Sony DVP-NS601HP / DVP-NS700H / DVP-NS700HP / DVP-NS707HP / DVP-NS708H / DVP-NS708HP Service Manual ▷ View online
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B
C
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DVP-NS601HP/NS700H/NS700HP/NS707HP/NS708H/NS708HP
The components identified by
mark or dotted line with mark
mark or dotted line with mark
are critical for safety.
Replace only with part number
specified.
specified.
4-35
4-36E
For Schematic Diagram
• Refer to page 4-33 to 4-34 for printed wiring board of Power board (SRV2020WW).
POWER BOARD
POWER SUPPLY (SRV2020WW)
(DVP-NS700H: PX/
NS708H: AUS,AEP,UK,RUS/NS708HP)
-REF.NO.:1000 SERIES-
XX MARK:NO MOUNT
POWER SUPPLY (SRV2020WW)
(DVP-NS700H: PX/
NS708H: AUS,AEP,UK,RUS/NS708HP)
-REF.NO.:1000 SERIES-
XX MARK:NO MOUNT
NO MARK:PB MODE
MARKED:MOUNT TABLE
MARKED:MOUNT TABLE
POWER BOARD
(SRV2020WW)
TO CN501
MV-55/56 BOARDS (SEE PAGE 4-25 to 4-26)
EVER - 10V
10
POWER SW
9
P. CONT
8
GND
7
SW + 5V
6
SW + 3.3V
5
EVER + 5V
4
EVER + 11V
3
MTR GND
2
6W + 8V
CN201
1
5-1
DVP-NS601HP/NS700H/NS700HP/NS707HP/NS708H/NS708HP
SECTION 5
IC PIN FUNCTION DESCRIPTION
Pin No.
Pin name
Type
Function
1
DSN
Analog Output
RF Offset cancellation capacitor connecting
2
RFGC
Analog Output
RF AGC loop capacitor connecting for DVD-ROM
3
IREF
Analog Input
Current reference input
4
AVDD3
Power
3.3V power pin for analog circuitry
5
AGND
Ground
Ground pin for analog circuitry
6
DVDDA
Analog Input
AC coupled input path A
7
DVDDB
Analog Input
AC coupled input path B
8
DVDDC
Analog Input
AC coupled input path C
9
DVDDD
Analog Input
AC coupled input path D
10
DVDRFIP
Analog Input
AC coupled DVD RF signal input RFIP
11
MA
Analog Input
DC coupled main-beam RF signal input A
12
MB
Analog Input
DC coupled main-beam RF signal input B
13
MC
Analog Input
DC coupled main-beam RF signal input C
14
MD
Analog Input
DC coupled main-beam RF signal input D
15
SA
Analog Input
DC coupled sub-beam RF signal input A
16
SB
Analog Input
DC coupled sub-beam RF signal input B
17
TNI
Analog Input
3 beam satellite PD negative input
18
TPI
Analog Input
3 beam satellite PD positive input
19
MDI
Analog Input
Laser power monitor input
20
MD2
Analog Input
Laser power monitor input
21
LDO2
Analog Output
Laser driver output
22
LDO1
Analog Output
Laser driver output
23
SVDD3
Power
Analog 3.3V power
24
CSO
Analog Output
Central servo
25
RFLVL
Analog Output
RFRP low pass output
26
SGND
Ground
Ground pin for analog circuitry
27
V2REF0
Analog Output
Reference voltage 2.8V
28
V20
Analog Output
Reference voltage 2.0V
29
VREF0
Analog Output
Reference voltage 1.4V
30
FEO
Analog Output
Focus error monitor output
31
TEO
Analog Output
Tracking error monitor output
32
TEZISLV
Analog Output
TE Slicing Level
33
OP_OUT
Analog Output
Op amp output
34
OP_INN
Analog Input
Op amp negative input
35
SPFG
Analog Input
Brake for Tray open / close
36
DMO
Analog Output
Disc motor control output. PWM output
37
FMO
Analog Output
Feed motor control. PWM output
38
TROPENPWM
Analog Output
Tray PWM output/Tray open output
39
IOPMON
Analog Input
General A/D input -> Iop Monitor
40
TRO
Analog Output
PDM output of tracking servo compensator
41
FDO
Analog Output
PDM output of focus servo compensator
42
AGND18_DMPLL
Ground
Analog Ground for DMPLL
43
AVDD18_DMPLL
Power
Analog power pin 1.8V for DMPLL
44
NC
Not used
45
NC
Not used
46
VDD33_USB
Power
USB Power pin 3.3V
47
VSS33_USB
Ground
USB ground pin
48
NC
Not used
5-1. SYSTEM CONTROL PIN FUNCTION
(MV-55/56 BOARDS IC101)
5-2
DVP-NS601HP/NS700H/NS700HP/NS707HP/NS708H/NS708HP
Pin No.
