Reviews & Opinions
Independent and trusted. Read before buy Acer AL2002W!

Acer AL2002W

Manual

Preview of first few manual pages (at low quality). Check before download. Click to enlarge.
Manual - 1 page  Manual - 2 page  Manual - 3 page 

Download (English)
Acer AL2002W Monitor, size: 544 KB
Instruction: After click Download and complete offer, you will get access to list of direct links to websites where you can download this manual.

About

Acer AL2002WAbout Acer AL2002W
Here you can find all about Acer AL2002W like specs and other informations. For example: problems, manual, driver.

Acer AL2002W manual (user guide) is ready to download for free.

On the bottom of page users can write a review. If you own a Acer AL2002W please write about it to help other people.

 

[ Report abuse or wrong photo | Share your Acer AL2002W photo ]

Video review

Far Cry: Carrier Part 1 (HD 1080P)

 

User reviews and opinions

<== Click here to post a new opinion, comment, review, etc.

No opinions have been provided. Be the first and add a new opinion/review.

 

Documents

doc0

ACER_LCD_AL2002W_SM061206V0
LCD Color Monitor: T20BNUW-G1 Model Name: ACER AL2002W-Dual

Service Manual

Table of Contents Important Safety Notice -------------------------------------------------------------------------------------01 01. Product Overview---------------------------------------------------------------------------------------02 02. General Requirement----------------------------------------------------------------------------------02 03. Electrica Related Information------------------------------------------------------------------------ 03 04. Flat Panel------------------------------------------------------------------------------------------------ 12 05. Optical Characteristics-------------------------------------------------------------------------------- 14 06. Environmental Requirements------------------------------------------------------------------------ 16 07. RGB settings---------------------------------------------------------------------------------------------17 08. Color grayscale linearity-------------------------------------------------------------------------------17 09. Packing Drawing----------------------------------------------------------------------------------------18 10. Exploded Diagram--------------------------------------------------------------------------------------19 11. Schematics and Layouts-------------------------------------------------------------------------------20 Appendixes: Appendix-1 Product Matrix Appendix-2 User s Manual Appendix-3 Quick Start Guide Appendix-4 Spare Parts List

ACER AL2002W

Go to cover page

Important Safety Notice

Product Anouncement: This product is certificated to meet RoHS Directive and Lead-Free produced definition. Using approved critical components only is recommended when the situation to replace defective parts. Vender assumes no liability express or implied, arising out of any unauthorized modification of design or replacing non-RoHS parts. Service providers assume all liability.
Qualified Repairability: Proper service and repair is important to the safe, reliable operation of all series products. The service providers recommended by vender should being aware of notices listed in this service manual in order to minimize the risk of personal injury when perform service procedures. Furtermore, the possibile existed improper repairing method may damage equipment or products. It is recommended that service engineers should have repairing knowledge, experience, as well as appropriate product training per new model before performing the service procedures.
NOTICE: To avoid electrical shocks, the products should be connect to an authorized power cord, and turn off the master power switch each time before removing theAC power cord. To prevent the product away from water or explosed in extremely high humility environment. To ensure the continued reliability of this product, use only original manufacturers specified parts. To ensure following safty repairing behavior, put the replaced part on the components side of PWBA, not solder side. To ensure using a proper screwdriver, follow the torque/force listed in assembly and disassembly procedures to unscrew screws. Using Lead-Free solder to well mounted the parts. The fusion point of Lead-Free solder requested in the degree of 220C.

1. Product Overview: This document defines the design and performance requirements for the Liteon standard 20 wide flat panel monitor. The display element shall be a 20 inch diagonal, WSXGA (1680 x 1050) resolution, TFT-LCD (Thin Film Transistor Liquid Crystal Display. Video input signals are Analog D-sub and DVI-D Digital with non-interlaced signaling. Power saving function complies with the DPMS (Display Power Management Standard). General display parameters Display Area Resolution Display Color Number Display Type Contrast Ratio Brightness Response Time Pixel Pitch Vertical Viewing Horizontal Viewing 20 diagonal, (H)433.44(H)x270.90(V) 1680 x 1050 pixels 16.7M colors(RGB 6-bit+Hi-FRC data) a-Si TFT active-matrix 800 : 1 typ. 300cd/m2 typ. (Ton + Toff) 5 ms typ. 0.258mm x 0.258mm RGB Vertical Stripes 160 degrees typ, CR=degrees typ, CR=10
Optical Characteristics M201EW02 V1
Note: Per panel specification, over the life of the product, variation of parameters specified in panel specification shall be maintained within reasonable limits. Check supplier quality inspection criteria for the detail information.
GENERAL REQUIREMENTS: 2.1 Test Condition Brightness level at max & contrast level at default full white pattern test mode following spec. Warm up more than 30 min, ambient light < 1 Lux, Luminance meter CA210 or BM7 or compatible equipment.
2.2 Test Equipment The reference signal source is a calibrated Chroma 2326 or Quantum 801GD video generator. The use of other signal generators during qualification and production is acceptable provided the product complies with this specification.
ELECTRICAL RELATED INFORMATION: This section describes the electrical requirement of the monitor. The block diagram in Figure 1 illustrates the various electrical sub-system. 3.1. Product Block Diagram
The LCD monitor will contain an interface board, a Power / Inverter board, and a function key board. The interface block will house the flat panel control logic, brightness control logic, and DC-DC conversion to supply the appropriate power to the whole board and LCD panel, and transmitting LVDS signals into LCD Module to drive the LCD display circuit. The inverter block will drive the four dual CCFLs (Cold Cathode fluorescent Tube). The power block will provide the DC power to interface board and LCD panel. The function key block will provides the OSD control signal, power ON/OFF and LED indicator to the interface board.

