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CD-DVD500 (serv.man13). Schematic diagram - Sharp Audio Service Manual (repair manual)

cd-dvd500 (serv.man13) service manual
Model
CD-DVD500 (serv.man13)
Pages
18
Size
1.4 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / System / Schematic diagram
File
cd-dvd500-sm13.pdf
Date
Next: Sharp CD-DVD500 (serv.man14) Service Manual

Read Sharp CD-DVD500 (serv.man13) Service Manual online

CD-DVD500H
– 36 –
Figure 36 SCHEMATIC DIAGRAM (1/18)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
• NOTES ON SCHEMATIC DIAGRAM can be found on page 31.
2
1
1
2
3
1
3
3
VF
GND 
VE
VA
PD
VR
VC
LD
GND
VCC
V/2
GND
VD
VB
GND
VA
V/2
GND
GND
VCC
SL+
SL+
SL–
SL–
GND
IN_SW
SP–
SP–
SP+
SP+
DISC1_SW
CAM_SW
LD/EJ_SW
GND
LD+
LD+
LD–
LD–
VB
VOSC
VC
PD
VR
LD
FO–
FO+ 
TR+ 
TR–
PICK_UP
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
GNDS
P2DI(D)
P2CI(C)
P2BI(B)
P1AI(A)
P1BI(B)
P1CI
P1DI
LDP1
P2AI(A)
LDP2
GNDR
P1FP(B)
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16
Vrfil
VRCK
SCD
SCL
SCB
DPD2
DPD1
DPBD
DPAC
Vdd
VrD
MDI2
LDO2
P2TN(D)
P2TP(C)
GND
64  
63  
17  
P2FN(A)
P2FP(B)
VCKF
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
RFS
RFOp
RFOn
NC
VccR
RPP
RPB
RPO
RPZ 
VccS
DFTN
FEO
TEO
LVL
VccP
48 47 46 45 44 43 42 41   40 39 38 37 36 35 34 33
VrA
TCC1
NC
P1TP
P1TN
LDO1
MDI1
EQF
EQB
EQF
EQB
RFDC
GND2
NC
Vcc2
FEB
TEB
DPDB
DPDB
8
7
6
5
1
2
3
4
VCC
GND
+ 
+ 
– 
– 
4
3
2
1
5
6
7
8
L
H
14 13 12 11 10
9
8
30
7
6
5
4
3
2
1
15 16 17 18 19 20 21 29 22 23 24 25 26 27 28
LD-FWD
IN1(+)
IN1(–)
OPOUT1
IN2(+)
IN2(–)
OPOUT2
VCC
LD–
LD+
SPIN+
SPIN–
GND 
MUTE
OPOUT3
IN3(+)
IN4(-)
IN4(+)
LD-RVS
BIAS
IN3(-)
OPOUT4
TRN 
TRP 
FON 
FOP 
SLN
SLP
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
LVL
RFOn
LPFO
PVREF
VCORE
VCOF
PVDD
TESM9 
TEST2 
RFCD
RFDVD 
AVDD
RFCT
RFZI
TEZI
AWIN
AVSS
FEI
TEI
RFRP
AVSS
TESM10
EXTAD
VREF
FOO
TRO
AVDD
AWCTL
FMO
DMO
TEBC
NC(FEB
DPDC
EQBC
ANMON
/DFCT
VRCK
VSS3
SCD
SCL
SCB
FGIN
1
ASLCN
132
PDON2
TR+
FO+
TR–
FO–
SCB
SCL
SCD
VRCK
LVL
RPZ
TE
FE
DFCT
RFRP
ASLCO
TEB
SLDRV
CHOP
SPDRV
TRD
FOD
FO+
FO–
TR–
TR+
LD_RVS
LD_FWD
IN_SW
MUTE
DVD_L
DVD_L
RPZ
FE
TE
LVL
RFRP
FOD
TRD
SLDRV
SPDRV
TEB
DPDB
EQB
EQF
DFCT
VRCK
SCD
SCL
SCB
ASLCO
3  2  1 
49  
P1FN(A)
IC3801
BA5984FP
CNS5
TO
JOINT PWB
P52  3-A
DVD SERVO PWB-C (1/3)
0V 0V 0V
1.7V
1.7V
1.7V
4.7V
2.3V
+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
+B
4
5
6
R3346
47
FB3301
10
µ
H
R3906
15K
R3905
8.2K
C3310
47/6.3
C3303
1
C3304
1
C3301
1
C3302
1
C3305
1
R3834
8.2K
C3806
0.1
IC3802
TC7W53FU
MULTIPLEXER
R3706
2.2K
R3705
6.8K
C3704
0.01
C3703
82P(CH)
R3703
10K
R3702
10K
R3701
22K
IC3705
NJM2904M
OPE AMP.
