3-15
3-16
BLOCK DIAGRAMS
1. OVERALL BLOCK DIAGRAM
Front Driv er IC
Front Driv er IC
RF
V.S1/V.S2
S/PDIF
S/PDIF
A_DAC: 2ch
CS4351
A_DAC: 2ch
CS4351
V4_In
S_In
I/O Board
Front Timer Boa rd
AIN_D0
VIN_D[9:0]
CVBS_Out
I/O Board
S_VIDEO_Out
Y/Pb/Pr or R/ G/B
Ana log
Audio Out
Opti cal & Di gital
Audio Out
BIO_PHY_DATA[0:7]
PHY
TSB41AB1
PHY
TSB41AB1
DV_In
HD[0:15]
HD[0:15]
SPI I/O Interface
ATA_CONTROL
AOUT_DO
AOUT_IEC958
VOUT_CVBS
ATAPI1_DATA[0:15]
ATAPI1 _...
DVD DRIVE
SIO_SPI_CS0
SIO_SPI_CLK
SIO_SPI_MISO
SIO_SPI_MOSI
MAIN Board
HA[6:21]
Flash
64M-Bit
Flash
64M-Bit
V3_In
HA[1:5],[23:22]
PHY
SAIN
ASTEL
PHY
SAIN
ASTEL
Buffer
74LVC541
Buffer
74LVC541
SOCKET
x2
SOCKET
x2
HDD DRIVE
ATAPI2_DATA[0:15]
ATAPI2 _...
VOUT_Y/C
VOUT_Y/Pb/Pr_R/G/B
Memory Board
A.S1/A.S2
Tuner
Tuner
SW
A3_In
A4_In
AV_DEC
Deco der
SAA7137
AV_DEC
Deco der
SAA7137
U-COM
U-COM
Latch
74LVT16373
Latch
74LVT16373
DMN8653
DDR SDRAM
512M-Bit
DDR SDRAM
512M-Bit
Summary of Contents for HDR688X
Page 27: ......
Page 43: ...3 45 3 46 2 SMPS 2 CIRCUIT DIAGRAM A B C D E F G H I J K L M N O P Q R S T ...
Page 44: ...3 47 3 48 3 MPEG CIRCUIT DIAGRAM A B C D E F G H I J K L M N O P Q R S T ...
Page 45: ...3 49 3 50 4 FLASH DDR CIRCUIT DIAGRAM A B C D E F G H I J K L M N O P Q R S T ...
Page 46: ...3 51 3 52 5 RESET 1394 JEPG CIRCUIT DIAGRAM A B C D E F G H I J K L M N O P Q R S T ...
Page 47: ...3 53 3 54 A B C D E F G H I J K L M N O P Q R S T 6 ATAPI MEMORY CARD CIRCUIT DIAGRAM ...
Page 48: ...3 55 3 56 7 I O µ COM CIRCUIT DIAGRAM A B C D E F G H I J K L M N O P Q R S T ...
Page 49: ...3 57 3 58 8 TUNER MPX ADC DAC JACK CIRCUIT DIAGRAM A B C D E F G H I J K L M N O P Q R S T ...
Page 50: ...3 59 3 60 9 DECODER CIRCUIT DIAGRAM A B C D E F G H I J K L M N O P Q R S T ...
Page 51: ...3 61 3 62 10 TIMER CIRCUIT DIAGRAM A B C D E F G H I J K L M N O P Q R S T ...
Page 56: ...3 71 3 72 PRINTED CIRCUIT DIAGRAMS 1 MAIN P C BOARD TOP VIEW BOTTOM VIEW ...
Page 57: ...3 73 3 74 2 I O P C BOARD TOP VIEW ...
Page 58: ...3 75 3 76 BOTTOM VIEW 2 I O P C BOARD ...
Page 59: ...3 77 3 78 3 POWER P C BOARD ...
Page 61: ...3 81 3 82 6 HDMI P C BOARD OPTIONAL PARTS TOP VIEW BOTTOM VIEW ...
Page 78: ...4 17 2 DISC SPECIFICATION 3 DISC MATERIALS 1 DVD ROM Single Layer Dual Layer ...
Page 103: ......
Page 104: ...4 42 4 43 CIRCUIT DIAGRAMS 1 DSP CIRCUIT DIAGRAM A B C D E F G H I J K L M N O P Q R S T ...
Page 105: ...4 44 4 45 2 RF CIRCUIT DIAGRAM A B C D E F G H I J K L M N O P Q R S T ...
Page 106: ...4 46 4 47 3 DRIVE CIRCUIT DIAGRAM A B C D E F G H I J K L M N O P Q R S T ...
Page 108: ...4 50 4 51 PRINTED CIRCUIT DIAGRAMS 1 MAIN P C BOARD TOP VIEW ...
Page 109: ...4 52 4 53 2 MAIN P C BOARD BOTTOM VIEW ...
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