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Dell SP2309Wc, Руководство по обслуживанию

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23" LCD Color Monitor

                                                                                                                                                 

Dell SP2309Wc 

 

41

 

LOUTMST_R

+

C636

10uF/50V

FB605

300OHM

LOUT_EAR_L

C6

32

330pF

 50V

R631(NC)

10K 1/16W 5%

SP2309W

B

DELL SP2309W

B

7

14

Sunday , August 31, 2008

715G3178

<

称爹

>

7. Audio

G3178-F-X-X-1-080831

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

R634

10K 1/16W 5%

Q604

2N3904S-RTK/PS

LOUTMST_L

3

C

621

560P

 50V

 X

7R

 +

/-10

%

GND

CN602

PHONEJACK

1

2

3

5

4

LOUTMST_L

+5V_AUDIO

L

LOUTMST_R

3

C6

22

560

P

 5

0V

 X

7R

 +

/-10%

R617

22K 1/16W 5%

LINE

OUT

+

C635

10uF/50V

Q603

2N3906S-RTK/PS

C638(NC)

0.1uF 16V

R622

100K 1/16W 5%

LOUT_EAR_L

C6

31

1000pF

R621

100K 1/16W 5%

DAC_MUTE

7

R633

10K 1/16W 5%

+5V_AUDIO

C637(NC) 2.2uF/10V

+

C639(NC)

10uF/50V

CN603

PHONEJACK

1

2

3

5

4

+5V_AUDIO

LOUT_EAR_R

+5V_AUDIO

R635

10K 1/16W 5%

C6

30

1000pF

DAC_MUTE

R636

2K2 1/16W 5%

D601

SR34

R

LOUTMST_L

LOUTMST_R

R630(NC)

10K 1/16W 5%

LINMST_L

3

R6

18

12K

 1/

16

W

 5%

LINE IN

Q602

2N3904S-RTK/PS

R637

10K 1/16W 5%

FB604

300OHM

R624

100R 1/16W 5%

+5V

FB601

120 OHM

Q601

2N3904S-RTK/PS

LINMST_R

3

R623

100R 1/16W 5%

R629

10K 1/16W 5%

R632
10K 1/16W 5%

R6

19

12K

 1/

16

W

 5%

C6

33

330pF

 50V

U601

TPA6110A2DGNRG4

1

2

3

4

5

6

7

8

BYP

GND

SD

IN2

VO2

VDD

VO1

IN1

R628

10K 1/16W 5%

MUTE

7

LOUT_EAR_R

DAC_MUTE

R616

22K 1/16W 5%

R638

10K 1/16W 5%

 

Содержание SP2309Wc

Страница 1: ... 9 1 Equipments and Tools Requirement 52 9 2 Trouble Shooting 53 10 White Balance Luminance adjustment 60 11 ISP Instruction 61 12 Monitor Exploded View 65 13 BOM List 67 14 Different Parts List 89 CAUTION USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING Table Of Contents 1 Revision List 2 ECN History 3 Important Safety Notice 4 1 Monitor Specifications 5 2 LCD Monitor Description ...

Страница 2: ...08 Initial Release HDRSA3NLWMDYPN HDRSA3NMWMDLPC HDRSA3NLWMDYPC HDRSA3NJWMDYPC HDRSA3NBWMDYPC HDRSA3NFWMDYPC A01 Oct 27 2008 Add new BOM in item 14 HDRSA3NFWMDYPN HDRSA3NBWMDYPN HDRSA3NBWMDY5C A02 Dec 2 2008 Add new BOM in item 14 HDRSA3NJWMDYPN Add new BOM in item 14 HDRSA3NMWMDDPC A03 Dec 22 2008 Change Y value to Ymin min luminance value in item 10 ALL ...

Страница 3: ...23 LCD Color Monitor Dell SP2309Wc 3 ECN History ECN No Change Description Service Deposition Cut in date MSR ...

Страница 4: ... characteristics may create shock fire or other hazards Under no circumstances should the original design be modified or altered without written permission from AOC AOC assumes no liability express or implied arising out of any unauthorized modification of design Servicer assumes all liability FOR PRODUCTS CONTAINING LASER DANGER Invisible laser radiation when open AVOID DIRECT EXPOSURE TO BEAM CA...

Страница 5: ... Sub 15pins shipped attached to the monitor HDMI Detachable HDMI A Solid pins shipped without cable Luminance output 300 CD m typical Max Resolution 2048 x 1152 at 60 Hz Plug Play VESA DDC ON Mode 75W EPA ENERGY STAR OFF Mode 1W Dimensions with stand Height 440 10 mm Width 558 00 mm Depth 265 30 mm Power Source 100 to 240 VAC 50 or 60 Hz 3 Hz 1 5A Video display capabilities DVI playback 480i 480p ...

Страница 6: ...l logic brightness control logic and DDC The power board will provide AC to DC Inverter voltage to drive the backlight of panel and the main board chips each voltage Video signal DDC Power board Flat Panel and CCFL backlight Main Board Key board RS232 Connector For white balance adjustment in factory mode CCFL Drive AC IN 100 240V Monitor Block Diagram Host Computer USB board ...

Страница 7: ...f preset color modes B Brightness Contrast Use the Brightness Contrast button to direct access to the Brightness and Contrast control menu C Input source Use the Input source button to select different video signals that may be connected to your monitor D Menu Use the Menu button to open the on screen display OSD E Exit Use the Exit button to exit on screen display OSD from menu and sub menus Use ...

Страница 8: ...l Description 1 Power Control Touch Sensor 2 Capacitive touch buttons 3 Webcam 4 Microphone Label Description 1 AC power cord connector 2 HDMI connector 3 DVI connector 4 VGA connector 5 Audio Line in 6 Audio Line out 7 USB upstream port 8 USB downstream ports 2 ...

