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HP PROBOOK 4740S NOTEBOOK PC (ENERGY STAR) - B7C23PA Replacement Parts

HP ProBook 4740s Laptop (B7C23PA) service manual

Maintenance and Service Guide

HP PROBOOK 4740S NOTEBOOK PC (ENERGY STAR) - B7C23PA Replacement Parts

Need replacement parts for your HP PROBOOK 4740S NOTEBOOK PC (ENERGY STAR) - B7C23PA? EMPR Australia offers the widest range of certified genuine HP parts - direct from HP. As HP's only Authorised Parts Partner in Australia, we guarantee quality, compatibility, and fast shipping. Whether you're replacing a battery, charger, keyboard, or internal component, trust EMPR for affordable prices and expert local support.

HP Category

HP Keywords

Charger (AC Adapter) (2)

Battery (1)

Bezel (1)

Cable Kit (1)

Camera (1)

Case (2)

Cover (2)

Display (1)

Door (1)

Drive (8)

Enclosure (1)

Fan (1)

Fingerprint Reader (1)

Hardware Kit (2)

Heat Sink (1)

Hinge (1)

Keyboard (1)

Latch (1)

Lock (2)

Memory (1)

Memory (DIMM) (1)

Mouse (2)

PC Board (8)

Plastics Kit (1)

Power Cord (6)

Processor (11)

RTC Battery (1)

Screw (1)

Speaker (1)

Unknown Keyword (22)

Wireless Interface (6)

HP Battery 633807-001

HP ProBook 4740s Laptop (B7C23PA) Battery 633807-001

Original HP Battery pack (Primary) - 8-cell lithium-ion (Li-Ion), 2.55Ah, 73WHr - For use in models with a 17-inch display

For price and availability, click request quote

HP Charger (AC Adapter) 693712-001

HP ProBook 4740s Laptop (B7C23PA) Charger (AC Adapter) 693712-001

Original HP 90 Watt Smart AC Adapter, 7.4mm Connector

Click here to find Available Alternatives Parts for 693712-001.

This part is replace by L40098-001

HP Charger (AC Adapter) 693713-001

HP ProBook 4740s Laptop (B7C23PA) Charger (AC Adapter) 693713-001

Original HP SPS-90W PFC ADPTR SMART EM

Click here to find Available Alternatives Parts for 693713-001.

This part is replace by L40098-001

HP 490371-011

HP ProBook 4740s Laptop (B7C23PA) Power Cord 490371-011

Original HP Power cord (Black) - 3-wire conductor, 18 AWG, 1.8m (6.0ft) long - Has straight (F) C5 receptacle (Australia)

Click here to find Available Alternatives Parts for 490371-011.

This part is replace by GENPC-C50018

HP 490371-AA1

HP ProBook 4740s Laptop (B7C23PA) Power Cord 490371-AA1

Original HP Power cord (Black) - 3-wire conductor, 18 AWG, 1.8m (6.0ft) long - Has straight (F) C5 receptacle (Peoples Republic of China)

Availability: Special Order (Estimated Dispatch 2-3 Weeks Once Order Placed)

Warranty: 12 months

$71.02 Incl. GST

Register or Login for Wholesale / Education / Government Pricing

HP 490371-AR1

HP ProBook 4740s Laptop (B7C23PA) Power Cord 490371-AR1

Original HP Power cord (Black) - 3-wire conductor, 18 AWG, 1.8m (6.0ft) long - Has straight (F) C5 receptacle (South Africa)

For price and availability, click request quote

HP 591699-001

HP ProBook 4740s Laptop (B7C23PA) Lock 591699-001

Original HP SPS-Lock Combination Notebook

For price and availability, click request quote

HP 641369-001

HP ProBook 4740s Laptop (B7C23PA) Memory 641369-001

Original HP Memory 4GB PC3 12800 1600Mhz Shared

For price and availability, click request quote

HP 670290-001

HP ProBook 4740s Laptop (B7C23PA) Wireless Interface 670290-001

Original HP SPS-WLAN 802.11 BGN 2x2 COMBO JP1 (NMA)

For price and availability, click request quote

HP 674318-001

HP ProBook 4740s Laptop (B7C23PA) Mouse 674318-001

Original HP SPS-Mouse HP USB Laser

Availability: Special Order (Estimated Dispatch 2-3 Weeks Once Order Placed)

