HP E 112y User's Manual
Contents
1. 537500 001 Removing and Replacing Memory 13 Insert a long screwdriver into the opening in the cage 15 Slide the cage toward the top of the computer to release it 14 Using the screwdriver press the latch for the drive cage inside the computer 16 Lift the cage partway out of the computer 537500 001 Removing and Replacing Memory 17 Disconnect the cables from the hard disk drive in 18 Locate the memory sockets on your computer the cage motherboard The memory sockets in the computer may be paired sets coded blue and black The blue IMPORTANT Recording the plug locations when sockets are filled first starting with the largest there are multiple drives helps ensure you correctly capacity module placed in the socket closest to the replace the connections processor 1 on the motherboard This illustration shows two memory modules installed in blue sockets The plugs on the cables are keyed and can be C inserted only when aligned properly with the NOTE The location and number of memory sockets connector on the drive may vary with the motherboard model in your computer In addition some plugs have a latch that must be pressed or squeezed to release the plug while pulling it from the connector e For plugs without a latch pull the plug straight out from the connector N Q A yy gt F lt lt S h Chy e For plugs with a latch press the latch 1 or 3 in the center of each plug and then2. Upgrading and Servicing Guide QU A 1 5 Printed in 7 5 3 Removing and Replacing the Front Panel Removing and Replacing the Front Panel 10 20 minutes Before You Begin Removing the Front Panel Observe the following requirements before removing and 1 Remove the Pocket Media Drive if it is present replacing the front panel Remove the Personal Media Drive if it is present 2 Turn off the computer Tools Needed j 3 Disconnect all peripherals and cables from the front dj e Flathead screwdriver and the back of the computer Disconnect the power You can use a flathead screwdriver with the cord last following screw Torque screw CAUTION Static electricity can damage rr the electronic components inside the computer Discharge static electricity by touching the metal cage of the computer before touching any internal parts or electronic components WARNING WA e Never open the cover with the power cord attached or power applied You may damage your computer or be injured from the spinning fan blades e Avoid touching sharp edges inside the computer NOTE Computer features may vary by model 2 570987 001 Removing and Replacing the Front Panel 4 Loosen the side panel thumbscrew on the back of the 6 Tilt out the top of the side panel and then lift the panel computer from the computer 5 Grasp the handle and pull the side panel about 7 Locate
3. pull the plug 19 Push down the retaining clip on each end of the 2 or 4 from the connector Set the cage aside memory socket to release the memory module 28 mt Stee 886 pi NA Ae Pesce ge i fee a n 4 i EA ae i a Wolter oe ia sae 6 537500 001 Removing and Replacing Memory 20 Touching only the top edge of the memory module lift it out of the socket LETED 537500 001 Removing and Replacing Memory Replacing Memory IMPORTANT The new replacement part may not look the same as the original part due to different manufacturers or models Hewlett Packard always provides quality parts that meet or exceed your original computer specifications NOTE Install the memory modules into the blue sockets first starting with the largest capacity module placed in the socket closest to the processor on the motherboard 1 Touching only the top edge of the memory module locate the notch on the bottom edge NOTE Each type of memory has a different notch position Incompatible memory modules cannot be installed in the memory socket 2 Look at the memory module socket for the tab that matches the notch on the memory module 4 Tip up the hard disk drive cage and locate the four 3 Position the memory module over the socket aligning tabs on the bottom the notch with the tab in the socket and then firmly press the module down into the socket L 0 T_T j A i H
