Trouble Shooting Transmitter Part - LG T5100 Service Manual
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Also See for T5100:
- User manual (121 pages) ,
- User manual (233 pages) ,
- User manual (249 pages)
Table of Contents
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4.3 Trouble Shooting Transmitter Part
Checking Flow
Setup Test Equipment
GSM900 62CH, 5-Level
DCS1800 700CH, 0-Level
Check point
LDO
Check point
VCTCXO
Check point
RF Chipset Control
Signal
Check point
TX IQ
Check point
PAM
Check point
Mobile S/W & FEM
Re-download
the phone S/W
4. RF PART TROUBLESHOOTING
Checking Points
Figure 64. PAM
- 79 -
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Table of Contents
Troubleshooting
