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Product Service Manual G225HQ
Service Manual for acer: G225HQ
P/N: 9J.11016.L1A
9J.11016.41A
Applicable for All Regions
Version: 001
Date:2009/9/7
Notice:
- For RO to input specific "Legal Requirement" in specific NS regarding to responsibility and liability
statements.
First Edition (Sept, 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 ....................................................................................................... 16
3.7. Pallet & Shipment .......................................................................................................... 19
3.8. Certification .................................................................................................................... 20
3.9 Packing ........................................................................................................................... 22
4. Disassembly /Assembly .................................................................................................... 23
4.1. Exploded View ............................................................................................................... 23
4.2. Disassembly /Assembly ................................................................................................. 25
5. Level 1 Cosmetic / Appearance / Alignment Service ......................................................... 35
5.1 Alignment procedure (for function adjustment)................................................................ 35
5.2 Software / Firmware Upgrade Process ........................................................................... 38
5.3 EDID Upgrade Procedure ............................................................................................... 43
5.4 OSD Operation Guide ..................................................................................................... 46
6. Level 2 Circuit Board and Standard Parts Replacement ................................................... 50
6.1. Trouble Shooting Guide ................................................................................................. 50
6.2 Circuit Operation Theory ................................................................................................. 56
6.3 Spare Parts List ............................................................................................................... 59
Appendix 1 Screw List / Torque .......................................................................................... 62
Appendix 2 Physical Dimension Front View and Side view................................................ 65
Appendix 3 I/F Board ......................................................................................................... 67
-2-
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
G225HQ is defined as our new 21.5"W model in ACER V series which will be the ACER project in Qisda.
G225HQ 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. G225HQ
adopts LGD panel LM215WF1-TLA1, AUO panel M215HW01 . G225HQ has included 1W+1W speaker.
G225HQ 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
LGD LM215WF1-TLA1
Panel supplier & module name
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
LGD: 0.248 mm x 0.248 mm
Pixel Pitch SEC: 248.25 um x 248.25
um per one triad
R/L:170 degrees (typ)
Viewing Angle (@ Contrast Ratio >= 10)
U/D: 160 degrees (typ)
With 15-pin D-sub
Analog interface with Scaling supported
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
Contrast Ratio AUO: at 50, Brightness at 100,
1000:1 (typ.), 600:1(min) Color at User preset
2 2 Test Condition: Set Contrast
300 cd/m (typ.),250 cd/m
Luminance at 50, Brightness at 100,
(min)
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
-5-
EMEA
Multi-language supported for OSD Yes
Non-EMEA
6 buttons including 1
Buttons control supported Yes monitor power on/off
control button.
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)
No
supported
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
-6-
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 <2W LED: Amber
DPMS DPMS "Off" state <1W LED: OFF
110 VAC < 30 A (peak)
Inrush Current Cold-start
220 VAC < 60 A (peak)
Earth Leakage Current 264 VAC/50Hz < 3.5 mA
1. 1500VAC, 1 sec
Without damage (on-line test)
Hi-Pot 2. Ground test: 30A,
< 0.1 ohm (in-lab test)
1sec
Power Line Transient IEC1000-4-4 1KV
Common: 2KV,
IEC1000-4-5 (Surge)
Differential: 1KV
LGD: 3~8mA Depends on panel
CCFL operation range 90 ~ 264VAC
SEC : 4~8mA source
Depends on panel
CCFL Frequency 90 ~ 264VAC 40KHz ~ 60KHz
source
Color: Black
Power cord
Length: 1800 +/- 50 mm
-7-
3.2.2 Signal interface
Item Condition Spec OK N.A Remark
Color: Black
15-pin D-Sub
Length: 1800 +/- 30 mm
Signal Cable
Color: Black
24-pin DVI-D
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
Separate H/V-sync
Signal type 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)
Minimum 2.2K(pull
Impedance 10K for application
down)
Sync Pulse Width (SPW) 0.7s < 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,
Pin 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
-8-
Note-2: The pin assignment of 24-pin DVI-D connector is as below,
Pin 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,
NotePin 11 is used as Cable Detect.
