MV-700HR
1919
MV-700HR
SECTION 6
DIAGRAMS
6-1. BLOCK DIAGRAM – DVD Section –
2
4
CN105
8
C33VDVD +3.3V
9
6
3
C33V
FLASH ROM
IC104
EEPROM
IC103
DQ15/A-1, A0 – A19DQ0 – DQ7
IOA0 – IOA20AD0 – AD7
DIFFERENTIAL
AMP
IC302
D/A CONVERTER
IC301
AUTOMATIC
POWER CONTROL
(FOR DVD) Q335
AUTOMATIC
POWER CONTROL
(FOR CD) Q337
OPTICAL PICK-UP
BLOCK
RF AMP, SERVO DSP,
MPEG DECODER
IC101
FOCUS/TRACKING COIL DRIVE,
SPINDLE/SLED MOTOR DRIVE
IC351
S101
DISC LID
OPEN/CLOSE DETECT
DIN
2
SCKI
16
BCKIN
1
LRCK
3
MD
R-CH
13
DVDRFIP
6
RF
SPDIF
225
LOUT
7
VCOM
10
ROUT
8
YUV3/CVBS
198
ASDATA0
217
ACLK
215
ABCK
214
ALRCK
213
EEP_DA
103
MD
101
IN2
9
MA
8
TD
MB
9
TA
MC
10
TB
MD
11
TC
DVDA
2
DVDB
3
DVDC
4
DVDD
5
TNI
18
T1
TPI
19
T2
V20
29
VREF (2.2V)
MDI1
20
IMON
MDI2
21
LDO2
22
DVD LD+
LDO1
23
TMS
49
SDA
5
DVD/CD
114
CD LD+
SA
12
FE1
SB
13
FE2
FO2
24
FOO
42
FCS+
RO2
23
FCS–
DVD VR
DVD VR
S102
DISC LID
OPEN/CLOSE DETECT
Q331
IN3
8
RO3
19
TRO
41
TRK+
FO3
20
TRK–
IN1
10
FB1
11
FO1
26
FMO
38
SL+
RO1
25
SL–
ECR
5
A1
37
DMO
37
U
A2
39
V
A3
40
W
H1H
28
HU+
H1L
29
HU–
H2H
30
HV+
H2L
31
HV–
H3H
32
HW+
H3L
33
HW–
VH
34
H–
FG
3
FG
47
STBY
18
STBY
50
LPF
MC
14
MC
99
ML
15
ML
104
XIOCS
77
CE
26
SO
178
SI
170
SCK
179
XIFCS
169
XIFBUSY
168
XPRST
XSDO
XSIO
XSCK
XIFCS
XIFBUSY
RESET
110
29, 31, 33, 35,
38, 40, 42, 44
81 – 84,
86 – 88, 91
93, 78, 53 – 59, 75, 74,
72 – 67, 92, 60, 61, 76
45, 25 – 16,
9 – 1, 48
SD-RAM
IC105
A0 – A11DQ0 – DQ15
RA0 – RA11RD0 – RD15
2, 4, 5, 7, 8, 10, 11, 13, 42,
44, 45, 47, 48, 50, 51, 53
115, 117, 118, 120, 121,
123 – 126, 128 – 133, 135
146, 147, 149 – 151,
158 – 160, 162, 164 – 166
22 – 26,
29 – 35
DVD-L
CVBS
XIOOE
79
OE
28
XIOWR
66
WE
11
DQM0
113
LDQM
15
DQM1
137
UDQM
39
BA0
143
A13
20
BA1
145
A12
21
RCLK
156
CLK
38
CKE
157
CKE
37
XRAS
140
RAS
18
XCAS
139
CAS
17
XRCS
142
CS
19
XRWE
138
WE
16
X101
27MHz
229
228
XTALI
XTALO
EEP_CK
102
MS_SDIO
176
MS_CLK
174
MS_BS
177
MS_INS
MS_SDIO
MS_CLK
MS_BS
MS_INS
89
SCL
6
C
B
SPDIF
H
A
• SIGNAL PATH
: DVD/CD PLAY (ANALOG AUDIO OUT)
: DVD/CD PLAY (VIDEO)
: MEMORY STICK (AUDIO/VIDEO)
: DVD/CD PLAY (DIGITAL AUDIO OUT)
• R-ch is omitted due to same as L-ch.
LD ON SWITCH
Q336
DVD/CD SWITCH
(FOR CD) Q332
DVD/CD SWITCH
(FOR DVD) Q333
FB3
13
FB2
12
(Page 21)
(Page 20)
(Page 20)
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