HP EliteBook 820 G3 - Removal and Replacement Procedures for Customer Self-Repair Parts; Bottom Cover Removal

QuickSpecs
HP EliteBook 820 G3 Notebook PC
HP EliteBook 840 G3 Notebook PC
HP EliteBook 850 G3 Notebook PC
Features
Not all configuration components are available in all regions/countries.
c04688005 – DA 15295 – World Wide – Version 1 – December 9, 2015
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GPS bands
1575.42 MHz ± 1.023 MHz
Maximum data rates
HSPA+: 21.6 Mbps (Download), 5.76 Mbps (Upload)
E-GPRS: 296 kbps (Download), 236.8 kbps (Upload)
GPRS: 107 kbps (Download), 85.6 kbps (Upload)
Maximum output power
HSPA+: 24 dBm
E-GPRS 1800/1900: 26 dBm
E-GPRS 850/900: 27 dBm
GPRS 1800/1900: 30 dBm
GPRS 850/900: 33 dBm
Maximum output power
HSPA+: 24 dBm
E-GPRS 1800/1900: 26 dBm
E-GPRS 850/900: 27 dBm
GPRS 1800/1900: 30 dBm
GPRS 850/900: 33 dBm
Maximum power
consumption
HSPA+: 1,100 mA (peak); 800 mA (average)
E-GPRS: 2,800 mA (peak); 700 mA (average)
Form Factor
M.2, 3042-S3 Key B
Weight
6 g
Dimensions
(Length x Width x
Thickness)
1.65 x 1.18 x 0.09 in (42 x 30 x 2.3 mm)
* Mobile Broadband is an optional feature. Connection requires wireless data service contract, network support,
and is not available in all areas. Contact service provider to determine the coverage area and availability.
Connection speeds will vary due to location, environment, network conditions, and other factors.
HP lt4120 Qualcomm® Snapdragon™ X5 LTE Mobile Broadband Module
Technology/Operatin
g bands
LTE: 2100 (Band 1), 1900 (Band 2), 1800 (Band 3),
1700/2100 (Band 4), 850 (Band 5), 2600 (Band 7), 900 (Band 8),
700 (Band 12 lower), 700 (Band 13 upper), 700 (Band 17 lower),