Monitors AOC: Service Manual free download,schematics,datasheets,eeprom bins,pcb,repair info for test equipment and electronics Schematics 4 Free Service manuals, schematics, documentation, programs, electronics, hobby. (welcome to eserviceinfo.com at 11 Feb 01:44 pm GMT) news /news Login: Password: Browse items by group & manufacturer AOC ( there are 75 files in this category ) Computer monitors - CRT, TFT, LCD, touch screen, plasma display - service manuals and repair information Search (group name): Go to: -script execution: 0.01 s.
View and Download AOC E2060SWD service manual online. 19.5' LCD Monitor. E2060SWD Monitor pdf manual download.
. 23' LCD Monitor AOC e2350Sh Service Service Service Horizontal Frequency 30 - 83kHz Table of Contents Description Page Description Page Table of Contents.1 6.Schematic.31 Revision List.2 6.1.Main Board.31 Important Safety Notice.3 6.2.Power Board.36 1.Monitor Specification.4 7.PCB Layout.38 2.LCD Monitor Description.5 7.1.Main Board.38. Revision List Version Release Date Revision History TPV Model Name HDBGNZ6EAGA1DNE HDBSNZ6EAGA1DNE Initial release Aug.-11-2011 HDBGNZ6FAGA1DNE HDBGNZ6JAGA1DNE HDBSNZ6FAGA1DNE HDBSNZ6JAGA1DNE Dec.-07-2011 Add new models HDBGNZ6BAGA1DNE HDBSNZ6BAGA1DNE. Important Safety Notice Proper service and repair is important to the safe, reliable operation of all AOC Company Equipment. The service procedures recommended by AOC and described in this service manual are effective methods of performing service operations. Some of these service operations require the use of tools specially designed for the purpose. The special tools should be used when and as recommended.
1.Monitor Specifications. 2.LCD Monitor Description The LCD monitor will contain a main board, an adapter board, a converter board and a key board which house the flat panel control logic, brightness control logic and DDC. The power part will provide AC to DC Inverter voltage to drive the backlight of panel and the main board chips each voltage. Operating Instructions 3.1 General Instructions Press the power button to turn the monitor on or off.
The other control knobs are located at front panel of the monitor (See Figure ). By changing these settings, the picture can be adjusted to your personal preferences. The power cord should be connected. Analog (DB-15 VGA cable) 3 DVI 4 HDMI 5. Audio To protect equipment, always turn off the PC and LCD monitor before connecting.
1 Connect the power cable to the AC port on the back of the monitor. 2 Connect one end of the 15-pin D-Sub cable to the back of the monitor and connect the other end to the computer's D-Sub port. 3.3 OSD Setting Basic and simple instruction on the control keys. 1) Press the MENU-button to activate the OSD window. 2) Press - or + to navigate through the functions. Once the desired function is highlighted, press the MENU-button to activate it. Press - or + to navigate through the sub-menu functions.
Once the desired function is highlighted, press MENU-button to activate it. Luminance Press (Menu) to display menu. Press to select (Luminance), and press to enter.
Press to select submenu, and press to enter. Press to adjust. Press two times to exit.
Image Setup Press (Menu) to display menu. Press to select (Image Setup), and press to enter.
Press to select submenu, and press to enter. Press to adjust. Press two times to exit.
Color Setup Press (Menu) to display menu. Press to select (Color Setup), and press to enter. Press to select submenu, and press to enter. Press to adjust.
Press two times to exit. Picture Boost Press (Menu) to display menu. Press to select (Picture Boost), and press to enter. Press to select submenu, and press to enter.
Press to adjust. Press two times to exit. OSD Setup Press (Menu) to display menu. Press to select (OSD Setup), and press to enter. Press to select submenu, and press to enter. Press to adjust. Press two times to exit.
Extra Press (Menu) to display menu. Press to select (Extra), and press to enter. Press to select submenu, and press to enter. Press to adjust. Press two times to exit.
Exit Press (Menu) to display menu. Press to select (Exit), and press to enter. Press two times to exit Exit Exit the main OSD. Orange or red e-Saver Welcome to use AOC e-Saver monitor power management software!
