LG KP260 Service Manual page 104

7. CIRCUIT DIAGRAM
U404 Charge Pump
No LCD backlight
No Camera
CN302 Slide Conn.
No Display
No Receiver
No Mic for Spk phone
No Multi Key
U302 USB Analog
S/W
No USB
LD200, LD201 LED
No KEY backlight
MIC300 MIC
No MIC
Copyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
- 105 -
U304 Charging IC
No charging
U203 BT LDO
BT & FM mode
No BT & FM Radio
U200 BT & FM
BT Connection & FM radio
No Service
FL200 Balun Filter
BT Tx & Rx
No Service
LGE Internal Use Only