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Service Manual ASUS VS239H

22

LVB1P

PB6

LVB2M

PB5

LVB1M

PB7

LVB3M

PB1

LVB3P

PB0

LVBCKP

PB2

LVBCKM

PB3

LVB2P

PB4

PB[0..9]

R474

1K 1/4W

R448

1K 1/4W

LVB0P

PB8

LVB0M

PB9

PA6

LVA1P

PA5

LVA2M

PA0

LVA3P

PA4

LVA2P

PA3

LVACKM

PA1

LVA3M

PA[0..9]

PA7

LVA1M

PA8

LVA0P

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

CN403
NC/CONN

PA9

LVA0M

LVA0P

RXE0+

PA2

LVACKP

RXE1-

LVA1M

LVACKM

RXEC-

RXE2-

LVA2M

RXO1-

LVB1M

RXO3-

LVB3M

LVB2M

RXO2-

RXO0-

LVB0M

RXE3-

LVA3M

RXOC+

LVBCKP

RXE0-

LVA0M

LVBCKM

RXOC-

RXO0+

LVB0P

RXE2+

LVA2P

RXO1+

LVB1P

RXO2+

LVB2P

RXO3+

LVB3P

RXEC+

LVACKP

RXE1+

LVA1P

RXE3+

LVA3P

RXE1-

LVA1M

RXE2-

LVA2M
LVACKM

RXEC-

LVBCKM

RXOC-

RXO0-

LVB0M

RXE0-

LVA0M

RXO3-

LVB3M

RXE3-

LVA3M

LVB2M

RXO2-

RXO1-

LVB1M

OEM MODEL

Size

Rev

Date

Sheet

of

TPV MODEL

PCB NAME

称爹

T P V ( Top Victory Electronics Co . , Ltd. )

Key Component

絬

隔

瓜

絪

腹

C

A

6

8

Wednesday , January 05, 2011

G4280-M0C-000-0040

<

称爹

>

5.0.PANEL INTERFACE

G4280-M0C-AUS-X-1-101108

+

C435

100UF16V

R497

NC

1

2

FB405
120 OHM

RXO2+

LVB2P

RXEC+

LVACKP

RXOC+

LVBCKP

RXE1+

LVA1P

RXE0+

LVA0P

RXE2+

LVA2P

C436

100N16V

VLCD

6

PB[0..9]

5

PA[0..9]

5

RXO1+

LVB1P

RXO3+

LVB3P

RXO0+

LVB0P

RXE3+

LVA3P

VLCD

2

4

6

8

10

12

14

16

18

20

22

24

26

28

30

1

3

5

7

9

11

13

15

17

19

21

23

25

27

29

CN406

CONN

R528

NC/0R05 1/16W

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Содержание VS239H

Страница 1: ... 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 ...

Страница 2: ... Connector 14 3 2 Power Supply Requirements 15 3 3 Factory Preset Display Modes 16 4 Block Diagram 17 4 1 Main Board 17 4 2 Power Board 18 5 Schematic 19 5 1 Main Board 19 5 2 Power Board 25 5 3 Key Board 27 6 PCB layout 28 6 1 Main Board 28 6 2 Power Board 31 6 3 Key Board 32 7 Disassemble Assemble SOP 33 8 ISP Instruction 42 9 DDC Instruction 52 10 Color White Balance Adjustment 58 11 Trouble Sh...

Страница 3: ...Service Manual ASUS VS239H 3 Revision Lists Version Release Date Revision History Customer Model TPV Model Name A00 Jul 12 2011 Initial release VS239H HDBGAP2BACU1HC HDBGAP2EACU1HC ...

Страница 4: ...to power surges Never push objects or spill liquid of any kind into the slots on the monitor cabinet To ensure satisfactory operation use the monitor only with UL listed computers which have appropriate configured receptacles marked between 100 240V AC If you encounter technical problems with the monitor contact a qualified service technician or your retailer Care Cleaning Before you lift or repos...

Страница 5: ...ion 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 NOTE Tips and additional information to aid in completing a task ...

Страница 6: ...from HDMI Yes HDMI input HDMI 1 3 Yes DVI Input Yes D Sub Input Yes Power ON Consumption Compliant with Energy Star 5 0 Power Saving Mode 1W Power OFF Mode 1W Tilt 5 20 VESA Wall Mounting Yes 100mm x 100mm Phys Dimension WxHxD 552 x 400 x 200 mm Box Dimension WxHxD 608 x 460 x 130 mm Net Weight Esti 3 5 kg Gross Weight Esti 5 9 kg Voltage Rating AC 100 240V Built in Temperature Operating 0 C 35 C ...

