AOC 917SW User Manual

19" LCD Color Monitor AOC 917Sw
1
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. Control Buttons........................................................6
3.3. OSD Menu….............................................................7
4. Input/Output Specification............………………..........9
4.1. Input Signal Connector............…………...................9
4.2. Power Supply Requirements....................................9
4.3. Factory Preset Display Modes…….........................10
4.4. Panel Specification……………………………..…….10
5. Block Diagram…........................................................14
5.1. Software Flow Chart……………………………….....14
5.2.Electrical Block Diagram…...............................16
6.Schematic……………..........................................18
6.1.Main Board……….............................................18
6.2.Power Board...……...........................................23
6.3.Key Board...……................................................25
7.PCB Layout...…………........................................26
7.1.Main Board………...........................................26
7.2.Power Board….................................................28
7.4.Key Board…………..........................................30
8. Maintainability………............................................31
8.1.Equipments and Tools Requirement...............31
8.2.Trouble Shooting….………................................32
9. White-Balance, Luminance adjustment................38
10. Monitor Exploded View…...................................40
11.BOM List…………………………………...............41
12.Different Parts List……...………………...............54
CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING

AOC 917SW Specifications

General

Pixel pitch	0.2835 x 0.2835 mm
Aspect ratio	16:10
Display diagonal	19 \
Display resolution	1440 x 900 pixels
Vertical scan range	56 - 75 Hz
Horizontal scan range	30 - 60 kHz
Viewable size, vertical	255 mm
Contrast ratio (typical)	3000:1
Viewable size, horizontal	408 mm
Viewing angle, horizontal	160 °
Display brightness (typical)	300 cd/m²
Certification	cUL, FCC, CE, TUV-S, EPA, ISO13406-2, RoHS, GOST, Pixel Fault Class II
Product color	Black
Market positioning	-
Compliance industry standards	DDC 1/2B/CI
Power requirements	110-240VAC 50/60Hz
Plug and Play	Yes
LED indicators	Stand-by
Tilt angle range	-5 - 20 °
Panel mounting interface	100 x 100 mm
Power consumption (standby)	1 W
Power consumption (typical)	36 W
Package weight	4700 g

Weight and Dimensions

Depth (with stand)	204 mm
Width (with stand)	439 mm
Height (with stand)	358 mm
Weight (without stand)	3800 g