Philips DVDR75/001 - 6. Block Diagrams, Waveforms, Wiring Diagram.; Overall Block Diagram Digital Board 1.5 Empress

Block Diagrams, Waveforms, Wiring Diagram.
EN 89DVDR70 & DVDR75/0x1 6.
6. Block Diagrams, Waveforms, Wiring Diagram.
Overall Block Diagram Digital Board 1.5 Empress
FRONT
Analog input
FRONT
Digital Video input
IEEE 1394
VSM_UART1
IRESET_DIG
CVBS-RGB-Y/C-YUV
AUDIO PCM I2S
SPDIF
AE_WCLK
AE_BCLK
AE_DATAI
MUTEN
AD_ACLK
AUDIO ENCODER I2S
YUV-YCVBS/C
ANALOG AUDIO L/R
ANALOG AUDIO VIDEO
BE_FAN
+3V3
D_CVBS
D_C
C_Y
D_R
D_G
D-B
A_R
A_B
A_G
A_C
A_YCVBS
+5V
RESETN_BE
BE_LOADN
S2B
FRONT-END I2S
4
9
(DATA+CONTROL+PSU)
DVD+RW ENGINE AV2
TRAY CONTROL
SERVO
READ
WRITE
DISC
PSU
INFRA RED
EYE
DISPLAY & CONTROL
PSU
IPOR_DC
I2C
2
CLOCK &
BACKUP
TUNER
INPUT/OUTPUT
PROCESSING &
SOURCE
SELECTION
DAC
CONTROL
uP
P50
FAN
12V
DC
OPTIONAL
INTELLIGENT
CONTROL
ANALOG BOARD
MAINS
AC
DIGITAL PCB
ENGINE
5
DATA
&CONTROL
LASER
1933
1932
1
1234567
2
3
4
5
6
7
8
+3V3
+3V3 +3V3 +3V3
GND GND
+5V
+12V
GND GND
-5V
+12Vstby
-Vgnstby
SCL
SDA
INT POR_DC 5STBY
1 2 4 6
8
9 101112
AE_xCLK
AD_xCLK
F4712
F4714
F4716
F4718
F4720
F4722
2
1
AFCRI
AFCLI
CVBSFIN
CFIN
YFIN
3
4
5
7
8
9
8
1402
1922
1901
1500
1942
1960
1947
1986
1900
1943
1910
42853910
1602
1600
4
1501
1234567
+3V3 +5V GND GND GND +4V6E -5V +12V
8
1000
S-VIDEO
CVBS
AUDIO R
AUDIO L
AFCRI
ANA_R
ANA_L
AFCLI
CVBSFIN
8SW
CFIN
YFIN
7
+12V
DV_HS_OUT
DV_VS
DV_CLK
VSM_UART2
YUV(7:0)
4
4
60
ADC
1
2
3
4
5
6
7
8
9
1
4
12
14
16
18
20
22
1
+3V3
+5V
GND
GND
GND
+4V6E
-5V
+12V
POWER
OPEN/CLOSE
PLAY
STOP
RECORD
LEFT/RIGHT
TRACK
CHANNEL
TV GUIDE
FRONT PROCESSOR
AD_DATAO
AD_WCLK
AD_BCLK
NOT USED IN DVDR70
uP SUB BOARD
MULTI-MODE SOPS
10
DIGITAL PCB 1.5/1.9
VSM
Stream
Manager
SDRAM
MPEG VIDEO
ENCODING
EMPRESS
SDRAM
VIDEO INPUT
PROCESSING
MPEG
AV
DECODER
+ HOST
(Sti5519)
2MB
SDRAM
ANAL.VIDEO
DIG. AUDIO
RS232
SERVICE
I2S
S2B
FRONT-END I2S or //
EMI BUS
1900
1901
1601
1603
1100,
1101
PSU
1 2 4 6
8
1234567
+3V3 +3V3 +3V3 +3V3 GND GND GND ION +5V +12V
8
1
91011
GND
-5V
12
DIG.VIDEO
VIDEO MPEG2
AUDIO
20
21
18
2
4
3
7
9
11
12
14
22
20
18
16
14
1946
Y
Cb
Cr
AUDIO DIGITAL
COMP. VIDEO
OUT
ANTENNA INPUT
TV OUT
DVIO 1.8
PHY
LINK
SDRAM
WRAPPER
DV CODEC
AUDIO DAC
AUDIO OPTICAL
IO EXTENSION
BOARD
DAOUT
2
1604
DAOUT
2
1920
1923
G LINK IR OUT
G LINK UART
IR_OUT
2
GLINK_RXD
GLINK_TXD
DATA ACQUISITION
OSD GENERATION
OSD
INSERTION
12
14
16
18
20
22
U21
EPG
PROCESSING
U24
1
3
5
7
9
U26U25
OSD
INSERTION
U20
PSU I2C
U23
EPG BOARD 2/2
EPG
BOARD 1/2
GLINK
F4709
S-VIDEO
SCART II
AUX-
I/O
SCARTI
TO TV
- I/O
CVBS
AUDIO DIGITAL
FOR DVDR70/75
AUDIO L/R
FOR DVDR80
FOR DVDR80
ONLY FOR
DVDR80
FLASH 4/6MB
YUV
AD_ACLK
TR 17001_001
2021003