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6. BLOCK DIAGRAM
LGE Internal Use Only
Copyright © 2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
6.2 Interface Diagram
6.2.1 RTR6275 & MSM6245 Interface Diagram
Front
End
Module
Duplexer
RTR6275
WC DM A
PAM
MSM6245
WC DM A
TX SAW
WC DM A
RX SAW
PM 6650-2M
GSM
PAM
GSM
TX SAW
COUPLER
VCTCXO
Bluetooth
RF Module
1.3M CAME RA
USB
MIC
SPK/RCV
KEYPAD
NAND SDRAM
FLASH (SD I/F)
MA IN LCD
VGA CAME RA
GSM9 00 Rx
GSM1 800 Rx
GSM1 900 Rx
GSM 900 Tx
GSM 1800/1900 Tx
AntSW Logic
W CDM A2100 Tx
W CDM A2100 Rx
GSM
VCO
WC DM A
VCO
HD ET
GSM Block
WCDM A Block
Front
End
Module
Duplexer
RTR6275
WC DM A
PAM
MSM6245
WC DM A
TX SAW
WC DM A
RX SAW
PM 6650-2M
GSM
PAM
GSM
TX SAW
COUPLER
VCTCXO
Bluetooth
RF Module
1.3M CAME RA
USB
MIC
SPK/RCV
KEYPAD
NAND SDRAM
FLASH (SD I/F)
MA IN LCD
VGA CAME RA
GSM9 00 Rx
GSM1 800 Rx
GSM1 900 Rx
GSM 900 Tx
GSM 1800/1900 Tx
AntSW Logic
W CDM A2100 Tx
W CDM A2100 Rx
GSM
VCO
WC DM A
VCO
HD ET
GSM Block
WCDM A Block
[Fig 2.2] RTR6275 & MSM6245 Interface Diagram
Содержание U370
Страница 1: ...Date January 2008 Issue 1 0 Service Manual Model U370 Service Manual U370 ...
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Страница 159: ... 160 LGE Internal Use Only Copyright 2007 LG Electronics Inc All right reserved Only for training and service purposes ...
Страница 178: ...Note ...
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