AOC 2036S Manual de servicio

20"LCD Monitor AOC 2036S&2036Sa 1Service Service Service

104. Input/Output Specification 4.1 Input Signal Connector Analog connectors Pin No. Description Pin No. Description 1 Video-Red 9 +5V 2 Video

114.3 Panel Specification 4.3.1 General Features 4.3.2 Display Characteristics Mechanical Information

124.3.3 Optical Characteristic

134.3.4 Electrical Characteristics (1) TFT-LCD (2) Backlight

145. Block Diagram 5.1 Main Board Crystal 14.31818MHZ (X401) FLASH ROM EN25F20-100GCP 2Mb (U402) Scalar IC TSUMU18ER

155.2 Power Board For 2036Sa (With Audio) DIMON/OFF Feedback CircuitTransformer (T801) MOS

166. Schematic 6.1 Main Board 715G3244 1 DSUB_5VDSUB_5VPA[0..1]CMVCCCMVCC1XGA/SXGATSUMU18ER SCHEMATICLVDS OUTPUTCMVCC1VCC3.3OEM MODELSizeRevDateShe

17VGA_PLUGZD104RLZ5.6BVCC3.3 7EDID_CTRLCMVCC1 5DSUB_5V 5DDC1_SCL5Q407LMBT3904LT1G312D403BAV7016273849511121314151017 16CN101DB15DSUB_SCLDSUB_SDAR472

18CMVCC11 2ZD404NC/UDZSNP5.6B1 2ZD402NC/UDZSNP5.6B1 2ZD403NC/U DZSNP5. 6BDSUB_V3POWER_KEY #DSUB_H3DSUB_B-3DSUB_B+3DSUB_SOG3DSUB_G-3DSUB_G+3DSUB_R-3D

19PB2PB[0..9]5PPWR_ON#532DS1AO3401LGR434330 OHM 1/4WR477NCPB4PB5PB0PB6CMVCC 7PPWR_ON#PA1PA0R4354K7 1/16W 5%+C421100uF/25VFB402120OHMR436100K 1/16W 5

2Revision List Version Release Date Revision History Customer Model TPV Model Name A00 May. 07, 2009 Initial release 2036S TA9SMGNK6WA2QN TA9

20Q409KN2907ASVCC3.3 4, 5Mut e 5adj_BACKLIGHT 5Volume# 5on_BACKLIGHT 5PANEL_ID# 5VCC1.8 5D4020 OHMCMVCC1 5CMVCC5, 6R4411K 1/16W 5%R442100R 1/16W 5%Q

216.2 Power Board 715G2892 2 3 (No audio) for 2036S R9201K 1/10W 1%68521111012974T901POWER X'FMRVOLC9381000PF/250VACR935NC1 2ZD901MTZJ T-72 16

22 C8100.01uF12CN801CONNC8141uF 25VOEM MODELSizeRevDateSheetofTPV MOD ELPCB N AME称爹T P V ( Top Victory Electronics Co . , Ltd. )Key

23715G2892 2 3(With audio) for 2036Sa R9201K 1/10W 1%68521111012974T901POWER X'FMRVOLR935NC1 2ZD901MTZJ T-72 16B+C931470uF 16VC909NC/0.22uF/27

24 C8100.01uF12CN801CONNOEM MODELSizeRevDateSheetofTPV MOD ELPCB N AME称爹T P V ( Top Victory Electronics Co . , Ltd. )Key Component絬

25OEM MODELSizeRevDateSheetofTPV MODELPCB NAME称爹T P V ( Top Victory Electronics Co . , Ltd. )Key Component絬 隔 瓜 絪 腹PWPC8A21MYD62A44Thur

266.3 Key Board 715G3371 1 R0080R05 1/10W 5%R0010R05 1/10W 5%T08T09T07LED_2Button_3Button_1LED_1T01T03T02T04T05C0010.001uFGP0[0]1GP0[1]2I2C SCL3I2C

276.4 USB Board 715G3501 2 OEM MOD ELSizeRevDateSheetofTPV MODELPCB NAME称爹T P V ( Top Victory Electronics Co . , Ltd. )Key Compon

28 715G2663 2 12346 5123 4CN512CONNNECTOR12345CN51163365 5P 2.0mmOEM MOD ELSizeRev

29 7. PCB Layout 7.1 Main Board 715G3244 1

3A06 Oct.-09-2010 Add power PCB (715G2892P01019001C)2036S TA9GMGNQ6WA1QNETA9SMGNC6WA13NETA9SMGNC6WA1QNETA9SMGND6WA3QNETA9SMGND6WA4QNETA9SMGNK6WA1QN