Aoc Monitor Troubleshooting
The AOC e-Saver features Smart Shutdown functions for your monitors, allows your monitor to timely shutdown when PC unit is at any status (On, Off, Sleep or Screen Saver). Screen+ Welcome to 'Screen+' software by AOC, Screen+ software is a desktop screen splitting tool, it splits the desktop into different panes, each pane displays a different window. You only need to drag the window to a corresponding pane, when you want to access it. Input/Output Specification 4.1 Input Signal Connector Analog connector.
4.2 Preset Display Modes. 4.3 Panel Specification 4.3.1 General Features LM230WF5-TLD1 is a Color Active Matrix Liquid Crystal Display Light Emitting Diode ( White LED) backlight system without LED driver. The matrix employs a-Si Thin Film Transistor as the active element. It is a transmissive type display operating in the normally white mode.
Aoc Monitor Instructions
LED array electrical characteristics LED driver design guide: The design of the LED driver must have specifications for the LED in LCD Assembly. The performance of the LED in LCM, for example life time or brightness, is extremely influenced by the characteristics of the LED driver. 4.3.4 Optical Characteristics 25°C =120mA =5.0V, f =60Hz =119MHz. Block Diagram 5.1 Main Board 04.SCALER 02.INPUT VCC3.3 SOGDET SOGDET VCC1.8 05.PANEL INTERFACE EDIDWP AHS0 AHS0 AVS0 AVS0 AVS0 PA0.9 DDCSDA1 DDCSDA1 DDCSDA1 PA0.9 PA0.9 DDCSCL1 DDCSCL1 DDCSCL1 VGACABLEDET VGACABLEDET VGACABLEDET PB0.9 02.D-SUB INPUT PB0.9 PB0.9 EDIDWP EDIDWP PSCL PSCL VLCD PSDA.
5.2 Power Board AC input Transformer Rectifier Bridge 14.5 EMI filter (T901) diodes Rectifier and Filter Start Resistor (R908,R911) Feedback PWM Control Circuit Power Switch LD7576AGR (Q901) (U901) Photo coupler Regulator (U902) (IC903) L801 D801 14.5V C809 MOSFET (Q806) (CN805) PWM Control ON/OFF MP3389EF. Schematic 6.1 Main Board 715G464S CN101 RED+ D-SUB 15P FB101 BEAD R102 100R 1/16W 5% C102 47nF 16V RED- GREEN+ FB102 BEAD R103 100R 1/16W 5% C103 47nF 16V GREEN- BLUE+ FB103 BEAD R104 100R 1/16W 5% C104 47nF 16V BLUE- VGA5V R110. CN501 HDMI HDMI1/D2+ HDMI1D2+ D2 Shield HDMI1/D2- HDMI1D2- HDMI1/D1+ HDMI1D1+ D1 Shield HDMI1/D1- HDMI1D1- HDMI1/D0+ HDMI1D0+ D0 Shield HDMI1/D0- HDMI1D0- HDMI1/CK+ HDMI1CK+ DETHDMI CK Shield HDMI1/CK- HDMI1CK- R753 CEC3. CECCTRL CE Remote HDMISCL DDC CLK HDMISDA DDC DATA R153 ZD104 HDMI1+5V 1K 1/16W 5% NC/RLZ5.6B. VCC3.3 DVDD FB401 FB402 DVIVCC +5VSB VCC3.3 120 OHM 120 OHM C405 C407 C409 C410 100N16V 100N16V 100N16V 100N16V VCC3.3 MPLLVDD +5VSB AUDIOVDD ADCVDD CVDD DVDD C403 C402 DVIVCC ADC1V8 MVDD MVDD 10uF 16V 10uF 16V C404 C406 100N16V 100N16V FB403 FB404 ADCVDD. PA0.9 PB0.9 PA0.9 PB0.9 LVB0M CN408 LVA0M LVB0P CONN LVA0P LVB1M LVB0M RXO0- LVA1M LVB1P LVB0P RXO0+ LVA1P LVB2M LVB1M RXO1- LVA2M LVB2P LVB1P RXO1+ LVA2P LVBCKM LVB2M RXO2- LVACKM LVBCKP LVB2P RXO2+ LVACKP LVB3M LVA3M LVB3P LVBCKM RXOC- LVA3P LVBCKP RXOC+ LVB3M.
