User manual COMPAQ HP MINI 110 MAINTENANCE AND SERVICE GUIDE

[. . . ] HP Mini 1101, HP Mini 110, HP Mini 110 by Studio Tord Boontje, and Compaq Mini 110 Maintenance and Service Guide © Copyright 2009 Hewlett-Packard Development Company, L. P. Bluetooth is a trademark owned by its proprietor and used by Hewlett-Packard Company under license. 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. [. . . ] Follow this order when removing the screws. 70 Chapter 4 Removal and replacement procedures 2. Remove the heat sink assembly (2). NOTE: Due to the adhesive quality of the thermal material located between the heat sink assembly and system board components, it may be necessary to move the heat sink assembly from side to side to detach the assembly. NOTE: The thermal material must be thoroughly cleaned from the surfaces of the heat sink assembly and the system board each time the heat sink assembly is removed. Thermal paste is used on the processor (1), and thermal tape is used on the Northbridge chip (2). Replacement thermal material is included with all heat sink assembly and system board spare part kits. Reverse this procedure to install the heat sink assembly. Component replacement procedures 71 System board Description System board (includes processor and replacement thermal material) Includes Intel Atom N280 1. 66-GHz processor, 512-KB Level 2 cache, 533-MHz front-side bus (FSB) For use on the following model numbers only: HP: 110-1000 -- 110-1099 and Compaq: 110c-1000 -- 110-1099 Includes Intel Atom N270 1. 6-GHz processor, 512-KB Level 2 cache, 533-MHz front-side bus (FSB) For use on the following model numbers only: HP: 110-1000 -- 110-1099 and Compaq: 110c-1000 -- 110-1099 Includes Intel Atom N280 1. 66-GHz processor, 512-KB Level 2 cache, 533-MHz front-side bus (FSB) For use on the following model numbers only: HP: 110-1100 -- 110-1199 and Compaq: 110c-1100 -- 110-1199 Includes Intel Atom N270 1. 6-GHz processor, 512-KB Level 2 cache, 533-MHz front-side bus (FSB) For use on the following model numbers only: HP: 110-1100 -- 110-1199 and Compaq: 110c-1100 -- 110-1199 579568-001 579569-001 537662-001 571370-001 Spare part number Before removing the system board, follow these steps: 1. If you are unsure whether the device is off or in Hibernation, turn the device on, and then shut it down through the operating system. Disconnect the power from the device by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the device. If your device has WWAN capability, remove the SIM (see SIM on page 45). Keyboard (see Keyboard on page 48) Hard drive or solid-state drive (see Mass storage devices on page 54) Top cover (see Top cover on page 57) When replacing the system board, be sure that the following components are removed from the defective system board and installed on the replacement system board: WLAN module (see WLAN module on page 60) WWAN module, if included (see WWAN module on page 62) RTC battery (see RTC battery on page 53) Heat sink assembly (see Heat sink assembly on page 70) 72 Chapter 4 Removal and replacement procedures Remove the system board: 1. Disconnect the following cables from the system board: (2) Display panel cable (3) Microphone cable (4) Speaker cable (5) WLAN cables (6) WWAN cables (select models only) 3. 4. Remove the 2 Phillips PM1. 5×2. 0 screws (1) that secure the actuators for the power switch and wireless on/off switch to the system board. Remove the actuators (2). Component replacement procedures 73 5. Remove the 3 Phillips PM2. 5×5. 0 screws that secure the system board to the base enclosure. 6. 7. Grasp the system board at the midpoint of the left side (1), and lift it up. Pull the system board (2) out to the left at an angle to remove it. 8. Remove the system board. Reverse the procedure to install the system board. 74 Chapter 4 Removal and replacement procedures Display assembly NOTE: Each display assembly spare part kit includes 1 webcam, 1 microphone, 1 speaker box, and 2 WLAN antenna transceivers/cables; WWAN on select models only. Description For use with black HP models only 10. 1-inch, high-definition, AntiGlare display assembly (includes WWAN) 10. 1-inch, high-definition, AntiGlare display assembly 10. 1-inch, standard-definition, AntiGlare display assembly (includes WWAN) 10. 1-inch, standard-definition, AntiGlare display assembly 10. 1-inch, WSVGA, AntiGlare display assembly (includes WWAN) 572407-001 572406-001 571414-001 537646-001 579604-001 Spare part number For use with pink HP models only 10. 