Sony DVP-NS43P / DVP-NS53P Service Manual ▷ View online
DVP-NS43P/NS53P
POWER BLOCK (SRV1872WW)
PLACA DE CIRCUITO IMPRESSO
PLACA DA FONTE
(SRV1872WW) (
LADO
A)
PLACA DA FONTE (SRV 1872WW) (LADO B)
•
:
Utiliza solda sem chumbo
B
A
1
2
7
6
5
4
3
B
A
1
2
7
6
5
4
3
49
POWER BOARD
POWER BLOCK (SRV1872WW)
PLACA DA FONTE
(SRV1872WW)
LADO
A
IC101
B-4
Q211
A-6
D105
C-4
D106
B-4
D107
A-3
D108
A-4
D211
A-5
D212
C-5
D311
B-5
D312
B-6
D313
B-5
D315
B-6
D317
A-6
D318
A-7
D319
B-7
D411
B-5
D511
C-5
LADO
B
IC611
A-3
D101
C-6
Q311
A-1
Q611
B-2
Q712
A-1
(DVP-NS53P)
IF-144 Board
(EXCEPT DVP-NS51P)
(INTERFACE)
(EXCEPT DVP-NS51P)
(INTERFACE)
SW-468 Board
(EXCEPT DVP-NS51P)
(SWITCH)
(EXCEPT DVP-NS51P)
(SWITCH)
MV-47 Board
(CPU, Servo-DSP, AVDEC,
DRIVE, VIDEO, AUDIO, POWER)
(CPU, Servo-DSP, AVDEC,
DRIVE, VIDEO, AUDIO, POWER)
Power Board
DVP-NS43P/NS53P
1
A
B
C
D
E
F
G
H
I
J
2
12
13
11
10
9
8
7
6
5
4
3
14
15
10
9
8
7
6
5
4
3
2
1
EVER-10V
POWER SW
P-CONT
GND
SW+5V
SW+3.3V
EVER+5V
EVER+11V
MTR GND
SW+8V
CN201
P/ CN501
POWER
PLACA MV-47
Os componentes indicados
por
por
ou impressos pelo sim-
bolo
são criticos para se-
gurança . Substitua os apenas
pelos codigos especificados
pelos codigos especificados
50
PLACA POWER
PLACA DA FONTE
51
DVP-NS43P/NS53P
SE
ÇÃO
5
DESCRIÇÃO DOS PINOS DO
IC
No. Pino Identificação do pino Tipo Função
1
AGND
Ground
Ground pin for analog circuitry
2
DVDA
Analog Input
AC coupled input path A
3
DVDB
Analog Input
AC coupled input path B
4
DVDC
Analog Input
AC coupled input path C
5
DVDD
Analog Input
AC coupled input path D
6
DVDRFIP
Analog Input
AC coupled DVD RF signal input RFIP
7
DVDRFIN
Analog Input
AC coupled DVD RF signal input RFIN
8
MA
Analog Input
DC coupled main-beam RF signal input A
9
MB
Analog Input
DC coupled main-beam RF signal input B
1 0
MC
Analog Input
DC coupled main-beam RF signal input C
1 1
MD
Analog Input
DC coupled main-beam RF signal input D
1 2
SA
Analog Input
DC coupled sub-beam RF signal input A
1 3
SB
Analog Input
DC coupled sub-beam RF signal input B
1 4
SC
Analog Input
DC coupled sub-beam RF signal inputC
1 5
SD
Analog Input
DC coupled sub-beam RF signal input D
1 6
SDFON
Analog Input
CD focusing error negative input
1 7
SDFOP
Analog Input
CD focusing error positive input
1 8
TNI
Analog Input
3 beam satellite PD signal negative input
1 9
TPI
Analog Input
3 beam satellite PD signal positive input
2 0
MDI1
Analog Input
Laser power monitor input
2 1
MDI2
Analog Input
Laser power monitor input
2 2
LDO1
Analog Output
Laser driver output
2 3
LDO2
Analog Output
Laser driver output
2 4
SVDD3
Power
Analog 3.3V power
2 5
CSO
Analog Output
Central servo
2 6
RFLVL
Analog Output
RFRP low pass output
2 7
SGND
Ground
Ground pin for analog circuitry
2 8
V2REFO
Analog Output
Reference voltage 2.8V
2 9
V20
Analog Output
Reference voltage 2.0V
3 0
VREFO
Analog Output
Reference voltage 1.4V
3 1
FEO
Analog Output
Focus error monitor output
3 2
TEO
Analog Output
Tracking error monitor output
3 3
TEZISLV
Analog Output
TE Slicing Level
3 4
OP_OUT
Analog Output
OP amp output
3 5
OP_INN
Analog Input
OP amp negative input
3 6
OP_INP
Analog Input
OP amp positive input
3 7
DMO
Analog Output
Disc motor control output.PWM output
