Acer X193HQ Service Manual

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4. Power no work troubleshooting
Does IP Board 5V /12V
Output normally?
Check IF board
Check IC601
whether the Vcc and
output normally?
Check Q601
whether Gate input
normally?
D701/D702
whether output keep
12.5V/5V
normally?
Replace IP board
Is the power cord good?
Replace the power
cord
Check IC601
related signal
Check Q601
related signal
Check D701/D702
input Signal
and open short
No
Yes
Yes
Yes
No
No
No
Yes
Yes
No
Power Board Functions

Acer X193HQ Specifications

General

Display diagonal	18.5 \
Display resolution	1366 x 768 pixels
Viewable size, vertical	230 mm
Contrast ratio (typical)	-
Viewable size, horizontal	410 mm
Viewing angle, horizontal	160 °
Digital vertical frequency	55 - 75 Hz
Digital horizontal frequency	30 - 80 kHz
Display brightness (typical)	300 cd/m²
HDCP	Yes
Product color	Black
Panel mounting interface	100 x 100 mm
Power consumption (typical)	17 W
Sustainability certificates	ENERGY STAR

Weight and Dimensions

Depth (without stand)	163.7 mm
Width (without stand)	454 mm
Height (without stand)	334.7 mm
Weight (without stand)	3600 g