(English) User Guide - Lenovo H50 Series
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Remove the memory module being replaced by opening the retaining clips as shown. 4. Make sure the notch on the memory module is correctly aligned with the connector key on the system board. Push the memory module straight down into the connector until the retaining clips close. 5. Refer to the below instructions: 3. Position the new memory module over the memory connector. For Lenovo H50-05, H50-50 and H50-55 refer to "Completing the installation". 44 User Guide
Remove the memory module being replaced by opening the retaining clips as shown. 4. Make sure the notch on the memory module is correctly aligned with the connector key on the system board. Push the memory module straight down into the connector until the retaining clips close. 5. Refer to the below instructions: 3. Position the new memory module over the memory connector. For Lenovo H50-05, H50-50 and H50-55 refer to "Completing the installation". 44 User Guide
Lenovo H50 Series Hardware Maintenance Manual
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Lenovo H50 Series Hardware Maintenance Manual Machine Types: 90C1 [H50-00]; 90BH [H50-05]; 90B6 [H50-50 ES]; 90B7 [H50-50 Non-ES]; 90BF [H50-55 ES]; 90BG [H50-55 Non-ES]
Lenovo H50 Series Hardware Maintenance Manual Machine Types: 90C1 [H50-00]; 90BH [H50-05]; 90B6 [H50-50 ES]; 90B7 [H50-50 Non-ES]; 90BF [H50-55 ES]; 90BG [H50-55 Non-ES]
Lenovo H50 Series Hardware Maintenance Manual
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... program . 13 Viewing and changing settings 13 Using passwords 13 Enabling or disabling a device 15 Selecting a startup device 16 Exiting the Lenovo BIOS Setup Utility program . . 17 Chapter 6. FRU lists-H50-55 . . . . . 77 Chapter 13. Symptom-to-FRU Index . . 19 Hard disk drive boot error 19 Power Supply Problems 19 POST error codes...
... program . 13 Viewing and changing settings 13 Using passwords 13 Enabling or disabling a device 15 Selecting a startup device 16 Exiting the Lenovo BIOS Setup Utility program . . 17 Chapter 6. FRU lists-H50-55 . . . . . 77 Chapter 13. Symptom-to-FRU Index . . 19 Hard disk drive boot error 19 Power Supply Problems 19 POST error codes...
Lenovo H50 Series Hardware Maintenance Manual
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≥18 kg(37 lbs) CAUTION: Use safe practices when lifting. ≥32 kg(70.5 lbs) ≥55 kg(121.2 lbs) CAUTION: The power control button on the device and the power switch on top of rack-mounted devices. 8 Lenovo H50 SeriesHardware Maintenance Manual 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. 2 1 CAUTION: Do not place any object weighing more than 82 kg (180 lbs.) on the power supply do not turn off the electrical current supplied to the device.
≥18 kg(37 lbs) CAUTION: Use safe practices when lifting. ≥32 kg(70.5 lbs) ≥55 kg(121.2 lbs) CAUTION: The power control button on the device and the power switch on top of rack-mounted devices. 8 Lenovo H50 SeriesHardware Maintenance Manual 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. 2 1 CAUTION: Do not place any object weighing more than 82 kg (180 lbs.) on the power supply do not turn off the electrical current supplied to the device.
Lenovo H50 Series Hardware Maintenance Manual
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Chapter 3. Type Lenovo H50 series 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 all machine types supported by this publication. This ...General information This chapter provides general information that applies to 106KPa Electrical input: Input voltage: 90V-264V(AC) Input frequency: 47Hz-63Hz © Copyright Lenovo 2014 9 Specifications This section lists the physical specifications for your computer.
Chapter 3. Type Lenovo H50 series 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 all machine types supported by this publication. This ...General information This chapter provides general information that applies to 106KPa Electrical input: Input voltage: 90V-264V(AC) Input frequency: 47Hz-63Hz © Copyright Lenovo 2014 9 Specifications This section lists the physical specifications for your computer.
Lenovo H50 Series Hardware Maintenance Manual
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...10. Expansion card slots (some models are equipped with graphics card, USB 3.0 or TV tuner card) 24 Lenovo H50 SeriesHardware Maintenance Manual Voltage selection switch (selected models only) 3. Wi-Fi antenna (selected models only) 10.... VGA connector 5. Audio connectors 9. Power connector 2. USB 2.0 connectors (2) 7. Expansion card slots (some models are equipped with graphics card, USB 3.0 or TV tuner card) H50-55 1 2 3 4 5 6 7 9 8 10 1. Voltage selection switch (selected models only) 3. USB 3.0 connectors (2) 6. HDMI connector (selected models only) 4. USB...
