Vs24a series user guide for english edition (24 pages)
Summary of Contents for Asus VS239H
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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...
Service Manual ASUS VS239H Revision Lists Version Release Date Revision History Customer Model TPV Model Name HDBGAP2BACU1HC Jul.12.2011 Initial release VS239H HDBGAP2EACU1HC...
Service Manual ASUS VS239H 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.
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Service Manual ASUS VS239H Conventions used in this guide WARNING: Information to prevent injury to yourself when trying to complete a task. CAUTION: Information to prevent damage to the components when trying to complete a task. IMPORTANT: Information that you MUST follow to complete a task.
Service Manual ASUS VS239H 1. Monitor Specifications Model VS239H 23”W (58.4 cm) Panel Size 1920 x 1080 (FHD) Max. Resolution LED Backlight Technology Backlight Tech. Brightness (Typ.) 250cd/m Intrinsic Contrast Ratio (Typ.) 1000:1 ≧178°(H) / ≧178°(V) Viewing Angle (CR=10) Display Colors 16.7M...
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Service Manual ASUS VS239H Dimension of Monitor Dimension VS239H with stand 552.00(W)x 400.30(H) x 199.89(D) (mm) without stand 552.00(W)x 334.14(H) x 45.00(D) (mm)
Service Manual ASUS VS239H 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 Front View Button:...
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Press this button to increase the value of the function selected or move right/up to the next function. This is also a hotkey for Brightness adjustment. Input Select Button This button is available for model VS229H/VS239H only. Use this hotkey to switch among VGA, DVI, or HDMI inputs. Power button/ Power Indicator ...
Service Manual ASUS VS239H 2.3 OSD Menu 2.3.1 How to reconfigure 1. Press the [MENU] button to activate the OSD menu. 2. Press to navigate through the functions. Highlight and activate the desired function by pressing the [MENU] button. If the function selected has a sub-menu, press again to navigate through the sub-menu functions.
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Service Manual ASUS VS239H Night View Mode: This is the best choice for playing dark-scene game or watching dark-scene movie with SPLENDID™ Video Enhancement. sRGB: This is the best choice for viewing photos and graphics from PCs. In the Standard Mode, the Saturation, Skin Tone, Sharpness, and ASCR functions are not user-configurable.
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Aspect Control: Adjust the aspect ratio to “Full”, “4:3”, or “Over Scan”. (The “Over Scan” ratio is only available for HDMI input.). ASCR: Select ON or OFF to enable or disable dynamic contrast ratio function. (ASCR: ASUS Smart Contrast Ratio. Disabled at “Standard Mode”.) ...
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Select the input source from VGA, DVI, or HDMI. DVI: Available for model VS229N/H, VS239N/H only. HDMI: Available for model VS229H, VS239H only. 5. System Setup Adjusts the system configuration. Splendid Demo Mode: Activate the demo mode for the Splendid function.
Service Manual ASUS VS239H 3. Input/Output Specification 3.1 Input Signal Connector VGA connector Red Video Blue Ground Green Video +5V Supply Blue Video Logic Ground Monitor Ground Monitor Ground DDC-Return DDC-Serial Data Red Ground H-Sync. Green Ground V-Sync. DDC-Serial Clock...
Service Manual ASUS VS239H 4.2 Power Board AC input Bridge Rectifier Transformer EMI filter Rectifier diodes and Filter Start Resistor (R905,R908,R909) Feedback PWM Control Circuit Power Switch (IC901) (Q901) Photo coupler (IC902) L801 ZD801 Q801 PWM Control (CN802) OZ9998AGN ON/OFF...
Service Manual ASUS VS239H 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.
Service Manual ASUS VS239H 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...
Information in this section is to perform the disassembly procedure of the LCD monitor. Depending on the failures, replace the defective parts accordingly. ASUS VS239H 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.
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Service Manual ASUS VS239H 7.3.2 Main Subsystem Rear Cover Open the all latches along the edges of the BEZEL. (Note: Don’t damage the key board.) Lift to dismount the REAR COVER.
