LG -D295 Service Manual page 65

3.3.1.2 Checking XO circuit
Replace X4100 and then check
LGE Internal Use Only
START
Check TP1(C1501)
Is it 19.2MHz?
Refer to Figure 3.3.1(a)
No
TP1(C1501)
Is it similar ?
No
Replace Main B/D
Yes
XO circuit is Ok. See next page
to check RF signal path
Yes
XO circuit is Ok. See next page
to check RF signal path
Figure 3.3.1 (a)
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3. TROUBLE SHOOTING
Only for training and service purposes