HP LE1851w User Manual

18.5" LCD Color Monitor HP LE1851w
34
9.2.2 Power Board
1. No Power
Check AC line volt 110V or 220V
OK
Check AC line
Check the voltage of C907(+)
Check F901, bridge rectified circuit
Check start voltage for the pin8of IC901
Check R910,R912,R914,IC901
Check the auxiliary voltage is between 10V-16V
Check IC901,D906,D905,ZD902,ZD922,ZD921,F905
OK
OK
No power
NG
NG
NG

HP LE1851w Specifications

General

3D	No
Pixel pitch	0.3 x 0.3 mm
Aspect ratio	16:9
Display diagonal	18.5 \
Display resolution	1366 x 768 pixels
Viewing angle, vertical	160 °
Contrast ratio (typical)	1000:1
Display number of colors	-
Display brightness (typical)	250 cd/m²
Supported graphics resolutions	720 x 400, 832 x 624, 1024 x 768 (XGA), 1280 x 720 (HD 720), 1360 x 768 (WXGA), 640 x 480 (VGA), 800 x 600 (SVGA)
Package depth	140 mm
Package width	512 mm
Package height	420 mm
Package weight	5100 g
Product color	Black
Country of origin	China
Market positioning	Business
Plug and Play	Yes
LED indicators	Power
Tilt angle range	-5 - 25 °
Panel mounting interface	100 x 100 mm
Storage temperature (T-T)	20 - 60 °C
Operating temperature (T-T)	5 - 35 °C
Storage relative humidity (H-H)	5 - 95 %
Operating relative humidity (H-H)	20 - 80 %
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (off)	1 W
Power consumption (standby)	2 W
Power consumption (typical)	31 W
Dimensions (W x D x H) (imperial)	17.6 x 2.3 x 10.6 \
DVI-D ports quantity	0

Weight and Dimensions

Depth (with stand)	190 mm
Height (with stand)	341 mm
Depth (without stand)	58 mm
Width (without stand)	446 mm
Height (without stand)	269 mm
Weight (without stand)	3800 g