HP G61-101TU Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten
HP G61-101TU Manual
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- HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 1
Compaq Presario CQ61 Notebook PC HP G61 Notebook PC Maintenance and Service Guide Document Part Number: 518438-001 May 2009 This guide is a troubleshooting reference used for maintaining and servicing the computer. It provides comprehensive information on identifying computer features, components, - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 2
to change without notice. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 3
2-5 Left-side components 2-6 Right-side components 2-7 Bottom components 2-8 Display components 2-9 Wireless antennas 2-10 Additional hardware components 2-11 3 Illustrated parts catalog Service tag 3-1 Computer major components 3-2 Display assembly components 3-10 Plastics Kit 3-12 Mass - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 4
Service considerations 4-1 Grounding guidelines 4-2 Component replacement procedures 4-5 Service tag 4-5 Computer feet 4-6 Battery 4-7 Optical drive 4-8 Hard drive 4-10 RTC battery 4-12 Memory module 4-13 Wireless menu 5-4 Diagnostics menu 5-4 v Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 5
-Layer Drive specifications 6-5 System DMA specifications 6-5 System interrupt specifications 6-6 System I/O address specifications 6-6 System memory map specifications 6-8 7 discs 8-4 Recovering from the dedicated recovery partition (select models only 8-4 Maintenance and Service Guide vi - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 6
9-2 HDMI 9-3 RJ-11 (modem 9-4 RJ-45 (network 9-4 Universal Serial Bus 9-5 10 Power cord set requirements Requirements for all countries and regions 10-1 Requirements for specific countries and regions 10-2 11 Recycling Battery 11-1 Display 11-1 Index vii Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 7
CQ61 Intel Discrete X HP G61 Intel UMA Silver X HP G61 Intel Discrete Silver X HP G61 HP G61 UMA Discrete X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X (Continued) Maintenance and Service Guide 1-1 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 8
MB of dedicated video memory (64M × 16 DDR2 × 4 PCs) Total available video memory ■ Up to 2302 MB of HP G61 Intel UMA Silver X X X X X X X X X HP G61 Intel Discrete Silver X X X X X X X X HP G61 UMA X X X X HP G61 Discrete X X X X X X X X X X X X (Continued) 1-2 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 9
× 1) Hard drives Supports all 9.5-mm, HP G61 Intel Discrete Silver X X X X X X X X X X X X X X X X X X X X HP G61 UMA X HP G61 Discrete X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X (Continued) Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 10
X X X X X X HP G61 Intel UMA Silver X X X X X X X X X X X X X X X X HP G61 Intel Discrete Silver X X X X X X X X X X X X X X X X HP G61 UMA X HP G61 Discrete X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X (Continued) 1-4 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 11
VGA (Dsub 15-pin) supporting X 1920 × 1200 external HP G61 Intel Discrete Silver X X X X X X X X X X X X X X X X X X HP G61 UMA X X X HP G61 Discrete X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X (Continued) Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 12
Mini Card components Presario CQ61 Intel UMA Presario CQ61 Intel Discrete HP G61 Intel UMA Silver HP G61 Intel Discrete Silver HP G61 HP G61 UMA Discrete X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X 1-6 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 13
an external mouse. *This table describes factory settings. To view and change pointing device preferences, select Start > Control Panel > Hardware and Sound > Mouse. Maintenance and Service Guide 2-1 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 14
in this section. Item Component Description 1 Caps lock light On: Caps lock is on. 2 Power lights (2)* 3 Wireless light 4 Num lock light 5 Battery light 6 Drive light ■ On: The computer is on. ■ Blinking: The is visible whether the computer is open or closed. 2-2 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 15
does not create a wireless connection. ✎ To establish a wireless connection, a wireless network must already be set up. *This table describes factory settings. For information about changing factory settings, refer to the user guides located in Help and Support. Maintenance and Service Guide 2-3 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 16
an external numeric keypad. ■ Adjusts system volume when the asterisk (*), minus sign (-), or plus sign (+) is pressed in combination with the fn key. 2-4 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 17
