP_INTREQ
D_GND(3)
SCL
SDA
AUDATA2
AUDATA1
LRCK
SDATA1
MCLK
AUDATA0
SCLK
EX_CLK
DSP_CS
AUDATA2
LRCK
SCLK
MCLK
AUDATA1
AUDATA0
CHASSIS
PVDD
R
PVSS
RX4
SLAVE
RX3
TST
RX2
I2C
RX1
CAD0/CSN
SCL/CCLK
SDA/CDTI
CAD1/CDTO
INT1
INT0
MCKO
TX
XTI/EXTCLK
XTO
SCLKN2
LRCLKN2
LRCLKN2
SDATAN2
DSP PWB-C (1/2)
SCCLK
SCDIN
SCDOUT
CS
INTREQ
EXTMEM
SDATAN1
SCLKN1
LRCLKN1
D0
D1
D2
D3
D4
D5
D6
D7
RD
WR
XMT958
MCLK
SCLK
LRCLK
AUDATA0
AUDATA1
AUDATA2
CLKIN
CLKSEL
FILT2
FILT1
RESET
DD
DC
AGND
VA
DGND3
DGND2
DGND1
VD3
VD2
VD1
DZF2/OVF
VCOM
VREFH
AVDD
AVSS
DZF1
LIN
RIN
ROUT1
ROUT2
ROUT3
LOUT3
LOUT2
LOUT1
PDN
DVSS
DVDD
TVDD
SDTO
SDTI3
SDTI2
SDTI1
LRCK
BICK
+
+
–
–
VSS
VDD
VCC
GND
1
3
2
1
3
2
1
3
2
1
3
2
P77 9 - G, 10 - C, 10 - D
TO DSP PWB
D_+2.5V
+B
+B
+B
+B
+B
+B
+B
+B
+B
-B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
C109
10/16
10/16
C110
0.022
C101
0.1
C190
10/16
C192
0.022
C106
0.1
R104
47K
Q101
KRA107 S
R105
47K
R198
150
R199
470
C194
0.022
D104
KDS160
D103
KDS160
C105
10/16
C104
0.1
C103
0.1
C102
10/16
C107
0.1
R106
10K
R107
10K
R213
100
C195
0.1
C108
47P(CH)
R123
4.7
R112
18K
C112
10/16
C113
0.1
C117
0.001(CH)
C116
1
C118
0.1
R119
10K
R120 10K
R121 10K
R122
10K
R114 4.7K
R117 10K
R118 10K
R116 10K
R115 10K
IC105
CS493292
DSP
R129
100
R130
100
R131
330
R132 330
R133 4.7K
R134
4.7K
R197
4.7K
C120
0.1
R135
100
C1
0.0
C131 470P
R136 10K
C122
1
R196
4.7K
R127 4.7K
C123
0.1
R126 4.7K
R128
10K
C175
10/16
C176
10/16
R172
220
R173
220
C127
0.022
R175
27K
C178
0.015
R174
27K
C177
0.015
C191 10/16
R183 6.8K
R188
6.8K
R184
27K
R181
220
R187
100
R185
18K
R186
100K
C187
0.01
C188 0.015
C185
47P(CH)
R189
100K
C202
100P(CH)
R200
1K
R206
100K
R204
1.2K
R210 12K
R202
27K
C200
100P
100P
(CH)
C126
0.022
C201
C129
1
C130
0.1
R137
330
C124
1
C125
0.1
R139 10K
R195
4.7K
R194 10K
R125 4.7K
R190
1K
D101
KDS160
R191
1K
D102
KDS160
C159
0.1
R203
R143
100K
Q104
KRC107 S
Q
KRA
R177 27K
R179
220
C181 0.015
R180 27K
R182
220
C186
0.015
C184
10/16
C182
0.015
C179
10/16
R178
220
R176
27K
C180
10/16
C115
0.1
C121 2.2/50
C119
0.1
R111
4.7
C114
10/16
Q
KRC
C193
10/16
C189
10/16
IC103
GP1F38R
OPTICAL FIBER
DATA LINK
IC104
GP1F38T
OPTICAL FIBER
DATA LINK
IC101
74HC07AF
BUFFER AMP.
IC102
AK4586VQ
ADC/DAC/DIR
CONVERTER
IC106
NJM4580M
OPE AMP.
OPE AMP.
Click on the first or last page to see other SD-SH111 (serv.man16) service manuals if exist.