HP omnibook 5500 schematic

HP OmniBook 5500CS/CT

Familiarization Guide

This guide is for experienced HP Response Center personnel, CEs, and reseller technicians. That is, personnel that have already completed the HP Vectra PC family training course, or equivalent, and have at least six months of experience servicing the HP Vectra PCs.

It is a self-paced training guide designed to train you to install configure, and repair the OmniBook Notebook PC. You can follow it without having any equipment available.

Microsoft, MS, and MS-DOS are registered trademarks and Windows is a trademark of Microsoft Corporation. LapLink Remote Access is a trademark of Traveling Software, Inc. System Soft is a registered trademark and CardView, CardSoft, and CardID are trademarks of SystemSoft Corporation.

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Table of Contectnsontents

OmniBook Product Comparisons .......................................................................

OmniBook 5500 Series: Product Features ...........................................................

Notebook Hardware Structure ...........................................................................

Removing LCD Assy and Icon Assy ......................................................................

Replacing Disp Panel Plastic, Disp Cover Plastic, Hook, and Hook Button .................

Removal and replacement of Rubber Feet, Plastic Feet, HDD Door, Memory Cover

Door, and RAM Expansion Module. ......................................................................

Removal of HDD Drive, FDD Module, CD-ROM Assy, Enhanced Li-Ion Battery,

Standard Li-Ion Battery, Printer Port Door, Expansion Door, and I/O door ...............

Removal of Palmrest Assy and Sub Battery Set (4.8V) .............................................

Removal of Keyboard and Power Supply Board (PCA PT-DC) .................................

Removal of Upper Chassis Case and Icon PCA (PCA PT-ICON) .............................

Removal of the Heat Pipe Bracket, Heat Pipe, Heat Pipe Spreader, CPU Module, and

Heat Sink ............................................................................................................

Removal of KBD Shielding Plate ...........................................................................

Removal of Motherboard (PCA PT-586 with I/O Bracket), HDD PCB Bracket, HDD-FPC Flex, FFC Cable T/B to M/B 10 Pin, Bezel, IR Lens, and PCMCIA

buttons. ..............................................................................................................

Configuration and Setup ....................................................................................

Main Configuration Screen ...................................................................................

Power Screen ......................................................................................................

Power Configuration ............................................................................................

System Configuration ...........................................................................................

Input/Output Configuration ...................................................................................

Disk Configuration ...............................................................................................

Troubleshooting and Repair ...............................................................................

Final Quiz ..........................................................................................................

...........

.........

7 21 21

31 32

33 33 34

OmniBook

Product Comparisons

256 colors)

cache

processor

(

7.2 lb)

(11.6 x 8.9 x 1.93 in)

(11.6 x 8.8 x 2.05 in)

Size Closed

•29.5 x 22.5 x 5.2 cm

•29.5 x 22.6 x 4.9 cm

HP OmniBook 4000HP OmniBook 5000HP OmniBook 5500

v29.5 x 22.6 x 4.9 cm

Weight

Processor

Bus Architecture Cache

Display

•100-, 120-, and 133-MHz Intel Pentium

256-KB external L2 cache

•10.4 and 12.1 - inch diagonal TFT:

• SVGA (CTS): 800 x 600 x 64K colors (TFT)

11.3 - inch diagonal DSTN:

SVGA: 800 X 600 X 256 colors

•PCI local bus video; 1-MB video RAM

vSVGA-out supports VGA & SVGA monitors (up to 1024 x 768 x

•3.08-3.18 kg (6.8-7 lb)•3.4 kg (7.5 lb)

•75-, 90-, or 120-MHz Intel Pentium

256-KB external L2

•10.4-inch diagonal:

•VGA (C/CT): 640 x 480 x 65,536 colors (DSTN or TFT)

•SVGA (CTS): 800 x 600 x 256 colors (TFT)

•PCI local bus video;