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Service Manual ASUS VS239H Key Board Disconnect the KEY BOARD cable.
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Service Manual ASUS VS239H MAIN_FRAME Tear up the tapes. Disconnect the FFC cable. Tear up the INSULATING SHEET. Press to release the left and right latches of the LVDS CABLE, and then disconnect it.
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Service Manual ASUS VS239H Remove the MAIN_FRAME away from the PANEL. Main Board Unscrew the 6 screws. Phone JACK (optional) HDMI (optional) Unscrew the 3 screws on the MAIN BOARD.
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Service Manual ASUS VS239H Turn over the MAIN BOARD and disconnect the KEY BOARD CABLE, the LVDS CABLE and the MAIN BD_POWER BD CABLE. HDMI (optional) Phone JACK (optional) Power Board Unscrew the 5 screws on the POWER BOARD. Remove the POWER BOARD.
Service Manual ASUS VS239H 7.3.3 Bezel Subsystem 1. Remove the panel away from the bezel. 2. Remove the key board. 3. The bezel. 7.4. Assembly Procedure The assembly procedure and the disassembly procedure are opposite.
Service Manual ASUS VS239H 8. ISP Instruction Take VS247H for example. 8.1 Materials list ISP JIG: 715GT089-B/C VGA cable TPV P/N: 089G728 GAA DB Monitor USB cable TPV P/N: 089G1758 X USB port driver ISP tool: V4.5.0.8.0 New F/W...
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Service Manual ASUS VS239H 8.2.Connection 8.3.Install USB driver. 8.3.1. 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. You can install it successfully as the below instruction step by step.
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Service Manual ASUS VS239H 8.4. Install the ISP tool. 8.4.1.Copy the three files in one folder. 8.4.2. Double-click to run the ISP tool.
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Service Manual ASUS VS239H 8.4.3. Set the parameters in “Device” window. Tick “WP Pin pull to high during ISP”. 8.4.4. Connect to the monitor. Click “Connect”. If the tool communicate with monitor successfully, the tool will detect the flash type of monitor.
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8.4.5. Load the F/W you want to upgrade. 8.4.6. Set the restore address. (1)If the monitor has DVI or HDMI port, you need to set restore address for HDCP key to avoid re-program HDCP key. “0x03C000”, 4KB for ASUS VS239H.
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Service Manual ASUS VS239H (2)If monitor hasn’t DVI or HDMI port, it isn’t necessary to tick “Restore Enable”. 8.4.7. Set parameter in “Auto” window. If you have set “Restore address”, please tick “Restore Data”.
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Service Manual ASUS VS239H 8.4.8.Processing of upgrade. After clicking “Run”, the tool start to program. It is forbided to power off monitor or switch off connection during programming. 8.4.9.Successful upgrade. When upgrade successful, there will be green Pass letter appearing.
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Service Manual ASUS VS239H 8.5. Check the FW version after upgrade. (Note: Take below figs as an instance) 8.5.1. The way to open the factory menu. (1)Connect source to monitor, and turn it on. (2)Press “menu” key and AC on simultaneously. when the screen lights, release the “menu” and then press “menu”...
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Service Manual ASUS VS239H 8.6. Troubleshooting. 8.6.1. Can’t Entry ISP Mode!! (1) Check the cables and ISP JIG are connected fluently. (2) Click the “Dis Con” and click “Connect” again. (3) AC off the monitor for a while and retry it.
Service Manual ASUS VS239H 9. DDC Instruction Note: Take VS247H for example. 9.1 Materials list for writing. LPT cable (male to male) VGA cable 12V DC adapter TPV P/N: N/A TPV P/N: 089G728 GAA DB TPV P/N: ADPC12416BEP ISP JIG: 715GT034-B...
