Asus VK266H Service Manual
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Asus VK266H Service Manual

Lcd monitor
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Service Manual
ASUS VK266H&VW266H
LCD Monitor Service Manual
Model: ASUS VK266H
Model: ASUS VW266H
SPECIFICATIONS AND INFORMATION CONTAINED IN THIS MANUAL ARE FURNISHED FOR
INFORMATIONAL USE ONLY, AND ARE SUBJECT TO CHANGE AT ANY TIME WITHOUT NOTICE, AND
SHOULD NOT BE CONSTRUED AS A COMMITMENT BY ASUS. ASUS ASSUMES NO RESPONSIBILITY
D
OR LIABILITY FOR ANY ERRORS OR INACCURACIES THAT MAY APPEAR IN THIS MANUAL.
1

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  • Page 1 INFORMATIONAL USE ONLY, AND ARE SUBJECT TO CHANGE AT ANY TIME WITHOUT NOTICE, AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY ASUS. ASUS ASSUMES NO RESPONSIBILITY OR LIABILITY FOR ANY ERRORS OR INACCURACIES THAT MAY APPEAR IN THIS MANUAL.

  • Page 2: Table Of Contents

    Service Manual ASUS VK266H&VW266H Index Revision Lists…..........................3 Important Safety Notice…………………………………………………………………………………..4 1. Monitor Specification......……….................5 2. Operation Instruction…………………………………………………………………………………..6 2.1. General Instructions......…................6 2.2.Control Button…………….…....……................. 6 2.3.OSD Menu…………….…......…..............8 3. Input/Output Specification....……………................12 3.1. Input Signal Connector....…………................12 3.2. Power Supply Requirements.................... 13 3.3. Factory Preset Display Modes…….................. 14 4.

  • Page 3: Revision Lists

    Service Manual ASUS VK266H&VW266H Revision List Version Release Date Revision History Customer Model Vendor Model Name JERMGPNBW3UEDN VK266H JERMGPNTW3USDN JERMGPNCW3USDN Sep,17,2008 Initial release JERMGPNBWYUSDN VW266H JERMGPNKWYUSDN JERMGPNDW3USDN JERMGPNKW3USDN VK266H JERMGPNBW3UE5N Oct,22, 2008 Add new BOM JERMGPNBWYUS5N VW266H JERMGPNTWYUSDN JERMGPNBW3USDN VK266H...

  • Page 4: Important Safety Notice

    Service Manual ASUS VK266H&VW266H 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 Specification

    Service Manual ASUS VK266H&VW266H Monitor Specifications MODEL VK266H VW266H Panel Size 25.5”W 25.5”W MAX. Resolution 1920X1200 1920X1200 Brightness (MAX.) ≥300cd/m ≥300cd/m Intrisinc Contrast Ratio (MAX.) ≥1000:1 ≥1000:1 Viewing Angel (CR=10) ≥160°(V) ; ≥170°(H) ≥160°(V) ; ≥170°(H) Display Colors 16.7M (6bit Hi FRC) 16.7M (6bit Hi FRC)

  • Page 6: Operation Instruction

    Service Manual ASUS VK266H&VW266H 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. By changing these settings, the picture can be adjusted to your personal preferences.
  • Page 7 Service Manual ASUS VK266H&VW266H...

  • Page 8: Osd Menu

    Service Manual ASUS VK266H&VW266H 2.3 OSD Menu 2.3.1 How to reconfigure 1. Press the MENU button to activate the OSD menu. 2. Press ▼ and ▲ to navigate through the function. Highlight and activate the desired function by pressing the MENU button. If the function selected has a sub-menu, press ▼...
  • Page 9 Service Manual ASUS VK266H&VW266H 2. Image You can adjust brightness, contrast, sharpness, saturation, position (VGA only), and focus (VGA only) from this main function. • Brightness: the adjustment range is from 0 to 100. is a hotkey to activate this function.
  • Page 10 Service Manual ASUS VK266H&VW266H 3. Color Select the image color you like from this function. • Color Temp: Contains five color modes including Cool, Normal, Warm, sRGB and User Mode. • Skin Tone: contains three color modes including Redish, Natural and Yellowish.
  • Page 11 Service Manual ASUS VK266H&VW266H 5. System Setup Allow you to adjust the system. • Volume: the adjusting range is from 0 to 100. is a hotkey to activate this function. • OSD setup: adjust the horizontal position (H-Position) and the vertical position (V-Position) of the OSD. The adjusting range is from 0 to 100.

  • Page 12: Input/Output Specification

    Service Manual ASUS VK266H&VW266H 3. Input/Output Specification 3.1 Input Signal Connector Analog connectors Pin No. Description Pin No. Description Red Video +5V Supply Green Video Logic Ground Blue Video Monitor Ground Monitor Ground DDC-Serial Data DDC-Return H-Sync. Red Ground V-Sync.

  • Page 13: Power Supply Requirements

    Service Manual ASUS VK266H&VW266H HDMI connectors TMDS Data2+ TMDS Clock Shield TMDS Data2 Shield TMDS Clock TMDS Data2- TMDS Data1+ Reserved(N.C. on device) TMDS Data1 Shield TMDS Data1- TMDS Data0+ DDC/CEC Ground TMDS Data0 Shield TMDS Data0- Hot Plug Detect TMDS Clock+ 3.2 Power Supply Requirements...

  • Page 14: Factory Preset Display Modes

    Service Manual ASUS VK266H&VW266H 3.3 Factory Preset Display Modes 3.3.1 PC Supported Timing List...
  • Page 15 Service Manual ASUS VK266H&VW266H 3.3.2 HDMI Supported Primary Timings 3.3.3 HDMI Supported Optional Timings...
  • Page 16 Service Manual ASUS VK266H&VW266H 3.3.4 YPbPr Input List...

  • Page 17: Block Diagram

    Service Manual ASUS VK266H&V W266H 4. Block Diagram 4. Block Diagram 4.1 Software Flow Chat 4.1 Software Flow Chat...
  • Page 18 Service Manual ASUS VK266H&VW266H 1) MCU initializes. 2) Is the EPROM blank? 3) Program the EPROM by default values. 4) Get the PWM value of brightness from EPROM. 5) Is the power key pressed? 6) Clear all global flags. 7) Are the AUTO and SELECT keys pressed? 8) Enter factory mode.

