DEC 4000 Model 200 - Power Supply Controls and Indicators; DSSI and KZQSA Connectors

Figure 1–9: DSSI and KZQSA Connectors
DSSI
Connector
MLO-005505
Connector
KZQSA
In
1.1.1.5 Power Supply Controls and Indicators
To the right of the card cage is the power supply. The power supply provides
power to the mass storage devices, the modules installed in the card cage,
and the fans.
To prevent damage due to overheating, the power supply monitors the
internal temperature and the speed of the fans. If the power supply detects
overheating or a fan failure, the power supply will shut down the system.
System Overview 1–15