automatically to cool internal components and prevent overheating. It is normal for the internal fan to cycle on and off during routine operation. Maintenance and Service Guide 2-5 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 18
at this location. Connects a high-performance eSATA component, such as an eSATA external hard drive, or connects an optional USB device. Supports the following digital card formats: ■ Memory Stick (MS) ■ Memory Stick Pro (MSP) ■ MultiMediaCard (MMC) ■ Secure Digital (SD) Memory Card ■ xD-Picture - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 19
a modem cable. ■ On: The computer is connected to external power. ■ Off: The computer is not connected to external power. Connects an AC adapter. Maintenance and Service Guide 2-7 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 20
operation. Holds a wireless LAN module. Ä To prevent an unresponsive system, replace the wireless module with only a wireless module authorized for use contact technical support through Help and Support. Holds the hard drive and contains the memory module slots. 2-8 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 21
is closed while the power is on. On: The webcam is in use. Records audio and video and captures still photographs. Records sound. Maintenance and Service Guide 2-9 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 22
the areas immediately around the antennas free from obstructions. To see wireless regulatory notices, refer to the section of the Regulatory, Safety and Environmental Notices that applies to your country or region. These notices are located in Help and Support. 2-10 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 23
* Powers the computer when the computer is not plugged into external power. *Batteries and power cords vary in appearance by region and country. Maintenance and Service Guide 2-11 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 24
each product. This number provides specific information about the product's hardware components. The part number helps a service technician to determine what components and parts are needed. This is the alphanumeric identifier you use to locate documents, drivers, and support for your computer. This - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 25
Illustrated parts catalog Computer major components 3-2 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 26
Number 16-in High Definition (HD), light-emitting diode (LED) display assembly For use in HP G61 computer models (includes webcam module and cable, 2 WLAN antenna 530981-001 transceivers and cables, microphone 517865-001 Switch cover 531207-001 (Continued) Maintenance and Service Guide 3-3 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 27
Kit (see "Plastics Kit" on page 12 for contents) 531517-001 Hard drive cover Wireless module compartment cover System board GM45 UMA system board for use with select UMA computer models 800-MHz FSB) ■ T4200 2.06-GHz processor 513599-001 (Continued) 3-4 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 28
, includes connector, bracket, and screws) RTC battery Memory modules PC2-6400, 800-MHz, DDR2 2-GB 1-GB Wireless (WLAN) module Atheros AR9280 802.11 a/g/n WLAN module: ■ For use in Canada, the Cayman Islands, Guam -001 517844-001 517843-001 482260-001 (Continued) Maintenance and Service Guide 3-5 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 29
Atheros 802.11 b/g/n ■ For use in Canada, the Cayman Islands, Guam, Puerto Rico, the U.S. Virgin Islands, and 518436-001 the United States (Continued) 3-6 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 30
, Tuvalu, Uganda, Ukraine, the United Arab Emirates, the United Kingdom, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe 518437-002 (Continued) Maintenance and Service Guide 3-7 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 31
United Kingdom, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe 459263-002 Intel Wi-Fi 5100 802.11 a/b/g for use only with Presario G61 computer models ■ For use in Russia, Ukraine, and Pakistan 482957-001 (Continued) 3-8 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 32
-RW SuperMulti Double-Layer Combo Drive with LightScribe 517850-001 Blu-ray ROM with LightScribe DVD±R/RW SuperMulti Double-Layer Drive 517852-001 Maintenance and Service Guide 3-9 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 33
Illustrated parts catalog Display assembly components 3-10 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 34
Wireless Antenna Kit (includes wireless antenna transceivers and cable) Microphone and caps lock cable (includes receiver and cable) 531203-001 Display enclosure (includes logo) For use only with HP G61 PM2.0x3.0 screw ■ Phillips PM2.5x6.5 screw 531201-001 Maintenance and Service Guide 3-11 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 35