  • Page 19: Electrical Block Diagram

    Service Manual ASUS VW266H&VW266H 4.2 Electrical Block Diagram 4.2.1 Main Board Flash memory MX25L4005AMC Key PAD Component Panel AV (CVBS) Genesis S-VIDEO FLI5968H Scalar All mode Audio HDMI De-interlace Inverter FSHDMI08MTDX VGA RGB DC Output Power Board WM8521HCGED/RV AC 110/240...
  • Page 20 Service Manual ASUS VW266H&VW266H 4.2.2 Inverter/Power Board AC input Bridge Rectifier Transformer Rectifier diodes EMI filter and Filter Start Circuit: R905 CN902 Feedback PWM Control Circuit (IC901) ON/OFF Output Transformer MOSFET Circuit ON/OFF Lamp Control Feedback Circuit Control IC Over Voltage...

  • Page 21: Schematic Diagram

    Service Manual ASUS VW266H&VW266H 5. Schematic 5.1 Main Board 715T3144-H +5VAUX +5VAUX VGA_5V +5VAUX Q103 RK7002 R120 VGA_SCL 10K OHM 1/16W +5VAUX D101 R121 100 OHM 1/16W BAV70 VGA_CAB Q104 RK7002 VGA_SDA ZD107 C101 220NF10V UDZSNP5.6B VGA_5V CN101 VGA_SCL_IN U101...
  • Page 22 Service Manual ASUS VW266H&VW266H U103 RX2+IN RX2+IN Line-1 RX2-IN RX2-IN Line-2 RX1+IN RX1+IN Line-3 RX1-IN RX1-IN Line-4 AZ1045-04QU U104 RX0+IN RX0+IN Line-1 RX0-IN RX0-IN Line-2 DVI CONNECTOR RXC+IN RXC+IN Line-3 RXC-IN RXC-IN Line-4 AZ1045-04QU CN102 RX2-IN R102 10 OHM 1/16W...
  • Page 23 Service Manual ASUS VW266H&VW266H +5VAUX D502 D503 C503 C504 LL4148 LL4148 10uF/16V 0.1UF16V U503 HDMI_D2+ R502 0 OHM 1/16W DDC_DVI 1D2+ Vcc3 C502 220NF10V HDMI_D2- R503 0 OHM 1/16W HDMI_EDID 1D2- Vcc3 HDMI_D1+ R504 0 OHM 1/16W D_RX2+ 1D1+ HDMI_D1-...
  • Page 24 Service Manual ASUS VW266H&VW266H +1.8V_D +3.3V_D +3.3V_A_LBADC +3.3V_A_LVDS +1.8V_VDD_A +1.8V_A_DVI +3.3V_VDD_A +3.3V_A_LVDS CONNECTOR for PANEL L407 120 OHM L410 120 OHM U401 C415 C416 C417 C418 CN402 C432 C433 C435 C436 22uF 0.1UF16V 0.1UF16V 0.1UF16V C434 22uF 0.1UF16V 0.1UF16V 0.1UF16V 0.1UF16V...
  • Page 25 Service Manual ASUS VW266H&VW266H DQ_A_0 DQ_B_0 DQ_A_1 DQ_B_1 M_A_0 DQ_A_2 DQ_B_2 M_A_1 DQ_A_3 DQ_B_3 M_A_2 DQ_A_4 DQ_B_4 M_A_3 DQ_A_5 DQ_B_5 M_A_4 DQ_A_6 DQ_B_6 M_A_5 DQ_A_7 DQ_B_7 M_A_6 DQ_A_8 DQ_B_8 M_A_7 DQ_A_9 DQ_B_9 M_A_8 DQ_A_10 DQ_B_10 M_A_9 DQ_A_11 DQ_B_11 M_A_10 DQ_A_12...

  • Page 26: Service Manual

    Service Manual ASUS VW266H&VW266H ZD602 ZD603 RLZ6.2B RLZ6.2B ZD604 ZD605 NEAR gm5868H C520 NC RLZ6.2B RLZ6.2B CN502 C684 NC C521 0.1UF16V R560 COMP_SOG 100 OHM 1/16W R648 47K OHM 1/16W C522 0.1UF16V R561 R562 0 OHM 1/16W R652 C687 1uF10V...
  • Page 27 Service Manual ASUS VW266H&VW266H A12V_I2S A12V_I2SNJW L603 +15V_POWER 120 OHM C602 0.001uF ROUT- ROUT+ C608 C609 FB606 120 OHM A9V_NJW +12VAUDIO 0.001uF FB602 FB603 0.001uF R649 2.2 OHM 3W U608 R677 33 OHM 1/3W +5V_POWER 120 OHM 120 OHM +12VAUDIO R647 2.2 OHM 3W...
  • Page 28 Service Manual ASUS VW266H&VW266H A5V_EARPHONE C679 1uF/16V R639 10K OHM 1/16W OUTa C676 47uF/16V U606 C677 1uF/16V BY P EOUTR 220uF 10V C678 TPA6110A2DGNRG4 R638 1K OHM 1/16W C681 1uF/16V R642 10K OHM 1/16W OUTb R643 10K OHM 1/16W EOUTL...
  • Page 29 Service Manual ASUS VW266H&VW266H +3.3V_VDD +5V_POWER 120 OHM +3.3V_VDD L201 C201 CN201 C202 R202 470uF/16V 0.1UF16V R201 10K OHM 1/16W NC/10K OHM 1/16W +15V R205 R206 BRIGHT R203 R204 ON/OFF 1K OHM 1/16W 0 OHM 1/16W +15V 4.7K OHM 1/16W 4.7K OHM 1/16W...
  • Page 30 Service Manual ASUS VW266H&VW266H +3.3V_VDD +3.3V_CEC FB501 NC/BEAD R519 NC/33 OHM 1/16W X501 NC/32.768KHz C506 C510 C505 C508 NC/10uF/16V NC/0.1UF16V NC/22pF NC/22pF +3.3V_CEC +3.3V_CEC CEC_ISP_SDA CEC_ISP_SCL D504 NC/LL4148 U509 +3.3V_CEC CN503 32KOSCO 32KOSCI GPIOA0/AD0 GPIOA3/AD3/IR R536 NC/100 OHM 1/16W R534...

