Philips DVDR615 Service Manual page 77

Block Diagrams, Waveforms, Wiring Diagram.
6. Block Diagrams, Waveforms, Wiring Diagram.
Overall Block Diagram of the Set
FEBE MODULE - DVD+RW BASIC ENGINE AV3.5 + BACKEND
OPU66.30AV
EEPROM
laser 650nm
PAEDIC
3-D ACTUATOR
Disc Sledge Tray
M M M
DRIVER
MOTOR
DRIVERS
Tray switch
CHEETAH 2
CENTAURUS 1.5
FLASH
EPROM
F438 A_YCVBS F439 D_CVBS F440 D_Y
D_BCLK D_WCLK D_DATA0
DVDR615 Block diagram AP dd 2004-09-10
http://www.jdwxzlw.com/?fromuser=华盛维修
DVDR615/69
ONLY FOR SETS
TEMP.
SENSOR
WITH DV-IN
FS diode laser 780nm
650nm PD
Digital
ELANTEC
Video
Input
IEEE
1394
6
Input
1000
LACONIC
PHY LINK
CHRYSALIS PNX7100
MPEG 2, AC3 CODEC
IDE BUS
I2C
BOOT
SDRAM
EEPROM
SDRAM
F441 D_C F442 D_VR F443 D_YG F444 D_UB
D_PCMCLK
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6. EN 77
Front Keyboards
AUDIO L 1922
CONTROL LINES
9
AUDIO R AFCRI
ANALOG AUDIO / VIDEO
7
AFCLI
15 & CONTROL LINES
5
CVBSFIN
4
CVBS
3
CFIN
2
1
S-VIDEO YFIN
UART3: GATEWAY
1907
FLASH
PCI BUS
ANALOG VIDEO
DIG.VIDEO VIDEO INPUT
PROCESSING
DIGITAL AUDIO
DIGITAL AUDIO
I2C
USRDATA
EEPROM
RS232
1103 1905
12 1
SERVICE
PSU
12 1
1932
FAN
1913
MOBO BOARD
1942
CONTROL UNIT SLAVE
CONTROL LINES
MICROPROCESSOR
7
AINFR
9
AINFL
11
CVBSFIN
12
13
CFIN
14
15
YFIN
1914
1947
YUV-YC-CVBS
F439 D_CVBS
12
F440 D_Y
14
F441 D_C
16
F442 D_V
18
1901
F443 D_Y1
20
F444 D_U
22
CVBS-YUV-Y/C
A_V
1
A_U
3
A_Y
5
A_C
7
F438 A_YCVBS
9
1902 1900
A_xCLK
A_WCLK
20 AUDIO ENCODER I2S
A_BCLK
21 ADC
A_DATA
18
A_PCMCLK
16
D_xCLK
D_PCMCLK
9
D_DATAO
11
DAC
D_WCLK
12
D_BCLK AUDIO PCM I2S
14
D_KILL
7
DAOUT
2
BUFFER
POWER
SUPPLY
INPUT/OUTPUT
Y
PROCESSING &
SOURCE
Pb
SELECTION
IN-EXT1
Pr
AUDIO L/R
CVBS
IN-EXT2
AUDIO L/R
S-VIDEO
Y
Pb
Pr
OUT1
AUDIO L/R
CVBS
OUT2
AUDIO L/R
S-VIDEO
ANTENNA INPUT
TUNER
TV OUT
AUDO OPTICAL
AUDIO DIGITAL
MAINS
AC
E_14220_001
140904