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Acer Acer –LCD-D240H
Service Manual
LCD Monitor Acer D240H
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1
Table of Contents
Important Safety Notice .........................................................................................02
01 Product Specification ..........................................................................................03
02 Flat Panel Specification .......................................................................................15
03 Exploded Diagram ..............................................................................................36
04 Troubleshooting....................................................................................................37
05 Spare Parts List ...................................................................................................42
06 Schematics and Layouts.......................................................................................43
07 Assembly and Disassembly ................................................................................46
Appendix : User’s manual
Copyright
Copyright 2006 InnoLux Tech. Corp. Ltd
All Rights Reserved
This manual may not, in whole or in part, be copied, Photocopied, reproduced, translated, or converted to any
electronic or machine readable form without prior written permission of InnoLux Tech. Corp. Ltd.
Acer D240H Service Manual
1
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Acer Acer –LCD-D240H
Important Safety Notice
1. Safety precautions
This monitor is manufactured and tested on a ground principle that a user’s safety comes first.
However, improper used or installation may cause damage to the monitor as well as to the user.
Warning:
z This monitor should be operated only at the correct power sources indicated on the label on the
rear of the monitor. If you’re unsure of the power supply in you residence, consult your local dealer
or Power Company.
z Do not try to repair the monitor by yourself, as it contains no user-serviceable parts. This monitor
should only be repaired by a qualified technician.
z Do not remove the monitor cabinet. There are high-voltage parts inside that may cause electric
shock to human bodies.
z Stop using the monitor if the cabinet is damaged. Have it checked by a service technician.
z Put your monitor only in a lean, cool, dry environment. If it gets wet, unplug the power cable
immediately and consult your closed dealer.
z Always unplug the monitor before cleaning it. Clean the cabinet with a clean, dry cloth. Apply
non-ammonia based cleaner onto the cloth, not directly onto the class screen.
z Do not place heavy objects on the monitor or power cord.
2. Product safety notice
Many electrical and mechanical parts in this chassis have special safety visual inspections and the
protection afforded by them cannot necessarily be obtained by using replacement components rated
for higher voltage, wattage, etc. Before replacing any of these components read the parts list in this
manual carefully. The use of substitute replacement parts, which do not have the same safety
characteristics as specified in the parts list, may create shock, fire, or other hazards.
3. Service notes
z When replacing parts or circuit boards, clamp the lead wires around terminals before soldering.
z Keep wires away from high voltage, high temperature components and sharp edges.
z Keep wires in their original position so as to reduce interference.
z Adjustment of this product please refers to the user’ manual.
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Acer Acer –LCD-D240H
01 Product Specification
1.
General:
Acer D240H is designed with LVDS interface and VGA/DVI-D/HDMI input, and
Embedded DPF Function ,it featured with embedded universal AC power supplies and audio input. It’s
a green product and meets all ROHS standard. The power button and display control buttons are on
the front of the monitor. The monitors shall automatically to display lower resolution video modes into
1920x1080 full screen display. It can support 720P when DPF Mode,The image can be adjusted
through OSD control. It support HDCP and color management function.
1.1 Main Features
Maximum resolution : 1920(x3) x 1080 @ 60Hz
Back light system : 4 CCFL (top & bottom edge side)
Pixel pitch : 276.75 um (H) x 276.75 um (V)
Display area : 531.36mm (H) x 298.89mm (V)
Brightness : 300cd/m² (TYP.)
Contrast ratio : 1000׃1 (TYP.)
DCR :80000:1 (Max)
Response time (Tr+Tf) : 5ms (TYP. ON/OFF)
2ms (Gray to Gray)
Viewing angle : 170° (H)/ 160°(V), (TYP.)
Input interface : Analog (D-sub 15 pin)
Digital Option (DVI-D 24 pin & HDMI 19Pin)
Power management : Compatible with VESA DPMS
Plug & Play : VESA DDCCI
OSD language : English, French, Spanish, Italian, Deutsch,
Simplified Chinese, Traditional Chinese, Japanese
(Dutch, Finnish, Russian depend on sale region)
Universal AC power supply
1.2 Accessories
AC Power Cord : 1.8 m. (Black. Cord type depend on sale region)
VGA cable : 1.8 m. (15 pin D-SUB, black cable with blue male connector)
User manual : English (640Mb CD)
Warranty card :
DVI cable (option) : 1.8 m. (18+1 pin, black cable with white connector)
HDMI cable (option) : 1.8 m. (19 pin, black cable with white connector)
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Acer Acer –LCD-D240H
USB: USB2.0 (optional function)
Webcam: 1.0M resolution(1280 x 800), standard USB2.0 interface, array microphone
(optional function)
2.
Operation Specifications
The unit should suffer no visible cosmetic damage and should operate with no degradation in display quality
during exposure to the operating conditions and after exposure to the non-operating conditions, in any
sequence.
2.1 Environmental conditions
Operating Specification
Temperature range
Relative humidity 5% to 90%
Altitude 0 to 3048M (10000 ft)
Storage
Temperature range
Relative humidity 5% to 90% (not condense)
Altitude 0 to 9144M (30000 ft)
0°C to 50°C
-20°C to 60°C
2.2 Safety, EMC, Ergonomics and Compatibility Requirements
Items Description
Safety
EMC
Ergonomics
Compatibility
Management
2.3 Electrostatic Discharge Requirements
UL/c CB TUV/G CCC Other
● ● ● ●
FCC CE CCC VCCI-B
● ● ● ●
TCO TCO03
● ●
Windows Windows 2000 Windows Windows
● ● ● ●
Energy Star Power
●
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Acer Acer –LCD-D240H
Item Condition Spec
Contact discharge: 4KV
Electrostatic
IEC61000-4-2(EN55024)
Discharge
Contact discharge: 8KV ●
Air discharge : 8KV
Air discharge : 15KV ●
Reliability
Items Condition Spec Note
MTBF
T=25℃
>50,000 Hours，
Luminance
CCFL Life time
50,000 Hours(Typ)
Note1
becomes 50%
Note1. Display an all WHITE field at mid Brightness and Contrast settings.
3.
Electrical and Optical Characteristics and Performance
3.1 Main Power Supply
3.1.1 Input characteristics
Items Condition Spec Note
AC Input Voltage range Universal input full range 90~264Vac
AC Input Voltage rating Universal input full range 100~240Vac
AC input frequency range 90~264Vac 47~63Hz
AC input frequency rating 100~240Vac 50~60Hz
100Vac 2.0A(max) AC Input Current
240Vac 0.8A(max)
Inrush Current
115Vac,cold star,25°C 35A (max)
See Note2
230Vac,cold star,25°C 70A(max)
AC-DC power Efficiency
DC output full loading ≥79%
Note2. Before each test, the buck capacitor need to be discharged.
Before each test, it must be 10 minutes at least after the latest test.
Hot star not component be damaged.
3.1.2 Output characteristics
Items Condition Spec Note
Ripple and Noise
DC Output Voltage
+25V output <800mv
+5V output
USB +5V output:
Audio +5V output:
+25V output <480mv
+5V output
USB +5V output:
Audio +5V output:
25V loading:0.3A~1.4A
5V loading:0.75A~1.5A
Audio 5V: 0A~1.2A
USB 5V: 0A~1.5A
25v loading:0.1A~1.5A
5V loading: 0A
<500mv
<150mv
<500mv
<100mv
<100mv
<100mv
Vcc25V:23.2V~28V
Vcc5V: 4.75V~5.25V
Audio 5V: 4.95V~5.45V
USB 5V: 4.75V~5.25V
Vcc25V: 23.2V~30V
Vcc5V: 4.75V~5.25V
With system See note 3
With dummy Load
For system active
For power saving or DC
off
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DC output loading
capability
Rise Time
Dynamic load change
Hold-up time
Overshoot
Turn on delay time
Power management See Table-1
Note3: Paralleled a 0.1uF ceramic Cap. And 47uF aluminum Cap. Between the end of DC loading side,
Measured band-width=20MHz. Ripple voltage of +25V is less than 1500mv when enter into burst mode.
3.1.3 Protection characteristics
Protection Condition Spec
OPP(Over current protection) nominal AC input
SCP(short circuit protection) with auto-recovery function
OVP(Over voltage protection) Auto recovery <output capacitor voltage
Vcc5V/1.8A,
Vcc25V/1.4A
Audio 5V: 1.5A
USB 5V: 1.5A
<50mS
AC input: 100V~240V >10mS
<10%
2S
90W ( min )
OTP(Over temperature protection) NA
Fuse protection NA
Table-1
Status H-sync V-sync Video Power LED
Power On on on active ≤ 70W White
off on blanked < 2W Amber
Power Saving
Power Off -- -- -- < 1W Off
on off blanked < 2W Amber
off off blanked < 2W Amber
3.2 Backlight Power Supply
Panel: AUO-M240HW01-V2
Items Specification
Lamp 4 CCFL
Input Voltage 23.2---28V
Input current
1.2A (Typ.), 1.4A (Max.)
On/Off switch level
On/Off switch level
Brightness PWM Duty (ACM Off)
Brightness PWM Duty (ACM On)
CCFL operating Voltage 900Vrms (Typ.),
CCFL Current
3.6V≧V on≧ 2.0 V (on)
-0.3v ≤ V off ≤ 0.8 V (off)
3.6V≧V on≧ 2.0 V (on)
-0.3v ≤ V off ≤ 0.8 V (off)
35%~100%
3%~100%
7.5mA (Typ.)
8.0mA (Max.)
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CCFL startup voltage
CCFL startup voltage
Operating frequency 40~60 KHz
Protect delay time
Efficiency ≥75%
Note: Other panels please refer to the reference panel specs.
Brightness output
The test to verify specifications in this section shall be performed under the following standard conditions
unless otherwise noted.
Temperature : 25 ± 5°C
Test pattern : white
Video Resolution : 1920 x 1080
Video input level : 700 mV ± 2%
Warm-up time : 30 minutes
≧2000 Vrms (0˚C)
≧1850 Vrms (25˚C)
> 1 second
Set brightness control and also contrast control at maximum, to measure the screen center, the light
output shall BL ≥ 240 cd/m2 .
3.3 White balance
The test standard conditions refer to Sec 3.3. (Brightness and contrast are under default value)
Mode
Chromaticity Coordinate
x y
Cool
Warm
User
9300K 0.283 ± 0.030 0.297 ± 0.030
6500K 0.313 ± 0.030 0.329 ± 0.030
Panel While x Panel While y
3.4 Brightness uniformity
The test standard conditions refer to Sec 3.3.
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Acer Acer –LCD-D240H
)(backlight points nine of luminance Min.
%≥75
4.
