Asus VG27WQ1B Service Manual

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Service Manual
LCD Monitor Service Manual
 
SPECIFICATIONS AND INFORMATION CONTAINED IN THIS MANUAL ARE FURNISHED FOR
INFORMATION USE ONLY, AND ARE SUBJECT TO CHANGE AT ANY TIME WITHOUT NOTICE, AND
 
SHOULD NOT BE CONSTRUED AS A COMMITMENT BY ASUS. ASUS ASSUMENS NO
 
RESPONSIBILITY OR LIABILITY FOR ANY ERRORS OR INACCURACIES THAT MAY APPEAR IN THIS
 
MANUAL, INCLUDING THE PRODUCT AND SOFTWARE DESCRIBED IN IT.
 
 
Model: ASUS VG27WQ1B
1
ASUS VG27WQ1B

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Summary of Contents for Asus VG27WQ1B

  • Page 1 INFORMATION USE ONLY, AND ARE SUBJECT TO CHANGE AT ANY TIME WITHOUT NOTICE, AND   SHOULD NOT BE CONSTRUED AS A COMMITMENT BY ASUS. ASUS ASSUMENS NO   RESPONSIBILITY OR LIABILITY FOR ANY ERRORS OR INACCURACIES THAT MAY APPEAR IN THIS  ...
  • Page 2: Table Of Contents

    Service Manual ASUS VG27WQ1B   Index Revision Lists ..........................3 IMPORTANT SAFETY NOTICE ....................4 1. Monitor Specifications ......................5 2. Operation Instruction ......................7 2.1 General Instructions ......................7 2.2 Control Button ........................7 2.3 OSD Menu ........................10 3.
  • Page 3: Revision Lists

    Service Manual ASUS VG27WQ1B Revision Lists Version Release Date Revision History Customer Model TPV Model Name May.27,2020 Initial release VG27WQ1B HFN9BA2BCCU1DN...
  • Page 4: Important Safety Notice

    Service Manual ASUS VG27WQ1B IMPORTANT SAFETY NOTICE Safety information  Before setting up the monitor, carefully read all the documentation that came with the package.  To prevent fire or shock hazard, never expose the monitor to rain or moisture.
  • Page 5: Monitor Specifications

    Service Manual ASUS VG27WQ1B 1. Monitor Specifications  ...
  • Page 6 Service Manual ASUS VG27WQ1B Dimension of Monitor Dimension VG27WQ1B with stand 610.34(W)x 475.16(H) x213.78(D) (mm) without stand 610.34 (W)x 367.34(H) x 77.72(D) (mm)
  • Page 7: Operation Instruction

    Service Manual ASUS VG27WQ1B 2. Operation Instruction 2.1 General Instructions Press the power button to turn the monitor on or off. The other control buttons are located at the front of the panel of the monitor. 2.2 Control Button  ...
  • Page 8 Service Manual ASUS VG27WQ1B  ...
  • Page 9 Service Manual ASUS VG27WQ1B Rear of the LCD monitor...
  • Page 10: Osd Menu

    Service Manual ASUS VG27WQ1B 2.3 OSD Menu...
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  • Page 18: Input/ Output Specification

    Service Manual ASUS VG27WQ1B 3. Input/ Output Specification 3.1 Input Signal Connector HDMI Pin Assignment TMDS Data2+ TMDS Clock Shield TMDS Data2 Shield TMDS Clock- CE REMOTE TMDS Data2- TMDS Data1+ TMDS Data1 Shield DDC CLK DDC DATA TMDS Data1-...
  • Page 19: Supported Timing List

    Service Manual ASUS VG27WQ1B 3.3 Supported Timing List PC Supported Primary Timing      ...
  • Page 20: Block Diagram

    Service Manual ASUS VG27WQ1B 4. Block Diagram 4.1 Main Board...
  • Page 21: Power Board

