HP 655 Notebook PC - Maintenance and Service Guide
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Packaging and transporting guidelines 31 Component replacement procedures 33 Service tag ...33 Computer feet ...34 Battery ...35 Memory module ...36 WLAN module ...37 Keyboard ...39 Optical drive ...43 Hard drive ...45 RTC battery ...48 Top cover ...49 Power button board 52 TouchPad button board 53 Optical drive connector cable 56 Speakers ...58 USB...
Packaging and transporting guidelines 31 Component replacement procedures 33 Service tag ...33 Computer feet ...34 Battery ...35 Memory module ...36 WLAN module ...37 Keyboard ...39 Optical drive ...43 Hard drive ...45 RTC battery ...48 Top cover ...49 Power button board 52 TouchPad button board 53 Optical drive connector cable 56 Speakers ...58 USB...
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...215;1536 external resolution @ 60 Hz, hot plug and unplug and autodetection for the following batteries: ● 6-cell, 55-Wh, 2.55-Ah, Li-ion battery ● 6-cell, 47-Wh, 2.20-Ah, Li-ion battery 3 standard aspect video Full-size (15.6-in (mono microphone) ● Audio-out (...WLAN module ● Ralink RT5390R 802.11bg/n 1×1 WiFi Adapter ● Ralink RT3290LE 802.11b/g/n 1×1 WiFi and Bluetooth 4.0 Combo Adapter HP Multi-Format Digital Media reader with push-push technology, supporting: ● Secure Digital (SD) Memory Card ● Secure Digital Extended Capacity (SDxC)...
...215;1536 external resolution @ 60 Hz, hot plug and unplug and autodetection for the following batteries: ● 6-cell, 55-Wh, 2.55-Ah, Li-ion battery ● 6-cell, 47-Wh, 2.20-Ah, Li-ion battery 3 standard aspect video Full-size (15.6-in (mono microphone) ● Audio-out (...WLAN module ● Ralink RT5390R 802.11bg/n 1×1 WiFi Adapter ● Ralink RT3290LE 802.11b/g/n 1×1 WiFi and Bluetooth 4.0 Combo Adapter HP Multi-Format Digital Media reader with push-push technology, supporting: ● Secure Digital (SD) Memory Card ● Secure Digital Extended Capacity (SDxC)...
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Category Security Operating system Serviceability Description Supports security cable lock Preinstalled: ● Windows® 7 Home Basic 64-bit ● Windows 7 Home Premium 64-bit ● Windows 7 Starter 32-bit (not supported on computer models equipped with a 750-, 640-, or 500-GB hard drive) ● FreeDOS End user replaceable parts: ● AC adapter ● Battery ● Hard drive ● Memory module ● Optical drive ● WLAN module 4 Chapter 1 Product description
Category Security Operating system Serviceability Description Supports security cable lock Preinstalled: ● Windows® 7 Home Basic 64-bit ● Windows 7 Home Premium 64-bit ● Windows 7 Starter 32-bit (not supported on computer models equipped with a 750-, 640-, or 500-GB hard drive) ● FreeDOS End user replaceable parts: ● AC adapter ● Battery ● Hard drive ● Memory module ● Optical drive ● WLAN module 4 Chapter 1 Product description
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..., only one USB port will able to support a high power device at a time. ● White: The AC adapter is connected and the battery is charged. ● Amber: The AC adapter is connected and the battery is charging. ● Off: The computer is idle. NOTE: The security cable is designed to the computer.
..., only one USB port will able to support a high power device at a time. ● White: The AC adapter is connected and the battery is charged. ● Amber: The AC adapter is connected and the battery is charging. ● Off: The computer is idle. NOTE: The security cable is designed to the computer.
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...computer fan starts up automatically to the hard drive bay and the RTC battery. The hard drive compartment cover provides access to cool internal components and prevent overheating. Bottom Item (1) (2) Component Battery bay Vents (4) (3) Battery release latch (4) Memory module/wireless module compartment cover (5) Hard drive ...compartment cover 14 Chapter 2 External component identification Description Holds the battery. Enable airflow to cycle on and off during routine operation. It is normal for use in the computer ...