4. the three tabs that secure the front panel to the 2 5 cm 1 inch toward the back of the computer to computer Pull each of the tabs out slightly away from release it the computer to release the panel 570987 001 Removing and Replacing the Front Panel 3 8 Swing the front panel open toward the left and then Replacing the Front Panel lift it off the computer IMPORTANT The new replacement part may not look the same as the original part due to different manufacturers or models Hewlett Packard always provides quality parts that meet or exceed your original computer specifications 1 Hold the front panel over the computer and then press the left side of the panel inserting the tabs into the computer Swing the right side of the panel toward the computer and then press it into the computer 2 Hold the side panel over the side of the computer with the front edge of the panel about 2 5 cm 1 inch from the front of the computer 4 570987 001 Removing and Replacing the Front Panel 3 Place the bottom of the panel on the computer 5 Tighten the side panel thumbscrew on the back of the inserting the tabs on the inside of the panel into the computer rail slots on the computer Swing the top of the panel toward the computer inserting the top tabs into the rail slots 6 Reconnect all peripherals and cables and then turn on the computer 4 Slide the side panel toward the front of the computer into plac
5. A L va tg k Locate the four slots inside the computer that match the tabs on the bottom of the hard disk drive cage Ul until the retaining clips at the ends of the socket lock the module into place 537500 001 Removing and Replacing Memory 6 Hold the cage over the computer and connect the 8 Slide the cage toward the bottom of the computer until hard disk drive power and data cables it locks into place 7 Lower the cage into the computer inserting the four 9 Insert and tighten the two screws that secure the cage tabs on the bottom of the cage into the computer slots in the computer 10 Squeeze the top and bottom of the PMD connector and insert it into the top cage a ie 537500 001 Removing and Replacing Memory 9 11 Set the computer upright 14 Place the bottom of the panel on the computer inserting the tabs on the inside of the panel into the rail slots on the computer Swing the top of the panel toward the computer inserting the top tabs into the rail slots E OR 20 0 8 O NS an sess gt gt Or n yee ir gt SP i oe A eSesessce Mo pa ove n e Sp aa nme os 9 12 Hold the front panel over the computer and then press the left side of the panel inserting the tabs into the computer Swing the right side of the panel toward the computer and then press it into the computer 15 Slide the side panel towa
6. Replacing an Add in Card e lf there is a release latch place your finger on the latch and push down on the pad or out on the lever as you lift the card from the socket IMPORTANT The new replacement part may not look the same as the original part due to different manufacturers or models Hewlett Packard always provides quality parts that meet or exceed your original computer specifications 1 Align the edge of the add in card with the open slot 1 in the computer and then press the card straight down until it is fully seated in the socket 2 cana vein ij coger ith Dae DOEL i DITIAN fthere is no release latch rock the card to free it and then lift the card from the socket in IN k 1 iP jj LETED 537503 001 Removing and Replacing an Add in Card 5 Connect any cables to the card 4 Replace the bracket cover onto the back of the computer Align the bracket cover hooks over the slots on the computer and then slide the bracket cover into place against the add in cards Saas 8 gt Look at the bracket cover for the two hooks that fit over the two slots on the back of the computer 537503 001 Removing and Replacing an Add in Card 5 Insert and tighten the bracket cover screw If it is 7 Hold the side panel over the side of the computer with present also insert and tighten the additional screw the front edge of the panel about 2 5 cm 1 inch
7. an Optical Disc Drive 5 Loosen the side panel thumbscrew on the back of the 7 Tilt out the top of the side panel and then lift the panel computer from the computer 6 Grasp the handle and pull the side panel about 8 Locate the three tabs that secure the front panel to the 2 5 cm 1 inch toward the back of the computer to computer Pull each of the tabs out slightly away from release it the computer to release the panel 537501 001 Removing and Replacing an Optical Disc Drive 3 9 Swing the front panel open toward the left and then 11 Pull out the optical drive latch 1 and then swing it to lift it off the computer the left until it is in the center position 2 10 Locate the optical disc drive you want to replace and also the drive latch for it 12 Push the drive partway out through the front of the computer ee i E Aan Sn U 4 537501 001 Removing and Replacing an Optical Disc Drive 13 Disconnect the cables from the drive 14 Pull the drive completely out through the front of the computer The plugs on the cables are keyed and can be inserted only when aligned properly with the connector on the drive In addition some plugs have a latch that must be pressed or squeezed to release the plug while pulling it from the connector e Plugs without a latch For plugs without a latch pull the plug straight out from the connector e Plugs with a latch REMO LETED Fo