Description Plastics Kit: 1 Hard drive cover (includes 4 captive screws, secured by C-clips) 2 Wireless module compartment cover (includes 1 captive screw, secured by a C-clip) Mass storage devices Spare part -001 517845-001 531204-001 517850-001 517852-001 3-12 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 36
use in Australia (select models only) Power cord (for use with both HP G61 and Presario CQ 61 computer models) For use in Argentina For use in in Box (DIB) HP carrying case Wired headset Wireless laser mouse (includes wireless receiver) Maintenance and Service Guide Illustrated parts catalog Spare - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 37
number Description number 371693-001 Wired headset 418162-001 HP carrying case 430958-001 Wireless laser mouse (includes wireless receiver) 449729-001 RTC battery 459263-001 Broadcom , Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe (Continued) 3-14 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 38
HP G61 and Presario CQ 61 computer models 490371-021 Power cord for use in Europe with both HP G61 and Presario CQ 61 computer models 490371-031 Power cord for use in the United Kingdom and Singapore with both HP G61 and Presario CQ 61 computer models (Continued) Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 39
for use in the People's Republic of China with both HP G61 and Presario CQ 61 computer models 490371-AB1 Power cord for use in Taiwan with both HP G61 and Presario CQ 61 computer models 490371-AD1 Power cord drive 517848-001 500-GB hard drive (Continued) 3-16 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 40
Atheros 802.11 b/g/n WLAN module for use in Canada, the Cayman Islands, Guam, Puerto Rico, the U.S. Virgin Islands, and the United States (Continued) Maintenance and Service Guide 3-17 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 41
) 530979-001 15.6-in HD, light-emitting diode display assembly for Presario CQ61 computer models (includes microphone and cable, and logo) (Continued) 3-18 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 42
534077-001 Display Cable Kit 534078-001 Display bezel for use only with 16-in HP G61 computer models (includes microphone and webcam) 534084-001 Celeron T1700 1.83-GHz processor use only with 15.6-in HP G61 computer models (includes microphone) (Continued) Maintenance and Service Guide 3-19 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 43
processor (3-MB L2 cache, 1066-MHz FSB) 572928-001 Intel Core2 Duo T6500 2.10-GHz processor (3-MB L2 cache, 1066-MHz FSB) 3-20 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 44
plastic parts. Apply pressure only at the points designated in the maintenance instructions. Cables and connectors Ä CAUTION: When servicing the computer, be sure that cables are placed in their proper flex cables with extreme care; these cables tear easily. Maintenance and Service Guide 4-1 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 45
touching pins, leads, and circuitry. Handle electronic components as little as possible. ■ If you remove a component, place it in an electrostatic-safe container. 4-2 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 46
properly grounded work surface and use properly grounded tools and equipment. ■ Use conductive field service tools, such as cutters, screwdrivers, and vacuums. ■ When fixtures must directly contact before inserting or removing connectors or test equipment. Maintenance and Service Guide 4-3 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 47
resistance ■ Static-dissipative tables or floor mats with hard ties to the ground ■ Field service kits ■ Static awareness labels ■ Material-handling packages ■ Nonconductive plastic bags, tubes, or mats Floor mats Voltage protection level 1,500 V 7,500 V 5,000 V 4-4 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 48
product. This number provides specific information about the product's hardware components. The part number helps a service technician to determine what components and parts are needed. This is the alphanumeric identifier used to locate documents, drivers, and support for the computer. This number - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 49
Removal and replacement procedures Computer feet The computer feet are adhesive-backed rubber pads. The feet are included in the Rubber Kit, spare part number 531213-001. There are 6 rubber feet that attach to the base enclosure in the locations illustrated below. 4-6 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 50
remove it 3 from the computer. Install the battery by inserting it into the battery bay and pressing it down until you hear a click. Maintenance and Service Guide 4-7 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 51