...computer fan starts up automatically to the hard drive bay and the RTC battery. The hard drive compartment cover provides access to cool internal components and prevent overheating. Bottom Item (1) (2) Component Battery bay Vents (4) (3) Battery release latch (4) Memory module/wireless module compartment cover (5) Hard drive ...compartment cover 14 Chapter 2 External component identification Description Holds the battery. Enable airflow to cycle on and off during routine operation. It is normal for use in the computer ...
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... Fan/heat sink assembly (includes replacement thermal material) 688306-001 Power connector cable (includes bracket) 686258-001 Base enclosure (includes battery cover lock latch, battery cover release latch, power 686253-001 connector barrel, and RJ45 cover) Rubber Kit (not illustrated, includes front and rear rubber ...feet, display bezel rubber bumpers, and display bezel rubber screw covers) 686276-001 Battery: 6-cell, 55-Wh, 2.55-Ah, Li-ion battery 593554-001 6-cell, 47-Wh, 2.20-Ah, Li-ion battery 593553-001 DVD±RW Double-Layer with SuperMulti Drive (includes optical drive ...
... Fan/heat sink assembly (includes replacement thermal material) 688306-001 Power connector cable (includes bracket) 686258-001 Base enclosure (includes battery cover lock latch, battery cover release latch, power 686253-001 connector barrel, and RJ45 cover) Rubber Kit (not illustrated, includes front and rear rubber ...feet, display bezel rubber bumpers, and display bezel rubber screw covers) 686276-001 Battery: 6-cell, 55-Wh, 2.55-Ah, Li-ion battery 593554-001 6-cell, 47-Wh, 2.20-Ah, Li-ion battery 593553-001 DVD±RW Double-Layer with SuperMulti Drive (includes optical drive ...
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...-BB1 Power cord for use in Israel (3-pin, black, 1.83-m) 593553-001 6-cell, 47-Wh, 2.20-Ah, Li-ion battery 593554-001 6-cell, 55-Wh, 2.55-Ah, Li-ion battery 609939-001 65-W HP Smart AC adapter (RC, V, 3-wire) 622643-001 320-GB, 5400-rpm, 9.5-mm hard drive (does not include hard drive...
...-BB1 Power cord for use in Israel (3-pin, black, 1.83-m) 593553-001 6-cell, 47-Wh, 2.20-Ah, Li-ion battery 593554-001 6-cell, 55-Wh, 2.55-Ah, Li-ion battery 609939-001 65-W HP Smart AC adapter (RC, V, 3-wire) 622643-001 320-GB, 5400-rpm, 9.5-mm hard drive (does not include hard drive...
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Spare part number Description 686272-001 Cover Kit (includes hard drive compartment cover and memory module/wireless module compartment cover) 686274-001 RTC battery 686276-001 Rubber Kit (includes front and rear rubber feet, display bezel rubber bumpers, and display bezel rubber screw covers) 686278-001 Screw Kit 686279-...
Spare part number Description 686272-001 Cover Kit (includes hard drive compartment cover and memory module/wireless module compartment cover) 686274-001 RTC battery 686276-001 Rubber Kit (includes front and rear rubber feet, display bezel rubber bumpers, and display bezel rubber screw covers) 686278-001 Screw Kit 686279-...
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...product. Item (1) (2) (3) Component Product name Serial number (s/n) Part number/Product number (p/n) Description This is necessary to remove the battery to each screw size and location during removal and replacement. The part number helps a service technician determine what components and parts are..., replaced, and/or loosened when servicing the computer. This number provides specific information about the product's hardware components. See Battery on the service tag. This is unique to obtain these numbers. Make special note of the computer. Component replacement procedures ...
...product. Item (1) (2) (3) Component Product name Serial number (s/n) Part number/Product number (p/n) Description This is necessary to remove the battery to each screw size and location during removal and replacement. The part number helps a service technician determine what components and parts are..., replaced, and/or loosened when servicing the computer. This number provides specific information about the product's hardware components. See Battery on the service tag. This is unique to obtain these numbers. Make special note of the computer. Component replacement procedures ...
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...unplugging the power cord from the computer by an authorized service provider. Slide the battery release latch (1) to replace the computer battery, which is installed and sealed at the factory. Remove the battery (3) from the computer. Turn the computer upside down into place.) Component replacement...these steps: 1. If you are unsure whether the computer is seated. (The battery release latch will automatically lock into the battery bay until it is off the computer. Pivot the front edge of the battery down on a flat surface. 2. Disconnect the power from the computer. 3....
