Sharp SD-PX15H (serv.man17) Service Manual ▷ View online
SD-PX15H
6 – 33
Figure 6-33 SCHEMATIC DIAGRAM (20/22)
C3304
M
M
5
IC3704
AN8785SB
OCUS/TRACKING/SPIN/
SLED DRIVER
R3720
C3704
R3722
C3706
R3317
R3316
R3321
R3320
C3303
Q3306
R3318
R3319
D3301
Q3307
IC3301
7SB3157P
ANALOG SWITCH
+B
R3732
R3731
CN3702
R3322
CN3301
CN3701
AR
+B
0
21
SLD_IN
REFSEL
8
TRKIN
LOAD
39K
+B
0.1
1
FCSN
2
TRK_IN
3
OP_OUT
4
OP_N
5
OP_P
6
VREF
7
2.5V_OUT
22
SVCC
23
FCS_IN
24
PVCC1
25
TRKP
26
TRKN
27
PGND
28
FCSP
15K
+B
0.1
FCSIN
FO+
TR-
TR+
47
47
10K
10K
47/6.3
KTA1298 Y
47K
47K
DAP222
1
2
3
KRC104 S
DVD_H
2
1
3
1
2
3
4
5
6
0.1
L
H
+B
33K
220
+B
SPIN-
SPIN+
SPIN+
SPIN-
LD-
LD+
1
2
3
4
IN_SW
FO-
PD_CD
PD_CD
VE
VE
VREFH
VREFH
VF
VF
+B
10K
VB
VB
VA
VA
RF
RF
VD
VD
VC
VC
FO+
FO+
TR-
TR-
TR+
TR+
FO-
GND
LD_DVD
NC
VOSC
PDMON
LD(CD)
VR(DVD)
VR(CD)
NC
VE
VCC
Vref
G(PDIC)
VF
LD_CD
LD_DVD
VB
VA
RF
CD/DVD
VD
VC
TR-
TR+
FO+
FO-
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
1
2
3
4
5
6
DGND
IN_SW
SL-
SL+
AGND
FG
LED
1
2
3
4
5
6
7
DVD PWB-E (3/4)
3
1
2
4
SPINDLE
MOTOR
SLED
MOTOR
SENSOR
PWB
1
2
3
5
6
7
4
1
1
PICKUP
UNIT
A
SS'Y
1
2
3
5
6
7
4
8
9
10
12
13
14
11
15
16
17
19
20
21
18
22
23
24
24
24
DVD MECHANISM UNIT
ASS'Y (203)
DVD/CD
SWITCHING
DVD_APC
CONTROL
CONTROL
APC
ROL
ROL
7
TP_SPIN
TP111
TP112
TP105
TP_LD
TP_TO
TP108
TP107
TP109
TP110
TP113
TP_FO
TP3304_A
TP60
TP62
TP3303_A
TP61
TP3707
TP3706
TP3705
TP3704
TP3309
TP3310
TP3311
TP3312
TP3313
TP3314
TP3315
TP3316
TP3317
TP3318
TP3319
TP3320
TP3321
TP3322
TP3323
TP3324
TP3325
TP3327
TP3328
TP3329
TP3305
TP3306
TP3307
TP3701
TP3702
TP3703
TP3708
TP_FG
TP_LED
TP3709
PICKUP RF SIGNAL
7
8
9
10
11
12
SD-PX15H
6 – 34
Figure 6-34 SCHEMATIC DIAGRAM (21/22)
+B
R4030
R4224
R4225
R4025
R4026
R4031
R4113
C4039
C4010
C4009
C4008
R4010
R4009
C4041
C4040
IC4003
BA025FP
R4001
R4002
R4004
R4003
R4006
R4005
R4008
R4007
C4002
C4003
C4005
C4006
IC4002
IX0449A
W
16M
S-DRAM
C4007
C4015
C401
1
C4016
FB4001
C4012
R4021
C4014
C4017
R4033
FB4002
C4019
C4018
R4018
R4019
C4020
R4034
R4023
C4021
R4035
R4036
C4034
C4033
C4036
C4037
C4038
IC4001
CXD2753R
SACD SIGNAL PROCESSOR
ADAC_CK
ADAC_L
ADAC_DA
SMUTE
768FS1
D_3.3V
D_3.3V
SRF
DGND
SRESET
MSDATAO
MSDATAI
MSCK
MSLAT
MSRDY
SPCK
DGND
SMCKI
DGND
SSD7
ALRCK/SSD6
DGND
ABCLK/SSD5
DGND
AOUT3/SSD4
DGND
AOUT2/SSD3
DGND
DGND
AOUT1/SSD2