Страница 7: ...Service Manual ASUS VS239H 7 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 ...

Страница 8: ... seconds for VGA mode only Use this hotkey to switch among six video preset modes Scenery Standard Theater Game Night View and sRGB Mode with SPLENDIDTM Video Enhancement Technology Exit the OSD menu or go back to the previous menu as the OSD menu is active 2 Button Press this button to decrease the value of the function selected or move to the next function This is a hotkey to activate the QuickF...

Страница 9: ... also a hotkey for Brightness adjustment 5 Input Select Button This button is available for model VS229H VS239H only Use this hotkey to switch among VGA DVI or HDMI inputs 6 Power button Power Indicator Press this button to turn the monitor on off The color definition of the power indicator is as the table below Rear View 1 AC In 2 HDMI In Available for model VS229H VS239H only 3 DVI In Available ...

Страница 10: ... To exit the OSD menu press the button Repeat step 2 and step 3 to adjust any other function 2 3 2 OSD Function Introduction 1 Splendid This function contains six sub functions that you can select for your preference Each mode has the Reset selection allowing you to maintain your setting or return to the preset mode Scenery Mode This is the best choice for scenery photo displaying with SPLENDID Vi...

Страница 11: ... functions are not user configurable 2 Color Select the image color you like from this function Brightness The adjusting range is from 0 to 100 The button is also a hotkey to activate this function Contrast The adjusting range is from 0 to 100 Saturation The adjusting range is from 0 to 100 Color Temp Contain three preset color modes Cool Normal Warm and one User Mode Skin Tone Contain three color...

Страница 12: ... P VS239H P only 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 Position Adjust the horizontal position H Position and the vertical position V Position of the image The adjusting range is from 0 to ...

Страница 13: ...e the ecology mode for power saving Some gray levels may not be distinguished if ECO is ON Its brightness is lower than that when setting the Contrast Ratio to 100 OSD Setup Adjust the horizontal position H Position vertical position V Position OSD Timeout DDD CI and Transparency of the OSD screen Language Select OSD language The selections are English French German Spanish Italian Dutch Russian T...

Страница 14: ...nd 11 Monitor Ground 5 DDC Return 12 DDC Serial Data 6 Red Ground 13 H Sync 7 Green Ground 14 V Sync 15 DDC Serial Clock DVI connector Pin Signal Pin Signal Pin Signal 1 RX2 9 R X1 17 RX0 2 RX2 10 RX1 18 RX0 3 RX2 Shield 11 RX1 Shield 19 RX0 Shield 4 NC 12 NC 20 NC 5 NC 13 NC 21 NC 6 DDC Clock 14 5V Power 22 RX Clock Shield 7 DDC Data 15 Ground 23 RX Clock 8 NC 16 Hot Plug Detection 24 RX Clock ...

Страница 15: ...MDS Data0 19 Hot Plug Detect 10 TMDS Clock 3 2 Power Supply Requirements A C Line voltage range 100 V 240 V A C Line frequency range 50 3Hz 60 3Hz Input Voltage transients 90 264 voltage AC for 10 sec 40 Current 1 5A max at 100V 0 8A max at 240 V Peak surge current 60A peak at 240 VAC and cold starting 30A peak at 100VAC and cold starting Leakage current 3 5mA Power line surge No advance effects n...

Страница 16: ...Service Manual ASUS VS239H 16 3 3 Factory Preset Display Modes ...

Страница 17: ..._WP DVI_DET DVI_HPD_SW SCALER 4 SCALER VCC3 3 VCC1 8 PB 0 9 HSYNC GIN SOG VSYNC GNDG BIN GNDR RIN GNDB VGA_SDA1 VGA_SCL1 HDMI_SDA1 HDMI_SCL1 HD2 HD0 HD2 HD0 HCK HCK HD1 HD1 on_PANEL 5V PA 0 9 HDMI_DET on_BACKLIGHT adj_BACKLIGHT DDC_WP CEC_CTRL MUTE Volume HDMI_HPD_SW VGA_DET DCK DCK DD0 DD0 DD1 DD1 DD2 DD2 DVI_SCL1 DVI_SDA1 AC2DC_CTRL INL INR AULIN AURIN DVI_DET DVI5V HDMI_ 5V DET_HDMI5V DVI_HPD_S...

Страница 18: ...1 LED CN802 PWM Control OZ9998AGN IC801 16V DIM ON OFF L801 Q801 EMI filter Start Resistor R905 R908 R909 PWM Control IC901 Transformer AC input 16V Bridge Rectifier and Filter Feedback Circuit Rectifier diodes Power Switch Q901 Photo coupler IC902 5V ...