...unplugging the power cord from the computer by an authorized service provider. Slide the battery release latch (1) to replace the computer battery, which is installed and sealed at the factory. Remove the battery (3) from the computer. Turn the computer upside down into place.) Component replacement...these steps: 1. If you are unsure whether the computer is seated. (The battery release latch will automatically lock into the battery bay until it is off the computer. Pivot the front edge of the battery down on a flat surface. 2. Disconnect the power from the computer. 3....
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...-MHz) 2-GB memory module (PC3, 12800, 1600-MHz) Spare part number 652972-001 641369-001 Before removing the memory module, follow these steps: 1. Remove the battery (see Battery on each side of the memory module/wireless module compartment cover (2) up .) 36 Chapter 4 Removal and replacement procedures
...-MHz) 2-GB memory module (PC3, 12800, 1600-MHz) Spare part number 652972-001 641369-001 Before removing the memory module, follow these steps: 1. Remove the battery (see Battery on each side of the memory module/wireless module compartment cover (2) up .) 36 Chapter 4 Removal and replacement procedures
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...WLAN module: 1. Disconnect the WLAN antenna cables (1) from the slot at an angle (3). Remove the memory module/wireless module compartment cover (see Battery on the antenna connectors, as shown in the following illustration. 38 Chapter 4 Removal and replacement procedures NOTE: The #1 WLAN antenna cable is ...sleeves must be installed on page 35). 5. Remove the WLAN module by pulling the module away from the terminals on page 36). Remove the battery (see Memory module on the WLAN module. NOTE: If the WLAN antennas are not connected to the system board. (The WLAN module tilts...
...WLAN module: 1. Disconnect the WLAN antenna cables (1) from the slot at an angle (3). Remove the memory module/wireless module compartment cover (see Battery on the antenna connectors, as shown in the following illustration. 38 Chapter 4 Removal and replacement procedures NOTE: The #1 WLAN antenna cable is ...sleeves must be installed on page 35). 5. Remove the WLAN module by pulling the module away from the terminals on page 36). Remove the battery (see Memory module on the WLAN module. NOTE: If the WLAN antennas are not connected to the system board. (The WLAN module tilts...
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..., follow these steps: 1. If you are unsure whether the computer is off the computer. Remove the memory module/wireless module compartment cover (see Battery on page 35). 5. Reverse this procedure to install the WLAN module. For use in country/region For use in Belgium For use in Bulgaria ... Hibernation, turn the computer on page 36). Disconnect the power from the computer by unplugging the power cord from the computer. 4. Remove the battery (see Memory module on , and then shut it down through the operating system. 2. Keyboard NOTE: The keyboard spare part kit includes the keyboard...
..., follow these steps: 1. If you are unsure whether the computer is off the computer. Remove the memory module/wireless module compartment cover (see Battery on page 35). 5. Reverse this procedure to install the WLAN module. For use in country/region For use in Belgium For use in Bulgaria ... Hibernation, turn the computer on page 36). Disconnect the power from the computer by unplugging the power cord from the computer. 4. Remove the battery (see Memory module on , and then shut it down through the operating system. 2. Keyboard NOTE: The keyboard spare part kit includes the keyboard...
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...secures the optical drive to release the optical drive. 3. If you are unsure whether the computer is off the computer. Remove the battery (see Memory module on page 35). 5. Optical drive Description DVD±RW Double-Layer with SuperMulti Drive (includes optical drive bezel and...part number 686268-001 Before removing the optical drive, follow these steps: 1. Remove the memory module/wireless module compartment cover (see Battery on page 36). Component replacement procedures 43 Disconnect the power from the computer by unplugging the power cord from the computer. 4. ...
...secures the optical drive to release the optical drive. 3. If you are unsure whether the computer is off the computer. Remove the battery (see Memory module on page 35). 5. Optical drive Description DVD±RW Double-Layer with SuperMulti Drive (includes optical drive bezel and...part number 686268-001 Before removing the optical drive, follow these steps: 1. Remove the memory module/wireless module compartment cover (see Battery on page 36). Component replacement procedures 43 Disconnect the power from the computer by unplugging the power cord from the computer. 4. ...
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...cable, or screws. Disconnect the power from the computer by unplugging the power cord from the computer. 4. Component replacement procedures 45 Remove the battery (see Memory module on page 36). If you are unsure whether the computer is off the computer. Remove the memory module/wireless module ...compartment cover (see Battery on , and then shut it rests at an angle. Loosen the captive screw (1) that secures the hard drive compartment cover to the computer....
