Victory VDD-60-B-B Manual do Utilizador

21.5" LCD Color Monitor AOC E2251SWDN Service Service Service

10Image Setup 1 Press (Menu) to display menu 2 Press or to select (Image Setup) , and press to enter. 3 Press or to select

115 Press to exit. Clock 0-100 Adjust picture Clock to reduce Vertical-Line noise. Phase 0-100 Adjust Picture Phase to reduce Hori

123 Press or to select submenu, and press to enter. 4 Press or to adjust. 5 Press to exit.

13 Color setup. Warm Recall Warm Color Temperature from EEPROM. Normal Recall Normal Color Temperature from EEPROM.Cool Recall Cool

14 Press or to select submenu, and press to enter. 4 Press or to adjust. 5 Press to exit. Frame Size 14-100 Adjust Frame Size B

15OSD Setup 1 Press (Menu) to display menu. 2 Press or to select (OSD Setup), and press to enter. 3 Press or to select su

164 Press or to adjust. 5 Press to exit. H.Position 0-100 Adjust the horizontal position of OSD V.Position 0-100 Adjust the vertical

172 Press or to select (Extra), and press to enter. 3 Press or to select submenu, and press to enter. 4 Press or to adj

18 Exit 1 Press (Menu) to display menu. 2 Press or to select (Exit), and press to exit. Exit Exit the main OSD

19

2Revision List Version Release Date Revision History L&T Model Name A00 Jun-5-2012 Initial Release TIBJT32CB7SUHNF.LF TIBJT32KB7A1HNF.LF TIBJ

204. Input/Output Specification 4.1 D-SUB CONNECTORS Pin Assignments Pin Number 15-Pin Side of the Signal Cable Pin Number 15-Pin Side of the Si

214.2 Factory Preset Display Modes

224.3 Panel Specification 4.3.1 General Features BM215WF4-T2BB is a Color Active Matrix Liquid Crystal Display with an integral Light Emitting Dio

234.3.3 Electrical Characteristics Ta = 25°C Parameter Symbol Values Unit NotesMin Typ Max MODULE : Power Supply Input Voltage VLCD 4.5 5.0 5.5

244.3.4 Optical Characteristics (Ta=25 °C, VLCD=5.0V, fV=60Hz, DCLK=72MHz, Is=110mA) Parameter Symbol Values Units Notes Min Typ Max Contrast Ra

255. Block Diagram 5.1 Main Board DIMON/OFF Feedback Circuit D801 L801 PWM Control MP3389EF (U801) 12V

26 6. Schematic 6.1 Main Board 715G4798M0E000004L C10447nF 16VC10547nF 16VBIN0-RIN0BIN0C10747nF 16VBIN0GIN0RIN0DDCSCL_ADDCSDA_AC10847nF 16VESD_VGAU10

27 RXEC-RXOC+RXOC-C142100N16VLVB1PPB6LVB2MPB5LVB1MPB7LVB3PPB0LVB3MPB1LVBCKPPB2FB102120 OHM1 2LVBCKMPB3LVB2PPB4PB[0..9]R147300 OHM 1/4WLVB0PPB8LVB0MPB

28 R71410K +-1% 1/10WR715 53.6KOHM +-1% 1/10WC714100pF 50VR71310R 1/10W 5%C73122pF 50VR72630Kohm 1/16W +/-5%C7222N2 50VR7054K7 1/16W 5%C7281uF 25VR71

29 on_BACKLIGHT7C401NC/0.22UF 16VCN405CONN123456CN403NC/CONN1234567CN401NC/CONN12345678R440 NCR441 NCKEY2KEY1EESDAEESCLSYSTEM_EEPROM_WPR404 NC/22K 1/

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

30 R8412.2OHM 1/10WR8422.2OHM 1/10WR81933K 1/16W 5%+C811NC/470uF 16VR809 6.2KOHM +-1% 1/10WQ806P8008HVS11G12S23G24D18D17D26D25R80333K 1/16W 5%C801 0.