1.5-MB video RAM vSVGA-out supports

VGA & SVGA monitors (up to 1024 x 768 x 256 colors)

vDSTN (C): 3.13 kg (6.9 lb)

vTFT (CT): 3.27 kg v50-, 75-, or 100-MHz

Intel 486DX2 ISA bus32-bit PCI bus32-bit PCI bus

No L2 cachesome models include:

v10.3-diagonal DSTN (up to 256 colors) or

v10.4-inch diagonal TFT (up to 65,536 colors)

vVGA: 640 x 480 vLocal bus video;

1-MB display RAM vSVGA-out supports

VGA & SVGA monitors (up to 1024 x 768 x 256 colors)

built-in speakers

RAM cards

instantly

Power

•14.4Vdc Rechargeable Lithium-Ion battery

•Battery life (approximate with one battery LiIon): 2 to 3 hrs

•Battery (LiIon) recharges to high level in 4 hrs using AC adapter while PC is on or off

•2-minute low-battery warning

•AC adapter 100 to 240 Vac (50 to 60 Hz) input; 12 Vdc, 3.3 A output

•Instant-on maintains computer in ready-to-work state for weeks on a full charge; returns you to your application or file

•14.4Vdc Rechargeable Lithium-Ion or NiMH battery

•Battery life (approximate with one battery): 2 to 3 hrs

•Battery recharges to high level in 4 hrs using AC adapter while PC is on or off

•2-minute low-battery warning

•AC adapter 100 to 240 Vac (50 to 60 Hz) input; 12 Vdc, 3.3 A output

•Instant-on maintains computer in ready-to-work state for weeks on a full charge; returns you to your application or file instantly

HP OmniBook 4000HP OmniBook 5000HP OmniBook 5500

v14.4 Vdc rechargeable NiMH battery pack

vBattery life (approximate):

3-4 hrs on DSTN DX2/50 2-3 hrs on TFT DX4/100

vAC adapter 100 to 240 Vac (50 to 60 Hz) input; 21 Vdc,1.35 A output

Suspend-resume power management.

Removable Modules

Mass Storage

RAM

Audio

•Floppy disk drive internal/external (can be replaced with a second battery CD ROM drive)

•Hard disk drive

•RAM

•Standard Battery

•810-MB, 1.35-GB,

2.0GB hard disks

v8 or 16-MB Models

•upgradable to 64 MB

•8-, 16-, or 32-MB

•16-bit with Sound Blaster Pro compatible and MIDI support

•Stereo sound via two

•Floppy disk drive (can be replaced with a second battery for double battery life)

•Hard disk drive

•RAM

•Battery

•540-MB, 810-MB, or

1.2-GB hard disks

v8- or 16-MB Models

•upgradable to 64 MB

•8-, 16-, or 32-MB

•16-bit with Sound Blaster and MIDI support

•Stereo sound via two

vFloppy disk drive (can be replaced with a second battery for double battery life)

vHard disk drive vRAM vBattery

v260-, 340-, 520-, or

810-MB hard disk options

v4-, 8-MB, or 16-MB RAM models

vupgradable to 32 MB

v16-bit, Sound

Blaster-compatible vStereo sound via two

built-in stereo speakers

and audio

and audio.

•MIDI/joystick

port

Input/Output

•9-pin, 115,200 - b/s, RS-232 port

HP OmniBook 4000HP OmniBook 5000HP OmniBook 5500

v9-pin, 115,200 - b/s, RS-232 port

Expandability

•25-pin EPP and ECP parallel port

•SVGA-out (up to 1024 x 768 x 256); VGA-out (640 x 480 x 16M colors)

• Fast-IR-IRDA compliant @ 4Mbps

•Expansion bus connector

•NTSC/PAL video-out port (RCA and SVideo)

•Keyboard/mouse port

•Headphone/stereo-out port

•Stereo-in and microphone ports

•MIDI/joystick port

•One Type III PCMCIA slot (or use as two Type II slots) with

3.3-V or 5-V support vOptional docking

system with two ISA-based slots, or one ISA and one PCI slot, parallel, serial, SVGA-out (up to 1024 x 768 x 256), keyboard, PS/2 mouse, MIDI/joystick,

