Block Diagram - LG GM360i Service Manual

6. BLOCK DIAGRAM

3-1 Baseband circuit
6. BLOCK DIAGRAM
3.1 GM360 Functional Block diagram.
The functional component arrangement is mentioned below diagram.
RF
GSM850/900/1800/1
EDGE
26M
FEM
Transceiver
U501
EDGE
PAM
VIBRATOR
Touch
Screen
Camera Flash
Micro MUIC
USB
Conne
US
ctor
UA
Figure 1 GM360 Functional block diagram
LG Electronics
LGE Internal Use Only
BT
FM Radio
32K UART1 I2S
RF
KEY_PAD_I/F U100
PMB8877
SIM
I2C1
UART USB EAR/SPK RCV
PMIC
PMB6821
FM Audio
17/147
- 114 -
Fi
FM Audio
PCM SDIO
DATA[00:15]
NAND_ DATA
DATA[00:15]
SDRAM DATA
ADD
ADD
DIF [0:7]
DATA
CONTROL
LCD_ID
IF_MODE
DIF_CD
DIF_CS
DIF_RESET
DIF_VSYNC
LCD_BACKLIGHT_EN
DATA
I2C2
CIF [0:7]
CIF_PCLK
CIF_HSYNC
CIF_VSYNC
CIF_MCLK
CIF_PD
CIF_RESET
32K
HSMIC
MAIN MIC
WM9093
U802
LGE Property
Copyright © 2010 LG Electronics. Inc. All right reserved.
Only for training and service purposes
U 101
NAND
Flash
2048M
SDRAM
1248
Mbit
LCD
LCD
CAMERA
RCV/SPK
Ear-Mic