Input / Output Signal Specifications
4.1 AC in
4.1.1 AC Input Voltage: 100~240VAC
)(backlight points nine of luminance Max.
4.1.2 AC Input Current: 1.2A @100Vac, 0.6A @240Vac
4.1.3 AC Frequency Range: 50~60Hz
4.2 Audio in
4.2.1 Input impedance ﹕ ≧ 10K ohm
4.2.2 Frequency response range ﹕200Hz ~ 10kHz
4.3 USB in (Option)
The USB 2.0 includes 4 pins;
pin1:VBUS; pin2:DM; pin3:DP; pin4:GND
4.4 HDMI in
HDMI type A Connector Pin assignment:
19 18 17 16
19 18 17 16
15 14
15 14
13 12
13 12
11
11
10 9 8 7 6 5 4 3 2 1
10 9 8 7 6 5 4 3 2 1
Pin Symbol Pin Symbol
1 TMDS Data2+ 11 TMDS Clock shield
2 TMDS Data2 shield 12 TMDS Clock-
3 TMDS Data2- 13 CEC
4 TMDS Data1+ 14 No connect
5 TMDS Data1 shield 15 SCL
6 TMDS Data1- 16 SDA
7 TMDS Data0+ 17 DDC/CEC Ground
8 TMDS Data0 shield 18 +5V Power
9 TMDS Data0- 19 Hot Plug Detect
10 TMDS Clock+
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4.5 DVI-D in
DVI-D Connector Pin assignment:
Pin Symbol Pin Symbol
1 TMDS Data 2- 16 Hot Plug Detect
2 TMDS Data 2+ 17 TMDS Data 03 TMDS Data 2/4 shield 18 TMDS Data 0+
4
5
6 DDC Clock 21
7 DDC Data 22 Clock shield
8 Analog Vertical Sync 23 Clock +
9 TMDS Data 1- 24 Clock 10 TMDS Data 1+
11 TMDS Data 1/3 shield
12
13
14 +5V Power
15 GND
19 TMDS Data 0/5 shield
20
4.6 VGA in
4.6.1 D-sub Connector Pin assignment:
Pin Symbol
1 Red Video
2 Green Video
3 Blue Video
4 N/C
5 Ground
6 Red Ground
7 Green Ground
8 Blue Ground
9 PC +3.3/+5V
10 Sync. Ground
11 N/C
12 DDC SDA
13 H sync
14 V sync
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15 DDC SCL
4.6.2 Signal SPEC:
Items Condition Specification
Analog RGB signal Input impedance =75 Ohm 0.7Vp-p
Sync
Input impedance ≧1k Ohm
H-Sync Frequency
V-Sync Frequency 49~76Hz
4.7 Timing table
VESA MODES
Horizontal Vertical
Mode
VGA
Resolution
640*480@60Hz 31.469 N 59.941 N 25.175
640*480@72Hz 37.861 N 72.809 N 31.5
Nominal
Frequency
+/-0.5KHz Sync Polarity
TTL level, Separate H/V-sync(+/-)
31K~83KHz
Nominal
Frequency
+/-1Hz
Sync
Polarity
Nominal Pixel
Clock (MHz)
SVGA
XGA
SXGA
WXGA
WXGA+
640*480@75Hz 37.5 N 75 N 31.5
800*600@56Hz 35.156 P 56.25 P 36
800*600@60Hz 37.879 P 60.317 P 40
800*600@72Hz 48.077 P 72.188 P 50
800*600@75Hz 46.875 P 75 P 49.5
1024*768@60Hz 48.363 N 60.004 N 65
1024*768@70Hz 56.476 N 70.069 N 75
1024*768@75Hz 60.023 P 75.029 P 78.75
1152*864@75Hz 67.5 P 75 P 108
1280*960@60Hz 60 P 60 P 108
1280*720@60Hz 44.955 P 59.94 P 74.176
1280*1024@60Hz 63.981 P 60.02 P 108
1280*1024@75Hz 79.976 P 75.025 P 135
1360*768@60Hz 47.712 P 60.015 P 85.5
1440*900@60Hz 55.935 N 59.89 P 106.5
1440*900@75Hz 70.635 N 74.984 P 136.75
WSXGA+
UXGA
1680*1050@60Hz 65.29 N 59.954 P 146.25
1680*1050@75Hz (VGA Only) 82.306 N 74.89 P 187.00
1600*1200@60Hz 75 P 60 P 162
1920*1080(Red)@60Hz 66.587 P 59.93 N 138.5
1920*1080@60Hz (VGA Only) 67.158 N 59.96 P 173
IBM MODES
720x400@70Hz 31.469 N 70.087 P 28.322
MAC MODES
VGA
640*480@66.7Hz 35 P
66.667 N 30.24
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SVGA
XGA
WXGA
832*624@75Hz 49.725 N 74.55 N 57.283
1152*870@75Hz 68.681 N 75.062 N 100
Other MODES
1280*800@60Hz
49.702 N 59.81 P 83.5
Note: 1. Non-interlace signals only (An interlace signal cannot be display)
2. Please refer to F/W specification for more detail
3. Each frequency of Power Macintosh and Sun Ultra is a reference value
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4.8 HDMI timing table
For DVD Player Input, Attached timing is supported :
Mode Resolution Pixel Clock MHz H sync KHz V sync Hz
VGA 640 x 480p 25.2 31.5 60 4:3
NTSC (480i) 720 x 480 13.50 15.73 60 4:3
NTSC (480p) 720 x 480 27.00 31.47 60 4:3
PAL (576i) 720 x 576 13.50 15.63 50 4:3
PAL (576p) 720 x 576 27.00 31.27 50 16:9/4:3
720p 1280 x 720 74.25 37.5 50 16:9
720p 1280 x 720
1080i 1920 x 1080 74.25 28.125 50 16:9
1080i 1920 x 1080 74.25 33.72 60 16:9
1080P 1920 x 1080 148.50 56.250 50 16:9
1080P 1920 x 1080 148.50 67.50 60 16:9
74.25 45 60 16:9
Ratio
4.9 Audio output SPEC
Items
Min TYP MAX
Output power (W) 1.6 2.0 2.4 THD+N = 10%( AT 1KHz 1Vrms)
Output impedance (Ω) 3.4 4 4.6 AT 1KHz 1Vrms
Specification
TEST CONDITIONS
Total harmonic distortion plus noise --- --- 10%
Signal to noise ratio (dB) 40 --- ---
PWM frequency (KHz)
200 250 300
Po≦ 2.0W(at 1KHz 1Vrms,
200HZ <f<10KHZ)
THD+N≦ 5%
Note: The low pass RC Filter (R=100Ω / C=0.047uF) for Class-D Output Power and THD+N Measurement
4.10 DDC data
EDID File Format : VESA’s EDID Standard Version #3, Revision #0,
EDID Structure : Version #1, Revision #3.
EDID Data Table : See the attached table (for example)
.10.1 VGA EDID table
4
0 1 2 3 4 5 6 7 8 9 A B C D E F
0
00 FF FF FF FF FF FF 00 04 72 74 00 00 00 00
1
00 00 01 03 68 35 1D 78 EA 60 85 A6 56 4A 9C
2
12 50 54 AF CF 00 81 80 71 4F 95 00 95 0F A9
3
B3 00 01 01 01 01 1A 36 80 A0 70 38 1F 40 30
4
35 00 13 2A 21 00 00 1A 00 00 00 FC 00 44 32
5
30 48 0A 20 20 20 20 20 20 20 00 00 00 FD 00
6
4C 1F 53 12 00 0A 20 20 20 20 20 20 00 00 00
00
25
40
20
34
38
FF
7
00 30 30 30 30 30 30 30 30 30 30 30 30 0A 00
CS
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.10.2 DVI EDID table
4
0 1 2 3 4 5 6 7 8 9 A B C D E F
0
00 FF FF FF FF FF FF 00 04 72 74 00 00 00 00
1
00 00 01 03 80 35 1D 78 EA 60 85 A6 56 4A 9C
2
12 50 54 AF CF 00 81 80 71 4F 95 00 95 0F A9
3
B3 00 01 01 01 01 1A 36 80 A0 70 38 1F 40 30
4
35 00 13 2A 21 00 00 1A 00 00 00 FC 00 44 32
5
30 48 0A 20 20 20 20 20 20 20 00 00 00 FD 00
6
4C 1F 53 12 00 0A 20 20 20 20 20 20 00 00 00
7
00 30 30 30 30 30 30 30 30 30 30 30 30 0A 00
4.10.3HDMI EDID table
0 1 2 3 4 5 6 7 8 9 A B C D E F
00 FF FF FF FF FF FF 00 04 72 74 00 00 00 00 00
0
00 00 01 03 80 35 1D 78 EA 60 85 A6 56 4A 9C 25
1
12 50 54 AF CF 00 81 80 71 4F 95 00 95 0F A9 40
2
B3 00 01 01 01 01 1A 36 80 A0 70 38 1F 40 30 20
3
35 00 13 2A 21 00 00 1A 00 00 00 FC 00 44 32 34
4
00
25
40
20
34
38
FF
CS
30 48 0A 20 20 20 20 20 20 20 00 00 00 FD 00 38
5
4C 1F 53 12 00 0A 20 20 20 20 20 20 00 00 00 FF
6
00 30 30 30 30 30 30 30 30 30 30 30 30 0A 01 95
7
02 03 22 F2 23 09 7F 07 4E 01 02 03 84 05 06 07
0
10 11 12 15 93 1F 14 83 01 00 00 66 03 0C 00 10
1
00 10 8C 0A D0 8A 20 E0 2D 10 10 3E 96 00 06 23
2
21 00 00 18 01 1D 00 72 51 D0 1E 20 6E 28 55 00
3
06 23 21 00 00 1E 01 1D 80 18 71 1C 16 20 58 2C
4
25 00 06 23 21 00 00 9E 01 1D 00 BC 52 D0 1E 20
5
B8 28 55 40 06 23 21 00 00 1E 01 1D 80 D0 72 1C
6
16 20 10 2C 25 80 06 23 21 00 00 9E 00 00 00
7
4.11 DPF function
D240H supports DPF Function, which Embeded 2G Nandflash stroage ,it can also
CS
communication with PC by connecting USB cable,and supports 4 IN 1 memory card
which includes SD, XD, MS, and MMC, besides the 4 kind’s memory card,it also
supports the adaptor card: Mini SD, MicroSD, MS Pro,MS,Duo, MS Pro Duo, RS
MMC, MMC Plus, RS MMC,and supports CF card slot include CFI, CF II,MD memory
card.User can easily switch to different functions though OSD Menue.
