LG H990ds Service Manual page 25

3.5.3 LTE PART – B1/B2/B3/B4/B5/B8/B12/B17/B20/B26/B28/B39 Tx
LGE Internal Use Only
TP6(B3/4 Tx)
TP4(B1 Tx)
TP13(B39 Tx)
TP5(B2 Tx)
TP7(B5/26 Tx)
TP10(B20 Tx)
Circuit Diagram
25
3. TROUBLE SHOOTING
TP8(B8 Tx)
TP9(B12/17 Tx)
TP11(B28A Tx)
TP12(B28B Tx)
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