Acer P244W, Service Manual

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Appendix 1 – Screw List / Torque
(A) (A) (A) (A)
STANDARD SCREW TORQUE SPEC.
ITEM P/N DESCRIPTION
MOUNTING
MATERIAL TORQUE
(KG-CM)
HOLE SIZE
(MM) Screw
Head
1 8F.20FB4.019 SCRW MACH HEX #4-40*0.3" NI METAL 5.0±0.6 #4-40 X
2 8F.5A224.6R0 SCRW MACH FLAT M3*6L ZN METAL Side mount:3±0.6
Other: 4±0.6
M3*0.5 #2
3 8F.XA356.6R0 SCRW TAP FLAT M4*6L B-ZN
NYL
METAL 9.0±1.0 M4*0.7 #2
4 8F.8A356.100 SCREW MACH FPH M4*10L B-
ZN NYL
METAL 11.0±1.0 M4*0.7 #2
5 8F.5A356.8R0 SCRW MACH FH M4*8L B-ZN
NYL
METAL 9.0±1.0 M4*0.7 #2
6 6K.L7204.001 ASSY SCREW M4*10L FP527 METAL 11.0±1.0 M4*0.7 #2
7 6K.L8810.001 ASSY SCREW M4*8L FP726A
NLK ISU
METAL 9.0±1.0 M4*0.7 #2
9 6K.L8811.001 ASSY SCREW M4*6 FP726A
NLK ISU
(8F.5A456.6R0+4B.L7212.001)
METAL 9.0±1.0 M4*0.7 #2
9 8F.5A422.2R4 SCRW MACH FLAT-P M2*2.4L
ZN
Plastic 1.0±0.1 Φ 1.4±0.05 #1
10 8F.VA512.4R0 SCRW TAP PH M2*4L NI Plastic 1.0±0.2
∅ ∅ ∅ ∅
1.6±0.05 #1
11 8F.XA213.8R0 SCRW TAP FLAT/PT M2.5*8L ZN Plastic 4.0±0.5 Φ 2.0±0.05 #1
12 8F.WA314.8R0 SCRW TAP CAP M3*1.34P*8L B-
ZN
PLASTIC 5.0±1.0 Φ 2.35±0.05 #2
13 8F.XA524.6R0 SCRW TAP FLT M3*6L NI PLASTIC 4.5±0.5
∅ ∅ ∅ ∅
2.35±0.05
#2
14 8F.XA314.8R0 SCRW TAP FLAT M3*1.34P*8L
B-ZN
PLASTIC 4.5±0.5 Φ 2.35±0.05 #2
15 8F.XA326.100 SCRW TAP FLAT M4*10L B-ZN Plastic 7.5±0.5 Φ 3.4±0.05 #2
16 8F.MA224.5R5 SCRW TAP FLAT-P M3*5.5L ZN Metal None tread
：
8
～
10
Have tread:6
～
8
Aluminum:4~5
Φ 2.68±0.03 #2
17 8F.MA324.5R5 SCRW TAP FLAT-P M3*5.5L B-
ZN
Metal 5.0±0.5 Φ 2.68±0.03 #2
18 8F.00273.6R0 SCRW TAP PH F/10WSH M3*6L
C-ZN
Metal
6.0
～
8.0
Φ 2.68±0.03 #2
19 8F.VZ526.6R0 SCRW TAP FLAT+EXTM4*6L
ZN-W
Metal 10±1.0 M4*0.7 #2
20 8F.00007.144 SCREW TAP CAP #4-40*10 ZN Aluminum 3.3±0.3 Φ 2.6±0.03 #2
21 8F.5A356.100 SCRW MACH FH M4*10L B-ZN
NYL
Metal 11.0±1.0 M4*0.7 #2
22 8F.VZ524.6R0
SCRW TAP FLAT+EXT M3*6L C-
ZN
Metal
None tread
：
8
～
10
Have tread:
6
～
8
Aluminum:
4~5
∅
∅ ∅
∅
2.68±0.03 #2
23 8F.5A456.8R0 SCRW MACH FLAT M4*8L C-ZN
NYLO
METAL 9.0±1.0 M4*0.7 #2
24 8F.WA34.6R0 SCRW TAP CAP M3*6L B-ZN PLASTIC 4.0±1.0 Φ 2.35±0.05 #2