access. (The disc tray is partially ejected from the optical drive.) 4. Grasp the bezel and slide the optical drive 3 out of the computer. 4-8 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 52
the optical drive bracket to the optical drive. 7. Remove the optical drive bracket 2. Reverse this procedure to reassemble and install an optical drive. Maintenance and Service Guide 4-9 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 53
to the left, and remove the cover. The hard drive cover is included in the Plastics Kit, spare part number 531517-001. 4-10 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 54
2 and pull the bracket straight up to remove it from the hard drive. Reverse this procedure to reassemble and install the hard drive. Maintenance and Service Guide 4-11 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 55
secures the battery to the system board. 2. Lift the battery 2 out of the computer. Reverse this procedure to install the RTC battery. 4-12 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 56
angle. ✎ Memory modules are designed with a notch 3 to prevent incorrect insertion into the memory module slot. Reverse this procedure to install a memory module. Maintenance and Service Guide 4-13 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 57
Removal and replacement procedures Wireless module Description Atheros AR2425 802.11b/g WLAN module Atheros AR2425 802.11b/g WLAN module Broadcom BCM4312 802.11b/g unplugging the AC adapter from the computer. 4. Remove the battery (see "Battery" on page 4-7). 4-14 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 58
functionality, and then contact technical support through Help and Support. 1. Loosen the Phillips PM2.5×6.0 captive screw 1 that secures the wireless compartment cover to the computer. incorrect insertion. Reverse this procedure to install the wireless module. Maintenance and Service Guide 4-15 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 59
. 2. Lift up the modem from the computer 2 and disconnect the modem cable 3 from the modem. Reverse this procedure to install the modem. 4-16 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 60
AC adapter from the computer. 4. Remove the battery ("Battery" on page 4-7). 5. Remove the hard drive cover (see "Hard drive" on page 4-10). 6. Remove the hard wireless module cover (see "Wireless module" on page 4-14). Maintenance and Service Guide 4-17 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 61
flat-bladed screwdriver. 6. Lift the rear edge of the keyboard 3, and rotate it forward until it rests upside down on the TouchPad. 4-18 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 62
cable is attached, and then disconnect the keyboard cable 2 from the system board. 8. Remove the keyboard. Reverse this procedure to install the keyboard. Maintenance and Service Guide 4-19 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 63
("Battery" on page 4-7). 5. Remove the hard drive ("Hard drive" on page 4-10). 6. Remove the wireless module ("Wireless module" on page 4-14). 7. Remove the keyboard ("Keyboard" on page 4-17). Remove the switch cover: you. 3. Open the computer as far as possible. 4-20 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 64
it disengages from the top cover, and then lift up to remove the switch cover. Reverse this procedure to install the switch cover. Maintenance and Service Guide 4-21 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 65
computer. 4. Remove the battery (see "Battery" on page 4-7). 5. Disconnect the wireless antenna cables from the wireless module (see "Wireless module" on page 4-14). 6. Remove the keyboard (see "Keyboard" on page this procedure to install the power button board. 4-22 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 66
for HP G61 computer display assembly for Presario G61 computer models (includes diode display assembly for HP G61 computer models (includes diode display assembly for HP G61 computer models (includes 5. Disconnect the wireless antenna cables from the wireless module (see "Wireless module" on page - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 67
the clips that attach it to the top cover. 4. Remove the caps lock LED 4 from its mounting clips on the top cover. 4-24 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 68
the display assembly when removing the following screws. Failure to support the display assembly can result in damage to the display assembly and other computer components. 5. Remove 530999-001. 2 Two Phillips PM2.5×7.0 screws on the display bezel bottom edge. Maintenance and Service Guide 4-25 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 69
the display bezel 3. The following display bezels are available: ❏ For use only with 16-inch HP G61 computer models equipped with a webcam module and microphone, spare part number 530478-001. ❏ For use module is available using spare part number 531202-001. 4-26 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 70
