Read Sony DCR-DVD301 (serv.man5) Service Manual online
DCR-DVD301
— 7 —
— 8 —
MD-104 (2/8)
Replacement of IC4601 is not possible.
Because the necessary adjustment or writing
of data cannot be made locally.
Because the necessary adjustment or writing
of data cannot be made locally.
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
1.0
2.8
1.0
2.0
0
0
2.8
0
R2.8/P0
0
0
2.8
0
2.8
3.2
3.2
0
0
2.8
R3.2/P1.3
2.8
3.2
3.2
R0.6/P1.2
R0.6/P1.2
R0.6/P1.1
R0.8/P1.2
R0.6/P1.2
R0.6/P1.2
R0.6/P1.3
R0.6/P1.2
R0.6/P1.2
R0.6/P0.3
R0.6/P0.3
2.8
R0.6/P0.4
R0.6/P0.4
R0.6/P0.4
0.6
R0/P0
2.8
R2.8/P0
R2.8/P0
R2.8/P0.1
R1.6/P0.1
R2.8/P0.1
R2.8/P0.1
R0/P0.2
2.8
3.2
3.2
R0/P0.3
1.5
1.5
R0.6/P0.1
0.8
1.4
0
2.8
0
2.8
0
2.8
R1.3/P2.1
R1.3 P1.6
R2.8/P0
2.8
2.8
0
0
0
0
0
1.5
0
0
0
0
0
2.8
0
0
0
2.8
2.8
0
2.8
1.1
2.5
2.8
0
2.5
2.8
2.8
1.5
0
2.8
R0.7/P2.8
R0/P2.8
R0.8/P0
R0/P2.8
R0.7/P2.8
R0.7/P0
R0.2/P2.8
0
1.5
0.7
1.1
1.0
1.1
1.2
1.0
R0.2/P2.8
R0.2/P2.8
2.8
2.5
2.5
1.2
1.2
0
1.3
2.5
1.0
1.0
R2.5/P1.0
R1.0/P1.3
R1.0/P1.3
R1.0/P1.3
1.0
R0/P1.3
2.5
1.3
0.1
1.1
1.0
1.3
1.3
1.3
0.7
0.9
1.0
0
1.0
1.0
2.5
1.1
2.7
1.3
1.1
2.5
R1.0/P1.3
P0.9
R0.1
R0.7
P1.3
P1.3
R0.7
P1.5
R0.7
R1.1
P1.3
P0.9
R0.1
P0.5
R2.5
P1.2
R0
P1.2
R1.3
1.1
1.5
1.1
0
0
R2.8/P0
R2.8/P0
R2.8/P0
R2.8/P0
R2.8/P0
0
1.5
2.8
0
0
0.5
0
0
0
2.8
2.3
2.8
1.3
1.4
0
0
0
0
0
0
0
2.8
0
0
0
0
0
0
0
0
0
1.0
1.0
R1.0/P1.3
R1.3/P2.5
0
:Voltage measurement of the CSP IC
and the Transistors with mark,is
not possible.
not possible.