8. computer cage inside the computer 15 Slide the cage toward the top of the computer to release it 537502 001 Removing and Replacing a Hard Disk Drive 16 Lift the cage partway out of the computer e For plugs with a latch press the latch 1 or 3 in the center of each plug and then pull the plug 2 or 4 from the connector 17 Disconnect the cables from the hard disk drive in the cage 18 Remove the four screws two on each side that secure IMPORTANT Recording the plug locations when the drive in the cage there are multiple drives helps ensure you correctly replace the connections The plugs on the cables are keyed and can be inserted only when aligned properly with the connector on the drive In addition some plugs have a latch that must be pressed or squeezed to release the plug while pulling it from the connector e For plugs without a latch pull the plug straight out from the connector AN if Ig Cry 6 537502 001 Removing and Replacing a Hard Disk Drive 19 Slide the drive out of the cage Replacing a Hard Disk Drive IMPORTANT The new replacement part may not look the same as the original part due to different manufacturers or models Hewlett Packard always provides quality parts that meet or exceed your original computer specifications 1 Slide the replacement drive into the drive cage with the label facing up and the connectors toward the right the top of the ca
9. e REPLACE PLETED 570987 001 Removing and Replacing the Front Panel 5 570987 001 Removing and Replacing the Front Panel Removing and Replacing an Optical Disc Drive Removing and Replacing an Optical Disc Drive 15 25 minutes Before You Begin Observe the following requirements before removing and replacing the optical disc drive A A B Tools Needed e Flathead screwdriver You can use a flathead screwdriver with the following screw Torque screw CAUTION Static electricity can damage the electronic components inside the computer Discharge static electricity by touching the metal cage of the computer before touching any internal parts or electronic components WARNING e Never open the cover with the power cord attached or power applied You may damage your computer or be injured from the spinning fan blades e Avoid touching sharp edges inside the computer NOTE Computer features may vary by model Removing an Optical Disc Drive 1 Before you begin servicing the computer press the Eject button and remove any CD or DVD from the optical disc drive tray 2 Remove the Pocket Media Drive if it is present Remove the Personal Media Drive if it is present 3 Turn off the computer 4 Disconnect all peripherals and cables from the front and the back of the computer Disconnect the power cord last 537501 001 Removing and Replacing
10. er Discharge static electricity by touching the metal cage of the computer before touching any internal parts or electronic components 2 537502 001 Removing and Replacing a Hard Disk Drive Removing a Hard Disk Drive 5 Grasp the handle and pull the side panel about 2 5 cm 1 inch toward the back of the computer to release it 1 Remove the Pocket Media Drive if it is present Remove the Personal Media Drive if it is present 2 Turn off the computer 3 Disconnect all peripherals and cables from the front and the back of the computer Disconnect the power cord last 6 Tilt out the top of the side panel and then lift the panel from the computer 4 Loosen the side panel thumbscrew on the back of the computer 537502 001 Removing and Replacing a Hard Disk Drive 3 7 Locate the three tabs that secure the front panel to the 10 Locate the hard disk drive cage inside the computer computer Pull each of the tabs out slightly away from the computer to release the panel 11 Squeeze the top and bottom of the PMD connector and remove it from the top cage j i b i i PUREE STEEL z E TAY d 7 7 Bi gt gt ea gt gt 5 gt 5 8 Swing the front panel open toward the left and then lift it off the computer 4 537502 001 Removing and Replacing a Hard Disk Drive 12 Remove the two screws that secure the drive cage in 14 Using the screwdriver press the latch for the drive the