available: ❏ For use with 16-inch display, spare part number 531216-001 ❏ For use with 15.6-inch display, spare part number 517842-001. Maintenance and Service Guide 4-27 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 71
panel cable kit includes the camera module cable and is available using spare part number 534077-001. 19. Remove display panel cable 2. 4-28 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 72
cable 2. The microphone with cable is available using spare part number 531203-001. Reverse this procedure to reassemble and install the display assembly. Maintenance and Service Guide 4-29 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 73
the computer upside down, with the front toward you. 2. Remove the 7 Phillips PM2.5×7.0 screws that secure the top cover to the computer. 4-30 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 74
is glued to the top cover and is included with the top cover spare part. Reverse this procedure to install the top cover. Maintenance and Service Guide 4-31 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 75
.5×6.0 screw 3 that secures the audio board to the base enclosure. 3. Remove the audio board 4. Reverse this procedure to install the audio board. 4-32 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 76
page 4-30) Remove the speakers: 1. Disconnect the speaker cable from the system board 1. 2. Remove the speakers 2. Reverse this procedure to install the speakers. Maintenance and Service Guide 4-33 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 77
the system board. 3. Lift the USB board 3 straight up to remove it from the computer. Reverse this procedure to install a USB board. 4-34 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 78
Bluetooth module: 1. Disconnect the Bluetooth module cable 1 from the system board. 2. Remove the Bluetooth module 2. Reverse this procedure to install the Bluetooth module. Maintenance and Service Guide 4-35 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 79
removed from the defective system board and installed on the replacement system board: ■ Memory module (see "Memory module" on page 4-13) ■ Wireless module (see "Wireless module" on page 4-14) ■ Fan/heat sink assembly (see "Fan/heat sink assembly" on page 4-38) ■ Processor (see "Processor" on page - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 80
. 7. Lift the system board 2, and pull it away from the base enclosure 3 at an angle. Reverse this procedure to install the system board. Maintenance and Service Guide 4-37 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 81
(see "Top cover" on page 4-30) h. Bluetooth module (see "Bluetooth module" on page 4-35) i. System board (see "System board" on page 4-36) 4-38 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 82
PM2.5×6.0 spring-loaded captive screws 2 that secure the fan/heat sink assembly. 4. Remove the fan/heat sink assembly 3 by lifting it straight up. Maintenance and Service Guide 4-39 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 83
the processor 2. A thermal pad is located on the section of the fan/heat sink assembly 3 that services the Northbridge chip 4. Replacement thermal grease and pads are included in spare parts kits for all system boards, fan/heat sink assemblies, and processors. 4-40 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 84
sink assembly 1 that services the processor 2. A thermal pad is located on the section of the fan/heat sink assembly 3 that services the Northbridge chip on intermediate sections of the fan/heat sink assembly 5 and 7 that service components 6 and 8 on the system board. Replacement thermal grease and - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 85
page 4-35) j. System board (see "System board" on page 4-36) k. Fan/heat sink assembly (see "Fan/heat sink assembly" on page 4-38) 4-42 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 86
gold triangle on the processor 3 must be aligned with the triangle embossed on the processor slot 4. Reverse this procedure to install the processor. Maintenance and Service Guide 4-43 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 87
the power connector cable by lifting it straight up from the base enclosure 2. Reverse this procedure to install the power connector cable. 4-44 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 88
(see "Power button board" on page 4-22) f. Display assembly (see "Display assembly" on page 4-23) g. Top cover (see "Top cover" on page 4-30) Maintenance and Service Guide 4-45 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 89
clips 1, and then lift the connector straight up 2 and out of the computer. Reverse this procedure to install the RJ-11 connector. 4-46 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 90
