LG 512W Service Manual page 60

• RF Components (Component Side)
U307
U306
X302
U308
Reference
U301
U302
U303
U305
U306, 307
U308
U309
SW301 U305
FL301
U302
X301
Figure 5-1. RF Components (Component Side).
RF main chipset
PLL
PAM
Coupler
AND Gate
Inverter
LDO
FL303
U303
U301
Table 5-1. Components.
Reference
X301
X302
FL301
FL302
FL303
FL304
SW301
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5. TEST POINT DATA
U309
TXVCO
VCTCXO
FEM
GSM RF SAW Filter
DCS RF SAW Filter
IF SAW Filter
Mobile Switch
FL302
FL304