    Service Manual ASUS VG27WQ1B 4.2 Power Board...
  • Page 22: Schematic

    Service Manual ASUS VG27WQ1B 5. Schematic 5.1 Main Board 715GB217M0CB00005K FUSE 4A CN1002 Remove FB1001 ISE request part F1002 +19V_BL 250 mils T4AL 250V 7.7mm 250 mils 19V_IN 19V_IN1 +19V_SB Q1002 AO4407A F1003 +19V_BL 500 mils 250 mils T4AL 250V 7.7mm...
  • Page 23 Service Manual ASUS VG27WQ1B FB4002 FB4003 120R 3A 120R 3A FB4004 VCC1.5V_1 AVDD_DDR_1 FB4005 120R 3A VCC1.5V_1 +1.0V_VDDC VCC3.3VA AVDD_DPRX FB4006 FB4007 120R 3A C4006 C4007 C4008 C4009 C4010 C4011 C4012 C4002 C4003 C4004 C4005 100nF 16V 100nF 16V 100nF 16V +1.0V_VDDC...
  • Page 24 Service Manual ASUS VG27WQ1B U1006 CN1003 NC/DF10G6M4N Close to Scalar DP0_LANEN3 DP0_LANEN3 DP CONNECTOR R1034 0R05 OHM DP_0_RX_3N DP0_LANEP3 DP0_LANEP3 R1035 0R05 OHM DP_0_RX_3P SHELL1 SHELL3 DP0_LANEN3 DP0_LANEN2 DP0_LANEN2 R1036 0R05 OHM NPTH ML_ Lane 3(n) DP_0_RX_2N DP0_LANEP2 DP0_LANEP2 R1037...
  • Page 25 Service Manual ASUS VG27WQ1B U1010 NC/DF10G6M4N Close to Scalar HD1_P2 HD1_P2 CN1004 R1057 0R05 OHM HDMI1_RX2+ HD1_N2 HD1_N2 HDMI 19P R1058 0R05 OHM HDMI1_RX2- HD1_P2 HD1_P1 HD1_P1 R1059 0R05 OHM HDMI1_RX1+ HD1_N1 HD1_N1 R1060 0R05 OHM HDMI1_RX1- D2 Shield HD1_N2...
  • Page 26 Service Manual ASUS VG27WQ1B U1014 NC/DF10G6M4N Close to Scalar HD2_P2 HD2_P2 CN1005 R1078 0R05 OHM HDMI2_RX2+ HD2_N2 HD2_N2 HDMI 19P R1079 0R05 OHM HDMI2_RX2- HD2_P2 HD2_P1 HD2_P1 R1080 0R05 OHM HDMI2_RX1+ HD2_N1 HD2_N1 R1081 0R05 OHM HDMI2_RX1- D2 Shield HD2_N2...
  • Page 27 Service Manual ASUS VG27WQ1B AVDD_DDR_1 AVDD_DDR_1 +5V_SB R4004 1K OHM 1% U4001B 2,4,5,6,12,13 +5V_SB HS4002 AB-TMRESETB HEAT SINK C4139 A-TMCKE SW 4P 10uF 16V R4002 0R05 1/10W R4005 R4003 0R05 1/10W C4140 C4141 C4142 S_RST 200R 1/10W 5% 10N 50V...
  • Page 28 Service Manual ASUS VG27WQ1B CN4004 CONN 41P VCC3.3VA eDP 4Lane HBR2 EDP0_HPD_1 R4101 0R05 EDP0_HPD VCC3.3VA2,3,4,7,10 EDP0_TX3N C4182 EDP_TX3N EDP0_TX3P R4102 C4183 100nF 16V EDP_TX3P 100K 5% 100nF 16V EDP0_TX2N C4176 EDP_TX2N eDP 4LANE HBR2 100nF 16V C4177 EDP0_TX2P EDP_TX2P...
  • Page 29 Service Manual ASUS VG27WQ1B +19V_BL FB801 CHIP BEAD L801 +19V_BL D801 SK510C 33uH 20% C801 C814 R869 C826 330UF 35V 0.1uF 50V 10 OHM 1/4W R801 0.47uF 50V 10K 1/8W Q801 C824 C825 ON/OFF MTD030N10QJ3 100V ON_BKLIGHT C802 C832 15uf 100v...
  • Page 30 Service Manual ASUS VG27WQ1B +5V_SB +5V_AUDIO +5V_SB [2,4,5,6,7,8] R6003 R6002 100 OHM 1K 5% +5VSB_EARDT C6002 R6004 100 OHM R6005 10K 1/10W 100nF 16V AUDIO_SD_1 VOLUME U6002 TLV803MDBZR C6003 10uF 16V AUDIO_SD_1 R6006 100 OHM AUDIO_SD +5V_AUDIO R6007 10K 5%...
  • Page 31 Service Manual ASUS VG27WQ1B 3V3_AUD 3V3_LDOIN 3204_DVDD D6002 3204_AVDD U6006 SK34A G529A1TB1U 3V3_AUD R6034 33K 5% 3V3_LDOIN_EN 3V3_LDOOC R6036 C6033 C6034 C6035 R6035 SPI/I2C 1uF 16V 10uF 16V 10uF 16V 10,12,13 3V3_AUD R6037 R6038 10K 5% 3V3_AUD 3V3_AUD 0R05 OHM...
  • Page 32: Power Board