...10. Expansion card slots (some models are equipped with graphics card, USB 3.0 or TV tuner card) 24 Lenovo H50 SeriesHardware Maintenance Manual Voltage selection switch (selected models only) 3. Wi-Fi antenna (selected models only) 10.... VGA connector 5. Audio connectors 9. Power connector 2. USB 2.0 connectors (2) 7. Expansion card slots (some models are equipped with graphics card, USB 3.0 or TV tuner card) H50-55 1 2 3 4 5 6 7 9 8 10 1. Voltage selection switch (selected models only) 3. USB 3.0 connectors (2) 6. HDMI connector (selected models only) 4. USB...
Lenovo H50 Series Hardware Maintenance Manual
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Lenovo H50-55 12 3 4 5 6 7 8 9 10 11 12 13 19 18 17 16 1. 12V power connector 2. Battery 3. Microprocessor and heatsink 5. PCI express X 1 adapter slot (2) 18. Power connector 12. Power ...
Lenovo H50-55 12 3 4 5 6 7 8 9 10 11 12 13 19 18 17 16 1. 12V power connector 2. Battery 3. Microprocessor and heatsink 5. PCI express X 1 adapter slot (2) 18. Power connector 12. Power ...
Lenovo H50 Series Hardware Maintenance Manual
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To secure the microprocessor in the microprocessor socket. Attention: The following instructions apply only for Lenovo H50-55 model. Remove any media (disks, CDs, DVDs, or memory cards) from the drives, shut down into position with your fingers, position the microprocessor so that ... retainer and lock it into the socket. Lower the microprocessor straight down the operating system, and turn off the computer and all attached devices. 44 Lenovo H50 SeriesHardware Maintenance Manual Step 11. Step 7.
To secure the microprocessor in the microprocessor socket. Attention: The following instructions apply only for Lenovo H50-55 model. Remove any media (disks, CDs, DVDs, or memory cards) from the drives, shut down into position with your fingers, position the microprocessor so that ... retainer and lock it into the socket. Lower the microprocessor straight down the operating system, and turn off the computer and all attached devices. 44 Lenovo H50 SeriesHardware Maintenance Manual Step 11. Step 7.
Lenovo H50 Series Hardware Maintenance Manual
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... MB FRU NOK Cooler AVC ZEUK00T004 Intel 18W CPU heat sink Fox PKP737R00K12Z intel 18W CPU heat sink Lenovo PN CRU ID SB20F54936 N SB20F54937 SB20F54939 SB20F54940 SB20F54942 SB20F54943 SB20F54944 SB20F54941 SB20F54938 SPP0G18-407 SPP0G18406 SPP0G18405 SPP0G18411 SPP0G18410... SPP0G18412 SPP0G18409 SPP0G18404 SPP0G18408 N 31503528 31503529 © Copyright Lenovo 2014 55 Chapter 9. FRU lists-H50-00 This chapter lists the information on the field replaceable units (FRUs). identifies parts that are slightly ...
... MB FRU NOK Cooler AVC ZEUK00T004 Intel 18W CPU heat sink Fox PKP737R00K12Z intel 18W CPU heat sink Lenovo PN CRU ID SB20F54936 N SB20F54937 SB20F54939 SB20F54940 SB20F54942 SB20F54943 SB20F54944 SB20F54941 SB20F54938 SPP0G18-407 SPP0G18406 SPP0G18405 SPP0G18411 SPP0G18410... SPP0G18412 SPP0G18409 SPP0G18404 SPP0G18408 N 31503528 31503529 © Copyright Lenovo 2014 55 Chapter 9. FRU lists-H50-00 This chapter lists the information on the field replaceable units (FRUs). identifies parts that are slightly ...
Lenovo H50 Series Hardware Maintenance Manual
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...RTL8111GN_ALC662(R) F A78 MP MB@RTL8111GN_ALC662(R) 90006402 for MB FRU NOK 90006403 for MB FRU W8S 90006404 for MB FRU W8P Lenovo PN CRU ID 1101099 2 1101101 1101102 1101103 1100819 1100821 1100822 1100823 1101047 1101048 1101049 2 11202737 11202738 11202739 14114 14115 14116 © Copyright... Lenovo 2014 77 Attention: Be sure to replace, requiring few or no tools. • 2- identifies parts that are Customer Replaceable Units (CRUs). • 1- Notes: FRUs that are not to be replaced by the customer. FRU lists-H50-55 This chapter lists the ...
...RTL8111GN_ALC662(R) F A78 MP MB@RTL8111GN_ALC662(R) 90006402 for MB FRU NOK 90006403 for MB FRU W8S 90006404 for MB FRU W8P Lenovo PN CRU ID 1101099 2 1101101 1101102 1101103 1100819 1100821 1100822 1100823 1101047 1101048 1101049 2 11202737 11202738 11202739 14114 14115 14116 © Copyright... Lenovo 2014 77 Attention: Be sure to replace, requiring few or no tools. • 2- identifies parts that are Customer Replaceable Units (CRUs). • 1- Notes: FRUs that are not to be replaced by the customer. FRU lists-H50-55 This chapter lists the ...