the Setup Utility, use the arrow keys to select Exit > Exit Saving Changes, and then press enter. Your change goes into effect immediately. Maintenance and Service Guide 5-1 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 91
Navigating and selecting in the Setup Utility Because the Setup Utility is not Windows based, it does not support the TouchPad. Navigation and selection are by keystroke. ■ To choose a menu or a menu item not changed when you restore the factory default settings. 5-2 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 92
the Setup Utility menu items listed in this chapter may not be supported by your computer. Main menu Select System information Security menu To View identification information about the computer. ■ View specification information about the processor, memory size, system BIOS and Service Guide 5-3 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 93
Setup Utility System Configuration menu Select Language Support Button Sound (select models only) Virtualization Technology (select models only) Processor C6 State (select models self-test on a secondary hard drive. Run a diagnostic test on the system memory. 5-4 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 94
6 Specifications Computer specifications Metric U.S. Dimensions Width 37.8 cm 14.9 in Depth 25.2 cm 9.9 in Height (front) 3.51 cm 1.39 in Height specify thermal limits for plastic surfaces. The computer operates well within this range of temperatures. Maintenance and Service Guide 6-1 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 95
6.5 w +/-45° horizontal, +15/-35 vertical typical 15.6-inch WXGA display specifications Dimensions Height Width Diagonal Number of colors Contrast ratio Brightness Pixel resolution Pitch Format strip CCFT 80 x 25 6.5 w +/-45° horizontal, +15/-35 vertical typical 6-2 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 96
55°C (41°F to 131°F) *1 GB = 1 billion bytes when referring to hard drive storage capacity. Actual accessible capacity is less. Actual drive specifications may differ slightly. ✎ Certain restrictions and exclusions apply. Contact technical support for details. Maintenance and Service Guide 6-3 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 97
and CD-RW SuperMulti Double-Layer Combo Drive with LightScribe specifications Applicable disc Access time Random Cache buffer Data transfer rate 24X CD-ROM 8X DVD 24X CD-R 16X CD-RW 8X ,800 KB/sec 5,400 KB/sec 10,800 KB/sec 5,400 KB/sec 2,700 KB/sec 6,750 KB/sec 6-4 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 98
MB/sec 2,400 KB/sec 2,400 KB/sec 2,400 KB/sec System DMA specifications Hardware DMA System function DMA0 Not applicable DMA1* Not applicable DMA2* Not applicable for PC Card DMA6 Not assigned DMA7 Not assigned *PC Card controller can use DMA 1, 2, or 5. Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 99
IRQ10, or none. ✎ PC Cards may assert IRQ3, IRQ4, IRQ5, IRQ7, IRQ9, IRQ10, IRQ11, or IRQ15. Either the infrared or the serial port may assert IRQ3 or IRQ4. System I/O address specifications I/O address (hex) 000 RTC Unused DMA page registers Unused (Continued) 6-6 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 100
0A2 - 0BF 0C0 - 0DF 0E0 - 0EF 0F0 - 0F1 0F2 - 0FF 100 - 16F 170 - 177 178 - 1EF 1F0 - 1F7 1F8 - 200 201 3DF 3E0 - 3E1 3E2 - 3E3 Maintenance and Service Guide System function (shipping configuration) Port A Unused Interrupt support) VGA PC Card controller in CPU Unused Specifications (Continued) 6-7 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 101
(COM1/default) PCI configuration index register (PCIDIVO-1) PCI configuration data register (PCIDIVO-1) System memory map specifications Size 640 KB 128 KB 48 KB 160 KB 64 KB 15 MB 58 MB 58 MB 2 MB memory Unused Video memory (direct access) Unused System BIOS 6-8 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 102
7 Screw listing This section provides specification and reference information for the screws used in the computer. All screws listed in this section are available 2.0 mm Head diameter 4.0 mm Where used: 1 screw that secures the power button board to the computer Maintenance and Service Guide 7-1 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 103
Screw listing Where used: 2 screws that secure the optical drive bracket to the optical drive Where used: 2 screws that secure the modem to the computer 7-2 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 104
Screw listing Where used: 4 screws that secure the display bracket to the display panel Where used: 1 screw that secures the WLAN module to the computer Maintenance and Service Guide 7-3 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 105
