AOC E2060Pwda Service Manual Download Page 21 | Manualshive

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AOC E2060Pwda Service Manual Download Page 21

21

5.2 Power Board

715G4497P05000001C

Audio

5V

EMI filter

Start Resistor

(R908,R935)

Transformer

AC input

15V

Bridge
Rectifier
and Filter

Feedback

Circuit

Rectifier
diodes

Photo coupler

(U902)

D801

14.5V

MOSFET

(Q801)

ON/OFF

DIM

L801

LED

(CN804)

PWM Control

PF7024

(U801)

Regulator

(U903)

Power Switch

(Q901)

PWM Control

(U901)

Audio Power Amplifier

APA2603JI

(U601)

CN602

+5V

CN601(Phone Jack)

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Summary of Contents for E2060Pwda

Page 1: ...5 3 Operation Instruction 6 3 1 General Instructions 6 3 2 Control Button 6 3 3 OSD Setting 8 4 Input Output Specification 16 4 1 Input Signal Connector 16 4 2 Factory Preset Display Modes 17 4 3 Pane...

Page 2: ...2 Revision List Version Release Date Revision History TPV Model Name A00 Nov 30 2012 Initial release T9CMUF7BBGACDNE...

Page 3: ...ay 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 o...

Page 4: ...4 1 Monitor Specifications...

Page 5: ...s 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 AC IN 100V 240V Monitor Block Diagram Flat Panel and...

Page 6: ...A E960PRDA E2060SWDA E2060PWDA E2260SDA E2260PDA 1 Source Auto Exit 2 ECO DCR 3 Volume 4 Menu Enter 5 Power Power Press the Power button to turn on off the monitor Eco DCR Press the Eco key continuous...

Page 7: ...o the back of the monitor and connect the other end to the computer s D Sub port 3 Optional Requires a video card with DVI port Connect one end of the DVI cable to the back of the monitor and connect...

Page 8: ...want to adjust any other function repeat steps 2 3 4 OSD Lock Function To lock the OSD press and hold the MENU button while the monitor is off and then press power button to turn the monitor on To un...

Page 9: ...9 Luminance 1 Press Menu to display menu 2 Press or to select Luminance and press to enter 3 Press or to select submenu and press to enter 4 Press or to adjust 5 Press to exit...

Page 10: ...10 Image Setup 1 Press Menu to display menu 2 Press or to select Image Setup and press to enter 3 Press or to select submenu and press to enter 4 Press or to adjust 5 Press to exit...

Page 11: ...11 Color Setup 1 Press Menu to display menu 2 Press or to select Color Setup and press to enter 3 Press or to select submenu and press to enter 4 Press or to adjust 5 Press to exit...

Page 12: ...12 Picture Boost 1 Press Menu to display menu 2 Press or to select Picture Boost and press to enter 3 Press or to select submenu and press to enter 4 Press or to adjust 5 Press to exit...

Page 13: ...13 OSD Setup 1 Press Menu to display menu 2 Press or to select OSD Setup and press to enter 3 Press or to select submenu and press to enter 4 Press or to adjust 5 Press to exit...

Page 14: ...14 Extra 1 Press Menu to display menu 2 Press or to select Extra and press to enter 3 Press or to select submenu and press to enter 4 Press or to adjust 5 Press to exit...

Page 15: ...ay menu 2 Press or to select Exit and press to enter 3 Press or to select submenu and press to enter 4 Press or to adjust 5 Press to exit LED Indicator Status LED Color Full Power Mode Green or Blue A...

Page 16: ...16 4 Input Output Specification 4 1 Input Signal Connector Pin Assignments...

Page 17: ...17 4 2 Factory Preset Display Modes...

Page 18: ...y module with WLED Backlight unit and 30 pins 2ch LVDS interface This module supports 1600 x 900 HD mode and can display up to 16 7M colors The converter module for Backlight is not built in 4 3 2 Dis...

Page 19: ...19 Back Light Unit Ta 25 2 C 4 3 4 Optical Characteristics...

Page 20: ...AHS0 AVS0 DDCSCL1 DDCSDA1 EDID_WP VGA_CABLE_DET PA 0 9 5V EDID_WP RX0 RX1 RX0 RXC RX2 RX2 RXC RX1 DDCSCL2 DDCSDA2 DVI_CABLE_DET 5V EDID_WP DVI_HPD B0 VCC3 3 VCC1 2 5V 02 INPUT 02 D SUB INPUT R0 R0 SOG...

Page 21: ...sformer AC input 15V Bridge Rectifier and Filter Feedback Circuit Rectifier diodes Photo coupler U902 D801 14 5V MOSFET Q801 ON OFF DIM L801 LED CN804 PWM Control PF7024 U801 Regulator U903 Power Swit...