Warranty: 12 months

$78.14 Incl. GST

Register or Login for Wholesale / Education / Government Pricing

HP 675794-001

HP ProBook 4740s Laptop (B7C23PA) Wireless Interface 675794-001

Original HP SPS-WLAN 802.11BGN HMC 1x1

For price and availability, click request quote

HP 701982-001

HP ProBook 4740s Laptop (B7C23PA) Keyboard 701982-001

Original HP SPS-KEYBOARD 17.3 W8-US

For price and availability, click request quote

HP 778191-001

HP ProBook 4740s Laptop (B7C23PA) Drive 778191-001

Original HP SPS-HDD 750GB 7200RPM SATA RAW 2.5IN

For price and availability, click request quote

HP 434594-001

HP ProBook 4740s Laptop (B7C23PA) Mouse 434594-001

USB optical travel mouse - 2-button, with wired USB connector

HP 490371-001

HP ProBook 4740s Laptop (B7C23PA) Power Cord 490371-001

Power cord (Black) - 3-wire conductor, 18 AWG, 1.8m (6.0ft) long - Has straight (F) C5 receptacle (N

HP 490371-021

HP ProBook 4740s Laptop (B7C23PA) Power Cord 490371-021

Power cord (Black) - 3-wire conductor, 18 AWG, 1.8m (6.0ft) long - Has straight (F) C5 receptacle (E

HP 490371-111

HP ProBook 4740s Laptop (B7C23PA) Power Cord 490371-111

Power cord (Black) - 3-wire conductor, 18 AWG, 1.8m (6.0ft) long - Has straight (F) C5 receptacle (f

HP 501505-001

HP ProBook 4740s Laptop (B7C23PA) Case 501505-001

Basic messenger bag Part 501505-001 is no longer supplied. Please order the replacement, 679922-001

HP 592923-001

HP ProBook 4740s Laptop (B7C23PA) Case 592923-001

Professional slim-top case

HP 626729-001

HP ProBook 4740s Laptop (B7C23PA) Lock 626729-001

Keyed cable lock assembly - Cable swivels and adjusts up to 360 degrees

HP 633252-001

HP ProBook 4740s Laptop (B7C23PA) Drive 633252-001

750GB SATA hard disk drive - 7,200 RPM, 2.5-inch form factor - Raw drive, does not include hard driv

HP 634250-001

HP ProBook 4740s Laptop (B7C23PA) Drive 634250-001

750GB SATA hard disk drive - 5,400 RPM, 2.5-inch small form factor (SFF) - Raw drive, does not inclu

HP 634925-001

HP ProBook 4740s Laptop (B7C23PA) Drive 634925-001

500GB SATA hard disk drive - 7,200 RPM, 2.5-inch form factor, 9.5mm height - Raw drive, does not inc

HP 641672-001

HP ProBook 4740s Laptop (B7C23PA) Drive 641672-001

320GB SATA hard disk drive - 7,200 RPM, 2.5-inch form factor, 9.5mm height - Raw drive, does not inc

HP 652972-001

HP ProBook 4740s Laptop (B7C23PA) Memory (DIMM) 652972-001

2GB, 1600Mhz, PC3L-12800 DDR3L DIMM memory module (SHARED)

HP 653340-001

HP ProBook 4740s Laptop (B7C23PA) Processor 653340-001

Intel Core i3-2350M Dual-Core processor - 2.30GHz (Sandy Bridge, 3MB Level-3 cache) - Includes therm

HP 655795-001

HP ProBook 4740s Laptop (B7C23PA) Wireless Interface 655795-001

Atheros 9485GN 802.11b/g/n 1x1 WiFi and 3012 Bluetooth 4.0 combination adapter (Maryann)

HP 657325-001

HP ProBook 4740s Laptop (B7C23PA) Wireless Interface 657325-001

Broadcom 4313GN 802.11b/g/n 1x1 WiFi and 20702 Bluetooth 4.0 combination adapter

HP 664663-001

HP ProBook 4740s Laptop (B7C23PA) Processor 664663-001

Intel Celeron B840 processor - 1.9GHz (Sandy Bridge, 2MB Level-3 cache)

HP 669300-001

HP ProBook 4740s Laptop (B7C23PA) Drive 669300-001

640GB SATA hard disk drive - 5,400 RPM, 2.5-inch form factor (raw drive)

HP 670292-001

HP ProBook 4740s Laptop (B7C23PA) Wireless Interface 670292-001

Intel Centrino Advanced-N 6235 wireless LAN and bluetooth combination card - 802.11ABGN 2x2 JP2 (NMA

HP 670691-001

HP ProBook 4740s Laptop (B7C23PA) Wireless Interface 670691-001

Ralink WLAN Ralink Ripple3 RT5390F_802.11 b/g/n 1x1 PCIe HMC

HP 676359-001

HP ProBook 4740s Laptop (B7C23PA) Processor 676359-001

Intel Core i5-2450M Dual-Core processor - 2.5GHz (Sandy Bridge, 3MB Level-3 cache, 35W TDP) - Includ

HP 676785-001

HP ProBook 4740s Laptop (B7C23PA) Processor 676785-001

Intel Pentium B970 Dual-Core processor - 2.30GHz (Sandy Bridge, 1333MHz memory speed, 2MB Level-3 ca