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WD.dat HDMI EDID WH.dat 9.4.2. Copy these four files to one folder named as ASUS VS239 which must contains “config.ini” file.(note: below picture is a sample.) 9.4.3. Copy ASUS VS239 to DDC folder and put DDC and ISP tool together.
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9.5. Run the ISP tool 9.5.1. Double-click the icon to open the tool. 9.5.2. Tick the “Analog+DVI” and click “Loadfile” to set the parameters. Rmark:(1)Tick “Analog”, “Digital” and “HDMI”. (2)Manufacturer: ACI Product Code: 23D2 Model Name: ASUS VS239 for VS239 setting.
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Service Manual ASUS VS239H 9.5.3. Select the EDID folder. 9.5.4. Load EDID successful.
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Service Manual ASUS VS239H 9.5.5. Tick the “Only connect HDMI”, and type in the 12 digit S/N and date. 9.5.6. Start to writing. Click “Program” to start writing. When The green “PASS” appear, the process is finished.
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Service Manual ASUS VS239H 9.6. Troubleshooting. 9.6.1. Can’t write! (1)AC on the monitor and turn on it.(Restart the monitor) (2)Although we write all EDID through by HDMI single port in this SOP, I can also write it one by one when can’t write into.
Service Manual ASUS VS239H 10. Color/White Balance Adjustment 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”...
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Service Manual ASUS VS239H 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. The LCD-indicator on chroma 7120 will show x = 283 ±20, y = 297 ±20, Y= 190cd/ m (typ.)
Service Manual ASUS VS239H 11. Trouble Shooting 1. No Power No power Check power cable is Re-plug the power cable tightened? Check Power “On/Off” Turn on the Power “On/Off” switch is “On”? Check the LED Check the AC power indicate is OK?
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Service Manual ASUS VS239H 2. No Video (Power LED Blue) No Video (Power LED Blue) Press the power Replace the main board button is OK? Replace the power The end board and connection Replace the main The end board and connection...
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Service Manual ASUS VS239H 3. DIM DIM (image overlap, focus or flicker) Reset in factory mode The end Set to the optimal The end frequency, select the recommended frequency Readjust the phase and pixel The end clock in the user mode...
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Service Manual ASUS VS239H 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...
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Service Manual ASUS VS239H Description BEZEL LENS KEY BOARD PANEL POWER BOARD MAIN BOARD MAIN_FRAME INSULATING SHEET REAR COVER HINGE STAND BASE PLATE STAND DIE-CASTING Part No. Description HINGE COVER BRACKET 0D1G1030 8120 SCREW(FOR MB&PB/MAIN_FRAME) FOOT PAD 0D1G1040 6120 SCREW(FOR POWER BOARD)
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Service Manual ASUS VS239H Q37G0236012AED STAND_ASSY 23 Q40G000368035A LABEL TRY ME Q40G0003680A21 SPLENDID LABEL FOR VS239H Q41G78D168019A EU WARRANTY CARD FOR CCFL & LED NZBD Q44GD101680 2A 23 LCD CARTON Q45G2010M0102A PE BAG FOR MANUAL Q45G9901609273 P.E. BAGX500X630X0.3 ECN802 S95G176T6N507 FFC CABLE 1.0MM 200MM 6PIN...
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Service Manual ASUS VS239H C107 067G 4051013LB EC 100UF 20% 16V 5*11 C102 067G 4051013LB EC 100UF 20% 16V 5*11 C619 067G 4051013PB EC 100UF M 16V 5*11MM C618 067G 4051013PB EC 100UF M 16V 5*11MM C435 067G 4051013PB EC 100UF M 16V 5*11MM...
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Service Manual ASUS VS239H Q605 057G 417518 TRA LMBT3904LT1G 200MA/40V SOT-23 LRC Q103 057G 417518 TRA LMBT3904LT1G 200MA/40V SOT-23 LRC Q101 057G 417518 TRA LMBT3904LT1G 200MA/40V SOT-23 LRC Q104 057G 763 3 AO4411 SO-8 BY AOS Q104 057G 763512 MOSFET P06P03LVG -6A -30V SO-8...
