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engagement:siganto_digital_learning_workshops:engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:workshop_01 [2021/06/10 16:08]
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-{{QRCODE>https://wiki.slq.qld.gov.au/doku.php?id=engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:workshop_01}} 
  
-~~REVEAL~~ 
- 
-====== Workshop 01.0 - Hardware Elite 8100-8300  ====== 
-Today we'll: 
- 
-  * //Identify your computer// 
-  * //Learn its components// 
-  * //Disassemble/reassemble it quickly// 
- 
- ===== The Computer ===== 
-See basic information on the label:  
- 
-  * **Manufacturer**: Hewlett Packard. 
-  * **Model **: 8100 Elite. 
-  * **Form Factor** (size): // Small Form Factor (SFF)// - meaning it's a smaller case (Important for purchasing new hardware). 
-  ***Computer Type**: PC - [[http://simple.wikipedia.org/wiki/Personal_computer|Personal computer]]. 
- 
-===== Safety First ===== 
-<WRAP center round alert 700px> 
- 
-Unplug the power cable before opening the case. 
- 
-</WRAP>{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:119_power_cable_unplug_1920.jpg?nolink&600 |}}<WRAP hideslide> 
- 
-</WRAP> 
- ==== ==== 
- 
-<WRAP center round alert 700px> 
- 
-    * Plug/unplug cables holding the connector, not the wire. 
-    * Be careful with sharp screwdrivers/sharp edges on components. 
-</WRAP> 
- 
- ==== ====  
- 
-Take a break if ever frustrated. **Help is always available.** 
- 
- ===== Tools ===== 
- 
-You require patience, bench space, and tools: 
- 
-<WRAP hideslide>{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:118_tools_1920.jpg?nolink&600 |}}</WRAP> 
- 
-  * Screwdrivers 
-  * Wipes 
-  * Spray and wipe cleaner 
-  * Paper towel 
-  * Thermal paste  
-  * Vacuum cleaner/Compressed air 
- 
- <WRAP hide>{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:020_case_wipe_1920.jpg?nolink&600 |}}</WRAP> 
- 
-===== Case Exterior ===== 
- 
- ==== ==== 
-<WRAP hideslide>{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:020_case_wipe_1920.jpg?nolink&600 |}}</WRAP> 
- 
-<WRAP hideslide>Wipe it down and look at what's outside the case.</WRAP> 
- 
- ====  Ports/Sockets/Buttons ==== 
- 
-Standard connection points (//ports// or //sockets//) vary so we connect things correctly: 
- 
- === Power === 
- 
-A three-pin power socket on the Power Supply Unit (PSU). 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:outside_the_box_psu.jpg?nolink&600 |}} 
- 
- === USB === 
- 
-[[https://simple.wikipedia.org/wiki/Universal_Serial_Bus|Universal Serial Bus]] (USB) ports connect to USB devices. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:outside_the_box_usb.jpg?nolink&600 |}} 
- 
- === Video === 
- 
-Connect to monitors/TVs with [[https://simple.wikipedia.org/wiki/VGA_connector|Video Graphics Array]] (VGA) Ports: 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:outside_the_box_vga.jpg?nolink&600 |}} 
- 
-or Display Ports: 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:outside_the_box_display_port.jpg?nolink&600 |}} 
- 
- === Ethernet === 
- 
-An [[https://simple.wikipedia.org/wiki/Ethernet|ethernet port]] uses a network cable for network/internet access. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:outside_the_box_ethernet.jpg?nolink&600 |}} 
- 
- === Audio === 
- 
-Audio sockets connect to audio plugs/jacks: 
-  * Blue = audio in (microphone, etc) 
-  * Red = audio out (headphones, speakers, etc) 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:outside_the_box_audio.jpg?nolink&600 |}} 
- 
- === Legacy Ports === 
- 
-PS/2 ports connect to older keyboards/mice: 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:outside_the_box_ps2.jpg?nolink&600 |}} 
- 
-Serial ports connect to older industrial devices: 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:outside_the_box_serial.jpg?nolink&600 |}} 
- 
- ===== Inside the Case ===== 
- 
-Place computer flat facing you. Open case with the back latch. 
- 
-Use the lid as a tray to store parts together. 
