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AG Neovo AIC U-17, Service Manual

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AG Neovo AIC U-17 Service Manual Download Page 2

 

AG Neovo U-17 service manual                              

Page   of  59

   

                                             

2

※

 CONTENT

 

 

CHAPTER 

 

Page

A. WARNING 

 

3

B. SAFETY PRECAUTIONS 

 

3

1. DIMENSIONS 

 

5

2. GENERAL INFORMATION 

 

7

3. SPECIFICATIONS 

 

9

4. THEORY OF OPERATION 

 

19

5. CONTROL LOCATION 

 

22

6. NECESSARY EQUIPMENT LIST 

 

26

7. BLOCK DIAGRAM 

 

27

8. CONDUCTOR VIEW 

 

28

9. SCHEMATIC DIAGRAM 

 

32

10. EXPLODED VIEW 

 

40

11. TROUBLE SHOOTING HINTS 

 

42

12. AUTO WHITE BALANCE PROCEDURE 

 

45

13. BOM list 

 

45

 

Summary of Contents for AIC U-17

Page 1: ...U 17 JUL 24st 2009 Revision 1 0 Issued By Checked By The release of this document is under control by the company Any extra copy of this document must be written permission by the product manager ____...

Page 2: ...1 DIMENSIONS 5 2 GENERAL INFORMATION 7 3 SPECIFICATIONS 9 4 THEORY OF OPERATION 19 5 CONTROL LOCATION 22 6 NECESSARY EQUIPMENT LIST 26 7 BLOCK DIAGRAM 27 8 CONDUCTOR VIEW 28 9 SCHEMATIC DIAGRAM 32 10...

Page 3: ...ofessional technicians Any attempt to service or repair the product or products dealt within this service information by anyone else could result in serious injury or death SAFETY PRECAUTIONS 1 CAUTIO...

Page 4: ...ground 4 3 Use an AC voltmeter with 1000 ohm volt or more sensitivity and measure the AC voltage across the combination 1500 ohm resistor and 0 15uF capacitor 4 4 Move the resistor connection to each...

Page 5: ...AG Neovo U 17 service manual Page of 59 5 1 DIMENSIONS Unit mm 1 1 Front View 1 2 Top View 1 3 Rear View...

Page 6: ...AG Neovo U 17 service manual Page of 59 6 1 4 Side View...

Page 7: ...s 17 High integration based Multi mode supported high performance LCD monitor This monitor can be directly connected to general 15 pin D sub VGA connector and DVI digital connector eliminates therequi...

Page 8: ...nd can be used for self aging test 2 2 4 Ergonomic design ISO 13406 2 2 2 5 Multi scan with digital technology 8 bit micro controller controls the circuit operation to meet with wide range signal of F...

Page 9: ...Setting Image Setting OSD setting Audio Setting Other Setting Input Setting LANGUAGE Information 3 1 4 VOLUME can be controlled with LEFT RIGHT key 3 2 MECHANICAL SPECIFICATIONS 3 2 1 Dimension Heigh...

Page 10: ...tached video signal DDC 2 15 pin D sub and 24 Pin DVI connector The PIN assignment of the 15 pin mini D SUB connector cable is as follows PIN Signal 1 Red 2 Green 3 Blue 4 Ground open 5 No Pin ground...

Page 11: ...DS data2 3 TMDS datB1 shield 4 NC 5 NC 6 DDC clock 7 DDC data 8 Not connected 9 TMDS data1 10 TMDS data1 11 TMDS data1 shield 12 NC 13 NC 14 5V 15 Ground return for 5 V and H V sync 16 Hot plug detect...

Page 12: ...ignal 700mVpp analog 3 3V TMDS digital 3 5 2 POWER 3 5 2 1 Power supply A C Line voltage range 90 V 264 V A C Line frequency range 47 Hz 63 Hz Input current 2 0 A Inrush current Shall be less than the...

Page 13: ...AG Neovo U 17 service manual Page of 59 13 3 5 3 Signal level and input impedance 3 5 3 1 VGA DVI Video features and Specification...

Page 14: ...AG Neovo U 17 service manual Page of 59 14 3 5 2 Audio Technical Description and Specification...

Page 15: ...AG Neovo U 17 service manual Page of 59 15 3 5 3 Optical Image Performance Features and Specification...

Page 16: ...AG Neovo U 17 service manual Page of 59 16 3 5 4 Display Area Display area 337 9 mm x 270 6 mm 3 5 5 Timings List...

Page 17: ...AG Neovo U 17 service manual Page of 59 17 3 6 REGULATORY STANDARDS 3 6 1 Safety standards This monitor applies to various safety EMI standards May refer to the logo label...

Page 18: ...y approvals UL cUL FCC CB CE BSMI EUP Energy Star EPA5 0 RoHS WEEE REACH 3 7 SIGNAL CABLE Signal cable with Mini D Sub 15P connectors Length 1 8 meter Signal cable with Mini DVI D 24P connectors Lengt...