3.2.3 Video performance
Item Condition Spec OK N.A Remark
Both for analog and
Max. support Pixel rate 173 MHz digital inputs
Both for analog and
Max. Resolution 1920 x 1080
digital inputs
< 5 ms
1920x1080 @ 60Hz
Rise time + Fall time (50% of minimum pixel
(max. support timing)
clock period)
Settling Time after Refer to VESA VSIS
< 5% final full-scale value
overshoot /undershoot Standard V1R1
- 10 -
< 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.
document to see the
EDID Version 1.3
detailed EDID data
definition.
DDC-CI Version 1.1 or Later Refer to S/W spec
- 11 -
3.2.6 Support Timings
Resolution Resolution Horizontal Vertical Nominal Pixel
Mode
(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 [email protected] 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
1280x800@60Hz 1680x831 49.702 59.810 83.500
WXGA
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
- 12 -
*All spec. of monitor need to warm up at least 1hr.
LGD LM215WF1-TLA1/TLB1
Item Condition Spec OK N. Remark
A
Any input resolution modes
Resolution which are under 1920x1080
1920x1080
Test Condition: Set
Contrast at 50,
Contrast ratio 700(min),1000(typ.) Brightness at 100,
Color at User preset.
Test Condition: Set
2 2
At R/G/B saturated 300 cd/m (typ.),250 cd/m Contrast at 50,
Brightness Brightness at 100,
condition (min)
Color at User preset.
Test Equipment:
On/off:5 ms Westar TRD 100 or
Response time Rising + Falling time equal level
(typ.),10ms(max)
equipment ;
R/L: 170 degrees (typ.)
At Contrast ratio = 10
140 degrees (min)
Viewing angle
U/D:160 degrees (typ.)
At Contrast ratio = 10
130 degrees(min)
(0.313, 0.329) +/- (0.03,
CIE coordinate of White
0.03)
Display colors 16.7 Millions colors 6 bit+Hi-FRC
AUO M215HW01 V0/V1
Item Condition Spec OK N. Remark
A
Any input resolution modes
Resolution which are under 1920x1080
1920x1080
Test Condition: Set
Contrast at 50,
Contrast ratio 600(min),1000(typ.) Brightness at 100,
Color at User preset.
Test Condition: Set
2 2
At R/G/B saturated 300 cd/m (typ.),240 cd/m Contrast at 50,
Brightness Brightness at 100,
condition (min)
Color at User preset.
Test Equipment:
Westar TRD 100 or
Response time Rising + Falling time On/off:5 ms (typ.),8ms(max) equal level
equipment ;
R/L: 170 degrees (typ.)
At Contrast ratio = 10
150 degrees (min)
Viewing angle
U/D:160 degrees (typ.)
At Contrast ratio = 10
140 degrees(min)
(0.313, 0.329) +/- (0.03,
CIE coordinate of White
0.03)
Display colors 16.7 Millions colors 6 bit+Hi-FRC
- 13 -
3.3.2 Brightness Adjustable Range
Item Condition Spec OK N. Remark
A
At default contrast level (Max. brightness value
(saturate point) & Full- Min.