+5VSB VCC3.3 U701 +5VSB VCC3.3 VCC3.3 VOUT +5VSB C702 R701 C701 10K 1/16W 5% 220uF/16V 100N16V C705 C703 C704 100N16V 100uF/16V 100N16V CN701 PWMB. R702 1K 1/16W 5% AdjBACKLIGHT VCC3.3 U702 VCC3.3 NC/AP2114D-3.3TRG1 R704 VOUT 47K 1/16W 5% R705 ON/OFF 47K 1/16W 5% VCC3.3 +5VSB. 6.2 Power Board Adapter 715G471C R929 100 OHM 1/4W BD901 C916 C928 F801 KBP208G R930 100 OHM 1/4W 2N2 500V 2N2 500V 0R05 1/4W +14.5V R903 100 OHM 1/4W R904 ZD901 250OHM2W MTZJ T-72 16B 80GL22T-3 C918 NC/470UF/25V T901 D901 POWER X'FMR SR515 R905. Converter 715G404S +12V D801 F801 L801 0R05 4A 1/4W 33uH C810 C809 0.47uF 50V 100uF 50V SK310B ON/OFF U801 C803 0.22uf 50V MP3389EF Q806 C807 Q801 CN801 VFAULT 4.7UF 100V Gate APM8005 R801 R805 GATE 300KOHM 1/10W COMP PGND C801 470N 25V C804 ISENSE 10 OHM 1% 1/4W.
PCB Layout 7.1 Main Board 715G464S. 7.2 Power Board Adapter 715G471C. Converter 715G404S.
7.3 Key Board 715G4747K0E000001C. Maintainability 8.1 Equipments and Tools Requirement Voltmeter. Pattern Generator.
DDC Tool with an IBM Compatible Computer. Alignment Tool. LCD Color Analyzer. Service Manual. 8.2 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? Replace the converter board Replace main board and check connections Replace key board and check connections. No Video (Power LED Blue) No Video (Power LED Blue) Press the power Replace the main board button is OK? Replace the converter The end board Replace the main The end board and connection Replace the LVDS/FFC Check the LVDS/FFC cable or panel cable or panel Replace the key board.
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 Pull out signal cable and Check the signal cable check “Self Test Feature and the PC. 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 and check the screen color display is normal? Replace the signal cable or PC Replace the main board. 9.White- Balance, Luminance 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 xyY value and use “ID” key to modify the TEXT description Following is the procedure to do white-balance adjust. 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±30，y=297±30 4.
10.Mechanical Instructions 1. Put the monitor on the EPE pad. Lay down the monitor and the bottom side faces to Yourself.
Pinch the hook and remove the base. Use fixture to leave off the stand. Use fixture to remove the hinge cover.
Remove the screws of the stand. Remove the screws of the back cover. Overturn the monitor and the top towards to yourself, and then take apart the front frame with hands. Prize up the front frame use fixture.
Overturn the monitor and take off the back cover. According to the different defective area to take off the KEPC, light line, LVDS, Hexagon screws, CBPC or PWPC to repair. （1）Remove the KEPC. （2）Pull the light line out. （3）Remove the Hexagon screws. （4）Remove the LVDS.
（5）Overturn the iron plate and remove the screws, PWPC and CBPC. Monitor Exploded Views. EPS-2350 H44GD014201 EPS-2350 H44GD014615 4A e2350Sh CARTON H45G 87 1 25 EPE COVER H52G1801 16006 insulating sheet H 3B e2350Sh CD MANUAL KEPCBHA5 KEY BOARD Q33G0504ABJ 1B0100 STAND TOP-2350 Q33G0505ABJ 1L0100 HINGE COVER-2350 Q34G7393AEDN1B0130 BEZEL Q34G7394ABJ 5B0100 REAR COVER 2350. 089G404A15N IS AC POWER CORD 1500 2nd source H26G 800504 2B barcode H40G 18N61567A N950WA 印尼 ID label H26A e2350sh INA CARTON LABEL H 1B 印尼 manual H83A 印尼 warranty card 808GE2350SHPHI E2350SH Philippines ASS'Y 089G 173 56 4B AUDIO CABLE. H40G 23N615 1A e2350Sd TW ID LABEL H40G 58261572A AOC TW WARRANTY LABEL H25A e2350sh TW CARTON LABEL H40A TW WARRANTY BOOKLIST 808GE2350SHUAE E2350SH United Arab Emirates ASS'Y 089G 173 56 4B AUDIO CABLE E08908 089G 184CAA500 HDMI CABLE 1800mm 2nd source. 2nd source H40G 001624 2A CARTON LABEL BARCODE 2 H40G 24N61542A e2350Sd e2450Swd PRC ID LABEL H29A AP WARRANTY booklist 808GE2350SHVIE E2350SH Viet Nam ASS'Y 089G 173 56 4B AUDIO CABLE E08908 089G 184CAA500 HDMI CABLE 1800mm 2nd source E08908 089G 184GAA500 HDMI CABLE 1.8m.
