Trouble Shooting; Rf Component - LG GB220 Service Manual

4. TROUBLE SHOOTING

4.1 RF Component

U101 (PMB8810)
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Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
U100
U101
Figure 4.1
Memory(512NOR/128pSDRAM)
U100
Main Chip (A-GOLDRADIO)
U400
X100
X100
U400
PF38F5060M0Y3DF
FEM(Tx Module)
Crystal, 26MHz Clock
Copyright © 2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
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3. TECHNICAL BRIEF
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