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Block and Wiring Diagram.
43DVD763SA 6.
6. Block and Wiring Diagram.
Block Diagram DVD763SA EU
AV BOARD
M
AINS
INPUT
FLEX 30P
PO
W
ER SUPPLY
GENERAL BLOCK DIAGRAM FOR DVD763EU
7425/7435
CVBS
7430/7434
1401-A
7431-7433
+5V_Power
+12VSTBY
CVBS
SCART 0
SCART 1
R/V;G/Y;B/U
SVHS
Y/C
SEGMENT
FRONT PCBAS
1100
7101
uprocessor
TMP87CH74
7100
FTD DISPLAY
7501
12V
8V
7500
Y/CVBS
L / R
RGB
SLB
1000
FBOUT
AV Switch
Matrix
P50
Y/CVBS
L / R
RGB
SLB
1001
FBOUT
P50
TV SCART
AUX SCART
1408
FLEX 22P
7160/7163
RGB
AUDIO L/R
CVBS
YC
AMUTE
12V
+5VM
-5V
+12VSTBY
DOUBLE
SCART BOARD
RGB
AUDIO L/R
YC
CVBS
KILL
P50
I2C
P50
OUT_P50
IN_P50
P50
I2C
STDBY_CTRL
GRID
TACT SWITCH
STBKEY +/-
IR
7104
8
STDBY_LED CTRL
STANDBY PCBAS
6200
1201
4
+5VSTDBY
+12V_POWER
-32V_POWER
LED
12
+3V3_POWER
+5VSTDBY
+12VSTBY
+12V_POWER
- 12V_POWER
- 32V_POWER
I2C
STDBY_CTRL
P50
I2C
DISK M
O
TO
R
S
LEDGE M
O
TO
R
TRAY M
OTOR
8.46 MHz
L
M
8
3
3
D
BE_V4
BE_SYNC
BE_FLAG
BE_DATA
BE_BCLK
BE_W
CLK
7300
BA6665FM
MOTOR-IC
H
A
L
L
-F
E
E
D
B
A
C
K
D
R
IV
E
M
O
T
O
-IN
T
A
C
H
O
-O
U
T
MERCURY 2 LOADER
VAL6011/14
CDM
OPU
DVD-LASER
CD-LASER
RADIAL
FOCUS
M
H
A
L
L
M
H
A
L
L
M
E
N
D
-S
W
IT
C
H
FLEX 24P
FLEX 11P
FLEX 8P
PCS-PRE-AMPL
DRIVERS
7301
7303
4
2
4
4
4
B
A
5
9
3
8
F
M
S
L
E
D
G
E
R
A
D
IA
L
F
O
C
U
S
T
R
A
Y
1
T
R
A
Y
2
5
2
2
1
CONTROL BUS
DATA/ADDRESS BUS
FLASH ROM
7208
7200
NCP301LS45TN
SER
VO
SIGN
ALS
DVD
CD
CALF_M
ACE
O
_C
ENTRAL
Land
Header
S
ILD
SICL
SID
A
6
4
6
DVDALAS2+
TZA1033HL
STB
_D
A
LAS
SD4.00SA_CH M
ONOBO
ARD
7105
M29F002
T
X
D
_
S
2
B
/ R
X
D
_
S
2
B
/ C
F
R
_
S
2
B
/ S
U
R
_
S
2
B
I2S
M1
M2
M3
7400
M
6
S
ER
IAL
LA
SER
C
O
NTR
O
L
D
IO
DE
A
M
PLIFIERS
SERVO
CO
NTR
O
L
M
UX
M
UX
V
AR G
A
IN
RESET
INTERFACE
7720
SERVICE
7501
7601
I/O
OSD
DECODER
ENCODER
CONTROLLER
I2C
PROGRAMMABLE
VIDEO
AUDIO
AV / SUB
DEMULTIPLEXER
HOST
uP ST20 CPU
UART UART
INTERFACE
FRONT END
7402
CTS_SER
RTS_SER
RXD_SER
TXD_SER
4
S2B
MUTE
6
R/V ;G/Y ; B/U ;CVBS/Y ;Y/C
AUDIO
VIDEO
SUBPICTURE
VIDEO
FILTER
BUFFER
2
5
SCART[0:1]
MUTE
PCMSCLK
PCMDATA
0
PCMCLK
PCMLRCLK
SPDIF
R_OUT
G_OUT
B_OUT
C_OUT
CVBS_OUT
Y_OUT
4
4
+12V
+3V3
+5V
PCMDATA0 / PCMCLK / PCMLRCLK / PCMSCLK
SDA
SCLK
7500
CVBS / Y
RGB / YUV
S-VHS
DIG. OUT
PCM (4X)
SERVICE
4
6
RSTN
EEPROM
M24C64
SERVICE SERIAL
INTERFACE
STi5580
2
32Kb
RESETn
64Mb SDRAM
(TSOP 54 )
MT48LC4M16A2TG
16Mb FLASH
( SO44 )
I2C
M8
M7
VSYNC
HSYNC
27M_CLK
SDRAM CONTROLLER
MEMORY INTERFACE
MPEG
DECODER
4
BLOCK
DECODER/ENCODER
INTERFACE
CHANNEL
DECODER
uPROCESSOR
SERVO
ADC
CPU
INTERFACE
CONTROL
REGISTERS
CSS
MODULE
IGUANA
SAA7812HL
7207
1
3
HFN,HFP
UDA [0-7]
UA [0-17]
TRAY SW
RES_P
TO 7303
DRIVEMUTE
DRIVEMUTE
MUTE
7201
7202
OPTION
74HCT14D
(
SCART [0:1]
SPDIF
1
RSTN
DIGITAL YUV
KARAOKE
4
M5
M5
7403
16Mb FLASH
( SO44 )
RESET
CLK_STBCTRL
CLOCK
GENERATOR
WITH BUFFER
( PLL )
384FS
EMI BUS
SMI BUS
27M_CLK
PCM_CLK (256FS )
RESETn
CLK_STBCTRL
7412
NCP301LSN27T1
7502
64Mb SDRAM
(TSOP 54 )
MT48LC4M16A2TG
M5
7800
FURORE2
SAA7893HL/C1
RFP
5-DISC CHANGER INTERFACE
I2C
AUDIO DSD / PCM
AUDIO_CLK
7000
DSD_PCM11
M10
M9
I2S
AUDIO-PCM
( SCLK/LRCLK/LeRi/LsRs/CeLf )
27MHz OSC
OPTION
DIGITAL YUV
INTERFACE
9
M4
0/6/12
YUV
7201
7321/7323
L
7202/7203
R
STEREO
7200
7325
7327
L
7300
R
FRONT
DAC
7331
C
7301
SW
C / SW
7329
7333
7335
L
7302
R
SURROUND
CENTER
5413
7604
1410
OPTICAL
DIGITAL OUT
COAXIAL
I2C
MUTE
384FS
256FS
1100
7104
IO EXPANDER
AUDIO
DSD / PCM
RESET
CLK_SEL
CENTRE
ON
7103
MUTE
SPDIF
1409
MFL
7336-7338
7440-7442
1403
1421
1703
1704
1400
1013
FLEX 30P
1300
1422
1420
0201
0200
1200
1131
1127
1900
1500
AMUTE
1401-B
1402-A
1402-B
1402-C
1100
1300
1301
1302
CL 26532053_059.eps
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