(iii) cause reductions in system performance; (iv) cause additional heat or other damage; and (v) affect system data integrity. Lenovo and Intel have not tested, and do not warranty, the operation of the processor beyond its specifications. Lenovo and Intel have not tested, and do not warranty, the operation of other system components beyond their industry standard specifications.
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Observe the following rules when working on electrical equipment. Important: Use only approved tools and test equipment. Some hand tools have handles covered with a soft material that does not insulate you when working with live electrical currents. Many customers have, near their equipment, rubber floor mats that contain small conductive fibers to decrease electrostatic discharges.
– Send another person to get medical aid. Safety inspection guide The intent of this inspection guide is to assist you in identifying potentially unsafe conditions on these products. Each machine, as it was designed and built, had required safety items installed to protect users and service personnel from injury.
• Avoid contact with other people while handling the part. • Wear a grounded wrist strap against your skin to eliminate static on your body. • Prevent the part from touching your clothing. Most clothing is insulative and retains a charge even when you are wearing a wrist strap.
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To Connect To Disconnect 1. Turn everything OFF. 1. Turn everything OFF. 2. First, attach all cables to devices. 2. First, remove power cords from outlet. 3. Attach signal cables to connectors. 3. Remove signal cables from connectors. 4. Attach power cords to outlet. 4.
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≥18 kg(37 lbs) ≥32 kg(70.5 lbs) ≥55 kg(121.2 lbs) CAUTION: Use safe practices when lifting. CAUTION: The power control button on the device and the power switch on the power supply do not turn off the electrical current supplied to the device. The device also might have more than one power cord.
1. If your computer is already on when you start this procedure, shut down the operating system and turn off the computer. 2. Press and hold the F1 key then turn on the computer. When the Lenovo BIOS Setup Utility program is displayed, release the F1 key.
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5. Select Save changes and Exit from the menu. Power-On Password When a Power-On Password is set, you cannot start the Lenovo BIOS Setup Utility program until a valid password is typed from the keyboard. Setting, changing, or deleting a Power-On Password Note: A password can be any combination of letters and numbers up to 16 character (a-z, and 0-9).
To set a Power-On 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 Power-On Password and press the Enter key.
Selecting or changing the startup device sequence To view or permanently change the configured startup device sequence, 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, select the Startup option.
Exiting the Lenovo BIOS Setup Utility program After you finish viewing or changing settings, press the Esc key to return to the Lenovo BIOS Setup Utility program main menu. You might have to press the Esc key several times. Do one of the following: •...
Power management Power management reduces the power consumption of certain components of the computer such as the system power supply, processor, hard disk drives, and some monitors. Advanced configuration and power interface (ACPI) BIOS As this computer has an ACPI BIOS system, the operating system is allowed to control the power management features of the computer and the settings for Advanced Power Management (APM) BIOS mode is ignored.
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3. Power-on the computer to re-test the system. 4. Repeat steps 1 through 3 until you find the failing device or component. If all devices and components have been removed and the problem continues, replace the system board. Chapter 6 Symptom-to-FRU Index...
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Y700–900 12V power connector Front USB 3.0 connector Microprocessor Aux fan 2 Microprocessor fan header 1 Front panel connector Microprocessor fan header 2 Front USB 2.0 connector Power fan header Memory slots (4) Front USB, card reader connector Front LED header LPC debug Power connector Mini PCI-E slot...
Cleaning rear dust screen 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.
Step 3. Locate the connector for the keyboard. Refer to “Front view of the chassis” and “Rear view of the chassis”. Step 4. Disconnect the defective keyboard cable from the computer and connect the new keyboard cable to the same connector. Step 5.
Align the cover with the guide track on the computer case, then slide the cover in. Push the cover till it’s lock position. Push the cover lock to lock position. Removing the front bezel Note: For this procedure, it helps to lay the computer flat. To remove the front bezel: Step 1.
Step 7. Pull the out the front dust screen as shown. Step 8. Cleaning tips: Us a brush gently brush through the dust screen to remove the dust. If cleaning the dust screen with clean water, make sure you dry the dust screen completely before put it back.
Step 4. Position the new memory module over the memory connector. Make sure that the notch on the memory module aligns correctly with the connector key on the system board. Push the memory module straight down into the connector until the retaining clips close. Step 5.
Step 7. Reattach the computer cover. Replacing an optical drive Note: For this procedure, it helps to lay the computer flat,stable surface. To replace an optical drive: Step 1. Remove the computer cover. Refer to “Removing the computer cover”. Step 2. Remove the front bezel.
Step 6. Remove the 4 screws that secure the microprocessor fan to the heat-sink and lift up the microprocessor fan to remove it. Step 7. To install the new microprocessor fan assembly: Line up the new microprocessor fan assembly with the heat-sink and secure it to the heat-sink with 4 screws.
Step 6. The system fan is locked to the computer case via plastic screw, use a knife cut off the plastic locking screws, then pull the rear system fan assembly out of computer case. Step 7. To install the new system fan: Line up the new system fan with the computer case and secure it to the computer case with locking screws by pulling the plastic screws through the locking hole.