  • Page 31: Power Board

    Service Manual ASUS VK266H&VW266H 5.2 Power Board 715G2594-2 　 1/4W R951 　 1/4W R952 BD901 2KBP08M C920 　 1/4W R953 0.001uF/500V FB903 BEAD D920 SBT150-10LST F902 T901 0R05 1/4W +14V L921 1.1uH L902 R907 ZD920 R909 100K 　 R931 150ohm...
  • Page 32 Service Manual ASUS VK266H&VW266H PT801 POWER X'FMR R801 NC CN801 CONN +14V L801 C801 73G 174 35DNA 5pF/6KV R802 100R 1/8W R850 R810 R804 NC CN802 R805 CONN Q802 R808 Q801 10K 1/10W 　 1/4W PDTC144WK 10K 1/10W PDTA144WK 　...

  • Page 33: Usb Board

    Service Manual ASUS VK266H&VW266H 5.3 USB Board (only for VK266H) 715T2901-1-2 R007 0R05 1/10W 5% L001 CN003 R006 0R05 1/10W 5% CN002 USB CONNECTOR USB-DP USB-DM 3.8V_USB CONN ZD004 ZD005 EGA10603V05A1-B EGA10603V05A1-B 3.78V U001 FB001 AP1117ELA-ADJ C008 C007 120OHM 0.1uF...

  • Page 34: Key Board

    Service Manual ASUS VK266H&VW266H 5.4 Key Board 715T3268-1 CONN KEY 1 KEY 2 POWER-KEY LED-BLUE LED-AMBER CN001 ZD002 ZD003 ZD001 C003 C001 C002 C004 C005 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF RLZ5.6B RLZ5.6B RLZ5.6B R001 R002 R003 R004 R005 2K OHM 1% 1/10W...

  • Page 35: Pcb Layout

    Service Manual ASUS VK266H&VW266H 6. PCB Layout Main Board 715T3144-H...
  • Page 36 Service Manual ASUS VK266H&VW266H...
  • Page 37 Service Manual ASUS VK266H&VW266H...

  • Page 38: Power Board

    Service Manual ASUS VK266H&VW266H 6.2 Power Board 715G2594-2...
  • Page 39 Service Manual ASUS VK266H&VW266H...
  • Page 40 Service Manual ASUS VK266H&VW266H...

  • Page 41: Usb Board

    Service Manual ASUS VK266H&VW266H 6.3 USB Board (only for VK266H) 715T2901-1-2 6.4 Key Board 715T3268-1...

  • Page 42: Disassemble & Assemble Sop

    Service Manual ASUS VK266H&VW266H 7. Disassemble & Assemble 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 43 Service Manual ASUS VK266H&VW266H 7.2 Suggest Tools Here are some tools that can be used for the LCD monitor’s service and repair. Philips-head Screwdirver 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 44 Information in this section is to perform the disassembly procedure of the LCD monitor. Depending on the failures, replace the defective parts accordingly. ASUS VK266H 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 45 Service Manual ASUS VK266H&VW266H Remove 3 screws on the STAND, and then remove STAND. Remove 4 screws Dismount HINGE...
  • Page 46 Service Manual ASUS VK266H&VW266H 7.3.2 Main Subsystem Back Cover Use disassembly tool to open 2 latches at the bottom of BACK COVER as below, and then open the other latches along the edge of the BACK COVER. Lift to dismount BACK COVER.
  • Page 47 Service Manual ASUS VK266H&VW266H Disconnect KEY BOARD CABLE. Main Shielding Release 2 screws and Remove the MAIN SHIELDING from BEZEL. Disconnect LAMP WIRES. Release 4 screws as follow:...
  • Page 48 Press to release left and right latches of LVDS CABLE, and then disconnect it. Remove the MAIN SHIELDING away from the LCD PANEL.and the picture as follow: USB Board (only for VK266H) Disconnect USB CABLE. Release 1 screw on USB BOARD and remove USB BOARD.
  • Page 49 Service Manual ASUS VK266H&VW266H Main Borad Release 4 screws. Release 2 screws on MAIN BOARD. Turn over the MAIN BOARD and disconnect KEY BOARD CABLE, AUDIO CABLEand MAIN BD_POWER BD CABLE.
  • Page 50 Service Manual ASUS VK266H&VW266H Press to disconnect LVDS CABLE. Power Board Release 4 screws on POWER BOARD and remove POWER BOARD.
  • Page 51 Service Manual ASUS VK266H&VW266H Speaker Module Pull the SPEAKER CABLE out of the hole. Remove SPEAKERS. 7.3.3 Bezel Subsysytem Dismount KEY PAD.
  • Page 52 Information in this section is to perform the assembly procedure of the LCD monitor. ASUS VK266H LCD monitor consists of various subsystems. This section describes the procedures for LCD monitor assembly. In addition, the detailed assembly procedures of individual modules will be provided for your service needs.
  • Page 53 Service Manual ASUS VK266H&VW266H Power Board Assemble POWER BOARD on PANEL FRAME and tighten 4 screws on POWER BORAD. Main Board Plug LVDS CABLE.
  • Page 54 Service Manual ASUS VK266H&VW266H Connect KEY BOARD CABLE, AUDIO CABLE and MAIN BD_POWER BD CABLE with MAIN BOARD. Assemble MAIN BOARD, then tight 1 screw on them. Secure 5 srcews.
  • Page 55 Service Manual ASUS VK266H&VW266H USB Board (only for VK266H) Secure 1 screw. Thread the USB CABLE through the hole. Main Shielding Connect the LVDS CABLE. Assemble the MAIN SHELDING with LCD PANEL and secure 4 screws:...
  • Page 56 Service Manual ASUS VK266H&VW266H Connect LAMP WIRES. secure 4 screws Key Board Place PANEL ASSY on the BEZEL and Plug the KEY BOARD CABLE. Install KEY BOARD.
  • Page 57 Service Manual ASUS VK266H&VW266H Back Cover Assemble BACK COVER, and press down along sides to lock latches. 7.4.3 Stand Subsystem Install the HINGE, Mount 4 screws.
  • Page 58 Service Manual ASUS VK266H&VW266H Mount STAND, and then secure 3 screws on STAND. Cover STAND COVER, and then pull to lock it. Mount BASE under STAND.

