2 Note

Theory
10 307507-002
Figure 2 - Intel
®
Socket Test Technology for the LGA775 Socket - Block Diagram
Product Code JM8YKZLVA (LGA775YP)
Signal1
Hcontrol_0
Lcontrol_0
Signal2
Socket
Vccp
Signal2
Vccp3
Vccp2
Vccp1
Gnd1
Gnd4
Gnd5
Gnd2
Gnd3
Hcontrol_1
Lcontrol_1
Gnd6
Gnd7
Tester
Resources
Power Supply +
Digital Receiver
Digital Receiver
Digital Driver
Digital Driver
Digital Driver
Digital Driver
Power Supply -
Spring Probe/
Test Point
High Side
High Side
High Side
Low Side
Low Side
Low Side