32 MB of discrete video memory 3-year warranty on parts and labor CTC1100 QP 100 XN Ci 51 T DQ871A#AB1 DQ990A#ABM DQ871A#ABN DQ871A#ACB DQ871A#ABE DQ871A#AK8 DQ871A#B12 DQ871A#AB0 DQ871A#ABU DQ871A#ABA
Asia Pacific Australia Belgium Brazil China Denmark Europe International France French Canada Germany Italy Japan Japan (English)
DQ871A#UUF DQ871A#ABG DQ871A#UUG DQ871A#AC4 DQ871A#AB2 DQ871A#ABY DQ871A#ABB DQ871A#ABF DQ871A#ABC DQ871A#ABD DQ871A#ABZ DQ871A#ABJ DQ871A#ACF
Korea Latin America Norway Russia Spain Sweden/Finland Switzerland Taiwan United Kingdom United States
Table 1-3 HP Compaq tc1100 Tablet PC Models
The following HP Compaq tc1100 Tablet PC models feature: Intel 1.0-GHz Pentium M processor 512-MB RAM Combination modem/NIC 40 GB hard drive Digital pen and pointing stick keyboard 6-cell, 3.6-Ah Li-Ion battery pack
32 MB of discrete video memory 3-year warranty on parts and labor CTC1100 QP 100 XN CN 51 T DQ872A#AB1 DQ872A#ABM DQ872A#ABN DQ872A#ABE DQ872A#AK8 DQ872A#B12 DQ872A#AB0 DQ872A#ABU DQ872A#ABA
Asia Pacific Australia Belgium China Denmark Europe International France French Canada Germany Italy Japan Japan (English)
DQ872A#UUF DQ872A#ABG DQ872A#UUG DQ872A#AB2 DQ872A#ABY DQ872A#ABB DQ872A#ABF DQ872A#ABC DQ872A#ABD DQ872A#ABZ DQ872A#ABJ DQ872A#ACF
Korea Latin America Norway Spain Sweden/Finland Switzerland Taiwan United Kingdom United States
Table 1-4 HP Compaq tc1100 Tablet PC Models
The following HP Compaq tc1100 Tablet PC models feature: Intel 800-MHz (Celeron) processor 256-MB RAM Combination modem/NIC/wireless LAN (Intel) 30-GB hard drive Digital pen and pointing stick keyboard 6-cell, 3.6-Ah Li-Ion battery pack
32 MB of discrete video memory 1-year warranty on parts and labor CTC1100 QC 800 xN Ci 25 T DQ872A#AB1 DQ873A#ABM DQ872A#ABN DQ873A#ACB DQ872A#ABE DQ872A#AK8 DQ872A#B12 DQ872A#AB0 DQ872A#ABU DQ872A#ABA
DQ873A#UUF DQ873A#ABG DQ873A#UUG DQ873A#AC4 DQ873A#AB2 DQ873A#ABY DQ873A#ABB DQ873A#ABF DQ873A#ABC DQ873A#ABD DQ873A#ABZ DQ872A#ABJ DQ872A#ACF

The following HP Compaq tc1100 Tablet PC models feature: Intel 1.1-GHz Pentium M processor 512-MB RAM Combination modem/NIC/802.11b wireless LAN (Intel) Bluetooth wireless PAN 60-GB hard drive Digital pen and pointing stick keyboard
6-cell, 3.6-Ah Li-Ion battery pack 32 MB of discrete video memory 3-year warranty on parts and labor CTC1100 Asia Pacific China QP 110 XN Ci Japan Korea 51 T PM487PA#ABJ PM483PA#AB1

PL732PA#UUF PL711PA#AB2

Table 1-59 HP Compaq tc1100 Tablet PC Models
The following HP Compaq tc1100 Tablet PC models feature: Intel 1.1-GHz Pentium M processor 512-MB RAM Combination modem/NIC/802.11a/b/g wireless LAN Japan Bluetooth wireless PAN 60-GB hard drive Digital pen and pointing stick keyboard 6-cell, 3.6-Ah Li-Ion battery pack 32 MB of discrete video memory 3-year warranty on parts and labor CTC1100 Japan QP 110 XN Cm 51 T