Pin name
Type
Function
49
VDD18_USB
Power
USB Power pin 1.8V
50
VSS_18_USB
Ground
USB ground pin
51
NC
Not used
52
NC
Not used
53
LIMITSW
Input, PU
BU Limit Switch
54
MSW
Output, SMT
Mode Switch (H:DVD, L:CD)
55
DVDD18
Power
1.8V power pin for internal digital circuitry
56
HA2
Output, PU
Host address bit2
57
HA3
Output, PU
Host address bit3
58
HA4
Output, PU
Host address bit4
59
HA5
Output, PU
Host address bit5
60
HA6
Output, PU
Host address bit6
61
HA7
Output, PU
Host address bit7
62
HA8
Output, PU
Host address bit8
63
HA18
Output, PU
Host address bit18
64
HA19
Output, PU
Host address bit19
65
DVDD33
Power
3.3V power pin for internal digital circuitry
66
XWR
Output, SMT
Write enable, active Low
67
HA16
Output
Host address bit16
68
HA15
Output, PU
Host address bit15
69
HA14
Output, PU
Host address bit14
70
HA13
Output, PU
Host address bit13
71
HA12
Output, PU
Host address bit12
72
HA11
Output, PU
Host address bit11
73
HA10
Output, PU
Host address bit10
74
HA9
Output, PU
Host address bit9
75
HA20
Output, PU
Host address bit20
76
XROMCS
Output, PU
Chip select, active Low
77
HA1
Output, PU
Host address bit1
78
XRD
Output, PU
Read enable, active Low
79
HD0
Output, PU
Host data bit0
80
HD1
Output, PU
Host data bit1
81
DVSS18
Ground
Ground pin for internal digital circuitry
82
HD2
Output, PU
Host data bit2
83
HD3
Output, PU
Host data bit3
84
HD4
Output, PU
Host data bit4
85
HD5
Output, PU
Host data bit5
86
HD6
Output, PU
Host data bit6
87
HA21
Output, SMT
Host address bit21
88
ALE
Output, PU
Address latch enable
89
HD7
Output, PU
Host data bit7
90
DVSS33
Ground
Ground pin for internal digital circuitry
91
HA17
Output, PU
Host address bit17
92
HA0
Output, PU
Host address bit0
93
DVDD18
Power
1.8V power pin for internal digital circuitry
94
FWD
Output, PU
Loading control signal (Forward)
95
REV
Output, PU
Loading control signal (Reverse)
96
DVDD33
Power
3.3V power pin for internal digital circuitry
97
IFSDO
Output, SMT
Ext. CPU Serial data output
98
IFSCK
Output, SMT
Ext. CPU Serial clock
99
XIFCS
Output, SMT
Chip select for Ext.CPU (Low Active)
100
IFSDI
Input, SMT
Ext. CPU Serial data input
101
SCL
Output, SMT
IIC clock pin
102
SDA
Output, SMT
IIC data pin
5-3
DVP-NS601HP/NS700H/NS700HP/NS707HP/NS708H/NS708HP
Pin No.
Pin name
Type
Function
103
CKSW
Input, SMT
Chuck Switch (H:Tray Open, L:Tray Closed)
104
OCSW
Input, SMT
Open/Close Switch (H:Tray Open, L:Tray Closed)
105
RXD
Input, SMT
Hardwared RS232C RXD
106
TXD
Output, SMT
Hardwared RS232C TXD
107
ICE
Input, SMT, PU
ICE mode enable
108
XSYSRST
Input
MT1389 reset input, active Low
109
IR
Input, SMT
IR control signal input
110
XIFBSY
Input, PD, SMT
Ext. CPU Ready/Busy interrupt signal (H: Busy, L: Ready)
111
DQM0
Output
Mask for DRAM input/output byte 0
112
EEWP
Output, PD, SMT
EEPROM Write Protect control (L : write allowed)
113
RD7
Output
DRAM data bit7
114
RD6
Output
DRAM data bit6
115
RD5
Output
DRAM data bit5
116
RD4
Output
DRAM data bit4
117
RD3
Output
DRAM data bit3
118
DVDD33
Power
3.3V power pin for internal digital circuitry
119
RD2
Output
DRAM data bit2
120
RD1
Output
DRAM data bit1
121
RD0
Output
DRAM data bit0
122
RD15
Output
DRAM data bit15
123
RD14
Output
DRAM data bit14
124
RD13
Output
DRAM data bit13
125
RD12
Output
DRAM data bit12
126
RD11
Output
DRAM data bit11
127
RD10
Output
DRAM data bit10
128
RD9
Output
DRAM data bit9
129
RD8
Output
DRAM data bit8
130
TSD_M
Input, PD, SMT
Motor driver thermal shutdown sensor (Active Low)
131
DVDD33
Power
3.3V power pin for internal digital circuitry
132
DQM1
Output
Mask for DRAM input/output byte 1
133
RWE
Output
DRAM write enable
134
CAS
Output
DRAM column address strobe
135
RAS
Output
DRAM row address strobe
136
RCS
Output
DRAM chip select
137
BA0
Output
DRAM bank address 0
138
BA1
Output
DRAM bank address 1
139
RA10
Output
DRAM address bit10
140
RA0
Output
DRAM address bit0
141
RA1
Output
DRAM address bit1
142
DVDD18
Power
1.8V power pin for internal digital circuitry
143
RA2
Output
DRAM address bit2
144
RA3
Output
DRAM address bit3
145
DVDD33
Power
3.3V power pin for internal digital circuitry
146
DRCLK
Output
DRAM clock
147
CKE
Output
DRAM clock enable
148
DVSS33
Ground
Ground pin for internal digital circuitry
149
RA11
Output, PD
DRAM address bit11
150
RA9
Output
DRAM address bit9
151
RA8
Output
DRAM address bit8
152
RA7
Output
DRAM address bit7
153
RA6
Output
DRAM address bit6
154
RA5
Output
DRAM address bit5
155
RA4
Output
DRAM address bit4
156
DVDD33
Power
3.3V power pin for internal digital circuitry
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