LG KP500 Service Manual page 142

10.2.10 Calibration data will be saved to the following folder
Notices:
1. The state of Phone is "test mode" during the CALIBRATION.
2. Calibration program automatically changes either "normal mode" or "ptest mode".
3. RF Calibration steps as follow:
TX Channel compensation: EGSM → GSM850 → DCS → PCS → EDGE EGSM → EDGE
GSM850 → EDGE DCS → EDGE PCS
RX Channel compensation: EGSM → GSM850 → DCS → PCS
4. Phone Operation Mode
Copyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
Saving Format:
Year/month/day_pass or fail
< Normal Mode > < Ptest Mode>
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10. RF Calibration
LGE Internal Use Only