2-27(No.YF146)
<ZOOM UNIT>
TO MAIN IF
(CN104)
ZOOM_SW
ZOOM_SW
GND
GND
REG_3.1V
REG_3.1V
6
5
4
3
2
1
yf146_ly34990001e_rev0.1
W
T
ZOOM UNIT
NOTE: The schematic diagram is only for reference. Avoid replacing individual parts.
Replace the entire unit only.