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Lenovo HORIZON 2e Maintenance Manual Download Page 34

Replacing the battery

Note:

Turn off the computer and wait 3 to 5 minutes to let it cool down before removing the base cover.

To replace the battery:

Step 1.

Remove any media (disks, CDs, DVDs, or memory cards) from the drives, shut down the operating
system, and turn off the computer and all attached devices.

Step 2.

Unplug all power cords from electrical outlets.

Step 3.

Disconnect all cables attached to the computer. This includes power cords, input/output (I/O)
cables, and any other cables that are connected to the computer. Refer to “Left and right view”
and “Rear view” for help with locating the various connectors.

28

Lenovo HORIZON 2e All-In-One PC Hardware Maintenance Manual

Summary of Contents for HORIZON 2e

Page 1: ...Lenovo HORIZON 2e All In One PC Hardware Maintenance Manual Machine Types F0AS ...

Page 2: ......

Page 3: ...Lenovo HORIZON 2e All In One PC Hardware Maintenance Manual Machine Types F0AS ...

Page 4: ... Lenovo 2014 2014 LIMITED AND RESTRICTED RIGHTS NOTICE If data or software are delivered pursuant a General Services Administration GSA contract use reproduction or disclosure is subject to restrictions set forth in Contract No GS 35F 05925 ...

Page 5: ...rogram 17 Chapter 6 Symptom to FRU Index 19 Hard disk drive boot error 19 Power Supply Problems 19 POST error codes 20 Undetermined problems 20 Chapter 7 Locating connectors controls and components 21 Chapter 8 Replacing hardware 25 General information 25 Replacing the keyboard and mouse 26 Replacing the power adapter 26 Replacing the battery 28 Removing the rear cover 29 Replacing a memory module...

Page 6: ...iv Lenovo HORIZON 2e All In One PC Hardware Maintenance Manual ...

Page 7: ...ION and DANGER sections in this manual before following any of the instructions Veuillez lire toutes les consignes de type DANGER et ATTENTION du présent document avant d exécuter les instructions Lesen Sie unbedingt alle Hinweise vom Typ ACHTUNG oder VORSICHT in dieser Dokumentation bevor Sie irgendwelche Vorgänge durchführen Leggere le istruzioni introdotte da ATTENZIONE e PERICOLO presenti nel ...

Page 8: ...2 Lenovo HORIZON 2e All In One PC Hardware Maintenance Manual ...

Page 9: ...rom areas that people may walk through to ensure no one trips over it Do not wear loose clothing that can be trapped in the moving parts of a machine Ensure that your sleeves are fastened or rolled up above your elbows If your hair is long tie or fasten it back Insert the ends of your necktie or scarf inside clothing or fasten it with a nonconductive clip approximately 8 centimeters 3 inches from ...

Page 10: ... be a complete circuit to cause electrical shock By observing the above rule you may prevent a current from passing through your body When using a tester set the controls correctly and use the approved probe leads and accessories for that tester Stand on suitable rubber mats obtained locally if necessary to insulate you from grounds such as metal floor strips and machine frames Observe the special...

Page 11: ...connect the power cord 3 Check the power cord for a A third wire ground connector in good condition Use a meter to measure third wire ground continuity for 0 1 ohm or less between the external ground pin and frame ground b The power cord should be the appropriate type as specified in the parts listings c Insulation must not be frayed or worn 4 Remove the cover 5 Check for any obvious alterations U...

Page 12: ...l grounding of the computer is required for operator safety and correct system function Proper grounding of the electrical outlet can be verified by a certified electrician Safety notices The CAUTION and DANGER safety notices in this section are provided in the language of English DANGER Electrical current from power telephone and communication cables is hazardous To avoid a shock hazard Do not co...

Page 13: ...row into or immerse in water Heat to more than 100 C 212 F Repair or disassemble Dispose of the battery as required by local ordinances or regulations CAUTION When laser products such as CD ROMs DVD ROM drives fiber optic devices or transmitters are installed note the following Do not remove the covers Removing the covers of the laser product could result in exposure to hazardous laser radiation T...

Page 14: ...urn off the electrical current supplied to the device The device also might have more than one power cord To remove all electrical current from the device ensure that all power cords are disconnected from the power source 1 2 CAUTION Do not place any object weighing more than 82 kg 180 lbs on top of rack mounted devices 8 Lenovo HORIZON 2e All In One PC Hardware Maintenance Manual ...