3.2. Product Specification ITEM Frequency Ranges Max Pixel clock RGB Input Level Analog Signal Input RGB Input Impedance Sync Input Signal Sync Input Impedance Frequency Ranges Digital Signal Input Max Pixel clock DVI Input Level DVI Input Impedance Connectors AC power Input connectors AC IN 90~264V Normal Operation Power Consumption H 30kHz ~ 81kHz V 56Hz ~ 76Hz 205MHz 0.7Vp-p 75 Separate SYNC, Composite Sync or Sync on Green are supported 50 H 30kHz ~ 81kHz V 56Hz ~ 76Hz 165MHz 150mVVp-p1560mV Input Impedance 100 per pair AC 100V ~ AC 220V 10% 50/60Hz, 3 pin AC power cord D-SUB 15 pin, DVI-D SPEC

49W Max

Standby, Suspend, Active Off Power Off
< 2W < 1W @ (90VAC~240VAC) POWER, MENU, SELECT, + , 35% typical VESA DDC2B DPMS H 1kHz, V 1 Hz
Users Control Dimming control range (max-min/max) x 100% Pre-Defined Timing Plug and Play Power Saving

Front Panel Buttons

Factory User
Input Signal Counter tolerance
3.3. Interface Connectors 3.3.1. Power Connector and Cables The AC inlet connector shall have an IEC/CEE-22 type male power receptacle for connection to mains power. The power cord, exact type to be supplied in the appropriate Option Kit, shall be black have length of 1.8 0.05 meters.
3.3.2. Signal Connectors and Cable The analog signal cable shall be black and 1800 mini-meters, the digital signal cable shall be black and 1800 mini-meters, At the end of the analog cable shall be a molded-over, shielded, triple row, 15 position and blue color D subminiature connector. At the end of the digital cable shall be a molded-over, shielded, triple row, 24 position, white color DVI-D connector. The CPU connection shall have captive screw locks, which will be adequate for hand tightening. The monitor connection may use small screws. 3.3.3. Connector Pin Assignment A. DSUB Pin 5
Signal Red-Video Green-Video Blue-Video GND Self Test

Pin 10

Signal Red-GND Green-GND Blue-GND + 5V DDC-GND
Pin 15 GND DDC-SDL H-SYNC V-SYNC DDC-SCL

Signal

B. DVI-D (Digital TMDS) Connector Pin Signal TMDS Data 2TMDS Data 2+ TMDS Data GND NC NC DDC Clock DDC Data NC Pin Signal TMDS Data 1TMDS Data 1+ TMDS Data GND NC NC + 5V Power Self Test Hot Plug Detect Pin Signal TMDS Data 0TMDS Data 0+ TMDS Data GND NC NC TMDS Clock GND TMDS Clock + TMDS Clock -
C. Power Board Connector Pin Signal 5.2V 5.2V 5.2V 5.2V GND GND GND GND BKLT-EN BKLT-ADJ

D. Flat Panel Connector

3.5. Interface Boards (Digital TMDS Input) 3.5.1. The interface board will house the Panel-Link receiver , and transmitting TTL level signals into LCD Module to driver the LCD display circuit.
3.5.2. Video Signal Amplitudes This video inputs consist of TX 0 , TX 1 , TX 2 and CLK signals, each with its own shielded twisted pair. These video signals are digital levels, when each signal pair is terminated by a normal 100 ohms.The panel-Link signal transmitting over the cable is based on 3V DC offset with 0.5V amplitude.
3.5.3. Video Signal Termination Impedance This panel link signal termination shall be 100 per pair which shall be resistive with a negligible reactive component.
3.5.4. Signal Connector (DVI-D 24 pin) This signal cable connector shall be white color, molded over and shielded twisted pair cable with 50 impedance per line or 100 10% per differential pair. The cable shall be 2000 mini-meters long.
3.6. User Controls and Indicators: 3.6.1. Power On / Off Switch The monitor shall have a power control switch visible and accessible on the front of the monitor. The switch shall have no effect on the operation of the AC / DC converter. Instead, it shall interrupt the DC supply to the monitor. 3.6.2. Power Indicator LED The monitor shall make use of a LED type indicator located on the front of the monitor. The LED color shall indicate the power states as given in Table below. LED Color Power-ON Mode : Power Saving Mode : Green Amber
3.6.3. On-Screen Display The On Screen Display system shall be used, controlled by a select button (SELECT), a menu button (MENU), a plus (+) button and a minus (-) button. If the buttons remain untouched for OSD turn off time while displaying a menu, the firmware shall save the current adjustments and exit. Also, if the video controller changes video mode while the OSD is active, the current settings shall be saved immediately, the OSD turned off, and the new mode is displayed. A. Menu Operation Pressing the MENU button the first time brings up the first menu level. The (MENU) button is used to enter and exit the OSD menu. Pressing the MENU button brings up the second menu level for the item selected.
B. OSD Controls Item Brightness Contrast Color Temperature Auto Adjust Left/Right Up/Down Pixel Clock Phase OSD Language Description Backlight Luminance of the LCD panel is adjusted. A gain of R,G and B signal is adjusted. 9300K, 8200K, 7500, 6500K, 5000K And User settings. Clock system auto adjustment, about under 5 sec. The indication screen is horizontally moved right and left (1 pixel pitch) The indication screen is vertically moved up and down (1 pixel pitch) The ratio of dividing frequency of the dot clock is adjusted. The phase of dot clock is adjusted. Select the language used for the OSD menu from between English, French, Italian, Deutsch, Spanish, Japan, Simple Chinese and Traditional Chinese. Recall Defaults OSD Position All data copy from factory shipment data. The OSD indication position can be selected.

