9. PCB LAYOUT
CN201 Battery Conn
No Booting
No charging
U401 B/T Module
BT connection
U300 Charge Pump
No_LCD_Backlight
U104 AD6724(main chip)
No power On
No display
No Service
U202 Charging IC
No Charging
U502 Transceiver
GSM RX Sensitivity
No Service
U501 PAM
GSM TX Power
No Service
LGE Internal Use Only
- 96 -
CN600 BtoB Conn.
No VGA camera
No SPK
No Motor
U402 Multimedia Chip
No VGA Camera
No display
U102 memory
No Booting
U201 Audio AMP
No Sound(SPK)
J300 SIM Conn
SIM Connection
Mic200 MIC
No MIC
Copyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes