Checking Tcxo Block - LG GT540 Service Manual

4. Trouble Shooting

4.3 Checking TCXO Block

The output frequency (19.2MHz) of TCXO (X101) is used as the reference one of RTR6285 and PM7540 internal VCO.
LGE Internal Use Only
TP2
TP3
Schematic of the Crystal Part (19.2MHz)
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TP1
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