C3702
82P(CH)
R3704
22K
C3701
0.01
C3306
0.01
R3303
2.2K
R3310
4.7K
Q3301
KTA1504 Y
R3343
1
R3311
3.3M
C3308
47/6.3
C3311
2.2/50
C3309
0.01
C3313    0.001
C3314    0.001
C3316    0.001
C3318    0.001
C3320
0.1
C3321
47/6.3
IC3301
TA1323F
RF SIGNAL
PROCESSOR
R3316
3.3M
R3317
10K
C3315
47/6.3
C3317
0.1
L3302
10
µ
H
C3322
0.01
C3324
0.1
C3325
0.0047
C3326
0.0047
C3327
0.1
C3323
0.1
Q3701
KRC104 S
Q3702
KRC104 S
C3332
0.001
C3333
0.001
Q3307
KRC104 S
R3
4
R3740
47K
C3720
0.0068
R3709
12K
R3711
12K
C3731
0.001
C3717
0.0047
R3728
330
R3725
1K
R3716
180
Q3303
2SA1955 A
C3307
100/6.3
R3738    33K
R3721
2.2K
C3718
0.015
L3701
1
µ
H
R3724
100K
C3735
0.01
C3730
0.1
C3711
0.1
C3710
10/16
C3714
47/6.3
C3713
0.01
C3709
220P
(CH)
R3708 
12K
C3715
0.1
R3710
12K
R3715
150K
R3717
18K
R3712
8.2K
C3729
0.0047
R3727
330
C3734
560P
C3728
220P    
(CH)
C3716
220P(CH)
R3729
39K
R3730    27K
R3731    27K
R3732
10K
R3734
10K
R3735
10K
R3736
10K
C3726
0.1
C3725
0.1
C3723
0.1
C3722
0.015
C3721    0.015 
C3708
0.1
R3718
150
R3719
150
R3720
150
C3732
0.1
C3733
0.1
C3707
47/6.3
L3702
1
µ
H
C3712
0.1
R3714
47K
C3727
0.1
C3319
47/6.3
R3319
47
R3318
47
C3312
0.01
R3320
470
R3314
47
R3315
470
Q3302
2SA1955 A
D3301
DAP202K
R3829
10K
R3825
22K
R3821
22K
C3802
0.01
R3817
1K
C3804
100P(CH)
R3822
22K
R3824
33K
C3805
220P
(CH)
R3826
10K
R3830
47K
C3803
10/16
IC3801
BA5984FP
MOTOR
DRIVER
R3344
1
C3705
220P
(CH)
C3706
220P(CH)
C3328
0.1
CS3301
FW2
– 37 –
CD-DVD500H
Figure 37 SCHEMATIC DIAGRAM (2/18)
7
8
9
10
11
12
2
3
40 39 38 37 36 35 34 33 32 31 30
1
2
3
4
5
6
7
8
9
10 11
29 28 27 26 25 24 23 22 21
12 13 14 15 16 17 18 19 20
VSS
A4
A5
A6
A7
A8
VCC
A3
A2
A1
A0
NC
OE
RAS
UCAS
WE
LCAS
D9
D10
D11
D12
D13
D14
D15
D16
D8
D7
D6
D5
D4
D3
D2
D1
VSS
VCC
VSS
VCC
NC
NC
NC
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
LVL
RFOn
LPFO
PVREF
VCOREF
VCOF
PVDD
TESM9 
TEST2 
RFCD
RFDVD 
AVDD
RFCT
RFZI
TEZI
AWIN
AVSS
FEI
TEI
RFRP
AVSS
TESM10
EXTAD
VREF
FOO
TRO
AVDD
AWCTL
FMO
DMO
TEBC
NC(FEBC)
DPDC
EQBC
ANMON
/DFCT
VRCK
VSS3
SCD
SCL
SCB
FGIN
1
2
3
4
5
6
7
ASLCN
ASLCO
DACVSS
DACVDD
RO
DVR
LO
8
9
10
11
12
13
14
15
DACVSS
XVSS
XI
XO
XVDD
TESM0
TESM1
TESM2
16
17
18
19
20
21
22
23
24
25
26
27
28
VDD3
VSS3
VPFC
TEST0
VLPFI
VLPFO
VSS3
MON0
MON1
MON2
MON3
MON4
MON5
29
30
31
32
33
34
35
36
37
MON6
MON7
MON8
MON9
VDD3
NC
NC
TEST1
FLGA
38
39
40
41
42
43
44
FLGB
VSS3
/RST
/MA 
/MRD
/MWR
/MCE
55
54
53
52
51
50
49
48
47
46
45
MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
VDD5
NC
67
66
65
64
63
62
61
60
59
58
57
56
NC
SMCK
VMCK
VDD3
PD0
PD1
VSS5
PD2
PD3
PD4
VSS3
PD5
76
75
74
73
72
71
70
69
68
PD6
PD7
PD8
/PSYC
/PDRQ
PDCK
VDD5
TESM3
DIGI
84
83
82
81
80
79
78
77
TESM4
VDD3
BA0
BA1
BA2
BA3
VSS5
BA4 
88
87
86
85
BA5
BA6
BA7
BA8
