Panasonic Toughbook CF-30KTPAXxM Service Manual page 44

9.2.8. Setting the I/O PCB
1. Open the Connector Cover and Lid Cover.
2. Fix the I/O PCB using the 3 Screws <N15> (No1 to No3).
3. Fix the I/O PCB using the 4 Screws <N14> (No1 to No4).
4. Fix the I/O PCB using the 2 Screws <N30> (No1 to No2).
Assembly of I/O SUB PCB
<Notes>
1.Apply the load when attaching the attaching parts. 20 30
Reusing the attaching parts is impossible
Torque of tightening screw :0.19 ± 0.02N·m( 1.9 ± 0.2kgf·cm)
Tighten
I/O SUB PCB
Screw
Connector
(CN701)
Connector
(CN700)
Connector Cover
Note:
Tighten the Screws in the numbered order (No1 to No3).
Tighten the Screws in the numbered order (No1 to No4).
Tighten the Screws in the numbered order (No1 to No2).
Screws <N14>: DFHE5058ZB
Screws <N15>; DRHM5104ZA
Screws <N30>; DXHM0057ZA
CAUTION
2 3Kgf /cm2
Insulation with a chassis
S1
IO PCB Sheet
Substrate end face adjustment
Paste
9-21
I/O PCB
No.2
<N15>
No.1
No.3 <N15>
<N15>
S1:Insulation S2:Bitten S3:Sharp Edge
S4:Part No. Check S5:Other
Less than 0.5mm of difference
No.1
<N30>
No.2
<N14>
No.2
No.4
<N30>
<N14>
No.3
<N14>
No.1
<N14>
LID
Cover