For HP ProBook 455 G5 Notebook PC

(2) Keyboard (includes cable)NOTE: For a detailed list of keyboard country codes, see Keyboard on page 41.No backlight L01028-xxxBacklit L01027-xxx

(3) Top cover L00844-001
(4) Power button board L00832-001
(5) TouchPad L00846-001
(6) Speaker assembly L00838-001
(7) Battery, Li-ion (4-cell, 48 WHr, 4.21 Ah) 851610-855
(8) Fingerprint reader assembly (includes cable) L00851-001
(9) Fan  L00843-001
(10) Heat sink assembly (includes replacement thermal material) L20773-001
(11) RTC battery 746439-001
(12) System board (includes replacement thermal material)All system boards use the following part numbers:xxxxxx-001: Non-Windows operating systemxxxxxx-601: Windows 10 operating systemAMD A10-9620P processor L15821-xxxAMD A9-9420 processor L15822-xxx
(13) Power connector cable L01952-001
(14) USB board L00831-001
(15) Card reader board L00833-001
(16) Base enclosure L00849-001
(17) Hard drive1 TB, 5400 rpm, 7 mm 762990-001500 GB, 7200 rpm, 7 mm 703267-001
(18) Hard drive coverNOTE: The hard drive cover is included in the Hard Drive Hardware Kit.L00836-001
(19) Memory modules8-GB (DDR4-2133) 820570-0014-GB (DDR4-2400) 862397-850
(20) WLAN moduleComputer major components 17Item Description Spare part numberRealtek RTL8822BE 802.11AC 2x2 Wi-Fi + BT 4.2 Combo Adapter 915623-001Realtek RTL8821CE 802.11AC 1x1 Wi-Fi + BT 4.2 Combo Adapter 915621-001
(21) M.2 solid-state drive256-GB, PCIe, NVMe L15827-001128-GB, SATA-3, TLC L15826-001
(22) Main service doorNOTE: The main service door is included in the Plastic Kit.L00834-001
(23) Drive service doorNOTE: The drive service door is included in the Hard Drive Hardware Kit.L00836-001Cable KitItem Description Spare part numberCable Kit L00847-001
(1) TouchPad cable
(2) Power button board cable
(3) Card reader board cable
(4) USB board cable18 Chapter 3 Illustrated parts catalogDisplay componentsItem Description Spare part number
(1) Display bezelModels without a camera L00859-001Models with a camera L00858-001
(2) Display panel (raw)UWVA L15823-001Display components 19Item Description Spare part numberSVA L15824-001
(3) Display/camera cable assembly L00862-001
(4) Camera module L01065-001Microphone board L01046-001
(5) WLAN antennasSingle L01501-001Dual L01502-001
(6) Hinge Kit (includes left and right hinges) L00865-001
(7) Display rear cover (includes wireless antennas) L00855-001Plastics KitItem Description Spare part numberPlastics Kit L00834-001
(1) Main service door
(2) Fingerprint reader insert (for use in models without a ƭngerprint reader)20 Chapter 3 Illustrated parts catalogBracket KitItem Description Spare part numberBracket Kit L01029-001(1) USB Type-C connector bracket
(2) Fingerprint reader bracket
(3) Fan bracketBracket Kit 21Mass storage devicesItem Description Spare part number
(1) Solid-state drive, M.2256-GB, PCIe, NVMe L15827-001128-GB, SATA-3, TLC L15826-001
(2) Hard drive1 TB, 5400 rpm, 7 mm 762990-001500 GB, 7200 rpm, 7 mm 703267-001Hard Drive Hardware Kit L00836-001
(3) Hard drive cover
(4) Drive service door22 Chapter 3 Illustrated parts catalogMiscellaneous partsDescription Spare part numberAC adapters65-W Smart AC power adapter, 4.5 mm barrel connector, nPFC 913691-85045-W Smart AC power adapter, 4.5 mm barrel connector, nPFC 741553-85045-W Smart AC power adapter, 4.5 mm barrel connector, nPFC, for use in Argentina 741553-85245-W Smart AC power adapter, 4.5 mm barrel connector, 2 prong, nPFC 742436-00145-W Smart AC power adapter, USB Type-C, nPFC 860210-850Power cord (3-pin, C5, black, 1.0-m), for use in:Australia 923430-001Europe (Austria, Belgium, Finland, France, Germany, the Netherlands, Norway and Sweden) 923430-004India 923430-006Italy 923430-007North America 923430-008South Africa 923430-009South Korea 931250-001Switzerland 923430-010Taiwan 923430-012Thailand 923430-011United Kingdom 923430-013Power cord (3-pin, C5, black, 1.8-m), for use in:Argentina 401300-001931257-001Australia 213356-001Denmark 931261-001Europe (Austria, Belgium, Finland, France, Germany, the Netherlands, Norway and Sweden) 213350-001India 404827-001Israel 398063-001931262-001Italy 213352-001Japan 349756-001226768-001North America 213349-001The People’s Republic of China 286497-001931268-001Miscellaneous parts 23Description Spare part numberSouth Africa 361240-001South Korea 267836-001Switzerland 213354-001Taiwan 393313-001United Kingdom and Singapore 213351-001Power cord (3-pin, C5, black, 1.00-m), for use in:Argentina 401300-011Australia 213356-013Europe (Austria, Belgium, Finland, France, Germany, the Netherlands, Norway and Sweden) 213350-014India 404827-008Israel 398063-008Italy 213352-013North America 213349-015The People’s Republic of China 286497-013South Africa 361240-007Switzerland 213354-013Taiwan 393313-007Thailand 285096-012United Kingdom 213351-013Duck headEurope and South Korea 854703-001United States 854702-001HP Smart AC adapter, 7.4 mm 734734-001HP USB External DVD+-RW Drive 747080-001Screw Kit L00853-001MouseHP USB Laser Mouse 674318-001HP Comfort Grip Wireless Mouse 691922-001HP USB Travel Mouse 757770-001CasesTop load case 679921-001Messenger bag 679922-001Backpack 679923-001HP keyed cable lock 840158-00124 Chapter 3 Illustrated parts catalogDescription Spare part numberHP Elite USB-C Docking Station 844550-001HP USB-C Mini Dock 935327-001HP USB Travel Dock 844551-001Miscellaneous parts 254 Removal and replacement procedurespreliminary requirementsTools requiredYou will need the following tools to complete the removal and replacement procedures:● Flat-bladed screwdriver● Phillips P0 and P1 screwdrivers● Torx T8 screwdriverService considerationsThe following sections include some of the considerations that you must keep in mind during disassembl