AOC LE32W037M Provozní pokyny Strana 1

31.5″LCD TV AOC LE32W037M 1 Service Service Service

10 Only for PC source Items Description Contrast To sharpen the picture quality. Brightness To brighten the dark parts of the picture Normal Cool

11 Items Description Standard: Suitable for spoken dialog. News: For viewing news content. Movie: For viewing movie content. Personal: Adjust sound m

12 [Activate]: Selects how often the TV is switched on. [Time]: Sets the time to switch on the TV. [Channel no]: Selects the channel or the input sou

13 TV Lock (Optional) Lock the TV to prevent access to all channels. Enter your password using numeric buttons, the [TV lock] menu appears. Press the

14 Manual Search: 1. Select installation menu. 2. Select manual search and press OK key or ► arrow key to get manual search as shown below. 3. Sel

15 2.3.7 Multimedia (USB) Setting You may use your TV set to access music, pictures and video files in the USB devices. Note: when a USB device is de

16 Customization of the audio playback: Press OK to select desired item when playing music: Item Description Stop playback Starts or stops the music

17 Customization of the slideshow: Press OK to select the slide item: Slide Item Description Stop Slideshow Starts or stops a slide show. Slideshow

18 Tips: 1. If can’t detect the connected device, it would be caused by the connected device driver not by TV failure. 2. The reading speed will be

19 4. Press the ▲/▼ key to select the channel to be removed from the list. 5. Press OK to select. 6. Press OK again to display the menu of channel

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

20 3. Input /Output Specification 3.1 Input Signal Connector VGA Connector Pin No. Description Pin No. Description Pin No. Description 1 Red Vide

21 3.2 Factory Preset Display Modes

22 4. Mechanical Instructions 1. Remove the screws to remove the base. 2. Remove the screws to remove the rear cover.

23 3. Disconnect all the connectors. 4. Remove the screws to remove the AC cover and the boards.

24 5. Remove the screws to remove the BRACKET_STAND and SPEAKER. 6. Remove the screws to remove the BRACKET_HOLDER_FIX.

25 5. Repair Flow Chart 1. No power No power (LED “Off”) Check

26 2. Can’t start

27 3. Abnormal Display Abnormal Display Reset the source Check the source Check the panel Replace the main boardReplace the LVDS cableReplace the

28 4. No display

29 5. Sound problem No sound or sound abnormalCheck the TV is muted, adjus

3 Revision List Version Release Date Revision Instructions Customer Model TPV Model A00 Nov.17,2010 Initial Release LE32W037M E32A22NCWEA1NN

30 6. Remote Control malfunction Remote Control malfunction Replace the battery Replace the remote c

31 7. OSD is unstable or can’t work normally Key board connected properly?Reconnect the key board Buttons are OK? Replace the button function Yes N

32 6. PCB Layout 6.1 Main Board 715G4089M02000004F

33

34

35

36 6.2 Power Board 715G4078P01W22003H

37

38 6.3 Key Board 715G4224K01000004S 6.4 IR Board 715G4086R01000004

39 7. Adjustment It needs to adjust ADC (YPbPr & VGA) and WB (YPbPr/VGA’s Normal/Warm/Cool). ADC Adjustment Step1. Enter into the factory mode.

4 1. General Specification Model LE32W037M Display Size of the Panel 800mm (31.5") Embedded Resolution 1366 x 768 Viewing Angle Horizontal 17

40 8. Block Diagram

41

42 9. Schematic Diagram 9.1 Main Board 715G4089M02000004F R11257K5 1/16W 5%R1124 12K 1/16WR10004.7K 1/16WCN1102PHONEJACKPHONEJACK123追加RX0R1110NC/100O

43 C677100P 50VC1206NC /15P 50VAR313COMP1_AUR_IN 18R65815K 1/10WR75130R05 1/10WC1236330pF 50VFB1408NC/120R/500mA1 2FB141130R/700mA1 2ZD102 NC/MLVG040

44 E32A22NDW3ACX B<Title> A4721Wednesday , June 30, 2010<称爹>07: SIDE INPUTG4089-M0G-000-0040-13-100531OEM MOD EL SizeRevDateSheetofTPV MO

45 +5VTQ16012N7002R1624 10OHM1/16WCN7103NC/CONN1234TU_ASQ16052N7002C16271uF 25V5V for Tuner+3V3C161247pF 50V+5V_ONFB151220R/2000mA1 2C1615100N 16VE32