PM490PA#ABJ

Table 1-60 HP Compaq tc1100 Tablet PC Models
The following HP Compaq tc1100 Tablet PC models feature: Intel 1.1-GHz Pentium M processor 512-MB RAM Combination modem/NIC/802.11a/b/g wireless LAN 60-GB hard drive 24X DVD/CD-ROM Combo Drive Digital pen and pointing stick keyboard 6-cell, 3.6-Ah Li-Ion battery pack 32 MB of discrete video memory 3-year warranty on parts and labor QP 110 XW Nk 51 T PN794UC#ABU PN794UC#ABA

CTC1100 ALL Europe

PN794UC PN794UC#ABB
United Kingdom United States
Table 1-61 HP Compaq tc1100 Tablet PC Models
The following HP Compaq tc1100 Tablet PC models feature: Intel 900-MHz Celeron processor 256-MB RAM Combination modem/NIC/802.11b wireless LAN Bluetooth wireless PAN 30-GB hard drive Digital pen and pointing stick keyboard 6-cell, 3.6-Ah Li-Ion battery pack 32 MB of discrete video memory 1-year warranty on parts and labor QC 900 XN Ci 25 T

PM488PA#ABJ PM489PA#ABJ

Table 1-62 HP Compaq tc1100 Tablet PC Models
The following HP Compaq tc1100 Tablet PC models feature: Intel 900-MHz Celeron processor 512-MB RAM Combination modem/NIC/802.11b wireless LAN 40-GB hard drive Digital pen and pointing stick keyboard 6-cell, 3.6-Ah Li-Ion battery pack 32 MB of discrete video memory 3-year warranty on parts and labor CTC1100 Australia QC 900 XN Cb 51 T

PM759PA#ABG

Table 1-63 HP Compaq tc1100 Tablet PC Models
The following HP Compaq tc1100 Tablet PC models feature: Intel 900-MHz Celeron processor 256-MB RAM Combination modem/NIC/802.11b wireless LAN Bluetooth wireless PAN 40-GB hard drive Digital pen and pointing stick keyboard 6-cell, 3.6-Ah Li-Ion battery pack 32 MB of discrete video memory 1-year warranty on parts and labor QC 900 XN Ci 25 T PK226AA#ABJ PK226AA#AB1 PK226AA#ABM PK226AA#ABN PK226AA#AB2 PK226AA#ACB PK226AA#AK8 PK226AA#ABE PK226AA#B12 PK226AA#AB0 PK226AA#ABU

The external components on the left side of the tablet PC are shown in the following illustration and described in Table 1-49.

Left-Side Components

Table 1-49 Left-Side Components
Item 1 Component Security cable slot Function Attaches an optional security cable to the tablet PC.
2 Screen protector slots (2)
Security solutions are designed to act as deterrents These deterrents may not prevent a product from being mishandled or stolen.
Secure the optional screen protector when it is attached to the tablet PC.
Table 1-49 Left-Side Components (Continued)
Item 3 Component Air vent Function Allows airflow to cool internal components.
WARNING: To avoid potential discomfort or burns, do not block the air vents or use the tablet PC on your lap for extended periods. This tablet PC is designed to run demanding applications at full power. As a result of increased power consumption, it is normal for the tablet PC to feel warm or hot when used continuously. The tablet PC complies with the user-accessible surface temperature limits defined by the International Standard for Safety of Information Technology Equipment (IEC 60950).
Universal alignment slots (2) Keyboard connector Alignment key slot
Secure the portfolio, the optional screen protector, or an optional attachment, such as a tablet PC keyboard, to the tablet PC. Connects an optional tablet PC keyboard to the tablet PC. Accepts an alignment key to safeguard attachment procedures. For example, matching the alignment key on an optional tablet PC keyboard to the alignment key slot helps you to correctly orient the tablet PC to the keyboard as you connect them.
The external components on the right side of the tablet PC are shown in the following illustration and described in Table 1-50.

Right-Side Components

Table 1-50 Right-Side Components
Item 1 Component Jog dial Function Functions like the enter key and the up and down arrow keys on a standard keyboard. Press inward to enter a command. Rotate upward to scroll upward. Rotate downward to scroll downward. While the tablet PC is Starting up and a flashing pointer is displayed on the screen, opens the Setup utility. In Windows, functions like the esc key on a standard keyboard.