Page 22: ...22pF 50V R121 75 OHM 5 1 16W C103 47N 16V RIN0 R120 10R 1 16W 5 R114 47R 1 16W 5 C108 47N 16V R124 100R 1 16W 5 R112 10R 1 16W 5 R125 100R 1 16W 5 R123 0R05 1 10W C117 0 1UF 16V C114 NC 22pF 50V C125...

Page 23: ...4 SDA 5 SCL 6 WC 7 VCC 8 R153 1K 1 16W 5 OEM MODEL Size Rev Date Sheet of TPV MODEL PCB NAME T P V Top Victory Electronics Co Ltd Key Component DUAL 1 AOC E960SWDA SDA B 4 7 Wednesday July 11 2012 71...

Page 24: ...D404 NC RLZ5 6B POWER FB404 NC 120 OHM 1 2 D402 NC RLZ5 6B R427 3K9 5 1 16W CN407 NC CONN 1 2 3 4 5 6 7 R428 3K9 5 1 16W R423 1K 1 16W 5 VCC3 3 VCC3 3 TOUCH_POWER X401 14 31818MHZ 32PF 1 2 LED_G LED_A...

Page 25: ...nics Co Ltd Key Component DUAL 1 AOC E960SWDA SDA A 6 7 Wednesday July 11 2012 715G5270M010000040 LVDS PANEL I O G5270 M01 000 0040 7 120710 C430 100uF16V FB406 120 OHM 1 2 CN411 NC CONN 2 4 6 8 10 12...

Page 26: ...NC R716 10K 1 16W 5 C706 0 1UF 16V R705 22K 1 16W 5 R701 4K7 1 16W 5 C710 NC 100uF16V C707 NC 0 1UF 16V R723 4K7 1 16W 5 C715 220nF 16V on_BACKLIGHT 5 Adj_BACKLIGHT 5 VCC3 3 5 VLCD 6 VCC1 2 5 5V 3 4 5...

Page 27: ...902 620K 1 4W U902 PC123X2YFZOF 1 2 4 3 R912 100 OHM 1 4W U903 KIA431A AT P 14 5V t NR901 NTCR 1 2 F801 0R05 1 4W HS1 HEAT SINK Q901 1 2 D909 NC 31DQ06FC3 HS3 HEAT SINK D906_5V 2 5A 1 2 FB901 BEAD 1 2...

Page 28: ...V D801 NC 1 2 C815 1N 50V FB801 BEAD 1 2 C803 1N 50V U801 OZ9998BGN ISEN1 13 ISEN2 14 GND 15 ISEN3 16 ISEN4 1 ISET 2 OVP 3 RT 4 ENA 5 ISW 6 LDR 7 VREF 8 VIN 9 STATUS 10 SSTCMP 11 PWM 12 R810 11K 1 8W...

Page 29: ...1 2 R603 10K 1 10W 5 Rin C617 470pF 50V C618 470pF 50V C619 470pF 50V C620 470pF 50V U601 APA2603JI TUG 3W SHUTDOWN 1 BYPASS 2 RINN 3 GND 4 GND 5 LINN 6 VOLUME 7 SE BTL 8 LOUTP 9 VDD 10 LOUTN 11 GND 1...

Page 30: ...G5357 K0D 000 0010 100 ohm ZD001 NC MLVS0603M04 1 2 DOWN LBADC2 UP AUTO DOWN 2K UP POWER ZD002 NC MLVS0603M04 1 2 MENU 100 ohm CONNECTOR MENU Power AUTO 2 0K LBADC1 0 083V 1 118V ZD003 NC MLVS0603M04...

Page 31: ...31 7 PCB Layout 7 1 Main Board 715G5270M01000004I...

Page 32: ...32...

Page 33: ...33...

Page 34: ...34 7 2 Power Board 715G4497P05000001C...

Page 35: ...35...

Page 36: ...36 7 3 Key Board 715G5357K03000001M...

Page 37: ...ntainability 8 1 Equipments and Tools Requirement 1 Voltmeter 2 Oscilloscope 3 Pattern Generator 4 DDC Tool with an IBM Compatible Computer 5 Alignment Tool 6 LCD Color Analyzer 7 Service Manual 8 Use...

Page 38: ...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 converter board OK NG OK NG NG Turn o...

Page 39: ...e 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 converter board Replace the LVDS FFC cable or panel NG The end Replace the key b...

Page 40: ...y 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...

Page 41: ...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 sett...

