Asus M530w Service Manual page 64

華 碩 電 腦
華 碩 電 腦
f. C917: Check whether PA (U904) is good or not. PA needs to be
reworked if power is measured within -6dBm~ 0dBm on C236, and no signal is
measured on C228. Besides, if no output power is measured on C917,
transceiver (U900) needs to be reworked. The following figure is an example of
C917 signal measurement on the spectrum analyzer.
g. The next process returns to calibration and pretest after the defect
component is found out and reworked.
TSD ■ Lv3Lv4 Repair Manual
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