- 
-<WRAP hideslide>{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:019_case_open_1920.jpg?nolink&600 |}}</WRAP> 
- 
- ==== Discharge Static ==== 
- 
-Touch a large metal object to discharge any static before touching things, as static 'shock' can damage components. 
- 
-==== Clean  ==== 
- 
-Clear dust around the vents/fans from outside with the vacuum/compressed air. Be careful - don't hit components. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:022_front_vent_vacuum_1920.jpg?nolink&600 |}} 
-  
- ==== ==== 
- 
-Then clean inside: 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:023_inside_case_vacuum_1920.jpg?nolink&600 |}} 
- 
- ==== ==== 
- 
-Wipe the case interior with a cloth.  
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:024_inside_case_wipe_1920.jpg?nolink&600 |}} 
- 
- ===== Components ===== 
-  
-<WRAP hideslide>Let's identify internal components:</WRAP> 
- 
-<WRAP hideslide>{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:025_case_open_top_down.jpg?nolink&600 |}}</WRAP> 
- 
- ==== Power Supply Unit  ====  
- 
-Power Supply Unit (PSU): converts electricity from your [[https://simple.wikipedia.org/wiki/Volt#Common_voltages|mains]] voltage (240 volts), into smaller voltages for your computer.   
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:025_case_open_top_down_psu.jpg?nolink&600 |}} 
- 
-<WRAP center round alert 60%> 
- 
-It can hold dangerous voltages even once switched off/unplugged. Never disassemble! 
- 
-</WRAP> 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:psulabel.jpg?nolink&600 |}} 
- 
- ==== Motherboard ====  
- 
-[[https://simple.wikipedia.org/wiki/Motherboard|motherboard]]: allows components to communicate together. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:025_case_open_top_down_motherboard.jpg?nolink&600 |}} 
- 
- ==== Hard Drive ====  
- 
-Hard drive ([[https://simple.wikipedia.org/wiki/Hard_disk|hard disk]]): permanently stores //data// (eg, your files). 
-   
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:025_case_open_top_down_hard_drive.jpg?nolink&600 |}} 
- 
- ==== DVD drive ====  
- 
-DVD drive: reads/writes [[https://simple.wikipedia.org/wiki/DVD|Digital Versatile Discs]] (DVDs). 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:025_case_open_top_down_dvd.jpg?nolink&600 |}} 
- 
- ==== PCI expansion slots ====   
- 
-Install expansion cards to add additional functionality - eg, [[https://simple.wikipedia.org/wiki/Video_card|video cards]] 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:025_case_open_top_down_pci.jpg?nolink&600 |}} 
- 
- ==== Random Access Memory (RAM) ====  
- 
-[[https://simple.wikipedia.org/wiki/Video_card|RAM]]: stores data used to run programs. Data in RAM disappears when your computer turns off. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:025_case_open_top_down_ram.jpg?nolink&600 |}} 
- 
- ==== Central Processing Unit (CPU)/Heatsink ====  
- 
-CPU: the 'brain' of your computer. The heatsink regulates its temperature. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:025_case_open_top_down_cpu.jpg?nolink&600 |}} 
- ==== CPU fan ====  
- 
-CPU fan: directs air over the CPU/heatsink.  
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:025_case_open_top_down_cpu_fan.jpg?nolink&600 |}} 
- 
- ==== Battery ====  
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:025_case_open_top_down_battery.jpg?nolink&600 |}} 
- 
- ==== Cables ====  
-Power cables: carry power from the PSU to components. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:025_case_open_top_down_power_cables.jpg?nolink&600 |}} 
- 
- ==== ====  
- 
-SATA data cables: carry information between components. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:025_case_open_top_down_sata_cables.jpg?nolink&600 |}} 
-  
- ====== Disassembly ====== 
- 
-Before we disassemble, photograph the components for your reference. 
- 
- ==== ==== 
- 
-Green tabs/catches help you remove most components without tools.  