Страница 9: ...s the again 4 Press the and buttons to select the desired parameter 5 Press the button to enter the slide bar and then use the or button according to the indicators on the menu to make your changes 6 Select the to return to previous menu without accepting current settings or to accept and return to previous menu The table below provides a list of all the OSD menu options and their functions Icon M...

Страница 10: ...ly if you need further adjustment Press the button to increase contrast and press the button to decrease contrast min 0 max 100 Auto Adjust Use this button to activate automatic setup and adjust menu The following dialog appears on a black screen as the monitor self adjusts to the current input Auto Adjustment allows the monitor to self adjust to the incoming video signal After using Auto Adjustme...

Страница 11: ...ect the VGA input source Select DVI D input when you are using the digital DVI connector Push to select the DVI input source Select Auto select to let the monitor search for available input signals COLOR SETTINGS Use the Color Setting menu to adjust the monitor s color settings Color setting mode submenu Back Press to go back to the main menu ...

Страница 12: ...color settings This is the default preset mode Multimedia Loads color settings ideal for multimedia applications Game Loads color settings ideal for most gaming applications Warm Increase the color temperature The screen appears warmer with a red yellow tint Cool Decreases the color temperature The screen appears cooler with a blue tint Custom RGB Allows you to manually adjust the color settings P...

Страница 13: ... zoom Display setting mode submenu Back Press to go back to the main menu Wide Mode Allows you to change the image scale with various default settings NOTE Wide Mode is not available at video resolutions greater than 1680x1050 However 16 9 and Fill will be available for video timing Horizontal po sition Use the and buttons to adjust image left and right min 0 max 100 NOTE When using DVI source the...

Страница 14: ...Sharpness Allows you to increase or decrease the sharpness of the image Use and buttons to adjust the sharpness from 0 to 100 Dynamic Contrast The dynamic contrast helps get a higher contrast if you choose Game preset Movie Preset Sports Preset and Nature Preset Use the button to enable the Dynamic Contrast adjustment Use the button to disable the Dynamic Contrast adjustment NOTE Brightness contro...

Страница 15: ...dio power save mode Default is On On Allows you to turn off the power to the sound bar during monitor standby Off Allows you to turn on the power to the sound bar during monitor standby Reset Audio Setting Resets your monitor audio settings to the factory defaults Exit Menu Press to exit the OSD main menu and press to accept changes OTHER SETTINGS ...

Страница 16: ...ter you press a button on the monitor Use the and buttons to adjust the slider in 1 second increments from 5 to 60 seconds Menu Lock Controls user access to adjustments When Lock is selected no user adjustments are allowed All buttons are locked except button Button Sound Turns on or off the button sound DDC CI DDC CI Display Data Channel Command Interface allows a software on your computer to adj...

Страница 17: ...CI or No to return LCD Conditioning LCD conditioning helps eliminate any image retention and may take several hours NOTE Severe cases of image retention are known as burn in LCD Conditioning does not remove burn in Disable This is the default option Enable Enables LCD conditioning and the following message appears on the screen Select Yes to proceed and No to return ...

Страница 18: ...or Monitor Dell SP2309Wc 18 Factory Reset Resets all OSD settings to the factory preset values Personalize Allow you to adjust shortcut key button for preset mode Brightness Contrast Auto Adjust and Input source ...

Страница 19: ...g from the computer Either the signal is too high or too low for the monitor to use See Specifications for the Horizontal and Vertical frequency ranges addressable by this monitor Recommended mode is 1680 X 1050 at 60Hz If you press any button other than the power button one of the following messages will appear depending on the selected input When monitor enters Power Save mode the following mess...

Страница 20: ... Ground 15 DDC clock 8 B Ground VGA Connector layout DVI Connector Note Pin 1 is at the top right Pin Signal Assignment Pin Signal Assignment Pin Signal Assignment 1 T M D S Data 2 9 TMDS RX1 17 TMDS RX0 2 T M D S Data 2 10 TMDS RX1 18 TMDS RX0 3 TMDS Ground 11 TMDS Ground 19 TMDS Ground 4 Floating 12 Floating 20 Floating 5 Floating 13 Floating 21 Floating 6 DDC Clock 14 5V Power 22 TMDS Ground 7 ...

Страница 21: ...Data 0 19 Hot Plug Detect 10 T M D S Clock 4 2 Factory Preset Display Modes Display Mode Horizontal Frequency kHz Vertical Frequency Hz Pixel Clock MHz Sync Polarity Horizontal Vertical VESA 720 x 400 31 5 70 0 28 3 VESA 640 x 480 31 5 60 0 25 2 VESA 640 x 480 37 5 75 0 31 5 VESA 800 x 600 37 9 60 3 40 0 VESA 800 x 600 46 9 75 0 49 5 VESA 1024 x 768 48 4 60 0 65 0 VESA 1024 x 768 60 0 75 0 78 8 VE...

Страница 22: ... Line frequency range 50 3Hz 60 3Hz Current 1 5A max at 100V 0 8A max at 240 V Peak surge current 60A peak at 240 VAC and cold starting Leakage current 3 5mA Power line surge No advance effects no loss of information or defect with a maximum of 1 half wave missing per second DC output Voltage 5VDC 5 12VDC 5 ...

Страница 23: ...on TFT Thin Flim Transitor as switching components This Model is compose of a TFT LCD panel a driver circuit and a back light unit The resolution of a 23 is 2048X1152 and this model can display up to 16 7 millions colors 4 4 1 Display Characteristics 4 4 2 Optical Characteristics The optical characteristics are measured under stable conditions at 25 ...

Страница 24: ...23 LCD Color Monitor Dell SP2309Wc 24 ...

Страница 25: ...23 LCD Color Monitor Dell SP2309Wc 25 4 5 Definition of Pixel Defects 4 5 1 Spec of Pixel Defect ...

