LG 42LH50 - Crystal Checks

2009 FALL LCD DV 42LH50
54
Main PWB X100, X1100 and X1005 Crystal Check
Main PWB X100, X1100 and X1005 Crystal Check
2Vp/p 24Mhz Right Leg
Set on or off.
IC3202 Microprocessor Crystal
MAIN PWB
BCM
Crystal
X200
X3200
X1100
Either leg 2.4Vp/p 12Mhz
Set on. Use
bottom leg
of L208
TruMotion IC1100 Crystal
X200
1.8Vp/p 24Mhz Left Leg
1.4V 1.4V
1.6V 1.58V
Set on
1.49V
1.5V
X3200
X1100
X200
L208
1Vp/p 54Mhz