esc button

Table 1-50 Right-Side Components (Continued)
Item 3 Component Windows security button Function When pressed with the pen tip or a small object such as the end of a paper clip when Windows is open, enters the ctrl+alt+delete command. when the Setup utility is open, enters the reset command. When Windows is running, functions like the tab key on a standard keyboard. When Windows is running, opens or closes the Q Menu. When Windows is running: Before your Internet or network service is set up, opens the operating system Internet connection wizard. After your Internet or network service is set up, opens your default e-mail application. When the tablet PC is: Off, press to turn on the tablet PC. On, slide and release to initiate standby. In standby, slide and release to resume from standby. In hibernation, slide and release to restore from hibernation. If the system has stopped responding and Windows shutdown procedures cannot be used, slide and hold for 4 seconds to turn off the tablet PC. On: tablet PC is on. Flashing: tablet PC is in standby. Off: tablet PC is off or in hibernation.
tab button Q menu button E-mail launch button

Power/standby switch

Power/standby light
The external components on the bottom side of the tablet PC are shown in the following illustration and described in Table 1-51.

Bottom-side Components

Table 1-51 Rear Components
Item 3 Component Docking alignment slots (2) Speakers (2) Audio-out (headphone) Function Secure the tablet PC to an optional Tablet PC Docking Station. Produce stereo sound. Connects optional stereo headphones or powered stereo speakers. Connects an optional headset, such as a mobile telephone headset with a microphone and a monaural ear piece. Connects an optional stereo microphone.

Headset jack

Audio-in (microphone)
The external components on the rear of the tablet PC are shown in the following illustration and described in Table 1-52.

Rear Components

Table 1-52 Rear Components
Item 1 Component Tilt feet (2) Function While the tablet PC is being used in portrait orientation on a flat surface, can elevate the top of the tablet PC to provide a comfortable writing and viewing angle. Accepts the docking restraint latch on an optional docking station to secure the tablet PC to the Docking Station.
Docking restraint latch recess

Audio-out (headphone) jack
USB ports (3) AC power connector

1.8 Design Overview

This section presents a design overview of key parts and features of the tablet PC. Refer to Chapter 3, Illustrated Parts Catalog" to identify replacement parts, and Chapter 5, Removal and Replacement Procedures," for disassembly instructions. The system board provides the following device connections:
Memory module Hard drive Display Optional keyboard and pointing stick Audio Intel Pentium M or Celeron processor Fan PC Card Secure Digital (SD) Memory card (not SD I/O) External MultiBay Modem or modem/NIC
CAUTION: To prevent overheating, do not obstruct vents. Do not allow a hard surface, such as a printer, or a soft surface, such as pillows or thick rugs, to block airflow.
The tablet PC uses an electric fan for ventilation. The fan is controlled by a temperature sensor and is designed to operate automatically when high temperature conditions exist. These conditions are affected by high external temperatures, system power consumption, power management, battery conservation configurations, battery fast charging, and software applications. Cooling air is taken in through the air vent located on the rear of the tablet PC. Exhaust air is expelled through the air vent located on the left side of the tablet PC.

Troubleshooting

WARNING: Only authorized technicians trained by HP should repair this equipment. All troubleshooting and repair procedures are detailed to allow only subassembly/module level repair. Because of the complexity of the individual boards and subassemblies, do not attempt to make repairs at the component level or to make modifications to any printed wiring board. Improper repairs can create a safety hazard. Any indication of component replacement or printed wiring board modification may void any warranty or exchange allowances.
2.1 Setup and Diagnostics Utilities
Selecting Setup or HP Diagnostics
The tablet PC features 2 HP system management utilities:
SetupA system information and customization utility that can be used even when your operating system is not working or will not load. This utility includes settings that are not available in Windows. HP DiagnosticsA system information and diagnostic utility that is used within your Windows operating system. Use this utility whenever possible to

*Not applicable to SuperDisk LS-120 drives.
Selecting from the Advanced Menu

Table 2-3 Advanced Menu

Select Language (or press F2) Boot Options To Do This Change the Setup language. Enable/disable: QuickBoot, which starts the tablet PC more quickly by eliminating some startup tests. If you suspect a memory failure and want to test memory automatically during startup, disable QuickBoot. MultiBoot, which sets a startup sequence that can include most bootable devices and media in the system. Enable/disable the embedded numeric keypad at startup. Enable/disable multiple standard pointing devices at startup. To set the tablet PC to support only a single, usually nonstandard, pointing device at startup, select Disable. Enable/disable USB legacy support for a USB keyboard. When USB legacy support is enabled, the keyboard works even when a Windows operating system is not loaded. Set an optional external monitor or overhead projector connected to a video card in a docking station as the primary device. When the tablet PC display is set as secondary, the tablet PC must be shut down before undocking from a docking station.