  • Page 59: Isp Instruction

    Service Manual ASUS VK266H&VW266H 8. ISP Instruction 8.1 The tool for ISP An i486 (or above) personal computer or compatible. Microsoft operation system Windows 95/98/2000/XP. “GProbe5.0.0.15” program Software ISP SN Alignment kits The kit contents: ISP BOARD x1 Printer cablex1 VGA CABLE X1 8.2 Install the “GProbe5.0.0.15”...
  • Page 60 Service Manual ASUS VK266H&VW266H...
  • Page 61 Service Manual ASUS VK266H&VW266H...
  • Page 62 Service Manual ASUS VK266H&VW266H 8.3 Connect the ISP board as follow: Connect to signal source (PC or Chroma) Connect to the PC LPT Connect to monitor 12V input...
  • Page 63 Service Manual ASUS VK266H&VW266H 8.4 The process of ISP write is as follows: Double-click ，running the program as follows: Select “Options” and choose “Connection Setup F10”:...
  • Page 64 Service Manual ASUS VK266H&VW266H Open the dialog box “Connection Settings”, set the parameter as follow, and then click OK.
  • Page 65 Service Manual ASUS VK266H&VW266H Pull this plug of the monitor. Select “Commands”, choose “Batch. It will be show as follow : Click icon, search the file ” ASUS_VK266H.txt” and click open: Note: please change for the current path name.
  • Page 66 Service Manual ASUS VK266H&VW266H Click “OK”, and then plug the power cord of the monitor quckily.
  • Page 67 Service Manual ASUS VK266H&VW266H If it burns successfully, it will show “Batch Command Successful” Note: The burning way of VW266H is the same as VK266H’s.

  • Page 68: Ddc Instruction

    Service Manual ASUS VK266H&VW266H 9. DDC Instruction 9.1 General DDC Data Re-programming In case the main EEPROM with Software DDC which store all factory settings were replaced because a defect, repaired monitor’ the serial numbers have to be re-programmed. It is advised to re- soldered the main EEPROM with Software DDC from the old board onto the new board if circuit board have been replaced, in this case the DDC data does not need to be re-programmed.
  • Page 69 Service Manual ASUS VK266H&VW266H 9.3 The process of analog DDC write is as follow: Double-click ，and click , it will appear as follow:...
  • Page 70 Key 12 numbers in the Serial Number blank, then click “OK”. When analog DDC Write completes, a Note: The way of digital and HDMI DDC write is the same as analog DDC write The burn way of VW226H is the same as VK266H’s.
  • Page 71 Service Manual ASUS VK266H&VW266H VK266H EDID Analog 128 bytes EDID Data (Hex): 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 00 FF FF FF FF FF FF 00 04 69 A3 26 0F 29 14 00...
  • Page 72 Service Manual ASUS VK266H&VW266H Separate Sync Support: Composite Sync Support: No Sync. on green video supported:No Serration of the Vsync.Pulse is not required. Max. H. Image Size: 55cm. Max. V. Image Size: 34cm. Display Gamma: DPMS Features, Active off: Yes.
  • Page 73 Detailed Timing: FD (Monitor limits) Min. V. rate: 50Hz Max. V. rate: 75Hz Min. H. rate: 30 KHz Max. H. rate: 85 KHz Max. Pixel Clock: 170MHz Detailed Timing: FC (Monitor Name) 'ASUS VK266H' <-x-Detailed Timing Descriptions-x-> Extension Flag: Checksum:...
  • Page 74 Service Manual ASUS VK266H&VW266H Digital 128 bytes EDID Data (Hex): 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 00 FF FF FF FF FF FF 00 04 69 A3 26 0F 29 14 00...
  • Page 75 Service Manual ASUS VK266H&VW266H Display Gamma: DPMS Features, Active off: Yes. Display Type: R/G/B color display. Preferred Timing Mode: <---Basic Display Parameters/Features---> <---Color Characteristics---> Red x: 0.6396484375 Red y: 0.3515625000 Green x: 0.2900390625 Green y: 0.6279296875 Blue x: 0.1435546875 Blue y: 0.0751953125...
  • Page 76 Detailed Timing: FD (Monitor limits) Min. V. rate: 50Hz Max. V. rate: 75Hz Min. H. rate: 30 KHz Max. H. rate: 85 KHz Max. Pixel Clock: 170MHz Detailed Timing: FC (Monitor Name) 'ASUS VK266H' <-x-Detailed Timing Descriptions-x-> Extension Flag: Checksum:...
  • Page 77 Service Manual ASUS VK266H&VW266H HDMI 256 bytes EDID Data (Hex) Front 128 bytes EDID Data (Hex): 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 00 FF FF FF FF FF FF 00 04 69 A3 26 F3 E0 01 00...
  • Page 78 Service Manual ASUS VK266H&VW266H Max. H. Image Size: 55cm. Max. V. Image Size: 34cm. Display Gamma: DPMS Features, Active off: Yes. Display Type: R/G/B color display. Preferred Timing Mode: <---Basic Display Parameters/Features---> <---Color Characteristics---> Red x: 0.6396484375 Red y: 0.3515625000 Green x: 0.2900390625...
  • Page 79 Max. H. rate: 85 KHz Max. Pixel Clock: 170MHz Detailed Timing: FC (Monitor Name) 'ASUS VK266H' <-x-Detailed Timing Descriptions-x-> Extension Flag: Checksum: Back 128 bytes EDID Data (Hex): 02 03 1C 71 49 10 05 04 13 03 12 07 16 01 23 09...
  • Page 80 Service Manual ASUS VK266H&VW266H VW266H EDID Analog 128 bytes EDID Data (Hex): 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 00 FF FF FF FF FF FF 00 04 69 A4 26 FC E0 01 00...
  • Page 81 Service Manual ASUS VK266H&VW266H Separate Sync Support: Composite Sync Support: No Sync. on green video supported:No Serration of the Vsync.Pulse is not required. Max. H. Image Size: 55cm. Max. V. Image Size: 34cm. Display Gamma: DPMS Features, Active off: Yes.
  • Page 82 Detailed Timing: FD (Monitor limits) Min. V. rate: 50Hz Max. V. rate: 75Hz Min. H. rate: 30 KHz Max. H. rate: 85 KHz Max. Pixel Clock: 170MHz Detailed Timing: FC (Monitor Name) 'ASUS VW266H' <-x-Detailed Timing Descriptions-x-> Extension Flag: Checksum:...
  • Page 83 Service Manual ASUS VK266H&VW266H Digital 128 bytes EDID Data (Hex): 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 00 FF FF FF FF FF FF 00 04 69 A4 26 F3 E0 01 00...
  • Page 84 Service Manual ASUS VK266H&VW266H Display Gamma: DPMS Features, Active off: Yes. Display Type: R/G/B color display. Preferred Timing Mode: <---Basic Display Parameters/Features---> <---Color Characteristics---> Red x: 0.6396484375 Red y: 0.3515625000 Green x: 0.2900390625 Green y: 0.6279296875 Blue x: 0.1435546875 Blue y: 0.0751953125...
  • Page 85 Detailed Timing: FD (Monitor limits) Min. V. rate: 50Hz Max. V. rate: 75Hz Min. H. rate: 30 KHz Max. H. rate: 85 KHz Max. Pixel Clock: 170MHz Detailed Timing: FC (Monitor Name) 'ASUS VW266H' <-x-Detailed Timing Descriptions-x-> Extension Flag: Checksum:...
  • Page 86 Service Manual ASUS VK266H&VW266H HDMI 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F --------------------Block 0-------------------- 00| 00 FF FF FF FF FF FF 00 04 69 A4 26 0F 29 14 00...
  • Page 87 FF (Monitor SN) : 3216549870321 FD (Monitor Limits): Min. V. rate: 50 Hz Max. V. rate: 75 Hz Min. H. rate: 30 KHz Max. H. rate: 85 KHz Max. P Clock: 170 MHz FC (Monitor Name): ASUS VW266H Extension Flag: 01...
  • Page 88 Service Manual ASUS VK266H&VW266H Block0 Checksum: 48 ------------------------------------------------------- Block 1: Extended Block Type: CEA 861B Detailed Timing Blocks start at Byte: 22 DTV Underscan NO DTV Basic Audio YES YCbCr (4:4:4) YES YCbCr (4:2:2) YES <-Video Short Block Description :->...
  • Page 89 Service Manual ASUS VK266H&VW266H H Image Size: 708 mm V Image Size: 398 mm Pixel Clock: 27 Hz Refreshed Mode: Non-Interlaced Detailed Timing Descriptions: 1280x720 @ 60Hz H Image Size: 708 mm V Image Size: 398 mm Pixel Clock: 74 Hz...

