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1
D
DTV_Power
DTV_Power.Sch
01-MAIN
01-MAIN.POWER.SCH
C
02-INPUT
02-INPUT.Sch
03-NT68565
03-NT68565.Sch
B
05-UOC3
05-UOC3.Sch
A
1
2
06-AUDIO+AMP
06-AUDIO+AMP.Sch
07-MCU
07-MCU.Sch
08-0UTPUT
08-0UTPUT.Sch
DTV_AUDIO VIDEO
DTV_AUDIO VIDEO.SCH
ACLK0
SRXD0
SCLK0
STXD0
ADATA0
LRCK0
BCK0
09-HDMI
09-HDMI.SCH
2
3
DTV_Flash
DTV_Flash.Sch
TUNER
TUNER.SCH
COAX
BCK0
LRCK0
ADATA0
ACLK0
IF_AGC
STXD0
SRXD0
SCLK0
RS232_RX
RS232_TX
D_SDA
D_SCL
SDA_3V3
SCL_3V3
RESET_SX
DTV_SDRAM
DTV_SDRAM.Sch
DRAM_DQM1
DRAM_CKE
DRAM_DQS1
DRAM_DQS1
DRAM_DQM1
DRAM_CLKN
DRAM_CLK
DRAM_CKE
DRAM_CLK
DRAM_CLKN
Title
Size
Number
A4
Date:
27-Feb-2007
File:
E:\
刘杰
\ATSC\UOC3+ATSC\PCB
3
4
SCL_3V3
SDA_3V3
D_SCL
D_SDA
SDA_TUNER
SCL_TUNER
SCL_TUNER
SDA_TUNER
+33V
IF_AGC
IFN
IFP
Revision
Sheet of
原理图
\TD303C
Drawn By:
原理图及
PCB.Ddb
4
D
C
B
A
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