Brightness adjustable white color pattern
brightness
range
value)
100 cd/
3.3.3 Acoustical Noise
Item Condition Spec OK N. Remark
A
Acoustical Noise At 30 cm distance 22 dB/A Refer to C326
3.3.4 Environment
Item Condition Spec OK N. Remark
A
Operating 0 ~ +40
Temperature
Non-operating -20 ~ +60
Operating 10 ~ 90% Non-condensing
Humidity
Non-operating 10 ~ 90% Non-condensing
Operating 0~3048m (10,000ft) Without packing
Altitude
Non-operating 0~12,192m (40,000ft) With packing
3.3.5 Transportation
Item Condition Spec OK N. Remark
A
Test Specification:
1. Frequency Hertz 5 ~
250 HZ , PSD Level
0.0054 (G2/Hz)
(1) Vibration Package, Non-Operating
2. Grms = 1.146
3. Sweep Time : 30
minutes per Axis
4. Axes : X,Y,Z
Test Spectrum:
20 Hz 0.0185(g2/Hz)
Unpackaged, Non- 200Hz 0.0185(g2/Hz)
(2) Unpackaged Vibration
Operating Duration : 5 Minutes
Axis : 3 axis ( Horizontal
and Vertical axis ,Z axis)
76 cm Height (MP stage)
(3) Drop Package, Non-Operating
(1 corner, 3 edges, 6 faces)
1. Amplitude : Half sine-wave
50G
Wooden package, Non-
(4) Shock 2. Duration : 10 ms
Operating 3. Test Times : 1
4.Test Sides : All 6 Sides
- 14 -
3.3.6 Electrostatic Discharge Requirements
Item Condition Spec OK N. Remark
A
Contact: 8KV
Electrostatic Discharge IEC801-2 standard
Air: 15KV
3.3.7 EMC
Item Condition Spec OK N. Remark
A
Band 1 < 10 V/m
Electric
Band 2 < 1 V/m
TCO03
Band 1 < 200nT
Magnetic
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. Remark
A
Excluding
MTBF Prediction Refer to MIL-217F > 60,000 Hours
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
84 ± 3 dB (1W 0.5M)
level
(5)Dimension of box 284x60x27mm2
Audio Control
(1)Volume range 0 ~100 levels
(2)Mute On/Off
- 15 -
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
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
Response Time [msec] Rising Time - 1.3 2.6
- 16 -
[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 x 0.313
White White y 0.329
[%] 9 points
Luminance Uniformity 75
measurement
2
White Luminance @ CCFL [cd/m ]
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)
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 x 0.283 0.313 0.343
White White y 0.299 0.329 0.359
[%] 9 points
Luminance Uniformity 75 80
measurement
2
White Luminance @ CCFL [cd/m ]
240 300 -
7.0mA (center)
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
- 17 -
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)
Warm(6500K)
Color
User: Separate R/G/B
adjustment
OSD Horizontal position
OSD 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
Mode ACER Empower Mode
D-sub
Input Select DVI
HDMI
Full
Wide Mode
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
- 18 -
3.6.1 Dimension
Item Condition Spec OK N.A Remark
Bezel opening 478.24*269.71 mm
Monitor without Stand W x H x D mm 519.44*327.19*60mm
Monitor with Stand W x H x D mm 519.44*386.46*187.87mm
Carton Box (outside) L x W x H mm 142*568*452mm
Tilt: -3.5 ~ +15 degree
Tilt and Swivel range
Swivel: 0 degree
3.6.2 Weight
Item Condition Spec OK N.A Remark
Monitor (Net) 4.288 kg
Monitor with packing
6.006 Kg
(Gross)
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
Resin ABS
Uc+CLUM-R+BASE:AT-
IM-D02;
Bezel : AT-IM-D01+Polish
Texture #10000
CLUM-F+BTN OSD : AT-
IM-D01
BTN PWR: Polish #10000
BEZEL : DT02A;
Color
UC: DB27A
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 4 Layers Vertical
3.7. Pallet & Shipment
3.7.1 Container Specification
Quantity of products Quantity of Products Quantity of pallet
Stowing Type
Container (sets) (sets) (sets)
(Every container) (Every Pallet) (Every Container)
20' 720 Pallet A: 72 Pallet A: 10
With pallet
Pallet B: -- Pallet B:
- 19 -
40' 1440 Pallet A: 72 Pallet A: 20
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:
Dimension w/o Base Dimension w/ Base
Net Weight (Kg) Gross Weight (Kg)
W*H*D (mm) W*H*D (mm)
4.288 Kg 6.006 Kg 519.44*382.53*60 519.44*386.46*187.87
3.7.2.2 Package:
Carton Interior Dimension (mm) Carton External Dimension (mm)
L*W*H L*W*H
134 x 560 x 440 142x568x452
3.8. Certification
Item Condition Spec OK N.A Remark
ISO14000
Green design API Doc. 715-C49
Requirement
Blue Angel German Standard
E-2000 Switzerland
Environment EPA USA Standard
TCO'99
TCO'03
MPR2
Green Mark
Microsoft Windows PC98/99
DPMS VESA
PC-Monitor
DDC 2B Version 1.3
USB External
UL (USA) UL60950 3rd edition
CAN/CSA-C22.2 No.
