C. GSM RF Transceiver Check
GSM/DCS/PCS
>5dBm
See Next page to check Tx path
Check GSM RF Transceiver
Output power at
.
No
Yes
Redownload SW
DCS/PCS Tx
(C135)
GSM Tx
(R104)
(U103)
RF3000
Vapc
(PIN 2)
- 162 -
LGE Internal Use Only
Copyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
Figure 4-43. GSM/DCS/PCS Transceiver (RF3000)
Z3X-BOX.COM
Содержание KT520
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