Acer SG V223HQ Schematic

Product Service Manual – V223HQ

Service Manual for acer: V223HQ

P/N: 9J.10K11.31B

Applicable for All Regions

Version: 001

Date:2009/8/12

Notice:

- For RO to input specific “Legal Requirement” in specific NS regarding to responsibility and liability statements.

First Edition (Augest, 2009)

©Copyright Acer Corporation 2009. All Right Reserved.

-1 -

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 ..........................................................................		12
3.4. LCD Characteristics .......................................................................................................		15
3.5. User Controls .................................................................................................................		17
3.6. Mechanical Characteristics ............................................................................................		18
3.7. Pallet & Shipment ..........................................................................................................		19
3.7.2 Carton Specification .....................................................................................................		19
3.8. Certification ....................................................................................................................		19
3.9	Packing ...........................................................................................................................	21
4. Disassembly /Assembly ....................................................................................................		22
4.1. Exploded View ...............................................................................................................		22
4.2. Disassembly /Assembly .................................................................................................		25
5. Level 1 Cosmetic / Appearance / Alignment Service .........................................................		36
5.1 Alignment procedure (for function adjustment)................................................................		36
5.2	Software / Firmware Upgrade Process ...........................................................................	39
5.3	EDID Upgrade Procedure ...............................................................................................	43
5.4	OSD Operation Guide .....................................................................................................	49
6. Level 2 Circuit Board and Standard Parts Replacement ...................................................		56
6.1. Trouble Shooting Guide .................................................................................................		56
6.2	Circuit Operation Theory .................................................................................................	60
6.3	Spare Parts List...............................................................................................................	63
Appendix 1 – Screw List / Torque..........................................................................................		66
Appendix 2 – Physical Dimension Front View and Side view................................................		68
Appendix 3 – I/F Board .........................................................................................................		69

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Abbreviations & Acronyms

1. About This Manual

This manual contains information about maintenance and service of acer products. Use this manual to perform diagnostics tests, troubleshoot problems, and align the acer product.

1.1. Trademark

The following terms are trademarks of Acer Inc. : Acer

Importance

Only trained service personnel who are familiar with this Acer Product shall perform service or maintenance to it. Before performing any maintenance or service, the engineer MUST read the “Safety Note”.

- 3 -

2. Introduction

This section contains general service information, please read through carefully. It should be stored for easy access place for quick reference.

2.1. RoHS (2002/95/EC) Requirements

– Applied to all countries require RoHS.

The RoHS (Restriction of Hazardous Substance in Electrical and Electronic Equipment Directive) is a legal requirement by EU (European Union) for the global electronics industry which sold in EU and some counties also require this requirement. Any electrical and electronics products launched in the market after June 2006 should meet this RoHS requirements. Products launched in the market before June 2006 are not required to compliant with RoHS parts. If the original parts are not RoHS complaints, the replacement parts can be non ROHS complaints, but if the original parts are RoHS compliant, the replacement parts MUST be RoHS complaints.

If the product service or maintenance require replacing any parts, please confirming the RoHS requirement before replace them.

2.2. Safety Notice

1.Make sure your working environment is dry and clean, and meets all government safety requirements.

2.Ensure that other persons are safe while you are servicing the product.

DO NOT perform any action that may cause a hazard to the customer or make the product unsafe.

3.Use proper safety devices to ensure your personal safety.

4.Always use approved tools and test equipment for servicing.

5.Never assume the product’s power is disconnected from the mains power supply. Check that it is disconnected before opening the product’s cabinet.

6.Modules containing electrical components are sensitive to electrostatic discharge (ESD). Follow ESD safety procedures while handling these parts.

7.Some products contain more than one battery. Do not disassemble any battery, or expose it to high temperatures such as throwing into fire, or it may explode.

8.Refer to government requirements for battery recycling or disposal.

2.3 .Compliance Statement

Caution: This Optical Storage Product contains a Laser device. Refer to the product specifications and your local Laser Safety Compliance Requirements.