Page 19: ...I TUL audio controller 4 1 1 Flat panel controller RTD2525LH U7 The heart of the system board is RTD2525LH The RTD2525LH is a graphics processing IC for LCD monitor It provides some control functions...

Page 20: ...icrocontroller serves as the system microcontroller That is it programs the RTD2120 and manages other devices in the system such as the keypad the backlight LED and APA2069JI TUL audio general purpose...

Page 21: ...oltage Range 100 240 Vac 50 60Hz Max Input AC Current 1 0A Efficiency 5Vdc load 2A PWM Brightness from 0 60 ON OFF Voltage High Low Brightness Voltage Vadj PWM Control On Off Voltage High Low Output S...

Page 22: ...AG Neovo U 17 service manual Page of 59 22 5 CONTROL LOCATION Button Defined...

Page 23: ...AG Neovo U 17 service manual Page of 59 23 Color Status Description Green Normal status Amber Enter Sleep Mode status or use Power Left Right key enter factory mode LED Status...

Page 24: ...AG Neovo U 17 service manual Page of 59 24 Datail OSD Operation information please reference to AG Neovo OSD Document OSD Tree...

Page 25: ...AG Neovo U 17 service manual Page of 59 25...

Page 26: ...LIST Item 1 Personal Computer with Windows 98 95 2 Luminance Meter Minolta CA 110 3 Video Generator Chroma 2000 2135 2250 or equivalent 4 Color Analyzer Minolta CA110 Chroma or equivalent 5 Watt Powe...

Page 27: ...AG Neovo U 17 service manual Page of 59 27 7 BLOCK DIAGRAM...

Page 28: ...AG Neovo U 17 service manual Page of 59 28 8 CONDUCTOR VIEW MAIN BOARD_FRONT VIEW...

Page 29: ...AG Neovo U 17 service manual Page of 59 29 MAIN BOARD_BACK VIEW...

Page 30: ...AG Neovo U 17 service manual Page of 59 30 EarPhone BOARD_FRONT VIEW EarPhone BOARD_BACK VIEW Button BOARD_FRONT VIEW...

Page 31: ...AG Neovo U 17 service manual Page of 59 31 Button BOARD_BACK VIEW USB BOARD_ FRONT VIEW USB BOARD_ BACK VIEW...

Page 32: ...AG Neovo U 17 service manual Page of 59 32 9 SCHEMATIC DIAGRAM Main Board _ Power Main Board _ MCU...

Page 33: ...AG Neovo U 17 service manual Page of 59 33...

Page 34: ...AG Neovo U 17 service manual Page of 59 34 Main Board _ VGA DVI input...

Page 35: ...AG Neovo U 17 service manual Page of 59 35 Main Board _ RDT2525LH...

Page 36: ...AG Neovo U 17 service manual Page of 59 36 Main Board _ Audio...

Page 37: ...AG Neovo U 17 service manual Page of 59 37 Ear Phone Board...

Page 38: ...AG Neovo U 17 service manual Page of 59 38 Button Board...

Page 39: ...AG Neovo U 17 service manual Page of 59 39 USB Board...

Page 40: ...AG Neovo U 17 service manual Page of 59 40 10 EXPLODED VIEW...

Page 41: ...AG Neovo U 17 service manual Page of 59 41 PART LIST OF EXPLODED VIEW...

Page 42: ...AG Neovo U 17 service manual Page of 59 42 11 Trouble Shooting 1 No Power...

Page 43: ...AG Neovo U 17 service manual Page of 59 43 2 Missing Color...

Page 44: ...AG Neovo U 17 service manual Page of 59 44 3 Always show No Signal 4 No Touch Function...

Page 45: ...color update when finished adjustment on 6500 6 Press OSD select COLOR into 9300 and check by color analysis If adjustment Press OSD select FACTORY 1 for Adjust the R G B gain Please make color updat...

Page 46: ...R3A 1 PC JXL7AM02014 TAPE ADHESIVE 296 5 1 2 JXL7AM02 R3A 2 PC JXL7AM03011 TAPE ADHESIVE 348 6 1 2 JXL7AM03 R3A 2 PC 38L7AMBS000 L7AM A1 BASE SUB ASSY 1 PC 3CL7AMCD005 L7AM A1 CD WARRANTY ASSY 1 PC DD...

Page 47: ...R3A GP 1 PC MBLI1004018 IO NUT LI1 MBLI1004 REV3A GP 4 PC MF30060BBJ6 SCREW F3 0 6 B NI GP 2 PC MM30060BBJ3 SCREW M3 0 6 B NI GP 7 PC MM30080BJ24 SCREW M3 8 B BNI GP 3 PC MM40080BCA0 SCREW M4 0 8 0 B...