CSA (Canada)
60950
Nordic / D.N.S.F EN60950
Safety
FIMKO EN60950
CE Mark 73/23/EEC
CB IEC60950
CB EN60950
- 20 -
EN60950 /
TUV/GS
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
DNHW
X- Ray Requirement
German X- Ray
PTB
standard
TUV / Ergo
Ergonomics ISO 13406-2
prEN50279
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3.9 Packing
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4. Disassembly /Assembly
4.1. Exploded View
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- 24 -
4.2. Disassembly /Assembly
Assembly SOP about G225HQ
Preparation before assemble
1.Clean the room for work
2.Identify the area for material
3.Prepare the implement, equipments, materials as bellow:
1) Press-fixture
2) working table
3) Screw-driver
4) knife*1
5) Glove
6) Cleaning cloth
7) ESD protection
ite
picture Operation Tool Notes
m
Stick the big Al tape to The tape must cover
1 panel which can protect the connect of the
the Light-wire. wire
Check and put CLM-F on
the cushion carefully,
2
Assemble the panel on
3
CLM-F.
Assembly the Ctrl board
4
to CLM-F.
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The FFC must be
affixed besides the
under edge of the
panel
Tear down the two tape
5 behind the FFC and fix
the FFC of C/B to panel
Assemble the SPK to the
main-SHD, the correct
6 position reference on the Screw-driver
picture, then the lock 4
screws to fasten it.
7
Assemble the LVDS to the
I/F, the correct position Without the gap within
reference on the picture
NOTE: Circuit boards >10 cm² has been highlighted with the yellow rectangle as
above image shows. Please detach the Circuit boards and follow local regulations for
disposal.
Assemble the PCBA to
8
Main-SHD
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3
Lock 5 screws on the
9 5 PCBA board with this Screw-driver
order.
1
4
2
Lock one grounded Make sure the wire
11 screws on the SPS board Screw-driver doesn't walk across
with order. the red area
12 Scan for fooling PC Card go with panel.
The BKT must fixed
into the clip of the BZL
Fasten the LVDS to panel
13 and fix the Main-BKT to
CLM-F
Stick three Al foils on the Only for the monitor
14 right and under between with LGD panel which
panel and Main-BTK has two lamps
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Assemble the L-SHD the
correct position reference
on the picture. Insert the
15
FFC cable of control
board into the connector
of I/F board
Insect the inverter wire
16 Keep all wires in.
one by one .
Stick two acetic tapes to The wires must not
17 fix the wire one by one as over the edge of the
the picture . Panel
Insect the speaker wire
to the right position Make sure the wire
between the mark on
of the power board.
18 the main-SHD and the
Then stick a acetic surface of the main-
tape to fixing the wire SHD.
as the picture.
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Stick a acetic tape to
19 fixing the speaker wire
as the picture.
4 3 2 1 Lock screws of side on Attention the order by
20 Main-Chassis with Screw-driver one to four.
2/4,based on DVI.
Fix the big Al tape to
21
panel
22 Assemble the Rear Cover.
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Lock the screw of the rear
cover. Connect the D-
23 Screw-driver
SUB wire to the D-SUB
connect.
Check and put CLM-F-abs
on working table the
24 Screw-driver
carefully. Lock 4 screws
inside the hinge.
Lock 4 screws to RC. And
25 then cover the CLM of L Screw-driver
and R.
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Disassembly SOP about G225HQ
Preparation before disassemble
1.Clean the room for disassemble
2.Identify the area for monitor
3.Check the position that the monitors be placed and the quantity of the monitor ;prepare the area for material
flow; according to the actual condition plan the disassemble layout
4.Prepare the implement, equipments, materials as bellow:
1) Press-fixture
2) Working table
3) Screw-driver
4) Knife*1
5) Glove
6) Cleaning cloth
7) ESD protection
ite
picture Operation Tool Notes
m
Kick the board first.
Disassemble the stand
4 screws. Take off the
1 Screw-driver
stand then unlock the
screw of rear cover.
disassembly the bezel
from the monitor, notice
When disassembly
the disassembly order :
th