Страница 26: ...23 LCD Color Monitor Dell SP2309Wc 26 4 5 2 Optical Characteristics Failure Criteria 4 5 3 FOS Spec ...

Страница 27: ...23 LCD Color Monitor Dell SP2309Wc 27 5 Block Diagram 5 1 Software Flow Chart 1 2 N Y 5 Y N 10 Y N 12 Y N 7 Y N 6 4 3 8 9 14 11 13 Y N 15 Y N 16 17 19 Y N 18 ...

Страница 28: ...on the LED and set it to green color Scalar initializes 10 In standby mode 11 Update the lifetime of back light 12 Check the analog port are there any signals coming 13 Does the scalar send out an interrupt request 14 Wake up the scalar 15 Are there any signals coming from analog port 16 Display No connection Check Signal Cable message And go into standby mode after the message disappears 17 Progr...

Страница 29: ...in Board I2S data USB PORT3 SW USB 2512 USB PORT4 DP CAM MIC 256Mb HY5PS561621BFP FSA2257MTCX MST6588CL Audio DAC USB IN TMDS HDMI RGB USB 2514 AMDATA 0 15 USB PORT2 PCM1754DBQR DDR SDRAM TMDS LVDS AMDR 0 12 Phone Jack IN SCALER DM D SUB CTRL USB PORT1 PANEL DVI Phone Jack OUT ...

Страница 30: ...I Bridge Rectifier Start Circuit R932 R904 R933 PWM Control IC Over Voltage AC input 12V PWM Control IC Feedback Circuit Rectify and Output DC Convert Circuit MOSFET Over Voltage Protect Lamp ON OFF ON OFF Control Rectifier diodes Feedback Circuit Transformer DIM 5V CN902 ...

Страница 31: ...e driver Setting Power screwdriver torque A 11 kgF Cm torque B 6 kgF Cm Fig Remark Lay LCD on a flat soft and clean surface Remove stand Remove the two screws and remove the stand by Torque A 1 Pull out the hinge cover follow the arrowhead direction and remove it then remove the hinge Remove the two screws and remove the base by Torque A ...

Страница 32: ...ther card to insert into the gap of bezel and rear cover then turn over the monitor and take off the rear cover Remove USB board Remove the screws by torque B in red then remove the shield which cover the USB board disconnect connector remarked in green Remove shield Disconnect connector remarked in green Cable connect main board and camera glass ...

Страница 33: ...ll SP2309Wc 33 Remove shield Remove the screws by Torque B or by manual and disconnect connector remarked in green then remove the shield Remove the screws and remove the main frame by manual or torque 3kgF Cm Key board cable ...

Страница 34: ...ell SP2309Wc 34 Disconnect connector remarked in green Install Note Make LVDS connector s metal side adown Remove the Power Board Main Board Remove the screws by torque B and disconnect connector remarked in green USB cable ...

Страница 35: ...23 LCD Color Monitor Dell SP2309Wc 35 The panel ...

Страница 36: ... Victory Electronics Co Ltd Key Component 絬 隔 瓜 絪 腹 R461 100R 1 16W 5 KEY_VCC_ON 3 KEY_INT 3 C467 0 1uF 16V C468 0 1uF 16V 3V3 R459 4K7 1 16W 5 KEY_SCL 3 C465 0 1uF 16V R462 100R 1 16W 5 V_KEY_S Q405 2N3904S RTK PS GND V_KEY_S ZD402 RLZ5 6B CN402 CONN 1 2 3 4 5 6 7 R460 100R 1 16W 5 V_KEY R486 4K7 1 16W 5 C466 0 1uF 16V V_KEY R456 4K7 1 16W 5 R485 10K 1 16W 5 R487 0R05 1 16W PWR_SW 3 GND R458 4K7 ...

Страница 37: ...DR6 Ver B 5 correct for pin out error 2008 5 30 P 3 Ver C 1 Unique Code_WP 2008 6 13 P 3 GND TP36 TP R431 4K7 1 16W 5 C442 0 1uF 16V C423 0 1uF 16V C446 22pF TP3 TP A_MDATA3 LVB2M R443 4K7 1 16W 5 C434 0 1uF 16V CAM_DIAG AVDD_MEMPLL GND GND MSDA A_MDATA13 LVA2P VGA_SCL C623 0 1uF 16V R480 4K7 1 16W 5 HSYNC0 5 CAM_MIC_DIAG 9 V_BUZ_PWM FB406 300OHM P228 Test Mode Low Mode1 High Mode2 P229 Test Mode ...

Страница 38: ...412 150OHM1 16W A_DQS1P 3 C407 0 1uF 16V A_BA0 3 A_MADR6 A MDATA13 RASZM0 A MADR0 A_MCLK 3 R407 22R 1 16W 5 A MADR9 C408 0 1uF 16V C410 0 1uF 16V A MADR5 A MADR4 A MDATA11 C416 0 1uF 16V R418 22R 1 16W 5 A DQS1P DDR18V A MDATA15 A MDATA2 R416 22R 1 16W 5 R411 22R 1 16W 5 M0 BA1 A MDATA11 A_MADR3 C414 0 1uF 16V A_MDATA15 RP404 22R 1 16W 5 1 2 3 4 8 7 6 5 C415 0 1uF 16V A MDATA6 A MDATA5 A_MDATA10 A...

Страница 39: ...B CN101 DB15 1 6 2 7 3 8 4 9 5 11 12 13 14 15 10 17 16 D111 BAV99 3 1 2 C103 0 047uF SP2309W B DELL SP2309W C 5 9 Sunday August 31 2008 715G3178 称爹 5 VGA DVI input G3178 F X X 1 080831 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 R106 75R 1 16W 5 DVI_RXC DDC_SCL_D1 C108 0 047uF GND C101 0 047uF R142 10R 1 16W 5 DVI_SDA 3 C106 0...