2.4. General Descriptions

This Service Manual contains general information. There are 3 levels of service:

Level 1: Cosmetic / Appearance / Alignment Service

Level 2: Circuit Board or Standard Parts Replacement

Level 3: Component Repair to Circuit Boards

- 4 -

3. Product Overview

3.1. Introduction

V223HQ is defined as our new 21.5”W model in ACER V series which will be the ACER project in Qisda. V223HQ is defined as 21.5”W LCD Monitor supports 1920(H) x 1080(V) resolution with DPMS (Display Power Management System) and ACER eColor function. There are double input types, D-sub and DVI. V223HQ adopts LGD panel LM215WF1-TLA1, AUO panel M215HW01. V223HQ has included 1W+1W speaker. V223HQ also support ACM 50000:1.

The features summary is shown as below,

*All panel spec. in Q201 definition depends on the variance of panel source. *All spec. of monitor need to warm up at least 1hr.

*To test the “Contrast Ratio” and “Luminance” functions, the color status must be “User preset” mode.

*1. “Contrast Ratio”: Set “brightness” at 100, and “contrast” at 50.

*2. “Luminance”: Set “brightness” at 100, and “contrast” at 100.

	Feature items	Specifications		Remark
	Panel supplier & module name	LGD LM215WF1-TLA1
		AUO M215HW01		TN, Normally white
	Screen diagonal	21.5”W		495.5(H) x 292.2(V)
	Display Format	1920(H) x 1080 (V)	Panel Display information
	Pixel Pitch	LGD: 0.248 mm x 0.248 mm
		SEC: 248.25 um x 248.25 um		per one triad
	Viewing Angle (@ Contrast Ratio >= 10)	R/L:170 degrees (typ)
		U/D: 160 degrees (typ)

	Analog interface with Scaling supported		With 15-pin D-sub
		Yes	connector
	HDMI interface with Scaling supported	No
	Max resolution mode supported	1920 (H) x 1080(V)@60Hz
	Number of Display Colors supported	16.7 Millions
		LGD:
		1000:1 (typ.), 700:1(min)	Test Condition: Set Contrast at
	Contrast Ratio	AUO:	50, Brightness at 100, Color at
		1000:1 (typ.), 600:1(min)	User preset
			Test Condition: Set Contrast at
	Luminance	300 cd/m2 (typ.),250 cd/m2 (min)	50, Brightness at 100, Color at
			User preset
	AC power input	Yes	90-264 Volts, 47-63 Hz.
	DC power input (with AC power adapter)	No
	DPMS supported	Yes	<2W
	LED indicator for power status showed	Yes	White/Amber
	OSD for control & information supported	Yes
	Multi-language supported for OSD	Yes	EMEA
			Non-EMEA
	Buttons control supported	Yes	6 buttons including 1 monitor
			power on/off control button.

- 5 -

Flywheel control supported	No
Scaling function supported	Yes
Auto adjustment function supported	Yes	“Auto-Key” function
DDC function supported (EDID ver. 1.3)	Yes	DDC2B
DDC-CI support version 1.1 or later	Yes	DDC-CI
Audio speakers supported	Yes
Audio Jack (input connector) supported	Yes	Line-in connector
Earphone Jack (Output connector) supported	No
Microphone function supported	No
Mechanical Tilt base design	Yes	From -5 to +23 degree
VESA wall mounting design	Yes
Mechanical Rotate design	No
Mechanical Lift base design	No
Kensington compatible lock design	Yes

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3.2. Operational Specification

3.2.1 Power supply

	Item	Condition	Spec	OK	N.A	Remark
	Input Voltage range	Universal input full range	90~264VAC /47~63Hz
	Input Current range	90 ~ 264VAC	< 2.0 Arms
	Power Consumption	Normal “On” operation	< 52 W			LED: Blue
	DPMS	DPMS “Sleep” state	< 2 W			LED: Amber
	DPMS	DPMS “Off” state	< 1 W			LED: OFF
	Inrush Current	110 VAC	< 30 A (peak)			Cold-start
		220 VAC	< 60 A (peak)
	Earth Leakage Current	264 VAC/50Hz	< 3.5 mA
	Hi-Pot	1. 1500VAC, 1 sec	Without damage			(on-line test)
		2. Ground test: 30A, 1sec	< 0.1 ohm			(in-lab test)
	Power Line Transient	IEC1000-4-4	1KV
		IEC1000-4-5 (Surge)	Common: 2KV,
			Differential: 1KV
	CCFL operation range	90 ~ 264VAC	LGD: 3~8mA			Depends on panel
			SEC : 4~8mA			source
	CCFL Frequency	90 ~ 264VAC	40KHz ~ 70KHz			Depends on panel
						source
	Power cord		Color: Black
			Length: 1800 +/- 50 mm