Screw listing Phillips PM2.5×5.0 screw Color Black Quantity 5 Length 5.0 mm Thread 2.5 mm Head diameter 5.0 mm Where used: 5 screws that secure the switch cover to the computer 7-4 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 106
Phillips PM2.5×6.0 screw Screw listing Color Black Quantity 14 Length 6.0 mm Thread 2.5 mm Head diameter 5.0 mm Where used: 2 screws that secure the display panel to the display Where used: 1 screw that secures the audio board to the base enclosure Maintenance and Service Guide 7-5 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 107
Screw listing . Where used: 1 screw that secures the USB board to the base enclosure Where used: 2 screws that secure the system board to the base enclosure Where used: 1 screw that secures the top cover to the computer 7-6 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 108
Screw listing Where used: 1 screw that secures the switch cover to the computer Where used: 6 screws that secure the display hinges to the display enclosure Maintenance and Service Guide 7-7 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 109
fan/heat sink assembly to the base enclosure (screws are secured by C-clips) on computer models equipped with graphics subsystems having discrete memory 7-8 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 110
Screw listing Where used: 4 screws that secure the hard drive cover to the base enclosure Where used: 1 screw that secures the WLAN cover to the base enclosure Maintenance and Service Guide 7-9 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 111
Screw listing Phillips PM2.5×7.0 screw Color Black Quantity 33 Length 7.0 mm Thread 2.5 mm Head diameter 5.0 mm Where used: 2 screws that secure the display bezel to the display Where used: 2 screws that secure the hard drive to the computer 7-10 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 112
Screw listing Where used: 1 screw that secures the optical drive to the computer Where used: 6 screws that secure the switch cover to the computer Where used: 4 screws that secure the display hinges to the computer Maintenance and Service Guide 7-11 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 113
Screw listing Where used: 7 screws that secure the top cover to the computer Where used: 5 screws that secure the keyboard to the computer Where used: 6 screws that secure the switch cover to the computer 7-12 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 114
Phillips PM2.5×8.0 screw Screw listing Color Black Quantity 2 Length 8.0 mm Thread 2.5 mm Head diameter 5.0 mm Where used: 2 screws that secure the switch cover to the computer Maintenance and Service Guide 7-13 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 115
Screw listing Phillips PM3.0×4.0 screw Color Black Quantity 4 Length 4.0 mm Thread 3.0 mm Head diameter 5.0 mm Where used: 4 screws that secure the hard drive bracket to the hard drive. 7-14 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 116
a reasonably current backup. Tools provided by the operating system and HP Recovery Manager software are designed to help you with the following a program or driver (Recovery Manager software feature). This feature helps you reinstall a program or driver without performing a and Service Guide 8-1 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 117
the next step. 3. Click Recovery disc creation, and then click Next. 4. Follow the on-screen instructions. When to back up ■ On a regularly scheduled basis ✎ Set reminders to back up your information Open a word-processing document, and then select Edit > Paste. 8-2 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 118
. A system restore point allows you to save and name a snapshot of your hard drive at a specific point in time. You can then recover back to that point if you want to reverse subsequent changes The System Restore window opens. 5. Follow the on-screen instructions. Maintenance and Service Guide 8-3 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 119
only files that you have previously backed up. HP recommends that you use Recovery Manager to create its own built-in repair features, such as System Restore and driver roll-back capabilities. If you have not already tried these Follow the on-screen instructions. 8-4 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 120
Audio-in (microphone) 9 Connector pin assignments Pin 1 2 3 Audio-out (headphone) Signal Audio signal in Audio signal in Ground Pin Signal 1 Audio out, left channel 2 Audio out, right channel 3 Ground Maintenance and Service Guide 9-1 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 121
analog 8 Ground analog 9 +5 VDC 10 Ground 11 Monitor detect 12 DDC 2B data 13 Horizontal sync 14 Vertical sync 15 DDC 2B clock 9-2 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 122
