LG MX8550 Service Manual page 67

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MX8550
4.2.1.3 Checking RFT6150 circuit
TX_QP
TX_QM
TX_IP
TX_IM
LG Electronics Inc.
Test Point
Test Point
PIN23
PIN 27
PIN 28
PIN 29
PIN 30
PIN 1, 2, 3, 4
TX_ON,
SBCK0,
SBST0
Circuit Diagram
Circuit Diagram
TP1
PIN15
U111
SBDT0,
TP3
TP4
CELL_OUT
TCXO
TP2
TP5
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