3.7. Monitor Modes and Timing Capability: 3.7.1. Format and Timing The monitor shall synchronize with any vertical frequency from 56 to 76 Hz, and with any horizontal frequency from 30 to 81 KHz. If the input frequency is beyond the specified range, the monitor shall display a warning screen indicating that the input frequency is out of range. Under no circumstances shall any combination of input signals cause any damage to the monitor. 3.7.2. Factory Assigned Display Modes There are 11 factory pre-set frequency video modes. These modes have a factory pre-set for all characteristics affecting front-of-screen performance. When the system is powered-on, previously stored screen
parameters for a pre-defined mode will be recalled if the operating mode is one of those stored in memory. If the operating mode is not one of those stored in memory, the monitor CPU will select the PRESET timing for a mode that is the next lowest in horizontal scanning frequency to the mode being currently used. The screen parameters may be adjusted by the use of the front bezel controls and then may be saved as a user defined mode. The monitor shall include all the preset video timings shown in the following page. 3.7.3. Mode Recognition Pull-in The monitor shall recognize preset modes within a range of +,- 1KHz whichever is less for horizontal ; and within +,- 1Hz for vertical. 3.7.4. User Display Modes In addition to the factory pre-set video modes, provisions shall be made to store up to 15 user modes. If the current mode is a user mode, the monitor shall select its previously stored settings. If the user alters a setting, the new setting will be stored in the same user mode. The user modes are not affected by the pre-set command. If the input signal requires a new user mode, storage of the new format is automatically performed during user adjustment of the display (if required).
Preset Timing Chart Chroma No Timing FH (KHz) 31.47 31.47 37.5 37.88 46.88 48.36 60.02 67.80 65.3 Pixel Rate (MHz) 28.322 25.175 31.49.78.146.25 Sync Polarity H V + + + + + + + + + + + + + +

Environmental Requirements: 6.1. Temperature Ranges Operating Temperature (guaranteed functional performance): 0oC to 50oC Operating Temperature (guaranteed optical performance): 5oC to 35oC Shipping Temperature: -20oC to 60oC Storage Temperature: -20oC to 60oC
6.2. Humidity Operating (non-condensing) : Shipping (non-condensing) : Storage (non-condensing) : 10% to 80% 5% to 90% 5% to 90%
6.3. Altitude Operating 0 to +12,000 feet [3,658m]. Equivalent to 14.7 to 10.1 psia. Shipping (Non-Operating) 0 to +40,000 feet [12,192m]. Equivalent to 14.7 to 4.4 psia.
6.4. Vibration Test Procedure 6.4.1. 6.4.2. Vibration System. Perform in accordance with Liteon Spec. Fixturing. The packaged product shall be secured to the vibration table to prevent the package from moving off the vibration surface during test. 6.4.3. Test Axes. The packaged product shall undergo random profile vibration on all six (6) surfaces for a duration of 30 minutes per surface. 6.4.4. Random Vibration Spectrum. The total random vibration spectrum energy shall be 1.15 Grms and follow spectrum specified below. Random Vibration Spectrum Break Points Frequency (Hz) 6.4.5. PSD , G /Hz 0.0001 0.01 0.01 0.001
Acceptance Criteria. The package and its contents should be inspected and evaluated for failure against the Acceptance Criteria. Ref. Section 4.0 Packaged Product Testing.
RGB settings The red, green and blue areas shall be measured at a digital input signal full white square pattern at 1680x1050, fH=65.3kHz/fV=60Hz mode with default color temperature setting (Normal Preset = 6500K). The u and v co-ordinates for R, G and B shall be setting as follows: Red u 0.411, v 0.503
Green u 0.140, v 0.548 Blue u 0.200, v 0.224
Color grayscale linearity The co-ordinates of color grayscale shall be measured at a digital input signal full grayscale square pattern at 640x480, fH=31.5 kHz/fV=60Hz mode with default color temperature setting (Normal Preset = 6500K). The measured u and v co-ordinates at grayscale 255,225,195,165,135,105 should meet the spec. as follows : uv= ((umaxumin) + (vmaxvmin)) 0.02
9. PACKING EXPLODED DRAWING:

TOP VIEW

POWER CODE

SIGNAL CABLE

DVI CABLE(OPTION)

BOTTOM R L

MON ITOR

t Righ

ITEM QT'Y

PART NO

7749205865P0A 7749106340P0A 7749001520P0A 7749000200P0D 7749600420P0A
DESCRIPTON CARTON EPS-R EPS-L P.E. BAG P.E. BAG TAPE

DRAW NO 8440000046

REMARK
LCD MONITOR SIGNAL CABLE 914M 25mm(W) 250x2.5mm

7749600200P0A

7740100200
WIRING TIES USER'S MANUAL LCD MONITOR
7740416041P0A 7749002220P0A

PE-BAG

8440005039 8440000046

300x300x0.05mm 250x2.5mm

WIRING TIES
10. PRODUCT EXPLODED DIAGRAM:

ITEM 15

PART NO. 7737641200P0A 7737816380P0A 7746505130P0A 5114300811P 5113301834P 7742240251P0A 7742303000P0A 7742808011P0A 7742005070P0A 7740416041P0A 7742616171P0A 7742616161P0A 7738001670P0A
RC BRACKET ASS'Y INSULATOR POWER BD INTERFACE BD PANEL FC LENS-LED PUSH-BUTTON FUNCTION KEY BD RUBBER BASE STAND STAND COVER HINGE COVER HINGE ASS'Y

PART NAME

Q'TY 1
11. Schematics and Layouts:
11.1 ACER_AL2002W (T20BAUW-G1)_BLOCK DIAGRAM
SCHEMATIC REV 01 PTB-Oct. 2006

PCB No.

