LG KE800 Service Manual page 70
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Also See for KE800:
- User manual (74 pages) ,
- User manual (81 pages) ,
- User manual (228 pages)
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4.19.7 Trouble Shooting of Transmitter Part
Checking Flow
Setup Test Equipment
Cell Power : - 74dBm
EGSM CH30
DCS CH699
Check point
VCTCXO
Check point
PLL Control
Signal
Check point
TX I/Q Signal
Check point
Transceiver
Output Signal
Check point
PAM Control
Signal
Check
FEM & Mobile
S/W
Re-Download S/W & RF
CAL
➂
➀
➁
➂
➃
➄
➅
Checking Points
➃
➁
➀
Figure 16. RF Part
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4. Trouble Shooting
➅
FL501
➄
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Table of Contents
Troubleshooting