46 HDMI2_DDC_SDA 11,13D1705BAT54C132R10024.7K 1/16WU102NC/M24C02-WMN6TP12345678A0A1A2VSSSDASCLWPVCCHDMI1_DDC_SCL11,13C1001 NC/220N 25VHDMI2_D2- 11,13

47 AV12_LVDSPLLPC_GND 4MAIN_AOL 19RDQ14YPBPR2_N+3V3VGAVSYNC#RDQ2RA8HDMI3_D0-R4233 22 OHM 1/16WRA3DV33HDMI3_D2-C426210uF 6. 3VC4263100N 16VU0TXC421610

48 U4106NT5TU32M16CG-25CM8M3M7N2N8N3N7P2P8P3M2P7L2L3F3B3J2K2J8K8L8K7L7K3 A2AA1G8G2H7H3H1H9F1F9C8C2D7D3D1D9B1B9F7B7R2A3A7A1E1J9C1M9R1J1A9C3C7C9E9G1G3

49 +3V3+3V3RXO2- 4,12RXEC- 4,12RXO1+ 13RXO1-Q403PMBS3906123RXOC+ 13RXEC+RXO3+4,12CN5205NC/CONN1234567891011121314151617181920212223242526272829303231

5 2. Operating Instructions 2.1 Controls & Connections Controls Item Description VOL Press to increase or decrease the sound volume level. CH Pr

50 C656100nF 50VC6010.1uF 50VCOMP2_AU_INC71742N2 50VC61051UF16VQ6101PDTC114ETGNDCOMP2_AUR_IN5C62071UF 16VR6135 470KOHM 5% 1/16WR6131470KOHM 5% 1/16W1

51 FB7116120R/6000mA12R63910K 1/10W+5V_STBYSGNDQ413PMBS390612 3+C636330uF 35VSGNDR615 33K 1/ 10WSGNDSW_AMP_LINMUTE5VGNDMAI N_ AOR13CN602CONN1234SGNDR

52 DDRV+5V_ONQ7101PMBS3904R710824R 1/10W 1%+5V_ONINVERTER_ON_OFF 13Q707NC/PMBS3904FB7111120R/6000mA1 2R7324.7K 1/10WR7341K1/16WC73122uF 10V+3V3FB7118

53 9.2 Power Board 715G4078P01W22003H R91461M5 1/4W 1%+80V+12V+C99410UF 50VF9015A 250VL9075uHZD905MTZ J T-72 16B1 2tNR902NTCR12D9371N4148R91111.5K

54 C934220NF 50VR958100K 1/4WQ9209.5A/500VR967200R 1/8W 1%IC915PC123X8YFZOF1243R9694.3KOHM +-5% 1/8WD917SF35GVCC180V1R94910R 1/8W 5%+C918120UF 160V80

55 R921910OHM 1% 1/4W+12VVCONR9143.3K 1/4WQ91012A/500VLED10Q90812A/500VVCONIC904AZ432ANTR-G1Q90712A/500VLED5LED2Q91112A/500VR9083.3K 1/4WR92310OHM 1%

56 9.3 Key Board 715G4224K01000004S R01038.2K +-1% 1/8WSW010377G 607 2 FDMenuA22<称爹>02.KEY boardWednesday , January 20, 201026K05HROEM MODEL

57 9.4 IR Board 715G4086R01000004S IRRV33G8032 3F HRC2010.1uF 16VVOUT1GND2VCC3U201VCCR201 15K 1/10W1234 5CN201CONNOEM MODELSizeRevDateSheetofTPV MOD

58 10. Exploded View

59 Explode Parts List No. Description No. Description 1 DECO_BEZEL 13 POWER BOARD 2 DECO_TV32WSL 14 MAIN BOARD 3 BEZEL_TV32WSL-AOC1 15 BRACKET_IO_SID

6 2.2 Remote Control Before you use the remote control, please install the batteries.