Страница 40: ...4P TCT 1 2 3 4 5 6 7 8 9 10 IN1 IN2 GND IN3 IN4 OUT4 OUT3 GND OUT2 OUT1 GND U504 AZC099 04S 1 2 3 4 5 6 I O1 GND I O2 I O3 VDD I O4 D501 BAT54C 1 3 2 3V3 HDMI_DET_G HDMI_SCL 5V HDMI1_D2 HDMI_HOTPLUG HPD_HDMI 3 Q503 RK7002 R514 10K 1 16W 5 HDMI_D0 3 Q501 2N3904S RTK PS U503 M24C02 WMN6TP 1 2 3 4 5 6 7 8 A0 A1 A2 VSS SDA SCL WP VCC Ver D 1 Add HDMI read Control 2008 7 15 P 6 R515 22K 1 16W 5 CN501 H...

Страница 41: ...uF 50V Q603 2N3906S RTK PS C638 NC 0 1uF 16V R622 100K 1 16W 5 LOUT_EAR_L C631 1000pF R621 100K 1 16W 5 DAC_MUTE 7 R633 10K 1 16W 5 5V_AUDIO C637 NC 2 2uF 10V C639 NC 10uF 50V CN603 PHONEJACK 1 2 3 5 4 5V_AUDIO LOUT_EAR_R 5V_AUDIO R635 10K 1 16W 5 C630 1000pF DAC_MUTE R636 2K2 1 16W 5 D601 SR34 R LOUTMST_L LOUTMST_R R630 NC 10K 1 16W 5 LINMST_L 3 R618 12K 1 16W 5 LINE IN Q602 2N3904S RTK PS R637 1...

Страница 42: ...CD2 1V8 R704 10K 1 16W 5 GND 590mA GND C789 2 2uF 10V Q701 AO4403 1 2 3 4 8 7 6 5 S1 S1 S1 G1 D1 D1 D1 D1 C714 100uF 16V Q712 AO3401 RB C716 0 1uF 16V R782 4K7 1 16W 5 R702 100R 1 16W 5 GND BKLT_ADJ 3 1V2_EN 3 C707 0 1uF 16V 220m A FB705 120 OHM 5 1V R701 100R 1 16W 5 FB717 120 OHM 5V R781 4K7 1 16W 5 R703 2K2 1 16W 5 3V3 1V2 C705 100uF 16V C702 0 1uF 16V GND LCD_EN 3 R711 47K 1 16W 5 C708 0 1uF 1...

Страница 43: ...TPWR1 PRTPWR2 OCS1 OCS2 RBIAS SDA SMBDATA NON_REM1 SCL SMBCLK CFG_SEL0 HS_IND CFG_SEL1 XTAL1 CLKIN XTAL2 CLKIN_EN RESET LOCAL_PWR NON_REM0 SUSP_IND TEST VDD33 VDDA18PLL VDDA33 VDDA33 VDD33PLL VDD33CR VDD18 VSS FLAG VDDA33 VDDA33 NC NC NC NC NC NC NC NC GND GND OC4 OC2 C749 0 1uF 16V GND USCL R744 NC 280m A GND ZD702 EGA10603V05A1 B 1 2 GND Q708 2N3906S RTK PS VBUS3 U3V3 C752 100uF 16V GND GND USDA...

Страница 44: ...W PWPC8D42EAB9 D DELL SP2309 Custom 2 3 Tuesday September 23 2008 715G3173 1 HF 称爹 01 POWER G3173 1 X X 1 080903 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 C903 180UF450V D902 FR103 C939 NC R926 39KOHM 1 1 8W R943 1K 1 8W Q922 NC 13V R907 NC C920 0 001uF D900 BA159GPT C934 0 022uF 25V C905 0 1uF R902 330K 1 4W C931 0 1uF C929...

Страница 45: ...September 23 2008 715G3173 1 HF 称爹 01 INVERTER G3173 1 X X 1 080903 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 C821 2200pF50V D813 IN4148 R813 100 1 10W D809 BAV99 3 1 2 R855 10K 1 4W R842 0OHM 1 10W C802 1UF25V R847 39R 1 10W 5 R821 1M 1 10W 5 R828 47K 1 10W C810 0 1uF 25V C823 0 1uF 25V C805 470UF 25V IC801 TL494IDR 1 2 3 4...

Страница 46: ...2 3 4 6 5 SP2309W A DELL SP2309W A 1 9 Monday April 21 2008 715G2727 C 称爹 1 USB G2727 D X X 1 080421 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 CN707 CONN 1 2 3 4 5 6 7 8 C732 0 1uF 1 2 3 4 CN705 CONNNECTOR 1 2 3 4 6 5 ...

Страница 47: ... 2 GPIO3 GPIO1 C129 150pF S4 Test Points ATTN T24 GND GPIO4 CN1 FFC CABLE 1 2 3 4 5 6 7 8 SCL VCC GPIO0 GPIO2 GPIO5 C126 50V 4PF S3 S6 GPIO5 T23 SHLD T2 VCC XCAP S2 LED004 LED 1 2 S1 S0 GPIO4 GPIO3 S6 LED001 LED 1 2 AGND C122 1uF 16V VDD S2 GPIO0 GND S4 C128 50V 4PF GPIO1 S4 T9 C124 200PF GND S1 SDA T8 C131 2PF GND S6 T1 XCAP GPIO6 T3 T17 R152 47R 1 10W 5 VCC SDA GPIO2 S0 SP2309W A DELL SP2309W Cu...

Страница 48: ...23 LCD Color Monitor Dell SP2309Wc 48 8 PCB Layout 8 1 Main Board ...

Страница 49: ...23 LCD Color Monitor Dell SP2309Wc 49 ...

Страница 50: ...23 LCD Color Monitor Dell SP2309Wc 50 8 2 Power Board ...