  • Page 90: Color/White Balance Adjustment

    = 313 ±25, y = 329 ±25, Y= 160 ±10cd/m 3. Into Factory mode of ASUS VK266H & VW266H: Press the MENU button, pull out the power cord, and then plug the power cord. Then the factory OSD will be at the left top of the panel.
  • Page 91 Service Manual ASUS VK266H&VW266H 4. Adjust the RED on factory window until chroma 7120 indicator reached the value R=100 5. Adjust the GREEN on factory window until chroma 7120 indicator reachedthe value G=100 6. Adjust the BLUE on factory window until chroma 7120 indicator reached the value B=100 7.

  • Page 92: Trouble Shooting

    Service Manual ASUS VK266H&VW266H 11. Trouble Shooting 11.1 Main Board (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 Reinsert or check the Adapter/Inverter section Measure U201 PIN2=3.3 V...
  • Page 93 Service Manual ASUS VK266H&VW266H (2). No Picture No picture Measure U201 PIN2=3.3 V Measure U202 PIN2=1.8 V Replace U201, U202 X401 oscillate waveforms are normal Replace X401 Check if the sync signal from computer is output and video cable Input the sync signal of computer,...
  • Page 94 Service Manual ASUS VK266H&VW266H (3). White screen White screen Measure Q205 base X401 oscillate waveform is normal is low level? Replace X401 Check Q203 and Q205 are Check reset circuit of broken or CN402 solder? U401 is normal Check Correspond Check Correspondent ponent.
  • Page 95 Service Manual ASUS VK266H&VW266H 11.2 Power/Inverter Board 1.) No power Check CN902 pin3, 4 = 14V Check AC line volt 110V or 220V Check AC input Check the voltage of C907 (+) Check bridge rectified circuit and F901 circuit Check start voltage for the pin8 of IC901...
  • Page 96 Service Manual ASUS VK266H&VW266H 2.) W / LED, No Backlight Check CN902 pin3, 4 = 14V Check adapter or MB Check ON/OFF signal Check Interface board Check IC801 PIN12=14V Change Q801 Check IC801 PIN10, 9 have the output of square wave at short Change IC801 Check Q804, Q809 PIN5, 6, 7, 8 have the output of square wave at short time.
  • Page 97 Service Manual ASUS VK266H&VW266H 11.3 Key Board OSD is unstable or not working Is Key Pad Board connecting normally? Connect Key Pad Board Replace Button Switch Is Button Switch normally? Replace Key Pad Board Is Key Pad Board normally? Check Main Board...

  • Page 98: Exploded View

    Service Manual ASUS VK266H&VW266H 12. Exploded View...
  • Page 99 Service Manual ASUS VK266H&VW266H...