    Service Manual ASUS VG27WQ1B 5.2 Power Board 715GA613P01000001R R9907 150 OHM 1/4W R9906 150 OHM 1/4W R907 150 OHM 1/4W BD901 C903 GBU408   067G 43Z82015K R906 150 OHM 1/4W 3.3NF 500V T901   067G 40Z12115K2010 L901 R901 R903 R908 150 OHM 1/4W...
  • Page 33: Key Board

    Service Manual ASUS VG27WQ1B 5.3 Key Board 715GB011K0C000004G DGND DGND CN001 CONN ADC1 ADC2 Power CN002 LED1 CONN LED2 DGND R001 R002 DGND R003 R008 R009 R005 R007 ZD003 8.87K OHM 1% 27K 1/10W 1% 3.32K OHM 1% 0R05 1/10W...
  • Page 34: Led Board

    Service Manual ASUS VG27WQ1B 5.4 LED Board 715GA822T0B0000H4X CN301 Y EL LED301 CONN...
  • Page 35: Pcb Layout

    Service Manual ASUS VG27WQ1B 6. PCB Layout 6.1 Main Board 715GB217M0CB00005K  ...
  • Page 36 Service Manual ASUS VG27WQ1B...
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  • Page 39: Power Board

    Service Manual ASUS VG27WQ1B 6.2 Power Board 715GA613P01000001R...
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  • Page 42: Key Board

    Service Manual ASUS VG27WQ1B 6.3 Key Board 715GB011K0C000004G...
  • Page 43: Led Board

    Service Manual ASUS VG27WQ1B 6.4 LED Board 715GA822T0B0000H4X  ...
  • Page 44: Disassembly & Assembly Sop

    Service Manual ASUS VG27WQ1B 7. Disassembly & Assembly SOP 7.1 Precaution Please read the precautions as follows to prevent any damages to the LCD Monitor and also select the appropriate tools for disassembly and re-assembly.  Make sure all power connection is removed. Be sure that the LCD Monitor is in power off status.
  • Page 45: Suggest Tools

    Service Manual ASUS VG27WQ1B 7.2. Suggest Tools Here are some tools that can be used for the LCD monitor’s service and repair. Philips-head Screwdriver Use a Philips-head screwdriver to fasten/remove the K- or B-typed screws P/N:N/A Gloves To protect LCD Panel and your hand...
  • Page 46: Disassembly Procedure

    Information in this section is to perform the disassembly procedure of the LCD monitor. Depending on the failures, replace the defective parts accordingly. ASUS VG27WQ1B LCD monitor consists of various subsystems. This section describes the procedures for LCD monitor disassembly. In addition, the detailed disassembly procedures of individual subsystem will be provided for your service needs.
  • Page 47 Service Manual ASUS VG27WQ1B   2. Unscrew the screws as below.
  • Page 48 Service Manual ASUS VG27WQ1B 7.3.2 Main Subsystem 1. Use disassembly tool to open all the latches along the edge of the Rear Cover. (Note: Don’t damage the key board.) 2. Gently pull up the rear cover and disconnect the cables (key board to main board and speaker to main board) to...
  • Page 49 Service Manual ASUS VG27WQ1B Key Board Remove the key board from the rear cover. MAIN_FRAME Disconnect cables. Remove the speakers.
  • Page 50 Service Manual ASUS VG27WQ1B 2. Remove the Mylar. Main Board and Power Board 1. Unscrew the screws marked in red.
  • Page 51 Service Manual ASUS VG27WQ1B 2. Turn over the Main Board and the Power Board, disconnect the cables. 7.3.3 Remove the screws to separate the Panel and the middle frame.
  • Page 52: Assembly Procedure

