AOC e960Swn Service Manual Page 1

19.5" LCD Monitor AOC E2060Sw Service Service Servic

10

11 Image Setup 1 Press (Menu) to display menu. 2 Press < or > to select (Image Setup), and press to enter. 3 Press < or > to

12 Color Setup 1 Press (Menu) to display menu. 2 Press < or > to select (Color Setup), and press to enter. 3 Press < or > to

13 Picture Boost 1 Press (Menu) to display menu. 2 Press < or > to select (Picture Boost), and press to enter. 3 Press < or >

14 OSD Setup 1 Press (Menu) to display menu. 2 Press < or > to select (OSD Setup), and press to enter. 3 Press < or > to sele

15 Extra 1 Press (Menu) to display menu. 2 Press < or > to select (Extra), and press to enter. 3 Press < or > to select subme

16 Exit 1 Press (Menu) to display menu. 2 Press < or > to select (Exit), and press to enter. 3 Press < or > to select submen

17 4. Input/Output Specification 4.1 Input Signal Connector Pin Assignments

18 4.2 Factory Preset Display Modes

19 4.3 Panel Specification 4.3.1 General Features M195FGE-L20 is a 19.5” TFT Liquid Crystal Display module with WLED Backlight unit and 30 pins 2c

2 Revision List Version Release Date Revision History TPV Model Name A00 Nov.-23-2012 Initial release T9CMUA7CBGACNNE T9CMUA7DBGACNNE

20 Back Light Unit Ta = 25 ± 2.ºC 4.3.4 Optical Characteristics

21 5. Block Diagram 5.1 Main Board 715G5265M01000004I PA[0..1]CMVCC1XGA/SXGATSUMU18TR6 SCHEMATICLVDS OUTPUTCMVCC1VCC3.3OEM MODEL SizeRevDateSheet o

22 5.2 Power Board 715G4452P02002001M 5V EMI filter Start Resistor (R919,R920,R921,R922) PWM Control (IC901) Transformer AC

23 6. Schematic 6.1 Main Board 715G5265M01000004I DSUB_SDAVGA_PLUGVCC3.3ZD103RLZ5.6B1 2V_Sy ncH_Sy ncV_Sy ncEDID_CTRL 4VCC3.3 4,5,6DDC1_SCL4D107BAV99

24 DSUB_V3POWER_KEY#DSUB_H3DSUB_B-3DSUB_B+3DSUB_SOG3DSUB_G-3DSUB_G+3DSUB_R-3DSUB_R+3KEY1PA[4..9] 5R120 NC/0R05 1/16WR119 NC/0R05 1/16WJV_SCLPB[0..9]

25 PB2PB[0..9]4PPWR_ON#4C424100N 16V32DS1AO3401LGR434300 OHMR477NC/300 OHMPB4CN405NC/CONN246810121416182022242628301357911131517192123252729PB5PB0PB6

26 CMVCCCMVCCBKLT-VBRIBKLT-ENCN401,CN404R4414.7K 1/16WR437NC/10K 1/16W 5%R46510K+-5%1/16WR440 22K 1/16W+C426100uF16VOEM MODEL SizeRevDateSheet ofTPV

27 6.2 Power Board 715G4452P02002001M R9111.5K 1/10WR919100KC9192.2NFR910560 OHM 1/4WD901FR107093G 6026T52T!!C902 680PF 250VR9011 MOHM +-5% 1/4WR902

28 +C801330UF25VR8151M 1% 1/8WC810NCC814100N 50VL80147UHR802300K 1/8W+15VCN804NC1234567 8ISW 0.1~0.3VR80710 OHM 1/8WR806100 OHM 1%C817NC100V-2R809200

29 6.3 Key Board 715G5357K03000001M LBADC2DC_POWERONSUBUYLED001269-3UYSUBC/S530-A3-X6/T3123BLUER001 100R 1/10W 5%POWERPOWER 0.083VOEM MODEL SizeRevDa

3 Important Safety Notice Proper service and repair is important to the safe, reliable operation of all AOC Company Equipment. The service procedu

30 7. PCB Layout 7.1 Main Board 715G5265M01000004I

31

32

33 7.2 Power Board 715G4452P02002001M

34

35

36 7.3 Key Board 715G5357K03000001M

37 8. Maintainability 8.1 Equipments and Tools Requirement 1. Voltmeter. 2. Osci

38 8.2 Trouble Shooting 1. No Power OK NG No

39 2. No Video (Power LED Blue) No Video (Power L

4 1. Monitor Specifications

40 3. DIM OK The end OK The end OK The end

41 4. Color is not optimal NG Color is not optim

42 9. White- Balance, Luminance Adjustment Approximately 30 minutes should be allowe

43 A. Adjust Warm (6500K) color-temperature 1. Switch the chroma-7120 to RGB-Mode (w

44 10. Monitor Exploded View

45 11. BOM List Note: The parts information listed below are for reference only, and

46 Q52G1801MNT162BFLT INSULATING SHEET ECN403 S89G179T30N22 FFC CABLE 30P 150m

47 C426 067G 3051013PB EC 105C 100uF M 16V 5*11mm JH CD263 C427 067G 3051013PB EC

48 R913 061G08053002FF RST CHIPR 30KOHM +-1% 1/8W FENGHUA R802 061G0805304 JF RST

49 C813 065G080568131J Y CAP CHIP 0805 680P 50V NP0 +/-5% C910 065G120622272

5 2. LCD Monitor Description The LCD monitor will contain a main board, a power board, a key board which house the flat panel control logic, brightn

50 IC903 056G 563355 Shunt Regu TL431G-A-TA TO-92 42V 150mA J9012 095G 90 23 J

51 R139 061G0402101 JY RST CHIPR 100 OHM +-5% 1/16W YAGEO R485 061G0402101 JY RST

52 R112 061G0402750 JF RST CHIPR 75 OHM +-5% 1/16W FENGHUA R107 061G0402750 JF RS

53 FB402 071G 56K121 M CHIP BEAD 120OHM 6A MGLB2012-120T-LF FB401 071G 56V301

54

6 3. Operating Instructions 3.1 General Instructions This monitor only has one external control function button; press the Power/Auto Configuration

7 1 USB (Optional) 2 Power 3 / 4 / 5 Analog (DB-15 VGA cable) 6 Line in (Optional) To protect equipment, always turn off the PC and LCD monitor

8 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 >

9 Luminance 1 Press (Menu) to display menu. 2 Press < or > to select (Luminance), and press to enter. 3 Press < or > to sele