•25-pin EPP and ECP parallel port

•SVGA-out (up to 1024 x 768 x 256); VGA-out (640 x 480 x 65,536 colors)

•115,200-baud, bidirectional infrared

•Expansion bus connector

•SCSI-2 port

•NTSC/PAL video-out port

•Keyboard/mouse port

•Headphone/stereo-out port

•Stereo-in and microphone ports

•One Type III PCMCIA slot (or use as two Type II slots) with

3.3-V or 5-V support vOptional docking

system with two ISA-based slots, or one ISA and one PCI slot, parallel, serial, SVGA-out (up to 1024 x 768 x 256), keyboard, PS/2 mouse, MIDI/joystick,

v25-pin EPP and ECP parallel port

vSVGA-out (up to 1024 x 768 x 256)

v115,200 - baud, bi-directional infrared

vExpansion bus connector

vKeyboard/mouse port v

Headphone/stereo-out port

vMicrophone port vStereo-in port

vOne Type III

PCMCIA slot (or use as two Type II slots)

vEnhanced port replicator with parallel, two serial, SVGA-out (up to 1024 x768), keyboard, PS/2 mouse, and SCSI ports; and PCMCIA slot (concurrent Type II and Type III)

•

Kensington

lock slots

Pre-installed Software

•Microsoft Windows 95

HP OmniBook 4000HP OmniBook 5000HP OmniBook 5500

vMicrosoft Windows for Workgroups 3.11

Security Features

or vMicrosoft Windows

for Workgroups 3.11 *

•MS-DOS 6.22

•Plug and Play BIOS

•HP PIM

• 2-level password protection

• PC ID (tattooing) and serialization

• Drive lock

or vMicrosoft Windows

for Workgroups 3.11 *

•MS-DOS 6.22

•Plug and Play BIOS

•HP PIM

•2-level password protection

•PC ID (tattooing)

•Kensington lock slots

vMS-DOS 6.2 vLaplink Remote

Access™ vEasy connection to

your desktop PC, network and desktop printers; works via cable or infrared.

vUser password vKensington lock slots

OmniBook 5500 Series: Product Features

models and options.

who need

Pentium

desktop-to-go performance.

One year warranty.

Three year warranty.

Description

Models

HP OmniBook 5500 notebook PCs feature industry leading performance with the powerful combination of Pentium processors and a true PCI bus for professionals

This is a complete list of all the standard OmniBook 5500 models now available. Factory special options are not included in this listing. New models will continue to be introduced.

