AOC I2369Vm Service Manual

23" LCD Color Monitor AOC I2369VM
Service
Service
Service
Horizontal Frequency
30-83 KHz
Table of Contents
Description Page Description Page
SAFETY NOTICE
ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE HIMSELF WITH THE CHASSIS
AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN SERVICING
ELECTRONIC EQUIPMENT CONTAINING HIGH VOLTAGES.
Table of Contents.......……..............................……........1
Revision List.…........................................…………........2
Important Safety Notice.……............................……......3
1.Monitor Specification..............................………..........4
2.LCD Monitor Description……………………………......5
3.Operation Instruction…………...............……..............6
3.1.General Instructions...........................…...................6
3.2.Hot Keys…………….…..............……...............6
3.3.OSD Setting…………….…...........................…......7
4.Input/Output Specification............……………............22
4.1.Input Signal Connector............………….................22
4.2.Factory Preset Display Modes…….........................24
4.3.Panel Specification.....………...…………................25
CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING
6.Schematic……………........................................28
6.1.Main Board………...........................................28
6.2.Key Board...…….............................................35
6.3.Power Board...……........................................36
7.PCB Layout..………….......................................39
7.1.Main Board………...........................................39
7.2.Key Board…………….....................................39
7.3.Power Board...……........................................40
8.Maintainability……….........................................41
8.1.Equipments and Tools Requirement...............41
8.2.Trouble Shooting………….............................42
9.White-Balance, Luminance Adjustment.............46
10.Monitor Exploded View………..…….…............48
11.BOM List…………………………………...........50

AOC I2369Vm Specifications

General

3D	No
Pixel pitch	0.265 x 0.265 mm
Aspect ratio	16:9
Screen shape	Flat
Backlight type	W-LED
Display surface	-
Pixel frequency	170 MHz
Display diagonal	23 \
Display technology	LED
Vertical scan range	50 - 76 Hz
Maximum refresh rate	60 Hz
Horizontal scan range	30 - 83 kHz
Viewable size, vertical	286.74 mm
Contrast ratio (dynamic)	20000000:1
Contrast ratio (typical)	1000:1
Display number of colors	16.78 million colors
Viewable size, horizontal	509.76 mm
Display brightness (typical)	250 cd/m²
Supported graphics resolutions	1920 x 1080 (HD 1080)
HDCP	Yes
HDMI version	1.4
DisplayPort version	1.1
Headphone connectivity	3.5 mm
Tilt angle range	-3 - 21 °
Cable lock slot type	Kensington
Number of OSD languages	16
Panel mounting interface	75 x 75 mm
On Screen Display (OSD) languages	CHI (SIMPL), CHI (TR), CZE, DEU, DUT, ENG, ESP, FIN, FRE, ITA, JPN, KOR, POL, POR, RUS, SWE
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Annual energy consumption	29 kWh
Power consumption (standby)	0.5 W
Power consumption (typical)	25 W
Mean time between failures (MTBF)	50000 h
Feet color	Black/Silver
Certification	GOST
Product color	Black, Silver
Front bezel color	Silver
Heavy metals free	Hg (mercury), Pb (lead)
Market positioning	Home
Cables included	AC, HDMI, VGA
HDMI cable length	1.5 m
Power cable length	1.2 m
Package type	Box
Package depth	138 mm
Package width	603 mm
Package height	467 mm
Package weight	5480 g
Sustainability certificates	RoHS, ENERGY STAR
Operating altitude	0 - 5000 m
Non-operating altitude	0 - 12192 m
Storage temperature (T-T)	-25 - 55 °C
Operating temperature (T-T)	0 - 40 °C
Storage relative humidity (H-H)	5 - 93 %
Operating relative humidity (H-H)	10 - 85 %

Weight and Dimensions

Depth (with stand)	204 mm
Height (with stand)	398 mm
Weight (with stand)	3760 g
Depth (without stand)	44.9 mm
Width (without stand)	531.4 mm
Height (without stand)	326.5 mm
Weight (without stand)	- g