ZALMAN TNN 500AF User Manual page 22

2) Installing the CPU Clip Support and Motherboard
① Choose the correct Clip Support & bolts for the CPU type being used.
▶ For Intel Pentium 4 Socket 478 Motherboards
Place two Socket 478 Clip Supports on the notches of the Retention Guide.
Retention Guide
Socket 478
Clip Supports
Installation for Intel P4 Socket 478 Motherboards
▶ For Intel Pentium 4 Socket 775 Motherboards
Align the Socket 775 Clip Support and the Socket 775 Back Plate with the mounting
holes on the motherboard and fasten with bolts (PH M3x22).
Installation for Intel P4 Socket 775 Motherboards
NOTE) The Lever Slot on the Clip Support should be properly oriented on the hinged side
of the Socket Lever when installing.
Socket 775
Clip Support
Bolt(PH M3x22)
Hole
M/B
Socket 775
Back Plate
Lever slot
Socket Lever
Lever slot
TNN 500AF