30

31

32 7.2 Power Board 715G2892 2 3

33 715G2892P01019001C

34

35 7.3 Key Board 715G3371 1

36 715G3371 2

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

38 (2). No Picture No picture OK OK NGNGCheck CN404, U404, Q41

39 (3). White screen White screen Check Q404, Q405 and CN405 solder

4Important Safety Notice Proper service and repair is important to the safe, reliable operation of all AOC Company Equipment. The service procedur

40 8.2.2 Power/Inverter Board 1.) No power

41 2.) W / LED, No Backlight

42 8.2.3 Key Board OSD is unstable or not work

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

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

45 10. Monitor Exploded View No. Description1BEZEL2PANEL3 MAIN BOARD4POWER BOARD5 U

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

47 Q404 057G 417 6 PMBS3906/PHILIPS-SMT(06) Q410 057G 417 22 T TRA KN2907AS -60V/-0.

48 C403 065G0402104 15 MLCC 0402 0.1UF K 16V X5R C404 065G0402104 15 MLCC 0402 0.1UF K 1

49 R009 061G0603000 RST CHIP MAX 0R05 1/10W R008 061G0603000 RST CHIP MAX 0R05 1/1

51. Monitor Specifications LCD Panel Model number 2036S&2036Sa Driving system TFT Color LCD Viewable Image Size 508.05mm diagonal Pix

50 CN902 095G 825 9E518 HARNESS 9P(SCN)-9P(PLUG) 100MM CN902 095G 825 9X518 HARNESS 9P(S

51 R929 061G1206101 RST CHIPR 100 OHM +-5% 1/4W R912 061G1206101 RST CHIPR 100 OHM +-5

52 J806 095G 90 23 JUMPER WIRE J807 095G 90 23 JUMPER WIRE J908 095G 90 23 JUMPER W

53 Q40G 20N61526A RATING LABEL Q40G0002615A76 CARTON LABEL FOR 2036S WW 2036Sa TA9

54 U103 056G 662502 IC ESD AZC199-04S SOT23-6L U102 056G 662502 IC ESD AZC199-04S SOT23-

55 D402 061G2010000 RST CHIP MAX 0 OHM 3/4W C106 065G0402102 12 CAP CHIP 0402 1NF K 16V

56 Q408 057G 417518 TRA LMBT3904LT1G 200MA/40V SOT-23 LRC 709G3244 QA001 CONSUMPTIVE

57 C931 067G215S4713LV LOW ESR EC 470UF 16V M 10*12.5MM C922 067G215S4713LV LOW ESR EC 4

58 R811 061G0603103 T RST CHIP 10K 1/10W 5% R808 061G0603103 T RST CHIP 10K 1/10W 5% R

59 C606 065G0603474 12 MLCC 0603 0.47UF K 16V X7R C809 065G0805102 32 CHIP 1000P 50VX7R

62. LCD Monitor Description The LCD monitor will contain a main board, a power board, a key board and two USB board which house the flat panel contr

60 J602 095G 90 23 JUMPER WIRE J603 095G 90 23 JUMPER WIRE J604 095G 90 23 JUMPER W

61 2036Sa TA9SMGNK6WA1UNE Location Part No. Description Remark 026G 800504 H BARCOD

62 CN101 088G 35315F XH D-SUB 15PIN VERTICAL CONN WITH SCREW X401 093G 2253B J NXS

63 Q410 057G 417 22 T TRA KN2907AS -60V/-0.6A SOT-23 Q402 057G 417517 Tra LMBT390

64 C416 065G040210412K A CAP CHIP 0402 100nF K 16V X7R C407 065G040210412K

65 C002 065G0603225 A5 CHIP 2.2uF 10V X5R LED001 081G15BY 2 GP LED GPTD1204BOC1-A

66 R912 061G1206101 NO-SUGGEST RST CHIPR 100 OHM +-5% 1/4W R929 061G1206101 NO-SUGGE

67 F901 084G 56 4W FUSE 4A 250V F902 084G 56 4W FUSE 4A 250V ZD901 093G

68 12. Different Parts List 2036S Diversity of TA9SMGNC6WA2QN compared with TA9SMGNK6WA2QN L

69 Diversity of TA9SMGNP6WA5QN compared with TA9SMGNK6WA2QN Location Part No. Description

73. Operating Instructions 3.1 General Instructions Press the power button to turn the monitor on or off. The other control buttons are located on t

70 Diversity of TA9SMGNQ6WA2UN compared with TA9SMGNC6WA2UN Location Part No. Description

71 Q52G 1185 99 BIG CARTON TAPE FOR AOC Q45G 76 28 C R PE BAG FOR MANUAL

83.3 OSD Menu Eco mode ---DCR, Standard, Text, Internet, Game, Movie, Sports Notes: When Eco mode is not set as “Standard”, Contrast and Bright

9Image Setup ---Clock, Phase, H.Position, V.Position, Exit Color Temperature ---User-R, User-G, User-B, Normal, Warm, Cool, sRGB, Exit Picture