Page 48: ...30MA GP 2 PC Q6 BA039040Z19 TR SMD PMBS3904 40V 200MA GP 1 PC Q1 BA039060Z10 TR SMD PMBS3906 40V 200MA GP 1 PC Q5 BA039060Z10 TR SMD PMBS3906 40V 200MA GP 1 PC Q7 BA039060Z10 TR SMD PMBS3906 40V 200MA...

Page 49: ...C27 CH01006J909 CAP CHIP 10P 50V 5 NPO 0603 GP 1 PC C29 CH02206J909 CAP CHIP 22P 50V 5 NPO 0603 GP 1 PC C30 CH02206J909 CAP CHIP 22P 50V 5 NPO 0603 GP 1 PC AC110 CH11006J901 CAP CHIP 100P 50V 5 NPO 06...

Page 50: ...P 1 PC C9 CH41004Z931 CAP CHIP 0 1U 25V 80 20 Y5V 0603 GP 1 PC C16 CH41004Z931 CAP CHIP 0 1U 25V 80 20 Y5V 0603 GP 1 PC C31 CH41004Z931 CAP CHIP 0 1U 25V 80 20 Y5V 0603 GP 1 PC C37 CH41004Z931 CAP CHI...

Page 51: ...CH52204ZE34 CAP CHIP 2 2U 25V 80 20 Y5V 0805 GP 1 PC C17 CH03306J905 CAP CHIP 33P 50V 5 NPO 0603 GP 1 PC AR3 CS00003J918 RES CHIP 0 1 10W 5 0603 GP 1 PC AR18 CS00003J918 RES CHIP 0 1 10W 5 0603 GP 1 P...

Page 52: ...0W 5 0603 GP 1 PC R22 CS11003J912 RES CHIP 100 1 10W 5 0603 GP 1 PC R37 CS11003J912 RES CHIP 100 1 10W 5 0603 GP 1 PC R38 CS11003J912 RES CHIP 100 1 10W 5 0603 GP 1 PC R54 CS11003J912 RES CHIP 100 1 1...

Page 53: ...00 1 10W 5 0603 GP 1 PC R164 CS11003J912 RES CHIP 100 1 10W 5 0603 GP 1 PC R167 CS11003J912 RES CHIP 100 1 10W 5 0603 GP 1 PC R168 CS11003J912 RES CHIP 100 1 10W 5 0603 GP 1 PC R105 CS14703J916 RES CH...

Page 54: ...5 0603 GP 1 PC R32 CS24703J918 RES CHIP 4 7K 1 10W 5 0603 GP 1 PC R33 CS24703J918 RES CHIP 4 7K 1 10W 5 0603 GP 1 PC R35 CS24703J918 RES CHIP 4 7K 1 10W 5 0603 GP 1 PC R36 CS24703J918 RES CHIP 4 7K 1...

Page 55: ...1 10W 5 0603 GP 1 PC L2 CS31003J916 RES CHIP 10K 1 10W 5 0603 GP 1 PC L12 CS31003J916 RES CHIP 10K 1 10W 5 0603 GP 1 PC R85 CS31003J916 RES CHIP 10K 1 10W 5 0603 GP 1 PC R93 CS31003J916 RES CHIP 10K 1...

Page 56: ...PC L8 CX201209813 EMI FILT CHIP FBMA 11 201209 121A40 GP 1 PC L10 CX201209813 EMI FILT CHIP FBMA 11 201209 121A40 GP 1 PC L11 CX201209813 EMI FILT CHIP FBMA 11 201209 121A40 GP 1 PC L13 CX201209813 E...

Page 57: ...S 18V 0603 EZJZ1V800AA 1 PC D13 CY000800906 ESD SUPPRESS 18V 0603 EZJZ1V800AA 1 PC D14 CY000800906 ESD SUPPRESS 18V 0603 EZJZ1V800AA 1 PC D15 CY000800906 ESD SUPPRESS 18V 0603 EZJZ1V800AA 1 PC D32 CY0...

Page 58: ...P 1 PC CN5 DFDI24FR108 CONN DIP DVI 24P 3R FR P1 91 H9 9 GP 1 PC CN10 DFHD04MR132 CONN DIP HEADER 4P 1R MR P2 0 H4 1 GP 1 PC CN3 DFHD10FR002 CONN DIP HEADER 10P 2R FR P1 0 H3 0 GP 1 PC 23L7AMBB007 B B...

Page 59: ...AM A1 2L 57 20 R B 1 PC UC1 CC722T3MZ01 CAP EC 220U16V 20 105C 6 3 7 7 1K SMD 1 PC UC2 CC722T3MZ01 CAP EC 220U16V 20 105C 6 3 7 7 1K SMD C1 CH41004Z931 CAP CHIP 0 1U 25V 80 20 Y5V 0603 GP 1 PC UBF1 CX...

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