Acer X213W Service Manual
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Acer X213W Service Manual

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Acer X213W
Service Guide
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Summary of Contents for Acer X213W

  • Page 1 Acer X213W Service Guide...
  • Page 2 Service Guide Version and Revision Version Release Date Revision History TPV model Feb.-12-2008 Initial Release TC7CMADK2WAYHN...
  • Page 3 Any Acer Incorporated software described in this manual is sold or licensed "as is". Should the programs prove defective following their purchase, the buyer (and not Acer Incorporated, its distributor, or its dealer) assumes the entire cost of all necessary servicing, repair, and any incidental or consequential damages resulting from any defect in the software.
  • Page 4 DIFFERENT part number code to those given in the FRU list of this printed Service Guide. You MUST use the list provided by your regional Acer office to order FRU parts for repair and service of customer machines. Warning: (For FCC Certified Models) Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules.
  • Page 5 Precautions Do not use the monitor near water, e.g. near a bathtub, washbowl, kitchen sink, laundry tub, swimming pool or in a wet basement. Do not place the monitor on an unstable trolley, stand, or table. If the monitor falls, it can injure a person and cause serious damage to the appliance.

  • Page 6: Table Of Contents

    Table Of Contents Chapter 1 Monitor Features ………………………………………… Introduction ……………………………………… Electrical Requirements ……………………………………… LCD Monitor General Specification ……………………………………… LCD Panel Specification ……………………………………… Support Timing ……………………………………… Monitor Block Diagram ……………………………………… Main Board Diagram ……………………………………… Software Flow chart ……………………………………… Main Board Layout ………………………………………...

  • Page 7: Chapter 1 Monitor Features

    This will alleviate the growing health concerns. It is also a space saving design, allowing more desktop space, and comparing to the traditional CRT monitor, it consumes less power and gets less weight in addition MTBF target is 50k hours or more. Chart of X213W Panel CLAA220WA01...

  • Page 8: Electrical Requirements

    Electrical Requirements Standard Test Conditions All tests shall be performed under the following conditions, unless otherwise specified. Ambient light Dark room Viewing distance 30-50 cm for LCD performance Warm up time All specifications ＞30 minutes Measuring equipment Photo detector PR650 w/2° Measurement field Control temperature 6500°...

  • Page 9: Lcd Monitor General Specification

    LCD Monitor General Specification Driving system TFT Color LCD Active Display Area 464.94(H) × 290.59mm(V) LCD Panel Pixel pitch 0.278 (per one triad) x 0.278 Contrast Ratio 1000 : 1 Response time Separate Sync. H/V TTL Input H-Frequency 30kHz – 83kHz V-Frequency 56-76Hz Viewing angle...

  • Page 10: Lcd Panel Specification

    LCD Panel Specification General Specifications Absolute Maximum Ratings...
  • Page 11 Optical Specifications...

  • Page 12: Support Timing

    Support Timing...

  • Page 13: Monitor Block Diagram

    Monitor Block Diagram The LCD MONITOR will contain a main board, a power board, and key board which house the flat panel control logic, brightness control logic and DDC. The power board will provide AC to DC Inverter voltage to drive the backlight of panel and the main board chips each voltage.

  • Page 14: Main Board Diagram

    Main Board Diagram Crystal LCD Interface (X201) (CN301) 14.318MHz FLASH ROOM PM25LV010A (U402) Scalar IC TSUMU58BWHL-LF (Include MCU ,ADC, OSD) EEPROM (U202) M24C04-W MN6TP (U204) H sync V sync Key Board D-Sub Connector Control Connector (CN103) CN201 (CN101) D-Sub DDC DVI DDC M24C02-WMN6TP M24C02-WMN6TP...

  • Page 15: Software Flow Chart

    Software Flow Chart...
  • Page 16 Remark: 1) MCU initializes. 2) Is the EEPROM blank? 3) Program the EEPROM by default values. 4) Get the PWM value of brightness from EEPROM. 5) Is the power key pressed? 6) Clear all global flags. 7) Are the AUTO and SELECT keys pressed? 8) Enter factory mode.

  • Page 17: Main Board Layout

    Main Board Layout Symbol Part No. Symbol Part No. U202 056G 562172 X201 093G 22 53 U702 056G 563 31 CN301 033G801930F H U204 056G1133 32 CN401 033G3802 9 U101 056G1133 34 CN201 033G3802 6 U402 056G1133713 FB205 061G0805000 CN101 088G 35315F H FB204 071G 56V301 B...

