2. 1
Main Top Side
U207
U406
U403
U404
U402
U701
U306
Side Key
Reference
U207
over voltage protection IC
U406
U403
Analog Switch Multiplexer
U404
U402
U701
U306
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Copyright © 2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
Description
Analog Switch
Key Coder IC
hall-effect switch IC
MCP Memory
LDO Regulator
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3. TECHNICAL BRIEF
Reference
X200
27MHz OSCILLATOR
FL203
EMI_ESD FILTER
FL206
EMI_ESD FILTER
CN201
B To B CONNECTOR
U508
RF Receiver(RFR6250E)
U700
PMIC for MSM
X500
TCXO 19.2MHz
X700
TCXO 32.768kHz
X200
FL203
FL206
CN201
U508
Side Key
U700
X500
X700
Description
LGE Internal Use Only