4.11.1.DPF function introduce
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1) Nand play photo function:
1. without any memory card, the screen will display slideshow photo from Nand storage,
2. If no photo files in Nand storage,the screen will display browser mode.
2) card reader function
Connect the USB upstream and the card read function will be started when D240H on Monitor mode..PC will find
the two USB devices are CF card and SD/MS/XD/MMC card, the two devices that in the DPF all can be operation by PC
4.11.2. Memory card test
1, Insert SD/MS/XD/MMC card, Select the memory on input source menu
2, Play photo ,the performance should be no color shift, the other function such as
Rotate,effect ,slideshow, next, forward, pause also should be passed.
Notes:
1. SD card family include mini SD, mobile SD,MMC memory card include RS MMC, RS MMC Plus, RS
MMC mobile.
2. MS card slot also support MS Pro, MS Duo, MS Pro Duo,
3. CF card slot support CFI,CF II and MD(Micro Drive) card.
4.11.3. Support format test
The D240H only support photo format as below. please check and confirm.
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4.11.4. DPF function test
4.11.4.1. DPF Monitor
keypad control flow
1. Switch to DPF
keypad flow
Category ext Yes/ No
Photo
.jpg
.bmp
2. DPF play photo mode keypad flow
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3. DPF select photo mode flow
4. DPF setting menu flow
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Setting menu layer-1
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Setting menu layer-2
Setting menu layer-3
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4.11.4.2. DPF photo function test
1.Test the picture as below items:
1).Photo performance
2). Next picture
3). Forward picture
4). Pause
5). Play
6), slide show.
7). Rotate.
8). Browser small and big photo
Check and confirm the function is OK!
2.Test the setting menu as below items:
1),Slideshow time
2). Slideshow effect
3). Auto sleep time
4). Reset
5). Random paly
6), Auto copy
7). Delete all
8). Background color
9). Language
Check and confirm the function is OK!
3.Special define for DPF
1). Monitor Switch to DPF mode
2). Monitor language must sync with DPF language
3). If Auto sleep timer progress finished,DPF mode will switch monitor mode
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4). If first Monitor mode switch to DPF when AC on and DC on and form power
saving ,the screen will display DPF Acer logo
5). If hot_plug any card on DPF mode,the display screen will change to input source
select mode .
6). If always press rotate key on play/back mode,the photo will rotate one time.
7). If always press left or right key on browser mode ,if photo less memory range will
show the photo else show the last photo
3.Warning message
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4.11.5. DPF System Profile
1.DPF-functions overview
2.DPF-Input support& image support
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5.
Function Specifications
All the tests to verify specifications in this section shall be performed under the following standard
conditions unless otherwise noted. The standard conditions are:
Temperature : 25 ± 5°C
Warm-up time : 30 minutes minimum
Checking display modes : All the specified modes
5.1 Panel general specifications
5.1.1
Item Describe
Supplier AUO
Model name M240HW01-V0
Display Area 531.36 × 298.89
Pixel Pitch 276.75(Per one triad) × 276.75
Display Colors: 16.7M colors (RGB 6-bit + Hi_FRC)
General specifications
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6.
Function Specifications
All the tests to verify specifications in this section shall be performed under the following standard
conditions unless otherwise noted. The standard conditions are:
Temperature : 25 ± 5°C
Warm-up time : 30 minutes minimum
Checking display modes : All the specified modes
5.2 Panel general specifications
5.2.1
General specifications
Item Describe
Supplier AUO
Model name M240HW01-V0
Display Area 531.36 × 298.89
Pixel Pitch 276.75(Per one triad) × 276.75
Display Colors: 16.7M colors (RGB 6-bit + Hi_FRC)
A. Press “input key” one time to search (a port with signal in order)
Input select
B. Show “source icon” at the same time, as searching that port
C. Go into next port automatically, if search the port without signal
D. Display it, if search the port with signal
Hot Key Operation
5.2.2
HOT KEY OPERATION
FUNCTION
e Color AUTO MENU ◄ ► POWER
DESCRIPTION
Press [e], and then press [POWER]
FACTORY
MODE
● ON
for DC power on. OSD menu will be
shown with “F” on the left top. Select
“F” for entering factory mode.
5.3 OSD Structure
The On-Screen Display (OSD) shall be an easy to use icon based menu through keypad OSD
buttons or remote control unit. The unit shall leave the factory with all OSD controls set to their default
values.
First Second Third Fourth
Picture
Acer e color
Management
Brightness --- ---
empowering Technology
User
Text
Standard
Graphics
Movie
Control
Range
--- Standard
0～100
Default Value
User mode 77
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Text mode 44
Standard mode 77
Graphics mode 97
Movie mode 77
User mode 50
Text mode 50
Contrast --- ---
H. Position
V. Position
Focus
Clock
Color Temp
Auto Configure --- --- --- ---
H. Position --- ---
V. Position --- ---
OSD Timeout --- ---
--- ---
Warm --- --- ---
Cool --- --- ---
Red
User
Green
Blue
0～100
0～100
0～100
0～100
0～100
0～100
0～100
0～100
0～100
0～100
10～120
Standard mode 50
Graphics mode 60
Movie mode 56
50
50
---
50 (1)
80
80
80
Depending on the keypad
position
3
10
Wide Mode
DDC/CI
ACM
Input
Language
Full --- --Aspect --- ---
ON
OFF
ON
OFF
VGA --- ---
DVI --- ---
HDMI --- ---
EMEA NO-EMEA
English English --- ---
Russian
Deutsch Deutsch --- ---
Français Français --- ---
Español Español --- ---
Italiano Italiano --- ---
繁體中文
--- --- ON
--- --- OFF
--- ---
--- ---
Full
---
English
Dutch
Finnish
简体中文
日本語
--- ---
--- ---
Page 27
Acer Acer –LCD-D240H
Reset --- --- --- ---
Resolution --- --- ---
(2)
H. Freq --- --- ---
V. Freq --- --- ---
Input Type --- --- ---
S/N --- --- ---
Notes: (1) Clock default 50 is for Visa timing. Others depend on timing.
(2) Depend on timing & S/N
Page 28
Acer Acer –LCD-D240H
5.4 OSD Translation
5.4.1 Monitor part
Main menu (NO_EMEA)
English
(英语)
Picture
Brightness
Contrast
H.Position
V.Position
Focus
Clock
Colour Temp
Warm
Cool
User
Red
Green
Blue
Auto Config
繁體中文
畫面
亮度
對比
水平位置
垂直位置
相位
時脈
色溫
暖色溫
冷色溫
使用者設定
紅色
綠色
藍色
自動調整
Deutsch
(德语)
Bild Image Imagen Immagine
Helligkeit Luminosité Brillo Luminosità
Kontrast Contraste Contraste Contrasto
H.Position H.Position H.Posicion O.Posizione
V.Position V.Position V.Posicion V.Posizione
Fokus Netteté Nitidez Nitidezza
Takt Fréquence Reloj Orologio
Farbtemp. Temp. Couleur Temp. Color Temp. Colore
Warm Chaud Càlido Caldo
Kalt Clair Frio Freddo
Anwender Utilisateur Usuario Utente
Rot Rouge Rojo Rossa
Grün Vert Verde Verde
Blau Bleu Azul Blu
Autom. Abgl. Autoréglage Autoajuste Autoregolazione
Français
(法语)
Español
(西班牙语)
Italiano
(意大利语)
画面 ピクチャー
亮度
对比度 コントラスト
水平位置 水平位置
垂直位置 垂直位置
相位 フェーズ
时序 クロック
色温
暖色温 暖色
冷色温 寒色
使用者设定 ユーザー設定
红色 赤
绿色 緑
蓝色 青
自动调整 自動調整
简体中文 日本語
輝度
色溫度
OSD OSD
OSD Timeout
Setting
Wide Mode
Full
Aspect Aspect
Input
Language
Reset
Please Wait
Information
Exit
Enter
Move
ON
OFF
Volume
OSD 顯示時
間設定
設定
寬螢幕模式
全螢幕
輸入
語言
恢復出廠模式
請稍待
資訊
結束調整
進入
移動
開
關
音量
OSD-Dauer Délai de l'OSD
Einstellung Réglages Configuración Impostazione
Vollbild Plein écran Completa Schermo intero
Vollbild Plein écran Completa Pieno
Eingang Entrée Entrada Input
Sprache Langue Idioma Lingua
Rücksetzen Restaurer Reiniciar Resetare
Bitte warten
Info Informations Información Informazioni
Beenden Quitter Salida Uscita
Eingabe Entrez Introducir Invio
Beweg. Dépla. Mover Muovi
EIN Allumé ACTIVADO ATTIVA
Aus OffEteinte Apagado Spento
Lautstärke Volume Volumen Volume
Veuillez
patienter
T. de espera
OSD
Espere, por
favor
Intervallo OSD
Attendere prego
OSD 显示时
间设定
设置 設定
宽屏模式 ワイドモード
全屏 全画面
输入 入力
语言
恢复出厂模
式
请稍待
信息
退出菜单 終了
进入 選択
移动 移動
开启 オン
关闭 オフ
音量 音量
OSD 表示時間
設定
言語
リセット
お待ちくださ
い
情報
Page 29
Acer Acer –LCD-D240H
Message menu: (NON_EMEA)
English
(英语)
Auto Config
Please Wait
Cable Not
Connected
Input Not
Supported
No Signal
繁體中文
自動調整
請稍待
無訊號線
連接
不支援
輸入訊號
無訊號
Deutsch
(德语)
Autom. Abgl.
Bitte warten
Leitung nicht
angeschlossen
Frequenzen nicht
unterstützt
Kein signal Pas de signal Sin señal Assenza segnale
Français
(法语)
Autoréglage
Veuillez
patienter
Câble non
connecté
Fréquences non
supportées
Español
(西班牙语)
Autoajuste
Espere,
porfavor
Cable no
conectado
Frequencias
no
soportadas
Italiano
(意大利语)
Autoregolazione
Attendere prego
Cavo non
connesso
Frequenza
non supportata
简体中文 日本語
自动调整
请稍待
信号线
无连接
输入
不支援
无讯号 信号なし
自動調整
お待ちください
ケーブルが接続
されて
いません
入力はサポート
されて
いません
Page 30
English
(英语)
Picture Изображ. Bild Image Imagen Immagine Beeld Kuva
Acer Acer –LCD-D240H
Brightness Яркость Helligkeit Luminosité Brillo Luminosità Helderheid Kirkkaus
Contrast
H.Position
V.Position
Focus
Clock Частота Takt Fréquence Reloj Orologio Klok Taajuus
Colour Temp Цвет.темп. Farbtemperatur Temp. Couleur Temp. Color Temp. Colore Kleurtemp.