DGND
AOUT0/SSD1
SPDIF/SSD0
SSDEF
SXSAK
DGND
SSDCK
SXSHD
SXSRQ/RXD_CTL
AMUTE
ADAC_DA
ADAC_L
ADAC_CK
SMUTE
+B
+B
SRESET
MSDATAO
MSDATAI
MSCK
MSLAT
MSRDY
AOUT3/SSD4
ABCLK/SSD5
ALRCK/SSD6
SSD7
AOUT0/SSD1
AOUT1/SSD2
AOUT2/SSD3
SPDIF/SSD0
SXSAK
SSDEF
SXSRQ/RXD_CTL
SXSHD
SSDCK
AMUTE
MSLAT
MSCK
MSDATAI
SRESET
SMUTE
MSDATAO
MSRDY
+B
6.8K
470
10
470
100
6.8K
10
0.001
+B
SPDIF/SSD0
AOUT0/SSD1
AOUT1/SSD2
AOUT2/SSD3
AOUT3/SSD4
ABCLK/SSD5
ALRCK/SSD6
SSD7
SXSRQ/RXD_CTL
SXSHD
SSDCK
SXSAK
SSDEF
0.001
SA0
SA1
SA2
SA3
+B
0.001
SA4
SA5
SA6
SA7
SA8
SA9
+B
SA10
SA11
SXRAS
SXCAS
SXWE
0.001
10
SDCKE
SDQ0
SDQ1
SDQ2
SDQ3
SDCLK
SDQ4
SDQ5
220
+B
+B
+B
2
3
1
10/16
100/6.3
+B
2.5 V VOLTAGE
REGULATOR
10K
10K
10K
10K
10K
10K
10K
10K
0.001
SDCLK
SDCKE
+B
SA9
SA8
SA7
SA6
SA5
SA4
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
G
15
14
G
13
12
3.3
D1
1
D10
G
9
D8
3.3
NC
G
CLK
CKE
NC
A9
A8
A7
A6
A5
A4
G
D6
D7
3.3
G
WE
CAS
RAS
CS
A1
1
A10
A0
A1
A2
A3
3.3
11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
Vcc
VD
D1
G
D2
D3
Vcc
D4
D5
G
1
2
3
4
5
6
7
8
9 10
0.001
SDQ0
SDQ1
+B
SDQ2
SDQ3
SDQ4
SDQ5
SDQ6
SDQ7
0.001
SXWE
SXCAS
SXRAS
SA1
1
SA10
SA0
SA1
SA2
47/6.3
SA3
+B
0.001
+B
47/6.3
0.001
0.001
SDQ6
SDQ7
+B
0.001
+B
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
123
124
125
126
127
128
129
130
131
132
122
DQ6
DQ7
VSIO
WA
V
S
S
WA
V
S
S
W
A
VRB
W
ARFI
W
A
VDD
W
A
VDD
WCK
TESTI
VDC
W
AD7
W
AD6
W
AD5
W
AD4
VSC
VSIO
W
AD3
W
AD2
W
AD1
W
AD0
VDIO
TESTI
TESTI
TESTI
VSIO
TESTI
TESTI
TESTI
TESTI
TESTI
89
90
91
92
93
94
95
96
97
98
99
100
101
TESTI
VDC
TEST
O
TESTI
TESTI
TESTI
VSC
TEST
O
TEST
O
TEST
O
VDIO
TESTI
10K
0.001
+B
+B
+B
0.001
10K
+B
TESTI
TESTO
VSIO
TESTO
TESTO
VDC
TESTO
TESTO
VSC
TESTO
TESTO
VDDSD
DSARS
ZDFRS
75
76
77
78
79
80
81
82
83
84
85
86
87
88
47/6.3
0.001
+B
R4014
R4015
R4016
R4017
10
10
10
10
63
64
65
66
67
68
69
70
71
72
73
74
DSALS
ZDFLS
VSDSD
DSASW
ZDFLFE
DSAC
ZDFC
VDDSD
DSAR
ZDFR
DSAL
ZDFL
10
10
0.001
10
PHREFO
PHREFI
BCKAO
BCKAI
VSDSD
BCKASL
DSADMR
DSADML
VDC
TESTO
TESTI
52
53
54
55
56
57
58
59
60
61
62
0.001
+B
TESTI
TESTO/DSAEXR
VSC
XSUPAK
SUPDT7
SUPDT6
VDIO
45
46
47
48
49
50
51
+B
0.001
47/6.3
+B
+B
23 24 25 26
27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44
TEST
O
TEST
O
TEST
O
TCK
TDI
VSC
TDO
TMS
TEST
TEST1
TEST2
TEST3
VDC
TEST
O
XBIT
SUPDT0
SUPDT1
SUPDT2
SUPDT3