1-inch, high-definition, AntiGlare display assembly (includes WWAN) 10. 1-inch, standard-definition, AntiGlare display assembly (includes WWAN) 10. 1-inch, WSVGA, AntiGlare display assembly (includes WWAN) 572413-001 571416-001 579608-001 For use with white HP models only 10. 1-inch, high-definition, AntiGlare display assembly (includes WWAN) 10. 1-inch, standard-definition, AntiGlare display assembly (includes WWAN) 10. 1-inch, WSVGA, AntiGlare display assembly (includes WWAN) 572411-001 571415-001 579606-001 For use with blue HP models only 10. 1-inch, high-definition, AntiGlare display assembly (includes WWAN) 10. 1-inch, WSVGA, AntiGlare display assembly (includes WWAN) 591647-001 591648-001 For use with HP Mini 110 by Studio Tord Boontje models only 10. 1-inch, high-definition, AntiGlare display assembly (includes WWAN) 10. 1-inch, standard-definition, AntiGlare display assembly (includes WWAN) 10. 1-inch, WSVGA, AntiGlare display assembly (includes WWAN) 579612-001 579610-001 579614-001 For use with Compaq models only 10. 1-inch, high-definition, AntiGlare display assembly 10. 1-inch, standard-definition, AntiGlare display assembly (includes WWAN) 10. 1-inch, standard-definition, AntiGlare display assembly 10. 1-inch, WSVGA, AntiGlare display assembly (includes WWAN) 572414-001 571417-001 537643-001 579626-001 537617-001 Hinge covers Display bezel For use with HP Mini 1101 and HP Mini 110 only For use with HP Mini 110 by Studio Tord Boontje models only For use with Compaq Mini 110 only 537650-001 581324-001 537644-001 Component replacement procedures 75 Description Display Hinge Kit (Includes left and right display panel hinges) Speaker assembly (includes left and right cables) Display panel 10. 1-inch high-definition AntiGlare 10. 1-inch standard-definition AntiGlare 10. 1-inch WSVGA AntiGlare Webcam module Display Cable Kit (includes display/webcam cable and WLAN antennas) For use with high-definition and standard-definition display panels only For use with WSVGA display panels only Spare part number 537658-001 537621-001 572405-001 537656-001 579570-001 537660-001 537657-001 579571-001 581323-001 537655-001 Microphone assembly WWAN antennas Display enclosure (includes logo) For use with black HP models only For use with pink HP models only For use with white HP models only For use with blue HP models only For use with HP Mini 110 by Studio Tord Boontje models only For use with Compaq models only Display Screw Kit (not illustrated) 537651-001 537654-001 537653-001 591649-001 579576-001 537645-001 538510-001 Before removing the display assembly, follow these steps: 1. If you are unsure whether the device is off or in Hibernation, turn the device on, and then shut it down through the operating system. Disconnect the power from the device by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the device. Remove the battery (see Battery on page 44). 76 Chapter 4 Removal and replacement procedures 5. 6. If your device has WWAN capability, remove the SIM (see SIM on page 45). Keyboard (see Keyboard on page 48) Hard drive or solid-state drive (see Mass storage devices on page 54) Top cover (see Top cover on page 57) Remove the display assembly: 1. Disconnect the following cables from the system board: (2) Display panel cable (3) Microphone cable (4) Speaker cable (5) WLAN cables (6) WWAN cables (select models only) CAUTION: Support the display assembly when removing the following screws. Failure to support the display assembly can result in damage to the display assembly and other device components. Remove the 4 Phillips PM2. 5×5. 0 screws (1) that secure the display assembly to the device. NOTE: One screw on the left hinge (2) also secures the display panel cable ground strap. Component replacement procedures 77 4. Remove the display assembly (3). 5. If it is necessary to replace the display bezel, perform the following steps: a. [. . . ] Exercise caution when removing and handling the backlight to avoid damaging this component and causing exposure to the mercury. CAUTION: The procedures in this chapter can result in damage to display components. The only components intended for recycling purposes are the liquid crystal display (LCD) panel and the backlight. This HP product contains mercury in the backlight in the display assembly that might require special handling at end-of-life. [. . . ]