11.2 ACER_AL2002W (T20BAUW-G1)_SCHEMATICS_POWER BOARD

C816 1000P 500V X7R

1 3.15AL250V 3 C820 1000P/250V C809 4700P/1KVX7R GND C830 4700P/1KVX7R D805 RL206 D812 RL206 R804 + C805 2M 100U/450V 1/4W MGF C819 0.1U/275V C825 1000P/250V D807 RL206 C806 0.01U/1KV D808 RL206
T802 RING CHOKE R818 0.51/1W

R802 SCK103

3 D801 P6KE150A

T801 ER28

D809 ER1002FCT
P801 C808 L809 BEAD GND-1 R807 3.3 1000P/250V GND

C801 0.33U/275V

R801 1M 1/4W MGF

+ C818 330U/35V 9

C817 330U/35V

C851 0.1UF

D811 24B
GND D803 PG108R 1 D804 1N4937 L803 BEAD/6mm 2

R817 1K

R828 51K

GND 8 7

+ GND-1 R815 200/MOF I802 LTV2 R826 1K R825 1K C828 4.7U/50V GND + I803 AP431 1% GND R827 30.1K 1% R813 100/MOF ZD801 22D 22/MOF R814 D806 1N2

I801 SG5841J

C807 10UF/50V

Q803 7N65C

C810 220P 1KV X7R

D810 SB1060F

GND-1 R811 0.47/2W GND C821 1000P 100V X7R
R808 30.1K 1% C812 1000P 3 C811 220P

RC827 0.01UF/PEM

+5V GND-1

10U R824 33K 1% R829 NA

+ C822 1000UF/16V

C824 1000UF/16V

C823 1000UF/16V

ON_OFF

GND R830 NA
5V 5V 5V 5V GND GND GND GND ON-OFF BRI

ON_OFF BRI

+5V R136 10K R1 GND 2 10K 1 R113 2.2uF/50V CR103 30.1K 1% DRV1 VDDA TIMER DIM ISEN VSEN OVPT NC
Q107 R132 2K Q105 C945 Q106 AGND I101 PGND DRV2 GNDA CT SSTCMP LCT ENA NC C106 0.047uF GND GND GND R107 3.32K 1% R104 510K 1% R134 1K R118 56.2K 1% RQ104 2NS2 G2 S1 G1

P101 2P

+ C127 330UF/35V

EEL19-B

C117 12PF/3KV

C116 5PF/3KV

P102 2P

+ C129 220UF/35V

AOP609

+ C128 330UF/35V

R116 3M 1/4W

R117 100K 1%

1N4148

R115 3.01K 1%

0.694V(15Kohm)

0.846V

0.498V

LED_A LED_A

R374 2K4

T134 2

Q308 MMBT3904

T136 LED_GREEN LED_AMBER R375 R100

GREEN_LED

AMBER LED
0.1uF VCC3V3 VCC3V3 R378 T141 T142 56K 1% R379 56K 1%

R380 R383

T148 T147 C387 0.1uF C388 0.1uF

JWT-A2001WV2-05

11.9 ACER_AL2002W (T20BAUW-G1)_SCHEMATICS_KEYPAD
PC601 0.1UF A1002WR0-5P C602 0.1UF GND ADC1 ADC2 LED BLUE LED AMBER R601 56K R602 15K GND R603 56K R604

POWER KEY

MENU KEY

DOWN KEY

30K R605

UP KEY

SELECT KEY

6832174100P01

11.10 ACER_AL2002W (T20BAUW-G1)_LAYOUTS_POWER BOARD

TOP SILK

BOTTOM SILK
11.11 ACER_AL2002W (T20BAUW-G1)_LAYOUTS_INTERFACE BOARD
11.12 ACER_AL2002W (T20BAUW-G1)_LAYOUTS_KEYPAD
ACER AL2002W ASSEMBLY PROCEDURES
MODEL:T20BNUW-G1(99)#U14(C)_ACER_AL2002W P/N :4092531143P Station Tasks 1 Bracket Chassis Base preparation Steps S1 S2 S3 Assembe the Power Board and Interface Board to Bracket Chassis Base S4 S5 Procedures Take a Bracket Chassis Base on a protective cushion. Take the Power Board and Interface Board for assembly. Put both boards on the specific positions of Bracket Chassis Base. Connect FFC cable to the Interface Board. Connect P802 cable to the Interface Board. Use a cross-head screwdriver screwed the No.1 screw on the Power Board. Part Number 7737816290P0A 5114300811P 5113301834P 6712300044PC0 6711100005P90 Parts Usage Part Name BRACKET ASSY_CHASSIS_ACER T20BNUW_SGCC T20BAUW-G_LITEON_POWER BD T20BNUW-G1_ACER_INTERFACE BD HARNESS_FFC_30P(1.0)_220_20696_P-TWO HARNESS_10P_140mm_1007#24_ETC Q'ty 1

FFS Power Board

Photo -

Remark

7116240081P0A SCREW-MACHINE-Star Washer-Pan-M4-8-Zn

Interface Board

Screw Size=M4x8; Torque:=9~10KGF.CM

Bracket Chassis Base

Fix the Power Board on the Bracket Chassis Base with other three screws

7737716351P0A BASE ASSY_#6800_ABS 94HB_ACER_T20ANUW_ 7749402030P0A BOARD_CORNER PAPER_L1000xW50x3mm-L1000xW50x3mm 7749401980P0A BOARD_CORNER PAPER_L1000xW50x3mm-L2050xW50x3mm 7749405520P0A BOARD_CORNER PAPER_L1000xW50x3mm-L1050mmxW800mmxH4mm
Discover the EPE bag and disconnect the Signal cable if it is attached.
Disassemble the cover hinge

Stand disassembly

Use a cross-head screwdriver unscrewed the No.1~4 screws.