60 11. BOM List Note: The parts information listed below are for reference only, and are subject to change without notice. Please go to http://cs.tpv

61 A33T1000AFL 1L0100 KEY A34T2004AFLA1L0130 BEZEL_TV32WSL-AOC1 A34T2007AHR 1C0100 DECO_TV32WSL Q35T0083BBV 1L0100 DECO_BEZEL Q44T3231

62 TU100 094T PALALL1LS TCL TUNER M40CTP-2PN-E 709G4089 QM001 COMSUPTIVE ASS'Y 055G 23524 WELDING FLUX WITHOUT PB Q55G 100625

63 Q1502 057G 417 4 PMBS3904/PHILIPS-SMT(04) Q1705 057G 417 4 PMBS3904/PHILIPS-SMT(04) Q1706 057G 417 4 PMBS3904/PHILIPS-SMT(04) Q404

64 R1233 061G0402000 JF RST CHIPR MAX0R05 1/16W FENGHUA R1509 061G0402000 JF RST CHIPR MAX0R05 1/16W FENGHUA R1517 061G0402000 JF RST CHIPR

65 R4207 061G0402102 JY NO-SUGGEST RST CHIPR 1KOHM +-5% 1/16W YA R6210 061G0402102 JY NO-SUGGEST RST CHIPR 1KOHM +-5% 1/16W YA R6212 061G040

66 R4228 061G0402220 JF RST CHIPR 22 OHM +-5% 1/16W FENGHUA R4225 061G0402220 JF RST CHIPR 22 OHM +-5% 1/16W FENGHUA R4224 061G0402220 JF R

67 R6168 061G0402474 JF RST CHIP 470KOHM 5% 1/16W FENGHUA R5402 061G0402479 JF RST CHIPR 4.7 OHM +-5% 1/16W FENGHUA R5404 061G0402479 JF

68 R613 061G0603102 JF RST CHIPR 1K OHM +-5% 1/10W FENGHUA R460 061G0603102 JF RST CHIPR 1K OHM +-5% 1/10W FENGHUA R1726 061G0603102 JF RST

69 R729 061G0603472 JF RST CHIPR 4.7KOHM +-5% 1/10W FENGHUA R730 061G0603472 JF RST CHIPR 4.7KOHM +-5% 1/10W FENGHUA R732 061G0603472 JF RS

7 2.3 Instructions for Use 2.3.1 Power on and off Reminder 1. Your TV set continues consuming powers at a very low consumption rate. When you will

70 C4231 065G040210412K Y CAP CHIP 0402 100N 16V X7R +/-10% C4228 065G040210412K Y CAP CHIP 0402 100N 16V X7R +/-10% C4225 065G040

71 C4298 065G040210412K Y CAP CHIP 0402 100N 16V X7R +/-10% C4301 065G040210412K Y CAP CHIP 0402 100N 16V X7R +/-10% C5112 065G040

72 C1117 065G040233131J T CAP CHIP 0402 330PF 50V J NPO C1116 065G040233131J T CAP CHIP 0402 330PF 50V J NPO C1214 065G040233131J

73 C601 065G060310432K F CAP CHIP 0603 0.1UF K 50V X7R C635 065G060310432K F CAP CHIP 0603 0.1UF K 50V X7R C638 065G060310432K

74 C6107 065G060310522K Y CAP CHIP 0603 1UF K 25V X7R C6108 065G060310522K Y CAP CHIP 0603 1UF K 25V X7R C6109 065G060310522K

75 C4216 065G060310605M Y CAP CHIP 0603 10UF 6.3V X5R +/-20% C4207 065G060310605M Y CAP CHIP 0603 10UF 6.3V X5R +/-20% C4250 065G0

76 C4252 065G0603475A5K T CAP CHIP 0603 4.7UF K 10V X5R C4239 065G0603475A5K T CAP CHIP 0603 4.7UF K 10V X5R C4235 065G06034

77 C668 065G080547432K T CAP CHIP 0805 0.47UF K 50V X7R C642 065G080547432K T CAP CHIP 0805 0.47UF K 50V X7R C642 065G080547432K

78 FB7113 071G 56K121 CHIP BEAD FB7112 071G 56K121 CHIP BEAD FB7111 071G 56K121 CHIP BEAD FB7105 071G 56K121 CHIP BEAD FB7102 071G 5

79 FB4208 071G 59A121 TA CHIP BEAD 120R/3000MA HCB1608KF-121T30 FB4209 071G 59A121 TA CHIP BEAD 120R/3000MA HCB1608KF-121T30 FB4210 071G 59A12

8 1. Press the ▲/▼button to select your desired language and press the OK. 2. Press the ▲/▼button to select your desired location and press the OK.

