Compaq 340 Series - Manual

1–2 Compaq Prosignia Desktop 340 Series Computer Product Description 1.1 System Design This section presents a functional descriptions of the key components of the Compaq Prosignia 340 Series Computer. All replaceable components are identified in Chapter 2, and removal and replacement instructions a...

1–4 Compaq Prosignia Desktop 340 Series Computer Product Description 1.3 Serial Number Location The serial number is located at the rear of the computer, below the power supply.

Compaq Prosignia Desktop 340 Series Computer 2–1 2 Spare Parts This chapter provides an illustrated parts breakdown and a listing of spare parts.

Compaq Prosignia Desktop 340 Series Computer 2–3 Spare Parts System Unit Item Description Spare Part 1 Front Bezel with bezel blank and power button 149804-001 2 Hood sssembly 149800-001 3 Chassis not spared 4 System rear I/O panel 149805-001 5 Power supply 136337-001

2–4 Compaq Prosignia Desktop 340 Series Computer Spare Parts 2.2 Mass Storage Devices

Compaq Prosignia Desktop 340 Series Computer 2–5 Spare Parts Mass Storage Devices Item Description Spare Part 1 Diskette drive 136338-001 Hard drive, 5400 RPM 2 4.3 GB 161431-001 * 8.4 GB 168027-001 * 13 GB, with mounting screws 161432-001 * 17 GB, with mounting screws 168591-001 Optical drives 3 8/...

Compaq Prosignia Desktop 340 Series Computer 2–7 Spare Parts Cables Item Description Spare Part 1 Power switch with cable and LEDs 136340-001 * Power cord, U.S. 142766-001 Miscellaneous cable kit, includes 146019-001 2 Hard drive cable, 10.5” (108950-007) * Diskette drive cable , 15.5”, (105875-001)...

2–8 Compaq Prosignia Desktop 340 Series Computer Spare Parts 2.4 Standard and Optional Boards

Compaq Prosignia Desktop 340 Series Computer 2–9 Spare Parts Standard and Optional Boards Item Description Spare Part 1 System board 187672-001 Intel processor with heatsink and heatsink retaining clip 2 466 MHz Celeron 174742-001 533 MHz Celeron 176220-001 550 MHz Pentium III 176221-001 600 MHz Pen...

2–10 Compaq Prosignia Desktop 340 Series Computer Spare Parts 2.5 Miscellaneous Parts Miscellaneous Parts Item Description Spare Part 1 Diskette drive mounting bracket 161734-001 2 Hard drive mounting bracket 149807-001 3 Two-button mouse 166861-001 * Option slot cover (5 ea) 304284-001 * Creative L...

Compaq Prosignia Desktop 340 Series Computer 2–11 Spare Parts 2.6 Keyboards 2.7 Monitors Keyboards (not illustrated) Description Spare Part Internet keyboard Belgian 135510-181 French 135510-051 International 135510-B31 Spanish 135510-071 Swedish 135510-106 Swiss 135510-111 U.K. 135510-031 U.S. 1355...

Compaq Prosignia Desktop 340 Series Computer 3–1 3 Removal and Replacement Preliminaries and Routine Care This chapter provides general service information for the computer. Adherence to the procedures and precautions described in this chapter is essential for proper service. Ä CAUTION: When the com...

3–2 Compaq Prosignia Desktop 340 Series Computer Removal and Replacement Preliminaries and Routine Care 3.1.2 Preventing Electrostatic Damage to Equipment Many electronic components are sensitive to ESD. Circuitry design and structure determine the degree of sensitivity. The following proper packagi...

Compaq Prosignia Desktop 340 Series Computer 3–3 Removal and Replacement Preliminaries and Routine Care 3.1.4 Grounding Workstations To prevent static damage at the workstation, use the following precautions: ■ Cover the workstation with approved static-dissipative material. Provide a wrist strap co...

Compaq Prosignia Desktop 340 Series Computer 3–5 Removal and Replacement Preliminaries and Routine Care ■ Visible debris underneath or between the keys may be removed by vacuuming or shaking. ■ Canned, pressurized air may be used to clean debris from under the keys. Caution should be used as too muc...

Compaq Prosignia Desktop 340 Series Computer 4–1 4 Removal and Replacement Procedures After completing all necessary removal and replacement procedures, run the Diagnostics utility to verify that all components operate properly. Ä CAUTION: When the computer is plugged into an AC power source, there ...

4–4 Compaq Prosignia Desktop 340 Series Computer Removal and Replacement Procedures 4.4 Mass Storage Devices Item Description 1 Optical drive 2 Diskette drive 3 Hard drive

Compaq Prosignia Desktop 340 Series Computer 4–19 Removal and Replacement Procedures 4.13 System Board Bracket 1. Perform the preparation procedures. 2. Remove the hood. 3. Remove the modem. 4. Remove the network card. 5. Remove the video card. 6. Remove the screws holding the system board bracket t...

Compaq Prosignia Desktop 340 Series Computer 5–1 5 System Board Jumpers and Switches 5.1 System Board Jumpers and Switches Jumpers and Switches Item Description Item Description BT1 Real-Time clock battery socket J35 Wake on LAN connector CMOS CMOS reset button J36 Password jumper DIMM1 Memory modul...

5–2 Compaq Prosignia Desktop 340 Series Computer System Board Jumpers and Switches 5.2 Clearing and Setting Passwords Setting the Password provides access protection for the Computer Setup utility. Follow the instructions below to clear the password. 1. Turn off the computer and any external devices...

Compaq Prosignia Desktop 340 Series Computer Index–1 Index A access panel removal and replacement 4–2 audio cable spare part number 2–7 B battery 3–6 removal and replacement 4–15 safety precautions 3–6 bezel blank spare parts number 2–3 C cables spare part number 2–7 CD-ROM cable spare part number 2...