HP 677152-001

HP ProBook 4740s Laptop (B7C23PA) Processor 677152-001

Intel Core i3-2370M Dual-Core processor - 2.40GHz (1333MHz memory speed, 3MB Level-3 cache, 35W TDP)

HP 680645-001

HP ProBook 4740s Laptop (B7C23PA) Processor 680645-001

Intel Core I5-3210M Dual-Core processor - 2.5GHz (Ivy Bridge, 3MB Level-3 cache, 35W TDP)

HP 680647-001

HP ProBook 4740s Laptop (B7C23PA) Processor 680647-001

Intel Core I7-3612QM Quad-Core processor - 2.1GHz (Ivy Bridge, 6MB Level-3 cache, 35W TDP) - Include

HP 681952-001

HP ProBook 4740s Laptop (B7C23PA) Processor 681952-001

Intel Core I5-3320M Dual-Core processor - 2.6GHz (Ivy Bridge, 3MB Level-3 cache, 35W TDP)

HP 681953-001

HP ProBook 4740s Laptop (B7C23PA) Processor 681953-001

Intel Core I5-3360M Dual-Core processor - 2.8GHz (Ivy Bridge, 3MB Level-3 cache, 35W TDP)

HP 682417-001

HP ProBook 4740s Laptop (B7C23PA) Processor 682417-001

Intel Core i3-3110M dual-core processor - 2.40GHz (1600MHz memory speed, 3MB Level-3 cache, 35W TDP)

HP 683475-001

HP ProBook 4740s Laptop (B7C23PA) PC Board 683475-001

Audio board

HP 683488-001

HP ProBook 4740s Laptop (B7C23PA) Hardware Kit 683488-001

Hard drive hardware kit - Includes hard drive bracket and screws

HP 683493-001

HP ProBook 4740s Laptop (B7C23PA) PC Board 683493-001

System board (motherboard) - Features the Mobile Intel HM76 chipset and AMD Radeon HD 7650M with 1GB

HP 683494-001

HP ProBook 4740s Laptop (B7C23PA) PC Board 683494-001

System board (motherboard) - Features the Mobile Intel HM76 chipset and AMD Radeon HD 7650M with 2GB

HP 683494-501

HP ProBook 4740s Laptop (B7C23PA) PC Board 683494-501

SPS-MB DSC 7650M 2G W8STD

HP 683494-601

HP ProBook 4740s Laptop (B7C23PA) PC Board 683494-601

SPS-MB DSC 7650M 2G W8PRO

HP 683502-001

HP ProBook 4740s Laptop (B7C23PA) RTC Battery 683502-001

Battery for real-time clock (RTC)

HP 683508-001

HP ProBook 4740s Laptop (B7C23PA) Camera 683508-001

Webcam module - 720p HD recording capability

HP 684608-001

HP ProBook 4740s Laptop (B7C23PA) Enclosure 684608-001

CPU base enclosure (chassis bottom)

HP 684609-001

HP ProBook 4740s Laptop (B7C23PA) Bezel 684609-001

Display bezel - For use in models with a webcam

HP 684610-001

HP ProBook 4740s Laptop (B7C23PA) Fingerprint Reader 684610-001

Fingerprint reader assembly - Includes cable, bracket, and screws

HP 684612-001

HP ProBook 4740s Laptop (B7C23PA) Hinge 684612-001

Display hinge kit - Includes left and right hinges, hinge covers, and screws

HP 684613-001

HP ProBook 4740s Laptop (B7C23PA) PC Board 684613-001

Function board/power button board assembly - Includes connector cable

HP 684614-001

HP ProBook 4740s Laptop (B7C23PA) Plastics Kit 684614-001

Plastics kit - Includes optical drive protective insert and Secure Digital card protective insert

HP 684615-001

HP ProBook 4740s Laptop (B7C23PA) Speaker 684615-001

Speaker assembly

HP 684616-001

HP ProBook 4740s Laptop (B7C23PA) Cover 684616-001

Upper CPU cover (chassis top) - Includes fingerprint reader board and TouchPad assembly - For use in

HP 684617-001

HP ProBook 4740s Laptop (B7C23PA) Cover 684617-001

Upper CPU cover (chassis top) - Includes touchpad assembly - For use in models without a fingerprint

HP 684627-001

HP ProBook 4740s Laptop (B7C23PA) Hardware Kit 684627-001

Rubber kit - Includes rubber feet and display bezel screw covers

HP 684628-001

HP ProBook 4740s Laptop (B7C23PA) Screw 684628-001

Screw kit - Contains assorted replacement screws for the notebook chassis and internal components