Please refer to the Hewlett-Packard Corporate Price List for currently available

HP Part #DescriptionProduct

HP OmniBook 5500CT

LiIon Battery, 12.1" SVGA TFT Display,

HP OmniBook 5500CT

LiIon Battery, 12.1" SVGA TFT Display,

HP OmniBook 5500CT

LiIon Battery, 12.1" SVGA TFT Display,

HP OmniBook 5500CT

LiIon Battery, 10.4" SVGA TFT Display,

HP OmniBook 5500CT

LiIon Battery, 10.4" SVGA TFT Display,

HP OmniBook 5500CS

LiIon Battery, 11.3" SVGA DSTN Display,

F1320AP-133, PCI BUS, 2.0GB HDD, 16MB RAM,

F1321AP-133, PCI BUS, 1.35GB HDD, 16MB RAM,

F1322AP-120, PCI BUS, 1.35GB HDD, 16MB RAM,

F1323AP-120, PCI BUS, 1.35GB HDD, 16MB RAM,

F1324AP-120, PCI BUS, 1.35GB HDD, 16MB RAM,

F1325AP-120, PCI BUS, 1.35GB HDD, 16MB RAM,

HP OmniBook 5500CS

HP OmniBook 5500CT

F1326AP-100, PCI BUS, 1.35GB HDD, 16MB RAM,

LiIon Battery, 11.3 " SVGA DSTN Display,

F1327AP-100, PCI BUS, 1.35GB HDD, 8MB RAM,

LiIon Battery, 11.3" SVGA DSTN Display,

F1328AP-100, PCI BUS, 810MB HDD, 8MB RAM,

LiIon Battery, 10.4" SVGA TFT Display,

F1329AP-100, PCI BUS, 810MB HDD, 8MB RAM,

LiIon Battery, 11.3" SVGA DSTN Display,

SVGA-out, keyboard, PS/2 mouse, audio, MIDI/Joystick, SCSI-2 ports,

dock. Docking system only for the

OmniBook

5000

F1064A

Automobile Adapter

F1338A

External Battery Charger (Charges up to two batteries concurrently)

F1194A

Enhanced

LiIon

Battery Pack Module

F1193A

Standard

LiIon

Battery Pack Module

F1073A

NiMH

Battery Pack Module

F1044B

AC Adapter

F1319A

Quad-speed CD-ROM drive

F1195A

3.5 inch Internal/External Floppy Drive Module

F1192A

1.35 GB Hard Disk Drive

F1191A

810-MB Hard Disk Drive

F1136A

32-MB RAM expansion card

F1135A

16-MB RAM expansion card

F1134A

8-MB RAM expansion card

battery.

supports PnP and hot docking. Motorized docking to ensure solid

Part # DescriptionAccessories

F1189ADocking system. Includes 2 full-length ISA slots, parallel, serial,

OmniBook 5500 enhancements over the OmniBook

5000.

What comes in the box

w 133MHz Pentium CPU w Internal CD ROM Option - 4X Toshiba or Teac drive w Internal floppy drive can also be used externally using built in cable w IBM Tracpoint III pointing device replaces the track ball. w Chips and Technologies Inc. (65548) from the 65545 PCI bus VGA Controller with

1 MB of display RAM

w SVideo Output Port w Larger display options (12.1" TFT SVGA and 11.3" STN SVGA) w VLSI 82C147 fastIR controller and HP-OED FastIR optical module. w Second battery is a "super" battery and has 150% of the capacity of the standard

w OmniBook 5500 mainframe w Battery pack w Recovery CD ROM w AC adapter (P//N: F1044B), localized power cord w User documentation: Quick Start Guide, support documentation,

registration form w Brochures for OmniBook accessories and Deskjet 320

Microprocessor

w Intel Pentium, 100 MHz w/16K internal cache and 256K L2 synchronous burst cache

6-3-3-3 burst hit, self refreshed

Bus Architecture

64MB

32MB

48MB

32MB

16MB

32MB

16MB

24MB

8MB

16MB

40MB

32MB

8MB

24MB

16MB

8MB

16MB

8MB

Configurations:

looked at as possible

second sources.)

(read)

Resistive)

likelihood)

ATA2

Interface

ATA2

Interface

ATA2

Interface

Memory and Memory Slots

w Intel Pentium, 120 MHz w/16K internal cache and 256K L2 synchronous burst cache

w Intel Pentium, 133 MHz w/16K internal cache and 256K L2 synchronous burst cache

PCI (Peripheral Component Interconnect)

w 0MB on Board w Max Possible RAM: 64MB

w Type of memory boards: HP Proprietary Daughter boards, 2 user

accessible slots on the bottom case. w Expansion Memory Board Options:

8-MB RAM, p/n: F1134A 16-MB RAM, p/n: F1135A 32-MB RAM, p/n: F1136A

w RAM Manufacturer: Multiple Vendors: NEC, Samsung, etc. w Cycle time: 70 ns

Total RAMMemory Slot 2Memory Slot 1Possible Memory

Mass storage

The hard disk drive can be removed by the user for easy upgrades. The hard drive is located on the bottom case and with the removal of one screw the hard drive can be replaced.

w Hard drive manufacturer: Toshiba (Subject to change. IBM and Maxtor are being

2.0GB 1,350MB 810 MB2.5" Hard

Drive

Recording Method

Heads

PRML (Partial Response Maximum

MR (Magneto

PRML (Partial Response Maximum

MR (Magneto

PRML (Partial Response Maximum

MR (Magneto 13 ms 13 ms 13 ms Average seek

532

Disks

1064

Data Heads

k at zone 0

Cylinders

Zones

512 Bytes

Sector Size

Configuration:

transfer

le errors

Hours

Reliability:

time

buffer)