  • Page 18: Installation

    Installation...

  • Page 19: Attaching/Removing The Base

    Attaching/Removing the Base...

  • Page 20: Chapter 2 Operating Instructions

    Chapter 2 Operating Instructions Press the power button to turn the monitor on or off. The other control buttons are located at front panel of the monitor. By changing these settings, the picture can be adjusted to your personal preferences. •...

  • Page 21: Front Panel Controls

    Front Panel Control...

  • Page 22: Ecolor Management (Osd)

    eColor Management (OSD)

  • Page 23: How To Adjust A Setting

    How to Adjust a Setting...
  • Page 24 Adjusting the picture...
  • Page 27 OSD Message a. Outline b. The Description For OSD Message Item Description Auto Config When Analog signal input, if User Press Hot-Key “Auto”, will show this message, and the Please Wait monitor do the auto config function. Input Not When the Hsync Frequency, Vsync Frequency or Resolution is out of the monitor Supported support range, will show this message.

  • Page 28: Logo

    Logo When the monitor is power on, the LOGO will be showed in the center, and disappear slowly. How To Optimize The DOS-Mode Plug And Play Plug & Play DDC2B Feature This monitor is equipped with VESA DDC2B capabilities according to the VESA DDC STANDARD. It allows the monitor to inform the host system of its identity and, depending on the level of DDC used, communicate additional information about its display capabilities.

  • Page 29: Chapter 3 Machine Disassembly

    Chapter 3 Machine Disassembly This chapter contains step-by-step procedures on how to disassemble the monitor for maintenance. Disassembly Procedure 1. Remove the cover hinge as the following indicator. (Fig 1) Fig 1 2. Remove the screws as following indicate to release base stand . (Fig 2) Fig 2...
  • Page 30 3. Remove the back cover and regard the hook. (Fig 3-4) Fig 3 Fig 4...
  • Page 31 4. Remove the keyboard. (Fig 5) Fig 5 5. Remove the bezel. (Fig 6) Fig 6...
  • Page 32 6. Remove the screws to remove the panel. (Fig 7-9) Fig 7 Fig 8 Fig 9...
  • Page 33 7. Remove the screw as following indicate to remove the main board, audio board and power board. (Fig 10-12) Fig 10 Fig 11...
  • Page 34 Fig 12...

  • Page 35: Chapter 4 Troubleshooting

    Chapter 4 Troubleshooting This chapter provides troubleshooting information for the X213W: 1. No Power No power Press power key and look if the picture is normal Please reinsert and make sure the AC of 100-240 is normal Reinsert or check the power section Measure U701 Pin2=3.3V,...
  • Page 36 2. No Picture (LED is orange) No picture The button if under X201 oscillate Replace X201 control waveform is normal Check Correspondent Check reset circuit of component U202 is normal Measure U701 Pin2=3.3V, U702 Pin 2=1.8V Replace U202 X201 oscillate waveform is normal Replace U701, U702 Replace X201...
  • Page 37 3. Panel Power Circuit White screen Measure Q304 base X201 oscillate waveform is normal is high level? Replace X201 Check CN301 is solder Check reset circuit of and Q304,Q303,Q301 is U202 is normal Check Correspondent Check Correspondent component. component. Replace U202 Replace PANEL...
  • Page 38 4. Key Board OSD is unstable or not working Is Key Pad Board connecting normally? Connect Key Board Replace Button Switch Is Button Switch normally? Replace Key Board Is Key Pad Board normally? Check Main Board...
  • Page 39 5. Power Board No power No power Check to CN902 Pin4,5 =12V and Pin6,7 = 5 V Check Interface board Check AC line volt 120V or 220V Change F901, Check BD901, L901, IC901 Check the voltage of C905(+) Check bridge retified circuit Check start voltage for the Pin8 of IC901 Change IC901 Check the auxiliary voltage is smaller than 20V...
  • Page 40 W/LED No Backlight Check C802 (+) =12V Change F801 Check ON/OFF signal Check Interface board Check IC801 pin12=12V? Change Q805.Q808 or Q810 Check the pin9&10 of IC801 have PWM wave Change Q801/Q804/Q811/Q812 Replace IC801 Check the resonant wave of pin3 & pin7 for T801 Check Q802/Q803 Check the output of T801,T802 Change T801,T802...

  • Page 41: Chapter 5 Connector Information

    Chapter 5 Connector Information The following figure shows the connector locations on the monitor:...