Страница 19: ...6V R109 22K 1 16W 5 R108 56KOHM 1 16W VIN 3 VOUT 2 GND 1 U106 R106 10K 1 16W 5 GND 1 VOUT heat sink 2 VIN 3 4 4 U101 NC AME8815BEGT330Z VIN 3 VOUT 2 GND 1 U103 R107 4K7 1 16W 5 R180 NC 100K 1 16W 5 5V 1 2 3 4 5 6 7 8 9 10 CN101 CONN 5V OEM MODEL Size Rev Date Sheet of TPV MODEL PCB NAME 称爹 T P V Top Victory Electronics Co Ltd Key Component 絬隔瓜絪腹 C B 3 8 Saturday December 25 2010 G4280 M0C 000 ...

Страница 20: ...I 1 2 ZD408 RLZ5 6B VSI DVI_SCL1 5 DVI_SDA1 5 DVI_SCL DVI_SDA Close to CN102 C450 NC 100N16V VGA_DET 20101028 by Jack IN1 1 IN2 2 GND 3 IN3 4 IN4 5 NC 6 NC 7 GND 8 NC 9 NC 10 U404 AZ1045 04F R7G VGA_SCL DAT0 R495 NC 10K 1 16W 5 DD2 5 GREEN 5V_EDID 1 2 FB416 120 OHM DAT1 DAT0 DAT1 DCLK DAT2 DAT2 DCLK DVI_HPD_SW 5 R486 NC 22K 1 16W 5 VGA_SDA VGA_SDA 1 2 FB411 BEAD 1 2 FB412 BEAD 5V_EDID1 1 6 2 7 3 8...

Страница 21: ...05 1 16W R429 10K 1 16W 5 C416 100N16V PB2 C423 100N16V C421 100N16V C431 100N16V RIN 4 VSYNC 4 VCC3 3 3 AUVRM GNDG 4 HSYNC 4 SOG 4 GIN 4 VGA_DET GNDB 4 GNDR 4 VGA_SDA1 4 BIN 4 AUDIO_MUTE DCK 4 DD2 4 DD2 4 VGA_SCL1 4 DD1 4 DD0 4 DCK 4 DD1 4 5V DVI_SCL1 4 DVI_SDA1 4 DD0 4 HDMI_SDA1 7 PB3 5V PA 0 9 6 PB 0 9 6 HDMI_SCL1 7 Volume 8 CEC_CTRL 7 MUTE 8 VCC3 3 3 HCK 7 VCC1 8 3 DDC_WP 7 VCC1 8 3 HD2 7 HD2 ...

Страница 22: ...P RXE2 LVA2P RXO1 LVB1P RXO2 LVB2P RXO3 LVB3P RXEC LVACKP RXE1 LVA1P RXE3 LVA3P RXE1 LVA1M RXE2 LVA2M LVACKM RXEC LVBCKM RXOC RXO0 LVB0M RXE0 LVA0M RXO3 LVB3M RXE3 LVA3M LVB2M RXO2 RXO1 LVB1M OEM MODEL Size Rev Date Sheet of TPV MODEL PCB NAME 称爹 T P V Top Victory Electronics Co Ltd Key Component 絬隔瓜絪腹 C A 6 8 Wednesday January 05 2011 G4280 M0C 000 0040 称爹 5 0 PANEL INTERFACE G4280 M0C AUS X ...

Страница 23: ...I1_D0 HDMI1_D0 HDMI1_D1 HDMI_SCL HDMI1_D1 IN1 1 IN2 2 GND 3 IN3 4 IN4 5 NC 6 NC 7 GND 8 NC 9 NC 10 U502 AZ1045 04F R7G HDMI1_D2 HDMI1_D2 HDMI_SDA IN1 1 IN2 2 GND 3 IN3 4 IN4 5 NC 6 NC 7 GND 8 NC 9 NC 10 U501 AZ1045 04F R7G R519 1K 1 16W 5 5V_EDID R534 1K 1 16W 5 1 3 2 D501 BAT54C HDMI_DET 5 3 1 2 D602 BAV99 R638 5 1KOHM 5 1 10W I O1 1 GND 2 I O2 3 I O3 4 VDD 5 I O4 6 U505 AZC399 04S HDMI_ 5V 7 ZD4...