1
IC4601
TC94A44FG(BS,D)
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 36
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
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
1
08
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
44
52
43
51
42
50
41
49
40
48
39
47
38
46
37
45
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
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
XX
C4659
0.1u
B
C4655
0.1u
B
C4660
XX
C4658
0.1u
B
C4657
0.1u
B
C4654
XX
C4656
1u
B
C4653
W9864G6DB-7-ER20
IC4607
Vcc
1
DQ0
2
Vccq
3
DQ1
4
DQ2
5
Vssq
6
DQ3
7
DQ4
8
Vccq
9
DQ5
10
DQ6
11
Vssq
12
DQ7
13
Vcc
14
DQML
15
XWE
16
XCAS
17
XRAS
18
XCS
19
A13
20
A12
21
A10
22
A0
23
A1
24
A2
25
A3
26
Vcc
27
Vss
28
A4
29
A5
30
A6
31
A7
32
A8
33
A9
34
A11
35
NC
36
CKE
37
CLK
38
DQMU
39
NC
40
Vss
41
DQ8
42
Vccq
43
DQ9
44
DQ10
45
Vssq
46
DQ11
47
DQ12
48
Vccq
49
DQ13
50
DQ14
51
Vssq
52
DQ15
53
Vss
54
MINT1_X
0.047u B
C4615
0.1u
B
C4636
TRO
10k
R4610
HWR_X
MA
FEB
22
R4655
470
R4637
10k
R4643
0.1u
B
C4608
1M
R4625
82
R4647
FMOS
IORDY
XX
C4611
MCES_X
0
R4617
RFZI
D_2.8V
0.1u
B
C4637
TEB
470
R4638
R4694
XX
10k
R4648
0.1u
B
C4607
0.001u
C4619
APCWSP
MINT2_X
WOB
10k
R4620
APCRSP
INTRQ
0.1u
B
C4606
XX
R4646
R4698
XX
MD1
4.7uH
L4602
0.1u
B
C4629
HA0
22
R4660
JL4622
22
R4666
±
0.5%
33k
R4633
LVL
0.1u
B
C4645
0.1u
B
C4626
HCS1_X
XX
C4610
0
R4616
10k
R4624
R4653
10k
82
R4664
0.1u
B
C4644
10p
C4617
HCS3_X
3300p B
C4628
XX
R4603
HFQON
0.1u
B
C4634
0.1u B
C4613
2700
R4612
82
R4659
0
R4663
0uH
FB4602
JL4625
10k
R4621
82
R4662
0.1u
B
C4651
XX
R4639
3p
C4631
WG1_A_2.5V
JL4626
R4692
XX
22
R4680
680
R4622
2200p
C4601
XX
C4604
EQB
XX
R4609
XX
R4651
0
R4613
READSP
XX
C4603
0.01u
C4635
XX
C4647
FOO
0.1u
B
C4649
0
R4607
0
R4645
WG1_D_2.5V
R4691
XX
MD0
0.1u
B
C4642
SCB
MCED_X
XX
R4642
10k
R4630
MD4
HDAK_X
0.1u B
C4630
HA2
MRD_X
0.1u B
C4616
XX
R4650
FG
6800p
C4623
XX
C4609
ROPCS
R4652
10k
MD3
15k
R4631
SCL
150k
R4636
82
R4665
0.1u
B
C4640
MD2
JL4605
3300p
C4621
0
R4619
DSP_RSTX
SCD
10p
C4639
ROPC
XX
C4648
DMO
0.01u B
C4614
RFRP
EFMWP
R4604
XX
HA1
XX
C4624
HDRQ
MD7
D_A_GND
XX
R4641
82
R4661
1k
R4623
0
R4606