16.6Mbytes/sec

Buffer to host

Mbits/sec

speed

latency

25 ms

Full Track

seek

Drive

2.0GB 1,350MB 810 MB2.5" Hard

3 ms3 ms3 msTrack to track

6.1 ms6.1 ms6.1 msAverage

4200 rev/m4200 rev/m4200 rev/mRotational

Media Transfer rate

Buffer size

Power-on

Unrecoverab

sectors/Trac

38 (inner), 56.0 (Outer) Mbits/sec

64KB (read and write segmented

1.0E-14 bits

38 (inner), 56.0 (Outer)

64KB (read and write segmented

1.0E-14 bits

88Recording

38 (inner), 56.0 (Outer) Mbits/sec

3 sec3 sec3 secSpindle start

300,000 hours300,000 hours300,000 hoursMTBF:

1.0E-14 bits

3,6603,6603,660User 135135135User

Note: The hard disk drive can be removed by the user for easy upgrades. The hard drive is located on the bottom case and with the removal of one screw the hard drive can be removed.

Center Bay Modules

w Floppy Disk Drive:

Internal 3.5 inch, 1.44-MB flexible disk drive is standard on all models. The flexible disk drive can be easily removed by the user and replaced with an additional battery pack to double battery life or with CD ROM Module. The Floppy Disk Drive Modeul has a built in cable that allows the module to be used externally (through the parallel port) as well. This allows the Floppy Disk Drive and the CD ROM to be used at simultaneously.

Manufacturer: Teac

w CD ROM

Internal 4X CD ROM, IDE (ATAPI standard). Unlike the Floppy Disk Drive Module, the CD ROM Module can not be used externally.

Manufacturer: Toshiba Specs: Transfer Rate: 600K sustained (Burst 8.ssMB/s - Mode3) Buffer: 128K Access: 200ms

Built-in I/O

Seek: 170ms Modes: CDROM (Mode 1&2), Photo CD, CD Plus, CDXA, CD-I,

Multisession

w LiIon Battery Module

The large LiIon Battery Module has 150% of the capacity of the standard LiIon battery. It installs in the center bay. This module is approved as a component by UL, CSA, and TUV.

w 9-pin, 115,000-b/s RS-232 port, UART 16550 w 25 pin bi-directional ECP, EPP, and external FDD autosense parallel

port w SVGA out (up to 1024 x 768 x 256 colors) with simultaneous viewing

VGA out (640 x 480 x 16M colors)

w Fast-IR-IRDA compliant @ 4 Mbps w Expansion Bus Connector for connecting to the docking station

(includes PCI, AT bus and multimedia signals.

w 2 NTSC/PAL ports: 1 RCA, 1 S-Video w Keyboard/mouse port w Headphone/stereo-out port w Microphone port w Stereo-in port

w MIDI/joystick port

EDO

RAM

bit)

diagonal

75HZ

256

1024 x 768

60Hz

64K

1024 X 768

75Hz

256

800 X 600

60Hz

64K

800 x 600

75HZ

64K

640 X 480

60Hz

16M

640 x 480

Refresh

Maximum colors

Resolution

1. The unit should be viewed in the customer's normal operating condition.

complaint of cosmetic imperfection in their

TFT

display:

to the display manufacturers cosmetic quality specifications.

free of cosmetic imperfections.

is not specific to the HP

OmniBook

display.

conditions and can appear as bright, dim or dark spots.

Display/Video

TFT SVGA

Display

Active Matrix

800 x 600 x 64K colors @ 60HZ

(18 bit)

Twisted Nematic

11.3 inches diagonal12.1 inches 640 x 480, 256 or

64K colors @ 60Hz.