Warm Теплый Warm Chaud Càlido Caldo Warm Lämmin
Cool Холодный Kalt Clair Frio Freddo Koel Viileä
User Пользоват. Anwender Utilisateur Usuario Utente Gebruiker Käyttäjä
Red Красный Rot Rouge Rojo Rossa Rood Punainen
Green Зеленый Grün Vert Verde Verde Groen Vihreä
Blue Синий Blau Bleu Azul Blu Blauw Sininen
Auto Config
Russian
(俄语)
Контрастно
сть
Полож. по
гориз.
Полож. по
верт.
Фокусировк
а
Автонастро
йка
Deutsch
(德语)
Kontrast Contraste Contraste Contrasto Contrast Kontrasti
H.Position H.Position H.Posicion O.Posizione H. positie Vaakasijainti
V.Position V.Position V.Posicion V.Posizione V. positie Pystysijainti
Fokus Netteté Nitidez Nitidezza
Autom. Abgl. Autoréglage Autoajuste Autoregolazione
Français
(法语)
Español
(西班牙语)
Italiano
(意大利语)
Dutch
(荷兰语)
Scherpstell
ing
Autom.conf
iguratie
Finnish
(芬兰语)
Tarkennus
Värin
lämpöisyys
Autom.
asetukset
OSD OSD
OSD Timeout
Setting Настр. Einstellung Réglages Configuración Impostazione Instelling Asetus
Wide Mode
Full Полное Vollbild Plein écran Completa Pieno Volledig Täysikuva
Aspect Aspect
Input Вход Eingang Entrée Entrada Input Ingang Tulo
Language Язык Sprache Langue Idioma Lingua Taal Kieli
Reset Сброс Rücksetzen Restaurer Reiniciar Resetare Opn.instellen Nollaus
Please Wait Подождите Bitte warten
Information
Information
Exit Выход Beenden Quitter Salida Uscita Afsluiten Lopeta
Enter Ввод Eingabe Entrez Introducir Invio Enter Syötä
Вр. отобр.
Меню
Широкоэк.р
еж.
Информаци
я
Информаци
я
OSD-Dauer Délai de l'OSD
Bildformate Mode Large
Veuillez
patienter
Info Informations Información Informazioni
Info Informations Información Informazioni
T. de espera
OSD
Modo
panorámico
Espere, por
favor
Intervallo OSD
Modo Wide
Attendere prego
Time-out
OSD
Breedbeeld
modus
Een ogenblik
geduld
Informatie Informaatio
Informatie Informaatio
Aikakatkaisu
Laajakuva
Odota
Move Переме Beweg. Dépla. Mover Muovi Verpl. Liiku
ON Вкл EIN Allumé ACTIVADO ATTIVA AAN
OFF Выкл Aus OffEteinte Apagado Spento Uit Pois päältä
Volume
Color management OSD
English
(英语)
Громкость Lautstärke Volume Volumen Volume Volume
繁體中文
(scenario OSD)
Deutsch
(德语)
language: (NON_EMEA)
Français
(法语)
Español
(西班牙语)
Italiano
(意大利语)
简体中文 日本語
PÄÄLLÄ
<ON>
Äänenvoim.
Page 31
Acer Acer –LCD-D240H
Standard
Text
Graphics
Movie
User
Adjust/Exit
Select
標準
文字
圖形
電影
使用者
調整/結束
選擇
Standard Standard Estándar Standard
Text Texte Texto Testo
Grafiken Images Gráficos Grafica
Spielfilm Film Película Film
Benutzer Utilisateur Usuario Utente
Abstimmen/Bee
nden
Auswahl Sélectionner Seleccionar Seleziona
Main menu (EMEA)
Message menu: (EMEA)
English
(英语)
Auto Config
Please Wait
Russian
(俄语)
Автонастро
йка,
подождите..
.
Deutsch
(德语)
Autom. Abgl.
Bitte warten
Ajuster/Quitter Ajuste/salir Regola/Esci
Français
(法语)
Autoréglage
Veuillez
patienter
Español
(西班牙语)
Autoajuste
Espere, por
favor
Italiano
(意大利语)
Autoregolazione
Attendere prego
Bezig met
automatische
configuratie, een
ogenblik geduld
标准 標準
文本 テキスト
图形
电影 ムービー
用户 ユーザー
调节/退出 調整/終了
选取 選択
Dutch
(荷兰语)
グラフィック
ス
Finnish
(芬兰语)
Autom.
asetukset.
Odota
Cable Not
Connected
Input Not
Supported
No Signal Нет сигнала Kein signal
Color management OSD
English
(英语)
Standard Стандарт Standard Standard Estándar Standard Standaard Vakio
Text Текст Text Text e Te xt o Te st o Te k s t Te ks ti
Graphics
Movie Кино Spielfilm Film Película Film Film Elokuva
User
Adjust/Exit
Select Выбор
Кабель не
подключен
Вход не
поддержива
ется
Russian
(俄语)
Изображен
ие
Пользовате
ль
Настроить
/Выход
Leitung nicht
angeschlossen
Frequenzen
nicht
unterstützt
(scenario OSD)
Deutsch
(德语)
Grafiken Images Gráficos Grafica Grafische Grafiikka
Benutzer Utilisateur Usuario Utente Gebruiker Käyttäjä
Abstimmen/Be
enden
Auswahl
Câble non
connecté
Fréquences
non
supportées
Pas de
signal
Cable no
conectado
Frequencias
no
soportadas
Sin señal
Cavo non
connesso
Frequenza
non supportata
Assenza
segnale
Kabel niet
aangesloten
Ingang niet
ondersteund
Geen signaal Ei signaalia
Kaapeli ei
kiinni
Tuloa ei tueta
language: (EMEA)
Français
(法语)
Ajuster/Quitter Ajuste/salir Regola/Esci
Sélectionner Seleccionar Seleziona Selecteren Valitse
Español
(西班牙语)
Italiano
(意大利语)
Dutch
(荷兰语)
Aanpassen/v
erlaten
Finnish
(芬兰语)
Säädä/Lopeta
6. Mechanical
6.1 Dimension
Dimension Spec
Width
Height 430.29mm(W/Base), 408.11mm(W/O Base)
Depth 171.62mm(W/Base), 106.43mm(W/O Base)
574.96mm
Page 32
Acer Acer –LCD-D240H
Monitor Weight
6.2 Cabinet Material
Cabinet Material Spec
5.6±0.3Kg
Cabinet Plastic Material
Front Bezel
Back Cover
Base
Cabinet Texture ACER SPECIFICATION
ABS HB(PMMA)
BLACK
BLACK
BLACK
6.3 Mechanical Specification
Mechanical Spec
Bezel Gap Specification
Screen printed Parts Front bezel
≦1.3mm
6.4 Base Mechanical Interface
items Spec
Tilt
Wall Mount
Compliance with TCO03, -4°(+/-1°) ~+14°(+/-1°)
100mm x 100 mm
Page 33
Acer Acer –LCD-D240H
7. Package
7.1 Unit Package Specification
7.1.1 Units package
Items
Packaging Refer to ME PACKING SPEC
Ink COLOR
Length 632+/-2.0mm
Height 494+/-2.0mm
Width 139+/-2.0mm
Gross Weight 7.9±0.3kg
Units per Pallet 56sets/pallet
40’ /20’ Container Loading, Palletized 1120sets/560sets
7.1.2 Unit Packing Vibration
Testing with vibration shall be done in each of three mutually perpendicular axes. Axes are referenced to the
position of system as it normally sits in front of user, i.e., Front-to-back, side-to-side and top-to-bottom.
7.1.2.1 Random Vibration
Spec
Items Description
Sweep Frequency 1~200Hz
Amplitude 1.14 Grms
Duration Time 30 minute each axis
Direction 3 mutually perpendicular axes (x, y, z)
RANDOM VIBRATION SPECTRUM BREAK POINTS
Frequency (Hz) PSD, G2/Hz
1 0.0001
4 0.01
100 0.01
200 0.001
Page 34
Acer Acer –LCD-D240H
7.1.3 Non operation Thermal Shock
Item Description
Temperature -200C to 600C
Reset cycles times
Total cycles 3 cycles
7.1.4
Package Drop
Drop height (Select drop height according to the gross weight refer to the table at below)
Test
25
ºC>60ºC (10hrs)>25ºC (2hrs)>-20ºC (10hrs)>25ºC
3cycles ,every transition time 0.5 hr,
Gross Weight(kg)
Drop Height(cm)
1.0<W≦9.0
76
√
Drop sequence and orientation
Drop Drop onto Type Drop Figure
Step 1 Corner(2-3-5)of package Corner
Step 2 Edge(3-5) of package Edge
Step 3 Edge(2-3) of package Edge
Step 4 Edge(2-5) of package Edge
Step 5 Face(bottom-3)of package Flat
Step 6 Face(left-4) of package Flat
Step 7 Face(front-5) of package Flat
Step 8 Face(right-2) of package Flat
Step 9 Face(rear-6) of package Flat
Step 10
Face(Top-1) of package
Flat
Mechanical and electrical damage should not exist after vibration test, and shall be submitted for approval customer before
mass production.
8. Marking and Identification
8.1 S/N Label
The approval marking is required by the countries of sales destination.
8.2 Carton label
The approval marking is required by the countries of sales destination.
Page 35
Page 36
Acer Acer –LCD-D240H
02. Flat Panel Specification
Page 37
Product Specification
AU OPTRONICS CORPORATION
M240HW01 V2
Contents
1.0 Handling Precautions......................................................................................4
2.0 General Description........................................................................................5
2.1 Display Characteristics ...................................................................................................... 5
2.2 Optical Characteristics....................................................................................................... 6
3.0 Functional Block Diagram ............................................................................10
4.0 Absolute Maximum Ratings..........................................................................11
4.1 TFT LCD Module..............................................................................................................11
4.2 Backlight Unit....................................................................................................................11
4.3 Absolute Ratings of Environment .....................................................................................11
5.0 Electrical characteristics..............................................................................12
5.1 TFT LCD Module............................................................................................................. 12
5.1.1 Power Specification ................................................................................................... 12
5.1.2 Signal Electrical Characteristics ................................................................................ 13
5.2 Backlight Unit................................................................................................................... 14
6.0 Signal Characteristic.....................................................................................16
6.1 Pixel Format Image ......................................................................................................... 16
6.2 The input data format ...................................................................................................... 16
6.3 Signal Description............................................................................................................ 17
6.4 Timing Characteristics ..................................................................................................... 18
6.5 Timing diagram................................................................................................................ 19
6.6 Power ON/OFF Sequence............................................................................................... 20
7.0 Connector & Pin Assignment.......................................................................21
7.1 TFT LCD Module............................................................................................................. 21
7.1.1 Pin Assignment.......................................................................................................... 21
7.2 Backlight Unit................................................................................................................... 22
7.2.1 Signal for Lamp connector......................................................................................... 22
8.0 Reliability Test...............................................................................................23
9.0 Shipping Label...............................................................................................24
10.0 Mechanical Characteristics........................................................................25
document version 1.0 2
Page 38
Product Specification
AU OPTRONICS CORPORATION
M240HW01 V2
1.0 Handling Precautions
1) Since front polarizer is easily damaged, pay attention not to scratch it.
