Gsm Transmitter - Samsung GT-B2100 Service Manual

Flow Chart of Troubleshooting

10-13. GSM Transmitter

TX ON (5Level)
Yes
No
Resolder PAM100
PAM100 Pin11
(TX MODULE)
≥ 30dBm
Yes
PAM100 pin17
20dBm
≥
Yes
No
Check U200 Resolder U101
(TRANSCEIVER)
Yes
END
10-30
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