Страница 51: ...23 LCD Color Monitor Dell SP2309Wc 51 8 3 USB Board ...

Страница 52: ...23 LCD Color Monitor Dell SP2309Wc 52 9 Maintainability 9 1 Equipments and Tools Requirement 1 Voltage meter 2 Oscilloscope 3 Pattern Generator 4 LCD Color Analyzer 5 Service Manual 6 User Manual ...

Страница 53: ...ss power key and look if the picture is normal Please reinsert and make sure the AC of 100 240 is normal Measure U701 PIN2 3V U711 PIN2 1V Reinsert or check the Adapter Inverter section X401 oscillate waveforms are normal Check CN701 or replace U701 U711 Check U401 Replace X401 OK OK OK NG OK NG NG ...

Страница 54: ...normal Replace U401 Replace X401 Mea Measure U701 PIN2 3V U711 PIN2 1V Check Correspondent component Replace U401 X401 oscillate waveform is normal Replace U701 U711 OK OK OK OK OK NG NG NG NG Check reset circuit of U401 is normal Check HS VS from CN101is normal Replace X401 Check Correspondent component NG NG OK Replace U401 ...

Страница 55: ...ure Q705 base is high level X401 oscillate waveform is normal Check Q704 Q705 Q701 is broken or CN403 solder Check Correspondent component Replace PANEL Check Correspondent component Replace U401 OK OK OK Replace X401 OK NG NG NG NG Check reset circuit of U401 is normal ...

Страница 56: ... CN902 pin7 8 9 5V Check the voltage of C903 Check start voltage for the pin3 of IC901 Check R903 R904 R905 and Change IC901 NG Check the auxiliary voltage is bigger than 10V and smaller than 20V NG NG NG Check Q900 T901 D920 D921 IC902 IC921 Q923 L922 L921 ZD922 ZD921 Check IC901 pin8 PWM wave Check IC901 D901 D902 NG OK NG OK OK OK OK Check AC line volt 110V or 220V Check AC input ...

Страница 57: ... board NG OK Check IC801 PIN12 13V NG OK Change Q804 Q803 Check IC801 PIN10 9 have the output of square wave at short time NG OK Change IC801 Check Q803 Q809 PIN5 6 7 8 have the output of square wave at short time NG OK Check Q802 Q809 Q810 Q811 Q805 Q806 Check the output of T801 T802 Check connecter lamp OK NG Change T801 T802 ...

Страница 58: ...c 58 9 2 3 Key Board OSD is unstable or not working Is Key Pad Board connecting normally Connect Key Pad Board Is Button Switch normally Replace Button Switch Y N N Is Key Pad Board normally Replace Key Pad Board Y N Y Check Main Board ...

Страница 59: ...EM channel to Channel 3 with up or down arrow on chroma 7120 3 The LCD indicator on chroma 7120 will show x 313 28 y 329 28 Ymin 200cd m2 4 Adjust the RED on OSD window until chroma 7120 indicator reached the value R 100 5 Adjust the GREEN on OSD until chroma 7120 indicator reached G 100 6 Adjust the BLUE on OSD until chroma 7120 indicator reached B 100 7 Repeat above procedure item 5 6 7 until ch...

Страница 60: ...t Save sub menu and press MENU key to save adjust value and exit Turn the POWER button off to on to quit from factory mode Max BRIGHTNESS 250 cd m2 Test conditions Center of display 1 Video input RGB 0 700V Brightness control is set to max Contrast control is set to max MIN BRIGHTNESS 40 of max Luminance max Luminance set the brightness and contrast to max value Test conditions Center of display 1...

Страница 61: ...rements 1 An i486 or above personal computer or computer or compatible 2 Microsoft operation system Window 95 98 2000 XP 3 ISP Tool ISP board printer cable VGA cable as shown in Fig 1 Fig 1 4 ISP software checklist 5 Update the firmware Step 1 Double click the ISP_Tool v3 772 exe icon and click Connect bring up Fig 2 Fig 2 Connect to PC LPT Link to Dell VGA connector ...

Страница 62: ...23 LCD Color Monitor Dell SP2309Wc 62 Step 2 click Load select program Bin file bring up Fig 4 Fig 3 Fig 4 ...

Страница 63: ...23 LCD Color Monitor Dell SP2309Wc 63 Step3 Click run it s successful if shown as below Fig 5 Step 4 Click Auto and Run bring up Fig 6 Fig 6 ...

Страница 64: ...23 LCD Color Monitor Dell SP2309Wc 64 Step 5 When appear Verify OK writer finished as shown Fig 7 Fig 7 ...

Страница 65: ...23 LCD Color Monitor Dell SP2309Wc 65 12 Exploded View ...

Страница 66: ...2 14 SCREW 2 CAMERA GLASS 15 PANEL 3 POWER BUTTON 16 SCREW 4 FUNCTION LENS 17 USB BOARD 5 N A 18 USB STEAM SHIELD 6 LED LENS 19 SCREW 7 N A 20 N A 8 SCREW 21 REAR COVER L23W 8DELL2 9 MAIN FRAME 22 MIDDLE RING 10 POWER BOARD 23 SCREW 11 SCREW 24 STAND ASSEMBLY 12 MAIN BOARD 25 SCREW 13 SCREW ...

Страница 67: ...9G1748HAA 1D DVI CABLE E08903 089G1748LAA 1D DVI CABLE 2nd source 089G402A18NISD POWER CORD 095G8014 5DH03 WIRE HARNESS 5P PLUG 5P 095G8018 3XH47 LVDS CABLE 30P 30P 160MM 0M1G 130 6120 SCREW M3X6 0M1G 330 6120 SCREW 42A9930014 0M1G1730 6120 SCREW 42 D020523 0M1G1730 6120 SCREW 42 D020523 0M1G1730 6120 SCREW 42 D020523 0M1G2940 10225 CR3 SCREW 0M1G2940 10225 CR3 SCREW 0Q1G 330 5120 SCREW 42 D003574...

