Compaq hp pavilion ze4100 notebook pc User Manual

Service Manual Product Information 1-5
  Figure 1-3. Bottom View
28. Hard disk drive.
29. Battery  latch.
30. SDRAM  door.31. Reset  button.
32. Port replicator connect.*
33. Mini-PCI door (no user parts inside).
* on certain models 

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Operation
This section gives an overview of the notebook’s operation.
Turning the Notebook On and Off
You can start and stop your notebook using its power button. However, at certain times you might
want to use other methods to start or stop the notebook—depending on power considerations, types of
active connections, and start-up time.
  Note
 
This manual describes the notebook in its original factory configuration, with all settings at their
default values....

Service Manual Product Information 1-7
Checking the Status of the Notebook
The main status lights on the front of the notebook report power status, battery status, and hard disk
activity.
  Table 1-4. Main Status Lights (front of notebook)
          Meaning
Power status
On: notebook is on (even if the display is off).
Blinking: notebook is in Standby mode.
Off: notebook is off or in Hibernation mode.
Hard disk drive activity
On: notebook is accessing the hard disk drive.
Battery status
Green: The AC...

1-8 Product Information Service Manual
Using Fn Hot Keys
The combination of the Fn key plus another key creates a hot key
—a shortcut key sequence—for
various system controls. To use a hot key, press and hold
 Fn, press the appropriate second key, then
release both keys.
  Table 1-6. Fn Hot Keys
Hot KeyEffect
Fn+F1 Decreases the display brightness.
Fn+F2 Increases the display brightness.
Fn+F5 Toggles among the built-in display, an external display, and simultaneous display on
both.
Fn+F8 Toggles the...

Service Manual Product Information 1-9
Resetting the Notebook
Occasionally, Windows or the notebook might stop responding, so that you cannot turn the notebook
off. If this happens, try the following in the order listed. Press the power button to restart.
 • 
If possible, shut down Windows:
Windows XP:
 press CTRL+ALT+DEL, and then click Shut Down, Restart.
Windows 2000:
 press CTRL+ALT+DEL, click Shut Down, and press the power button to restart.
 • 
Press and hold the power button for about four seconds...

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Specifications
The following tables list the specifications for the notebook and its accessories. These are subject to
change: for the latest versions, see the HP Notebook Web site (www.hp.com/notebooks).
  Table 1-7. Specifications
Physical AttributesSize (14-inch display): 328 × 272 × 33 mm (12.9 × 10.7 × 1.3 in).
Size (15-inch display): 328 × 272 × 35 mm (12.9 × 10.7 × 1.4 in).
W eight: 2.9 kg (6.5 lb) minimum, depending on configuration.
Processor and
Bus...

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Audio SystemStereo sound via two built-in speakers.
3D-enhanced audio.
Volume and mute buttons (certain models).
Headphone-out and microphone-in.
Keyboard and
Pointing Device87/88-key touch-type QW ERTY keyboard with 101/102 key emulation.
Embedded numeric keypad.
12 function (Fn) keys.
5 user-programmable One-Touch buttons.
Touch pad with integrated scroll pad, on-off button and indicator.
Left and right click buttons.
LAN
(certain models)Ethernet 10Base-T (10...

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Major ICsCPU: Intel Mobile Pentium 4 processor-M.
Core logic: ALI 1671 / 1535+ chipset.
Display controller: ATI Mobility Radeon M6-C/P.
Audio/Modem controller: Conexant Smart AMC CX20468-21.
CardBus controller: TI PC1520.
Keyboard/embedded controller: National PC87570.
Super I/O: integrated in core logic.
IEEE 1394: TI TSB43AB22.
LAN: National NS83815.
802.11b wireless LAN: Ambit with Intersil Prism 2.5 chipset.
or
CPU: Intel Mobile Celeron processor.
Core logic:...

Service Manual Product Information 1-13
  Table 1-8. Accessories
AccessoryDescription
HP
Pavilion
Compaq
Evo and
Presario
Memory
F4694-60901128MB DDR266B
••
F4695-60901256MB DDR266B
••
F4696-60901512MB DDR266B
•
Hard Drives
0950-4193HDD-20 GB 9.5mm, Hitachi ATA100
••
0950-4318HDD-20 GB 9.5mm, IBM ATA100 FDB
••
0950-4287HDD-20 GB 9.5mm, TOSH ATA100 FDB
••
0950-4168HDD-30 GB 9.5mm, Hitachi ATA100
••
0950-4162HDD-30 GB 9.5mm, IBM (diablo) ATA100
••
0950-4319HDD-30 GB 9.5mm, IBM ATA100 FDB (Cascade)
••...

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Internal Design
The motherboard PCA is the central component of the notebook’s design. It plays a role in virtually
all system functions. The CPU module and most other subsystems connect to the motherboard.
The following figure shows the connections among the notebook’s replaceable electronic modules.
Table 1-9 on page 1-15 lists the roles that these modules play in the notebook’s functional subsystems.
 
  Figure 1-5. Replaceable Module Diagram