Recommended Tools; Screw List - Dell Inspiron 3470 Service Manual

CAUTION: Press and eject any installed card from the media-card reader.

Recommended tools

The procedures in this document may require the following tools:
• Phillips screwdriver #1
• Plastic scribe

Screw list

The following table provides the list of screws that are used for securing different components to the computer.
Table 1. Screw list
Component
Computer cover
2.5-inch hard drive
2.5-inch hard drive
3.5-inch hard drive
3.5-inch hard drive
Drive cage
Optical drive
Wireless card
Power-supply unit
Front-I/O bracket
System board
8 Before working inside your computer
Secured to
Chassis
Drive cage
Hard-drive bracket
Drive cage
Hard-drive bracket
Chassis
Optical-drive bracket
System board
Chassis
Chassis
Chassis
Screw type
#6-32xL6.35
#6-32xL3.6
M3xL3.5
#6-32xL6.35
#6-32xL3.6
#6-32xL6.35
M2xL2
M2xL3.5
#6-32xL6.35
#6-32xL6.35
#6-32xL6.35
Quantity
2
1
4 (for each hard drive)
2
2
1
3
1
3
1
6