2) Be sure to turn off power supply when inserting or disconnecting from input connector.
3) Wipe off water drop immediately. Long contact with water may cause discoloration or spots.
4) When the panel surface is soiled, wipe it with absorbent cotton or other soft cloth.
5) Since the panel is made of glass, it may break or crack if dropped or bumped on hard
surface.
6) Since CMOS LSI is used in this module, take care of static electricity and insure human earth
when handling.
7) Do not open or modify the Module Assembly.
8) Do not press the reflector sheet at the back of the module to any directions.
9) In case if a Module has to be put back into the packing container slot after once it was taken
out from the container, do not press the center of the CCFL reflector edge. Instead, press at
the far ends of the CCFL Reflector edge softly. Otherwise the TFT Module may be damaged.
10) At the insertion or removal of the Signal Interface Connector, be sure not to rotate nor tilt the
Interface Connector of the TFT Module.
11) After installation of the TFT Module into an enclosure, do not twist nor bend the TFT Module
even momentary. At designing the enclosure, it should be taken into consideration that no
bending/twisting forces are applied to the TFT Module from outside. Otherwise the TFT
Module may be damaged.
12) Cold cathode fluorescent lamp in LCD contains a small amount of mercury. Please follow
local ordinances or regulations for disposal.
13) Small amount of materials having no flammability grade is used in the LCD module. The LCD
module should be supplied by power complied with requirements of Limited Power Source
(IEC60950 or UL1950), or be applied exemption.
14) The LCD module is designed so that the CCFL in it is supplied by Limited Current Circuit
(IEC60950 or UL1950). Do not connect the CCFL in Hazardous Voltage Circuit.
document version 1.0 4
Page 39
Product Specification
AU OPTRONICS CORPORATION
M240HW01 V2
2.0 General Description
This specification applies to the 24 inch-wide Color a-Si TFT-LCD Module M240HW01.The
display supports the Full HD - 1920(H) x 1080(V) screen format and 16.7M colors (RGB 6-bits +
Hi-FRC data). All input signals are 2-channel LVDS interface and this module doesn’t contain an
inverter board for backlight.
2.1 Display Characteristics
The following items are characteristics summary on the table under 25℃ condition:
ITEMS Unit SPECIFICATIONS
Screen Diagonal [mm]
Active Area [mm] 531.36 (H) x 298.89 (V)
Pixels H x V 1920(x3) x 1080
Pixel Pitch [um] 276.75 (per one triad) ×276.75
Pixel Arrangement R.G.B. Vertical Stripe
Display Mode TN Mode, Normally White
White Luminance ( Center ) [cd/m2]
Contrast Ratio 1000 (Typ.)
Optical Response Time [msec] 5ms (Typ., on/off)
Nominal Input Voltage VDD [Volt] +5.0 V
Power Consumption
[Watt] 35 W (Typ.)
(VDD line + CCFL line)
Weight [g] 2755 (Typ.)
Physical Size [mm] 556.0 (W) x 323.2 (H) x 16.35 (D) typ
Electrical Interface Dual channel LVDS
Support Color 16.7M colors (RGB 6-bit + Hi_FRC )
Surface Treatment Anti-Glare, 3H
Temperature Range
Operating
Storage (Shipping)
o
C]
[
o
C]
[
RoHS Compliance RoHS Compliance
609.7(24.0”)
2
300 cd/m
(Typ.)
(without inverter, all black pattern)
0 to +50
-20 to +60
document version 1.0 5
Page 40
Product Specification
AU OPTRONICS CORPORATION
2.2 Optical Characteristics
The optical characteristics are measured under stable conditions at 25℃:
Item Unit Conditions Min. Typ. Max. Note
Viewing Angle [degree]
Contrast ratio Normal Direction
Response Time [msec]
Color / Chromaticity
Coordinates (CIE)
Color Coordinates (CIE) White
Central Luminance [cd/m
Luminance Uniformity
Crosstalk (in 60Hz)
Flicker
Horizontal (Right)
CR = 10 (Left)
Vertical (Up)
CR = 10 (Down)
150
140
600
Raising Time (TrR)
Falling Time (TrF)
Raising + Falling
Red x
Red y
Green x
Green y
Blue x
Blue y
White x
White y
2
] 250 300 - 6
[%]
-
-
-
0.619 0.649 0.679
0.308 0.338 0.368
0.259 0.289 0.319
0.579 0.609 0.639
0.116 0.146 0.176
0.040 0.070 0.100
0.283 0.313 0.343
0.299 0.329 0.359
75 80
[%]
dB
M240HW01 V2
170
160
1000 -
3.5 7.5
1.5 2.5
5 10
1.5 8
-20
-
-
-
2
-
3
4
5
-
7
9
document version 1.0 6
Page 41
Product Specification
AU OPTRONICS CORPORATION
M240HW01 V2
Note 1: Measurement method
The LCD module should be stabilized at given temperature for 30 minutes to avoid abrupt
temperature change during measuring (at surface 35 )℃ . In order to stabilize the luminance, the
measurement should be executed after lighting Backlight for 30 minutes in a stable, windless and
dark room.
Photo detector
Measured distance
LCD Panel
Center of the screen
Note 2: Definition of viewing angle measured by ELDIM (EZContrast 88)
Viewing angle is the measurement of contrast ratio ≧10, at the screen center, over a 180°
horizontal and 180° vertical range (off-normal viewing angles). The 180° viewing angle range is
broken down as follows; 90° (θ) horizontal left and right and 90° (Φ) vertical, high (up) and low
(down). The measurement direction is typically perpendicular to the display surface with the
screen rotated about its center to develop the desired measurement viewing angle.
TFT-LCD Module
document version 1.0 7
Page 42
Product Specification
AU OPTRONICS CORPORATION
M240HW01 V2
Note 3: Contrast ratio is measured by TOPCON SR-3
Note 4: Definition of Response time measured by Westar TRD-100A
The output signals of photo detector are measured when the input signals are changed from “Full
Black” to “Full White” (rising time, TrR), and from “Full White” to “Full Black” (falling time, TfF),
respectively. The response time is interval between the 10% and 90% (1 frame at 60 Hz) of
amplitudes.
Optical
Optical
response
response
100
100
90
10
10
0
0
%
%
Tr
Tr
F
F
White Black
1 Frame 1 Frame
Black
Tr
Tr
R
R
White
TrR + TfF = 5 msec (typ.).
Note 5: Color chromaticity and coordinates (CIE) is measured by TOPCON SR-3
Note 6: Central luminance is measured by TOPCON SR-3
Note 7: Luminance uniformity of these 9 points is defined as below and measured by
TOPCON SR-3
Uniformity =
9)-(1 points 9in LuminanceMinimum
9)-(1 Points 9in LuminanceMaximum
Note 8: Crosstalk is defined as below and measured by TOPCON SR-3
document version 1.0 8
Page 43
Product Specification
AU OPTRONICS CORPORATION
CT = | YB – YA | / YA × 100 (%)
Where
YA = Luminance of measured location without gray level 0 pattern (cd/m2)
YB = Luminance of measured location with gray level 0 pattern (cd/m2)
M240HW01 V2
Note 9: Test Patern: Subchecker Pattern measured by TOPCON SR-3
R G B R G B
Gray Level = L127
R G B R G B
R G B R G B
Gray Level = L0
Method: Record dBV & DC value with TRD-100
Amplitude
DC
AC
Time
Hz) 30Level(at AC
log20(dB)Flicker =
Level DC
document version 1.0 9
Page 44
Product Specification
AU OPTRONICS CORPORATION
M240HW01 V2
3.0 Functional Block Diagram
The following diagram shows the functional block of the 24.0 inch Color TFT-LCD Module:
LVDS
I/F PCB Interface:
JAE FI-XB30SSL-HF15
STM MSBKT2407P30HB
Mating Type:
FI-X30HL (Locked Type)
document version 1.0 10
Page 45
Product Specification
AU OPTRONICS CORPORATION
4.0 Absolute Maximum Ratings
Absolute maximum ratings of the module are as following:
4.1 TFT LCD Module
Item Symbol Min Max Unit Conditions
Logic/LCD Drive
Voltage
4.2 Backlight Unit
Item Symbol Min Max Unit Conditions
CCFL Current ICFL
4.3 Absolute Ratings of Environment
Item Symbol Min. Max. Unit Conditions
VDD 0 6.0 [Volt] Note 1,2
3.0 8.0
M240HW01 V2
[mA] rms Note 1,2
Operating Temperature TOP 0 +50 [oC]
Operation Humidity HOP 5 90 [%RH]
Storage Temperature TST -20 +60 [oC]
Storage Humidity HST
5 90
[%RH]
Note 1: With in Ta (25℃)
Note 2: Permanent damage to the device may occur if exceeding maximum values
Note 3: For quality perfermance, please refer to AUO IIS(Incoming Inspection Standard).
Note 3
Operating Range Storage Range
document version 1.0 11
Page 46
Product Specification
M240HW01 V2
AU OPTRONICS CORPORATION
5.0 Electrical characteristics
5.1 TFT LCD Module
5.1.1 Power Specification
Input power specifications are as following:
Symbol Parameter Min Typ Max Unit Conditions
4.5
5.0
VDD
Logic/LCD Driv e
Voltage
IDD1 Input Current - 0.6 1.2 [A]
PDD1 VDD Power - 3 6 [Watt]
IRush Inrush Current
VDDrp
Allowable Logic/LCD
Drive Ripple Voltage
-
-
- 3 [A]
- 300 [mV] p-p
5.5
[Volt] +/-10%
VDD= 5.0V,All black Pattern,
At 60Hz
VDD= 5.0V,All black Pattern,
At 60Hz
Note 1
VDD= 5.0V, All Black Pattern
At 75Hz
Note 1: Measurement conditions:
The duration of rising time of power input is 470 us.
