compaq evo notebook n1020v series User Manual

1–26Maintenance and Service Guide
Product Description
1.2 Features
The notebook has the following features:
■The following processors are available, varying by notebook 
model:
❏The Evo Notebook N1020v features an Intel Mobile 
Pentium 4 2.4-, 2.0-, or 1.8-GHz processor with 512-KB 
integrated L2 cache, or an Intel Celeron 1.6- or 1.5-GHz 
processor with 256-KB integrated L2 cache.
P1500 P 200 X4 20 W C 25 E
Australia 470036-818
P1503 P 200 X4 20 D C 25 E
Asia Pacific
Korea470036-805
470036-813Thailand...

Product Description
Maintenance and Service Guide1–27
❏The Evo Notebook N1000v features an Intel Mobile 
Pentium 4 2.2-, 2.0-, 1.8-, 1.7-, 1.6-, or 1.5-GHz 
processor with 512-KB integrated L2 cache, or an 
Intel Celeron 1.5- or 1.4-GHz processor with 256-KB 
integrated L2 cache.
❏The Presario 1500 features an Intel Mobile Pentium 4 
2.4-, 2.2-, 2.0-, 1.9-, 1.8-, 1.6-, or 1.5-GHz processor with 
512-KB integrated L2 cache, or an Intel Celeron 1.6- or 
1.5-GHz processor with 256-KB integrated L2 cache....

1–28Maintenance and Service Guide
Product Description
■1.44-MB diskette drive
■Support for the following drives through the fixed optical 
drive:
❏24X Max CD-ROM drive
❏16X Max CD-RW drive
❏8X Max DVD-ROM drive
❏8X Max DVD-ROM/CD-RW combination drive
■Connectors for:
❏RJ-45 network
❏RJ-11 modem
❏Universal serial bus
❏Parallel devices
❏External monitor
❏AC power
❏Stereo line out/headphone
❏Mono microphone
❏S-video
❏Port replicator
❏Infrared
❏1394 digital input
■JBL Pro stereo speakers with bass reflex...

Product Description
Maintenance and Service Guide1–29
1.3 Clearing a Password
If the notebook you are servicing has an unknown password, 
follow these steps to clear the password. These steps also clear 
CMOS:
1. Prepare the computer for disassembly (refer to Section 5.3, 
“Preparing the Computer for Disassembly,” for more 
information).
2. Remove the RTC battery (refer to Section 5.7, “Disk Cell 
RTC Battery”).
3. Wait approximately five minutes.
4. Replace the RTC battery and reassemble the computer....

1–30Maintenance and Service Guide
Product Description
1.5 Computer External Components
The external components on the front and right side of the 
computer are shown in Figure 1-2 and described in Table 1-5.
.
Figure 1-2. Front and Right Side Components
Table 1-5
Front and Right Side Components
Item Component Function
1 Stereo speakers (2) Produce stereo sound.
2 Power/Standby light On: Power is turned on.
Off: Power is turned off.
Blinking: Computer is in Standby mode. 

Product Description
Maintenance and Service Guide1–31
3 Display release latch Opens the computer.
4 Battery light On: A battery pack is charging.
Blinking: A battery pack that is the only 
available power source has reached a 
low-battery condition.
5 Battery bay Accepts an 8-cell Li ion battery pack.
6 Optical drive bay Accepts a CD-ROM, CD-RW, DVD-ROM, or 
DVD/CD-RW combination drive.
7 Infrared port Provides wireless communication 
between the computer and another 
infrared-equipped device using an...

1–32Maintenance and Service Guide
Product Description
The computer rear panel and left side components are shown in 
Figure 1-3 and described in Table 1-6.
Figure 1-3. Rear Panel and Left Side Components
Table 1-6
Rear Panel and Left Side Components
Item Component Function
1 Mono microphone jack Connects a mono microphone, disabling the 
built-in microphone.
2 Stereo speaker/
headphone jackConnects stereo speakers, headphones, 
headset, or television audio.
3 DC power jack Connects any one of the...

Product Description
Maintenance and Service Guide1–33
4 Vents Allow airflow to cool internal components.
ÄCAUTION: To prevent damage, the computer shuts down if an 
overheating condition occurs. Do not block the cooling vent. 
Avoid placing the computer on a blanket, rug, or other flexible 
surface that may cover the vent area.
5 USB connectors (2) Connect USB devices.
6 Fan Provides airflow to cool internal 
components.
7 S-Video connector Connects a television, VCR, camcorder, or 
overhead projector.
8...

1–34Maintenance and Service Guide
Product Description
The computer keyboard components are shown in Figure 1-4 and 
described in Table 1-7.
Figure 1-4. Keyboard Components
Table 1-7
Keyboard Components
Item Component Function
1
F1 through F12 
function keysPerform preset functions.
2
Num lock key Turns on the numeric lock function.
On: Num lock is on and the embedded 
numeric keypad is enabled. 

Product Description
Maintenance and Service Guide1–35
3 Embedded numeric 
keypadConverts keys to numeric keypad.
4 Cursor control keys Move the cursor around the screen.
5 Windows application 
keyDisplays a menu when using a Microsoft 
application. The menu is the same one that 
is displayed by pressing the right mouse 
button.
6 Windows logo keys Display the Windows Start menu.
7
Fn key Used with hotkeys to perform preset hotkey 
functions.
Table 1-7
Keyboard Components (Continued)
Item Component Function