Rear Bezel disassembly

Use fingernail of '-' screwdriver with tape on the tip to insert into the seam between Rear Bezel and Front Bezel to unlock the Rear Bezel.
7742241350P0A RC_#6800_ABS 94HB_ACER_T20BNUW
Key Function Board disassembly
Use a cross-head screwdriver unscrewed the No.3~4 screws.
S7 Front Bezel and LCD module disassembly
Disconnect the Key Function cable to the P306 connector.
Use a cross-head screwdriver unscrewed the No.1~2 screws.
Use both hand to remove the LCD panel module and put Front Bezel aside.
7737516151P0A FC ASSY_#6790/#6810P_ABS 94HB_ACER
D-SUB and DVI cable disassembly
Use a Hex screwdriver unscrewed the DVI-D and D-Sub connectors No.1~4 Hex Nut to release two connectors.
AC Power outlet disassembly
S11 Use a cross-head screwdriver unscrewed the No.1~2 screws.
Disconnect the panel lamp cables
S12 Unplug 4 lamp cables to the connectors of Power Board.
Disassemble the LCD panel module to Bracket Chassis module.
Use a cross-head screwdriver unscrewed the No.1~4 screws on both side of LCD panel and Bracket Chassis module.
S14 Tear off the Aluminum tape.

Disconnect the FFC cable

S15 Disconnect the FFC cable to LCD panel.
Separate LCD panel module and S16 Lift the Bracket Chassis module up and put it aside. Bracket Chassis module apart

SPanel inspection

Put a panel on a protective cushion and exame the surface see if has any unexpect dust or scratch.
6814202010P24 LCD_20"_M201EW02 V1(LTC)_AUO
S18 Turn over the panel that metal side is faced up.
Disassemble the Interface Board and the Bracket Chassis Base S19 Use a cross-head screwdriver unscrewed the No.1~4 screws. with 4 screws
7116240081P0A SCREW-MACHINE-Star Washer-Pan-M4-8-Zn 15 Disassemble the Power Board with 4 screws S20 Use a cross-head screwdriver unscrewed the No.1~4 screws.
6712300044PC0 HARNESS_FFC_30P(1.0)_220_20696_P-TWO Disassembe the Power Board and Interface Board to Bracket Chassis Base 6711100005P90 HARNESS_10P_140mm_1007#24_ETC S21 Disconnect the FFC cable and P802 to the Interface Board. 5114300811P 5113301834P T20BAUW-G_LITEON_POWER BD T20BNUW-G1_ACER_INTERFACE BD

Abnormal Screen: Abnormal screen for VGA source
Check the R.G.B video signals from computer input on P302 of video connector
Failure Point: 1. No R.G.B video signals output from host computer. Check the computer. 2. VGA video signal cable disconnected
Check VGA R.G.B input video signals on I306 pin99, pin96, pin93 respectively that their level is 0.5Vp-p to 0.7Vp-p
Failure Point: In the case of the RED signal. (Green and Blue signals are the same path, too.) 1. Printed wire broke between I302 pin1, pin2, pin3 and I306 pin93, pin96, pin99. 2. Video cable is failure. 3. l306 is damaged. 4.FB305, FB307, FB309, FB308, FB306, FB310, R310~R318, C317~C320, C324,C325 is Open 5.R313, R314, R315 is short.
Check all LVDS signals being output to P306 from I306?
Failure Point: Printed wire is open between I306 and P306.
Proceed Checking the resolution changed IC movement section
Abnormal Screen: Abnormal screen for DVI-D source
Check the TMDS signal from computer input P303 of DVI-D video connector
Failure Point: 1. No TMDS signals output from host computer. Check the computer. 2. DVI-D video signal cable is disconnected.
Check the TMDS input video signals on I306 pin72, pin73, pin75, pin76, pin80, pin81, pin83, pin84 respectively that their differential input voltage is 150mV to 1200mV
Failure Point: In the case of the RX2+ signal (A RX1, 0, and RXC signal is same path, too) 1. DVI-D video cable is failure. 2. R332~R335, R338~R341 may be open. 3. I306 is damaged.
Check all LVDS signals supplied to P306 from I306
Abnormal OSM display adjust problem
Check the input TTL level whether to change when press the function keys on the P307 pin3, pin4 (normal is high level when to press button, the level will be changed.)
Failure Point: 1. Function key wire is disconnected. 2. Function key wire is defected. 3. Function key board is defected.
Check the input TTL level whether to change when press the function keys on I306 pin114 and pin115.
Failure Point: 1. Printed wire broken between P307 pin3 and I306 pin114. 2. Printed wire broken between P307 pin4 and I306 pin115. 3. R368 C382 R369 C383 C387,C388,C391 or C392 is short. 4. R380,R383,R378 or R379 is open.

