Waveforms Of Major Check Point; Crystal - LG SPM2 Service Manual

WAVEFORMS OF MAJOR CHECK POINT

1. CRYSTAL

1
Fig 1-1. Crystal
X102 (24MHz)
2
Fig 1-2. Crystal
X101 (24.576 MHz)
3
Fig 1-3. Crystal
X401 (24 MHz)
R406
D GND
3-14
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100
R176
1M
R177
24MH z/20pF
4 1
3 2
X 102
1
ESD
D GND
2
1M
R154
1 4
2 3
24.576MH z
X 101
D GND
3
0
Only for training and service purposes.