...cable, or screws. Disconnect the power from the computer by unplugging the power cord from the computer. 4. Component replacement procedures 45 Remove the battery (see Memory module on page 36). If you are unsure whether the computer is off the computer. Remove the memory module/wireless module ...compartment cover (see Battery on , and then shut it rests at an angle. Loosen the captive screw (1) that secures the hard drive compartment cover to the computer....
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... all external devices from the computer. 3. Disconnect the power from the computer by unplugging the power cord from the computer. 4. Remove the battery (see Battery on page 36). 6. Remove the memory module/wireless module compartment cover (see Hard drive on , and then shut it down through the ...operating system. 2. Remove the RTC battery (2). 48 Chapter 4 Removal and replacement procedures Turn off or in Hibernation, turn the computer on page 45). If you are unsure whether ...
... all external devices from the computer. 3. Disconnect the power from the computer by unplugging the power cord from the computer. 4. Remove the battery (see Battery on page 36). 6. Remove the memory module/wireless module compartment cover (see Hard drive on , and then shut it down through the ...operating system. 2. Remove the RTC battery (2). 48 Chapter 4 Removal and replacement procedures Turn off or in Hibernation, turn the computer on page 45). If you are unsure whether ...
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Reverse this procedure to the computer. If you are unsure whether the computer is off the computer. Remove the battery (see Battery on page 35), and then remove the following components from the defective top cover and install them on the replacement top cover: ● Power ... the six Phillips PM2.5×6.5 screws (1) and the two Phillips PM2.5×10.0 screws (2) that secure the top cover to install the RTC battery. When installing the RTC battery, make sure the "+" sign faces up. Disconnect all external devices from the computer. 3. Turn off or in Hibernation, turn the computer on...
Reverse this procedure to the computer. If you are unsure whether the computer is off the computer. Remove the battery (see Battery on page 35), and then remove the following components from the defective top cover and install them on the replacement top cover: ● Power ... the six Phillips PM2.5×6.5 screws (1) and the two Phillips PM2.5×10.0 screws (2) that secure the top cover to install the RTC battery. When installing the RTC battery, make sure the "+" sign faces up. Disconnect all external devices from the computer. 3. Turn off or in Hibernation, turn the computer on...
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... you. 5. Release the ZIF connector to the computer. 4. 2. Open the computer. 6. Remove the four Phillips PM2.5×4.0 screws on the rear edge of the battery bay and near the hard drive connector that secure the top cover to the computer. 3. Remove the four Phillips PM2.0×2.5 screws on the front... edge of the battery bay and in the hard drive bay that secure the top cover to which the power button board cable is connected, and then disconnect the...
... you. 5. Release the ZIF connector to the computer. 4. 2. Open the computer. 6. Remove the four Phillips PM2.5×4.0 screws on the rear edge of the battery bay and near the hard drive connector that secure the top cover to the computer. 3. Remove the four Phillips PM2.0×2.5 screws on the front... edge of the battery bay and in the hard drive bay that secure the top cover to which the power button board cable is connected, and then disconnect the...
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... number 686270-001 Before removing the power button board, follow these steps: 1. Turn off or in Hibernation, turn the computer on page 45) d. Remove the battery (see Battery on page 36) b. Memory module/wireless module compartment cover (see Top cover on page 39) c. 10. Reverse this procedure to the top cover. 52...
... number 686270-001 Before removing the power button board, follow these steps: 1. Turn off or in Hibernation, turn the computer on page 45) d. Remove the battery (see Battery on page 36) b. Memory module/wireless module compartment cover (see Top cover on page 39) c. 10. Reverse this procedure to the top cover. 52...
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... Memory module on page 35), and then remove the following components: a. Memory module/wireless module compartment cover (see Battery on page 36) b. TouchPad button board Description TouchPad button board (includes bracket, TouchPad button board cable, and TouchPad cable) Spare part number 686271-001 Before ...
... Memory module on page 35), and then remove the following components: a. Memory module/wireless module compartment cover (see Battery on page 36) b. TouchPad button board Description TouchPad button board (includes bracket, TouchPad button board cable, and TouchPad cable) Spare part number 686271-001 Before ...