- 
- <WRAP hide>{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:026_psu_flip_up_1920.jpg?nolink&600 |}}</WRAP> 
- 
-===== DVD Drive ===== 
- 
-Flip the PSU up to make room. The DVD drive's in a movable bay for easy access. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:026_psu_flip_up_1920.jpg?nolink&600 |}} 
- 
- ====   ==== 
- 
-Pull the green tab on the right up - the bay will swing up. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:027_dvd_tab_lift_1920.jpg?nolink&600 |}} 
- 
- ====   ==== 
- 
-Unplug the power/data cables from the drive. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:028_dvd_cable_unplug_1920.jpg?nolink&600 |}} 
- 
- ====   ==== 
- 
-Unclip the cable guide and free the cables. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:029_dvd_cable_clip_1920.jpg?nolink&600 |}} 
- 
- ====   ==== 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:030_dvd_cpu_cable_clip_1920.jpg?nolink&600 |}} 
- 
- ====   ==== 
- 
-Unplug the SATA cable from the motherboard. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:031_dvd_mboard_unplug_1920.jpg?nolink&600 |}} 
- 
- ====   ==== 
- 
-Push the DVD drive bay back down, then hold the green button on the left. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:032_dvd_tab_push_1920.jpg?nolink&600 |}} 
- 
- ====   ==== 
- 
-Slide the drive forward, and lift straight up to remove from the bay. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:033_dvd_push_forward_1920.jpg?nolink&600 |}} 
- 
- ====   ==== 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:034_dvd_pull_out_1920.jpg?nolink&600 |}} 
- 
- ====   ==== 
- 
-The drive label contains information to help replace/upgrade the drive.  
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:035_dvd_label_1920.jpg?nolink&600 |}} 
- 
- ===== Hard Drive ===== 
- 
-Unplug power and SATA cables from the hard drive. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:036_hard_drive_unplug_1920.jpg?nolink&600 |}} 
- 
- ====  ====  
- 
-Push down the green tab on the right of the drive bay. Slide the hard drive forward. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:037_hard_drive_pull_forward_1920.jpg?nolink&600 |}} 
- 
- ====  ====  
- 
-Lift it straight up and out. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:038_hard_drive_lift_up_1920.jpg?nolink&600 |}} 
- 
- ====  ====  
- 
-Free cables from the cable guide.  
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:039_hard_drive_unclip_1920.jpg?nolink&600 |}} 
- 
- ====  ====  
- 
-Unplug SATA cable from the motherboard. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:040_hard_drive_mboard_unplug_1920.jpg?nolink&600 |}} 
- 
- ====  ====  
- 
-The drive label contains information to help replace/upgrade the drive.  
- 
- ===== PSU ===== 
- 
-Unplug power supply cables on the motherboard.   
-  * The connectors have squeeze tabs - squeeze them and wiggle gently to release.  
- 
- ==== ====  
- 
-The front cable supplies power to the CPU:  
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:041_psu_cpu_mboard_unplug_1920.jpg?nolink&600 |}} 
-  
- 
- ====  ====  
- 
-Another powers most components: 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:044_psu_mboard_unplug_1920.jpg?nolink&600 |}} 
- 
- ====  ====  
- 
-The one with black connectors connects the motherboard to the drives. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:045_psu_mboard_unplug_1920.jpg?nolink&600 |}} 
- 
- ====  ====  
- 
-Clear the cables, then tilt the PSU and lift straight out. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:046_psu_lift_out_1920.jpg?nolink&600 |}} 
- 
- ====  ====  
- 
-The label contains:  
- 
-  * Input voltage(s) 
-  * Output voltages 
-  * Maximum power (in watts) 
- 
-===== RAM ==== 
- 
-The RAM is held in by tabs (or clips) in sockets on the motherboard.  
- 
- ==== ==== 
- 
-Press tabs hard on either side of the first RAM stick. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:048_ram_unclip_1920.jpg?nolink&600 |}} 
- 
- ==== ====  
- 
-Pull it out. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:049_ram_lift_1920.jpg?nolink&600 |}} 
- ==== ==== 
- 
-Don't touch the gold parts on RAM, as skin cells/sweat can cause [[https://simple.wikipedia.org/wiki/Corrosion|corrosion]] 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:050_ram_edges_1920.jpg?nolink&600 |}} 
- 
- ==== ==== 
- 
-Don't touch the memory chips. [[https://simple.wikipedia.org/wiki/Static_electricity|Static electrical discharge ]]can easily damage or destroy them. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:051_ram_label_1920.jpg?nolink&600 |}} 
-  
- ==== ==== 
- 
-Put RAM down carefully and repeat for the second. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:053_ram_label_1920.jpg?nolink&600 |}} 
- 
- ==== ==== 
- 
-The label contains information to help replace/upgrade your RAM.  RAM has a **module name** (written on the stick) you'll need to match to its **standard name** (how RAM is sold) to replace/upgrade.  