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3.2.2 Signal interface

	Item	Condition	Spec	OK	N.A	Remark
		15-pin D-Sub	Color: Black
			Length: 1800 +/- 30 mm
	Signal Cable
		24-pin DVI-D	Color: Black
			Length: 1800 +/- 50 mm
		15-pin D-sub connector	See Note-1			For 15-pin D-sub
	Pin assignment	24-pin DVI-D connector	See Note-2			For 24-pin DVI-D
		19-pin HDMI connector	See Note-3			For 19-pin HDMI
		Signal type	Separate analog R/G/B			For 15-pin D-sub
	Analog input	Level	700 mV (peak to peak)
		Impedance	75 Ohms +/- 1.5 Ohms
		Signal type	Separate H/V-sync			For 15-pin D-sub
			(Positive/Negative)
			Logic High: 2.4V ~ 5.5V			Refer to VESA VSIS
		Level	Logic Low: 0V ~ 0.5V
						Standard V1R1
	Sync input		(TTL level)
		Impedance	Minimum 2.2KΩ(pull			10KΩ for application
			down)
		Sync Pulse Width (SPW)	0.7μs < H-SPW
			1H < V-SPW
		Level	600mV for each differential
			line
	Digital input	Impedance	50 Ohm TDR Scan needed
			for DVI cable and interface
			board

Note-1: The pin assignment of 15-pin D-sub connector is as below,

	Signal Assignment	Pin	Signal Assignment
1	Red video	9	PC5V (+5 volt power)
2	Green video	10	Sync Ground
3	Blue video	11	Ground
4	Ground	12	SDA
5	Cable Detected	13	H-Sync (or H+V)
6	Red Ground	14	V-sync
7	Green Ground	15	SCL
8	Blue Ground

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Note-2: The pin assignment of 24-pin DVI-D connector is as below,

	Signal Assignment	Pin	Signal Assignment
1	TMDS RX2-	13	Floating
2	TMDS RX2+	14	+5V Power
3	TMDS Ground	15	Ground(Cable Detect)
4	Floating	16	Hot Plug Detect
5	Floating	17	TMDS RX0-
6	DDC Clock	18	TMDS RX0+
7	DDC Data	19	TMDS Ground
8	Floating	20	Floating
9	TMDS RX1-	21	Floating
10	TMDS RX1+	22	TMDS Ground
11	TMDS Ground	23	TMDS Clock+
12	Floating	24	TMDS Clock-

- 9 -

Note-3: The pin assignment of 19-pin HDMI connector is as below,

Note Pin 11 is used as Cable Detect.

- 10 -

3.2.3 Video performance

Item

Condition

Spec

OK

N.A

Remark

Max. support Pixel rate

173 MHz

Both for analog and

digital inputs

Max. Resolution

1920 x 1080

Both for analog and

digital inputs

< 5 ms

1920x1080 @ 60Hz

Rise time + Fall time

(50% of minimum pixel

(max. support timing)

clock period)

Settling

Time

after

< 5% final full-scale value

Refer to VESA VSIS

overshoot /undershoot

Standard V1R1

< 12% of step function

Refer to VESA VSIS

Overshoot/Undershoot

voltage level over the full

Standard V1R1

voltage range

3.2.4 Scan range

Item

Condition

Spec

OK

N.A

Remark

Horizontal

31-83 KHz

Vertical

56-76 Hz

HDMI supports 50Hz

3.2.5 Plug & Play DDC2B DDC-CI Support

Item

Condition

Spec

OK

N.A

Remark

DDC channel type

DDC2B

Refer to S/W spec.

EDID

Version 1.3

document to see the

detailed EDID data

definition.