108
107
106
105
104
103
102
101
100
99
98
97
96
95
94
93
92
91
90
89
/BCASL
/BWE
BD11
BD10
BD9
BD8
VSS3
BD7
BD6
BD5
BD4
BD3
BD2
BD1
BD0
VDD5
/BCAS
/BRAS
/BOE
VDD3
117
116
115
114
113
112
111
110
109
PLCK
VDD3
NC
NC
BD15
BD14
BD13
VSS5
BD12
129
128
127
126
125
124
123
122
121
120
119
118
PDOP1
PESP
PVSS
PESV
PPW
CFC2
CFC1
VSS3
TESM8
TESM7
TESM6
TESM5
132
131 130
PDON2
PDOP2
PDON1
TO DVD SERVO PWB-C (2/3)
P38  1-C
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
25
26
24
27
28
29
30
32
33
31
34
35
36
37
39
40
38
41
42
43
44
46
45
TO DVD SERVO PWB-C (2/3)
P38  1-D
TO DVD SERVO PWB-C (2/3)
P38  1-H, 1-E
ASLCO
/SRV_RST
/MA
/RD
/WR
/SRV_CS
/SRV_INT
MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
SD0_I
SD1_I
SD2_I
SD3_I
SD4_I
SD5_I
SD6_I
SD7_I
/ERR_I
/SOSO_I
/SVAL_I
SDCK_I
DADR0
DADR1
DADR2
DADR3
DADR4
DADR5
DADR6
DADR7
DADR8
OE
RAS
UCAS
LCAS
WE
DDAT0
DDAT1
DDAT2
DDAT3
DDAT4
DDAT5
DDAT6
DDAT7
DDAT8
DDAT15
DDAT14
DDAT13
DDAT12
DDAT11
DDAT10
DDAT9
DDAT8
DADR8
DADR7
DADR6
DADR5
DADR4
DADR3
DADR2
DADR1
DADR0
DDAT7
DDAT6
DDAT5
DDAT4
DDAT3
DDAT2
DDAT1
DDAT0
RAS
WE
LCAS
UCAS
OE
DDAT9
DDAT10
DDAT11
DDAT12
DDAT13
DDAT14
DDAT15
SDCK_I
/SVAL_I
/SOSO_I
/ERR_I
SD0_I
SD1_I
SD2_I
SD3_I
SD4_I
SD5_I
SD6_I
SD7_I
SDCK_I
/SVAL_I
/SOSO_I
/ERR_I
SD0_I
SD1_I
SD2_I
SD3_I
SD4_I
SD5_I
SD6_I
SD7_I
/SRV_INT
/SRV_CS
/SRV_RST
/WR
/RD
/MA
MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
/SRV_INT
/SRV_CS
/SRV_RST
/WR
/RD
/MA
MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
TE
LVL
RFRP
TE
LVL
RFRP
CHOP
DVD_L
MUTE
CHOP
DVD_L
MUTE
IN_SW
LD_RVS
LD_FWD
IN_SW
LD_RVS
LD_FWD
D_3.3V
A_3.3V
A_5V
D_5V
AT_8V
D_GND
M_GND
A_GND
CAM_SW
DISC1_SW
DVD_FUNC
CAM_SW
DISC1_SW
DVD_FUNC
176
ASLCP 
45  
/MINT
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
R3753
330K
C3746
0.1
C3757
0.1
C3756
0.1
C3759
0.1
C3758
0.1
C3751
0.001
IC3701
TC94A03F
SERVO ECC
133
C3747
0.1
R3744    47K
R3739
4.7K
R3740    47K
720
068
C3731
0.001
R3728
330
R3725
1K
R3754
1M
IC3702
IX0447AW
4M EDO RAM
C3744
0.1
C3742
0.1
R3755
470
FL3701
22.5792MHz
C3748
0.01
C3749
0.01
R3760
1K
R3759
1K
R3757
10K
R3758
10K
C3753
0.1
C3752
0.1
C3750
0.1
R3756
10
R3750
150K
R3743
1.5K
R3745
10K
R3738    33K
R3746
100K
R3742     33K 
C3741
0.01
R3748
33K
R3721
2.2K
718
15
R3724
100K
C3735
0.01
C3730
0.1
4
3
3
5
R3717
18K
C3729
0.0047
R3727
330
C3734
560P
C3728
220P    
(CH)
R3729
39K
R3730    27K
R3731    27K
R3732
10K
R3734
10K
R3735
10K
R3736
10K
C3723
0.1
15 
R3718
150
R3719
150
R3720
150
C3732
0.1
C3733
0.1
LPFN
• The numbers   
2 
  to  
  6 
 are waveform numbers shown in page 67.
CD-DVD500H
– 38 –
Figure 38 SCHEMATIC DIAGRAM (3/18)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
• NOTES ON SCHEMATIC DIAGRAM can be found on page 31.