Page 15: ... for your computer This section lists the physical specifications for your computer Type Lenovo HORIZON 2e This section lists the physical specifications Environment Air temperature Operating 10 to 35 C Transit 20 to 55 C Humidity Operating 35 to 80 Transit 20 to 90 40 C Altitude 86KPa to 106KPa Electrical input Input voltage 90V 264V AC Input frequency 47Hz 63Hz Copyright Lenovo 2014 2014 9 ...

Page 16: ...10 Lenovo HORIZON 2e All In One PC Hardware Maintenance Manual ...

Page 17: ...dure to help determine the cause of the problem 1 Power off the computer and all external devices 2 Check all cables and power cords 3 Set all display controls to the middle position 4 Power on all external devices 5 Power on the computer Look for displayed error codes Look for readable instructions or a main menu on the display If you did not receive the correct response proceed to step 6 If you ...

Page 18: ...12 Lenovo HORIZON 2e All In One PC Hardware Maintenance Manual ...

Page 19: ...Starting the Setup Utility program You must use the keyboard when using the Lenovo BIOS Setup Utility menu The keys used to perform various tasks are displayed on the bottom of each screen Using passwords You can use the Lenovo BIOS Setup Utility program to set passwords to prevent unauthorized persons from gaining access to your computer and data See Starting the Setup Utility program The followi...

Page 20: ...enovo BIOS Setup Utility program menu and select the Exit option 6 Select Save Changes and Exit from the menu To change an Administrator Password do the following 1 Start the Lenovo BIOS Setup Utility program see Starting the Lenovo BIOS Setup Utility program on page 13 2 From the Security menu select Set Administrator Password and press the Enter key 3 The password dialog box will be displayed Ty...

Page 21: ...ayed Type the current password then press the Enter key 4 Type the new password then press the Enter key Retype the new password to confirm it If you typed the new password correctly the new password will be installed A Setup Notice will be displayed confirming that your changes have been saved 5 Return to the Lenovo BIOS Setup Utility program menu and select the Exit option 6 Select Save Changes ...

Page 22: ...t Network Setup press the Enter key then select Onboard Ethernet Support or LAN Boot Agent 4 Select Disabled or Enabled and press the Enter key 5 Return to the Lenovo BIOS Setup Utility program menu and select the Exit option 6 Select Save Changes and Exit from the menu Notes a If you do not want to save the settings select Discard Changes and Exit from the menu Selecting a startup device If your ...

Page 23: ...operating system before Windows 8 on your computer you must change the boot mode to Legacy support The legacy Windows operating system cannot be installed if you don t change the boot mode To change the booting mode do the following 1 Start the Lenovo BIOS Setup Utility program see Starting the Lenovo BIOS Setup Utility program on page 13 2 From the Lenovo BIOS Setup Utility program main menu sele...

Page 24: ...18 Lenovo HORIZON 2e All In One PC Hardware Maintenance Manual ...

Page 25: ...disk drive boot error A hard disk drive boot error can have the following causes Error FRU Action The startup drive is not included in the boot sequence configuration Check the configuration and ensure the startup drive is in the boot sequence No operating system is installed on the boot drive Install an operating system on the boot drive The boot sector on the startup drive is corrupted The drive...

Page 26: ... and set the option to Enabled The BIOS then ignores the missing keyboard during POST Reboot and Select proper Boot device or Insert Boot Media in selected Boot device The BIOS was unable to find a suitable boot device Make sure the boot drive is properly connected to the computer Make sure you have bootable media in the boot device Undetermined problems 1 Power off the computer 2 Remove or discon...

Page 27: ...g illustration shows the location of controls and components on the front of the computer Attention Be careful not to block any air vents on the computer Blocked air vents can cause overheating 1 2 3 4 5 1 6 1 Built in microphone 4 Ambient light sensor 2 Camera LED indicator 5 Windows button 3 Built in camera 6 Near Field Communication NFC selected models only Copyright Lenovo 2014 2014 21 ...

Page 28: ...ontrols and components on the left and right side of the computer 1 2 4 5 6 7 3 1 Memory card reader 5 Power connector 2 Combo audio jack 6 Volume control button 3 USB 3 0 connectors 3 7 Power button 4 HDMI in connector 22 Lenovo HORIZON 2e All In One PC Hardware Maintenance Manual ...

Page 29: ...ear view The following illustration shows the location of connectors and components on the rear of the computer 1 2 1 1 Air vents 2 Computer stand Chapter 7 Locating connectors controls and components 23 ...

Page 30: ...24 Lenovo HORIZON 2e All In One PC Hardware Maintenance Manual ...