DDC-CI

Version 1.1 or Later

Refer to S/W spec

3.2.6 Support Timings

Mode

Resolution

Resolution

Horizontal

Vertical

Nominal Pixel

(active dot)

(total dot)

Frequency (KHz)

Frequency (Hz)

Clock (MHz)

640x480@60Hz

800 x 525

31.469

59.941

25.175

640x480@72Hz

832 x 520

37.861

72.809

31.500

MAC

640x480@66.66Hz

864x525

35

66.66

30.24

VESA

720x400@70Hz

900x449

31.469

70.087

28.322

800x600@56Hz

1024 x 625

35.156

56.250

36.000

SVGA

800x600@60Hz

1056 x 628

37.879

60.317

40.000

800x600@72Hz

1040 x 666

48.077

72.188

50.000

1024x600@60Hz

1312x622

37.320

60.000

48.964

1024x768@60Hz

1344x806

48.363

60.004

65.000

XGA

1024x768@70Hz

1328x806

56.476

70.069

75.000

1152x864@75Hz

1600x900

67.5

75

108

VESA

1280x960@60Hz

1800x1000

60

60

108

SXGA

1280x1024@60Hz

1688x1066

63.981

60.020

108.000

VESA

1280x720@60Hz

1650x750

44.955

59.940

74.176

WXGA

1280x800@60Hz

1680x831

49.702

59.810

83.500

- 11 -

	1360x768@60Hz	1792x795	47.712	60.015	85.500
WXGA+	1440x900@60Hz	1904x931	55.935	59.887	106.500
WSXGA+	1680x1050@60Hz	2240*1089	65.290	59.954	146.250
	1600x1200@60Hz	2160x1250	75.000	60.000	162.000
	1920x1080@60Hz	2576x1120	67.158	59.963	173.000
UXGA
	1920x1080@60Hz	2200x1125	67.500	60.000	148.500
	1920x1080@60Hz	2080x1111	66.587	59.934	138.500

Note:

1.Show “Input Not Supported” warning message.

When Vertical Frequency is over 76Hz or under 56Hz, the display is Black and showing “Input Not Supported” warning message. (Some video timings are except for PAL, 50Hz signals.)

2.If Hf /Vf is set in the range of 31KHz~83KHz and 56Hz ~76Hz (not including some video timing), and Pixel Clock is set in the range of 25.175MHz~173MHz(DVI and HDMI input port 165MHz for Single-Link), but is not the above Resolution, then it will display the nearest mode.

3.When digital input 1680x1050@75Hz and 1920x1080@60Hz_CVT, because of TMDS Pixel Clock is setting in the range of 25MHz~165MHz, the source may use Dual-Link signal to transmit the timing. This model can only support Single-Link to receive the information of half-of- Dual-Link, the display may be abnormal.

3.3.Operational & Functional Specification

3.3.1 Video performance

*All spec. of monitor need to warm up at least 1hr.

LGD LM215WF1-TLA1

	Item	Condition	Spec	OK	N.A	Remark
	Resolution	Any input resolution modes	1920x1080
		which are under 1920x1080
						Test Condition: Set
	Contrast ratio		700(min),1000(typ.)			Contrast at 50,
						Brightness at 100,
						Color at User preset.
			300 cd/m2 (typ.),250 cd/m2			Test Condition: Set
	Brightness	At R/G/B saturated condition				Contrast at 50,
			(min)			Brightness at 100,
						Color at User preset.
						Test Equipment:
	Response time	Rising + Falling time	On/off:5 ms (typ.),10ms(max)			Westar TRD 100 or
						equal level equipment ;
		At Contrast ratio = 10	R/L: 170 degrees (typ.)
			140 degrees (min)
	Viewing angle
		At Contrast ratio = 10	U/D:160 degrees (typ.)
			130 degrees(min)
	CIE coordinate of White		(0.313, 0.329) +/- (0.03, 0.03)
	Display colors		16.7 Millions colors			6 bit+Hi-FRC