3.3V
0.2V
0.3V
0.4V
3.0V
2.8V
0.3V
3.0V
0V
0V
3.3V
0V
0V
3.3V
3.3V
0V
0V
0.3V
0.1V
3.0V
0.3V
0.3V
0.3V
0.3V
0V
1.6V
0.3V
0.9V
0.2V
0.2V
0.2V
1.5V
0.3V
0.2V
0.3V
0.2V
3.3V
0V
3.3V
0V
0V
0V
0V
1.5V
1.5V
0.2V
1.6V
0.2V
+B
3
2
1
120 
119 
118 
117 
116 
115  
114 
113 
112 
111 
110 
109 
108 
107 
106 
105 
104 
103 
102 
101 
100 
99 
98 
97 
96 
95 
94 
93 
92 
91 
92 
91 
60 
59 
58 
57 
60 
59 
58 
57 
56 
55 
54 
53 
52 
51 
50 
49 
48 
47 
46 
45 
44 
43 
42 
41 
40
39 
38 
37 
36 
35 
34 
33 
32 
31 
31 
100 
99 
98 
97 
96 
95 
94 
93 
92 
91 
90 
89 
88 
87 
86 
85 
84 
83 
82 
81 
80 
79 
78 
77 
76 
77 
76 
50 
49 
48 
47 
46 
45 
44 
43 
42 
41 
40
39 
38 
37 
36 
35 
34 
33 
32 
31 
30 
29 
28 
27 
26 
40
39 
38 
37 
36 
35 
34 
33 
32 
31 
30 
29 
28 
27 
26 
25 
24 
23 
22 
21 
20 
19 
18 
17 
16 
15 
14 
13 
12 
11 
10 
9 
8 
7 
6 
5 
4 
3 
2 
1 
50 49 48 47 46 45 44 43 42 41
1 2 3 4 5 6 7 8 9 10
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 
33 32 31 30 29 28 27 26 25 
16 17 18 19  20 21 22 23 24 
  40 39  38  37  36  35  34  33  32  31  30 
1 2 3 4 5 6 7 8 9 10 11 
29 28 27 26 25 24 23 22 21 
12 13 14 15 16 17 18 19  20 
75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 
90 89 88 87 86 85 84 83 82 81 
41 
41 
42 43 44 45 46 47 48 49 50 51 52 
4 3 2 1 
5 6 7 8 
5 
4 
1 2 3 
VPP_CTL 
MODE_SW 
EJ_SW 
VDD1
BUFINAO 
BUFONAO 
BUFINBO 
BUFONBO 
GPON0O
GPON1O
GPON2O
5VBUSN0O
5VBUSN1O
5VBUSN2O
5VBUSN3O
5VBUSN4O
5VBUSN5O
5VBUSN6O
PDIN0O
PDIN1O
PDIN2O
PDIN3O
PDIN4O
PDIN5O
PDIN6O
PDIN7O
PDON8O
PDON7O
PDON6O
PDON5O
PDON4O
PDON3O
PDON2O
PDON1O
HDAT7 
HDAT6 
HDAT5 
HDAT4 
HDAT3 
HDAT2 
HDAT1 
HADR7 
HADR6 
HADR5 
HADR4 
HADR3 
HADR2 
HADR1 
VDD2
PDIN8O
VSS
VDD1
VSS
VDD2
5VBUSN7O
NC
NC
VSS
VSS
PSYCI
PDRQI
PDCKI
DVDREQ
VDD2
VSS
PDCKO
PDRQO
PSYCO
VSS
PDON0O
VSS
HINT
HWAIT
VDD1
BUF5ONBO
BUF5INBO
BUF5ONAO
BUF5INAO
GPON3O
VSS 
VDD1
LIN1O 
LIN2O 
BUFONCO 
BUFINCO 
TEST0 
TEST1 
TEST2 
NC
MRST
VSS 
HCS2
HCS1
HAS 
HWR 
HRD 
HDAT0 
VDD1
VSS 
HADR0 
VDD1
100 VSS 
VDD1
GNDP
HACK
VDDP
HIRQ
HRDY
GNDC
HRD 
VDDC
HCS 
HWR 
HA-0
HA-1
HA-2
HA-3
VDDP
HD-0
HD-1
HD-2
HD-3
HD-4
HD-5
VDD_LVL_SHFT
HD-6
HD-7
VDDP
HD-8
GNDC
HD-9
VDDC
HD-10 
GNDP
HD-11 
HD-12 
HD-13 
HD-14 
HD-15 
HTYPE 
VDDP
HWID
HORD
RESERVE(SRV)
DVD_L
MUTE
LD-RVS
/MA
H/P  CTL 
TRAY_REQ
A1
A2
A3
VCC 
VSS
A4
A5
A6
DQ10
DQ9
NC
LCAS
UCAS
OE
A8
A7
A0
NC
RAS 
WE
NC
NC
DQ8 
DQ7 
DQ15
DQ6 
DQ5 
VCC 
DQ4 
DQ3 
DQ2 
DQ1 
VSS
VCC
DQ16
DQ14
DQ13
VSS
DQ12
DQ11
IDLE
DVDDAT7
DVDDAT6
DVDDAT5
DVDDAT4
DVDDAT3
DVDDAT2
DVDDAT1
DVDDAT0
DVDREQ
DVDSTRB
DVDVALID
GNDP
VDDP
RAMADD8 
RAMADD0 
RAMADD7 
RAMADD1 
RAMADD6 
RAMADD2 
VDDP
RAMADD5 
RAMADD3 
RAMADD4 
/BYTE
D15
D7
D14
D6
D13
D5
D12
D4
D11
D3
D10
D2
D9
D1
D8
D0
A0
A1
A2
A3
A4
A5
A6
A7
A17 
NC
NC
OCNT
GND 
NC
NC
VCC
HGA_INT 
A16
CS
