4. TROUBLE SHOOTING
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Copyright © 2012 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
X200
KT2520F19200DCW28RAK
19.2MHZ
4
3
5
2
6
1
VCONTROL
VCC
NC1
NC2
GND
OUT
1n
C224
C223
27p
0.1u
C215
VREG_TCXO_2.85V
10n
C222
100
R203
1n
C214
TRK_LO_ADJ
TCXO_RTR_19.2MHZ
TCXO_PM_19.2MHZ
Clesed to TCXO
TP2
TP2