    Service Manual ASUS VG27WQ1B 7.4 Assembly Procedure The assembly procedure and the disassembly procedure are opposite.
  • Page 53: Isp Instruction

    Service Manual ASUS VG27WQ1B 8. ISP Instruction 1.Materials list ISP JIG: 715GT089-C DVI to HDMI cable ASUS PN:20LT0-000DN000 089G 183GAA501 TPV P/N:  Monitor USB cable TPV P/N: 389G017508R1CG                              ...
  • Page 54 Service Manual ASUS VG27WQ1B 2.Connection 3. Install driver. 1. If you use this ISP board first time,you need to install mstar driver.
  • Page 55 Service Manual ASUS VG27WQ1B...
  • Page 56 Service Manual ASUS VG27WQ1B...
  • Page 57 Service Manual ASUS VG27WQ1B 2. When insert the USB cable to PC USB port, will pop up a Hardware Wizard to help you install the USB driver if you use this ISP board first time.it can auto install success by itself Remark: The USB driver files path: D:\FTC100103(Mstar)\FTCUSB.INF...
  • Page 58 Service Manual ASUS VG27WQ1B 3. If you use this ISP board first time for Win 10,you need to install the driver,open the device manager.   4. Install the ISP tool. 4.1. Double-click to run the ISP tool.
  • Page 59 Service Manual ASUS VG27WQ1B 4.2. Connect to the monitor. Click “Connect”. If the tool communicate with monitor successfully, the tool will detect the flash type of monitor. 4.3. Load the F/W you want to upgrade. In order to prevent HDCP KEY data loss, please must load the file name contain the “ Reduce” of the...
  • Page 60 Service Manual ASUS VG27WQ1B 4.4. Set parameter in “Auto” window, and press RUN 4.5. After clicking “Run”, the tool start to program. It is forbided to power off monitor or switch off connection during programming.
  • Page 61 Service Manual ASUS VG27WQ1B 4.6.Successful upgrade. When upgrade successful, there will be green Pass letter appearing. 5. Check the FW version after upgrade. 5.1. The way to open the factory menu. Step a: Connect signal source to monitor Step b: Press “Menu” and then insert the power cable, when the screen lights, release the key and press “MENU”...
  • Page 62 Service Manual ASUS VG27WQ1B Check this F/W version. 5.2. Do factory reset in user menu if the F/W version is right, or please re-upgrade it. (1) Restart the monitor after open factory menu. (2) Usually F/W upgrade will turn on “Burn in” mode, while factory reset will turn off it.
  • Page 63: Ddc Instruction

    Service Manual ASUS VG27WQ1B 9. DDC Instruction 1. Materials list DVI to HDMI cable USB cable TPV P/N: 089G 183GAA501 TPV P/N: 389G017508R1CG USB port driver ISP JIG: 715GT089-C Monitor ASUS PN:20LT0-000DN000 ISP tool EDID...
  • Page 64 4.1. Change the EDID files name as below rule. HDMI_2.0 EDID WH_20.dat HDMI2_2.0 EDID WH2_20.dat DP EDID WP.dat 4.2. Copy these files to one folder named as ASUS VG27WQ1B which must contains “config.ini” file. 4.3. Copy ASUS VG27WQ1B to DDC folder and put DDC and ISP tool together.
  • Page 65 Service Manual ASUS VG27WQ1B 4.4 Setting the Config as below. 5. Run the ISP tool Note: If the F/W Upgrade use the same ISP tool as the EDID writing, you must close the F/W Upgrade tool before running the EDID writing tool.
  • Page 66 Service Manual ASUS VG27WQ1B 5.2. Select the EDID folder. 5.3. Load EDID successful.
  • Page 67 Service Manual ASUS VG27WQ1B 5.4 Tick the “Only connect HDMI” and “Write SN”. 5.5 Set the OtherSetting as below.
  • Page 68 Service Manual ASUS VG27WQ1B 5.6 Type in the date and the 12 digit S/N and “Debug Information”. 5.7. Click “write EDID” to start writing. When The green “PASS” appear, the process is finished.
  • Page 69 Service Manual ASUS VG27WQ1B 5.8 After writing the EDID pass, you must read the EDID to ensure the EDID data had been write into the monitor. Choose one of the port to read. 1. If it appears all “00” when read the EDID data,you need reconnect the ISP tool or install the the driver of the ISP tool again.
  • Page 70: Color/ White Balance Adjustment