  • Page 100: Bom List

    Service Manual ASUS VK266H&VW266H 13. BOM list VK266H JERMGPNBW3UEDN Location Part No. Description Remark 040T 58162435A LABEL 052T 1150 C BLACK TAPE 052T 1186 SMALL TAPE 052T6019 1 YELLOW TAPE 089G1748GAA AC SIGNAL CABLE DVI GREATLAND 089T 17356G554 AUDIO CABLE...
  • Page 101 Service Manual ASUS VK266H&VW266H C685 067T 3054714CT EC 470uF 25V KM 10x16mm C701 067T 3054714CT EC 470uF 25V KM 10x16mm CN502 088T 78 1347S RCA + OPTO 2OJ-802B-002 CN603 088T 30255S PHONE JACK TWO LAYER 3.5mm 5P BLK/GRN CN101 088T 35315F H...
  • Page 102 Service Manual ASUS VK266H&VW266H U505 056T 662500 IC ESD AZ1045-04QU U101 056T1133 34 M24C02-WMN6TP U102 056T1133 34 M24C02-WMN6TP U502 056T1133 34 M24C02-WMN6TP U404 056T1133 56 M24C16-WMN6TP U402 056T1133526 IC MX25L4005AMC-12G SOP-8 U506 056T4LVCG34 TI IC SN74LVC1G34DBVR SOT23-5 Q603 057T 417511...
  • Page 103 Service Manual ASUS VK266H&VW266H R562 061T0402000 RST CHIP JUMP MAX 0R05 1/16W R564 061T0402000 RST CHIP JUMP MAX 0R05 1/16W R566 061T0402000 RST CHIP JUMP MAX 0R05 1/16W R605 061T0402000 RST CHIP JUMP MAX 0R05 1/16W R652 061T0402000 RST CHIP JUMP MAX 0R05 1/16W...
  • Page 104 Service Manual ASUS VK266H&VW266H R656 061T0402101 RST CHIPR 100 OHM +-5% 1/16W R631 061T0402101 RST CHIPR 100 OHM +-5% 1/16W R628 061T0402101 RST CHIPR 100 OHM +-5% 1/16W R623 061T0402101 RST CHIPR 100 OHM +-5% 1/16W R622 061T0402101 RST CHIPR 100 OHM +-5% 1/16W...
  • Page 105 Service Manual ASUS VK266H&VW266H R210 061T0402103 RST CHIPR 10KOHM +-5% 1/16W R211 061T0402103 RST CHIPR 10KOHM +-5% 1/16W R214 061T0402103 RST CHIPR 10KOHM +-5% 1/16W R415 061T0402103 RST CHIPR 10KOHM +-5% 1/16W R418 061T0402103 RST CHIPR 10KOHM +-5% 1/16W R434...
  • Page 106 Service Manual ASUS VK266H&VW266H R563 061T0402470 RST CHIPR 47 OHM +-5% 1/16W R561 061T0402470 RST CHIPR 47 OHM +-5% 1/16W R517 061T0402470 RST CHIPR 47 OHM +-5% 1/16W R514 061T0402470 RST CHIPR 47 OHM +-5% 1/16W R130 061T0402470 RST CHIPR 47 OHM +-5% 1/16W...
  • Page 107 Service Manual ASUS VK266H&VW266H R422 061T0402472 RST CHIPR 4.7KOHM +-5% 1/16W R423 061T0402472 RST CHIPR 4.7KOHM +-5% 1/16W R424 061T0402472 RST CHIPR 4.7KOHM +-5% 1/16W R425 061T0402472 RST CHIPR 4.7KOHM +-5% 1/16W R648 061T0402473 RST CHIPR 47KOHM +-5% 1/16W R654...
  • Page 108 Service Manual ASUS VK266H&VW266H C630 065T0402102 32 1000PF +-10% 50V X7R C639 065T0402102 32 1000PF +-10% 50V X7R C640 065T0402102 32 1000PF +-10% 50V X7R C644 065T0402102 32 1000PF +-10% 50V X7R C645 065T0402102 32 1000PF +-10% 50V X7R C695 065T0402103 22 CHIP 0.01UF 25V X7R...
  • Page 109 Service Manual ASUS VK266H&VW266H C473 065T0402104 12 CAP CHIP 0402 0.1UF 16V X7R C474 065T0402104 12 CAP CHIP 0402 0.1UF 16V X7R C475 065T0402104 12 CAP CHIP 0402 0.1UF 16V X7R C476 065T0402104 12 CAP CHIP 0402 0.1UF 16V X7R...
  • Page 110 Service Manual ASUS VK266H&VW266H C115 065T0402104 12 CAP CHIP 0402 0.1UF 16V X7R C116 065T0402104 12 CAP CHIP 0402 0.1UF 16V X7R C117 065T0402104 12 CAP CHIP 0402 0.1UF 16V X7R C118 065T0402104 12 CAP CHIP 0402 0.1UF 16V X7R...
  • Page 111 Service Manual ASUS VK266H&VW266H C641 065T0402221 32 CAP CHIP 0402 220PF K 50V X7R C658 065T0402222 32 MLCC 0402 2200PF K 50V X7R C659 065T0402222 32 MLCC 0402 2200PF K 50V X7R C101 065T0402224 A5 CAP CHIP 0402 220nF K 10V X5R...
  • Page 112 Service Manual ASUS VK266H&VW266H C229 065T0603104 37 CHIP 0.1UF 50V/Y5V C681 065T0603105 12 CHIP 1UF 16V X7R C679 065T0603105 12 CHIP 1UF 16V X7R C677 065T0603105 12 CHIP 1UF 16V X7R C601 065T0603105 12 CHIP 1UF 16V X7R C228 065T0603105 12...
  • Page 113 Service Manual ASUS VK266H&VW266H FB616 071T 56K121 CHIP BEAD 120OHM FB615 071T 56K121 CHIP BEAD 120OHM FB614 071T 56K121 CHIP BEAD 120OHM FB613 071T 56K121 CHIP BEAD 120OHM FB612 071T 56K121 CHIP BEAD 120OHM FB608 071T 56K121 CHIP BEAD 120OHM...
  • Page 114 Service Manual ASUS VK266H&VW266H D501 093T 64 42 P BAV70 SOT23 ZD504 093T 64 49 SU EGA10603V05A1-B ZD503 093T 64 49 SU EGA10603V05A1-B ZD502 093T 64 49 SU EGA10603V05A1-B ZD114 093T 64 49 SU EGA10603V05A1-B ZD113 093T 64 49 SU...
  • Page 115 Service Manual ASUS VK266H&VW266H R216 061T0402184 RST CHIP 180K 1/16W 5% R219 061T0402103 RST CHIPR 10KOHM +-5% 1/16W C231 065T0603104 32 CHIP 0.1UF 50V X7R U506 056G4LVCG34 PH IC 74LVC1G34GV,125 SC-74A C477 065T0402104 12 CAP CHIP 0402 0.1UF 16V X7R...
  • Page 116 Service Manual ASUS VK266H&VW266H R909 061G152M104 64 100KOHM 5% 2W R916 061G152M36852T RST MOF 0R36 5% 2W C909 063G107K474 US 0.47UF +-10% C812 065G 6J5096ET CAP CER 5PF J 6KV C801 065G 6J5096ET CAP CER 5PF J 6KV C901 065G305M1022EM...
  • Page 117 Service Manual ASUS VK266H&VW266H 096G 29 10 H.S. TUBE 705GQ793015 D921 ASS'Y 090G6263 1 HEAT SINK D921 093G 60278 DIODE SP1060 ITO-220 SECOS D921 093G 60526 SCHOTTKY MBRF1060CT ITO-220AB 0M1G1730 8120 SCREW 705GQ9KP 57001 Q900 ASS"Y Q900 057G 667 21...
  • Page 118 Service Manual ASUS VK266H&VW266H R808 061G0603100 2F RST CHIPR 10K OHM +-1% 1/10W R819 061G0603100 2F RST CHIPR 10K OHM +-1% 1/10W R831 061G0603100 2F RST CHIPR 10K OHM +-1% 1/10W R833 061G0603100 2F RST CHIPR 10K OHM +-1% 1/10W...
  • Page 119 Service Manual ASUS VK266H&VW266H R924 061G0805360 1F RST CHIPR 3.6K OHM +-1% 1/8W R926 061G0805430 2F RST CHIPR 43 KOHM +-1% 1/8W R826 061G0805430 2F RST CHIPR 43 KOHM +-1% 1/8W R922 061G0805471 RST CHIPR 470 OHM +-5% 1/8W J908...
  • Page 120 Service Manual ASUS VK266H&VW266H C815 065G0603222 22 CHIP 2200PF 25V X7R C813 065G0603222 22 CHIP 2200PF 25V X7R C807 065G0603333 32 0.033UF/50V C823 065G0805104 22 0.1UF +-10% 25V X7R 080 C824 065G0805104 22 0.1UF +-10% 25V X7R 080 C931 065G0805104 32 CAP CHIP 0805 0.1uF K 50V X7R...
  • Page 121 Service Manual ASUS VK266H&VW266H C920 065G517K102 5T 1000PF 10% Y5P 500V C921 065G517K102 5T 1000PF 10% Y5P 500V C911 067G 2152207NT KY50VB22M-TP5 5*11 FB903 071G 55 29 FERRITE BEAD FB902 071G 55 29 FERRITE BEAD FB901 071G 55 29 FERRITE BEAD...
  • Page 122 Service Manual ASUS VK266H&VW266H 0M1T1740 10120 SCREW 42A9940008/42A9990008 A34J0806ADJ 1B STAND NECK A37J0083 1 HINGE ASS'Y 705TQ834522 26" STAND COVER ASS'Y 0Q1T 930 8120 SCREW A33J0435ADJ 1L CABLE CLIP A34J0805ADJ 1B HINGE COVER 705TQ834524 26" BEZEL ASS'Y 017G WCM 6 C...