CLK
ADAC_DA 
ADAC_L
ADAC_CK 
VSS
HGA_CS
AMUTE2
Z_RESET
S1_H
VMUTE 
LD-FWD
R/C
VCC
D0
D1
D2
D3
VSS
D4
D5
D6
D7
D8
D9
D10
D11
VSS
D12
D13
D14
D15
VCC
SUB/EEP  Dout
SUB/EEP  Din
SUB/EEP  CLK
/WDGOVF
/RESET
NMI
/STBY
VCC
XTAL
EXTAL
VSS
VCC
/AS
/RD
/HWR
/LWR
LCAS
UART-TXD
AVCC
VREF
KEY1
KEY2
KEY3
TE
AVSS
VSS 
MD_0
MD_1
MD_2
VCC 
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10 
A11 
A12 
A13 
A14 
A15 
A16 
A17 
A18 
A19 
A20 
UART-RXD
TRAY_ACK
UART-CTL
VSS 
VSS 
VSS 
A8
A9
A10 
A11 
A12 
A13 
A14 
A15 
DIN 
LVL 
S/E_CS
LD_SW
Z_STNBY
EEP-CS
A18 
CAS 
RAS 
STANBY
IN_SW
WAIT
VSSO
VSSO
VCCO
I/O15
I/O14
I/O13
I/O12
I/O11
I/O10
VSSO
VCCO
VSSO
VSSO
I/O5
I/O4
I/O3
I/O2
I/O1
I/O0
VCC 
G_RESET
RFRP
CHOP
PLAY_MODE
SRV_CS
SRV_INT 
AV_INT
AV_CS 
FROM_CS 
/WE 
/RP 
VPP 
/WP 
RY/BY 
VSS
VDD
/OE
VSS
/CE
STBY_REQ
WOBBLE
159
160
158 157 156 155 154 153 152 151 150 149
TO DVD SERVO PWB-C (2/3)
P37  12-C
TO DVD SERVO PWB-C (2/3)
P37  12-F
TO DVD SERVO PWB-C (2/3)
P37  12-H
TO DVD SERVO PWB-C (2/3)
P37  12-H
SDCK_I
/SVAL_I
/SOSO_I
/ERR_I
SD0_I
SD1_I
SD2_I
SD3_I
SD4_I
SD5_I
SD6_I
SD7_I
/SRV_INT
/SRV_CS
/WR
/RD
/MA
/SRV_INT
/SRV_CS
/SRV_RS
/WR
/RD
/MA
MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
TE
LVL
RFRP
DVD_L
MUTE
IN_SW
LD_RVS
LD_FWD
IN_SW
LD_RVS
LD_FWD
D_3.3V
A_3.3V
A_5V
D_5V
AT_8V
D_GND
M_GND
A_GND
CAM_SW
DVD_FANC
DISC1_SW
CAM_SW
DVD_FANC
DISC1_SW
TE
LVL
RFRP
CHOP
DVD_L
MUTE
MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
SDCK_I
/SVAL_I
/SOSO_I
/ERR_I
SD0_I
SD1_I
SD2_I
SD3_I
SD4_I
SD5_I
SD6_I
SD7_I
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
46
45
44
43
42
41
40
39
38
37
36
A0
A1
A2
A3
A4
A5
A6
A7
D8
D9
D10
D11
D12
D13
D14
D15
/RD
/WR
HGA_CS
/SRV_CS
HGA_INT
SD0_O
SD1_O
SD2_O
SD3_O
SD4_O
SD5_O
SD6_O
SD7_O
/ERR_O
/SOSO_O
/SVAL_O
SDCK_O
SDCK_I
/SVAL_I
/SOSO_I
+B
+B
IC3502
+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
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
/ERR_I
SD7_I
SD6_I
SD5_I
SD4_I
SD3_I
SD2_I
SD1_I
SD0_I
MD7
MD6
MD5
MD4
MD3
MD2
MD1
MD0
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
HGA_INT
AV_INT
/SRV_INT
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
S/E_DO
S/E_DI
S/E_CK
UART-RXD
EECS
/MA
/AS
/RD
/WR
LCAS
DVD_L
MUTE
WAIT
FIP_CS
KEY3
LVL
TE
RFRP
ADAC_DA
ADAC_CK
ADAC_L
CAS
RAS
AVCS
FRCS
/SRV_CS
S/E_DO
S/E_DI
S/E_CK
EECS
D0
D1
D2
D3
D4
D5
D6
D7
/WR
RAS
A1
A2
A3
A4
A5
A6
A7
A8
A9
CAS
LCAS
D8
D9
D10
D11
D12
D13
D14
D15
RAMD0
RAMA4
RAMA3
RAMA2
RAMA6
RAMA1
RAMA7
RAMA0
RAMA5
RAMA8
RAMD1
RAMD2
RAMD3
RAMD4
RAMD5
RAMD10
RAMD11
RAMD12
RAMD13
RAMD14
RAMD15
/SVAL
O
SDCK_O
SD0_O
SD1_O
SD2_O
SD3_O
SD4_O
SD5_O
SD6_O
SD7_O
DVDREQ
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
A4
A3
A2
A1
/WR
/RD
AV_INT
WAIT
AVCS
HGA_CS
C3604
0.1
C3603
100/6.3
C3601
100/6.3
C3602
0.1
Q3503
KRC104 S
