DOWNLOAD Sony DVP-FX700 Service Manual ↓ Size: 7.72 MB | Pages: 89 in PDF or view online for FREE

Model
DVP-FX700
Pages
89
Size
7.72 MB
Type
PDF
Document
Service Manual
Brand
Device
DVD
File
dvp-fx700.pdf
Date
PREV: Sony DVP-M50 (serv.man2) Service Manual

Sony DVP-FX700 Service Manual ▷ View online

2-3 E
2-4. LCD  PANEL  REMOVAL
1
Screws (M1.7 x 7pcs)
3
Screws (M1.7 x 2pcs)
5
Screws (M1.7 x 1pcs)
9
Case Monitor Body Assy
8
Lever Monitor 
E/J A'ssy
2
LCD Cover
6
Inverter board
7
LCD panel
4
TFT-LCD board
DVP-FX700
INVERTOR
DVD: A,B,C,D,
DVD: A,B,C,D,
DVD; RF
DVD; RF
CD: A,B, E, F
CD: A,B, E, F
Main Micom
MT1379
KEY Input
REMOCON
RECEIVER
EEPROM
KS24C021CS
SPINDLE
DRIVER
AN8473(spn)
΄
΁
ͺ
Ϳ
͵
ͽ
Ͷ
DAC
CS4391
SPDIF   ACLK   LRCK  AOUT
MDP,FDO,TDO
FMO,MON
M
DISC
SPINDLE
MOTOR
DE
CK  MECHA
NISM
PICK
UP
ͷ
΀
ʹ
Ά
΄
΅
΃
Ͳ
ʹ
ͼ
ͺ
Ϳ
͸
΄
ͽ
Ͷ
͵
LCD_SW
TRAY_OPEN_SW1
TRAY_OPEN_SW2
LED
DVD,CD 
MD, LD
A.BUFF
LPF
TN LCD
SPEAKER  AMP
BA7786
BATTERY
AC ADAPTER
A(L,R)
SP.L
SP.R
CVBS, Y ,C
CVBS
Y/C
AUDI
O R/
L 
,S
PDF
AC 5
5
0
V
A[0:17]
AD[0:7]
MA[0:12]
D[00:15]
2.5V 
3.3V
5V
-5V
LCD PWR
27M Hz
SCL
SDA
1) System Block  Diagram
FLASH
ROM
A29L800TV
RF IC
MT1336C
SDRAM
32BIT(64M)
M12L64164A
Front Micom
D78F9418A
5M Hz
TFT LCD
POWER
BLOCK
V.BUFFER
LPF
ACTUATOR
MOTOR
BA5929(act)
΀
΁
Ͷ
Ϳ
͠
ʹ
΀
ͽ
΄
Ͷ
΄
Έ
ͺ
΅
ʹ
͹
SECTION  3
BLOCK  DIAGRAMS
3-1
3-2
DVP-FX700
MAX1744
5V
BD6111FV
- 5V
MAX1775
3.3V
&
2.5V
Si3865
Si3865
Si3865
E+5V   
D+5V   
A+5V   
A-5V   
D+2.5V   
A+3.3V
Si3863
TL1451
+7.5V   
+17V   
LM1117
-15V   
L+5V   
MAX1771
From AC Adapter  9.8V  
From BATTERY  7.2V   
Si6965
AC550V   
2-1) DC/DC Converter
2-2) Voltage
CCFL BACK LIGT (INVERTOR
㤸㚉)
AC550
8
LCD 
⇨⺴䟀⦐
5%
+
X7,-X5,+7.5
6
LCD 
⇨⺴䟀⦐
5%
+5 , +3.3
7
X0.2
8.4
-4.75
5.25
3.465
2.625
max
DC-DC CONVERTOR, LCD PANNEL
9.0
6.5
+9.8(ADP)
+7.2 (BAT)
5
5%
5%
5%
5%
%
SERVO,DRIVER,P/U, RF(MT
X336)
4.75
+5.0
3
AUDIO
-5.25
-5.0
4
MCU(MT
X379), CPLD, SDRAM
3.
X35
+3.3
2
MCU(MT
X379)
2.375
+2.5
X
min
Voltage
BA033LB
L+3.3V
L+3.3V
PWRCTL_LCD
PWRCTL_LCD
PWRCTL_3.3V
PWRCTL_3.3V
PWRCTL_5V
PWRCTL_5V
PWRCTL_SHDN
PWRCTL_SHDN
LCD B/D
LCD B/D
Si6965
To BATTRY
To BATTRY
BAT _CONT
BAT _CONT
2) Power  Block
D+3.3V
3-3
3-4
DVP-FX700
PRE AMP
NJM4580
A.
MUX
NJU4052
HEADPHONE
(JACK)
SPEAKER
S VIDEO OUT
(JACK)
AUDIO
L / R
CVBS
Y
CVBS
Y
Y
C
VIDE
O_IO_CO
N
Y / CVBS
CVBS IN/OUT
(JACK)
VIDEO
CVBS
c
C
CVBS
BUFFER
NJM4580
V.
BUFFER
VIDEO SIGNAL
AUDIO SIGNAL   
SPDF
A/V IN/OUT
SWITCH
ZER
O
_F
LA
G
(斲
殯橎穮
)
/DAC_RST
/A_
M
U
TE
VIDE
O_IO_CO
N
SP
_A
MP
_EN
SP
_MUTE
A_
JA
CK_
IN
VIDE
O_IO_MOME
VIDE
O_IO_CO
N
/DAC
_CS
HP_SENSE
V_
JA
CK_
IN
/V_
M
U
TE
3) Audio / Video BLOCK
A.LINE IN/OUT
L,R
(JACK)
A. DAC
SC3491
BUFFER
&
LPF
MPU
+
MPEG
DECODER
(MT1376)
V.
MUX
NJM2233
SPEAKER
AMP
BA7786
C
LCD Driver
Y
3-5
3-6
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