CN604 033G3802 4B Y CONNECTOR 4P 2.0 CN404 033G3802 6B Y WAFER CN701 033G3802 9B Y CONN 2.0 9P CN408 033G801930F CH FFC CONN 1.0mm 30P R/A 34mm 6mm R710 061G152M47964B SY RST MOF 4R7 5% 2W RSS02J4R70C150NH C711 067G315M1013HV 105 度. R140 0 JT RST CHIP 10R 1/16W 5% TZAI YUAN R139 0 JT RST CHIP 10R 1/16W 5% TZAI YUAN R138 0 JT RST CHIP 10R 1/16W 5% TZAI YUAN R137 0 JT RST CHIP 10R 1/16W 5% TZAI YUAN R136 0 JT RST CHIP 10R 1/16W 5% TZAI YUAN. R157 0 JT RST CHIP 22K 1/16W 5% TZAI YUAN R134 0 JT RST CHIP 22K 1/16W 5% TZAI YUAN R124 0 JT RST CHIP 22K 1/16W 5% TZAI YUAN R612 0 JT RST CHIP 33K 1/16W 5% TZAI YUAN R611 0 JT RST CHIP 33K 1/16W 5% TZAI YUAN. C708 012K CAP 0402 100NF 10% 16V X7R C712 012K CAP 0402 100NF 10% 16V X7R C714 012K CAP 0402 100NF 10% 16V X7R C750 012K CAP 0402 100NF 10% 16V X7R C420 012K CAP 0402 100NF 10% 16V X7R C101 012K CAP 0402 100NF 10% 16V X7R. C106 031C CAP 0402 5PF 0.25pF 50V NP0 C105 031C CAP 0402 5PF 0.25pF 50V NP0 C610 022K CAP 0603 220N 25V X7R 10% C622 022K CAP 0603 220N 25V X7R 10% C624 015K CHIP 10uF 16V X5R 0805 C613 015K CHIP 10uF 16V X5R 0805 C475. Rapidshare programs downloads.
090G6084 1 HEAT SINK D906 093G 60507 SCHOTTKY SRF1060 C0 10A 60V ITO-220AB 0M1G 930 8120 SCREW 3x8 055G 23524 WELDING FLUX WITHOUT PB Q51G 6 4509 GLUERTV Q55G 100625 TIN STICKLOW ARGENTUM U901 056G 379529 AC/DC CONVERTER IC LD7576AGR SOP-7 RJ801 0 JF RST CHIPR 0 OHM +-5% 1/8W FENGHUA. D903 093G 6026T52T CTIFIER DIODE FR107 CN901 006G 31500 EYELET IC903 056G 158 10 T LDO IC AZ431AZ-AE1 TO-92 150MA 40V TO-92 Q904 057G 530503 T 2SD1207T R915 061G 17222052T TZ RST CFR 22R 5% 1/4W R906 061G152M10452T SY RST MOFR 100KOHM +-5% 2WS FUTABA R904 061G152M25152T SY RST MOF 250R 5% 2W. R853 0 JT RST 0805 0.05R MAX 1/8W R834 0 JT RST CHIP 1R 1/8W 5% TZAI YUAN R832 0 JT RST CHIP 1R 1/8W 5% TZAI YUAN R805 0 JF RST CHIPR 300KOHM +-5% 1/8W FENGHUA R818 0 JF RST CHIPR MAX0R05 1/4W FENGHUA F801 04JF.