R3543   10K
R3522
10
R3540
4.7K
R3537
10K 
R3535
10K
R3534
10K
R3531
4.7K
R3532
10K
R3528
10K
R3524 10K
C3506 0.1
R3520
10K
R3519 1K
R3516 10K 
R3514
1K
R3517
1K
R3518
1K
R3513
4.7K
C3508
0.1
C3511
0.1
C3510
0.1
R3506
3.3K
R3505
3.3K
R3507
3.3K
R3530
10K
R3508 10
R3509 10
R3510
4.7K
R3511
10K
R3512 10
C3517
0.01
C3515
0.01
C3516
0.01
C3522
47/6.3
C3523
0.01
C3520
0.01
C3521
0.01
R3566 10K
C3528
0.01
R3569
100
C3527
0.01
R3581
10K
IC3508
IX1761GE
TRACK
BUFFER INTERFACE
C3501
0.1
R3501
1K
R3502
10K
R3503
10K
R3504
10K
R3544
4.7K
R3547
1K
R3546
100K
C3504
0.1
R3554
10K
C3503
0.1
C3502
100/6.3
R3545
1K
R3541
1K
R3556
1K
R3538
10K
R3533
10K
C3605
0.1
C3606
0.1
C3607
0.1
C3609
0.1
C3608
0.1
C3519
0.01
C3610
0.1
C361
0.1
C3640
0.1
R3557
2.2K
R3558
4.7K
Q3502
KTA1504 Y
C3525
0.01
C3526
47/6.3
R3560
10K
C3512
1
D3501
DAP202K
R3515
150K
C3524
0.0047
R3523
47K
R3564
5.6K
R3565
10K
IC3504
IX1687GE
DVD MICROCOMPUTER
R3568
100 
IC3503
PST9129N
RESET
IC3501  IX1689GE
FLASH ROM
IC36
IX044
16M  S
FL3501
20MHz
R3525 10K
IC3507
BR93L66F
EEPROM
IC3502
IX0448AN
4M
DRAM
– 39 –
CD-DVD500H
Figure 39 SCHEMATIC DIAGRAM (4/18)
7
8
9
10
11
12
D1.8V 
47
48
49
50
53
51
52
54
55
3 1 
3 1 
120 
120 
119 
118 
117 
116 
115 
114 
113 
112 
111 
110 
109 
108 
107 
106 
105 
104 
103 
102 
101 
100 
99 
98 
97 
96 
95 
94 
93 
92 
91 
90 
89 
88 
87 
86 
85 
84 
83 
82 
81 
82 
81 
50 49 48 47 46 45 44 43 42 41 
1 2 3 4 5 6 7 8 9 10 
40 39 38 37 36 35 34 33 32 31 30 
11 12 13 14 15 16 17 18 19 20 21 
26 
27 
28 
29 
22 23 24 25 
50 49 48 47 46 45 44 43 42 41 
39 
40
1 2 3 4 5 6 7 8 9 10 11 12 
38 37 36 35 34 33 32 31 30 29 28 
13 14 15 16 17 18 19 20 21 22 23 
27 26 
24 25 
14  13 12 11 10 
9  8 
1 2 3 4 5 6 7 
2 
2 
41 
41 
42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 
LD+ 
LD–
CD/D1_SW
CLAMP  SW
DVD_CLK 
TUN_FNC 
UART  RX 
DVD_DO
DVD_DI
DVD_STB 
DVD_BUSY
D_GND 
GNDP
GPSI
GNDC
GPSO
VDDC
VDDP
VDDP-A2 
DP
CK
DP
Q
DY
DC
D 
DC
S 
R 
0
1
2
3
DP
0
1
2
3
4
5
D_LVL_SHFT
6
7
DP
8
DC
9
DC
10 
DP
11 
12 
13 
14 
15 
YPE 
DP
D
RD
CVBS/C
GNDP
VCLKx2
IDLE
DVDDAT7
DVDDAT6
DVDDAT5
DVDDAT4
DVDDAT3
DVDDAT2
DVDDAT1
DVDDAT0
DVDREQ
DVDSTRB
DVDVALID
DVDSOS
DVDERR
ABCLK 
ALRCLK
AOUT-2
AOUT-1
AOUT-0
VDDP
GPIO
S/PDIF
GNDP-A2 
AMCLK 
TESTMODE
VDDP
SCNENBL 
RESET 
STNBY 
GNDA
VDDA
GCLK
XO
PLLCFG-0
GCLK1
VDDC
PLLCFG-1
GNDC
AIN
ICEMODE
VREF
GND-DACS
GND-DACP
RSET
GND-DACB
C/B/U
Y/R/V
VDD-DAC
CVBS/G/Y
GND-DACD
COSYNC
VDDP
VDD_LVL_SHFT
GNDP
FI
HSYNC
VDDP
VSYNC
VCLK
RAMCAS
GNDP
RAMDAT0
RAMDAT15
VDDP
RAMDAT1
RAMDAT14
GNDP
RAMDAT2
RAMDAT13
VDDP
RAMDAT3 
RAMDAT12
GNDP
RAMDAT4 
RAMDAT11
VDDP
RAMDAT5 
RAMDAT10
RAMDAT6 
GNDC
RAMDAT9 
VDDP
RAMDAT7 
GNDP
RAMDAT8 
VDDP
PCLK
GNDP
RAMDQM
VDDC
RAMWE 
RAMRAS
RAMCS1
VDDP
RAMCS0
GNDP
RAMADD11
RAMADD9 
RAMADD10
VDDP
RAMADD8 
RAMADD0 
