LG KG70c Service Manual page 47

KG70C
3.3.6.3 USB interface 3.3.6.3 USB interface
Circuit Diagram Circuit Diagram
Test Point Test Point
R410 R410
U400 U400 U400
Figure 3-3-6-3(a) Figure 3-3-6-3(a)
Q400 Q400
R409, 410 R409, 410
R409 R409
Q400 Pin #2 Q400 Pin #2
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Figure 3-3-6-3 (b) Figure 3-3-6-3 (b)
R200 R200
X200 X200
Figure 3-3-6-3 (c) Figure 3-3-6-3 (c)