VSIO
SUPDT4
0.001
+B
100P
0.01
1
2
3
4
5
6
7
8
9
10
11
12 13 14 15 16 17 18 19 20 21 22
VSC
XMSLA
T
MSCK
MSDA
TI
VDC
MSDA
T
O
MSREADY
XMSDOE
XRST
SMUTE
MCKI
VSIO
EXCK01
EXCK02
LRCK
FRAME
VDIO
MNT0
MNT1
MNT2
MNT3
TEST
O
A2
A1
A0
VDIO
XSRQ
XSHD
SDCK
XSAK
SDEF
SD0
SD1
SD2
SD3
SD4
SD5
SD6
SD7
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
148
149
150
151
152
153
154
155
156
157
158
159
160
TEST0
A11
A10
VSC
A9
A8
VDC
A7
A6
A5
A4
VSIO
A3
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
DQ5
DQ4
VDIO
DQ3
DQ2
DQ1
DQ0
VSIO
DCLK
DCKE
XWE
XCAS
XRAS
VDIO
TP_REGGND
TP_2.5V
TP4001
TP4002
TP4003
TP4004
TP4005
TP4006
TP4007
TP4010
TP4008
TP4009
TP4015
10K
10
10
TP4021
TP4020
TP4019
TP4018
TP4022
TP4023
TP4025
TP4024
TP4027
TP4026
TP4028
TP4029
TP4031
TP4032
TP4030
TP4033
TP4035
TP4034
TP4036
TP4037
NOTES ON SCHEMATIC DIAGRAM can be found on page 5-1.
A
B
C
D
E
F
G
H
1
2
3
4
5
6
SD-PX15H
6 – 35
Figure 6-35 SCHEMATIC DIAGRAM (22/22)
+B
C4017
R4033
FB4002
C4019
C4018
R4018
R4019
C4020
R4034
R4023
C4021
R4035
R4036
C4034
C4033
R4130
C4101
R4103
C4111
Q4101
IC4101
DSD1608
8-CH AUDIO DAC
R41
1
4
C4112
C4113
C4114
C4115
R4221
R4223
R4129
R4115
R4116
R4117
R4118
R4119
R4220
CN4002
FFC4002
DVD PWB-E (4/4)
+B
+B
+B
0.001
10K
+B
75
76
77
78
79
80
81
82
83
84
85
86
87
88
47/6.3
0.001
+B
R4014
R4015
R4016
R4017
10
10
10
10
63
64
65
66
67
68
69
70
71
72
73
74
10
10
0.001
10
52
53
54
55
56
57
58
59
60
61
62
0.001
+B
45
46
47
48
49
50
51
+B
0.001
47/6.3
+B
+B
AMUTE
5.6K
AOUT0/SSD1
AOUT1/SSD2
AOUT2/SSD3
AOUT3/SSD4
ABCLK/SSD5
DSAC
DSASW
DSAML
DSAMR
DSALS
DSARS
DSAL
DSAR
+B
0.001
1K
47/6.3
ADAC_DA
ADAC_L
ADAC_CK
ADAC_L
ADAC_CK
ALRCK/SSD6
3
1
2
KRA106 S
SPDIF/SSD0
DGND1
MDI
MS
MC
MDO
ZER01
ZER02
ZER038
VOUT4
VOUT3
VOUT2
VOUT1
AGND1
1
2
3
4
5
6
7
8
9
10
11 12
13
DSD3
DSD4
DSD5
DSD6
DSD7
DSD8
PDATA1
PDATA2
PDATA3
PDATA4
PBCK
PLRCK
VDD1
40
41
42
43
44
45
46
47
48
49
50
51
52
DSD2
DSD1
DBCK
RST
VDD2
DSCK
PSCK
DGND2
VOUT5
VOUT6
VOUT7
VOUT8
AGND6
27
28
29
30
31
32
33
34
35
36
37
38
39
10
VCOM2
VCC7
VCC6
AGND5
VCC5
AGND4
VCC4
AGND3
VCC3
AGND2
VCC2
VCC1
VCOM1
14
15
16
17
18
19
20
21
22
23
24
25
26
10/10
10/10
47/6.3
0.1
+B
220
220
1K
MR
AMUTE
ML
A5V
220
220
220
220
220
220
R
AGND
AGND
SW
AGND
C
AGND
RS
AGND
LS
L
+B
1
1
18
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
18
1
CNP401
6-2
7
7-F
T