Страница 24: ...43 NC 3KOHM 5 1 16W R642 NC 51K 1 16W 5 5V_AUDIO_AMP UVP AGC R645 NC 49 9K 1 16W 1 5V_AUDIO_AMP R646 NC 20K 1 1 2 FB605 NC 120 OHM MUTE1 R647 10K 1 16W 5 R626 100R 1 16W 5 AGC C620 100N 25V 1 2 FB610 120 OHM C618 100UF16V 5V_AUDIO_AMP 5V_AUDIO_AMP LOUTP 1 PGND 2 PGND 3 LOUTN 4 PVDD 5 MUTE 6 VDD 7 LINN 8 UVP 9 VDC 10 VOLUME 11 HP_LOUT 12 HP_ROUT 13 BYPASS 14 SE BTL 15 AGC 16 RINN 17 GND 18 SD 19 PV...

Страница 25: ...3 0 1uF 50V C902 56uF M 450V R916 1MOHM 5 1 4W C921 680pF R914 47 OHM 1 4W L901 Coil C911 470uF R903 200K 1 4W R923 10K 1 8W 1 R927 9 31KOHM 1 1 8W R913 47 OHM 1 4W 16V C906 1500PF2KV 5V R911 10 OHM 1 4W D902 1N4007 OTP 1 COMP 2 CS 3 GND 4 OUT 5 VCC 6 HV 8 IC901 LD7750RGR C915 NC 1 2 4 3 L903 30MH C919 10N 50V R907 200K 1 4W C916 47UF 35V R906 200K 1 4W IC903 AS431AZTR 056G 158 10 T C917 100N 50V ...

Страница 26: ... 8 CN804 NC CONN C817 100N 50V R809 100K 1 10W 5 C806 1uF C811 NC R805 200K 1 8W 1 16V 2 4 6 1 3 5 CN802 CONN R801 0 3 OHM LED1 R868 0R05 4A 1 4W LED2 R828 1R 1 10W 5 C812 100PF 50V R829 1 OHM 5 1 8W R827 1R 1 10W 5 R814 10 OHM 1 10W L801 47UH LED3 LDR1 R804 11K 1 10W 1 R860 0R05OHM1 8W 1 2 FB801 JUMPER WIRE LED1 R826 1R 1 10W 5 R845 1K 1 4W C814 390pF 50V R822 1 MOHM 1 1 8W R844 NC C815 0 33uF 16...

Страница 27: ... 1 2 3 4 5 6 Splendid Auto R004 2Kohm 1 10W 1 R001 2Kohm 1 10W 1 R005 0R05 1 10W SW001 SW 1 3 4 2 5 B A 2 2 Friday December 03 2010 715G4752 K0B 备注 01 KEYBOARD G4752 K0B AUS X 1 101203 OEM MODEL Size Rev Date Sheet of TPV MODEL PCB NAME 称爹 T P V Top Victory Electronics Co Ltd Key Component 絬隔瓜絪腹 R003 1K 1 10W 1 C001 0 1uF 16V Up LED BLUE ZD003 RLZ5 6B 1 2 CN001 CONN 1 2 3 4 5 6 7 8 R002 0R05 1...

Страница 28: ...Service Manual ASUS VS239H 28 6 PCB Layout 6 1 Main Board 715G4280M02000004I ...

Страница 29: ...Service Manual ASUS VS239H 29 ...

Страница 30: ...Service Manual ASUS VS239H 30 ...

Страница 31: ...Service Manual ASUS VS239H 31 6 2 Power Board 715G4705P03000001H ...

Страница 32: ...Service Manual ASUS VS239H 32 6 3 Key Board 715G4752K01000004M ...

Страница 33: ... LCD Monitor is in power off status Prepare soft cloth and sponge as working platform to place LCD monitor horizontally Hold LCD by the side carefully and DON T touch or press panel directly Remove all rings watches and any other metal objects from your hands which possible to cause scratch Always wear a ground strap or anti static glove to protect the parts from static discharge ESD electro stati...

Страница 34: ...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 P N L N A M N A C D Disassembly Tool Use C D Disassembly Tool to open cosmetic cover and avoid scratch P N N A Spacer Screwdriver Use a spacer screwdriver to fasten remove spacer screws or hex screws P N N A ...

Страница 35: ...arious 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 The disassembly procedure consists of the following steps 7 3 1 Stand Subsystem 7 3 2 Main Subsystem 7 3 3 Bezel Subsystem 7 3 1 Stand Subsystem 1 Remove the hinge cover 2 Unscrew the 4 screws to remove t...

Страница 36: ...Service Manual ASUS VS239H 36 7 3 2 Main Subsystem Rear Cover 1 Open the all latches along the edges of the BEZEL Note Don t damage the key board 2 Lift to dismount the REAR COVER ...

