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LG GD580 - Page 128

LG GD580
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- 129 -
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
4. Trouble Shooting
Check 1. Crystal and RF3000 (Transceiver) part
If you already check this crystal part, you can skip check 1
Test Point (Crystal Part)
Schematic (Crystal Part)
Figure 4-15. 26MHz at TP1
TP1
TP1
3
0
6
0
K0
0
1
4
0
1
R
8
1
1
R
3060
K
0
01
0603
100K
R120
z
H
M
62
2
65
6
2
-
4
N
T1
0
1
X
2
1
3
4
2D
N
G
2
T
O
H
1
T
O
H
1
D
N
G
KL
C
M
TP1
Schematic (Crystal Part)

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