3-16
3-17
BLOCK DIAGRAMS
1. Overall Block Diagram
Front Driv er IC
Front Driv er IC
V_DEC
Deco der
TVP5146
V_DEC
Deco der
TVP5146
A_ADC
CS5340
A_ADC
CS5340
RF
A1_In
Tuner
Tuner
S/PDIF
S/PDIF
DMN8652
DMN8652
SW
A_ADC: 2ch
CS4351
A_ADC: 2ch
CS4351
V2_In
S_In
A2_In
I/O B'd
Front Timer& J ack B'd
AI_D0
V1_IN
CVBS_Out
I/O B'd
S_VIDEO_Out
Y/Pb/Pr
Ana log
Audio Out
Opti cal & Di gital
Audio Out
BIO_PHY_DATA[0:7]
PHY
TSB41LV03A
PHY
TSB41LV03A
DV_In
HD[0:15]
HD[0:15]
SPI I/O Interface
ATA_CONTROL
A0_D
0
A0_IEC958
VOUT_CVBS
ATAPI1_DATA[0:15]
ATAPI1 _...
DVD DRIVER
DDR SDRAM
32M WordX2
DDR SDRAM
32M WordX2
32M WordX2
I/O B'd
U-COM
U-COM
SIO_SPI_CS#0
SIO_SPI_MISO
SIO_SPI_MOSI
MAIN B'd
Latch
74LVT16373
Latch
74LVT16373
HA[6:21]
Flash
8MByte
Flash
8MByte
V1_In
N/A2
MSP3425
N/A2
MSP3425
HA[1:5],HA22
PHY
SAIN
ASTEL
PHY
SAIN
ASTEL
Buffer
74VC245
74LVC541
Buffer
74VC245
74LVC541
SOCKET
x2
SOCKET
x2
HDD
ATAPI2_DATA[0:15]
ATAPI2 _...
VOUT_Y_C
VOUT_Y/Pb/Pr_R/G/B
Summary of Contents for 7823W
Page 41: ...3 42 3 43 2 E5 BGA POWER UART2_RS232C 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 50 3 51 A B C D E F G H I J K L M N O P Q R S T 6 VIDEO DECODER IO JACK CIRCUIT DIAGRAM ...
Page 46: ...3 52 3 53 7 ATAPI 1 2 MEMORY CARD I O 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 54 3 55 8 JACK CIRCUIT DIAGRAM A B C D E F G H I J K L M N O P Q R S T ...
Page 48: ...3 56 3 57 9 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 58 3 59 10 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 60 3 61 11 KEY CIRCUIT DIAGRAM 5 TOOL ONLY A B C D E F G H I J K L M N O P Q R S T ...
Page 51: ...12 KEY CIRCUIT DIAGRAM 6 TOOL ONLY A B C D E F G H I J K L M N O P Q R S T 3 62 3 63 ...
Page 52: ...3 64 3 65 13 KEY CIRCUIT DIAGRAM 8 TOOL ONLY A B C D E F G H I J K L M N O P Q R S T ...
Page 53: ...14 KEY CIRCUIT DIAGRAM 9 TOOL ONLY A B C D E F G H I J K L M N O P Q R S T 3 66 3 67 ...
Page 54: ...3 68 3 69 15 TIMER CIRCUIT DIAGRAM 5 TOOL ONLY A B C D E F G H I J K L M N O P Q R S T ...
Page 55: ...3 70 3 71 16 TIMER CIRCUIT DIAGRAM 6 TOOL ONLY A B C D E F G H I J K L M N O P Q R S T ...
Page 56: ...3 72 3 73 17 TIMER CIRCUIT DIAGRAM 8 TOOL ONLY A B C D E F G H I J K L M N O P Q R S T ...
Page 57: ...3 74 3 75 18 TIMER CIRCUIT DIAGRAM 9 TOOL ONLY A B C D E F G H I J K L M N O P Q R S T ...
Page 62: ...3 84 3 85 PRINTED CIRCUIT DIAGRAMS 1 MAIN P C BOARD TOP SIDE LOCATION GUIDE ...
Page 63: ...3 86 3 87 LOCATION GUIDE 2 MAIN P C BOARD BOTTOM SIDE ...
Page 64: ...3 88 3 89 3 I O P C BOARD TOP VIEW BOTTOM VIEW 4 JACK P C BOARD ...
Page 65: ...3 90 3 91 6 POWER P C BOARD LOCATION GUIDE BOTTOM VIEW 5 HDD P C BOARD TOP VIEW ...
Page 67: ......
Page 87: ...4 20 9 LASER TURN ON SIGNAL F LIC502 PIN 52 LDEN DVD LCN201 PIN17 VRDC LCN201PIN 34 ...
Page 102: ...4 35 2 Disc Specification 3 Disc Materials 1 DVD ROM Single Layer Dual Layer ...
Page 122: ...4 55 4 56 CIRCUIT DIAGRAMS 1 RF CIRCUIT DIAGRAM A B C D E F G H I J K L M N O P Q R S T ...
Page 123: ...4 57 4 58 2 DSP CIRCUIT DIAGRAM A B C D E F G H I J K L M N O P Q R S T ...
Page 124: ...4 59 4 60 3 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 126: ...4 63 4 64 PRINTED CIRCUIT DIAGRAMS 1 MAIN P C BOARD LOCATION GUIDE ...