Страница 37: ...Service Manual ASUS VS239H 37 Key Board 1 Disconnect the KEY BOARD cable ...

Страница 38: ...ervice Manual ASUS VS239H 38 MAIN_FRAME 1 Tear up the tapes 2 Disconnect the FFC cable 3 Tear up the INSULATING SHEET Press to release the left and right latches of the LVDS CABLE and then disconnect it ...

Страница 39: ...Service Manual ASUS VS239H 39 4 Remove the MAIN_FRAME away from the PANEL Main Board 1 Unscrew the 6 screws 2 Unscrew the 3 screws on the MAIN BOARD HDMI optional Phone JACK optional ...

Страница 40: ...9H 40 3 Turn over the MAIN BOARD and disconnect the KEY BOARD CABLE the LVDS CABLE and the MAIN BD_POWER BD CABLE Power Board 1 Unscrew the 5 screws on the POWER BOARD 2 Remove the POWER BOARD Phone JACK optional HDMI optional ...

Страница 41: ...e Manual ASUS VS239H 41 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 ...

Страница 42: ...l ASUS VS239H 42 8 ISP Instruction Take VS247H for example 8 1 Materials list ISP JIG 715GT089 B C VGA cable TPV P N 089G728 GAA DB PC Monitor USB cable TPV P N 089G1758 X USB port driver ISP tool V4 5 0 8 0 New F W ...

Страница 43: ... 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 Remark The USB driver files path D FTC100103 Mstar FTCUSB INF ...

Страница 44: ...Service Manual ASUS VS239H 44 ...

Страница 45: ...Service Manual ASUS VS239H 45 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 ...

Страница 46: ...39H 46 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 ...

Страница 47: ... VS239H 47 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 ...

Страница 48: ...Service Manual ASUS VS239H 48 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 ...

Страница 49: ...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 ...

Страница 50: ...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 again to open below menu and select F to open factory menu 3 If the version is right please do factory reset in user menu as fig12 or re upgrade F W as the above steps Check this F W version ...

Страница 51: ...ing 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 4 Change other vervion ISP program 4 Change ISP JIG or cable 5 Change PC ...

Страница 52: ...ke 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 PC Monitor LPT port driver ISP tool EDID DVI to HDMI cable TPV P N 089G183GAA501 ...

Страница 53: ...tallation 9 4 Prepare the EDID written 9 4 1 Change the EDID files name as below rule Anolog EDID WA dat Digital EDID 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 ...

Страница 54: ... 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 ...

Страница 55: ...Service Manual ASUS VS239H 55 9 5 3 Select the EDID folder 9 5 4 Load EDID successful ...

Страница 56: ...rvice Manual ASUS VS239H 56 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 ...

Страница 57: ... 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 3 Take apart the monitor and connect the 7pin of EEPROM to GND to diable write protection then write EDID one by one 4 Set the Burn in on last to try again ...

Страница 58: ...djust Warm 6500K color temperature 1 Switch the chroma 7120 to RGB Mode with press MODE button 2 Switch the MEM channel to Channel 3 with up or down arrow on chroma 7120 3 The LCD indicator on chroma 7120 will show x 313 20 y 329 20 Y 210cd m2 typ 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 ...

Страница 59: ...00 7 Repeat above procedure item 4 5 6 until chroma 7120 RGB value meet the tolerance 100 2 D Adjust sRGB color temperature 1 Switch the chroma 7120 to RGB Mode with press MODE button 2 Switch the MEM channel to Channel 10 with up or down arrow on chroma 7120 3 The LCD indicator on chroma 7120 will show x 313 20 y 329 20 Y 160 10cd m2 4 Adjust the RED on factory window until chroma 7120 indicator ...

Страница 60: ...able is tightened Check Power On Off is On Re plug the power cable Replace main board and check connections Check the LED indicate is OK Check the AC power Replace the power board and check connections OK NG OK NG NG Turn on the Power On Off switch Replace key board and check connections NG ...

Страница 61: ...r LED Blue Press the power button is OK Check the LVDS FFC cable or panel The end NG OK OK NG Replace the main board Replace the power board and connection Replace the LVDS FFC cable or panel NG The end Replace the key board NG OK Replace the main board and connection OK ...

Страница 62: ...eset in factory mode Set to the optimal frequency select the recommended frequency Pull out signal cable and check Self Test Feature Check is ok Check the signal cable and the PC Readjust the phase and pixel clock in the user mode Replace the main board Replace the panel NG NG NG OK NG NG OK The end OK NG ...