HP 684629-001

HP ProBook 4740s Laptop (B7C23PA) Drive 684629-001

DVDÂ±RW SuperMulti Double-Layer optical disk drive - SATA interface, 12.7mm tray load - Includes bez

HP 684630-001

HP ProBook 4740s Laptop (B7C23PA) Drive 684630-001

Blu-ray ROM DVDÂ±RW SuperMulti Double-Layer optical disk drive - SATA interface, 12.7mm tray load -

HP 684631-001

HP ProBook 4740s Laptop (B7C23PA) Display 684631-001

17.3-inch HD+ LED AntiGlare display assembly with webcam - 1600 x 900 maximum resolution - Includes

HP 684631-888

HP ProBook 4740s Laptop (B7C23PA) 684631-888

SPS-DSPLY HU 17.3 HD+AG SVA LVDS CAM

HP 684632-001

HP ProBook 4740s Laptop (B7C23PA) 684632-001

SPS-KEYBOARD 17.3-US

HP 684633-001

HP ProBook 4740s Laptop (B7C23PA) Cable Kit 684633-001

Cable kit - Includes battery connector cable, power connector cable, audio cable, andUSB connector c

HP 684634-001

HP ProBook 4740s Laptop (B7C23PA) Door 684634-001

Bottom service door

HP 684635-001

HP ProBook 4740s Laptop (B7C23PA) Latch 684635-001

Latch kit - Includes left and right latches, knob, and spring

HP 689655-001

HP ProBook 4740s Laptop (B7C23PA) PC Board 689655-001

Hard drive extension board

HP 689656-001

HP ProBook 4740s Laptop (B7C23PA) PC Board 689656-001

Optical drive extension board

HP 689657-001

HP ProBook 4740s Laptop (B7C23PA) Heat Sink 689657-001

Heat sink - Includes replacement thermal material

HP 689658-001

HP ProBook 4740s Laptop (B7C23PA) Fan 689658-001

Fan assembly

HP 692428-001

HP ProBook 4740s Laptop (B7C23PA) Processor 692428-001

Intel Pentium B980-SNB Dual-Core processor - 2.4GHz (Sandy Bridge, 1333MHz memory speed, 2MB Level-3

HP A5S16AV

HP ProBook 4740s Laptop (B7C23PA) A5S16AV

BATT 8C 73 WHr

HP A5S18AV

HP ProBook 4740s Laptop (B7C23PA) A5S18AV

BU IDS DSC 7650M 2GB 4740s

HP A5S27AV

HP ProBook 4740s Laptop (B7C23PA) A5S27AV

HDD 750GB 7200RPM

HP A5S28AV

HP ProBook 4740s Laptop (B7C23PA) A5S28AV

LCD 17.3 LED HD+ SVA AG f/CAM

HP A5S31AV

HP ProBook 4740s Laptop (B7C23PA) A5S31AV

ODD DVDSM 12.7 Tray

HP A5S36AV

HP ProBook 4740s Laptop (B7C23PA) A5S36AV

RAM 8GB 1333 DDR3 2DM

HP A5S41AV

HP ProBook 4740s Laptop (B7C23PA) A5S41AV

WLAN I 2230 bgn 2x2 +BT WW

HP A5S75AV

HP ProBook 4740s Laptop (B7C23PA) A5S75AV

WEBCAM Integrated 720p HD

HP A5V51AV

HP ProBook 4740s Laptop (B7C23PA) A5V51AV

ID SIL ALU

HP A5V53AV

HP ProBook 4740s Laptop (B7C23PA) A5V53AV

SEC FPR

HP A5V57AV

HP ProBook 4740s Laptop (B7C23PA) A5V57AV

WARR 1/1/1

HP A7F52AV

HP ProBook 4740s Laptop (B7C23PA) A7F52AV

LOC W7PRO64

HP A7F67AV

HP ProBook 4740s Laptop (B7C23PA) A7F67AV

HWKIT 90W ALL

HP A7F68AV

HP ProBook 4740s Laptop (B7C23PA) A7F68AV

KBD SIL TP

HP A7W03AV

HP ProBook 4740s Laptop (B7C23PA) A7W03AV

LBL Core i7-2G 12 s

HP B0R26AV

HP ProBook 4740s Laptop (B7C23PA) B0R26AV

MEDIA OSDVD W7PRO64 SP1

HP B1D93AV

HP ProBook 4740s Laptop (B7C23PA) B1D93AV

CPU I Core i7-3612QM Quad Core

HP B1D95AV

HP ProBook 4740s Laptop (B7C23PA) B1D95AV

MEDIA DRDVD Win7

HP LD116AV

HP ProBook 4740s Laptop (B7C23PA) LD116AV

eStar PCID Setting

HP LD118AV

HP ProBook 4740s Laptop (B7C23PA) LD118AV

MS Win7 Logo BLU Label