Device Options

Table 2-3 Advanced Menu (Continued)
Select Device Options (continued) To Do This Change the parallel port mode from EPP (Enhanced Parallel Port [default]) to standard, bidirectional, EPP or ECP (Enhanced Capabilities Port). Set video-out mode to NTSC (default), PAL, NTSC-J, or PAL-M.* Enable/disable all settings in the SpeedStep window. When Disable is selected, the tablet PC runs in Battery Optimized mode. Specify how the tablet PC recognizes multiple identical docking stations that are identically equipped. Select Disable to recognize the docking stations as a single docking station; select Enable to recognize the docking stations individually, by serial number. Enable/disable the reporting of the processor serial number by the processor to the software. Run a quick comprehensive self-test on hard drives in the system that support the test features.

HDD Self-Test Options

*Video modes can vary within regions. However, NTSC is commonly used in North America; PAL, in Europe, Africa, and the Middle East; NTSC-J, in Japan; and PAL-M, in Brazil. Other South and Central American regions may use NTSC, PAL, or PAL-M.
2.2 Using HP Diagnostics for Windows
When you access HP Diagnostics for Windows, a scan of all system components is displayed on the screen before the HP Diagnostics window opens. You can display more or less information from anywhere within HP Diagnostics for Windows by selecting Level on the menu bar. HP Diagnostics for Windows is designed to test HP components. If third-party components are tested, the results may be inconclusive.

Flowchart 2.1Initial Troubleshooting

Begin troubleshooting.

Is there power? Go to Flowchart 2.2No Power, Part 1.
Beeps, LEDs, or error messages? Check LED board, speaker connections. All drives working?
Go to Flowchart 2.17Nonfunctioning Device.
Is there video? (no boot) Go to Flowchart 2.6No Video, Part 1.
Keyboard/ pointing device working? Go to Flowchart 2.9No Operating System (OS) Loading. Go to Flowchart 2.18Nonfunctioning Keyboard or Flowchart 2.19Nonfunctioning Pointing Device.

Is the OS loading?

Connecting to network or modem?
Is there sound? Go to Flowchart 2.15No Audio, Part 1.
Go to Flowchart 2.20No Network or Modem Connection.
Flowchart 2.2No Power, Part 1
No Power (power LED is off).
Remove from docking station (if applicable).
Power up on battery power? *Reset power. Power up on battery power?
Go to Flowchart 2.3No Power, Part 2.
Power up on AC power? *Reset power.
Power up on AC power? Go to Flowchart 2.4No Power, Part 3.
Power up in docking station? Done
1. Reseat the power cable in the docking station and at the AC outlet. 2. Ensure the AC power source is active.
*NOTES: To reset the tablet PC, slide and hold the power switch for 4 seconds.
Done Power up in docking station?
Go to Flowchart 2.8Nonfunctioning Docking Station (if applicable).
Flowchart 2.3No Power, Part 2
Continued from Flowchart 2.2No Power, Part 1
Visually check for debris in battery socket and clean if necessary.

Power on? Done

Check battery by recharging, moving it to another tablet PC, or replacing it.
Power on? Replace power supply (if applicable).
Done Power on? Go to Flowchart 2.4No Power, Part 3
Flowchart 2.4No Power, Part 3
Continued from Flowchart 2.3No Power, Part 2.
Plug directly into AC outlet.

Power LED on? Done

Reseat AC adapter in tablet PC and at power source.
Power outlet active? Try different outlet. External Internal or external AC adapter? Internal Replace external AC adapter.

Replace power cord.

Power on?
Go to Flowchart 2.5No Power, Part 4.
Flowchart 2.5No Power, Part 4
Continued from Flowchart 2.4No Power, Part 3.

Open tablet PC.

Loose or damaged parts? Reseat loose components and boards and replace damaged items.
Close tablet PC and retest.
Power on? Replace the following items (if applicable). Check tablet PC operation after each replacement:
1. Internal AC-DC converter* 2. Internal AC adapter 3. Processor board* 4. System board*
Done *NOTE: Replace these items as a set to prevent shorting out among components.
Flowchart 2.6No Video, Part 1

Nonsystem disk message?

Reseat external hard drive.
Go to Flowchart 2.11No OS Loading from Hard Drive, Part 2.

