LG KS20 Operating Instructions Manual page 78

3. TECHNICAL BRIEF
Logic / BB / MEM / Audio
LD400
U304
ANT400
U301
U303
Reference
LD400
U304
ANT400
U301
U303
U100
CN301
LGE Internal Use Only
Description
Camera Flash
PMIC, PM7540
Bluetooth ANT.
Switch, UART
Switch, USB
MCU, MSM7200
Battery Connector
- 80 -
U100 CN301 U201 U300
Reference
U201
U300 Charging/Power Switch
U302 Over-voltage Protection
CN300 MMI Connector(18p)
U402 Audio, Headset Amp
U400 Audio Sig. Switch
U401 Audio, Speaker Amp
Copyright © 2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
U401
U400
U402
CN300
U302
Description
Memory, MCP