Philips DVP721VR - Block Diagrams; Overall Block Diagram

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BLOCK DIAGRAMS
1. Overall Block Diagram
M
M
DISC
SPINDLE
MOTOR
LOADING
MOTOR
DECK MECHANISM
DVD : A,B,C,D,RF0 CD : A,B,C,D,E,F,RF0 CDMDI,DVDMDI
PICK
UP
KEY Input
6MHz
B/Pb
IC602
MX29LV160T
2/4M
16/32BIT
FLASH ROM
M-RESET
ROMAD[0:
19]
ROMRD
ROMWR
MD[00:15]
L/R
CVBS
R/Pr G/Y
TV_DAC[0:3]
Y C
L/R
VF+
AC 90V~240V
50HZ/60Hz
VF- -27VA 5V
VD33,VD33D
12V
27MHz
PWRCTL
3.3V-M1
IC606
S524A40X21
EEPROM
RC601
R/C
IC505
RESET IC
LOAD[+,-]
FOCUS[+,-]
TRACK[+,-]
SPINDLE[+,-]
SLED
(FEEDING)
MOTOR
SLED[+,-]
M
VD33D
VD33D
VD18/VD33
3V3M
VD33D/5V
BCLK LRCLK DACCLK
IC901
MM1623XFBE
VIDEO BUFFER
RS232_TXD
IECDAOUT
COAXIAL
SPDIF
D2_T[1:3] SCART_16:9 RGB_SEL
3V3M
CDLD,DVDLD,SVREF21
5V/8V
HOMESW INSW,OUTSW
ROMDATA[0:7]
5.2VA
IC501
M_REQ
POWER
BOARD
VFD_RXD
S_REQ
5.2VA 8V
IIC/VFD/DAC_SCK
IC603
4M
16BIT
4Bank
SDRAM
VD33D
MA[00:11]
DMCLK
CSJ BA0 BA1
DQM
WEJ
CASJ RASJ
IIC/VFD/DAC_TXD
IC601
MTK MT1389
+12V
5V
5.2VA
YC_MIX
VIDEO_SW
SER3,DAC_ML0
OPEN,CLOSE,SLEGP,SPINDLE,FOCUS,TRACK,SVREF
DAC_RST
CD_DVD, VR_CD,VR_DVD
CD_DVD_CT
XSFGN,XSFGP
CN603
RS232
Download
RS232_RXD
3.3V 3.3V-M
U7
VD18
IC401
CS4392
2DAC
IC607
74HCT244
IC201
IP4504A
Motor Drive
DRVSB
OPU_SEL
JACK
TRIGGER
5.3VA
LED501
CLK DISPLAY
Pick-up
RF+ MPEG IC
IC602
MC4580
OP-AMP
+12V