11. from that secures a large graphics card the front of the computer Place the bottom of the panel on the computer inserting the tabs on the inside of the panel into the rail slots on the computer Swing the top of the panel toward the computer inserting the top tabs into the rail slots 537503 001 Removing and Replacing an Add in Card 7 9 Slide the side panel toward the front of the computer 11 Reconnect all peripherals and cables and then turn into place on the computer acter 10 Tighten the side panel thumbscrew on the back of the computer 8 537503 001 Removing and Replacing an Add in Card Removing and Replacing Memory Removing and Replacing Memory 30 45 minutes Before You Begin Removing Memory Use the product specification for your model to find the 1 Remove the Pocket Media Drive if it is present correct type of DIMM dual in line memory module for Remove the Personal Media Drive if it is present your computer and the maximum memory amount 2 Tur off the computer Memory upgrades may mer be needed Many eo mp HEr 3 Disconnect all peripherals and cables from the front already have the maximum amount of memory installed and the back of the computer Disconnect the power Observe the following requirements before removing and cord last replacing memory Tools Needed You can use a flathead screwdriver with the j following screw Torque screw e Flathead screwdrive
12. ge Align the four screw holes in the sides of the drive with the holes in the cage LETED 2 Insert and tighten the four screws that secure the drive in the cage a TER 246 B l a cm aan 537502 001 Removing and Replacing a Hard Disk Drive 7 3 Tip up the hard disk drive cage and locate the four 5 Hold the cage over the computer and connect the tabs on the bottom hard disk drive power and data cables 4 locate the four slots inside the computer that match 6 Lower the cage into the computer inserting the four the tabs on the bottom of the hard disk drive cage tabs on the bottom of the cage into the computer slots 8 537502 001 Removing and Replacing a Hard Disk Drive 7 Slide the cage toward the bottom of the computer until 10 Set the computer upright it locks into place 11 Hold the front panel over the computer and then press the left side of the panel inserting the tabs into the computer Swing the right side of the panel toward the computer and then press it into the computer 8 Insert and tighten the two screws that secure the cage in the computer 12 Hold the side panel over the side of the computer with the front edge of the panel about 2 5 cm 1 inch from the front of the computer 9 Squeeze the top and bottom of the PMD connector and insert it into the top cage 537502 001 Removing and Replacing a Hard Disk Drive 9 13 Place the bottom of the panel
13. he computer Swing the top of the panel toward the computer inserting the top tabs into the rail slots 10 Reconnect all peripherals and cables and then turn on the computer 8 Slide the side panel toward the front of the computer into place REPLACE PLETED 537501 001 Removing and Replacing an Optical Disc Drive 7 537501 001 Removing and Replacing an Optical Disc Drive Removing and Replacing a Hard Disk Drive Removing and Replacing a Hard Disk Drive 25 45 minutes Before You Begin WARNING l l l Aeg e Never open the cover with the Observe the following requirements before removing and power cord attached or power replacing a hard disk drive applied You may damage your After you replace the operating system hard disk drive computer or be injured from the you may need to perform a system recovery For detailed spinning fan blades system recovery steps refer to the documentation that e Avoid touching sharp edges came with your computer inside the computer IMPORTANT A hard disk drive is extremely sensitive to shock impact Do not bang or drop it Do not touch the circuit board Static electricity can damage the drive NOTE Computer features may vary by model Tools Needed e Flathead screwdriver p i You can use a flathead screwdriver with the following screw Torque screw CAUTION Static electricity can damage the electronic components inside the comput
14. on the computer 15 Tighten the side panel thumbscrew on the back of the inserting the tabs on the inside of the panel into the computer rail slots on the computer Swing the top of the panel toward the computer inserting the top tabs into the rail slots 16 Reconnect all peripherals and cables and then turn on the computer 14 Slide the side panel toward the front of the computer into place REPLACE PLETED 10 537502 001 Removing and Replacing a Hard Disk Drive Removing and Replacing an Add in Card Removing and Replacing an Add in Card 1 15 25 minutes Before You Begin Removing an Add in Card Observe the following requirements before removing and 1 Remove the Pocket Media Drive if it is present replacing an add in card Remove the Personal Media Drive if it is present 2 Turn off the computer Tools Needed j 3 Disconnect all peripherals and cables from the front dj e Flathead screwdriver and the back of the computer Disconnect the power You can use a flathead screwdriver with the cord last following screw Torque screw CAUTION Static electricity can damage rr the electronic components inside the computer Discharge static electricity by touching the metal cage of the computer before touching any internal parts or electronic components WARNING WA e Never open the cover with the power cord attached or power applied You may damage your compu
