LG KU580 Service Manual - Page 153
Checking RF Rx Path
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4. TROUBLE SHOOTING 4.20.6 Checking RF Rx Path A. GSM Rx path Level DCS/PCS : -51.7dBm ➁' ➁ GSM : -51.5dBm ➀ GSM : 50dBm DCS : 50dBm PCS : -50dBM LGE Internal Use Only Figure 4-45. GSM/DCS/PCS Rx Path Level - 154 - Copyright © 2007 LG Electronics. Inc. All right reserved. Only for training and service purposes
- 154 -
LGE Internal Use Only
Copyright © 2007 LG Electronics. Inc.
All right reserved.
Only for training and service purposes
4. TROUBLE SHOOTING
4.20.6 Checking RF Rx Path
A. GSM Rx path Level
Figure 4-45. GSM/DCS/PCS Rx Path Level
GSM : -
50dBm
DCS : -
50dBm
PCS : -50dBM
GSM : -51.5dBm
DCS/PCS : -51.7dBm
➁
'
➁
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