  • Page 43: Chapter 6 Fru (Field Replacement Unit) List

    FRU parts for repair and service of customer machines. NOTE: To scrap or to return the defective parts, you should follow the local government ordinance or regulations on how to dispose it properly, or follow the rules set by your regional Acer office on how to return it.

  • Page 44: Exploded Diagram

    Exploded Diagram (Model: X213W) Item Description Item Description bezel BASE BRACKET LENS Ruber Foot-1 key button Ruber Foot-2 MAINFRAME HINGE COVER R REAR COVER DVI(22") SCREW STAND FRONT SCREW STAND REAR SCREW BASE SCREW BASE BUTTON SCREW COVER HINGE SCREW...
  • Page 45 Part List Above picture show the description of the following component. Item Picture Description Base shield Panel...
  • Page 46 Power Board Main Board...

  • Page 47: Chapter 7 Schematic Diagram

    Chapter 7 Schematic Diagram Main Board R101 0R05 1/10W 5% R102 1K 1/16W 5% R104 DSUB_H R103 1K 1/16W 5% FB102 DSUB_V 100R 1/16W 5% VGA_B+ C101 DSUB_B+ ZD101 ZD102 R105 R106 C102 C103 BEAD 0.047uF 2K OHM 1/16W RLZ5.6B 2K OHM 1/16W 22pF 22pF...
  • Page 48 CN301 PA[0..9] PA[0..9] LVA3P LVB0M RXO0- LVA3M LVB0P RXO0+ LVACKP LVB1M RXO1- LVACKM LVB1P RXO1+ LVA2P LVB2M RXO2- LVA2M LVB2P RXO2+ LVA1P LVA1M LVBCKM RXOC- LVA0P LVBCKP RXOC+ LVA0M LVB3M RXO3- LVB3P RXO3+ LVA0M RXE0- LVA0P RXE0+ PB[0..9] PB[0..9] LVB3P LVA1M RXE1- LVB3M...
  • Page 49 CN401 VCC3.3 VCC3.3 CMVCC CMVCC R401 R403 CMVCC BKLT-VBRI 10K 1/16W 5% 10K 1/16W 5% BKLT-EN C_PANEL_INDEX PANEL_ID# BKLT-EN Volume# Volume# Mute C406 Mute R404 4K7 1/16W 5% Q403 on_BACKLIGHT 2 CONN C405 2N3904S-RTK/PS 0.1uF/16V DGND 1,2,3 VCC3.3 R405 10K 1/16W 5% R406 BKLT-VBRI adj_BACKLIGHT 2...
  • Page 50 VDVI VMPLL VPLL AVDD VDDP VDDC VDDP VCC3.3 VCC3.3 FB203 AVDD VCC3.3 FB204 VPLL VCC3.3 300OHM 300OHM C202 C203 C204 C206 C208 VCTRL 10uF/50V 0.1uF/16V C205 C207 0.1uF/16V LVA3P 0.1uF/16V 0.1uF/16V DSUB_R+ RIN0P LVA3M 0.1uF/16V 0.1uF/16V DSUB_R- RIN0M LVACKP DSUB_G+ GIN0P LVACKM DSUB_G-...
  • Page 51 Power board 　 1/4W R918 F902 0R05 1/4W 1K 1/4W 1K 1/4W 1K 1/4W 1K 1/4W +14V 　 1/4W R919 L904 C912 1.1uH 0.001uF ZD902 1/4W R920 RLZ16B 　 C917 C918 C922 R929 680uF/25V 680uF/25V 1K 1/8W T901 ZD901 D906 SP10100 Q902 BD901...
  • Page 52 T801 POWER X'FMR D805 R817 R821 BAW56 10K 1/10W 1K 1/10W 1% CN801 R855 CONN 　 1/4W C839 F801 1000pF C819 0R05 1/4W 0.0022uF +12V C801 C802 10pF/3KV 470uF/25V C824 R801 D801 3.6K 1/10W 0.1uF R856 1K 1/10W 1% BAV99 R819 R804 1/4W...
  • Page 53 T P V ( Top Victory Electronics Co . , Ltd. ) OEM MODEL X173/X173W/X193W/P193W/X223W Size 絬 隔 瓜 絪 腹 G2731-1-X-X-2-071214 TPV MODEL ACER Key Component 02.Key Board PCB NAME 715G2731-1-AC <称爹> 称爹 Date Friday , December 14, 2007 Sheet...

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