OS loading? Done

Boot from CD?
Check the setup utility for correct booting order.
Boot from diskette? Go to Flowchart 2.13No OS Loading from Diskette Drive.
Change boot priority through the setup utility and reboot.

Boot from hard drive?

Done Boot from hard drive?
Maintenance and Service Guide 221
Flowchart 2.11No OS Loading from Hard Drive, Part 2
Continued from Flowchart 2.10No OS Loading from Hard Drive, Part 1.

Reseat hard drive.

CD or diskette in drive?
1. Replace hard drive. 2. Replace system board.
Hard drive accessible? Done
Remove diskette and reboot.

Run FDISK.

Boot from hard drive? Done Hard drive partitioned?
Create partition, then format hard drive to bootable C:\ prompt.
Boot from diskette drive? Go to Flowchart 2.13No OS Loading from Diskette Drive.

Hard drive formatted?

Hard drive accessible?

Tablet PC booted?

Format hard drive and bring to a bootable C:\ prompt.
Go to Flowchart 2.12No OS Loading from Hard Drive, Part 3.
Load OS using Restore disc (if applicable).
Flowchart 2.12No OS Loading from Hard Drive, Part 3
Continued from Flowchart 2.11No OS Loading from Hard Drive, Part 2.
System files on hard drive? Install OS and reboot.
Virus on hard drive? Clean virus. OS loading from hard drive?
Run SCANDISK and check for bad sectors.
Diagnostics on diskette? Replace hard drive.
Can bad sectors be fixed? Replace hard drive. Run diagnostics and follow recommendations.
Fix bad sectors. Boot from hard drive? Replace hard drive.
Flowchart 2.13No OS Loading from Diskette Drive
OS not loading from diskette drive. Reseat diskette drive. OS loading? Done
Nonsystem disk message? Bootable diskette in drive?
Install bootable diskette and reboot tablet PC.
Boot from another device? Go to Flowchart 2.17Nonfunctio ning Device.
Check diskette for system files. Try different diskette.
Diskette drive enabled in the Setup utility?
Enable drive and cold boot tablet PC. Nonsystem disk error?
1. Replace diskette drive. 2. Replace system board.

285288-001

3.9 Sequential Part Number Listing
Table 3-8 Spare Parts: Sequential Part Number Listing
Spare Part Number 344418-001 344503-001 348325-001 348325-011 348325-021 348325-031 348325-041 348325-051 348325-061 348325-071 348325-081 348325-091 348325-111 348325-161 348325-291 348325-371 348325-391 348325-A41 348325-AA1 348325-AB1 348325-B71 Description Pressure sensitive pen without eraser Pressure sensitive pen with eraser Keyboard in United States Keyboard in Australia Keyboard in Europe Keyboard in United Kingdom Keyboard in Germany Keyboard in France Keyboard in Italy Keyboard in Spain Keyboard in Denmark Keyboard in Norway Keyboard in Switzerland Keyboard in Latin America Keyboard in Japan Keyboard in Asia Pacific Keyboard in Japan English Keyboard in Belgium Keyboard in China Keyboard in Taiwan Keyboard in Sweden and Finland
Table 3-8 Spare Parts: Sequential Part Number Listing (Continued)
Spare Part Number 348325-DB1 348327-001 348328-001 348329-001 348330-001 348331-001 348332-001 348333-001 348334-001 348335-001 348336-001 348337-001 348338-001 348339-001 348340-001 348341-001 348342-001 348343-001 348344-001 348345-001 Description Keyboard in French Canada Base enclosure with shield Bridge battery RTC battery Power/standby switch System board with 800-MHz Intel Celeron processor, without memory System board with 1-GHz Intel Pentium M processor, without memory Battery pack, Li-Ion, 3.6-AHr Bluetooth radio device Miscellaneous Cable Kit Top case with inverter Digitizer Docking station Hard drive, 30-GB, 4200-rpm Hard drive, 40-GB, 4200-rpm Hard drive, 60-GB, 5400-rpm Fan Memory module, 128-MB, (333 MHz) Memory module, 1-GB, (333 MHz) Memory module, 256-MB, (333 MHz)
Spare Part Number 348346-001 348348-001 348349-001 348350-001 348351-001 348352-001 348354-001 348355-001 348356-001 348357-001 348358-001 348996-001 348997-001 349090-001 349091-001 349092-001 349093-001 349985-001 349985-291 349986-001 366786-001 Description Memory module, 512-MB, (333 MHz) Display panel assembly (Hydis) Display panel assembly (Toshiba) Miscellaneous Plastics Kit Miscellaneous Screw Kit Speaker assembly Heat sink Pen tips Pen receptacle Wireless antenna Inverter Mini-PCI communications card, 802.11b Intel (ROW) Mini-PCI communications card, 802.11b Intel (MOW) Docking stand and pivot arm Top case, docking station Bottom case Board assembly Mini-PCI communications card, 802.11a/b/g Mini-PCI communications card, 802.11a/b/g Japan Modem Hard drive, 80-GB, 5400-rpm

