Dell Vostro 3470 - Component Removal and Installation; Required Tools and Screw Identification

Removing and installing components
Recommended tools
The procedures in this document require the following tools:
• Phillips # 1 screwdriver
• Phillips # 2 screwdriver
• Small plastic scribe
Screw size list
Table 2. Vostro 3470
Component Screw type Quantity Image Color
System board 6-32xL6.35 6 Black
Power Supply Unit 6-32xL6.35 3
3.5-inch hard drive
chassis
6-32xL6.35 2
Drive cage 6-32xL6.35 1
Cover 6-32xL6.35 2
IO bracket 6-32xL6.35 1
3.5-inch hard drive to
3
.5- hard drive bracket
6-32xL3.6 2
Silver
2.5-inch hard drive
chassis
6-32xL3.6 1
2.5–inch hard drive to
driv
e bracket
M3x3.5 4
Silver
Optical drive to optical
driv
e bracket
M2x2 3
Black
WLAN card M2x3.5 1 Silver
3
10 Removing and installing components