Page 31: ...the Safety and Warranty Guide go to the Support Web site at http support lenovo com Note Use only parts provided by Lenovo General information Pre disassembly instructions Before starting the disassembly procedure make sure that you do the following 1 Turn off the power to the system and all peripherals 2 Unplug all power and signal cables from the computer 3 Place the system on a flat stable surf...

Page 32: ...tors Note Your keyboard will be connected to a USB connector on one side or at the rear of the computer Step 4 Disconnect the defective keyboard cable from the computer and connect the new keyboard cable to the same connector Note The mouse can be replaced using the same method Replacing the power adapter To replace the power adapter Step 1 Remove any media disks CDs DVDs or memory cards from the ...

Page 33: ...a Connect the new power adapter to the same connector Chapter 8 Replacing hardware 27 ...

Page 34: ...operating system and turn off the computer and all attached devices Step 2 Unplug all power cords from electrical outlets Step 3 Disconnect all cables attached to the computer This includes power cords input output I O cables and any other cables that are connected to the computer Refer to Left and right view and Rear view for help with locating the various connectors 28 Lenovo HORIZON 2e All In O...

Page 35: ...e from the connector Step 6 To install a new battery a Connect the new power cable to the connector b Line up the holes on the new battery with mounting holes on the rear cover then place the new battery into position c Secure the new battery to the rear cover with the two screws d Reattach the battery cover Removing the rear cover Note Turn off the computer and wait 3 to 5 minutes to let it cool ...

Page 36: ...m and turn off the computer and all attached devices Step 2 Unplug all power cords from electrical outlets Step 3 Disconnect all cables attached to the computer This includes power cords input output I O cables and any other cables that are connected to the computer Refer to Left and right view and Rear view for help with locating the various connectors Step 4 Remove the two rubber caps that prote...

Page 37: ...a boot disk 2 Step 7 Put the head of crowbar or boot disk into the slot in between the panel and the rear cover as shown The front panel and the rear cover are pinned together work around the edge as shown then prise the rear cover away from the panel Chapter 8 Replacing hardware 31 ...

Page 38: ...own before removing the rear cover To replace a memory module Step 1 Remove any media disks CDs DVDs or memory cards from the drives shut down the operating system and turn off the computer and all attached devices Step 2 Unplug all power cords from electrical outlets Step 3 Disconnect all cables attached to the computer This includes power cords input output I O cables and any other cables that a...

Page 39: ... wait 3 to 5 minutes to let it cool down before removing the rear cover To replace the hard disk drive Step 1 Remove any media disks CDs DVDs or memory cards from the drives shut down the operating system and turn off the computer and all attached devices Step 2 Unplug all power cords from electrical outlets Step 3 Disconnect all cables attached to the computer This includes power cords input outp...

Page 40: ... Step 11 Reattach the rear cover and secure it with the screws Replacing the speaker system Note Turn off the computer and wait 3 to 5 minutes to let it cool down before removing the rear cover To replace the speaker system Step 1 Remove any media disks CDs DVDs or memory cards from the drives shut down the operating system and turn off the computer and all attached devices Step 2 Unplug all power...

Page 41: ... off the computer and wait 3 to 5 minutes to let it cool down before removing the rear cover To replace the converter board Step 1 Remove any media disks CDs DVDs or memory cards from the drives shut down the operating system and turn off the computer and all attached devices Step 2 Unplug all power cords from electrical outlets Step 3 Disconnect all cables attached to the computer This includes p...

Page 42: ...ff the computer and wait 3 to 5 minutes to let it cool down before removing the rear cover To replace the power switch board Step 1 Remove any media disks CDs DVDs or memory cards from the drives shut down the operating system and turn off the computer and all attached devices Step 2 Unplug all power cords from electrical outlets Step 3 Disconnect all cables attached to the computer This includes ...

Page 43: ... Note Turn off the computer and wait 3 to 5 minutes to let it cool down before removing the rear cover To replace the Wi Fi card Step 1 Remove any media disks CDs DVDs or memory cards from the drives shut down the operating system and turn off the computer and all attached devices Step 2 Unplug all power cords from electrical outlets Step 3 Disconnect all cables attached to the computer This inclu...

Page 44: ... 5 minutes to let it cool down before removing the rear cover To replace the system fan Step 1 Remove any media disks CDs DVDs or memory cards from the drives shut down the operating system and turn off the computer and all attached devices Step 2 Unplug all power cords from electrical outlets Step 3 Disconnect all cables attached to the computer This includes power cords input output I O cables a...