    Service Manual ASUS VG27WQ1B 10. Color/ White Balance Adjustment 1. Approximately 30 minutes should be allowed for warm up before proceeding white balance adjustment. How to setting MEM channel you can reference to chroma 7120 user guide or simple use “ SC” key and “NEXT” key to modify x, y, Y value and use “ID”...
  • Page 71 Service Manual ASUS VG27WQ1B 7. Repeat above procedure (item 4, 5, 6) until chroma 7120 RGB value meet the tolerance =100±2 C. Adjust Cool (9300K) color-temperature 1. Switch the Chroma-7120 to RGB-Mode (with press “MODE” button) 2. Switch the MEM. Channel to Channel 9 (with up or down arrow on chroma 7120) 3.
  • Page 72: Trouble Shooting

    Service Manual ASUS VG27WQ1B 11. Trouble Shooting 1. No Power No power Check power cable is Re-plug the power cable tightened? Check Power “On/Off” is Turn on the Power “On/Off” switch “On”? Check the LED indicate is Check the AC power...
  • Page 73 Service Manual ASUS VG27WQ1B 2. No Video (Power LED White) No Video (Power LED White)   Press the power Replace the main board button is OK? Replace the power board The end and connection Replace the main board and The end...
  • Page 74 Service Manual ASUS VG27WQ1B 3. DIM DIM (image overlap, focus or flicker) Reset in factory mode The end Set to the optimal frequency, select the recommended The end frequency Readjust the phase and pixel The end clock in the user mode...
  • Page 75 Service Manual ASUS VG27WQ1B 4. Color is not optimal Color is not optimal Color shift Miss color Reset the factory mode Replace the signal cable In the user mode, set the” color settings” until customer satisfy The end Pull out the signal cable...
  • Page 76: Exploded View

    Service Manual ASUS VG27WQ1B 12. Exploded View    ...
  • Page 77 Service Manual ASUS VG27WQ1B Description MIDDLE_FRAME NA LENS MAINFRAME KEY_FRAME REAR_COVER STAND ASS'Y STAND-BASE ASS'Y Part No. Description LED BOARD 0M1G3030 4120 SCREW 3 4(PANEL/MIDDLE FRAME) ADAPTER BOARD NA 0D1G1030 6120 SCREW D3 6(MAIN BOARD/POWER BOARD/MAINFRAME) MAIN BOARD 0Q1G2030 6120...
  • Page 78: Bom List