Page 42: ...NNEL 3 Warm 6500K Warm color temp parameter is x 313 20 y 329 20 B MEM CHANNEL 4 Normal 7300K Normal color temp parameter is x 301 20 y 317 20 C MEM CHANNEL 9 Cool 9300K Cool color temp parameter is x...

Page 43: ...ove procedure item 4 5 6 until chroma 7120 RGB value meet the tolerance 100 2 C Adjust Cool 9300K color temperature 1 Switch the Chroma 7120 to RGB Mode with press MODE button 2 Switch the MEM Channel...

Page 44: ...44 10 Monitor Exploded View...

Page 45: ...2008 140 0D1G1030 6120 screw 0M1G1140 6120 screw SP01 378G0025518YAB SPEAKER 4 OHM 2 5W 40X20 50mm NO ECNSP01 395G801404W633 HARNESS 4P 2008 2P 2P 60 160 708GA03301SH01 40 1890 SLIP SHEET E750 750GBM...

Page 46: ...09G53570HM001 COMSUMPTIVE ASSY GND1 009G6005 1 GND TERMINAL U902 056G 139 9 IC EL817M X photocoupler DIP 4 U601 056G 616 85 AUDIO APA2603JI TUG 3W DIP 16 NR901 061G 58809MEN RST NTCR 8OHM 20 NMM01 4A...

Page 47: ...4 59 SU ESD MLVS0603M04 0603 ZD003 093G 64 59 SU ESD MLVS0603M04 0603 HS3 090G6084 1 GP HEAT SINK 0M1G 930 8120 SCREW 3x8 D906 093G1506 2 SCHOTTKY FMW 2156 15A 60V TO 220 HS1 090G6064 1 HEAT SINK 0M1G...

Page 48: ...203FF RST CHIPR 220KOHM 1 1 8W FENGHUA R802 061G0805304 JF RST CHIPR 300KOHM 5 1 8W FENGHUA R920 061G08054701FF RST CHIPR 4 7KOHM 1 1 8W FENGHUA R905 061G0805471 JT RST CHIPR 470OHM 5 1 8W TZAI YUAN R...

Page 49: ...P 50V NP0 5 C610 065G080510131J Y CAP CHIP 0805 100P 50V NP0 5 C611 065G080510131J Y CAP CHIP 0805 100P 50V NP0 5 C812 065G080510131J Y CAP CHIP 0805 100P 50V NP0 5 C923 065G080510232K F CAP 0805 1000...

Page 50: ...SWITCH AI 2PIN SEALED SW001 077G603S AI HJ TACT SWITCH AI 2PIN SEALED E715 715G5357K03000001M KEY PCB FR1 SS 117 10 1 6MM C900 065G306M33233R CAP Y1 3 3NF 20 250V Y5U FB901 071G 55 29 FERRITE BEAD 70...

Page 51: ...G 90 23 JUMP WIRE F901 084G 56 4 C FUSE 4A 250V MST 4A 250V J602 095G 90 23 JUMP WIRE ZD901 093G 3960252T ZENER MTZJ20B 18 63 19 59V 0 5W DO 35 F903 084G 56 4 C FUSE 4A 250V MST 4A 250V J908 095G 90 2...

Page 52: ...61G0402000 JY RST CHIPR MAX 0R05 OHM 1 16W YAGEO R105 061G0402100 JF RST CHIPR 10 OHM 5 1 16W FENGHUA R120 061G0402100 JF RST CHIPR 10 OHM 5 1 16W FENGHUA R138 061G0402100 JF RST CHIPR 10 OHM 5 1 16W...

Page 53: ...GEO R433 061G0402222 JY RST CHIPR 2 2KOHM 5 1 16W YAGEO R135 061G0402223 JY RST CHIPR 22KOHM 5 1 16W YAGEO R705 061G0402223 JY RST CHIPR 22KOHM 5 1 16W YAGEO R721 061G0402223 JY RST CHIPR 22KOHM 5 1 1...

Page 54: ...CAP 0402 100NF 10 16V X7R C117 065G040210412K F CAP 0402 100NF 10 16V X7R C405 065G040210412K F CAP 0402 100NF 10 16V X7R C721 065G040210412K F CAP 0402 100NF 10 16V X7R C116 065G040210412K F CAP 040...

Page 55: ...1 M CHIP BEAD 120OHM 6A MGLB2012 120T LF FB101 071G 59G301 M CHIP BEAD 0603 300R 25 200mA FB190 071G 59G301 M CHIP BEAD 0603 300R 25 200mA D101 093G 64 42 PP BAV70 SOT 23 D103 093G 64 42 PP BAV70 SOT...

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