Serviceability Features
Dual colored power LED on front of computer to indicate either normal or fault condition
Diagnostic LED explanation table:
Number of 1-second red LED blinks followed by a 2-second pause, then repeats:
2 – processor thermal protection activated
3 – processor not installed
4 – power supply failure
5 – memory error
6 – video error
7 – PCA failure (ROM detected failure prior to video)
8 – invalid ROM, bootblock recovery mode
9 – system not fetching code
10 – system hang while loading an option ROM
System/Emergency ROM
Flash ROM
CMOS battery holder for easy replacement
Flash recovery with video configuration record software
5 Aux power LED on system PCA
Processor ZIF socket for easy upgrade
Over-temp warning on screen (requires IM agents)
Clear password jumper
DIMM connectors for easy upgrade
Clear CMOS button
NIC LEDs (integrated) (green & amber)
Dual color power and HD LED – to indicate normal operations and fault conditions
Color coordinated cables and connectors
Front power switch
System memory can be upgraded without removing the system board or any internal components
Green pull tabs, and quick release latches for easy identification
Additional Features
Description
ASF 2.0 support (Alert Standard Format)
Industry-standard specification for network alerting in operating system-absent
environments
Computrace
Computrace agent support standard
Towerable Orientation
Product can be oriented as either a desktop or a tower. When oriented as a tower it is
recommended to use the optional HP SFF Tower Stand.
Drive Lock
Implementation of the industry standard ATA Security feature set. When enabled, it
prevents software access to user data on the drive until one or two user-defined
passwords are provided.
DPS Access through F10 Setup during Boot
A diagnostic hard drive self test. It scans critical physical components and every sector
of the hard drive for physical faults and then reports any faults to the user
QuickSpecs
HP Compaq 4000 Pro Series
Technical Specifications
DA - 13860 North America — Version 14 — August 14, 2013
Page 17