  • Page 123 040T 581680 1A WARRANTY LABEL 040T 582680 4A CARTON LABEL Q40T 26N680 1A RATING LABEL Q40T000268070A TRY ME LABEL Q40T000268081A SPLENDID LABEL FOR VK266H VW266H JERMGPNBWYUSDN Location Part No. Description Remark 040T 457834 4A GP S/N LABEL 040T 58162435A LABEL...
  • Page 124 Service Manual ASUS VK266H&VW266H A34J0806ADJ 1B STAND NECK A37J0083 1 HINGE ASS'Y 705TQ834522 26" STAND COVER ASS'Y 0Q1T 930 8120 SCREW A33J0435ADJ 1L CABLE CLIP A34J0805ADJ 1B HINGE COVER 705TQ834523 26" BEZEL ASS'Y 0Q1T 930 8120 SCREW A33J0322 1 1C...
  • Page 125 Service Manual ASUS VK266H&VW266H 705TQ856US2 U608 ASS`Y 051G 200 1 OIL FOR DISAPPEAR U203 056T 563 37 IC KA278R12CTU TO-220F-4L U608 056T 563 37 IC KA278R12CTU TO-220F-4L 0M1T1730 8120 SCREW Q90T0163 1 HEAT SINK C211 067T 305101 3B CAP 105C 100uF M 16V...
  • Page 126 Service Manual ASUS VK266H&VW266H Q601 057T 417511 TRA MMBT3904 BLUE ROKET Q501 057T 417511 TRA MMBT3904 BLUE ROKET Q402 057T 417511 TRA MMBT3904 BLUE ROKET Q401 057T 417511 TRA MMBT3904 BLUE ROKET Q208 057T 417511 TRA MMBT3904 BLUE ROKET Q205...
  • Page 127 Service Manual ASUS VK266H&VW266H R453 061T0402000 RST CHIP JUMP MAX 0R05 1/16W R451 061T0402000 RST CHIP JUMP MAX 0R05 1/16W R449 061T0402000 RST CHIP JUMP MAX 0R05 1/16W R448 061T0402000 RST CHIP JUMP MAX 0R05 1/16W R446 061T0402000 RST CHIP JUMP MAX 0R05 1/16W...
  • Page 128 Service Manual ASUS VK266H&VW266H R431 061T0402101 RST CHIPR 100 OHM +-5% 1/16W R412 061T0402101 RST CHIPR 100 OHM +-5% 1/16W R135 061T0402101 RST CHIPR 100 OHM +-5% 1/16W R134 061T0402101 RST CHIPR 100 OHM +-5% 1/16W R121 061T0402101 RST CHIPR 100 OHM +-5% 1/16W...
  • Page 129 Service Manual ASUS VK266H&VW266H R463 061T0402103 RST CHIPR 10KOHM +-5% 1/16W R464 061T0402103 RST CHIPR 10KOHM +-5% 1/16W R510 061T0402103 RST CHIPR 10KOHM +-5% 1/16W R651 061T0402104 RST CHIPR 100KOHM +-5% 1/16W R646 061T0402104 RST CHIPR 100KOHM +-5% 1/16W R111...
  • Page 130 Service Manual ASUS VK266H&VW266H R125 061T0402470 RST CHIPR 47 OHM +-5% 1/16W R119 061T0402470 RST CHIPR 47 OHM +-5% 1/16W R118 061T0402470 RST CHIPR 47 OHM +-5% 1/16W R407 061T0402471 RST CHIPR 470 OHM +-5% 1/16W R126 061T0402471 RST CHIPR 470 OHM +-5% 1/16W...
  • Page 131 Service Manual ASUS VK266H&VW266H R669 061T0402473 RST CHIPR 47KOHM +-5% 1/16W R670 061T0402473 RST CHIPR 47KOHM +-5% 1/16W R131 061T0402750 RST CHIPR 75 OHM +-5% 1/16W R132 061T0402750 RST CHIPR 75 OHM +-5% 1/16W R133 061T0402750 RST CHIPR 75 OHM +-5% 1/16W...
  • Page 132 Service Manual ASUS VK266H&VW266H C449 065T0402104 12 CAP CHIP 0402 0.1UF 16V X7R C448 065T0402104 12 CAP CHIP 0402 0.1UF 16V X7R C447 065T0402104 12 CAP CHIP 0402 0.1UF 16V X7R C446 065T0402104 12 CAP CHIP 0402 0.1UF 16V X7R...
  • Page 133 Service Manual ASUS VK266H&VW266H C619 065T0402104 12 CAP CHIP 0402 0.1UF 16V X7R C458 065T0402104 12 CAP CHIP 0402 0.1UF 16V X7R C521 065T0402104 12 CAP CHIP 0402 0.1UF 16V X7R C522 065T0402104 12 CAP CHIP 0402 0.1UF 16V X7R...
  • Page 134 Service Manual ASUS VK266H&VW266H C407 065T0402104 12 CAP CHIP 0402 0.1UF 16V X7R C406 065T0402104 12 CAP CHIP 0402 0.1UF 16V X7R C404 065T0402104 12 CAP CHIP 0402 0.1UF 16V X7R C403 065T0402104 12 CAP CHIP 0402 0.1UF 16V X7R...
  • Page 135 Service Manual ASUS VK266H&VW266H C712 065T0402270 31 CHIP 27PF 50V C711 065T0402270 31 CHIP 27PF 50V C710 065T0402270 31 CHIP 27PF 50V C709 065T0402270 31 CHIP 27PF 50V C119 065T0402470 31 MLCC 0402 47PF J 50V NPO C120 065T0402470 31...
  • Page 136 Service Manual ASUS VK266H&VW266H C217 065T0603105 12 CHIP 1UF 16V X7R C203 065T0603105 12 CHIP 1UF 16V X7R C209 065T0603105 27 CHIP CAP 0603 1UF Z 25V Y5V C621 065T0603105 27 CHIP CAP 0603 1UF Z 25V Y5V C643 065T0603105 27...
  • Page 137 Service Manual ASUS VK266H&VW266H L403 071T 56K121 CHIP BEAD 120OHM L404 071T 56K121 CHIP BEAD 120OHM L405 071T 56K121 CHIP BEAD 120OHM L605 071T 56K121 CHIP BEAD 120OHM L604 071T 56K121 CHIP BEAD 120OHM L603 071T 56K121 CHIP BEAD 120OHM...
  • Page 138 Service Manual ASUS VK266H&VW266H D511 093T 64 49 SU EGA10603V05A1-B D510 093T 64 49 SU EGA10603V05A1-B D502 093T 6432P LL4148 BY PANJIT D503 093T 6432P LL4148 BY PANJIT ZD101 093T 39S 34 T UDZSNP5.6B ROHM ZD103 093T 39S 34 T UDZSNP5.6B ROHM...
  • Page 139 Service Manual ASUS VK266H&VW266H R504 061T0402000 RST CHIP JUMP MAX 0R05 1/16W R505 061T0402000 RST CHIP JUMP MAX 0R05 1/16W R506 061T0402000 RST CHIP JUMP MAX 0R05 1/16W R507 061T0402000 RST CHIP JUMP MAX 0R05 1/16W R508 061T0402000 RST CHIP JUMP MAX 0R05 1/16W...
  • Page 140 Service Manual ASUS VK266H&VW266H CN803 033G8021 2E F WAFER CN804 033G8021 2E F WAFER IC902 056G 139 3A IC PC123Y22FZ0F R907 061G 208151 64 RST MOFR 150 OHM +-5% 1W R909 061G152M104 64 100KOHM 5% 2W R916 061G152M36852T RST MOF 0R36 5% 2W...
  • Page 141 Service Manual ASUS VK266H&VW266H 705GQ761018 NR901 ASS'Y NR901 061G 58 9T RST NTCR 10 ohm +-20% 5A THINKING 096G 29 10 H.S. TUBE 705GQ793015 D921 ASS'Y 090G6263 1 HEAT SINK D921 093G 60278 DIODE SP1060 ITO-220 SECOS D921 093G 60526...
  • Page 142 Service Manual ASUS VK266H&VW266H R806 061G0603100 1F RST CHIPR 1 KOHM +-1% 1/10W R805 061G0603100 2F RST CHIPR 10K OHM +-1% 1/10W R808 061G0603100 2F RST CHIPR 10K OHM +-1% 1/10W R819 061G0603100 2F RST CHIPR 10K OHM +-1% 1/10W...
  • Page 143 Service Manual ASUS VK266H&VW266H R825 061G0805160 2F RST CHIPR 16 KOHM +-1% 1/8W R929 061G0805240 1F RST CHIPR 2.4K OHM +-1% 1/8W R924 061G0805360 1F RST CHIPR 3.6K OHM +-1% 1/8W R926 061G0805430 2F RST CHIPR 43 KOHM +-1% 1/8W...
  • Page 144 Service Manual ASUS VK266H&VW266H C818 065G0603222 22 CHIP 2200PF 25V X7R C817 065G0603222 22 CHIP 2200PF 25V X7R C815 065G0603222 22 CHIP 2200PF 25V X7R C813 065G0603222 22 CHIP 2200PF 25V X7R C807 065G0603333 32 0.033UF/50V C823 065G0805104 22 0.1UF +-10% 25V X7R 080...
  • Page 145 Service Manual ASUS VK266H&VW266H IC903 056G 158 12 KIA431A-AT/P TO-92 C910 065G 2K152 1T6921 1.5NF/2KV Y5P +-10% C921 065G517K102 5T 1000PF 10% Y5P 500V C920 065G517K102 5T 1000PF 10% Y5P 500V C911 067G 2152207NT KY50VB22M-TP5 5*11 FB901 071G 55 29...