- 
- ==== ==== 
-<WRAP hideslide> Common RAM types:</WRAP> 
- 
-^ Standard name  |            |              |            | 
-| DDR3-800D      | PC3-6400   | DDR3-1600G*  | PC3-12800  | 
-| DDR3-800E      |            | DDR3-1600H              | 
-| DDR3-1066E     | PC3-8500   | DDR3-1600J              | 
-| DDR3-1066F                | DDR3-1600K              | 
-| DDR3-1066G                | DDR3-1866J*  | PC3-14900  | 
-| DDR3-1333F*    | PC3-10600  | DDR3-1866K              | 
-| DDR3-1333G                | DDR3-1866L              | 
-| DDR3-1333H                | DDR3-1866M*  |            | 
-| DDR3-1333J*    |            | DDR3-2133K*  | PC3-17000  | 
-|                |            | DDR3-2133L              | 
-|                |            | DDR3-2133M              | 
-|                |            | DDR3-2133N*  |            | 
- 
- ===== Front Face ===== 
- 
-Remove the front panel with the power switch button. 
-  
- ==== ==== 
-Lift the three top tabs: 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:054_front_panel_unclip_1920.jpg?nolink&600 |}} 
- 
- ==== ====  
- 
-And remove. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:097_front_panel_replace_1920.jpg?nolink&600 |}} 
- 
- ===== Front Fan ===== 
- 
-Remove the black plastic air-guide first. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:055_cpu_fan_guide_remove_1920.jpg?nolink&600 |}} 
- 
- ==== ==== 
- 
-Four tabs on the fan connect it to the chassis. Squeeze in the top two tabs: 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:056_cpu_fan_unclip_1920.jpg?nolink&600 |}} 
- 
- ==== ==== 
-  
-Then push the two button tabs. If you have trouble, use a flathead screw driver. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:057_cpu_fan_unclip_1920.jpg?nolink&600 |}} 
- 
- ==== ==== 
- 
-Unplug fan cable from the motherboard header. Clean it if needed. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:058_psu_fan_cable_unplug_1920.jpg?nolink&600 |}} 
- 
- ===== Motherboard/Heatsink ===== 
- 
-Unplug the remaining cables connecting to the front panel. They connect to headers on the motherboard (lower left). First the power header: 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:059_front_header_unplug_1920.jpg?nolink&600 |}} 
- 
- ==== ==== 
-then front USB header: 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:060_front_header_unplug_1920.jpg?nolink&600 |}} 
- 
- ==== ==== 
-front audio header: 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:061_front_header_unplug_1920.jpg?nolink&600 |}} 
- 
- ==== ==== 
- 
-speaker header: 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:062_front_header_unplug_1920.jpg?nolink&600 |}} 
- 
- ==== ==== 
-and intrusion switch. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:064_front_header_unplug_1920.jpg?nolink&600 |}} 
- 
- ==== ==== 
- 
-Remove the eight screws securing the motherboard. Leave the four screws around the CPU for now. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:065_mboard_unscrew_1920.jpg?nolink&600 |}} 
- 
- <WRAP hide>{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:066_mboard_unscrew_1920.jpg?nolink&600 |}}</WRAP> 
- 
- ==== ==== 
- 
-**When removing the heatsink do not touch the sticky paste on the heatsink/CPU.** This thermal paste improves heat transfer between these components. 
- 
- ==== ==== 
- 
-The heatsink is secured under pressure with four screws. Unscrew them: 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:066_mboard_unscrew_1920.jpg?nolink&600 |}} 
- 
- ==== ==== 
- 
-Lift the heatsink straight up: 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:067_cpu_heatsink_unscrew_1920.jpg?nolink&600 |}} 
- 
-==== ==== 
- 
-Place carefully upside-down to avoid smearing the paste.  
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:068_heatsink_1920.jpg?nolink&600 |}} 
- 
-==== ==== 
-Motherboards are only removed at a certain angle. Proceed carefully.  
