LG 42PG6000 - Front-End, Audio, and Control Interfaces

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LGE Internal Use OnlyCopyright©2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
BlockDiagram ( FE & PCMCIA)
CI_TS[0:7]
Tuner
(TDFV-G135D1)
TU301
74LVC541A(PW)
Buffer IC402
PCMCIA
Card
74LVC542A5
Bi-Buffer
IC405
HOST DATA[0:7]
FE_TS[0:7]
FLI10306
HOST Address[1:24]
HOST DATA[0:15]
FLASH WP Ctrl
[OOB_CTX]
RESET
[GPIOE7]
HOST Write Enable
[POD_WE_HOST_WR]
HOST Out Enable
[POD_OE_HOST_RD]
HOST Chip Enable
[HOST_BOOD_CS_N]
CI DATA[0:7]
[POD_DIR_N]
CI DATA Dir Select CI Detect
[POD_DETECT_N]
CI Detect
TS_IN[0:7]
74LCX244MTC
Buffer
IC406
HOST Address[0:3] POD Address[4:7]
CI Address[0:7]
74LCX244MTC
Buffer
IC407
HOST Address[10:13]
POD Address[8;9;14]
HOST Address[4]
74LCX244MTC
Buffer IC408
REG
CI Detect CI Detect
CI Address[8:14]
CI Detect
[POD_OE_HOST_RD]
HOST Out Enable
CI Out Enable
HOST Write Enable
CI Write Enable
HOST Address[6]
CI IORD
HOST Address[5]
CI IOWR
FE_TS_DATA_VAL
CI_MIVAL
FE_TS_DATA_SYN
CI_MISTRT
FE_TS_DATA_CLK
CI_MICLK
Tuner
(TDFV-G135D1)
TU301
TPS2042BDRG4
Power
Distributer
IC301
5V 600mA
5V
5V_ANN_MNT
5V_ANN_CTL
[AUDO_I2SB_DAT1]
[AUDO_I2SB_DAT2]
S29GL256N10TFI020
NOR Flash
FLI10306
MICOM
TS[0], CLK, SY, VAL