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PX70B/E OMLY
SDDAT0
SDDAT3
D.SW
SDCMD
SDCLK
W.P.
3.3V
SD CARD
SLOT
JK8801
8
1
4
2
5
7
9
3.3V
DG
DIGITAL SIGNAL PROCESSOR
11
IC8403
VOUTENB
SUB1.8V SUB1.2V SUB3.3V
CARD 5V SUB 5V
SBO0
SBO2
SBI0
SBI2
CI SLOT VIN 1
(COMMON VOUT VI1P20
6 FAULT 4
CI_OCP IC8002,03
SDCMD
SDWP
INTERFACE)
SDCD
SBO0
SBO2
SDCLK
SDAT0
SDAT1
SDAT2
SDAT3
SBI0
SBI2
EN 3 1.8V
DDR
VOUTENB
JK8401
Vpp1,Vpp2 18 52 IS0PSYNC SERIAL I/F
SD CARD
Q8401 Q8402 IC8621,22
VCC 17 51
CI_POWER_ON
IC8401
DATA BUFFER D-LATCH SUB3.3V
2 6 ED16-ED23
D0~D7
DATA
IC8601
30 32 CPU BUS I/F SD CARD I/F SUB3.3V
EEPROM
IC8406,IC8407 ExBUS 8 VCC
RESET 58
BUFFER
SUB5V IC8554 EEPROM_WP
AD_SCL3
7 WC
6 SCL
8 NOR FLASH AD_SDA3
EA1-EA15 5 SDA
ADDRESS
A0~A14 10 14 I2C
21 29
IC8402 POD,CI I/F
REG# 61 BUFFER IC8001
CE1# 7
CONTROL
PEAKS_Lite 2
OE#,WE# 9 15
IORD#,IOWR# 44 45 IC8409 SUB5V
IC8004
BUFFER SUB3.3V
IREQ# 16 SUB3.3V CLOCK GENE.
CD1#,CD2# 36 67 CLOCK GEN VDD
CONTROL
VC27 4 VIN
MCLK0,WAIT# 57 59
CI I/F
ENOUT,PKTRTOUT 62 63 IC8408 CLK74
CK27
7 74M
9 27M
BUFFER SUB3.3V CK27D
MDO3-MDO7 37 41 14 S2
DATA0-7 CI PARALLEL TS
MDO0-MDO2 64 66
DATA0-7
STROUT
MISTRT 46
SUB5V
AUDIO IF
47 50 COMMON PORT .etc
Analog Video I/F
MDI0~MDI7
SPDATA
CH,IS IF
RSV3(SDRAM_CHK1)
DATA0-7
RSV2(SDRAMCHK2)
53 56
with AUDIO DESCRIPTION DATA
RSV1(SD_ERROR)
CH0CLK
PANEL_STATUS
MIBAL,MCLKI CH0PSYNC
HDMI_IRQ
19 20
PANEL_SOS
ETHER_IRQ
Comp.
SPEN,SPCLK CH0VAL TUNER SERIAL TS
SDBOOT
VMUTE
CH0CLK CH0DATA JTAG
COMMON LR/SR CLK
IC8404,05
RSV4
61 IIC I/F
MVDACO3
MAIN AUDIO DATA
MDO7 DTV9V
DIGITAL AUDIO
for PHOTO OUT
IECOUT0
IC5660
DAUDIO
TS BUFFER
XIRQ3
58
SDA3
SDA2
SDA1
SDA0