(High to Low)
Control
Signal
SW1
SW MAG-SPST
1 2
+12.0V
+5.0V
R1
47K
R2
1K
VR1
47K
D6
D5
D2 S
D1
G
C3
0.01uF/25V
Q3
AO6402
D2SD1D5
G
D6
Q3
AO6402
F1
VCC
(LCD Module Input)
C1
1uF/16V
C2
1uF/25V
document version 1.0 12
Page 47
Product Specification
M240HW01 V2
AU OPTRONICS CORPORATION
5.1.2 Signal Electrical Characteristics
Input signals shall be low or Hi-Z state when VDD is off. Please refer to specifications of
SN75LVDS82DGG (Texas Instruments) in detail.
Characteristics of each signal are as following:
Symbol Parameter Min Typ Max Units Condition
VTH
VTL
Differential Input High
Threshold
Differential Input Low
Threshold
- +50 +100 [mV]
-100 -50 - [mV]
│VID│ Input Differential Voltage 100 - 600 [mV] Note 1
VICM
Differential Input Common
Mode Voltage
+1.0 +1.2 +1.5 [V]
VICM = 1.2V
Note 1
VICM = 1.2V
Note 1
VTH-VTL = 200MV (max)
Note 1
Note 1: LVDS Signal Waveform
document version 1.0 13
Page 48
Product Specification
AU OPTRONICS CORPORATION
M240HW01 V2
5.2 Backlight Unit
Parameter guideline for CCFL Inverter is under stable conditions at 25 (Room Temperature):℃
Parameter Min. Typ. Max. Unit Note
CCFL Standard Current (ISCFL) 7.0 7.5 8.0 [mA] rms
CCFL Operation Current (IRCFL)
CCFL Frequency (FCFL) 40 53 60 [KHz]
CCFL Ignition Voltage (ViCFL, Ta= 0 )℃ 2000 - - [Volt] rms
CCFL Ignition Voltage (ViCF, Ta= 25 )℃ 1850 - - [Volt] rms
CCFL Operation Voltage (VCFL) -
CCFL Power Consumption (PCFL) - 27 - [Watt]
CCFL Life Time (LTCFL)
3.0
40,000
7.5
900
(@7.5mA)
50,000
8.0
- [Volt] rms
- [Hour]
[mA] rms
2
3, 4
5
6
7
Note 1: Typ. values are AUO recommended design values.
*1 All of characteristics listed are measured under the condition using the AUO test inverter.
*2 It is recommended to check the inverter carefully. Sometimes, interfering noise stripes
appear on the screen, and substandard luminance or flicker at low power may happen.
*3 While designing an inverter, it is suggested to check safety circuit very carefully. Impedance
of CCFL, for instance, becomes more than 1 [M ohm] when CCFL is damaged.
*4 Generally, CCFL has certain delay time after applying kick-off voltage. It is recommended to
keep on applying kick-off voltage for 1 [Sec] until discharge.
*5 Reducing CCFL current will increase CCFL discharge voltage and generally increases CCFL
discharge frequency. So all the parameters of the inverter should be carefully designed so
the inverter will not produce too much leakage current from high-voltage output.
*6 Both CCFLs in the CCFL set (2 CCFL lamps on each side of a panel) is designed for
identical phase driving. Reversed phase driving of CCFL set is not encouraged.
*7 For designing CCFL current, it is highly recommanded to use symmetric and consistent
sinusoidal wave for each CCFL input current with asymmetric ration of 10% or less in both
postive area and negative area (ie. 0.9*√2*I
< I1 & I2 < 1.1*√2*I
rms
) as refer to the
rms
following diagram, otherwise proper CCFL functionality cannot be guarantied.
document version 1.0 14
Page 49
Product Specification
AU OPTRONICS CORPORATION
M240HW01 V2
Note 2: CCFL standard current is measured at 25±2℃.
Note 3: CCFL discharge frequency should be carefully determined to avoid interference between
inverter and TFT LCD.
Note 4: The frequency range will not affect lamp life and reliability characteristics.
Note 5: CCFL inverter should be able to release power that has generating capacity exceeding
2000 volt. Lamp units need minimum voltage, 2000 Volt, for ignition.
Note 6: The variance of CCFL power consumption is ±10%. (IRCFL × VCFL × 4 = PCFL)
Note 7: Definition of life time: brightness becomes 50%. The minimum life time of CCFL unit is on
the condition of 7.5mA CCFL current and 25±2℃.
document version 1.0 15
Page 50
Product Specification
M240HW01 V2
AU OPTRONICS CORPORATION
6.0 Signal Characteristic
6.1 Pixel Format Image
Following figure shows the relationship of the input signals and LCD pixel format.
1 2 1919 1920
1st Line
1080 Line
R G B R G B
R G B R G B
6.2 The input data format
R G B R G B
R G B R G B
Note 1: R/G/B data 7:MSB, R/G/B data 0:LSB O = “Odd Pixel Data” E = “Even Pixel Data”
document version 1.0 16
Page 51
Product Specification
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
(
)
(
)
M240HW01 V2
AU OPTRONICS CORPORATION
6.3 Signal Description
The module using one LVDS receiver SN75LVDS82(Texas Instruments). LVDS is a
differential signal technology for LCD interface and high speed data transfer device. LVDS
transmitters shall be SN75LVDS83(negative edge sampling). The first LVDS port(RxOxxx)
transmits odd pixels while the second LVDS port(RxExxx) transmits even pixels.
PIN # SIGNAL NAME DESCRIPTION
1 RxOIN0- Negative LVDS differential data input (Odd data
2 RxOIN0+ Positive LVDS differential data input (Odd data
3 RxOIN1- Negative LVDS differential data input (Odd data
4 RxOIN1+ Positive LVDS differential data input (Odd data
5 RxOIN2- Negative LVDS differential data input (Odd data, DSPTMG)
6 RxOIN2+ Positive LVDS differential data input (Odd data, DSPTMG)
7 GND Power Ground
8 RxOCLK- Negative LVDS differential clock input (Odd clock
9 RxOCLK+ Positive LVDS differential clock input (Odd clock
10 RxOIN3- Negative LVDS differential data input (Odd data
11 RxOIN3+ Positive LVDS differential data input (Odd data
12 RxEIN0- Negative LVDS differential data input (Even data
13 RxEIN0+ Positive LVDS differential data input (Even data
14 GND Power Ground
15 RxEIN1- Positive LVDS differential data input (Even data
16 RxEIN1+ Negative LVDS differential data input (Even data
17 GND Power Ground
18 RxEIN2- Negative LVDS differential data input (Even data
19 RxEIN2+ Positive LVDS differential data input (Even data
20 RxECLK- Negative LVDS differential clock input (Even clock
21 RxECLK+ Positive LVDS differential clock input (Even clock
22 RxEIN3- Negative LVDS differential data input (Even data
23 RxEIN3+ Positive LVDS differential data input (Even data
24 GND Power Ground
25 NC No connection
for AUO test only. Do not connect
26 NC No connection
for AUO test only. Do not connect
27 VDD Power +5V
28 VDD Power +5V
29 VDD Power +5V
30 VDD Power +5V
document version 1.0 17
Page 52
Note1: Start from left side
Product Specification
AU OPTRONICS CORPORATION
M240HW01 V2
Note2: Input signals of odd and even clock shall be the same timing.
6.4 Timing Characteristics
Basically, interface timing described here is not actual input timing of LCD module but close to
output timing of SN75LVDS82DGG (Texas Instruments) or equivalent.
Item Symbol Min Typ Max Unit
Data CLK
Tcl k
40
75
90
[MHz]
Period Th 1034 1060 2047 [Tclk]
H-section
Display Area Tdisp(h) 960 960 960 [Tclk]
Blanking
Tblk(h)
74 100 1087 [Tclk]
Period Tv 1088 1120 2047 [Th]
V-section
Display Area Tdisp(v) 1080 1080 1080 [Th]
Blanking
Tblk(v)
8 40 967 [Th]
Frame Rate F 50 60 75 [Hz]
Note : DE mode only
document version 1.0 18
Page 53
6.5 Timing diagram
Product Specification
M240HW01 V2
AU OPTRONICS CORPORATION
Tv
M pixel
DE
RGB Data
CLK
DE
N
Line
Tblk(v)
Invalid Data
Tclk
Tdisp(v)
Y
Th
N Line
32
LineLine
Th
Tdisp(h)
4
LineLine
N
Line
Invalid Data
Tblk(h)
1
X
RGB Data
(Odd)
RGB Data
(Even)
Pixel
M-7
Pixel
M-6
Pixel
M-5
Pixel
Pixel
M-3
Pixel
M-2
Pixel
M-1
Pixel
M
Invalid Data
Invalid Data
Pixel
1
Pixel Pixel
2
Pixel
Pixel
3
5
Pixel
6M-2
4
Pixel
Pixel
10
Pixel
119
12
Pixel
7
Pixel
8M
Pixel
M-5
Pixel
M-4
Pixel
M-3
Pixel
Pixel
M-1
PixelPixel
Invalid Data
Invalid Data
document version 1.0 19
Pixel
1
Pixel
2M-4
Pixel
3
Pixel
4
Page 54
Product Specification
M240HW01 V2
AU OPTRONICS CORPORATION
6.6 Power ON/OFF Sequence
VDD power and lamp on/off sequence are as follows. Interface signals are also shown in the
chart. Signals from any system shall be Hi-Z state or low level when VDD is off.
Value
Parameter
Unit
Min. Typ. Max.
T1 0.5 - 10 [msec]
T2 0 - 15 [msec]
T3 300 - - [msec]
T4 200 - - [msec]
T5 0 16 50 [msec]
T6 - - 100 [msec]
T7 1000 - - [msec]
document version 1.0 20
Page 55
Product Specification
AU OPTRONICS CORPORATION
M240HW01 V2
7.0 Connector & Pin Assignment
Physical interface is described as for the connector on module. These connectors are capable of
accommodating the following signals and will be following components.
7.1 TFT LCD Module
Connector Name / Designation Interface Connector / Interface card
Manufacturer
Type Part Number
Mating Housing Part Number FI-X30HL (Locked Type)
STM
JAE
MSBKT2407P30HB
FI-XB30SSL-HF15
7.1.1 Pin Assignment
Pin# Signal Name Pin# Signal Name
1 RxOIN0- 2 RxOIN0+
3 RxOIN1- 4 RxOIN1+
5 RxOIN2- 6 RxOIN2+
7 GND 8 RxOCLKIN-
9 RxOCLKIN+ 10 RxOIN3-
11 RxOIN3+ 12 RxEIN0-
13 RxEIN0+ 14 GND
15 RxEIN1- 16 RxEIN1+
17 GND 18 RxEIN2-
19 RxEIN2+ 20 RxECLKIN-
21 RxECLKIN+ 22 RxEIN3-
23 RxEIN3+ 24 GND
25 NC (for AUO test only. Do not
connect)
26 NC
(for AUO test only. Do not
connect)
27 VDD 28 VDD
29 VDD 30 VDD
document version 1.0 21
Page 56
Product Specification
AU OPTRONICS CORPORATION
M240HW01 V2
7.2 Backlight Unit
Physical interface is described as for the connector on module. These connectors are capable of
accommodating the following signals and will be following components.
