HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PC

Description Spare part number
For use in 35.6-cm (14.0-in) coffee-colored models in Singapore 663979-001
Display bezel
● For use with 33.8-cm (13.3-in) displays with webcam 536421-001
●
For use with 35.6-cm (14.0-in) displays with webcam 536424-001
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For use with 33.8-cm (13.3-in) displays without webcam 536423-001
● For use with 35.6-cm (14.0-in) displays without webcam 536422-001
Webcam module 599571-001
Display panel (included with display assembly)
● 33.8-cm (13.3-in), HD, BrightView 588160-001
●
35.6-cm (14.0-in), HD, BrightView 592144-001
●
33.8-cm (13.3-in), HD, Anti-Glare 623175-001
● 35.6-cm (14.0-in), HD, Anti-Glare 623176-001
Display hinge kit
●
Display hinge and panel bracket (left and right) for 33.8-cm (13.3-in) displays 599536-001
● Display hinge and panel bracket (left and right) for 35.6-cm (14.0-in) displays 599537-001
Display cable (includes microphone and, on select models, webcam connector)
●
Display cable for use with 33.8-cm (13.3-in) displays with webcam 599534-001
● Display cable for use with 33.8-cm (13.3-in) displays with webcam on models without WWAN 616070-001
●
Display cable for use with 35.6-cm (14.0-in) displays with webcam 605558-001
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Display cable for use with 33.8-cm (13.3-in) displays without webcam 605557-001
● Display cable for use with 35.6-cm (14.0-in) displays without webcam 599535-001
WLAN antennas and cables
WWAN antennas and cables
Display back cover
For use in black models:
●
For use with 33.8-cm (13.3-in) displays without WWAN 599526-001
● For use with 35.6-cm (14.0-in) displays without WWAN 599527-001
●
For use with 33.8-cm (13.3-in) displays with WWAN 599528-001
●
For use with 35.6-cm (14.0-in) displays with webcam and without WWAN 605556-001
● For use with 33.8-cm (13.3-in) displays with webcam and without WWAN 607094-001
For use in red models:
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For use with 33.8-
cm (13.3-in) displays without WWAN, 607643-001
● For use with 33.8-cm (13.3-in) displays with webcam and without WWAN 607644-001
●
For use with 33.8-cm (14.0-in) displays without WWAN 607645-001
92 Chapter 4 Removal and replacement procedures