- 
- ==== ==== 
- 
-Lift the motherboard from the front, then slide gently forward to free the back sockets. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:069_mboard_slide_forward_1920.jpg?nolink&600 |}} 
- 
- ==== ==== 
- 
-Lift and twist to clear from the case. Lay in a clear space. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:070_mboard_tilt_up_1920.jpg?nolink&600 |}} 
- 
- ==== ==== 
- 
-Find labels for:  
- 
-  * PSU connections 
-  * Front panel connectors 
-  * USB and SATA connectors 
- 
- ==== ==== 
- <WRAP hide>{{background> :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:072_cpu_gate_open_1920.jpg?nolink&600 |}}</WRAP> 
- 
- =====  CPU ====== 
- 
-**The CPU and CPU socket are very delicate. Be extremely careful.** 
- 
-==== ==== 
- 
-It attaches to the motherboard in a socket. Press down and push the lever to the side. It will pop out. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:072_cpu_gate_open_1920.jpg?nolink&600 |}} 
- 
- ==== ==== 
- 
-Lift the gate: 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:074_cpu_gate_open_1920.jpg?nolink&600 |}} 
- 
- ==== ==== 
- 
-Carefully remove the CPU with two fingers, from the edges with small notches in the socket. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:075_cpu_lift_1920.jpg?nolink&600 |}} 
- 
- ==== ==== 
- 
-Look at the underside of the CPU - don't touch the gold parts.  
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:076_cpu_connectors_1920.jpg?nolink&600 |}} 
- 
- ==== ==== 
-Hundreds of pins each connect to a gold circle on the base of the CPU.  
- 
-==== ====  
-Place the CPU upside-down on your heatsink. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:077_cpu_on_heatsink_1920.jpg?nolink&600 |}} 
- 
- <WRAP hide>{{background>::hp8100:078_all_components_1920.jpg}}</WRAP> 
- 
-====== Reassembly ====== 
- 
-Let's follow almost the same steps in reverse - refer to your photo if needed. 
- 
- <WRAP hide>{{background>::hp8100:079_cpu_wipe_1920.jpg}}</WRAP> 
- 
-==== Clean CPU/Heatsink ==== 
- 
-Once exposed to air, heatsink paste dries. Scrape away old heatsink paste and apply new. 
- 
- ==== ==== 
- 
-Lift the CPU off the heatsink and flip it. Wipe clean with your cloth until you can clearly read the text. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:079_cpu_wipe_1920.jpg?nolink&600 |}} 
- ==== ==== 
- 
-Can you read the: 
-  * CPU speed 
-  * Model number 
-  * Where it was made? 
- ==== ===  
- 
-Place the CPU gently back in the socket with notches lined up - it only fits one way! 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:080_cpu_label_1920.jpg?nolink&600 |}} 
- 
- ==== ==== 
- 
-Clean the heatsink with your cloth - wipe with the grain. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:081_heatsink_wipe_1920.jpg?nolink&600 |}} 
- 
- <WRAP hide>{{background>::hp8100:082_cpu_thermal_paste_apply_1920.jpg}}</WRAP> 
- 
- ====  Apply Thermal Paste/Reseat CPU ==== 
- 
- ==== ====  
- 
-Lift CPU out of the socket. Squeeze a rice-sized drop of thermal paste onto it. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:082_cpu_thermal_paste_apply_1920.jpg?nolink&600 |}} 
- 
- ==== ====  
-Flip and smooth the paste onto the heatsink until the CPU is mostly covered //(not essential)// 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:083_cpu_thermal_paste_smooth_1920.jpg?nolink&600 |}} 
- 
- ==== ===  
-Put CPU back in the socket and close gate. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:084_cpu_reseat_1920.jpg?nolink&600 |}} 
- 
- ==== Motherboard ==== 
- 
-Ease motherboard back in. Tilt, line up back sockets, then gently lower into place. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:086_mboard_angle_in_1920.jpg?nolink&600 |}} 
- 
- ==== ==== 
- 
-Replace and tighten the six screws (don't use heatsink screw holes). 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:087_mboard_screw_in_1920.jpg?nolink&600 |}} 
- 
- 
- ===== Heatsink ===== 
- 
-Line it up and gently lower onto the motherboard. Replace screws and tighten firmly. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:066_mboard_unscrew_1920.jpg?nolink&600 |}} 
- 
- ==== Front Panel Headers ==== 
- 
-Replace front panel headers one at a time, matching the colours. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:088_front_header_plug_1920.jpg?nolink&600 |}} 
- 
- ==== ==== 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:089_front_header_plug_1920.jpg?nolink&600 |}} 
- ==== ==== 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:090_front_header_plug_1920.jpg?nolink&600 |}} 
- 
- ==== ==== 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:091_front_header_plug_1920.jpg?nolink&600 |}} 
- 
- ==== ==== 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:092_front_header_plug_1920.jpg?nolink&600 |}} 
- 
- 
- ==== Fan ==== 
- 
-Reconnect motherboard header cable: 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:094_cpu_fan_cable_plug_in_1920.jpg?nolink&600 |}} 
- 
-==== ==== 
- 
-Click fan back into place: 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:095_cpu_fan_install_1920.jpg?nolink&600 |}} 
- 
- ==== ==== 
-Replace air guide: 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:096_cpu_fan_guide_install_1920.jpg?nolink&600 |}} 
- 
- ===== Front Panel ===== 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:097_front_panel_replace_1920.jpg?nolink&600 |}} 
- 
- ===== Install RAM ===== 
- 
-Replace one stick at a time. 