Connector Name / Designation Lamp Connector / Backlight lamp
Manufacturer
Type Part Number
Mating Type Part Number
7.2.1 Signal for Lamp connector
Connector No. Pin No. Input Color Function
1 Hot1 Pink High Voltage
2 Cold1 White Low Voltage
1 Hot2 Blue High Voltage
2 Cold2 Black Low Voltage
1 Hot1 Pink High Voltage
2 Cold1 White Low Voltage
1 Hot2 Blue High Voltage
2 Cold2 Black Low Voltage
Upper
Lower
CN1
CN2
Connector No. Pin No. Input Color Function
CN3
CN4
CVILUX
CP0502SL090
CP0502P1ML0
document version 1.0 22
Page 57
Product Specification
AU OPTRONICS CORPORATION
8.0 Reliability Test
Environment test conditions are listed as following table.
Items Required Condition
Temperature Humidity Bias (THB) Ta= 50 , ℃ 80%RH, 300hours
M240HW01 V2
Note
High Temperature Operation (HTO) Ta= 50 , ℃ 50%RH, 300hours
Low Temperature Operation (LTO) Ta= 0 , 300hours℃
High Temperature Storage (HTS) Ta= 60 , 300hours℃
Low Temperature Storage (LTS) Ta= -20 , 300hours℃
Acceleration: 1.5 Grms
Vibration Test
(Non-operation)
Wave: Random
Frequency: 10 - 200 Hz
Duration: 30 Minutes each Axis (X, Y, Z)
Acceleration: 50 G
Shock Test
(Non-operation)
Wave: Half-sine
Active Time: 20 ms
Direction: ±X, ±Y, ±Z (one time for each Axis)
Drop Test Height: 46 cm, package test
Thermal Shock Test (TST) -20 /℃ 30min, 60 /℃ 30min, 100 cycles
On/Off Test On/10sec, Off/10sec, 30,000 cycles
Contact Discharge: ± 8KV, 150pF(330Ω ) 1sec,
15 points, 25 times/ point.
ESD (Electro Static Discharge)
Air Discharge: ± 15KV, 150pF(330Ω ) 1sec
15 points, 25 times/ point.
1
2
Altitude Test
Operation:10,000 ft
Non-Operation:30,000 ft
Note 1: The TFT-LCD module will not sustain damage after being subjected to 100 cycles of rapid
temperature change. A cycle of rapid temperature change consists of varying the temperature from
-20℃ to 60℃, and back again. Power is not applied during the test. After temperature cycling, the
unit is placed in normal room ambient for at least 4 hours before power on.
Note 2: EN61000-4-2, ESD class B: Certain performance degradation allowed
No data lost
Self-recoverable
No hardware failures.
document version 1.0 23
Page 58
Product Specification
AU OPTRONICS CORPORATION
9.0 Shipping Label
The label is on the panel as shown below:
Note 1: For Pb Free products, AUO will add for identification.
M240HW01 V2
Note 2: For RoHS compatible products, AUO will add for identification.
Note 3: For China RoHS compatible products, AUO will add for identification.
Note 4: The Green Mark will be presented only when the green documents have been ready by
AUO Internal Green Team.
document version 1.0 24
Page 59
10.0 Mechanical Characteristics
Ver 0.2
Page 60
Ver 0.2
Page 61
Ver 0.2
Page 62
Acer Acer –LCD-D240H
03 Exploded Diagram
3.1 D240H_SCREW_LIST
ITEM PN Description
1
2
3
4
509146306
200R
509216608
110R
509412610
500R
509000000
700R
SCREW,P,CROSS,W/WAS,
M3*6,Zn-Cc
SCREW,F,CROSS,M4*8,BL
ACK,NL,ROHS(NYLOK)
SCREW B CROSS T T-4*10
BOLT,#4-40x11.8,Ni 4
3.2. LCD Exploded drawing (All)
BLK ROHS
Q'T
Y(P
CS)
10
4
3
Fixed
T(kg*cm)
6.5±0.5
12±1
9.5±0.5
4.0±0.25
Remark
For
NVBD/PWRBD/HDMI
For Hingle toBack cover
For Hingle to Stand Front
For D-SUB CON&DVI
Page 63
Acer Acer –LCD-D240H
04 Troubleshooting
4.1 Black Sreen
Black Screen
Check power supply:
Pin 3, 4 of CN101
OK
Check power supply:
For U102
OK
Check reset:
pin114 of U102
OK
Check Crystal waveform
Pin 116,117 of U102
NG
NG
NG
NG
POWER Fail
Check U101,
U106
Check C125,
R133
Check X101, C126,
C114,R134
OK
Check CCFL_Enable
Pin 100 of U102
NG
U102 fail
OK
Check Pin 105 of
CN102
NG
OK
Inverter Fail
Page 64
Acer Acer –LCD-D240H
4.2 Bad Screen
Bad Screen
Check LVDS
cable
NG
Change LVDS
cable
NG
Check Crystal:
Pin 114,126 of
U102
NG
Change X101, C114,
C126
OK
OK
OK
Workmanship
LVDS cable NG
Check the pins
of U102
Page 65
Acer Acer –LCD-D240H
4.3 White Sreen
White Screen
Check LVDS
Cable Insert OK?
NG
Change LVDS
Cable
NG
Check VLCD is
+5V?
NG
Check Panel
Enable of U102
OK
NG
OK
OK
Check LVDS cable
NG
U102 Fail
OK
Workmanship
LVDS cable NG
Panel NG
OK
Check Q101,
Q104, Q102, R160,
R162，R157
NG
Q101, Q104, Q102,
R160, R162，R157 fail
Page 66
05 Spare parts List
ACER PART NO. OE M PART NO DESCRIPTION
55.LJR0J.001 792381300720H PCBA,IF/B(V2,W/SPK,EMEA),LP2441-737
55.LJR0J.002 792381400710H PCBA,PI/B,W/SPK,LP2441-737
55.LEW0J.003 792381500000R PCBA,POWER KEYPAD/B,LP2441 ROHS
55.LEW0J.004 792381500010R PCBA,TOUCHPAD BOARD,LP2441 ROHS
82424173A120R
CN
55.LJR0J.003 792382400700H PCBA,CARD BOARD,LP2441-737
50.LEW0J.002 430303002230R HRN LVDS FFC 30P 166.5mm W/TASTE
50.LEW0J.003 430300400390R HRN ASS'Y 4P 27MM UL1571#28
50.LE40J.001 430300802060R HRN ASSY, 2X4P TO 1X8P ,220mm,UL1571#28
50.LJR0J.001 430303003060R HRN LVDS FFC 30P 190mm W/CORE&TASTE
50.LJR0J.002 430306000010R HRN FFC 60P 50mm 0.5Pitch W/TASTE
27.LBN0J.001 453070801190R PWRCORD 16A/250V BLK 6FT VDE/KTL H05VV-F
50.LA10J.003 453030300370R CABLE,DVI-D 18+1P MALE 6FT BLACK , ROHS
50.LBQ0J.001 453010100380R CABLE,D-SUB 15P MALE 6FT BLACK/BLUE, ROH
50.L63VF.003 453030300120R CABLE AUDIO 1P 6FT BLACK/GREEN CP03B06P0
60.LJR0J.001 714050021202R ASSY,BACKCOVER,DPF,LP2441
Page 67
60.LEW0J.002 714030022100R ASSY BEZEL ,LP2441
60.LEW0J.003 714011206200R ASSY STAND ,LP2441
60.LEW0J.004 714020018200R ASSY BASE,LP2441
60.LJR0J.002 701000018401R ASSY CHASSIS,DPF,LP2441
60.LEW0J.005 501020228600R HINGE COVER,LEFT , LP2441
60.LEW0J.006 501020228601R HINGE COVER,RIGHT , LP2441
23.LFV0J.001 618100200430R SPEAKER 2.5W4Ω 230mm&210mm R/G/B W/CASE
LK.24005.019 631102240240H LCP 24"M240HW01-V2-00(A)(AUO)HF
LK.24005.019 631102240250H LCP 24"M240HW01-V2-0A(A)(AUO)HF
Page 68
Acer Acer –LCD-D240H
06 Schematics and Layouts
6.1 IF BD Layout
Page 69
Acer Acer –LCD-D240H
6.2 Power BD Layout
Page 70
Acer Acer –LCD-D240H
Page 71
Acer Acer –LCD-D240H
6.3 Keypad BD Layout
Page 72
Acer Acer –LCD-D240H
6.4 Touchpad BD Layout
6.5 Card BD Layout
Page 73
Acer Acer –LCD-D240H
6.5 Switching Mode Power Supply circuit
Page 74
5
sd/ms/xd_33V
SD0_CD
SD0_D2
SD0_D3
SD0_CMD
SD0_CLK
SD0_D0
SD0_D1
SD0_WP
D D
MS_CLK
MS_D3
MSINS#
MS_D2
MS_D_0
MS_D_1
MS_BS
xD_CD
xD_BSY
XD_REN
xD_CE
xD_CLE
xD_ALE
XD_WEN
XD_WPn
xD_D0
xD_D1
xD_D2
C C
xD_D3
xD_D4
xD_D5
xD_D6
xD_D7
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24-1
24-2
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
SD (CD)
