Acer V193 User Manual

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Content Index
1. About This Manual ............................................................................................................ 3
1.1. Trademark ........................................................................................................................ 3
2. Introduction ....................................................................................................................... 4
2.1. RoHS (2002/95/EC) Requirements .................................................................................. 4
2.2. Safety Notice .................................................................................................................... 4
2.3 .Compliance Statement ..................................................................................................... 4
2.4. General Descriptions ....................................................................................................... 4
3. Product Overview ............................................................................................................. 5
3.1. Introduction ...................................................................................................................... 5
3.2. Operational Specification ................................................................................................. 7
3.3. Operational & Functional Specification .......................................................................... 13
3.4. LCD Characteristics ....................................................................................................... 16
3.5. User Controls ................................................................................................................. 19
3.6. Mechanical Characteristics ............................................................................................ 20
3.7. Pallet & Shipment .......................................................................................................... 21
3.8. Certification .................................................................................................................... 22
3.9 Packing ........................................................................................................................... 23
4. Disassembly /Assembly ................................................................................................. 24
4.1. Exploded View ............................................................................................................... 24
4.2. Disassembly /Assembly ................................................................................................. 26
5. Level 1 Cosmetic / Appearance / Alignment Service ................................................... 37
5.1 Alignment procedure (for function adjustment) ................................................................ 37
5.2 Software / Firmware Upgrade Process ........................................................................... 40
5.3 EDID Upgrade Procedure ............................................................................................... 45
5.4 OSD Operation Guide ..................................................................................................... 50
6. Level 2 Circuit Board and Standard Parts Replacement ............................................. 55
6.1. Trouble Shooting Guide ................................................................................................. 55
6.2 Circuit Operation Theory ................................................................................................. 61
6.3 Spare Parts List ............................................................................................................... 64
Appendix 1 – Screw List / Torque ...................................................................................... 67
Appendix 2 – Physical Dimension Front View and Side view ......................................... 71
Appendix 3 – Control Board............................................................................................... 72

Acer V193 Specifications

General

Pixel pitch	0.294 x 0.294 mm
Display diagonal	19 \
Display resolution	1280 x 1024 pixels
Vertical scan range	55 - 75 Hz
Contrast ratio (dynamic)	10000:1
Contrast ratio (typical)	-
Viewing angle, horizontal	176 °
Display brightness (typical)	250 cd/m²
Special features	wall mountable
Display viewable area (HxV)	376 x 301 mm
Mean time between failures (MTBF)	50000 h
Certification	UL, CUL, TUV/GS, T-Mark, ISO9241-3/-7/-8, FCC/B, VCCI, CE, TCO03, C-tick, BSMI, WHQL, ISO 13406-2
Product color	Black
Tilt angle range	-5 - 15 °
Power consumption (standby)	0.53 W
Power consumption (typical)	18.5 W

Weight and Dimensions

Depth (without stand)	180.4 mm
Width (without stand)	408 mm
Height (without stand)	406.8 mm
Weight (without stand)	3910 g