Lenovo 5cb1b34704 Upper Case Cover Assembly

Product Description

The LENOVO 5cb1b34704 is an upper case cover assembly designed as a direct OEM-style replacement component for Lenovo laptop systems. This part forms the top shell of the laptop chassis, housing the keyboard deck and providing structural integrity to the upper half of the unit. It is a factory-replacement part intended for installation by qualified computer repair technicians or experienced IT service professionals performing chassis-level repairs on affected Lenovo notebook models.

This upper case assembly is applicable to Lenovo laptop models in the C 20VD series configuration, finished in a Magnesium Blue (MGNBL) color. It is used in scenarios where the original upper case has sustained physical damage, cracking, hinge stress fractures, or cosmetic wear that requires full panel replacement. This part restores the structural housing to factory condition.

Key Features

• OEM-style upper case cover assembly for direct panel replacement
• Magnesium Blue finish matches factory original appearance
• Compatible with C 20VD series Lenovo laptop configuration
• Full upper deck replacement restores chassis structural integrity
• Designed for technician-level installation at the chassis disassembly tier

Compatibility

Designed as an OEM-style replacement upper case cover assembly for Lenovo laptop systems in the C 20VD series configuration. Verify the exact model number and configuration of the target unit before ordering to confirm fitment.

Installation Notes

Installation of this upper case assembly should be performed by a qualified computer repair technician with experience in laptop chassis disassembly. Power down the system completely and disconnect the battery before beginning any disassembly. Follow the applicable Lenovo hardware maintenance manual for the target model to avoid damaging ribbon cables, keyboard connectors, or hinge assemblies during removal and reinstallation. Retain all original fasteners for reassembly.

Technical Specifications

• Part Type: Upper Case Cover Assembly
• Color Finish: Magnesium Blue
• Series Designation: C 20VD

Standard Information

• Brand: LENOVO
• Manufacturer Part Number: 5cb1b34704