RAMADD7 
RAMADD1 
RAMADD6 
RAMADD2 
VDDP
RAMADD5 
RAMADD3 
RAMADD4 
A_5V
D_5V
M_GND 
A_GND 
D_GND 
M_8V
VSSO
VSSO
VCCO
I/O15
I/O14
I/O13
I/O12
I/O11
I/O10
VSSO
I/O9
I/O8
VCCO
NC
DOMU
CLK
CKE
NC
A9
A8
A7
A6
A5
A4
VSS
VCC 
A3
A2
A1
A0
A10(+)
A11(BS) 
CS
RAS 
CAS 
WE
DOML
VCCO
VSSO
VSSO
VCCO
I/O7
I/O6
I/O5
I/O4
I/O3
I/O2
I/O1
I/O0
VCC 
VCC 
I/O0
I/O1
I/O2
I/O3
I/O4
I/O5
I/O6
I/O7
VCCO
VSSO
VSSO
VCCO
DOML
WE
CAS 
RAS 
CS
A11(BS) 
A10(+)
A0
A1
A2
A3
VCC
VSS
A4
A5
A6
A7
A8
A9
NC
CKE
CLK
DOMU
NC
VCCO
I/O8
I/O9
VSSO
I/O10
I/O11
I/O12
I/O13
I/O14
I/O15
VCCO
VSSO
VSSO
V_8V
12
11
10
9 
8 
7 
6 
5 
4 
3 
2 
1 
7 
6 
5 
4 
3 
2 
1 
VCC 
GND 
159
60
158 157 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121
DVD SERVO PWB-C (2/3)
CNS703
FROM DISPLAY PWB
P43  8-H
CNS405
FROM AMP. B PWB
P45  7-E
TO DVD SERVO
PWB-C (3/3)
P53  11-H
+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
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
B
+B
+B
+B
RAMD0
RAMA4
RAMA3
RAMA2
RAMA6
RAMA1
RAMA7
RAMA0
RAMA10
RAMA9
RAMA11
RAMCS1
RAMRAS
RAMCAS
RAMDQM
RAMD8
RAMD7
RAMD9
RAMD6
RAMD10
RAMD5
RAMD11
RAMD4
PCLK
RAMWE
RAMCS0
RAMA5
RAMA8
RAMD1
RAMD2
RAMD3
RAMD4
RAMD5
RAMD6
RAMD7
RAMDQM
RAMWE
RAMCAS
RAMCS0
RAMRAS
RAMA11
RAMA10
RAMA0
RAMA1
RAMA2
RAMA3
RAMD0
RAMD1
RAMD2
RAMD3
RAMD4
RAMD5
RAMD6
RAMD7
RAMDQM
RAMWE
RAMCAS
RAMCS1
RAMRAS
RAMA11
RAMA10
RAMA0
RAMA1
RAMA2
RAMA3
RAMA4
RAMA5
RAMA6
RAMA7
RAMA8
RAMA9
RAMD8
RAMD9
RAMD10
RAMD11
RAMD8
RAMD9
RAMD10
RAMD11
RAMD12
RAMD13
RAMD14
RAMD15
RAMD12
RAMD13
RAMD14
RAMD15
RAMDQM
RAMA4
RAMA5
RAMA6
RAMA7
RAMA8
RAMA9
RAMDQM
RDMD12
RDMD3
RDMD13
RDMD14
RDMD1
RDMD15
RDMD0
RDMD2
AMCLK
ABCLK
/EER_O
/SOSO_O
/SVAL_O
SDCK_O
SD0_O
SD1_O
SD2_O
SD3_O
SD4_O
SD5_O
SD6_O
SD7_O
DVDREQ
LD_FWD
LD_RVS
UART-RXD
KEY3
FIP_CS
S/E_CK
S/E_DI
S/E_DO
SPDIF_O
D_5V
CVBS/G/Y
Y/R/V
C/B/U
CVBS
A_GND
D_GND
V_8V
1
R3204   100
R3228   100
R3203   100
R3208   100
C3207
0.001
R3209   100
R3205
10K
R3212
1.8K
R3215
100
R3211
470
R3216
22K
C3206   0.1
R3206
10K
R3214
1.8K
R3213
470
R3207 10K
R3210 10K
R3661    10
R3662    10
R3663    10
R3664    10
C3673
47/6.3
C3666
0.1
C3664
47/6.3
C3662
0.1
IC3661
IX0445AW
VOLTAGE
REGULATOR
IC3662
IX0472AW
VOLTAGE REGULATOR
C3665
0.1
C3667
47/6.3
C3663
47/6.3
C3661
0.1
C3670
100/6.3
C3671
100/6.3
C3669
0.01
C3668
0.01
C3674
0.1
C3672
0.01
C3628
47/6.3
C3629
100/6.3
C3630
0.1
FB3605
100mA
L3602
47
µ
H
C3631
47/6.3
C3632
0.1
R3615 
150
R3616
390
C3633
0.1
FB3606
100mA
C3634
0.1
C3635
0.1
R3621
220
C3610
0.1
C3611
0.1
C3612
0.1
C3613
0.1
R3670
100
C3614
0.1
C3615
0.1
C3616
0.1
C3620
100/6.3 
C3619
0.1
C3618
0.1
C3617
100/6.3
FB3601
100mA
C3621
0.1
C3622
0.1
C3623
0.1
X3601
27MHz
R3612 680K
C3627
10P(CH)
R3613
150
C3626
10P(CH)
FB3604
100mA
R3602
10K
R3603
56
R3604
390
R3607
56
R3608
56
C3625
0.1
R3610
56
C3624
47/6.3