Step 7. Slide then lift the Power supply out of chassis. Step 8. Install the new power supply: Line up the holes on the new power supply with mounting holes on the rear of the chassis and secure it to the chassis with the 4 screws. Connect the power cables to the connectors on the motherboard.
Step 7. Pull the Wi-Fi card upward to remove it from the card port. Step 8. Install the new Wi-Fi card: Line up the new Wi-Fi card, then insert it into the same card port. Secure the Wi-Fi card to the motherboard with the screw. Connect the 2 antenna cables to the new Wi-Fi card.
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Step 5. Put the computer up side down, locate the top cover locking fin as shown. Use a flat head screw drivers to pry up the locking fin to release the top cover. Step 6. Slide the top cover outward to remove the top cover as shown. ideacentre Y700–900 Hardware Maintenance Manual...
Step 7. Reinstall the computer cover: Align the cover with the guide track on the computer case, then slide the cover in. Push the cover till it’s locking position. Press down the locking fin to secure the top cover. Step 8. Reattach the computer cover.
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Step 3. Disconnect the power cables from the graphics card. Step 4. Turn the locking pin counterclockwise 90°, then slowly take it out. Step 5. Open the graphic card latches as shown. Step 6. Push the locking pin that locks the graphic card to the motherboard, then lift the card straight up to remove it.
Connect the power cables to the new graphics card. Turn the graphics card latch to the closed position and secure it with the locking pin. Step 8. Reattach the computer cover. Replacing the CPU Note: For this procedure, it helps to lay the computer flat. To replace the CPU: Step 1.
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Step 7. To remove the microprocessor from the system board, press then slide the small handle out to spring it up. and open the retainer. Attention: Do not touch the gold contacts on the bottom of the microprocessor. When handing the microprocessor, touch only the sides.
Step 8. Holding the sides of the microprocessor with your fingers, remove the protective cover that protects the gold contacts on the new microprocessor. Step 9. Holding the sides of the microprocessor with your fingers, position the microprocessor so that the notches on the microprocessor are aligned with the tabs in the microprocessor socket.
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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 from electrical outlets. Step 3.
FRU lists This chapter lists the information on the field replaceable units (FRUs). Attention: Be sure to read and understand all the safety information before replacing any FRUs. Fru P/N Description Basic Name 01AJ152 MB Z170 DDR4 DIMMx4 NO DPK BDPLANAR 01AJ153 MB Z170 DDR4 DIMMx4 WIN DPK...
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31039730 Longwell 1.8M PSE C13 power CABLE cord(R) 31036980 LW BLACK 1.8m C13 IRAMpower CABLE cord(R) 31026350 LW BLK1.8m ANE Power Cord(R) CABLE 31049515 Volex 1.8M C13 LA power cord CABLE 31038784 LW BLACK 1.8m Brazilpower cord(R) CABLE 31026349 LW BLK1.8m BSMI Power Cord(R) CABLE 31049513 Volex 1.8M C13 BR power cord...
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00XD156 95W CPU Cooler With LED HEATSINK 25209130 Sunrex EKB-10YA(FR) B-Silk USB KYB_MOUSE KB-LVT8 25209139 Sunrex EKB-10YA(US-EU) B-S USB KYB_MOUSE KB-LVT8 25209137 Sunrex EKB-10YA(PT) B-Silk USB KYB_MOUSE KB-LVT8 25209116 Sunrex EKB-10YA(CZ-SL) B-S USB KYB_MOUSE KB-LVT8 25209138 Sunrex EKB-10YA(BE-EN) B-S USB KYB_MOUSE KB-LVT8 25209131...
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25209121 Sunrex EKB-10YA(LA) B-Silk USB KYB_MOUSE KB-LVT8 25209132 Sunrex EKB-10YA(HG) B-Silk USB KYB_MOUSE KB-LVT8 25209127 Sunrex EKB-10YA(SL) B-Silk USB KYB_MOUSE KB-LVT8 25209120 Sunrex EKB-10YA(Nordic) B-S USB KYB_MOUSE KB-LVT8 25209133 Sunrex EKB-10YA(BG) B-Silk USB KYB_MOUSE KB-LVT8 31502863 LX(ASAP) 1.8M C13 DANMARK LINECORD power cord 31502869...
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00XD541 34L,Front Dust filter ,Destiny MECH_ASM 00XD540 34L,Front Fan Bkt,Destiny MECH_ASM 00XD544 34L,R cover ,Y900 MECH_ASM 00XD545 34L,HDD Try ,Destiny MECH_ASM 00XD549 34L,L cover ,Y700 MECH_ASM 00XD543 34L,L cover ass'y,Y900 MECH_ASM 31049016 JT DVI plastic cover MECHANICAL 31049017 JT HDMI rubber cover MECHANICAL 31501076 JT M2X3 Dedicated Screw...
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