Page 4 of 12

CABLES AND CONNECTORS AND PLUGS CKD_ID FOR U.S.A. (LITE-ON Part No.) DESCRIPTION
G801 GND1 P101 P101 P102 P102 P103 P103 P104 P104 P301 P302 P302A P303 P303 P306 P306 P306A P307 P307 P307A P601 PC01 PC03

DIODES CKD_ID

7748000190P0A 6714010003P33 6610020051P 6610020051P70 6610020051P 6610020051P70 6610020051P 6610020051P70 6610020051P 6610020051P70 6613100010P 6642150411P 6715011603P00 6649001012P40 6649001012PH0 6640030005P20 6640030007PD0 6712300044PC0 6613005003P20 6613050020P 6711060009P90 6613060010P 6716000700P 6715009019P00
GROUNDING_CONNECTOR_MTS_C150AT_PHOSPHOR HARNESS_1P_110mm_1015#18 PLUG_2P_3.5mm_P35JIL_02_HB_TKP_TAIWAN KI PLUG_2P_3.5mm_BH3.5-B_BAOTAI PLUG_2P_3.5mm_P35JIL_02_HB_TKP_TAIWAN KI PLUG_2P_3.5mm_BH3.5-B_BAOTAI PLUG_2P_3.5mm_P35JIL_02_HB_TKP_TAIWAN KI PLUG_2P_3.5mm_BH3.5-B_BAOTAI PLUG_2P_3.5mm_P35JIL_02_HB_TKP_TAIWAN KI PLUG_2P_3.5mm_BH3.5-B_BAOTAI PLUG_10P_2.0mm_A2001WR2_10_JWT CONNECTOR_D_SUB_15P_P03_A004_199_NTK CABLE_VIDEO_DSUBx2_1800mm_BLK_20276#30 CONNECTOR_DVI-D_24P_2.29mm_16091796P_NTK CONNECTOR_DVI-D_24P_2.29mm_1241-440-0F4CONN_FFC_30P_1.0_CF25302D0R0-10_CVILUX CONN_FFC_30P_1.0_AFN300-N2G11_P-TWO HARNESS_FFC_30P(1.0)_220_20696_P-TWO PLUG_5P_2.0mm_CI0105P1VK0_CVILUX PLUG_5P_2.0mm_A2001WV2_05_JWT HARNESS_6P/5P_207mm_1571#28_ETC PLUG_6P_2.0mm_A2001WR2_6_JWT CABLE_POWER_N_SHLD_1800mm_BLACK_U/C CABLE_VIDEO_DVI-D*2_1800_BLK_4.8D_JCE
FOR U.S.A. (LITE-ON Part No.)

DESCRIPTION

D102 D102 D103 D103 D104 D104 D105 D105 D107 D107 D108 D108 D109 D109 D110 D110 D112 D112 D113 D113 D114 D114 D115 D115
6412001707P 6412025507P 6412001707P 6412025507P 6412001707P 6412025507P 6412001707P 6412025507P 6412001707P 6412025507P 6412001707P 6412025507P 6412001707P 6412025507P 6412001707P 6412025507P 6412001707P 6412025507P 6412001707P 6412025507P 6412001707P 6412025507P 6412001707P 6412025507P
DIODE_SWITCHING_1N4148 T_72_T5 DIODE_SWITCHING_1N4148_T_T52_GRANDE DIODE_SWITCHING_1N4148 T_72_T5 DIODE_SWITCHING_1N4148_T_T52_GRANDE DIODE_SWITCHING_1N4148 T_72_T5 DIODE_SWITCHING_1N4148_T_T52_GRANDE DIODE_SWITCHING_1N4148 T_72_T5 DIODE_SWITCHING_1N4148_T_T52_GRANDE DIODE_SWITCHING_1N4148 T_72_T5 DIODE_SWITCHING_1N4148_T_T52_GRANDE DIODE_SWITCHING_1N4148 T_72_T5 DIODE_SWITCHING_1N4148_T_T52_GRANDE DIODE_SWITCHING_1N4148 T_72_T5 DIODE_SWITCHING_1N4148_T_T52_GRANDE DIODE_SWITCHING_1N4148 T_72_T5 DIODE_SWITCHING_1N4148_T_T52_GRANDE DIODE_SWITCHING_1N4148 T_72_T5 DIODE_SWITCHING_1N4148_T_T52_GRANDE DIODE_SWITCHING_1N4148 T_72_T5 DIODE_SWITCHING_1N4148_T_T52_GRANDE DIODE_SWITCHING_1N4148 T_72_T5 DIODE_SWITCHING_1N4148_T_T52_GRANDE DIODE_SWITCHING_1N4148 T_72_T5 DIODE_SWITCHING_1N4148_T_T52_GRANDE