System board with fan and heat sink Mobile Intel Celeron, 800-MHz Mobile Interl Celeron, 900-MHz Intel Pentium M, 1.0-GHz Intel Pentium M, 1.1-GHz 348331-001 374024-001 348332-001 374023-001
Perform the following steps to remove the system board: 1. Prepare the tablet PC for disassembly (refer to Section 5.3, Preparing the Tablet PC for Disassembly). 2. Remove the RTC battery (refer to Section 5.4, Real Time Clock Battery). 3. Remove the hard drive (refer to Section 5.5, Hard Drive). 4. Remove the display panel assembly (refer to Section 5.6, Display Panel Assembly).
5. Remove the Bluetooth module as follows: a. Position the tablet PC base enclosure so that the heat sink grille is toward you. b. Disconnect the Bluetooth module connector from the system board 1. c. Slide the Bluetooth module 2 away from you and lift it away from the base enclosure.
Removing the Bluetooth Module
6. Remove the 4 PM2.0 3.5 screws 1 that secure the system board shield to the base enclosure. 7. Lift the shield from the system board 2. 8. Separate the adhesive 3 from the system board.
Removing the System Board Shield
9. Release the ZIF connector 1 to which the audio cable is attached and disconnect the cable 2 from the system board. 10. Release the ZIF connector 3 to which the button board cable is attached and disconnect the cable 4 from the system board.
Disconnecting the Audio and Button Board ZIF Connectors
11. Remove the system main memory by following these steps: a. Spread the retaining tabs 1 securing the main memory board to the system board. The end of the memory board opposite the connector rises at a 45-degree angle. b. Pull the memory module away from the connector at a 45-degree angle 2.
Removing the Main Memory Module
Modem Board Spare Part Number Information

Modem board 349986-001

12. Remove the modem board by following these steps: a. Disconnect the modem board connector from the system board 1. b. Remove the PM2.0 4.5 screw 2 that secures the modem board to the system board. c. Lift the modem and cable assembly from the base enclosure 3.

Removing the Modem Board

13. Remove the keyboard release assembly by following these steps: a. Remove the 4 TM2.5 6.0 screws 1 that secure the keyboard release assembly to the base enclosure. b. Lift the keyboard release assembly straight up 2 and remove it from the base enclosure.
Removing the Keyboard Release Assembly
sure the When installinginthe keyboard releaseisassembly, make position. actuator tab 1 the base enclosure in the leftmost After this tab is positioned properly, install the keyboard release assembly 2, and 4 TM2.5 6.0 screws 3.
Installing the Keyboard Release Assembly

Removing the Top Case

6. Disconnect the docking stand cable 1 from the board assembly 2.
Disconnecting the Docking Stand Cable
7. Position the docking station with the left side toward you. arm are supported Make sure the docking stand and pivot The docking stand and before removing the following screws. pivot arm can fall if not supported. 8. Remove the following screws:
2 PM2.5 8.0 screws 1 that secure the cable bracket to

the bottom case.

1 PM2.5 11.0 screw 2 that secures the pivot arm hinge

to the bottom case.

3 PM2.5 8.0 screws 3 that secure the pivot arm hinge to
the bottom case. 9. Remove the docking stand and pivot arm 4.
Removing the Docking Stand and Pivot Arm
10. Disconnect the switch cable 1 from the board assembly. 11. Remove the 7 PM2.5 4.0 screws 2 that secure the board assembly to the bottom case.
Removing the Board Assembly Screws
12. Lift the edge of the board assembly 1 until it rests at an angle. 13. Slide the board assembly toward you 2 until the rear connectors clear the bottom case. 14. Lift the docking station board assembly straight up 3 to remove it from the bottom case.
Removing the Board Assembly
Reverse the preceding procedures to assemble the docking station.