15. r CAUTION Static electricity can damage the electronic components inside the computer Discharge static electricity by touching the metal cage of the computer before touching any internal parts or electronic components WARNING OA e Never open the cover with the power cord attached or power applied You may damage your computer or be injured from the spinning fan blades e Avoid touching sharp edges inside the computer NOTE Computer features may vary by model 2 537500 001 Removing and Replacing Memory 4 Loosen the side panel thumbscrew on the back of the 6 Tilt out the top of the side panel and then lift the panel computer from the computer 5 Grasp the handle and pull the side panel about 7 Locate the three tabs that secure the front panel to the 2 5 cm 1 inch toward the back of the computer to computer Pull each of the tabs out slightly away from release it the computer to release the panel 537500 001 Removing and Replacing Memory 3 8 Swing the front panel open toward the left and then lift it off the computer mme Gite e 2 fca oteto gt x G M1 1 eiss ee a a e hd _ 2 eer See Sa osos 10 Locate the hard disk drive cage inside the computer You must remove the cage to access memory 11 Squeeze the top and bottom of the PMD connector and remove it from the top cage 12 Remove the two screws that secure the drive cage in the computer
16. r plugs with a latch press the latch 1 or 3 in the center of each plug and then pull the plug 2 or 4 from the connector 537501 001 Removing and Replacing an Optical Disc Drive Replacing an Optical Disc Drive 4 Push the drive completely into the computer until the optical drive latch locks it into place in the hole labeled 2 on the computer IMPORTANT The new replacement part may not look the same as the original part due to different manufacturers or models Hewlett Packard always provides quality parts that meet or exceed your original computer specifications 1 Insert the drive partway into the computer bay 5 Hold the front panel over the computer and then press the left side of the panel inserting the tabs into the computer Swing the right side of the panel toward the computer and then press it into the computer 2 Connect the data 1 and power 2 cables to the back of the drive 6 Hold the side panel over the side of the computer with the front edge of the panel about 2 5 cm 1 inch from the front of the computer 3 Pull out the optical drive latch 1 swing it to the right 2 and release it into the hole labeled 2 on the computer 6 537501 001 Removing and Replacing an Optical Disc Drive 7 Place the bottom of the panel on the computer 9 Tighten the side panel thumbscrew on the back of the inserting the tabs on the inside of the panel into the computer rail slots on t
17. rd the front of the computer into place 13 Hold the side panel over the side of the computer with the front edge of the panel about 2 5 cm 1 inch from the front of the computer 10 537500 001 Removing and Replacing Memory 16 Tighten the side panel thumbscrew on the back of the computer 17 Reconnect all peripherals and cables and then turn on the computer REPLACE PLETED 537500 001 Removing and Replacing Memory Copyright 2009 Hewlett Packard Development Company L P The information contained herein is subject to change without notice Version 1 0
18. ter or be injured from the spinning fan blades e Avoid touching sharp edges inside the computer NOTE Computer features may vary by model 2 537503 001 Removing and Replacing an Add in Card 4 Loosen the side panel thumbscrew on the back of the 6 Tilt out the top of the side panel and then lift the panel computer from the computer 5 Grasp the handle and pull the side panel about 2 5 cm 1 inch toward the back of the computer to release it 8 Locate the add in cards on the back of the computer Identity the one you want to replace 537503 001 Removing and Replacing an Add in Card 3 9 On the back of the computer remove the screw from 11 If present disconnect any cables connected to the bracket cover for the add in cards If it is present the card also remove the additional screw that secures a large graphics card lt n 12 Look at the add in card socket for a release latch which is present on some sockets IMPORTANT Some sockets have a release latch that must be disengaged to remove the card from the socket The release latch style may vary This example shows a release pad that must be pushed down as you lift the card A release lever must be pushed out from the socket as you lift the card es ie a Bs f AEE a l 1 Mare RAPS at a I T d pagini i be P P i diei Sii vi S EE 4 537503 001 Removing and Replacing an Add in Card 13 Remove the card
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