Refresh: 160ms (8

Size Resolution

TFT SVGA

Display

Active Matrix

10.4 inches 800 x 600 x 64K

colors @ 60HZ

Refresh: 90ms (18

32-bit PCI bus 32-bit PCI bus32-bit PCI busVideo bus, display

Memory

1-MB display RAM

w Display Manufacturer: Hitachi w Video graphics controller chip: Chips and Technologies CT 65548 w External video resolution (both types): Supports VGA/SVGA

external monitors with up to 1024 x 768 x 256 colors in noninterlaced mode. Resolution options:

DSTN Display

Dual Scan

Display/Video

TFT Display Quality

w DSTN Displays do not support panning modes for 1024 X 768 external and 800 X 600 internal.

w Auto detection of external monitor without rebooting Note: Includes option to simultaneously display external video and

notebook display. TFT display manufacturing is a high precision but imperfect technology and

manufacturers cannot currently produce large displays that are cosmetically perfect. Most if not all TFT displays will exhibit some level of cosmetic imperfection. These cosmetic imperfections may be visible to the customer under varying display

This issue is common across all vendors supplying TFT displays in their products and The HP OmniBook TFT displays meet or exceed all TFT manufacturer's standards

for cosmetic quality of TFT displays. HP does not warrant that the displays will be TFT displays may have a small number of cosmetic imperfections and still conform Here are some guidelines to use in determining what action to take on a customer

guidelines as the improvements are implemented.

should consider switching to an

OmniBook

with a

DSTN

display.

customer to use a

work-around

to obscure the cosmetic imperfection.

a defect in material or workmanship based on the HP Limited Warranty Statement.

replacement.

2. In the customer's normal operating mode:

This means if the customer uses the unit predominately in DOS, or Windows, or in

a sufficient tool to interpret display quality.

10 days

2 - 3

hrs

Standard

LiIon

some other application or combination of applications, that is where the determination shall be made. Self test is not a normal operating condition and is not

a. If 4 or more variant pixels appear clustered in the area approximated by a thumbprint on the display surface, then the display should be considered for

b. On OmniBook 4000CT models, if more than 30 total pixels anywhere on the display are bad, then the display should be considered for replacement. On OmniBook 600CT and OmniBook 5000CT/5500CT models, if more than 15 total pixels anywhere on the display are bad, then the display should be considered for

These are the only conditions in this guideline that may call for a replacement due to

3. If a display is considered for replacement, it should be clear to the customer that cosmetic variations on the replacement display may also exist, and may require the

TFT Display Quality (continued)

User interface

Power

4. Customers with cosmetic-based complaints only, that do not conform to the above conditions and tests will not normally be considered for display replacement. It will be left to the judgment of the HP-responsible person who, in working with the customer, to identify work-arounds that are reasonable and appropriate for the individual customer. Customers who must have a more perfect display solution

We expect over time that the industry will continue to improve in their ability to produce displays with fewer inherent cosmetic imperfections and will adjust our HP

wKeyboard: 85/86-key touch-type keyboard with embedded numeric keypad and 12 Fn keys. Wrist pad provides comfort for extended

keyboard use. External 6-pin mini-DIN interface for external keyboard and/or mouse connection. OmniBook 5500 supports the Y connector to use both the keyboard and mouse. (HP external keyboard (101-key) Part number C3756A)

w Pointing device: IBM Trackpoint III in GBH position. w Optional pointing devices: Includes 6-pin mini-DIN interface for

external PS/2 mouse connection. Also supports serial mouse connection.

w Standard Battery types: Removable 14.4-Vdc rechargeable NiMH and Lithium Ion battery. Both battery types do not require complete

discharge before recharging. There is no "memory" effect that reduces battery life.

w Large Battery types: Removable 14.4-Vdc rechargeable NiMH and Lithium Ion battery. Both battery types do not require complete

discharge before recharging. There is no "memory" effect that reduces battery life.

w The OmniBook 5500 batteries are not compatible with previous OmniBooks (5000 or 4000).

data (approx.):

Suspend to RAMRun ModeBattery TypeBattery Life; rundown

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