Panasonic EB-GD30 Service Manual page 47

8. Select PROGRAM TRIM PL MCH GSM.
9. Highlight the PL14 field and press ENTER.
10. Enter the value calculated in step 6 into the data field and then press ENTER.
11. Press ESC.
12. At the GSM test unit re-measure the peak power.
13. Repeat steps 2 to 11 of this procedure for the remaining power levels, in the following order:
PL6, PL9 and PL19.
Power Levels between PL9 and PL6.
Power Levels between PL14 and PL9.
Power Levels between PL19 and PL14.
14. Calibrate PL5 (limits ±0.2dB).
15. After calibrating at channel 62, the carrier power must be measured and calibrated at LOW and HIGH channels as
described in steps 2 to 14.
16. Repeat steps 2 to 14 for the GSM 1800 settings in the following order:
PL10 (limits ±0.5dB).
PL1, PL5 and PL15.
Power levels between PL5 and PL1.
Power levels between PL10and PL5.
MCUK991001C8
Service Manual
Figure 6.18: Power level selection 2
Figure 6.19: Power level selection 3
Section 6
– 41 –
TEST AND MEASUREMENT
Issue 1
Revision 0