SD (DAT2)
SD (DAT3)
SD (CMD)
SD (GND)
SD (VCC)
SD (CLK)
SD (GND)
SD (DAT0)
SD (DAT1)
SD (WP)
MS (GND)
MS (VCC)
MS (SCLK)
MS (DATA3)
MS (CD)
MS (DATA2)
MS (DATA0)
MS (DATA1)
MS (BS)
MS (GND)
PAD0
PAD1
XD (GND)
XD (CD)
XD (R/B)
XD (RE)
XD (CE)
XD (CLE)
XD (ALE)
XD (WE)
XD (WP)
XD (GND)
XD (D0)
XD (D1)
XD (D2)
XD (D3)
XD (D4)
XD (D5)
XD (D6)
XD (D7)
XD (VCC)
RUICONN_4N1
CN302
CF33V
CF_D0
CF_D1
CF_D2
CF_D3
CF_D4
CF_D5
CF_D6
CF_D7
CF_D8
CF_D9
CF_D10
CF_D11
CF_D12
CF_D13
CF_D14
CF_D15
CF_DA0
CF_DA1
CF_DA2
CF_CS0
CF_CS1
CF_CD1
CF_CD0
CF_DIOR
CF_DIOW
R307 0
CF_RST
CF_IORDY
CF_DMARQ
CF_DMACK
CF_INTRQ
CF33V
CN303
13
38
CF/MD
21
D0
VCC
VCC
22
D1
23
D2
2
D3
3
D4
4
D5
5
D6
6
D7
47
D8
48
D9
49
D10
27
D11
28
D12
29
D13
30
D14
31
D15
20
A0
19
A1
18
A2
17
A3
16
A4
15
A5
14
A6
12
A7
11
A8
10
A9
8
A10
7
CS0
32
CS1
40
VS2#
33
VS1#
25
CD2
26
CD1
9
ATASEL#
34
IORD#
35
IOWR#
36
WE#
39
CSEL#
41
RESET#
42
IORDY
43
INPACK#
44
REG#
45
DASP#
46
PDIAG#
24
IOCS16#
37
INTRQ
GND
GND
1
505152
4
pull up
GPC13
pull down
GPC14 MS_D0
pull down
GPC15 MS_D1
pull down
GPF9 XD_ALE/C
pull down
GPF10 XD_CLE/C
GPF11 XD_REN/C
pull up
pull up
GPF20 XD_WEN/C
GPF15 XD_BSY/C
pull down
GPF16 XD_WPn/C
GPF18 XD_CE0
pull up
GPF21 XD_CD
pull up
GPC12 MS_INS
XD 8Bit Out
MS & SD 8Bit/4Bit Out
GPC0
GND
GND
GPC1
GPC2
GPC3
GPC4
RN3220x4
GPC5
GPC6
GPC7
GPC8
GPC9 SD0/MS/XD_D7(IO) SD0/MS/XD_D7
pull up
GPC10
pull up
GPC11
SD0/MS_CLK(O) SD0/MS_CLK
FB303 0
SD0_CMD/MS_BS(O) SD0_CMD/MS_BS
R340 0
SD0/XD_D0(IO) SD0/XD_D0
R341 220
SD0/XD_D1(IO) SD0/XD_D1
R342 220
SD0/MS/XD_D2(IO) SD0/MS/XD_D2
54
SD0/MS/XD_D3(IO) SD0/MS/XD_D3
63
SD0/MS/XD_D4(IO)
72
SD0/MS/XD_D5(IO) SD0/MS/XD_D5
81
R343 220
SD0/MS/XD_D6(IO)
R344 220
SD0_CD(I) SD0_CD
R345 0
SD0_WP(I) SD0_WP
R346 0
3
R302 0
STORAGE_PWE
R303 0
SD0_D0 SD0/XD_D0
SD0_D1 SD0/XD_D1
SD0_D2 xD_D2 MS_D2 SD0/MS/XD_D2
SD0_D3 xD_D3 MS_D3 SD0/MS/XD_D3
MMC_D4xD_D4 MS_D4 SD0/MS/XD_D4
MMC_D5xD_D5 MS_D5 SD0/MS/XD_D5
MMC_D6xD_D6 MS_D6 SD0/MS/XD_D6
MMC_D7xD_D7 MS_D7 SD0/MS/XD_D7
SD0_CLK MS_CLK
SD0/MS/XD_D4 CF_DA2(O) CF_DA2
SD0/MS/XD_D6
MS_D_0
MS_D_1
xD_D0
xD_D1
R304 220
R305 220
R306 0
C302
5p/50V/NC
SD0/MS_CLK
RN2330 x4
pull down
RN4330 x4
pull down
pull down
pull up
MS_D0
MS_D1
GPF17
GPF22
GPF23
GPF26
GPC1
GPF24
GPF25
GPF27
GPI9
GPI10
R308 0/NC
R309 0
2
CF_IORDY(I) CF_IORDY
54
CF_DIOR(O) CF_DIOR
63
CF_DIOW(O) CF_DIOW
72
CF_INTRQ(I) CF_INTRQ
81
CF_DA0(O) CF_DA0
81
CF_DA1(O) CF_DA1
72
63
CF_RST(O) CF_RST
54
CF_DMACK(O)
CF_DMARQ(I)
CF_DMACK
CF_DMARQ
GPI8
GPI9
GPF26
GPF24
GPF22
GPF20
GPF18
GPC13
GPF15
GPF13
GPF11
GPF9
GPC11
GPC9
GPC7
GPC5
GPC3
GPC1
GPC0
GPC15
GPF7
GPF5
GPF3
GPF1
CN304
1
1
3
3
5
5
7
7
9
9
11
11
13
13
15
15
17
17
19
19
21
21
23
23
25
25
27
27
29
29
31
31
33
33
35
35
37
37
39
39
41
41
43
43
45
45
47
47
49
49
51
51
53
53
55
55
57
57
59
59
CON30X2/2mm
1
GPI10
2
2
GPF27
4
4
GPF25
6
6
GPF23
8
8
GPF21
10
10
GPF19
12
12
GPF17
14
14
GPF16
16
16
GPF14
18
18
GPF12
20
20
GPF10
22
22
GPC12
24
24
GPC10
26
26
GPC8
28
28
GPC6
30
30
GPC4
32
32
GPC2
34
34
36
36
38
38
GPC14
40
40
GPF6
42
42
GPF4
44
44
GPF2
46
46
GPF0
48
48
SYS_33V
50
50
52
52
54
54
56
56
58
58
60
60
R332 220
Near in Chip
for noise
issue
SYS_33V
R310 10K
R311 10K
R313 10K/NC
R314 10K/NC
R315 10K
R316 10K/NC
R318 10K/NC
R319 10K
R320 10K
R324 10K
R325 10K/NC
R327 10K/NC
R329 10K/NC
CF_CS1
CF_CS0
GPC10
GPC11
GPF18
GPF20
GPF15
GPF12
GPF11
GPF10
GPF16
GPC1
GPF9
SD0_CMD/MS_BS
MS_INSMSINS#
SD0_CD
SD0_WP
XD_CE
XD_WEN
NF/xD_BSY
NF_WEN
NF_REN/XD_REN
NF_CLE/XD_CLE(O)
NF_WPn/XD_WPn(I)
SD0_CMD/MS_BS/CF_DA0(O)
NF_ALE/XD_ALE(O)
2
CN305
UB111234K5
F301 6V/0.75A
EP301ESD
EP302ESD
Card interface
2009-03-23
R312 0
4 1
R321 0
R322 15K/NC
R323 15K/NC
H234H + DPF
Rev :
22
1
3 2
4321
6 5
InnoLux
Document Number : SIZE :
???
TITLE :
DATE :
SHEET OF
V01
L301
NC/20mH
A2
DC5V
UHDM20
UHDP20
APPRO BY :
CHECK BY :
DRAWN BY :
CF 16 Bit I/F
CF 16Bit
CF_D8(IO) CF_D8
54
CF_D9(IO) CF_D9
63
CF_D10(IO) CF_D10
72
CF_D11(IO) CF_D11
81
CF_D12(IO) CF_D12
54
CF_D13(IO) CF_D13
63
CF_D14(IO) CF_D14
72
CF_D15(IO) CF_D15
81
CF_D0(IO) CF_D0
54
CF_D1(IO) CF_D1
63
CF_D2(IO) CF_D2
72
CF_D3(IO) CF_D3
81
CF_D4(IO) CF_D4
54
CF_D5(IO) CF_D5
63
CF_D6(IO) CF_D6
72
CF_D7(IO) CF_D7
81
CF_CD0(I) CF_CD0
R326 330
CF_CD1(I) CF_CD1
R328 330
CF_CS0(O) CF_CS0
R330 330
CF_CS1(O) CF_CS1
R331 330
xD_CD XD_CD
xD_CE XD_CE0
xD_ALE
xD_CLE
XD_REN
XD_WEN
XD_WPn
xD_BSY
R333 22
R334 22
R335 22
R336 22
R337 22
R338 22R347 0
XD_ALE/C
XD_CLE/C
XD_REN/C
XD_WEN/C
XD_WPn/C
XD_BSY/C
SD0_CMD MS_BS
SD0_WP SD0_WP/C
SD0_CD SD0_CD
C317
0.01/25V
3
C309 10u/10V
C310 100p/50V
C311 0.1/16V
sd/ms/xd_33V
C303 0.1/16V
CF33VCF_33V
C312 0.1/16V
C304 0.1/16V
4
R317 20K
Q301
AP2305GN
1
R350 1K
32
C307 10u/10V
CF_33V
R349 20K
C308 100p/50V
Q302
AP2305GN
1
FB301 300Ω 2A
32
SYS_33V
B B
SYS_33V
C301 10u/10V
C314 0.1/16V
C315 0.1/16V
C313 100p/50V
C316 0.1/16V
DC5V
CN301
4P 2.0mm 90°
UHDP20
A A
UHDM20
1
2
3
4
5
STORAGE_PWE
CF_CD1
CF_CD0
+
C305 100u/16V
R301 1K
R348 0
C306 100p/50V
FB302 300Ω 2A
GPF0
RN6330 x4
GPF1
GPF2
GPF3
GPF4
GPF5
RN7330 x4
GPF6
GPF7
GPC2
RN8330 x4
GPC3
GPC4
GPC5
GPC6
RN9330 x4
GPC7
GPC8
GPC9
pull up
GPI8
pull up
GPF19
GPF9
GPF10
NAND Power Control Not Useing in NAND Boot Mode
Page 75
07 Assembly and Disassembly
S1: Take out a panel
S2: Assemble the panel and the bezel.
S3: Take out a chassis on the panel and assemble
the power board and the chassis
S4: Take out the main board and insert the FFC
cable and keypad cable.
Page 76
S5: Assemble the main board and the Card
board with the chassis.
MAIN BOARD
Card BOARD
S7: Use a screwdriver to screw the 4 screws to
fix the main board and USB board.
2
1
3
4
S6: Use a screwdriver to screw the 5 screws to
fix the power board.
5
1
2
3
4
S8: Use a screwdriver to screw the 1
screw to fix the HDMI connecter.
5
Page 77
S9: Use a screwdriver to screw the 4 screws
to fix the VGA and DVI connecter.
S11: Set up the speaker.
Red left and
green right
1
S10: Fix the chassis in the bezel.
2 3
S12: Release the LVDS cable
between main board and panel.
a
4
S12: Set up the keypad board and the
touchpad board.
Page 78
S13: Fix the touchpad board and the keypad
board. Connect the two board
S15: Assemble the stand and fix it.
S14: Assemble the back cover.
1
2
1
4
2
3
S16: Assemble the left and right hinge
cover.
1
2
3
4
4
3
Page 79
S17: Assemble the base with the
stand.
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