    Service Manual ASUS VG27WQ1B 13. BOM list Note: The following information of initial version BOM are only for reference of repair, not place the order as the basis and are subject to change without notice. Please base on RSPL or Service BOM (http://cs.tpv.com.cn), thank...
  • Page 79 OTHER LABEL G27WQ1B VG27W EEI LABEL B Q40G0008680A11 FEATURE-POP LABEL VG27WQ1B_Feature Label Q44GF310101EPS00H3 CUSHION-T L27WR-Dblc1-s3 Non-region(Glob Q44GF310201EPS00H3 CUSHION-B L27WR-Dblc1-s3 Non-region(Glob Q44GF31068002A00JA ARTWORK CARTON VG27WQ1B WW Flexo printin Q41G78D168019G WARRANTY CARD U16500 NonZBD(3years) Q41G78D168043A SHEET-FLYER Safety information for EU M Q41G78S368009B QSG VG27VH1B_VG27WQ1B WW Q45G8801M03A0200ZW...
  • Page 80 Service Manual ASUS VG27WQ1B R1041 061G0402000 JF RST 0402 0.05R MAX 1/16W RC-02000JT R1058 061G0402000 JF RST 0402 0.05R MAX 1/16W RC-02000JT R1057 061G0402000 JF RST 0402 0.05R MAX 1/16W RC-02000JT R1059 061G0402000 JF RST 0402 0.05R MAX 1/16W RC-02000JT...
  • Page 81 Service Manual ASUS VG27WQ1B R1047 061G0402100 JT ST CHIP 10R 1/16W 5% TZAI YUAN R4096 061G0402100 JT ST CHIP 10R 1/16W 5% TZAI YUAN R4045 061G0402100 JT ST CHIP 10R 1/16W 5% TZAI YUAN R4062 061G0402100 JT ST CHIP 10R 1/16W 5% TZAI YUAN...
  • Page 82 Service Manual ASUS VG27WQ1B R6006 061G0402101 JT RST 0402 100R 5% 1/16W - SMT R6009 061G0402101 JT RST 0402 100R 5% 1/16W - SMT R6015 061G0402101 JT RST 0402 100R 5% 1/16W - SMT R4048 061G0402101 JT RST 0402 100R 5% 1/16W - SMT...
  • Page 83 Service Manual ASUS VG27WQ1B R1027 061G0402104 JF RST CHIPR 100KOHM +-5% 1/16W FENGHUA R1026 061G0402104 JF RST CHIPR 100KOHM +-5% 1/16W FENGHUA R1068 061G0402104 JF RST CHIPR 100KOHM +-5% 1/16W FENGHUA R1053 061G0402104 JF RST CHIPR 100KOHM +-5% 1/16W FENGHUA...
  • Page 84 Service Manual ASUS VG27WQ1B R6027 061G04024022FT RST CHIP 40.2K 1/16W 1% TZAI YUAN R4076 061G0402472 JF RST 0402 4.7K 5% 1/16W RC-02W472JT R4079 061G0402472 JF RST 0402 4.7K 5% 1/16W RC-02W472JT R4078 061G0402472 JF RST 0402 4.7K 5% 1/16W RC-02W472JT...
  • Page 85 Service Manual ASUS VG27WQ1B R863 061G08053001FF RST CHIPR 3KOHM +-1% 1/8W R866 061G0805304 JF 300KOHM +-5% 1/8W FENGHUA R803 061G0805304 JF 300KOHM +-5% 1/8W FENGHUA R872 061G0805331 JT RST CHIP 330R 1/8W 5% TZAI YUAN R877 061G08053600FT RST CHIPR 360OHM +-1% 1/8W TZAI YUAN...
  • Page 86 Service Manual ASUS VG27WQ1B CC0402KRX7R9BB1 C6040 065G040210232K CAP 0402 1NF 10% 50V X7R CC0402KRX7R9BB1 C4145 065G040210232K CAP 0402 1NF 10% 50V X7R CC0402KRX7R9BB1 C6039 065G040210232K CAP 0402 1NF 10% 50V X7R CC0402KRX7R9BB1 C6038 065G040210232K CAP 0402 1NF 10% 50V X7R...
  • Page 87 Service Manual ASUS VG27WQ1B C4036 065G040210412K CAP 0402 100nF 10% 16V X7R 0402B104K160N C4077 065G040210412K CAP 0402 100nF 10% 16V X7R 0402B104K160N C4042 065G040210412K CAP 0402 100nF 10% 16V X7R 0402B104K160N C4037 065G040210412K CAP 0402 100nF 10% 16V X7R 0402B104K160N...