- 
-==== ==== 
- 
-Notches will line up with breaks in the socket. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:050_ram_edges_1920.jpg?nolink&600 |}} 
- 
- ==== ==== 
- 
-Push in firmly. Tabs on the socket will grab and hold the stick. Repeat with the second RAM stick. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:103_ram_insert_1920.jpg?nolink&600 |}} 
- 
-===== PSU ===== 
- 
-Carefully replace the PSU. 
- 
- ==== ==== 
-PSU screws will align with the slot on the case. Slide PSU down and forward, following the angle of the slot. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:099_psu_slide_in_1920.jpg?nolink&600 |}} 
- 
-==== ==== 
- 
-Re-connect the PSU cables to the motherboard (they only fit one way). 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:100_psu_cpu_cable_plug_in_1920.jpg?nolink&600 |}} 
- 
- ==== ==== 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:101_psu_mboard_cable_plug_in_1920.jpg?nolink&600 |}} 
- 
- ==== ==== 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:102_psu_mboard_cable_plug_in_1920.jpg?nolink&600 |}} 
- 
-==== ==== 
- 
-===== Hard Drive ===== 
- 
-Connect power/SATA cable to the hard drive. Use the L-shaped connector on the drive. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:105_hard_drive_cable_plug_in_1920.jpg?nolink&600 |}} 
- 
- ==== ====  
- 
-Lift up the PSU, slide hard drive into the bay, then push forward to lock. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:106_hard_drive_push_slide_1920.jpg?nolink&600 |}} 
- ==== ====  
- 
-Plug SATA cable into the motherboard.  
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:107_hard_drive_mboard_cables_plug_1920.jpg?nolink&600 |}} 
- 
-===== DVD Drive ===== 
- 
-Slide DVD drive into the bay. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:108_dvd_drive_slide_down_1920.jpg?nolink&600 |}} 
- 
- ==== ==== 
- 
-Push forward until it clicks. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:109_dvd_drive_push_forward_1920.jpg?nolink&600 |}} 
- 
- ==== ==== 
- 
-Connect power and SATA cables to DVD drive. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:110_dvd_cables_plug_in_1920.jpg?nolink&600 |}} 
- 
- ==== ==== 
- 
-Ensure cables run through the cable clip. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:111_dvd_cables_clip_1920.jpg?nolink&600 |}} 
- 
- ==== ==== 
- 
-Plug SATA cable into the motherboard. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:112_dvd_mboard_cables_plug_in_1920.jpg?nolink&600 |}} 
- 
-Lever drive bay back into place.   
- 
-==== Close the Case ==== 
- 
-Check that cables are routed neatly through the clips. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:114_cables_check_routing_1920.jpg?nolink&600 |}} 
- 
- ==== ====  
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:115_cables_check_routing_1920.jpg?nolink&600 |}} 
- 
- ==== ==== 
- 
-Check DVD drive bay and PSU swing down flat. 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:113_psu_push_down_1920.jpg?nolink&600 |}} 
- 
- ==== ==== 
- 
-Shut the case. Complete! 
- 
-{{ :engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:116_case_lid_line_up_1920.jpg?nolink&600 |}} 
- 
-===== Congratulations! ==== 
-Repeat to practice. 
---------------------------------------- 
-[[engagement:siganto_digital_learning_workshops:workshops:siganto_digital_learning_workshops:workshop_02|]] 

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