Specifications

This chapter provides physical and performance specifications. Table 6-1 Tablet PC
Dimensions Height Width Depth Weight (varies by configuration) Tablet PC only Tablet PC with keyboard 1.4 kg 1.8 kg 3.1 lb 4.0 lb 27.4 cm 21.6 cm 2.0 cm 10.8 in 8.5 in 0.8 in
Stand-alone power requirements Nominal operating voltage Maximum operating power Peak operating power Temperature Operating Nonoperating 10C to 35C -20C to 60C 50F to 95F -4F to 140F 14.8 VDC 40.0 W 38.0 W
Table 6-1 Tablet PC (Continued)
Relative humidity (noncondensing) Operating Nonoperating Altitude (unpressurized) Operating (14.7 to 10.1 psia) Nonoperating (14.7 to 4.4 psia) Shock Operating Nonoperating 10 g, 11 ms, half-sine 60 g, 11 ms, half-sine 0 to 3,048 m 0 to 9,144 m 0 to 10,000 ft 0 to 30,000 ft 10% to 90% 5% to 90%, 38.7C (101.6F) maximum wet bulb temperature

3-Conductor Power Cord Set Requirements
Country Australia Austria Belgium Canada Denmark Finland France Germany Italy Japan The Netherlands Norway Notes 1. The flexible cord must be <HAR> Type HO5VV-F, 3-conductor, 1.0 mm conductor size. Power cord set fittings (appliance coupler and wall plug) must bear the certification mark of the agency responsible for evaluation in the country where it will be used. 2. The flexible cord must be Type SPT-3 or equivalent, No. 18 AWG, 3-conductor. The wall plug must be a two-pole grounding type with a NEMA 5-15P (15 A, 125 V) or NEMA 6-15P (15 A, 250 V) configuration. 3. The appliance coupler, flexible cord, and wall plug must bear a T mark and registration number in accordance with the Japanese Dentori Law. The flexible cord must be Type VCT or VCTF, 3-conductor, 1.00 mm conductor size. The wall plug must be a two-pole grounding type with a Japanese Industrial Standard C8303 (7 A, 125 V) configuration. Accredited Agency EANSW OVE CEBC CSA DEMKO FIMKO UTE VDE IMQ METI KEMA NEMKO Applicable Note Number 1 1
3-Conductor Power Cord Set Requirements (Continued)
Country Sweden Switzerland United Kingdom United States Notes 1. The flexible cord must be <HAR> Type HO5VV-F, 3-conductor, 1.0 mm conductor size. Power cord set fittings (appliance coupler and wall plug) must bear the certification mark of the agency responsible for evaluation in the country where it will be used. 2. The flexible cord must be Type SPT-3 or equivalent, No. 18 AWG, 3-conductor. The wall plug must be a two-pole grounding type with a NEMA 5-15P (15 A, 125 V) or NEMA 6-15P (15 A, 250 V) configuration. 3. The appliance coupler, flexible cord, and wall plug must bear a T mark and registration number in accordance with the Japanese Dentori Law. The flexible cord must be Type VCT or VCTF, 3-conductor, 1.00 mm conductor size. The wall plug must be a two-pole grounding type with a Japanese Industrial Standard C8303 (7 A, 125 V) configuration. Accredited Agency SEMKO SEV BSI UL Applicable Note Number 1 2

Screw Listing

This appendix provides specification and reference information for the screws used in the tablet PC and the docking station. All screws listed in this appendix are available for the tablet PC in the Miscellaneous Screw Kit, spare part number 348351-001 docking station.
Table C-1 Phillips M2.0 4.0 Screw

Color Silver

screen protector slots keyboard 169 tablet PC 156 SD Card slot 155 SD Card slot space saver 37 illustrated 37 spare part number 37 security cable slot docking station 171 tablet PC 156 serial number 31, 52 service considerations 41

