Acer P1223 User Manual page 53

5 Adjust the angle and positioning as necessary.
30°
Note: The appropriate type of screw and washer for each model is
listed in the table below. 3 mm diameter screws are enclosed in the
screw pack.
Models Screw Type B
Diameter (mm)
P1223/D413D/ 4
EV-X34H/X1223/
D413/EV-X34
Length (mm)
8
SCREW SPEC. M4 x 8 mm
193.6 mm
210.6 mm
Tightening Screw
Allen Key
Allen Key
Tightening Screw
Washer Type
Large Small
V V
139.0 mm
44