) data clockConsumer electronics control (CEC) Not connected Display data channel (DDC) clock Display data channel (DDC) data Ground +5V Power Hot plug detect Maintenance and Service Guide 9-3 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 123
Connector pin assignments RJ-11 (modem) Pin 1 2 3 4 5 6 RJ-45 (network) Signal Unused Tip Ring Unused Unused Unused Pin 1 2 3 4 5 6 7 8 9-4 Signal Transmit + Transmit Receive + Unused Unused Receive Unused Unused Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 124
Universal Serial Bus Pin Signal 1 +5 VDC 2 Data - 3 Data + 4 Ground Connector pin assignments Maintenance and Service Guide 9-5 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 125
requirements The wide range input feature of the computer permits it to operate from any line voltage from 100 to 120 volts AC or from 220 to 240 volts AC. The 3-conductor power cord set included for mating with the appliance inlet on the back of the computer. Maintenance and Service Guide 10-1 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 126
Power cord set requirements Requirements for specific countries and regions Country/region Accredited agency Applicable note number Australia EANSW 1 Austria OVE 1 Belgium CEBC 1 Canada CSA evaluation in the country or region where it will be used. 10-2 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 127
them carefully. ✎ Materials Disposal. This HP product contains mercury in the backlight in .eiae.org. This section provides disassembly instructions for the display assembly. The display provided in this chapter are general disassembly instructions. Specific details, such as screw sizes, quantities - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 128
from the display assembly. 3. Remove the display bezel 3. 4. Disconnect all display panel cables 1 from the display inverter and remove the display inverter 2. 11-2 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 129
1 that secures the sides of the display panel to the display panel frame. 10. Remove the display panel frame 2 from the display panel. Maintenance and Service Guide 11-3 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 130
backlight cover. 14. Turn the display panel right-side up. 15. Remove the backlight cables 1 from the clip 2 in the display panel. 11-4 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 131
and handling the backlight to avoid damaging this component and causing exposure to the mercury. 18. Remove the backlight from the backlight frame. Maintenance and Service Guide 11-5 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 132
4 that secures the LCD panel to the display rear panel. 23. Remove the LCD panel. 24. Recycle the LCD panel and backlight. 11-6 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 133
specifications 6-5 boot options 5-4 boot order 5-4 bottom components 2-8 built-in device Bluetooth device radio 2-8 modem 1-4 wireless button 2-3 WLAN device radio 2-8 buttons power 2-3 wireless 2-3 C cable lock, product description 1-5 cables, service 11-1 Maintenance and Service Guide Index-1 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 134
hinge removal 4-25 spare part number 3-11 HP carrying case spare part number 3-13, 3-14 I I/O address specifications 6-6 interrupt specifications 6-6 J jacks audio-in 2-5 audio-out Saving 5-4 language, changing in Setup Utility 5-1 left-side components 2-6 Index-2 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 135
power 2-2 TouchPad 2-1 wireless 2-2 M Main menu 5-3 mass storage devices, spare part number 3-12 media cards, supported 2-6 memory map specifications 6-8 memory module product hard drives 1-3 keyboard 1-5 memory module 1-3 microphone 1-4 modem module 1-4 Maintenance and Service Guide Index Index-3 - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 136
processors 1-1 product name 1-1 serviceability 1-6 TouchPad 2-1 video 2-6 webcam 1-4 wireless module 1-4 product name speaker removal 4-33 spare part number 3-4, 4-33 specifications Blu-ray ROM with LightScribe DVD±RW SuperMulti Double- 9-5 user replaceable parts 1-6 Maintenance and Service Guide - HP G61-101TU | Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC - Mainten - Page 137
3-13, 3-14 wireless light 2-2 wireless module compartment 2-8 product description 1-4 wireless module compartment cover illustration 3-4, 3-12 spare part number 3-12 WLAN modules removal 4-15 spare part number 3-5, 3-6, 3-8 workstation guidelines 4-3 Maintenance and Service Guide Index Index-5
Compaq Presario CQ61 Notebook PC
HP G61 Notebook PC
Maintenance and Service Guide
Document Part Number: 518438-001
May 2009
This guide is a troubleshooting reference used for maintaining and servicing the computer. It provides
comprehensive information on identifying computer features, components, and spare parts; and performing
computer disassembly procedures.