Acer B227Q Lifecycle Extension Guide

2
Contents
Important Safety Notice.................................................................................................................................... 3
1. Exploded view diagram with list of items ...................................................................................................... 4
2. Mechanical Instruction ................................................................................................................................. 5
3. Firmware Upgrade Process ....................................................................................................................... 16
4. FRU (Field Replaceable Unit) List .............................................................................................................. 30
5. Trouble shooting instructions ..................................................................................................................... 35

Acer B227Q Specifications

General

3D	No
Screen shape	Flat
Pixel density	102.5 ppi
Display diagonal	21.5 \
Display technology	LED
Native aspect ratio	16:9
Vertical scan range	55 - 76 Hz
Maximum refresh rate	75 Hz
Horizontal scan range	30 - 83 kHz
Contrast ratio (dynamic)	100000000:1
Contrast ratio (typical)	1000:1
Display number of colors	16.78 million colors
Display brightness (typical)	250 cd/m²
Supported graphics resolutions	1920 x 1080 (HD 1080)
Dynamic contrast ratio marketing name	SmartContrast
On/off switch	Yes
Mean time between failures (MTBF)	30000 h
RMS rated power	8 W
Number of speakers	2
Certification	TCO
Product color	Black
Market positioning	-
USB hub version	3.2 Gen 1 (3.1 Gen 1)
USB Type-A downstream ports quantity	5
Cables included	AC, DisplayPort, VGA
Sustainability certificates	ENERGY STAR
Storage temperature (T-T)	-20 - 60 °C
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	20 - 80 %
Energy efficiency scale	A to G
Power consumption (off)	0.3 W
Power consumption (standby)	0.5 W
Power consumption (typical)	19 W
Tilt angle range	-5 - 25 °
Height adjustment	120 mm
Panel mounting interface	100 x 100 mm
Package depth	- mm
Package weight	- g

Weight and Dimensions

Depth (with stand)	193 mm
Height (with stand)	485 mm
Weight (with stand)	4780 g
Depth (without stand)	65 mm
Width (without stand)	490 mm
Height (without stand)	295 mm
Weight (without stand)	2830 g