Страница 63: ...iss color Color shift Replace the signal cable Pull out the signal cable and check the screen color display is normal The end Replace the signal cable or PC Reset the factory mode In the user mode set the color settings until customer satisfy Replace the main board NG OK NG OK NG ...

Страница 64: ...Service Manual ASUS VS239H 64 12 Exploded View ...

Страница 65: ... STAND DIE CASTING 16 HINGE COVER No Part No Description 17 BRACKET S1 0D1G1030 8120 SCREW FOR MB PB MAIN_FRAME 18 FOOT PAD S2 0D1G1040 6120 SCREW FOR POWER BOARD 19 HAND SCREW S3 0M1G 130 5 47 CR3 SCREW FOR REAR COVER 20 VESA PLUG S4 0M1G 930 8120 SCREW FOR HINGE STAND 21 INSULATING SHEET S5 0M1G1740 10120 SCREW FOR HINGE REAR COVER 22 NYLON SPACER SUPPORT S6 0Q1G 130 6120 SCREW FOR PLATE BASE ...

Страница 66: ...E103246I 707GQA14019 EMI ASS Y 052G 1209 A TASMA ALUMINIOWA 052G 1211 B CONDUCTIVE TAPE 85MM 40MM 0 09MM 708GD101XWP ASUS 40 1408 050G 600 1 W WHITE STRAP 1G004991 050G 600 3 HANDLE2 050G 600 4 HANDLE 1 Q50G 4 10 TIE Y1900221 Q52G 1185 69 ASUS BIG TAPE 709G QP000105 CONSUMPTIVE ASS Y 052G 2191 A PAPER TAPE 052G6019 1 INSULATING TAPE E750 750GBG230F3B13N0AS LCD LM230WF3 SLB1 GZ LGD 756GQBCB CA032 M...

Страница 67: ...64 SY RST MOFR 4 7 OHM 5 2WS FUTABA CN404 088G 35315FVCL D SUB CONN V T 15P BLUE H 10 4 2nd Source CN404 088G 35315FVDL D SUB CONN 15P FEMALE V T WITH SCREW CN405 088G 35424F VC DVI CONN 24P V T WITH SCREW CN405 088G 35424FVXH DVI CONN V T 24P WHITE 2nd Source CN601 088G302G5B2VCL PHONE JACK V T 5P BLACK H 10 3 CN601 088G302G5B2VYG PHONE JACK V T 5P BLACK H 10 3 2nd Source X401 093G 22 53 J CRYSTA...

Страница 68: ...7G DFN2510P10E U501 056G 662 21 IC AOZ8804DI DFN 10 U502 056G 662 21 IC AOZ8804DI DFN 10 U405 056G 662 21 IC AOZ8804DI DFN 10 U404 056G 662 21 IC AOZ8804DI DFN 10 U411 056G 662 48 ESD PROTECT AZC399 04S R7G SOT23 6L U505 056G 662 48 ESD PROTECT AZC399 04S R7G SOT23 6L U410 056G 662 48 ESD PROTECT AZC399 04S R7G SOT23 6L U409 056G 662 48 ESD PROTECT AZC399 04S R7G SOT23 6L U409 056G 662505 ESD PROT...

Страница 69: ...5 1 16W TA I R489 061G0402100 JI TEST ONLY RST 0402 10R 5 1 16W TA I R488 061G0402100 JI TEST ONLY RST 0402 10R 5 1 16W TA I R487 061G0402100 JI TEST ONLY RST 0402 10R 5 1 16W TA I R460 061G0402100 JI TEST ONLY RST 0402 10R 5 1 16W TA I R459 061G0402100 JI TEST ONLY RST 0402 10R 5 1 16W TA I R458 061G0402100 JI TEST ONLY RST 0402 10R 5 1 16W TA I R494 061G0402100 JT RST CHIP 10R 1 16W 5 TZAI YUAN ...

Страница 70: ... JT RST CHIP 100R 1 16W 5 TZAI YUAN R609 061G0402101 JT RST CHIP 100R 1 16W 5 TZAI YUAN R626 061G0402101 JT RST CHIP 100R 1 16W 5 TZAI YUAN R634 061G0402101 JT RST CHIP 100R 1 16W 5 TZAI YUAN R649 061G0402101 JT RST CHIP 100R 1 16W 5 TZAI YUAN R636 061G0402101 JT RST CHIP 100R 1 16W 5 TZAI YUAN R102 061G0402101 JT RST CHIP 100R 1 16W 5 TZAI YUAN R401 061G0402101 JT RST CHIP 100R 1 16W 5 TZAI YUAN ...