R3227
680
C3201   0.1
R3226
680
C3203
0.1
R3225
680
C3204   0.1
C3205
47/6.3
FB3603
100mA
C3643
0.1
C3646
100/6.3
C3644
0.1
C3641
0.1
IC3603
IX0449AW
16M  SDRAM
C3640
0.1
IC3601
IX1720GE
DVD  DECORDER
IC3602
IX0449AW
16M  SDRAM
Q3202
KTA1504 Y
Q3203
KTA1504 Y
Q3205
KTA1504 Y
L3601
47
µ
H
IC3201
74HC07AF
BUFFER AMP.
CP3202
CP3201
Q3204
KTA1504 Y
R3229
680
• The number 
  1 
   are waveform number shown in page 67.
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Download Sharp CD-DVD500 (serv.man13) Service Manual (Repair Manual)

Here you can read online and download Sharp CD-DVD500 (serv.man13) Service Manual in PDF. CD-DVD500 (serv.man13) service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sharp CD-DVD500 (serv.man13) System. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.

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CD-DVD500 (serv.man13) Service Manuals

Preview DownloadPagesSize
CD-DVD500 (serv.man9) Removing and reinstalling the main parts Service Manual 1 45.68 KB
CD-DVD500 (serv.man18) Function table of IC Service Manual 19 181.85 KB
CD-DVD500 (serv.man17) Troubleshooting Service Manual 3 22.55 KB
CD-DVD500 (serv.man16) Waveforms of DVD circuit Service Manual 1 139.59 KB
CD-DVD500 (serv.man15) Voltage Service Manual 1 29.95 KB
CD-DVD500 (serv.man14) PWB diagram Service Manual 12 2.19 MB
CD-DVD500 (serv.man12) Block diagram Service Manual 4 156.36 KB
CD-DVD500 (serv.man11) Notes on schematic diagram and types of transistor LED Service Manual 1 13.72 KB
CD-DVD500 (serv.man10) Adjustment Service Manual 13 102.26 KB
CD-DVD500 (serv.man8) Disassembly Service Manual 3 247.34 KB
CD-DVD500 (serv.man7) Operations Service Manual 7 833.46 KB
CD-DVD500 (serv.man6) Safety precautions and important servicing notes Service Manual 1 182.04 KB
CD-DVD500 (serv.man19) FL display Service Manual 2 135.23 KB
CD-DVD500 (serv.man20) Wiring of primary supply leads Service Manual 1 11.61 KB
CD-DVD500 (serv.man21) Packing of set Service Manual 1 82.61 KB
CD-DVD500 (serv.man22) Service Manual 112 7.22 MB
CD-DVD500 (serv.man2) Quick Start Guide User Guide / Operation Manual 8 547.51 KB
CD-DVD500 User Guide / Operation Manual 76 7.32 MB
CD-DVD500 (serv.man5) Exploded views Parts Guide 5 439.79 KB
CD-DVD500 (serv.man4) Replacement Parts Guide 11 76.32 KB
CD-DVD500 (serv.man3) Names of parts Parts Guide 3 678.04 KB
CD-DVD500 (serv.man23) Specification 1 13.92 KB
CD-DVD500 (serv.man24) Change of parts - DVD decoder and Voltage regulator (revision-2) Technical Bulletin 2 157.31 KB
CD-DVD500 (serv.man25) During playback, CD error ER-CD10 or ER-CD20 appears Technical Bulletin 3 161.99 KB
CD-DVD500 (serv.man26) Humming noise from speakers Technical Bulletin 2 89.35 KB

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