3 8
FMO
Analog Output
Feed motor control. PWM output
3 9
TROPENPWM
Analog Output
Tray PWM output/Tray open output
4 0
IOP_MON
Analog Input
General A/D input -> IOP monitor
4 1
TRO
Analog Output
PDM output of tracking servo compensator
4 2
FOO
Analog Output
PDM output of focus servo compensator
4 3
SPFG
Ground
Ground pin for internal digital circuitry
4 4
MSW
Output
Not used
4 5
CKSW
Input
Not used
4 6
OCSW
Output
Open/Close
4 7
HA2
Output PU
Host address bit 2
4 8
DVDD18
Power
1.8V power pin for internal digital circuity
5-1. SYSTEM CONTROL
- DESCRIÇÃO DOS PINOS
(
PLACA
MV-47 IC101)
52
DVP-NS43P/NS53P
No. pino Identificação do pino Tipo Função
4 9
HA3
Output PU
Host address bit 3
5 0
HA4
Output PU
Host address bit 4
5 1
HA5
Output PU
Host address bit 5
5 2
HA6
Output PU
Host address bit 6
5 3
HA7
Output PU
Host address bit 7
5 4
HA8
Output PU
Host address bit 8
5 5
HA18
Output PD, SMT
Host address bit 18
5 6
DVSS
Ground
Ground pin for internal digital circuitry
5 7
HA19
Output PD, SMT
Host address bit 19
5 8
DVDD3
Power
3.3V power pin internal digital circuitry
5 9
XWR
Output PU, SMT
Write enable, active low
6 0
HA16
Output PU
Host address bit 16
6 1
DVDD3
Power
3.3V power pin internal digital circuitry
6 2
HA15
Output PU
Host address bit 15
6 3
HA14
Output PU
Host address bit 14
6 4
HA13
Output PU
Host address bit 13
6 5
HA12
Output PU
Host address bit 12
6 6
HA11
Output PU
Host address bit 11
6 7
HA10
Output PU
Host address bit 10
6 8
HA9
Output PU
Host address bit 9
6 9
HA20
Output PU, SMT
Host address bit 20
7 0
XROMCS
Output SMT
Chip select (Active low)
7 1
DVSS
Ground
Ground pin for internal digital circuitry
7 2
HA1
Output PU
Host address bit 1
7 3
XRD
Output SMT
Read enable, active low
7 4
DVSS
Ground
Ground pin for internal digital circuitry
7 5
HDD
Output
Host address bit 0
7 6
HD1
Output
Host address bit 1
7 7
HD2
Output
Host address bit 2
7 8
HD3
Output
Host address bit 3
7 9
HD4
Output
Host data bit 4
8 0
HD5
Output
Host data bit 5
8 1
HD6
Output
Host data bit 6
8 2
LIMITSW
Input PD, SMT
BU limit switch sensor input
8 3
ALE
Output PU, SMT
Address latch enable
8 4
DVDD18
Power
1.8V power pin for internal digital circuitry
8 5
HD7
Output
Host data bit 7
8 6
HA17
Output PU
Host address bit 17
8 7
DVDD3
Power
3.3V power pin for internal digital circuitry
8 8
HA0
Output PU
Host address bit 0
8 9
UWR#
Output PU, SMT
8032 write strobe
9 0
URD#
Output PU, SMT
8032 read strobe
9 1
IFBSY
Input PU, SMT
Ext CPU ready/busy interrupt signal (H: Busy, L: Ready)
9 2
IFCK
Output PU, SMT
Ext CPU serial clock
9 3
EEWP
Output PU, SMT
EEPROM write protect control (H: WP enable, L: WP disable)
9 4
XIFCS
Output, PU SMT
Chip select for Ext CPU (Active low)
9 5
IFSDI
Input PU, SMT
Ext CPU serial data input
9 6
SCL
In/Out PU, SMT
Hardware IIC clock
9 7
DVSS
Ground
Ground pin for internal digital circuitry
9 8
SDA
In/Out PU, SMT
Hardware IIC data
9 9
TSD_M
Input PU, SMT
Motor driver thermal shutdown sensor (Active low)
100
IFSDO
Output PU, SMT
Ext CPU serial data output
101
RXD
Input PU, SMT
Hardware RS232C RXD
102
TXD
Output PU, SMT
Hardware RS232C TXD
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