  • Page 146: Different Parts List

    Service Manual ASUS VK266H&VW266H 14. Different Parts list VK266H Diversity of JERMGPNTW3USDN compared with JERMGPNBW3UEDN Location Part No. Description Remark 040T 582680 1A CARTON LABEL 089T402A18N YH POWER CABLE Q41G780068026C TW WARRANTY CARD NON ZBD Diversity of JERMGPNCW3USDN compared with JERMGPNBW3UEDN Location Part No.
  • Page 147 Service Manual ASUS VK266H&VW266H Diversity of JERMGPNBW3UE5N compared with JERMGPNBW3UEDN Location Part No. Description Remark Q44T600026A 4A 26 ASUS BEZEL CARTON Q44G600024D 3A CARTON 040G 581654 3A CARTON LABEL 040G 581654 3A CARTON LABEL Q40G 582813 3A S/N LABEL 705TQ8SK135 26"ASUS SKD ASS'Y...
  • Page 148 Q40T 26N680 6A RATING LABEL Diversity of JERMGPNBWYUS5N compared with JERMGPNBWYUSDN Location Part No. Description Remark Q44T600026A 4A 26 ASUS BEZEL CARTON Q44G600024D 3A CARTON 040G 581654 3A CARTON LABEL 040G 581654 3A CARTON LABEL Q40G 582813 3A S/N LABEL 705TQ8SK134 26"ASUS SKD ASS'Y...

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