- 12 -

AUO M215HW01

	Item	Condition	Spec	OK	N.A	Remark
	Resolution	Any input resolution modes	1920x1080
		which are under 1920x1080
						Test Condition: Set
	Contrast ratio		600(min),1000(typ.)			Contrast at 50,
						Brightness at 100,
						Color at User preset.
			300 cd/m2 (typ.),240 cd/m2			Test Condition: Set
	Brightness	At R/G/B saturated condition				Contrast at 50,
			(min)			Brightness at 100,
						Color at User preset.
						Test Equipment:
	Response time	Rising + Falling time	On/off:5 ms (typ.),8ms(max)			Westar TRD 100 or
						equal level equipment ;
		At Contrast ratio = 10	R/L: 170 degrees (typ.)
			150 degrees (min)
	Viewing angle
		At Contrast ratio = 10	U/D:160 degrees (typ.)
			140 degrees(min)
	CIE coordinate of White		(0.313, 0.329) +/- (0.03, 0.03)
	Display colors		16.7 Millions colors			6 bit+Hi-FRC
3.3.2 Brightness Adjustable Range
	Item	Condition	Spec	OK	N.A	Remark
		At default contrast level	(Max. brightness value –
	Brightness adjustable range	(saturate point) & Full-white	Min. brightness value)
		color pattern	100 cd/
3.3.3 Acoustical Noise
	Item	Condition	Spec	OK	N.A	Remark
	Acoustical Noise	At 30 cm distance	22 dB/A			Refer to C326
3.3.4 Environment
	Item	Condition	Spec	OK	N.A	Remark
	Temperature	Operating	0 ~ +40
		Non-operating	-20 ~ +60
	Humidity	Operating	10 ~ 90%			Non-condensing
		Non-operating	10 ~ 90%			Non-condensing
	Altitude	Operating	0~3048m (10,000ft)			Without packing
		Non-operating	0~12,192m (40,000ft)			With packing
3.3.5 Transportation
	Item	Condition	Spec	OK	N.A	Remark
			Test Specification:
			1. Frequency Hertz 5 ~
			250 HZ , PSD Level
	(1) Vibration	Package, Non-Operating	0.0054 (G2/Hz)
			2. Grms = 1.146
			3. Sweep Time : 30
			minutes per Axis
			4. Axes : X,Y,Z

- 13 -

			Test Spectrum:
			20 Hz 0.0185(g2/Hz)
	(2) Unpackaged Vibration		200Hz 0.0185(g2/Hz)
		Unpackaged, Non-Operating	Duration : 5 Minutes
			Axis : 3 axis ( Horizontal
			and Vertical axis ,Z axis)
	(3) Drop	Package, Non-Operating	76 cm Height (MP stage)
			(1 corner, 3 edges, 6 faces)
			1. Amplitude : Half sine-wave
		Wooden package, Non-	50G
	(4) Shock		2. Duration : 10 ms
		Operating
			3. Test Times : 1
			4.Test Sides : All 6 Sides
3.3.6 Electrostatic Discharge Requirements
	Item	Condition	Spec	OK	N.A	Remark
	Electrostatic Discharge	IEC801-2 standard	Contact: 8KV
			Air: 15KV

- 14 -

3.3.7 EMC

	Item	Condition	Spec					OK	N.A	Remark
		Electric	Band 1		< 10 V/m
			Band 2		< 1 V/m
	TCO03
		Magnetic	Band 1		< 200nT
			Band 2		< 25nT
		FCC part 15J class B	After		Mass	production
			under		1dBuv	for	constant
	EMI		measure. Besides				DNSF
		EN55022 class B	and VCCI class-2 are
			optional.
3.3.8 Reliability
	Item	Condition	Spec					OK	N.A	Remark
	MTBF Prediction	Refer to MIL-217F		> 60,000 Hours						Excluding CCFL
	CCFL Life time	At 25±2 , under 7.0mA	40,000 Hours (min)							See Note-4

Note-4: CCFL lifetime is determined as the time at which brightness of lamp is 50%. The typical lifetime of CCFL is

on the condition at 7.0mA lamp current.

3.3.9 Audio performance

	Item	Condition	Spec	OK	N.A	Remark
	Preamp + Power amp
	(1)Output power		1 Wrms/CH @ 1KHz
	(2)THD (@ 1W)		<1%
	(3)S/N ratio		>40dB
	Speaker Driver
	(1)Nominal impedance		8 ohm
	(2)Rated input power		1 W/CH
	(3)Frequency response		180~20KHz SPL-10dB
	(4)Output sound pressure level		84 ± 3 dB (1W 0.5M)
	(5)Dimension of box		284x60x27mm2
	Audio Control
	(1)Volume range		0 ~100 levels
	(2)Mute		On/Off