0
R4618
TEZI
0.1u
B
C4638
10p
C4622
±
0.5%
51k
R4634
TEP
82
R4657
0.1u B
C4646
0.001u
C4618
MWR_X
MD5
WRTON
82
R4656
X4601
22.5792MHz
0.1u B
C4612
10p
C4641
100k
R4635
VRD
0.1u
B
C4652
FMO
R4690
10k
HRD_X
EFMPK
MD6
22
R4654
R4693
XX
EQF
RFS
*
*R4627
R4627
100:(-13)
(-13)
(-13)
(-13)
(-14)
(-13)
(-13)
(-14)
(-13)
(-14)
(-13)
(-14)
(-14)
(-13)
(-13)
(-13)
(-13)
(-13)
(-13)
(-13)
(-13)
(-14)
(-14)
(-14)
(-14)
(-14)
(-14)
(-13)
0:(-14)
6800
R4640
0.1u
B
C4643
100k
R4626
47k
R4649
0uH
FB4603
0
R4615
10u
C4661
B
10u
B
C4633
±
0.5%
18
R4632
0.1u
B
C4632
D_1.5V
0.1u B
C4650
0uH
FB4604
0.1u
B
C4663
R4697 0
0
R4678
TC7S66FU(TE85R)
IC4603
1
2
3
4
5
APCWBST
0.1u
B
C4664
XX
R4608
0
R4667
MON9
0
R4669
0
R4679
PLCK
JL4627
TC7SZ08FU(TE85R)
IC4605
123
4
5
TC7W53FK(TE85R)
IC4604
1
COM
2
INH
3
VEE
4
GND
5
A
6
CH1
7
CH0
8
Vcc
0.1u
B
C4665
APCR
0
R4696
FLGA
0
R4784
(-13)
(-14)
XX
R4685
D_3.1V
22u
C4662
22u
C4620
22u
C4627
0.1u
C4666
0
R4788
0
R4789
C4605 XX
0
R4614
XX
R4629
0uH
FB4605
0uH
FB4606
10k
R4605
390p
B
C4667
10u
C4625
TEO
FEO
RFON
RFOP
CPU_DAC2
XTSON
FG
DFCTN
VRCK
1
A
IC4606
TC7SZ08FU(TE85R)
1
2
3
4
5
B
C4668
0.1u
0
R4601
FLGB
R4602
XX
Q4601
XX
XX
C4671
R4668
0
XX
IC4608
1
2
3
4
5
XX
C4669
XX
C4670
RB001
33
1
2
7
8
1
2
7
8
1
2
7
8
1
2
7
8
RB002
33
RB003
33
RB004
33
HD1
HD15
HD14
HD0
HD3
HD13
HD12
HD2
HD11
HD4
HD10
HD5
HD7
HD6
HD9
HD8
D001
XX
XWRTMSK
CPU_DAC1
PDHG
R4611
0
FG
APCR
SBD0
SBD1
SBD2
SBD3
SBD4
SBD5
SBD6
SBD7
LDQM
SBWU_X
SBCAS_X
SBRAS_X
SBA13
SBA12
SBA10
SBA0
SBA1
SBA2
SBA3
SBD15
SBD14
SBD13
SBD12
SBD11
SBD10
SBD9
SBD8
UDQM
SBWL_X
SBOE_X
SBA11
SBA9
SBA8
SBA7
SBA6
SBA5
SBA4
LDQM
UDQM
SBD15
SBD14
SBD13
SBD12
SBD11
SBD10
SBD9
SBD8
SBD7
SBD6
SBD5
SBD4
SBD3
SBD2
SBD1
SBD0
SBWU_X
SBWL_X
SBCAS_X
SBRAS_X
SBOE_X
SBA13
SBA12
SBA11
SBA10
SBA9
SBA8
SBA7
SBA6
SBA5
SBA4
SBA3
SBA2
SBA1
SBA0
MD0
MD1
MD2
MD3
MD4
MD5
MD5
MD4
MD3
MD2
MD1
MD0
CPU_DAC2
XTSON
FG
CPU_DAC2
APCR2
WR
TON
HFQON
READSP
APCRSP
SCB
SCD
SCL
ROPCS
APCWSP
APCWBST
XTSON
FLGA
FLGA
FLGB
TEB
EQF
EQB
TEB
FEB
EQF
EQB
DFCTN
VRCK
SCL
SCD
SCB
ROPCS
APCWSP
APCRSP
READSP
EFMWP
EFMPK
HFQON
WRTON
APCWBST
APCR
FEB
APCR2
VRCK
DFCTN
