Service Manual

Removing and installing components
Recommended tools
The procedures in this document require the following tools:
• Phillips #0 screwdriver
• Phillips #1 screwdriver
• Plastic scribe
NOTE: The #0 screw driver is for screws 0-1 and the #1 screw driver is for screws 2-4
Screw size list
Table 2. Precision 7730
Component Screw type Quantity Image
SSD thermal plate
M.2 SSD card
HDD Interposer board
WLAN card
WWAN
Power connector port
eDP bracket
Display panel
Smart card cage
Palmrest
HDD Interposer board holder
LED board
Display support bracket
Touchpad button
M2.0x3.0
1 per SSD
1 per SSD
1
1
1
1
2
4
2
6
3
1
6
2
Beam connector
M2.0x3.0
2
Keyboard
M2.0x2.5
5
3
Removing and installing components 13