- 4 -
2.3 System Block Diagram
/RESET
SPDIF+
ADAC_SDA
/SCS
A/V INPUT
<Value>
CVBS
R
L
AV-SW
SBAD
SRVM
POWER
POWER
/RESET
/uPRST
MVREF
+12V
+5V
+3.3V
+1.8V
/WR
MA[0..11]
SA[0..19]
IR_IRQ
AV_Switcher
<Value>
CVBS/Y CVBS/Y
Y
Y
C
C
AOR
AOL
AOR-1
AOL-1
AOR-2
AOL-2
AV-SW
ADAC_SCK
RF_SCK
FEI
+12V
LDON
PCMWS
PCMCLK
RF Amp
RF_AMP
RF_SDEN
RF_SCK
RF_SDA
MIRR
FEI
TEI
SBAD
RFO
LDON
FOCUS-
FOCUS+
TRACK-
TRACK+
LEI
MVREF
Audio DAC
AUDIO.SCH
AOR
AOL
PCMSD0
PCMCLK
PCMWS
ACLK
MUTEA
ADAC_SCK
ADAC_SDA
ADAC_CS0
RESET
/RAS
DQM
RFO
HOMESW
SD[0..7]
I2C_SCK
/CAS
TUNER_DI
STRACK
A/V OUTPUT
AV_OUT
AOR-1(TV)
AOL-1(TV)
SPDIF+
Y/G/CVBS1
Cb/B/Y
Cr/R/C
MUTEA
AOR-2(PHONE)
AOL-2(PHONE)
PSCAN
MUTEA
BS1
BACK_LIGHT
/uPRST
ADAC_CS0
FLASH_RY
ACLK
LEI
RF_SDEN
/PSEN
VFD_CS
SFOCUS
MIRR
PCMSD0
MD[0..15]
MOTOR
MOTOR
TRACK+
TRACK-
FOCUS+
FOCUS-
SSLED
SFOCUS
HOMESW
SSPDON
STRACK
SMOTOR
MVREF
RF_SDA
/RD
SMOTOR
/WE
VFD_SDA
VFD_SCK
TUNER_CL
/uPRST
PANEL
<Value>
Y
C
Speaker_R
Speaker_L
BS0
TEI
SSPDON
/FWR
SSLEG
+5V
/FLASH_WP
+1.8V
PSCAN
+3.3V
LED
I2C_SDA
SDCLK
DVD Servo & Decoder
CT908
RF_SDEN
RF_SCK
RF_SDA
LDON
MIRR
FEI
TEI
SBAD
RFO
HOMESW
SSPDON
SSLED
SFOCUS
STRACK
SMOTOR
MA[0..11]
MD[0..15]
BS0
BS1
/SCS
/RAS
/WE
SDCLK
DQM
/PSEN
/FWR
SA[0..19]
SD[0..7]
IR_IRQ
VFD_CS
VFD_SDA
I2C_SCK
I2C_SDA
BACK_LIGHT
PCMWS
PCMCLK
PCMSD0
Y/G/CVBS1
Cb/B/Y
Cr/R/C
SPDIF+
ACLK
/CAS
/uPRST
VFD_SCK
FLASH_RY
/FLASH_WP
/WR
/RD
LED
LEI
ADAC_CS0
ADAC_SDA
ADAC_SCK
MVREF
RESET
PSCAN
AV-SW
SDRAM & ROM
Memory
IR_IRQ
VFD_CS
VFD_SDA
I2C_SCK
I2C_SDA
BACK_LIGHT
SA[0..19]
SD[0..7]
/PSEN
/FWR
MA[0..11]
MD[0..15]
BS0
BS1
/SCS
/RAS
/WE
SDCLK
DQM
/CAS
/RESET
VFD_SCK
/FLASH_WP
FLASH_RY
/RD
/WR
LED