3.4. LCD Characteristics

3.4.1-1 The Physical definition & Technology summary of LCD panel

LGD LM215WF1 TLA1

	Item	Condition	Spec	OK	N.	Remark
					A
	LCD Panel Supplier		LGD
	Panel type of Supplier		LGD LM215WF1 TLA1
	Screen Diagonal		546.86mm(21.53”)
	Display area	Unit=mm	476.64(H) x 268.11(V)
	Physical Size	Unit=mm	495.6(H) x 292.2(V) x 16.5(D)
	Weight	Unit=gram	2100 (typ.)
	Technology		TN type
	Pixel pitch	Unit=um	248(H) x248 (W)			Per one triad
	Pixel arrangement		R/G/B vertical stripe

- 15 -

Display mode		Normally White
Support color		16.7Millions colors			6 bit + HiFRC

AUO M215HW01
Item	Condition	Spec	OK	N.	Remark
				A

LCD Panel Supplier

AUO

Panel type of Supplier

AUO M215HW01

Screen Diagonal

546.86mm(21.5.”)

Display area

Unit=mm

476.64(H) x 268.11(V)

Physical Size

Unit=mm

495.6(H) x 292.2(V) x 16.35(D)

Weight

Unit=gram

2188 (typ.)

Technology

TN type

Pixel pitch

Unit=um

248.25(H) x248.25 (W)

Per one triad

Pixel arrangement

R/G/B vertical stripe

Display mode

Normally White

Support color

16.7Millions colors

6 bit + HiFRC

3.4.2-1 Optical characteristics of LCD panel

LGD LM215WF1 TLA1

Item

Unit

Conditions

Min.

Typ.

Max.

Remark

[degree]

Horizontal (Right)

140

170

-

[degree]

CR = 10

(Left)

-

Viewing Angle

[degree]

Vertical

-

[degree]

(Up)

130

160

-

CR = 10

(Down)

Contrast ratio

Normal Direction

700

1000

[msec]

Rising Time

-

1.3

2.6

Response Time

[msec]

Falling Time

-

3.7

7.4

[msec]

Rising + Falling

-

5

10

Red x

0.646

Red y

0.334

Color / Chromaticity

Green x

0.303

Coordinates (CIE)

Green y

0.616

Blue x

0.147

Blue y

0.067

Color Coordinates (CIE) White

White x

0.313

White y

0.329

Luminance Uniformity

[%]

9 points measurement

75

White Luminance @

CCFL

[cd/m2]

250

300

-

7.0mA (center)

Crosstalk (in 75Hz)

[%]

1.5

* The test methods for the above items’ definition, please refer to the relative panel specification.

AUO M215HW01

Item

Unit

Conditions

Min.

Typ.

Max.

Remark

[degree]

Horizontal (Right)

150

170

-

[degree]

CR = 10

(Left)

-

Viewing Angle

[degree]

Vertical

-

[degree]

(Up)

140

160

-

CR = 10

(Down)

- 16 -

Contrast ratio		Normal Direction	600	1000
	[msec]	Rising + Falling	-	5	8
		Red x	0.618	0.648	0.678
		Red y	0.309	0.339	0.369
Color / Chromaticity		Green x	0.252	0.282	0.312
Coordinates (CIE)		Green y	0.573	0.603	0.633
		Blue x	0.113	0.143	0.173
		Blue y	0.040	0.070	0.100
Color Coordinates (CIE) White		White x	0.283	0.313	0.343
		White y	0.299	0.329	0.359
Luminance Uniformity	[%]	9 points measurement	75	80
White Luminance @ CCFL	[cd/m2]		240	300	-
7.0mA (center)

3.5. User Controls

3.5.1 User’s hardware control definition

Item	Condition		Spec	OK	N.A	Remark
Power button
Auto button(Exit button)
Right/Inc. button
Left/Dec. button
Menu button
Mode button
Input Select button
E-Key button
Mute button
3.5.2 OSD control function definition
Item	Condition	Spec		OK	N.A	Remark
Auto Adjust		Auto-Geometry
Brightness
Contrast
Horizontal Position
Vertical Position
Pixel Clock
Phase
		Cool(9300K)
Color		Warm(6500K)
		User: Separate R/G/B
		adjustment
OSD Position		OSD Horizontal position
		OSD Vertical position
OSD Time		From 10 sec to 120 sec
OSD Lock
		EMEA/Non-EMEA
Language		languages for Asia/Europe
		Version
Recall		Recall All

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Mode		ACER Empower Mode
		D-sub
Input Select		DVI
		HDMI
Wide Mode		Full
		Aspect
Sharpness
Display Information		For input timing
Volume
Mute
Hot key for Auto
Hot key for Contrast
Hot key for Volume
Hot key for Input Select
Hot key for Mode

The detailed firmware functions’ specification, please refer to C212 S/W spec. document.

