Compaq Contura 400 Maintenance And Service Manual page 6

o Battery pack and compartment components
o Keyboard assembly
o Integrated trackball assembly
o Diskette drive
o System board
o PC Card (PCMCIA) ejector rails and components
The hard drive, memory expansion board, and battery pack are accessed from
the bottom of the computer. To service the remaining system unit module
components, the keyboard assembly must be removed. Most major components
connect directly to the system board by connectors. The only cables in
this unit are the display assembly cable, the display ground cable, and
diskette drive cable.
Compaq Contura Models
Table 1-1 lists the Compaq Contura 400 Family of Personal Computer Models
and standard features.
Table 1-1. Compaq Contura 400 Family of Personal Computer Models
===========================================================================
Model Processor
===========================================================================
Contura 400 486 DX2/40 MHz
Contura 400 486 DX2/40 MHz
Contura 400C 486 DX2/40 MHz
Contura 400CX 486 DX2/40 MHz
Contura 410 486 DX2/50 MHz
Contura 410C 486 DX2/50 MHz
Contura 410C 486 DX2/50 MHz
Contura 410CX 486 DX2/50 MHz
Contura 420C 486 DX4/75 MHz
Contura 420C 486 DX4/75 MHz
Contura 420CX 486 DX4/75 MHz
Contura 430C 486 DX4/100 MHz
Contura 430C 486 DX4/100 MHz
Contura 430CX 486 DX4/100 MHz
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Note: Processor, hard drive and memory upgrades are available for most
models
Hard Drive Memory
170 MB 4 MB
250 MB 4 MB
250 MB 4 MB
250 MB 4 MB
250 MB 4 MB
250 MB 4 MB
350 MB 4 MB
350 MB 4 MB
350 MB 4 MB
420 MB 8 MB
420 MB 8 MB
420 MB 8 MB
720 MB 8 MB
720 MB 8 MB
Display
9.5 in Monochrome
9.5 in Monochrome
9.5 in Color STN
8.4 in. Color TFT
9.5 in Monochrome
9.5 in Color STN
9.5 in Color STN
8.4 in. Color TFT
10.4 in. Color STN
10.4 in. Color STN
10.4 in. Color TFT
10.4 in. Color STN
10.4 in. Color STN
10.4 in. Color TFT