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Service Manual ASUS VS239H R634 061G0402101 JI BEST ONLY RST 0402 100R 5% 1/16W TA-I R636 061G0402101 JI BEST ONLY RST 0402 100R 5% 1/16W TA-I R649 061G0402101 JI BEST ONLY RST 0402 100R 5% 1/16W TA-I R102 061G0402101 JI...
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Service Manual ASUS VS239H R612 061G0402102 JT RST CHIP 1K 1/16W 5% TZAI YUAN R534 061G0402102 JT RST CHIP 1K 1/16W 5% TZAI YUAN R519 061G0402102 JT RST CHIP 1K 1/16W 5% TZAI YUAN R473 061G0402102 JT RST CHIP 1K 1/16W 5% TZAI YUAN...
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Service Manual ASUS VS239H R625 061G0402104 JT RST CHIP 100K 1/16W 5% TZAI YUAN R403 061G0402105 JI EST ONLY RST 0402 1M 5% 1/16W TA-I R403 061G0402105 JT RST CHIP R 1MOHM 1/16W +/-5% TZAI YUAN R449 061G04021202FI RST 0402 12K 1% 1/16W TA-I...
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Service Manual ASUS VS239H R501 061G0402479 JI RST 0402 4.7R 5% 1/16W R507 061G0402479 JT RST CHIP 4R7 1/16W 5% TZAI YUAN R508 061G0402479 JT RST CHIP 4R7 1/16W 5% TZAI YUAN R506 061G0402479 JT RST CHIP 4R7 1/16W 5% TZAI YUAN...
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Service Manual ASUS VS239H C433 065G040210412K CAP CHIP 0402 100NF K 16V X7R C434 065G040210412K CAP CHIP 0402 100NF K 16V X7R C436 065G040210412K CAP CHIP 0402 100NF K 16V X7R C449 065G040210412K CAP CHIP 0402 100NF K 16V X7R...
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Service Manual ASUS VS239H C110 065G040210412K CAP 0402 100NF 10% 16V X7R C113 065G040210412K CAP 0402 100NF 10% 16V X7R C114 065G040210412K CAP 0402 100NF 10% 16V X7R C118 065G040210412K CAP 0402 100NF 10% 16V X7R C119 065G040210412K CAP 0402 100NF 10% 16V X7R...
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Service Manual ASUS VS239H C442 065G040247312K CAP 0402 47NF 10% 16V X7R C443 065G040247312K CAP 0402 47NF 10% 16V X7R C444 065G040247312K CAP 0402 47NF 10% 16V X7R C444 065G040247312K CAP 0402 47NF 10% 16V X7R C443 065G040247312K CAP 0402 47NF 10% 16V X7R...
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Service Manual ASUS VS239H FB107 071G 56K121 M CHIP BEAD 120OHM 6A MGLB2012-120T-LF FB101 071G 56K121 M CHIP BEAD 120OHM 6A MGLB2012-120T-LF FB413 071G 56U600 CHIP BEAD 60 OHM FB406 071G 59C121 B CHIP BEAD 0603 120R 25% 300MA FB410...
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Service Manual ASUS VS239H C005 065G060310412K CAP CHIP 0603 100N 16V X7R +/-10% C004 065G060310412K CAP CHIP 0603 100N 16V X7R +/-10% C003 065G060310412K CAP CHIP 0603 100N 16V X7R +/-10% C002 065G060310412K CAP CHIP 0603 100N 16V X7R +/-10%...
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Service Manual ASUS VS239H L902 073G 253 91 L CHOKE COIL 3.5UH 10% CC-015367HF,VOC,HF L901 073G 253 91 V CHOKE COIL 3.5UH+-10% L902 073G 253 91 V CHOKE COIL 3.5UH+-10% L801 073G 253214 H CHOKE COIL 47UH 10% L470R HA...
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