6252100256P 6252240156P00 6252470956P 6252470956P 6252240156P00 6252100946P 6252250046P 6252240156P00 6252240156P00 6252240156P00 6252240156P00 6252470156P 6252470156P 6252100256P 6252240156P00 6252100256P 6252100056P 6252100056P 6252820356P 6252820356P 6252240156P00 6252240156P00 6252100056P 6252100056P 6252560246P00 6252560246P00 6252100056P 6252100056P 6252560246P00 6252150246P00 6252560246P00 6252300246P 6252150246P00 6228110557P 6201100012P 6228120557P 6212133954P 6224630124P 6221239852P 6221010157P 6221022057P 6221020157P 6212110254P 6221151852P 6212127154P 6224633024P 6212110254P 6212110254P 6224633224P 6212151354P 6224624334P
RES. CHIP_R_KOHM_10_1/10W_J_603 RES.CHIP-R_KOHM_2.4_1/10W_J_0603 RES. CHIP_R_OHM_47_1/10W_J_603 RES. CHIP_R_OHM_47_1/10W_J_603 RES.CHIP-R_KOHM_2.4_1/10W_J_0603 RES. CHIP_R_OHM_10_1/10W_F_603 RES. CHIP_R_OHM_250_1/10W_F_603 RES.CHIP-R_KOHM_2.4_1/10W_J_0603 RES.CHIP-R_KOHM_2.4_1/10W_J_0603 RES.CHIP-R_KOHM_2.4_1/10W_J_0603 RES.CHIP-R_KOHM_2.4_1/10W_J_0603 RES. CHIP_R_KOHM_4.7_1/10W_J_603 RES. CHIP_R_KOHM_4.7_1/10W_J_603 RES. CHIP_R_KOHM_10_1/10W_J_603 RES.CHIP-R_KOHM_2.4_1/10W_J_0603 RES. CHIP_R_KOHM_10_1/10W_J_603 RES. CHIP_R_OHM_100_1/10W_J_603 RES. CHIP_R_OHM_100_1/10W_J_603 RES. CHIP_R_KOHM_820_0.1W_J_TAPING RES. CHIP_R_KOHM_820_0.1W_J_TAPING RES.CHIP-R_KOHM_2.4_1/10W_J_0603 RES.CHIP-R_KOHM_2.4_1/10W_J_0603 RES. CHIP_R_OHM_100_1/10W_J_603 RES. CHIP_R_OHM_100_1/10W_J_603 RES.CHIP-R_KOHM_56_1/10W_F_0603_COMPOSTA RES.CHIP-R_KOHM_56_1/10W_F_0603_COMPOSTA RES. CHIP_R_OHM_100_1/10W_J_603 RES. CHIP_R_OHM_100_1/10W_J_603 RES.CHIP-R_KOHM_56_1/10W_F_0603_COMPOSTA RES.CHIP-R_KOHM_15_1/10W_F_0603_COMPOSTA RES.CHIP-R_KOHM_56_1/10W_F_0603_COMPOSTA RES. CHIP_R_KOHM_30_1/10W_F_SMD RES.CHIP-R_KOHM_15_1/10W_F_0603_COMPOSTA RES. MGF_MOHM_1_1/4W_J_AT52 THERMISTOR_OHM_10_3A_P=5_TKS RES. MGF_MOHM_2_1/4W_J_T52 RES. CF_OHM_3.3_1/4W_J_T26_MINI RES. MF_KOHM_30.1_1/4W_F_T26 RES. MOF_OHM_0.39_2W_J_HOR RES. MOF_OHM_100_1/4W_J_AT52 RES. MOF_OHM_22_1/4W_J_AT52 RES. MOF_OHM_200_1/4W_J_AT52 RES. CF_KOHM_1_1/4W_J_T26_MINI RES. MOF_OHM_0.51_1W_J_HOR RES. CF_OHM_270_1/4W_J_T26_MINI RES. MF_KOHM_33_1/4W_F_T26 RES. CF_KOHM_1_1/4W_J_T26_MINI RES. CF_KOHM_1_1/4W_J_T26_MINI RES. MF_KOHM_33.2_1/4W_F_T26 RES. CF_KOHM_51_1/4W_J_T26_MINI RES. MF_KOHM_243_1/4W_F_T26

Page 9 of 12

TRANSISTOR CKD_ID FOR U.S.A. (LITE-ON Part No.) DESCRIPTION
Q104 Q105 Q106 Q107 Q107 Q108 Q108 Q301 Q301 Q301 Q302 Q302 Q302 Q303 Q303 Q303 Q304 Q304 Q304 Q306 Q306 Q306 Q308 Q308 Q308 Q803 Q803

PARTS & MISCELLANEOUS PARTS FOR U.S.A. CKD_ID (LITE-ON Part No.)
2U01 6B01 6B01M 6F01 6F01N 6F01O 6FA1 6FB1 6FC1 6L01 6L01K 6L01N 6L01O 6L01P 6L01Q 6L01R 6L01S 6L01T 6L01U 6L01Y 6LA1 6LB1 8C01 8C01M 8C01N 8CA1 8CB1 D809M D809N D810M D810N F801 F801E L809 P801 P801 P801G P801L P801N P802 Q803M Q803N S601 S601
1133003609P 7742241350P0A 7742616161P0A 7737516151P0A 7141220061P0A 7141220061P0A 7742240251P0A 7742808011P0A 7742303000P0A 7737816290P0A 7140330101P0A 7111230061P 7111230061P 7116240081P0A 7140330101P0A 7110730082P0A 7140130081P0A 7740201780P0A 7117240073P0A 7140130081P0A 7748716490P0A 7746505130P0A 7737716351P0A 7738001670P0A 7742616171P0A 7742005070P0A 7740416041P0A 7746402681P0A 7110430081P 7746402830P0A 7110430081P 6851031550P 6622050010P 6700060000P 6621030150PS0 6621030151P91 7740200700P0C 7740200700P0C 7740200700P0C 6711100005P90 7746402681P0A 7110430081P 6853001100P 6853001120P
ADHESIVE_RED GLUE_3609 um/m/ASTME831_8 L RC_#6800_ABS 94HB_ACER_T20BNUW COVER_HINGE_#6800_ABS 94HB_ACER_T20ANUW_ FC ASSY_#6790/#6810P_ABS 94HB_ACER_ SCREW_DOUBLE THREAD_WITH WASHER_PAN_M2 SCREW_DOUBLE THREAD_WITH WASHER_PAN_M2 FC_#6790/#6810P_ABS 94HB_ACER_T20ANUW_ PUSH BUTTON_FUNCTION KEY_#6790/6810P_ABS LENS_LED_TRANSPARENCE_PC_LITEON_T22BALW BRACKET ASSY_CHASSIS_ACER T20BNUW_SGCC SCREW_DOUBLE THREAD_NONE_FLAT HEAD_M3_1 SCREW-MACHINE-Flat Washer-Pan-M3-6-Zn SCREW-MACHINE-Flat Washer-Pan-M3-6-Zn SCREW-MACHINE-Star Washer-Pan-M4-8-Zn SCREW_DOUBLE THREAD_NONE_FLAT HEAD_M3_1 SCREW_MACHINE_NONE_HEX WASHER HEAD_M3_8m SCREW_DOUBLE THREAD_ROUND_M3_8L_YELLOE SCREW_MACHING_WITHOUT_FLAT HEAD_M3x5_NI SCREW_MACHINE_W/WASHER_PAN_M4x7_BLK_ZINC SCREW_DOUBLE THREAD_ROUND_M3_8L_YELLOE BRACKET_CHASSIS_ACER T20BNUW_SGCC T=0.8 INSULATOR-MYLAR-BRACKET_JADE20W_FRPP BASE ASSY_#6800_ABS 94HB_ACER_T20ANUW_ HINGE ASSY_NONE_LITEON-T22BALW COVER_STAND_#6800_ABS 94HB_ACER_T20ANUW_ RUBBER CUSHION_FOOT PAD_SILICONE_BLK BASE_STAND_#6800_ABS 94HB_ACER_T20ANUW_ HEAT SINK_K17ANU_AL_6063 SCREW-MACHINE-Binding-M3-8-Zn HEAT SINK_DELL 1703FP&DELL 1901FP_AL SCREW-MACHINE-Binding-M3-8-Zn FUSE_TIME LAG_3.15A/250V_LITTEL FUSE CLIP_FC JUMPER WIRE AC Inlet_3P_INALWAYS_0707-1-C7C AC Inlet_3P_DLK_CDJ_3H RIVET_EYELET_Phosphor bronze_=2 RIVET_EYELET_Phosphor bronze_=2 RIVET_EYELET_Phosphor bronze_=2 HARNESS_10P_140mm_1007#24_ETC HEAT SINK_K17ANU_AL_6063 SCREW-MACHINE-Binding-M3-8-Zn SWITCH_TACT_SKHHAK2510_BLK 5mm SWITCH_TACT_100gf_BLK_DANG NAN