Страница 71: ...I TEST ONLY RST 0402 10K 5 1 16W TA I R429 061G0402103 JI TEST ONLY RST 0402 10K 5 1 16W TA I R430 061G0402103 JI TEST ONLY RST 0402 10K 5 1 16W TA I R431 061G0402103 JI TEST ONLY RST 0402 10K 5 1 16W TA I R483 061G0402103 JT RST CHIP 10K 1 16W 5 TZAI YUAN R511 061G0402103 JT RST CHIP 10K 1 16W 5 TZAI YUAN R512 061G0402103 JT RST CHIP 10K 1 16W 5 TZAI YUAN R513 061G0402103 JT RST CHIP 10K 1 16W 5 ...

Страница 72: ... R440 061G0402393 JT RST CHIP 39K 1 16W 5 TZAI YUAN R529 061G0402393 JT RST CHIP 39K 1 16W 5 TZAI YUAN R412 061G0402393 JT RST CHIP 39K 1 16W 5 TZAI YUAN R462 061G0402470 JI RST 0402 47R 5 1 16W R463 061G0402470 JI RST 0402 47R 5 1 16W R464 061G0402470 JI RST 0402 47R 5 1 16W R464 061G0402470 JT RST CHIP 47R 1 16W 5 TZAI YUAN R462 061G0402470 JT RST CHIP 47R 1 16W 5 TZAI YUAN R463 061G0402470 JT R...

Страница 73: ...6 061G0603101 JT RST CHIP 100R 1 10W 5 TZAI YUAN R411 061G0603101 JT RST CHIP 100R 1 10W 5 TZAI YUAN R111 061G0603103 JI RST 0603 10K 5 1 10W R111 061G0603103 JT RST CHIP 10K 1 10W 5 TZAI YUAN R638 061G0603512 JI RST 0603 5 1K 5 1 16W TA I R638 061G0603512 JT RST 0603 5 1K 5 1 10W R448 061G1206102 JI RST 1206 1K 5 1 4W R474 061G1206102 JI RST 1206 1K 5 1 4W R448 061G1206102 JT RST CHIPR 1KOHM 5 1 ...

Страница 74: ... K 16V X7R C403 065G040210412K A CAP CHIP 0402 100NF K 16V X7R C402 065G040210412K A CAP CHIP 0402 100NF K 16V X7R C121 065G040210412K A CAP CHIP 0402 100NF K 16V X7R C120 065G040210412K A CAP CHIP 0402 100NF K 16V X7R C423 065G040210412K T CAP CHIP 0402 100NF 16V X7R C430 065G040210412K Y CAP 0402 100NF 10 16V X7R C423 065G040210412K Y CAP 0402 100NF 10 16V X7R C421 065G040210412K Y CAP 0402 100N...

Страница 75: ...4 065G0402105A5K Y CAP 0402 1UF 10 10V X5R C623 065G0402105A5K Y CAP 0402 1UF 10 10V X5R C613 065G0402105A5K Y CAP 0402 1UF 10 10V X5R C611 065G0402105A5K Y CAP 0402 1UF 10 10V X5R C609 065G0402105A5K Y CAP 0402 1UF 10 10V X5R C605 065G0402105A5K Y CAP 0402 1UF 10 10V X5R C475 065G0402105A5K Y CAP 0402 1UF 10 10V X5R C446 065G040222031J A CAP 0402 22PF J 50V NPO C447 065G040222031J A CAP 0402 22PF...

Страница 76: ...G 56G301 EA CHIP BEAD 0805 300R 25 4000MA FB102 071G 56G301 EA CHIP BEAD 0805 300R 25 4000MA FB102 071G 56G301 MA CHIP BEAD 0805 300OHM 4A FB103 071G 56G301 MA CHIP BEAD 0805 300OHM 4A FB611 071G 56G301 MA CHIP BEAD 0805 300OHM 4A FB610 071G 56K121 HF CHIP BEAD 0805 120R 25 FB417 071G 56K121 HF CHIP BEAD 0805 120R 25 FB416 071G 56K121 HF CHIP BEAD 0805 120R 25 FB415 071G 56K121 HF CHIP BEAD 0805 1...

Страница 77: ... 39GA01 T RLZ5 6B ZD401 093G 39GA01 T RLZ5 6B ZD501 093G 39S 24 T RLZ 5 6B LLDS ZD408 093G 39S 24 T RLZ 5 6B LLDS ZD407 093G 39S 24 T RLZ 5 6B LLDS ZD405 093G 39S 24 T RLZ 5 6B LLDS ZD404 093G 39S 24 T RLZ 5 6B LLDS ZD403 093G 39S 24 T RLZ 5 6B LLDS ZD402 093G 39S 24 T RLZ 5 6B LLDS ZD401 093G 39S 24 T RLZ 5 6B LLDS E715 715G4280M02000004I MAIN PCB FR4 DS 138 108 1 6MM E715 715G4280M02000004K MAIN...