FLGB
EFMPK
EFMWP
TR0
/SBRAS
EFMWP
EQBC
TEZI
TMOD2
/MRD
/IOCS16
SCB
LPFN
MD6
/HRD
BVSS3
/HCS3
AVDD2
SBD7
EFMOFP
RO
ASLCN
TMOD3
MON6
HD9
IVDD3
SBA13R
TVDD1
SBD0
/HCS1
FEBC
/DFCT
SBA0R
ANMON
FLGA
AWIN
APCSP0
IVSS13
IORDY
PVREF
BVDD3
LPF0
SBD3
VRCK
IVSS13
PDON
AWCTL
TEST
MON7
SLCO1
SVDD1
IVDD3
VCOREF
SBA2R
PVDD2
TVDD1
HA2
/SBCAS
RVCOI
SBD5
DVDD3 (DV3.3V)
XVDD2
SVSS13
EFI
MD4
HD11
MON0
VCOF
TVSS3
RVSS2
SBD13
FSAC
DVDD2 (DV2.5)
NC
SVDD3
MD5
MON1
HD2
CVSS2
EFMPK
/TSON
SBA4R
SBA6R
ASLC0
RMHD
XVSS2
VVSS2
UDQM
MON2
HD4
RFSP
TVDD3
AVSS2
SBD2
CFC
BVSS3
DPDC
SBA5R
SCL
MON3
HD1
HD0
RFSN
APCSP1
RFCT
SBD4
ABA10R
PESP
FOO
/MINT1
PVSS2
HFQON
IVSS13
MON4
HD10
RFSB
CVDD2
TMOD1
SBA9R
SBD12
IVSS13
/SBOE
/MINT2
SBD9
MD2
HD13
RFZI
SVDD1
TEBC
VF0
ROPC1
/MCES
SBA7R
SBA12R
MA
IDGT
MD3
FMO
EVDD1
XI
MON5
WBS
SBD1
MCK
HD6
SVSS1
BVSS3
MD7
RMVDD1
VREF
WR
TON
SBA3R
DVR
VVCOI
WBSH
HA0
/MCED
VVDD2
SBA11R
SBD8
PDOP
BVDD3
FMOS
EFMPH
L0
MON9
/PDIAG
SLCO2
HD8
RVDD2
LDQM
INTRQ
/SBWL
SBD11
SBD10
TEPI
SVDD1
HA1
MD1
XO
FLGB
RFRP
DIGO
/RST
TMOD0
/HWR
SBD15
HD12
PLCK
HD14
DMO
/SBWU
READSP
FGIN
IVDD3
ASLCP
/MWR
ROPC0
IVSS13
SBD14
HD5
/HDAK
SBA1R
SCD
EXTAD
CSEL
SBD6
MD0
DVSS23
TEI
HD7
WVCOI
HDRQ
SBA8R
HD3
MON8
HD15
PESV
/DASP
(TEST MODE)
(TEST MODE)
(TEST MODE)
(TEST MODE)
VDD
I/O
VSS
O/I
CONT
GND
B
OUT
A
Vcc
(3/8)
(8/8)
(7/8)
(1/8)
(3/8)
(6/8)
(1/8)
(7/8)
*Pin number and index mark
of IC4604 are shown as
viewed from the bottom.
viewed from the bottom.
(5/8)
(4/8)
(7/8)
DVD DSP
IC4601
64MBit SDRAM
IC4607
IC4604
SIGNAL PATH
SIGNAL
VIDEO SIGNAL
AUDIO
Y/CHROMA
PB
REC
CHROMA
Y
FOCUS SERVO
SLED SERVO DVD/CD
SPINDLE SERVO (SPEED AND PHASE)
TRACKING SERVO DVD/CD CDV
16
MD-104 BOARD(2/8)
DVD DSP(DSP BLOCK)
XX MARK:NO MOUNT
20
8
10
13
M
7
D
19
14
4
17
6
3
L
E
C
F
11
B
12
K
9
J
18
2
5
15
16
G
H
N
I
PERIPHERAL IC
IC4603
(1/8)
GND
A
B
OUT
VCC
IC4606
IC4605
PERIPHERAL IC
PERIPHERAL IC
@m14
@m12
@m05
@m06
@m30
@m09
(4/8)
(7/8)
@m15
(3/8)
(4/8)
@m25
(6/8)
@m13
@m11
CSP(CHIP SIZE PACKAGE)IC
@m10
NOT USE
(-13):Board suffix No.
(-14):Board suffix No.
(-14):Board suffix No.
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