Page 11 of 12

S602 S602 S603 S603 S604 S604 S605 S605 TAP1 V200 X301
6853001100P 6853001120P 6853001100P 6853001120P 6853001100P 6853001120P 6853001100P 6853001120P 6876008600P 6814202010P24 6449006400P

doc1

Acer Computer (Shanghai) Limited
3F, No. 168 Xizang medium road, Huangpu District, Shanghai, China
Declaration of Conformity
3F, No. 168 Xizang medium road, Huangpu District, Shanghai, China Contact Person: Mr. Easy Lai Tel: 886-2-8691-3089 Fax: 886-2-8691-3000 E-mail: easy_lai@acer.com.tw

Hereby declare that:

Product: Trade Name: Model Number: SKU Number:
20 LCD Monitor Acer AL2002W AL2002W xxxxx (x = 0~9, a ~ z, A ~ Z or Blank)
Is compliant with the essential requirements and other relevant provisions of the following EC directives, and that all the necessary steps have been taken and are in force to assure that production units of the same product will continue comply with the requirements.
EMC Directive 89/336/EEC, amended by 92/31/EEC and 93/68/EEC as attested by conformity with the following harmonized standards:
-. EN55022:1998 + A1:2000 + A2:2003, AS/NZS CISPR22:2002, Class B -. EN55024:1998 + A1:2001 + A2:2003 -. EN61000-3-2:2000, Class D -. EN61000-3-3:1995 + A1:2001
Low Voltage Directive 73/23/EEC as attested by conformity with the following harmonized standard:

-. EN60950-1:2001

RoHS Directive 2002/95/EC on the Restriction of the Use of certain Hazardous Substances in Electrical and Electronic Equipment
_______________________________
Easy Lai / Director Acer Computer (Shanghai) Limited

Dec. 6, 2006

 

Tags

Professional LC26AF1E XVS250-2004 Edition VGN-P11z R ZR830 TT8020 32AD5E DSC-P5 24-230 BV Digital Gigaset A160 PCG-K315Z G 2220 UX-V30R Angel 220 Digimax A63 Player DW12-PFE1 VGN-SZ430N AQ18FCN ZBM973X Diesel 3200 F5D8235ed4 CD-RB20 SF-300-24 Case R240 Roland E-60 Aerodr SC-8820 Dvdr3350H-37B Quadraverb RD-87dtkf N91-2 8GB WD-16NEW Cabrio 251 AV Plus Aspire-T310 Euroset 5020 PMD201 Keyboard Iphone 3GS MC-147 LE37C650l1K PM-A750 EW 100 782LE-LB782f-ud- A2 1U DP-300U HT-TZ325 SGH-J706 DX-5500 Cdm7 SE MX4PER Keyboard VGN-AR51M P4VT8 PSR 1200 SA-W3800 Digitech BNX3 DTH-29U7 Bvts4 WMP11 Elna 5100 Plw225s399 Smcwpcit-G Ixcr 100 Automatic P4S-X S75380KG2 AMD-8500E VP-DC172W T 15 Fireworks Konica 7155 Manual KX-TDA 30 PX-120 DSR7005-00 ZD604B Dimage X50 SB4200 50PG3500 Optio A10 D-A03 Speaking LE22B450c8W Companion Sounder AVR-2307CI Digital DR-BT1 Env06 Laserjet 2700 Problems 16C AWD Audio E1070 SB-25 SUP 016 Beverly 500 LE19R71B Driver

 

manuel d'instructions, Guide de l'utilisateur | Manual de instrucciones, Instrucciones de uso | Bedienungsanleitung, Bedienungsanleitung | Manual de Instruções, guia do usuário | инструкция | návod na použitie, Užívateľská príručka, návod k použití | bruksanvisningen | instrukcja, podręcznik użytkownika | kullanım kılavuzu, Kullanım | kézikönyv, használati útmutató | manuale di istruzioni, istruzioni d'uso | handleiding, gebruikershandleiding

 

Sitemap

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101