Страница 78: ...IC902 056G 139 9 IC EL817M X PHOTOCOUPLER DIP 4 IC902 056G 139 10 IC TLP781F PHOTOCOUPLER DIP 4 NR901 061G 58509MEW NTCR 5R 5A SCK13055MMY506 NR901 061G 58509MYX 5A NTCR 5R 5A 5D2 14MCSF C914 063G107K224 TM X2 CAP 0 22UF K 275VAC C914 063G107K224 UM X2 CAP 0 22UF K 275VAC C920 065G306K6812BP Y1 680PF M 250VAC C921 065G306K6812BP Y1 680PF M 250VAC C920 065G306K6812BW CAP Y1 680PF 10 250V Y5P C921 0...

Страница 79: ...3G 60526 SCHOTTKY MBRF1060CT ITO 220AB 0M1G 930 8120 SCREW 3X8 HS3 Q90T0195 1 HEAT SINK IC901 056G 379190 AC DC CONVERTER LD7750RGR SOP 7 IC801 056G 700 12 LED DRIVER OZ9998AGN A1 0 TR SOP 24 Q903 057G 419913 T TRANSISTOR 2SD1623S TD E PCP Q903 057G 761505 SMALLTRAN KTD1624 C 3A 60V SOT 89 Q801 057G 763 92 FET P8008HV 4A 80V SOP 8 Q801 057G 763947 MOSFET APM8005KCTRG SOP 8 R814 061G0603100 JF RST ...

Страница 80: ...8W R921 061G08053001FT RST CHIP R 3K 1 8W 1 R915 061G08054700FF RST 0805 470R 1 1 8W R915 061G08054700FT RST CHIP 470R 1 8W 1 R933 061G0805511 JF RST CHIPR 510OHM 5 1 8W FENGHUA R933 061G0805511 JT RST CHIPR 510OHM 5 1 8W TZAI YUAN R927 061G08059311FF RST CHIPR 9 31KOHM 1 1 8W FENGHUA R927 061G08059311FT RST CHIPR 9 31KOHM 1 1 8W TZAI YUAN JR804 061G1206000 JF RST CHIPR MAX0R05 1 4W FENGHUA JR805 ...

Страница 81: ...7 OHM 5 1 4W TZAI YUAN R909 061G1206682 JF RST CHIPR 6 8KOHM 5 1 4W FENGHUA R908 061G1206682 JF RST CHIPR 6 8KOHM 5 1 4W FENGHUA R905 061G1206682 JF RST CHIPR 6 8KOHM 5 1 4W FENGHUA R905 061G1206682 JT RST CHIPR 6 8 KOHM 5 1 4W TZAI YUAN R908 061G1206682 JT RST CHIPR 6 8 KOHM 5 1 4W TZAI YUAN R909 061G1206682 JT RST CHIPR 6 8 KOHM 5 1 4W TZAI YUAN C815 065G060333412K A CAP 0603 330NF 10 16V X7R C8...

Страница 82: ... 158 12 SHUNT REGULATOR KIA431A AT P TO 92 IC903 056G 158900 TL431CZ AP 0 1A ADJ TO92 R919 061G152M33852T HX RST MOF 0 33R 5 2WS R919 061G152M33852T SY RST MOF 0R33 5 2W R932 061G152M82152T HX RST MOF 820R 5 2W R935 061G152M82152T HX RST MOF 820R 5 2W R932 061G152M82152T SY 820OHM 5 2W R935 061G152M82152T SY 820OHM 5 2W C931 065G 1K471 2T6921 CAP CER 470PF 1KV K Y5P C906 065G 2K152 2T6213 CAP CER ...

Страница 83: ...095G 90 23 JUMPER WIRE J803 095G 90 23 JUMPER WIRE J807 095G 90 23 JUMPER WIRE J808 095G 90 23 JUMPER WIRE J810 095G 90 23 JUMPER WIRE J814 095G 90 23 JUMPER WIRE J815 095G 90 23 JUMPER WIRE J821 095G 90 23 JUMPER WIRE E715 715G4705P03000001H PWR PCB FR1 CTI 600 SS 150 215 1 6MM E715 715G4705P03000001R PWR PCB FR1 CTI 600 SS 150 215 1 6MM 2nd Source C813 067G 4151017KT EC 100UF 20 50V 8 12 C804 06...

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