  • Page 88 Service Manual ASUS VG27WQ1B C4161 065G040210412K CAP 0402 100NF 10% 16V X7R - C6007 065G040210412K CAP 0402 100NF 10% 16V X7R - C4149 065G040218031J CAP 0402 18PF 5% 50V NP0 GRM1555C1H180JA C4148 065G040218031J CAP 0402 18PF 5% 50V NP0 GRM1555C1H180JA...
  • Page 89 Service Manual ASUS VG27WQ1B C4144 065G060322432K CAP 0603 220NF 10% 50V X7R - C1030 065G060322432K CAP 0603 220NF 10% 50V X7R - C4155 065G060322432K CAP 0603 220NF 10% 50V X7R - C6006 065G060322515K AP 0603 2.2UF 10% 16V X5R EMK107 BJ225K...
  • Page 90 Service Manual ASUS VG27WQ1B GRM21BR61C106K C1042 065G080510615K CAP 0805 10UF 10% 16V X5R GRM21BR61C106K C1043 065G080510615K CAP 0805 10UF 10% 16V X5R GRM21BR61C106K C4173 065G080510615K CAP 0805 10UF 10% 16V X5R GRM21BR61C106K C4052 065G080510615K CAP 0805 10UF 10% 16V X5R...
  • Page 91 Service Manual ASUS VG27WQ1B GRM21BR61C106K C4088 065G080510615K CAP 0805 10UF 10% 16V X5R GRM21BR61C106K C4087 065G080510615K CAP 0805 10UF 10% 16V X5R GRM21BR61C106K C1019 065G080510615K CAP 0805 10UF 10% 16V X5R GRM21BR61C106K C6026 065G080510615K CAP 0805 10UF 10% 16V X5R...
  • Page 92 Service Manual ASUS VG27WQ1B FB1002 071G 59A121 TA CHIP BEAD 120R/3000mA HCB1608KF-121T30 FB1003 071G 59A121 TA CHIP BEAD 120R/3000mA HCB1608KF-121T30 F1002 084G 56 4 C FUSE 4A 250V MST 4A 250V F1003 084G 56 4 C FUSE 4A 250V MST 4A 250V...
  • Page 93 Service Manual ASUS VG27WQ1B R1098 361G0402101AJH RST 0402 100R 5% 1/16W RCT02100RJLF R1087 361G0402101AJH RST 0402 100R 5% 1/16W RCT02100RJLF R1088 361G0402101AJH RST 0402 100R 5% 1/16W RCT02100RJLF R1067 361G0402101AJH RST 0402 100R 5% 1/16W RCT02100RJLF R6003 361G0402101AJH RST 0402 100R 5% 1/16W RCT02100RJLF...
  • Page 94 Service Manual ASUS VG27WQ1B C1012 365G080510625K000T CAP 0805 10UF 10% 25V X5R TMK212BBJ106K C1026 365G080510625K000T CAP 0805 10UF 10% 25V X5R TMK212BBJ106K C1027 365G080510625K000T CAP 0805 10UF 10% 25V X5R TMK212BBJ106K C1028 365G080510625K000T CAP 0805 10UF 10% 25V X5R TMK212BBJ106K...
  • Page 95 Service Manual ASUS VG27WQ1B CN001 033G8032 6F J HF CONN 1.25mm 6P R/A -- R003 061G0402000 JF RST 0402 0.05R MAX 1/16W RC-02000JT R007 061G0603000 JT RST CHIP MAX 0R05 1/10W TZAI YUAN R002 061G06031021FT RST CHIPR 1K02 +-1% 1/10W TZAI YUAN...
  • Page 96 Service Manual ASUS VG27WQ1B D901 393G0060614TUB SCHOTTKY FMET-22015 20A 150V TO-220F D901 393G0060A5800B SCHOTTKY SBL20U120F 20A 120V ITO-220 HS902 Q90G0035 2 HEAT SINK 709GA613PQM001000Q COMSUMPTIVE ASSY Y05502 Q55G 100625 Solder Wire Y05502 Q55G 100655 Solder Wire Y05502 Q55G50SW3AS0HF Solder Wire...
  • Page 97 Service Manual ASUS VG27WQ1B R9902 061G1206155 JT RST CHIPR 1.5MOHM +-5% 1/4W TZAI YUAN R913 061G1206184 JF RST CHIPR 180KOHM +-5% 1/4W FENGHUA R912 061G1206184 JF RST CHIPR 180KOHM +-5% 1/4W FENGHUA R914 061G1206184 JF RST CHIPR 180KOHM +-5% 1/4W FENGHUA...
  • Page 98 Service Manual ASUS VG27WQ1B U903 056G 158 12 Shunt Regu KIA431A-AT/P - - TO-92 C922 065G 2K102 2T6921 CAP CER 1NF 10% 2KV Y5P - C9903 065G306K6812PR CAP Y1 680PF 10% 250V Y5P YP0AH681K09SXA C9904 065G306K6812PR CAP Y1 680PF 10% 250V Y5P...

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