3.6. Mechanical Characteristics

3.6.1 Dimension

Item	Condition	Spec	OK		N.A		Remark
Bezel opening		478.25*269.69 mm
Monitor without Stand	W x H x D mm	507.84x304.32x66.5mm
Monitor with Stand	W x H x D mm	507.84x371.52x195mm
Carton Box (outside)	L x W x H mm	556x418x128 mm
Tilt and Swivel range		Tilt: -3.5 ~ +15 degree
		Swivel: 0 degree
3.6.2 Weight
Item	Condition	Spec	OK		N.A		Remark
Monitor (Net)		4.115 Kg
Monitor with packing (Gross)		5.755 Kg
3.6.3 Plastic
Item	Condition	Spec	OK		N.A		Remark
Flammability		>ABS<,94-HB
Heat deflection To	ABS	65
UV stability	ABS	Delta E < 8.0
		1.BEZEL/BASE:PMMA+AB
Resin		S
		2.UC/CLMN-F/CLM-R
		ABS
Texture		Uc:AT-IM-D02;
		Bezel: Polish #10000
Color		BEZEL : DT02A;
		UC: DB27A

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3.6.4 Carton

	Item	Condition	Spec	OK	N.A	Remark
	Color		Kraft
	Material		B Flute
	Compression strength		200KGF
	Burst Strength		16 KGF/cm2
	Stacked quantity		5 Layers Vertical

3.7. Pallet & Shipment

3.7.1 Container Specification

Quantity of products

Quantity of Products

Quantity of pallet

Stowing Type

(sets)

(sets)

(sets)

ontainer

(Every container)

(Every Pallet)

(Every Container)

20'

800

Pallet A: 80

Pallet A: 10

Pallet B: --

Pallet B:

With pallet

40'

1760

Pallet A: 80

Pallet A: 22

Pallet B: --

Pallet B:

20'

X

X

X

X

X

X

Without pallet

40'

X

X

X

X

X

X

3.7.2 Carton Specification

3.7.2.1 Product:

Net Weight (Kg)

Gross Weight (Kg)

Dimension w/o Base

Dimension w/ Base

W*H*D (mm)

W*H*D (mm)

4.115 Kg

5.755 Kg

507.84x371.52x195

3.7.2.2 Package:

Carton Interior Dimension (mm)

Carton External Dimension (mm)

L*W*H

L*W*H

548 x 412 x 120

556x418x128 mm

3.8. Certification

Item

Condition

Spec

OK

N.A

Remark

Green design

API Doc. 715-C49

ISO14000

Requirement

Blue Angel

German Standard

E-2000

Switzerland

Environment

EPA

USA Standard

TCO’99

TCO’03

MPR2

Green Mark

PC-Monitor

Microsoft Windows

PC98/99

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	DPMS	VESA
	DDC 2B	Version 1.3
	USB	External
	UL (USA)	UL60950 3rd edition
	CSA (Canada)	CAN/CSA-C22.2 No.
		60950
	Nordic / D.N.S.F	EN60950
	FIMKO	EN60950
	CE Mark	73/23/EEC
Safety	CB	IEC60950
	CB	EN60950
	TUV/GS	EN60950 /
		EK1-ITB 2000:2003
	CCC (China)	CB4943
	GOST	EN60950
	TUV type-approved
	SASO	IEC60950
	CE Mark	89/336/EEC
	FCC (USA)	FCC Part 15 B
	EN55022	Class B
EMC	CISPR 22	Class B
	VCCI (Japan)	VCCI Class B
	BSMI (Taiwan)	CNS 13438
	C-Tick (Australia)	AS/ NZS CISPR22
	DHHS (21 CFR)	USA X- Ray Standard
X- Ray Requirement	DNHW
	PTB	German X- Ray standard
	TUV / Ergo
Ergonomics	ISO 13406-2
	prEN50279

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3.9 Packing

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