Index6

Setup Advanced Menu 26 File Menu 23 overview 22 Security Menu 24 setup password 24 spare part numbers AC adapter 313 AC power cord 313 base enclosure 35 battery pack 35 cable kit 36 display components 33 docking station 310, 312 fan 33 keyboard 39 memory module 35 modem board 530 pen 313 plastics/hardware kit 33, 37 RTC battery 35, 512 screw kit 313 speaker assembly 35 switch board 35 system board 33 wireless LAN board 35 speaker assembly illustrated 34 spare part number 35 speaker cable, illustrated 32, 36 speaker jack location 160 pin assignments A4 speakers 160
specifications AC adapter 610 battery 610 CD-ROM drive 67 diskette drive 66 display 63 DMA 611 DVD/CD-RW Combo Drive 69 DVD-ROM drive 68 hard drive 64 I/O addresses 613 interrupts 612 memory map 616 tablet PC 61 static shielding materials 47 stereo speaker jack, pin assignments A4 switch board illustrated 34 spare part number 35 switch board cable illustrated 32, 36 removal 520 system board illustrated 34 removal 525 spare part number 33, 525 system memory map 616
left side 156 right side 158 top 154 tilt adjustment 165 tilt feet 161 tools required 41 transporting precautions 44 troubleshooting audio 226 docking station 219 flowcharts 211 HP Diagnostics 28 keyboard 229 modem 231 network 231 nonfunctioning device 219, 228 operating system loading 220 overview 21 pointing device 230 power 213 Setup 22 video 217
universal alignment slots keyboard 169 tablet PC 157 Universal Serial Bus (USB) port docking station 173 pin assignments A2 tablet PC 154
tab button 159 tablet PC components bottom 160, 161 front 152
video troubleshooting 217

Index7

Windows applications key 168 Windows logo key 168 Windows security button 159
wireless LAN board illustrated 34 spare part number 35 wireless light 152 workstation precautions 44

Index8

Product End-of-Life Disassembly Instructions
Product Category: Notebooks and Tablet PCs Marketing Name / Model [List multiple models if applicable.] HP Compaq tc1100 Tablet PC
Purpose: The document is intended for use by end-of-life recyclers or treatment facilities. It provides the basic instructions for the disassembly of HP products to remove components and materials requiring selective treatment, as defined by EU directive 2002/96/EC, Waste Electrical and Electronic Equipment (WEEE). 1.0 Items Requiring Selective Treatment 1.1 Items listed below are classified as requiring selective treatment. 1.2 Enter the quantity of items contained within the product which require selective treatment in the right column, as applicable. Quantity of items Item Description Notes included in product Printed Circuit Boards (PCB) or Printed Circuit Assemblies (PCA) Batteries With a surface greater than 10 sq cm Mother board, FIR board All types including standard alkaline and lithium coin or button style batteries 6 cell battery and RTC battery For example, mercury in lamps, display backlights, scanner lamps, switches, batteries LCD lamp Includes background illuminated displays with gas discharge lamps 2 2
Mercury-containing components Liquid Crystal Displays (LCD) with a surface greater than 100 sq cm Cathode Ray Tubes (CRT) Capacitors / condensers (Containing PCB/PCT) Electrolytic Capacitors / Condensers measuring greater than 2.5 cm in diameter or height External electrical cables and cords Gas Discharge Lamps Plastics containing Brominated Flame Retardants Components and parts containing toner and ink, including liquids, semi-liquids (gel/paste) and toner Components and waste containing asbestos Components, parts and materials containing refractory ceramic fibers Components, parts and materials containing radioactive substances
Include the cartridges, print heads, tubes, vent chambers, and service stations.
EL-MF877-00 Template Revision A

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2.0 Tools Required List the type and size of the tools that would typically be used to disassemble the product to a point where components and materials requiring selective treatment can be removed. Tool Description Tool Size (if applicable) Description #1 screw driver Description #2 screw driver Description #3 screw driver Description #4 Description #5 3.0 Product Disassembly Process 3.1 List the basic steps that should typically be followed to remove components and materials requiring selective treatment: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. Remove primary battery module Remove HDD module (contains PCA) Remove expansion memory module (contains PCA) Remove Bluetooth module (contains PCA) Remove strip cover Remove Keyboard Remove LCD cable and antenna Divide LCD assembly from base assembly Remove FAN assembly from base assembly Remove thermal assembly from base assembly Separate logic-upper PCA from base assembly Remove minicard PCA module Remove speaker and FIR PCA Divide M/B(whith CPU and memory) and logic-lower PCA Remove RTC coin cell battery from M/B PCA Dismantling LCD module: tear off cover film and tape Unscrew and remove PCA on the panel Tear off fixing tape Dismantle the panel Separate sheet Dismantle lamp unit and remove mercury lamp for selective treatment T8 philip #0 #1 philip 4.0 mm
3.2 Optional Graphic. If the disassembly process is complex, insert a graphic illustration below to identify the items contained in the product that require selective treatment (with descriptions and arrows identifying locations).