Page 45: ...ff the computer and wait 3 to 5 minutes to let it cool down before removing the rear cover To replace the heat sink Step 1 Remove any media disks CDs DVDs or memory cards from the drives shut down the operating system and turn off the computer and all attached devices Step 2 Unplug all power cords from electrical outlets Step 3 Disconnect all cables attached to the computer This includes power cor...

Page 46: ...ep 10 Reattach the rear cover and secure it with the screws Replacing the motherboard Note Turn off the computer and wait 3 to 5 minutes to let it cool down before removing the rear cover To replace the motherboard Step 1 Remove any media disks CDs DVDs or memory cards from the drives shut down the operating system and turn off the computer and all attached devices Step 2 Unplug all power cords fr...

Page 47: ...tach the heat sink Wi Fi card memory modules and system fan d Connect all the cables to the new motherboard Step 13 Reattach the rear cover and secure it with the screws Replacing the camera Note Turn off the computer and wait 3 to 5 minutes to let it cool down before removing the rear cover To replace the camera Step 1 Remove any media disks CDs DVDs or memory cards from the drives shut down the ...

Page 48: ...ds from the drives shut down the operating system and turn off the computer and all attached devices Step 2 Unplug all power cords from electrical outlets Step 3 Disconnect all cables attached to the computer This includes power cords input output I O cables and any other cables that are connected to the computer Refer to Left and right view and Rear view for help with locating the various connect...

Page 49: ...the connector and touch control board b Reattach the camera to the front bezel c Connect the converter cables to the connectors on both LED panel d Connect the LVDS cable to the connectors on both LED panel e Connect the touch cable to the connectors on the touch control board Step 11 Reattach the rear cover and secure it with the screws Chapter 8 Replacing hardware 43 ...

Page 50: ...44 Lenovo HORIZON 2e All In One PC Hardware Maintenance Manual ...

Page 51: ...K I7 4510U 1G MB 5B20G59989 T horizon2e NOK I7 4510U UMA MB 5B20G60000 T horizon2e NOK I5 4210U 1G MB 5B20G59975 T horizon2e NOK I5 4210U UMA MB 5B20G59994 T horizon2e NOK I3 4030U 1G MB 5B20G60003 T horizon2e NOK I3 4030U UMA MB 5B20G59980 T horizon2e W8S I7 4510U 1G MB 5B20G59991 T horizon2e W8S I7 4510U UMA MB 5B20G60006 T horizon2e W8S I5 4210U 1G MB 5B20G59982 T horizon2e W8S I5 4210U UMA MB ...

Page 52: ...HDD 16 200385 WD10SPCX 24HWST0 6G 7mm 1T HDD 16 200554 Seagate KahunaV 500G 8G MLC ST500LM000 SSHD LH 16 200420 Seagate KahunaV 1TB 8G MLC ST1000LM014 SSHD LH 16 200421 2 Power Supply DELTA ADP 90XD BC 90W common adapter 36200415 Liteon PA 1900 72IA 90w common adapter 36200416 DELTA ADP 120ZB BBHT common 120W adapter 36200439 Liteon PA 1121 04LB 120w common adapter 36200440 1 Battery sanyo TNI Bet...

Page 53: ...able NFC 15P 5C10G05114 N Cable Converter To MB Cable T horizon2e 5C10G59987 HDD SATA Cable T horizon2e 5C10G59998 Camera Cable T horizon2e 5C10G60007 Function BD Cable T horizon2e 5C10G59978 HOME KEY BD Cable T horizon2e 5C10G59988 LVDS Cable T horizon2e 5C10G59999 Battrey Cable T horizon2e 5C10G60005 NFC Cable T horizon2e 5C10G59977 Cable Touch Control horizon2e 5C10G62889 N MECHANICAL Vibrator ...

Page 54: ...ed8 25216265 Liteon SK 8861 FR 2 4G KB improved8 25216266 Liteon SK 8861 KR 2 4G KB improved8 25216267 Liteon SK 8861 JP 2 4G KB improved8 25216268 Liteon SK 8861 EN FR 2 4G KB improved8 25216269 Liteon SK 8861 BE EN 2 4G KB improved8 25216270 Liteon SK 8861 US EU 2 4G KB improved8 25216271 Liteon SK 8861 CH 2 4G KB improved8 SD50F65817 Liteon SK 8861 MY 2 4G KB i8 SD50G52196 Liteon ZTM600 2 4G MC...

Page 55: ... is allowed to control the power management features of the computer and the settings for Advanced Power Management APM BIOS mode is ignored Not all operating systems support ACPI BIOS mode Automatic Power On features The Automatic Power On features within the Power Management menu allow you to enable and disable features that turn on the computer automatically Wake Up on Alarm You can specify a d...

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