Compaq 4/40C Laptop User Manual


 
SPEED. POWER. PERFORMANCE.
MEMORY INSTALLATION GUIDE: #1005004D
COMPAQ LTE Elite 4/40C, /50E, /40CX, /50CX, /75CX
The Compaq LTE Elite notebook comes standard with four or
eight megabytes of random access memory (RAM), depending
on the model. You can expand memory up to 20Mb or 24Mb,
respectively, by adding a Viking memory module.
Description Viking P/N
4Mb Memory Module (3.3 Volt) C9013, RC9013
8Mb Memory Module (3.3 Volt) C9014, RC9014
16Mb Memory Module (3.3 Volt) C47903, RC47903
24Mb Memory Module (3.3 Volt) C7830, RC7830
R4 R3
R1
R2
R7
R8
R9
R10
G
G
G
G
R13
R12
R11
G
G
G
R6
R5
VIKING
R14
R15
R16
R17
R18
G
G
G
G
G
Caution:
Electrostatic discharge can damage electronic components. Before
touching the memory module, ensure that you are discharged of static
electricity by touching a grounded metal object.
INSTALLATION INSTRUCTIONS:
To install a memory module, follow these steps:
1. Turn off the computer and remove all external equipment,
the battery pack, and power cord. (Refer to the on-line
User’s Guide for information on removing the battery
pack.)
2. Turn the computer upside down.
3. Slide the memory access cover in the direction indicated
by the arrow on the cover, and lift and remove the cover
from the computer as shown.
Removing the Memory Access Cover
4. Align the two connectors on the memory module with the
corresponding connectors on the system board.
! Caution:
The two connectors on the memory module are similar in
appearance but do not have the same number of connector
pins. Be sure that you match each connector to its
corresponding system board connector. Incorrect
insertion could result in damage to the memory module or
system board.
5. Insert the memory module by pressing it downward,
applying pressure directly over each connector. Ensure
that both connectors snap into place.
! Caution:
Do not apply pressure to the middle of the memory
module or you may damage it. Press only in the area
directly over each connector.
6. Replace the memory access cover.
7. Insert the battery pack, connect the power cord if desired,
and turn on the computer to complete the installation.
The computer automatically recognizes the new memory
and reconfigures the system.