Trouble Shooting; Rf Component - LG -E510 Service Manual

4. TROUBLE SHOOTING

4.1 RF Component

RF(WCDMA_GSM)
GPS
Reference
U1000 RTR685(Transceiver)
GSM Quad PA Module
U1001
( GSM/EDGE PAM)
WCDMA Dual Band PAM
U100
( BAND I, VIII)
FL1000 Front-End Module
FL1001 WCDMA Band VIII Duplexer
FL100 WCDMA Band I Rx SAW filter
LGE Internal Use Only
BT_WIFI_FM
RF component (WCDMA / GSM/ Connectivity)
Description
- 68 -
U800 FL800
U801
X800
BT_WIFI_FM
U1000
FL1001
FL1006
U1002
FL1000
RF(WCDMA_GSM)
Reference
FL1004 WCDMA Band VIII Tx SAW filter
FL1005 WCDMA Band I Tx SAW filter
FL1006 WCDMA Band I Duplexer
U1003 GPS LNA Module
FL1003 GPS SAW filter
U801 BT_WIFI_FM CoB
U800 BT_WIFI Switch
FL800 BT_WIFI_.4GHz SAW
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4. TROUBLE SHOOTING
U1003
FL1003
GPS
FL1005
FL1004
U1001
Description
Only for training and service purposes