80 ZD104 093G 64S500 SU ESD MLVG04025R0QV05BP INPAQ ZD105 093G 64S500 SU ESD MLVG04025R0QV05BP INPAQ ZD106 093G 64S500 SU ESD MLVG040

81 SW0103 077G 607 2 FD CHIP TACT SW BY FORWARD SFKQGMA2125T-PL SW0104 077G 607 2 FD CHIP TACT SW BY FORWARD SFKQGMA2125T-PL SW0105 07

82 C935 065G306K4712B3 Y1 CAP 470PF +-10% 250VAC CD SERIES C984 065G306K4712B3 Y1 CAP 470PF +-10% 250VAC CD SERIES C987 065G306K4712B3 Y1 C

83 L909 073G 253203 S CHOKE COIL 5UH 15% 15MOHM DR8*10 T903 080GL32P 30 L X'FMR 1.6MH 15% 30UH PT-013600 T903 080GL32P 30 N X

84 Q911 057G 611903 MOSFET AOTF12N50 TO-220F 0M1G1730 8120 SCREW Q90T0194 3 HEAT SINK 705TQA57027 Q921 ASS"Y Q921 057G 667 55

85 IC901 056G 563242 IC DC/DC AZ432ANTR-G1 SOT-23 Q917 057G 417 12 T KEC 2N3904S-RTK/PS Q924 057G 417 12 T KEC 2N3904S-RTK/PS Q913

86 R930 061G08051002FF RST CHIPR 10KOHM +-1% 1/8W FENGHUA R929 061G08051002FF RST CHIPR 10KOHM +-1% 1/8W FENGHUA R9100 061G08051002FF RST C

87 R945 061G08051432FF RST CHIPR 14.3KOHM +-1% 1/8W FENGHUA R967 061G08052000FF RST CHIPR 200 OHM +-1% 1/8W FENGHUA R967 061G08052000FY RST

88 R9132 061G0805471 JF RST CHIPR 470 OHM +-5% 1/8W FENGHUA R993 061G0805471 JY RST CHIPR 470OHM +-5% 1/8W YAGEO R9132 061G0805471 JY RST C

89 R9179 061G12061004FY RST CHIP 1M 1/4W 1% R9180 061G12061004FY RST CHIP 1M 1/4W 1% R959 061G1206104 JF RST CHIPR 100KOHM +-5% 1/4W FENGHU

9 2.3.3 Picture Setting Items Description Personal The user can set their favorite setting. Vivid For enhances picture contrast and sharpness. Sta

90 R9150 061G12061504FY RST CHIP 1M5 1/4W 1% R926 061G12061509FI RST 1206 15R 1% 1/4W TA-I R923 061G12061509FI RST 1206 15R 1% 1/4W TA-I

91 R909 061G1206332 JY RST CHIPR 3K3 +-5% 1/4W YAGEO R908 061G1206332 JY RST CHIPR 3K3 +-5% 1/4W YAGEO R905 061G1206332 JY RST CHIPR 3K3 +-

92 R985 061G12066803FF RST CHIPR 680KOHM +-1% 1/4W FENGHUA R989 061G12066803FF RST CHIPR 680KOHM +-1% 1/4W FENGHUA R982 061G12066803FY RST

93 C949 065G080522131J F CAP CHIP 0805 220PF J 50V NPO C983 065G080522131J Y CAP CHIP 0805 220P 50V NPO +/-5% C949 065G080522131J

94 R9137 061G 30347852T SY RST FUSER 0.47 OHM +-5% 1W R980 061G152M10852T RST MOFR 0.1 OHM +-5% 2WS R980 061G152M10852T SY RST MOF 0R

95 D918 093G 64 1152T PH SWITCH DIODE 1N4148 BY NXP D923 093G 64 1152T PH SWITCH DIODE 1N4148 BY NXP D934 093G 64 1152T PH

96 J908 095G 90 23 JUMPER WIRE J909 095G 90 23 JUMPER WIRE J910 095G 90 23 JUMPER WIRE J911 095G 90 23 JUMPER WIRE J912 095G 90

97 R9107 061G1206101 JT RST CHIPR 100 OHM +-5% 1/4W TZAI YUAN R9108 061G1206101 JT RST CHIPR 100 OHM +-5% 1/4W TZAI YUAN R9119 061G1206101 J