31 6.2 Key Board 715G4842K0E000004F 5V_LEDDATASM_CLKSM_INT#R006 0R05 1/16WZD001UDZSNP5.6B1 2ZD002UDZSNP5.6B1 2CN001CABLE123456R005 0R05 1/16WCIN_03C

32 7. PCB Layout 7.1 Main Board

33

34 7.2 Key Board 715G4842K0E000004F

35 8. Maintainability 8.1 Equipments and Tools Requirement 1. Voltmeter. 2. Oscilloscope.

36 8.2 Trouble Shooting 1. No Power OK No power Check

37 2. No Video (Power LED White) No Video (Power LED Wh

38 3. DIM OK The end OK The end OK The end DIM (imag

39 4. Color is not optimal NGColor is not optimalMiss co

41. Monitor Specifications

40 9. White- Balance, Luminance Adjustment Approximately 30 minutes should be allowed for wa

41 C. Adjust Cool (9300K) color-temperature 1. Switch the Chroma-7120 to RGB-Mode (with pres

42 10. Monitor Exploded View

43 No. Description 1 BEZEL 2 Power lens 3 RUBBER FEET 4 Main frame 5 Rear cover 6 Hinge 7 St

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

45 3110T-0856A GALVALUME, T=0.3,BM215WF4-TJA1-6F1-A0，Up 3110T-0856B GALVALUME, T=0.

46 C77,C907 C73 0CH2A-0017A 2.2U F, 10 Volt, K PER, X5R(JB), 1608 R/TP, T=0.9(MAX) C313,C

47 R140,R142,R179,R180,R20,R302,R54,R601,R602,R801,R802,R901,R902,R903,R906,R908 R131 0RH01

48 R243,R253 0RH2702C422 27K OHM 1/16W 1608 1% D R/TP R148,R223,R234,R245 0RH3302C422

49 CN1 6630L-0157B FI-XB30SL-HF10, JAE, 30 Pin, 1 mm, Angle, Sn, USER LOCK 6630L-0410A

52. LCD Monitor Description The LCD MONITOR will contain a main board and a key board which house the flat panel control logic, brightness control l

50 7250L-1408A ZH350 25x16x0.1 7250L-1488B Conductive Tape,STN1026WR(P), T=0.11,

51 055G--23524--A WELDING FULX WITHOUT Pb Q49G--51100 GW2066 Cleaner Q5

52 Q705 057G-763535 MOSFET LP3401LT1G -4.2A/-30V SOT-23 LRC 057G-763940 MOSFET AO

53 77,R478 R112,R113,R128,R129,R415,R420,R451,R459,R467,R475,R476,R705,R718 061G0402472-JT R

54 R843 061G1206681-JT RST CHIPR 680 OHM +-5% 1/4W C404,C405,C406 065G040210131J---

55 065G060347412K---T MLCC 0603 0.47uF -10% 16V X7R TAIYO YUDEN 2nd SOURCE C802 065G0

56 ZD703 093G-39GA52--T DIDOE ZD ZM-PTZ9.1BST 9.1V/1W LL-41 SEMTECH D801 093G-60S907--T

57 F95G176X-10103 FFC CABLE 10P 326MM P0.5MM WENXIN 2nd SOURCE F09503 F95G179X30N102

58 E715 715G4842K01000004S Key Board FR-4 105*11*1.2mm 16 715G4842K01000004F Key B

63. Operating Instructions 3.1 General Instructions Press the power button to turn the monitor on or off. The other control knobs are located at fro

73.3 OSD Setting Basic and simple instruction on the control keys. 1) Press the MENU-button to activate the OSD window. 2) Press < or > to

8Luminance 1 Press (Menu) to display menu 2 Press or to select (Luminance), and press to enter 3 Press or to select subme

94 Press or to adjust 5 Press to exit.