HP Compaq dc7100 CMT User Manual

7-12 361834-001 Technical Reference Guide
Power and Signal Distribution
7.3.2 Low Voltage Production/Distribution
Auxiliary voltages less than 5 volts and all voltages less than 3.3 volts are produced through
regulator circuitry (Figure 7-6) on the system board.
Figure 7-6. Low Voltage Supply and Distribution Diagram
The VccP regulator produces the VccP (processor core) voltage according to the strapping of
signals VID0..5 by the processor and may range from 0.8375 to 1.6 VDC.
Regulator
Circuit
Processor
Chipset
VccP
1.5 V
Regulator
DIMMs
DIMMs
Aux
DDR
5 Aux
PWR
PWR
3.3 Aux
2.5 VDC
1.5 VDC
3.3 VDC
VID 0-5
5 VDC
12 VDC
1.2 VDC
Processor
DIMMs
1.5 VDC
Power Supply
Power Supply
Power Supply
Power Supply
Processor

HP Compaq dc7100 CMT Specifications

General

Brand	HP
Model	Compaq dc7100 CMT
Category	Desktop
Language	English