Страница 68: ...0PF 49US X401 093G 22 53 J 14 31818MHZ 32PF 49US CN704 095G 820 8X504 WIRE HARNESS 8P SAN 8P PLUG C706 067G 2151014RT EC 105 CAP 100UF M 25V C712 067G 2151014RT EC 105 CAP 100UF M 25V C731 067G 305221 3T 220uf 16V C786 067G 305221 3T 220uf 16V C787 067G 305221 3T 220uf 16V C742 067G305M101 3T 105C RADIAL E CAPACTOR 100uF 16V C782 067G305M101 3T 105C RADIAL E CAPACTOR 100uF 16V C741 067G305M101 3T ...

Страница 69: ...N U404 056G1133923 IC MX25L4005AM2C 12G SOP 8 Q102 057G 417 12 T KEC 2N3904S RTK PS Q604 057G 417 12 T KEC 2N3904S RTK PS Q602 057G 417 12 T KEC 2N3904S RTK PS Q601 057G 417 12 T KEC 2N3904S RTK PS Q711 057G 417 12 T KEC 2N3904S RTK PS Q710 057G 417 12 T KEC 2N3904S RTK PS Q709 057G 417 12 T KEC 2N3904S RTK PS Q707 057G 417 12 T KEC 2N3904S RTK PS Q401 057G 417 12 T KEC 2N3904S RTK PS Q501 057G 41...

Страница 70: ...74 061G0402000 RST CHIPR 0 OHM 5 1 16W R138 061G0402000 RST CHIPR 0 OHM 5 1 16W R137 061G0402000 RST CHIPR 0 OHM 5 1 16W FB104 061G0402000 RST CHIPR 0 OHM 5 1 16W FB102 061G0402000 RST CHIPR 0 OHM 5 1 16W FB101 061G0402000 RST CHIPR 0 OHM 5 1 16W R413 061G0402100 RST CHIPR 10 OHM 5 1 16W R146 061G0402100 RST CHIPR 10 OHM 5 1 16W R145 061G0402100 RST CHIPR 10 OHM 5 1 16W R144 061G0402100 RST CHIPR ...

Страница 71: ...061G0402101 RST CHIPR 100 OHM 5 1 16W R454 061G0402101 RST CHIPR 100 OHM 5 1 16W R455 061G0402101 RST CHIPR 100 OHM 5 1 16W R460 061G0402101 RST CHIPR 100 OHM 5 1 16W R784 061G0402102 RST CHIPR 1 KOHM 5 1 16W R783 061G0402102 RST CHIPR 1 KOHM 5 1 16W R501 061G0402102 RST CHIPR 1 KOHM 5 1 16W R133 061G0402102 RST CHIPR 1 KOHM 5 1 16W R113 061G0402102 RST CHIPR 1 KOHM 5 1 16W R112 061G0402102 RST CH...

Страница 72: ...103 RST CHIPR 10 KOHM 5 1 16W R710 061G0402103 RST CHIPR 10 KOHM 5 1 16W R727 061G0402103 RST CHIPR 10 KOHM 5 1 16W R728 061G0402103 RST CHIPR 10 KOHM 5 1 16W R742 061G0402103 RST CHIPR 10 KOHM 5 1 16W R748 061G0402103 RST CHIPR 10 KOHM 5 1 16W R754 061G0402103 RST CHIPR 10 KOHM 5 1 16W R755 061G0402103 RST CHIPR 10 KOHM 5 1 16W R119 061G0402103 RST CHIPR 10 KOHM 5 1 16W R716 061G0402104 RST CHIPR...

Страница 73: ...2220 RST CHIPR 22 OHM 5 1 16W R415 061G0402220 RST CHIPR 22 OHM 5 1 16W R411 061G0402220 RST CHIPR 22 OHM 5 1 16W R410 061G0402220 RST CHIPR 22 OHM 5 1 16W R409 061G0402220 RST CHIPR 22 OHM 5 1 16W R408 061G0402220 RST CHIPR 22 OHM 5 1 16W R407 061G0402220 RST CHIPR 22 OHM 5 1 16W R406 061G0402220 RST CHIPR 22 OHM 5 1 16W R405 061G0402220 RST CHIPR 22 OHM 5 1 16W R404 061G0402220 RST CHIPR 22 OHM ...

Страница 74: ...ST CHIPR 4 7 KOHM 5 1 16W R488 061G0402472 RST CHIPR 4 7 KOHM 5 1 16W R479 061G0402472 RST CHIPR 4 7 KOHM 5 1 16W R478 061G0402472 RST CHIPR 4 7 KOHM 5 1 16W R713 061G0402472 RST CHIPR 4 7 KOHM 5 1 16W R706 061G0402472 RST CHIPR 4 7 KOHM 5 1 16W R705 061G0402472 RST CHIPR 4 7 KOHM 5 1 16W R505 061G0402472 RST CHIPR 4 7 KOHM 5 1 16W R457 061G0402472 RST CHIPR 4 7 KOHM 5 1 16W R458 061G0402472 RST C...

Страница 75: ...M 5 1 16W R444 061G0402750 RST CHIPR 75 OHM 5 1 16W FB409 061G0805000 RST CHIPR 0 OHM 5 1 8W R709 061G1206221 RST CHIPR 220 OHM 5 1 4W R708 061G1206221 RST CHIPR 220 OHM 5 1 4W C701 065G0402102 32 1000PF 10 50V X7R C631 065G0402102 32 1000PF 10 50V X7R C630 065G0402102 32 1000PF 10 50V X7R C104 065G0402102 32 1000PF 10 50V X7R C456 065G0402103 12 CAP CHIP 0402 10N 16V X7R C720 065G0402103 22 CHIP ...