O
DSP
PWB
DVD/SACD
SWITCHING
TP4004
TP4005
TP4006
TP4007
TP4010
TP4008
TP4009
TP4015
10K
10
10
TP4021
TP4020
TP4019
TP4018
TP_BCKO
TP143
TP131
TP132
TP129
TP130
TP4110_A
TP4113_A
TP4112_A
TP4111_A
TP4110
TP4113
TP4112
TP4111
TP136
TP135
TP134
TP133
TP137
TP138
TP4101_A
TP4104_A
TP4103_A
TP4102_A
TP4101
TP4104
TP4103
TP4102
TP139
TP128
TP4106_A
TP4105_A
TP4106
TP4105
TP4114
FM SIGNAL
CD/DVD AUDIO SIGNAL
CD/DVD DIGITAL SIGNAL
7
8
9
10
11
12
SD-PX15H
6 – 35
Figure 6-35 SCHEMATIC DIAGRAM (22/22)
+B
C4017
R4033
FB4002
C4019
C4018
R4018
R4019
C4020
R4034
R4023
C4021
R4035
R4036
C4034
C4033
R4130
C4101
R4103
C4111
Q4101
IC4101
DSD1608
8-CH AUDIO DAC
R41
1
4
C4112
C4113
C4114
C4115
R4221
R4223
R4129
R4115
R4116
R4117
R4118
R4119
R4220
CN4002
FFC4002
DVD PWB-E (4/4)
+B
+B
+B
0.001
10K
+B
75
76
77
78
79
80
81
82
83
84
85
86
87
88
47/6.3
0.001
+B
R4014
R4015
R4016
R4017
10
10
10
10
63
64
65
66
67
68
69
70
71
72
73
74
10
10
0.001
10
52
53
54
55
56
57
58
59
60
61
62
0.001
+B
45
46
47
48
49
50
51
+B
0.001
47/6.3
+B
+B
AMUTE
5.6K
AOUT0/SSD1
AOUT1/SSD2
AOUT2/SSD3
AOUT3/SSD4
ABCLK/SSD5
DSAC
DSASW
DSAML
DSAMR
DSALS
DSARS
DSAL
DSAR
+B
0.001
1K
47/6.3
ADAC_DA
ADAC_L
ADAC_CK
ADAC_L
ADAC_CK
ALRCK/SSD6
3
1
2
KRA106 S
SPDIF/SSD0
DGND1
MDI
MS
MC
MDO
ZER01
ZER02
ZER038
VOUT4
VOUT3
VOUT2
VOUT1
AGND1
1
2
3
4
5
6
7
8
9
10
11 12
13
DSD3
DSD4
DSD5
DSD6
DSD7
DSD8
PDATA1
PDATA2
PDATA3
PDATA4
PBCK
PLRCK
VDD1
40
41
42
43
44
45
46
47
48
49
50
51
52
DSD2
DSD1
DBCK
RST
VDD2
DSCK
PSCK
DGND2
VOUT5
VOUT6
VOUT7
VOUT8
AGND6
27
28
29
30
31
32
33
34
35
36
37
38
39
10
VCOM2
VCC7
VCC6
AGND5
VCC5
AGND4
VCC4
AGND3
VCC3
AGND2
VCC2
VCC1
VCOM1
14
15
16
17
18
19
20
21
22
23
24
25
26
10/10
10/10
47/6.3
0.1
+B
220
220
1K
MR
AMUTE
ML
A5V
220
220
220
220
220
220
R
AGND
AGND
SW
AGND
C
AGND
RS
AGND
LS
L
+B
1
1
18
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
18
1
CNP401
6-2
7
7-F
T
O
DSP
PWB
DVD/SACD
SWITCHING
TP4004
TP4005
TP4006
TP4007
TP4010
TP4008
TP4009
TP4015
10K
10
10
TP4021
TP4020
TP4019
TP4018
TP_BCKO
TP143
TP131
TP132
TP129
TP130
TP4110_A
TP4113_A
TP4112_A
TP4111_A
TP4110
TP4113
TP4112
TP4111
TP136
TP135
TP134
TP133
TP137
TP138
TP4101_A
TP4104_A
TP4103_A
TP4102_A
TP4101
TP4104
TP4103
TP4102
TP139
TP128
TP4106_A
TP4105_A
TP4106
TP4105
TP4114
FM SIGNAL
CD/DVD AUDIO SIGNAL
CD/DVD DIGITAL SIGNAL
7
8
9
10
11
12
