Compaq dc7100 HP Compaq dc71xx and dx61xx Series Business Desktop Computers Te - Page 133
ch7, 1 Introduction, 2 Power Supply Assembly/Control
View all Compaq dc7100 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 133 highlights
7 Power and Signal Distribution 7.1 Introduction This chapter describes the power supply and method of general power and signal distribution. Topics covered in this chapter include: ■ Power supply assembly/control (7.2), page 7-1 ■ Power distribution (7.3), page 7-8 ■ Signal distribution (7.4), page 7-13 7.2 Power Supply Assembly/Control These systems feature a power supply assembly that is controlled through programmable logic (Figure 7-1). Front Bezel Power Button Power On System Board CPU, slots, Chipsets, Logic, & Voltage Regulators 110 VAC AC Select [1] 220 VAC +3.3 VDC +5 VDC +12 VDC +12 VccP Fan PS On Spd -12 VDC +3.3 VDC +5 VDC +12 VDC Power Supply Assembly NOTE: [1] 300-watt power supply only. Drives Figure 7-1. Power Distribution and Control, Block Diagram Technical Reference Guide 361834-002 7-1