Страница 76: ...CHIP 0402 0 1UF 16V X7R C452 065G0402104 12 CAP CHIP 0402 0 1UF 16V X7R C454 065G0402104 12 CAP CHIP 0402 0 1UF 16V X7R C455 065G0402104 12 CAP CHIP 0402 0 1UF 16V X7R C459 065G0402104 12 CAP CHIP 0402 0 1UF 16V X7R C462 065G0402104 12 CAP CHIP 0402 0 1UF 16V X7R C463 065G0402104 12 CAP CHIP 0402 0 1UF 16V X7R C465 065G0402104 12 CAP CHIP 0402 0 1UF 16V X7R C466 065G0402104 12 CAP CHIP 0402 0 1UF ...

Страница 77: ...CHIP 0402 0 1UF 16V X7R C750 065G0402104 12 CAP CHIP 0402 0 1UF 16V X7R C754 065G0402104 12 CAP CHIP 0402 0 1UF 16V X7R C755 065G0402104 12 CAP CHIP 0402 0 1UF 16V X7R C756 065G0402104 12 CAP CHIP 0402 0 1UF 16V X7R C758 065G0402104 12 CAP CHIP 0402 0 1UF 16V X7R C759 065G0402104 12 CAP CHIP 0402 0 1UF 16V X7R C410 065G0402104 12 CAP CHIP 0402 0 1UF 16V X7R C409 065G0402104 12 CAP CHIP 0402 0 1UF ...

Страница 78: ... 0 1UF 16V X7R C415 065G0402104 12 CAP CHIP 0402 0 1UF 16V X7R C416 065G0402104 12 CAP CHIP 0402 0 1UF 16V X7R C417 065G0402104 12 CAP CHIP 0402 0 1UF 16V X7R C418 065G0402104 12 CAP CHIP 0402 0 1UF 16V X7R C420 065G0402104 12 CAP CHIP 0402 0 1UF 16V X7R C421 065G0402104 12 CAP CHIP 0402 0 1UF 16V X7R C722 065G0402105 A5 CAP 0402 1UF K 10V X5R C744 065G0402105 A5 CAP 0402 1UF K 10V X5R C446 065G04...

Страница 79: ...UF 80 20 16V Y5V C790 065T0603225 A5 CHIP 2 2uF 10V X5R C789 065T0603225 A5 CHIP 2 2uF 10V X5R FB701 071G 56K121 CHIP BEAD FB702 071G 56K121 CHIP BEAD FB703 071G 56K121 CHIP BEAD FB704 071G 56K121 CHIP BEAD FB705 071G 56K121 CHIP BEAD FB709 071G 56K121 CHIP BEAD FB711 071G 56K121 CHIP BEAD FB712 071G 56K121 CHIP BEAD FB716 071G 56K121 CHIP BEAD FB717 071G 56K121 CHIP BEAD FB401 071G 56K121 CHIP BE...

Страница 80: ...E 90 oHM TDK CN501 088G 340 19 AV HDMI HEADER 19P SCREW HOLE D501 093G 60505 DIO SIG SM BAT54C PHSE R D106 093G 64 42 P BAV70 SOT23 BY PAN JIT D105 093G 64 42 P BAV70 SOT23 BY PAN JIT ZD710 093G 64 49 SU DIODE ESD EGA 10603V05A1 B INPAQ ZD709 093G 64 49 SU DIODE ESD EGA 10603V05A1 B INPAQ ZD708 093G 64 49 SU DIODE ESD EGA 10603V05A1 B INPAQ ZD707 093G 64 49 SU DIODE ESD EGA 10603V05A1 B INPAQ ZD70...

Страница 81: ...34 PAN JIT D601 093G3004 2 SR34 PAN JIT 715G3178 1 HF MAIN PCB 340X200X1 6MM FR 4 4 LAYS 1OZ L706 073G 259902 T CHOKE 33uH 10 TSL0808RA 330K1R4 KEPC8QDL KEY BOARD G3096 1 HF X 2 080831 CN1 089G 76J 7502 FFC CABLE 7P Q05G6084 1 wahser U110 056G 665 37 IC SO380001 24QFN QFN 24 R155 061G0603101 RST CHIPR 100 OHM 5 1 10W R152 061G0603470 RST CHIPR 47 OHM 5 1 10W C121 065G0603102 32 1000PF 10 50V X7R C...

Страница 82: ...d source CN804 033G8021 2E AC WAFER 2nd source IC902 056G 139 3A IC PC123Y22FZ0F NR901 061G 58080 WT 8 OHM NCT C900 063G107K474 US 0 47UF 10 C812 065G 6J5096ET CAP CER 5PF J 6KV C801 065G 6J5096ET CAP CER 5PF J 6KV C902 065G305M2222EM 2200PF 20 250VAC 400VAC C901 065G305M2222EM 2200PF 20 250VAC 400VAC C932 065G306M4722BM 4700PF 20 400VAC C932 065G306M4722BP 4700PF 20 400VAC C903 067G 40Z18115K CAP...

Страница 83: ...uH VOC CN901 087G 501 32 S AC SOCKET CN902 095G 82514E508 HARNESS 14P SCN 12P PLUG 2nd source CN902 095G 82514X508 HARNESS 14P SCN 12P PLUG 705GQ893016 D920 ASS Y HS3 090G6280 1 HEAT SINK D920 093G 60258 DIODE FME 220B TO 220 SANKEN 0M1G1730 8120 SCREW 705GQ893021 D921 ASS Y HS2 090G6275 1 N HEAT SINK D921 093G 60276 DIODE SBT150 10LST SANYO 0M1G1730 8120 SCREW 705GQ893063 BD901 Q900 ASS Y Q900 05...

