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HP mt43 User Manual

HP mt43
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The red LED blinks to represent the major error category (long blinks). The white LED blinks to represent the
minor error category (short blinks). For example, ‘3.5’ indicates 3 long red blinks and 5 short white blinks to
communicate the processor is not detected.
Component
tested
Major/
minor
code Error condition
Notebook
Caps
Lock/Num
Lock LED Desktop Action
BIOS 2.2 The main area (DXE) of BIOS has
become corrupted and there is
no recovery binary image
available
CAP/NUM
Blink = 2
2.2 - Power
LED
(red.white)
Follow the Crisis Recovery instructions at
http://support.hp.com/us-en/document/
c02693833/.
2.3 The embedded controller policy
requires the user to enter a key
sequence (SureStart 2.0)
CAP/NUM
Blink = 8
2.3 - Power
LED
(red.white)
If analysis of the event that caused Sure
Start recovery is desired, replace the
board and send the bad board back.
Otherwise, press this key combination to
restore BIOS and boot: Up Arrow+ Down
Arrow+ Esc.
2.4 The embedded controller is
recovering the boot block or
DXE. Since it takes 10 sec. or so
to load the DXE image and get
video in the DXE case, this blink
code is necessary. (SureStart)
Battery LED
White and
Amber
blinking
2.4 - Power
LED
(red.white)
Wait for DXE recovery to complete.
Hardware 3.2 The embedded controller has
timed out waiting for BIOS to
return from memory
initialization
CAP/NUM
Blink = 3
3.2 - Power
LED
(red.white)
System board replacement.
3.3 The embedded controller has
timed out waiting for BIOS to
return from graphics
initialization ( 4/13- Graphics
adaptor not found)
CAP/NUM
Blink = 4
3.3 - Power
LED
(red.white)
If the system has an MXM module, try a
dierent MXM module. Otherwise, the
board most likely needs to be replaced.
3.4 The system board displays a
power failure (crowbar) *
CAP/NUM
Blink = 5
3.4 - Power
LED
(red.white)
System board replacement.
System
board
5.2 The embedded controller cannot
nd valid rmware
CAP/NUM
Blink = 7 (2
BB failure)
Battery LED
Blinking = 1
Hz (3 B
failure)
5.2 - Power
LED
(red.white)
System board replacement.
5.3 The embedded controller has
timed out waiting for the BIOS
CAP/NUM
Blink = 1
Not
implemented
System board replacement.
62 Chapter 7 Interpreting system validation diagnostic front panel LEDs and audible codes

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HP mt43 Specifications

General IconGeneral
Form factorClamshell
Product typeMobile thin client
Product colorSilver
Country of originChina
Panel typeSVA
LED backlightYes
Display diagonal14 \
Native aspect ratio16:9
Keyboard layoutQWERTY
Pointing deviceTouchpad
Processor cache2 MB
Processor cores4
Processor modelPRO A8-9600B
Processor familyAMD PRO A8
Processor frequency2.4 GHz
Processor cache typeL2
Processor manufacturerAMD
Processor boost frequency3.3 GHz
Memory slots2x SO-DIMM
Internal memory8 GB
Memory clock speed2133 MHz
Internal memory typeDDR4-SDRAM
Memory layout (slots x size)2 x 4 GB
SSD capacityThe Solid State Drive's storage capacity in Gigabytes.
SSD interfaceSATA
Storage mediaSSD
SSD form factorM.2
Total storage capacity128 GB
Compatible memory cardsSD
Number of SSDs installed1
Discrete graphics card modelNot available
On-board graphics card modelAMD Radeon R5
Speakers manufacturerBang & Olufsen
Number of built-in speakers2
Front camera signal format720p
Battery capacity51 Wh
Number of battery cells3
AC adapter power45 W
Wi-Fi standards802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth version4.2
Ethernet LAN data rates10, 100, 1000 Mbit/s
Charging port typeDC-in jack
USB 2.0 ports quantity0
Sustainability certificatesENERGY STAR
Operating system installedWindows 10 IoT Enterprise
Operating system architecture64-bit
Weight and Dimensions IconWeight and Dimensions
Depth226 mm
Width338 mm
Height18.9 mm
Weight1480 g

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