Страница 84: ... 2F RST CHIPR 10K OHM 1 1 10W R833 061G0603100 2F RST CHIPR 10K OHM 1 1 10W R831 061G0603100 2F RST CHIPR 10K OHM 1 1 10W R819 061G0603100 2F RST CHIPR 10K OHM 1 1 10W R808 061G0603100 2F RST CHIPR 10K OHM 1 1 10W R805 061G0603100 2F RST CHIPR 10K OHM 1 1 10W R813 061G0603101 RST CHIPR 100 OHM 5 1 10W R820 061G0603105 RST CHIPR 1M OHM 5 1 10W R821 061G0603105 RST CHIPR 1M OHM 5 1 10W R811 061G0603...

Страница 85: ... 1 8W R928 061G0805390 1F RST CHIPR 3 9 KOHM 1 1 8W R926 061G0805390 2F RST CHIPR 39 KOHM 1 1 8W R826 061G0805510 2F RST CHIPR 51K OHM 1 1 8W R854 061G1206000 RST CHIPR 0 OHM 5 1 4W R912 061G1206100 RST CHIPR 10 OHM 5 1 4W R940 061G1206101 RST CHIPR 100 OHM 5 1 4W R939 061G1206101 RST CHIPR 100 OHM 5 1 4W R938 061G1206101 RST CHIPR 100 OHM 5 1 4W R855 061G1206103 RST CHIPR 10K OHM 5 1 4W R937 061G...

Страница 86: ...0P 50VX7R 0805 C823 065G0805104 22 0 1UF 10 25V X7R 080 C824 065G0805104 22 0 1UF 10 25V X7R 080 C905 065G0805104 32 CAP CHIP 0805 0 1uF K 50V X7R C930 065G0805104 32 CAP CHIP 0805 0 1uF K 50V X7R C931 065G0805104 32 CAP CHIP 0805 0 1uF K 50V X7R C927 065G0805104 32 CAP CHIP 0805 0 1uF K 50V X7R C907 065G0805221 21 220PF 25V 5 C803 065G0805222 31 0805 2200PF C816 065G0805222 31 0805 2200PF C821 06...

Страница 87: ...G 6038T52T FR103 D923 093G 64 1152T 1N4148 D922 093G 64 1152T 1N4148 D813 093G 64 1152T 1N4148 D803 093G 64 1152T 1N4148 D807 093G 64 1152T 1N4148 D811 093G 64 1152T 1N4148 D900 093G1100 1152T DIODE PR1007R 1A 1000V DO 41 715G3173 1 HF POWER PCB FR 1 S S 173X178MM R946 061G152M25152T RST MOFR 250 OHM 5 2WS R924 061G0805820 1F RST CHIPR 8 2KOHM 1 1 8W R948 061G0805820 1F RST CHIPR 8 2KOHM 1 1 8W Q5...

Страница 88: ...tect film Q70G9002700 3A SP2309W CD MANUAL USB8QD1 USB BOARD G2727 D X X 1 080421 CN707 033G3802 8B YH CONNECTOR 8PIN 2 0PITCH CN707 033G3802 8B YH W WAFER 2nd source CN705 088G 352 7A ST USB CONNECTOR A TYPE REVERSE CN706 088G 352 7A ST USB CONNECTOR A TYPE REVERSE C732 065G601M104 7T 0 1UF 20 50V Y5V C733 065G601M104 7T 0 1UF 20 50V Y5V 715G2727 1 HF USB PCB FR 1 25x48x1 6mm SS Q40G 23N700 1A RA...

Страница 89: ...on Part No Description Remark 089G412A18NIS3 POWER CORD 32E1818058 Q41G7800700A52 SP2309W EAST QSG Q41G7800700A61 PIG FOR APCC Diversity of HDRSA3NMWMDLPC compared with HDRSA3NKWMDYPN Location Part No Description Remark 750GLS230TT221D0DL PANEL LTM230TT02 C03 KR SEC Q41G7800700A52 SP2309W EAST QSG Q41G7800700A61 PIG FOR APCC Q52G6019 26 TAPE_INSULATING Diversity of HDRSA3NLWMDYPC compared with HDR...

Страница 90: ...3NKWMDYPN Location Part No Description Remark 750GLS230TT221D0DL PANEL LTM230TT02 C03 KR SEC Q41G7800700A63 PIG FOR EMEA Diversity of HDRSA3NFWMDYPC Compared with HDRSA3NKWMDYPN Location Part No Description Remark 750GLS230TT221D0DL PANEL LTM230TT02 C03 KR SEC Q41G7800700A52 SP2309W EAST QSG Q41G7800700A61 PIG FOR APCC Q52G6019 26 TAPE_INSULATING Diversity of HDRSA3NFWMDYPN Compared with HDRSA3NKW...

Страница 91: ... 23 DELL SKD ASS Y 0M1G2940 10225 CR3 SCREW Q44GD001700 5A 23 LCD CARTON 705GQ8SK103 23 DELL BEZEL SKD ASS Y 750GLS230TT221D0DL PANEL LTM230TT02 C03 KR SEC Q07G 8 1 11 COMPOUND PALLET Q40G 23N700 2A RATING LABEL Q40G000162410A S N LABEL Q41G7800700A63 PIG FOR EMEA Q44G600024D 3A CARTON Q44G600027V 9A CARTON Diversity of HDRSA3NJWMDYPN Compared with HDRSA3NKWMDYPN Location Part No Description Remar...

Страница 92: ...iption Remark 041G 68623 1A CERTIFICATED CARD 052G 2191 A PAPER TAPE 750GLS230TT221D0DL PANEL LTM230TT02 C03 KR SEC Q07G 1 5V83 WOODEN PALLET Q07G 1 5V84 WOODEN PALLET Q40G0002700 5A CEL LABEL FOR SP2309Wc Q41G7800700A52 SP2309W EAST QSG Q41G7800700A56 PIG FOR APCC Q44G9003220 CORNER PAPER Q44GD001700 2A 23 LCD CARTON ...

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