Haier LE40K5000TF User Manual Download

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SERVICE MANUAL

LED TV

Chassis

6308N

This service information is designed for experienced repair technicians only and is not designed for use by the general public.
It does not contain warnings or cautions to advise non technical individuals of potential dangers in attempting to service a product.
Products powered by electricity should be serviced or repaired only by experienced professional technicians. Any attempt to
service or repair the product or products dealt with in this service information by anyone else could result in serious injury or death.

WARNING

LE40K5000TF

Model No.

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Summary of Contents for LE40K5000TF

Page 1: ... or cautions to advise non technical individuals of potential dangers in attempting to service a product Products powered by electricity should be serviced or repaired only by experienced professional technicians Any attempt to service or repair the product or products dealt with in this service information by anyone else could result in serious injury or death WARNING LE40K5000TF Model No ...

Page 2: ... 4 1 Remove the Pedestal 6 8 8 8 8 11 14 14 4 2 Remove the Back Cover 14 4 3 Remove the Adhesive Tape 14 4 4 Remove the Main Board 15 4 5 Remove the Speaker 15 4 6 Remove the Remote Control Board 16 5 Installation Instructions 17 5 1 External Equipment Connections 17 5 2 HDMI Connections 21 6 Operation Instructions 24 6 1 Front Panel Controls 6 2 Back Panel Controls 6 3 Universal Remote Control 24...

Page 3: ...le shooting 54 9 1 Simple Check 54 9 2 Main Board Failure Check 9 3 Panel Failure 55 63 8 1 How to enter into the factory model 8 2 How to update software 51 52 8 Measurements and Adjustments 42 8 3 How to enter into the Hotel Model 53 ...

Page 4: ...instructions in the literture accompanying the appliance 1 3 2 Be careful to the electrical shock 7R SUHYHQW GDPDJH ZKLFK PLJKW UHVXOW LQ HOHFWULF VKRFN RU UH GR QRW H SRVH WKLV 79 VHW to rain or excessive moisture This TV must not be exposed to dripping or splashing water DQG REMHFWV OOHG ZLWK OLTXLG VXFK DV YDVHV PXVW QRW EH SODFHG RQ WRS RI RU DERYH WKH 79 1 3 3 Electro static discharge ESD Som...

Page 5: ... UHFHLYHU RQO WKH WHVW WXUHV VSHFL HG LQ WKLV VHUYLFH PDQXDO CAUTION R QRW FRQQHFW WKH WHVW WXUH JURXQG VWUDS WR DQ KHDW VLQN LQ WKLV UHFeiver 3 Do not spray chemicals on or near this receiver or any of its assemblies 4 Unless specified otherwise in this service manual clean electrical contacts only by applying the following mixture to the contacts with a pipe cleaner cotton tipped stick or compar...

Page 6: ... static electricity Such components commonly are called Electrostatically Sensitive ES Devices Examples of typical ES devices are integrated circuits and some field effect transistors and semiconductor chip components The following techniques should be used to help reduce the ncidence of component damage caused by static by static electricity 4 Use only an anti static type solder removal device So...

Page 7: ...ibed in the table below Note A note provides information that is not indispensable but may nevertheless be valuable to the reader such as tips and tricks Caution A caution is used when there is danger that the reader through incorrect manipulation may damage equipment loose data get an unexpected result or has to restart part of a procedure Warning A warning is used when there is danger of persona...

Page 8: ...r Display 16 7M No of Preset Channels OSD Language English Color System PAL NTSC SECAM Audio System DK BG I M L L Audio Output Power Built in W 8W 2 Audio Output Power outer W No Total Power Input W 70W Voltage Range V Power Frequency Hz 50 60Hz Net Weight KG 8 8 Gross Weight KG 11 6 Net Dimension MM 892 4 63 529 Packaged Dimension MM 1070 170 680 AC 100 240V 510 DTV 100 ATV ...

Page 9: ... 08 Service Manual Model No 3 Location of Controls and Components 3 1 Board Location No Description 3 2 Main Board A Board A Board Mainboard B Board Power Supply B Board ...

Page 10: ...D 2 2 BL ADUST 3 3 5V 4 4 5 5 POWER ON OFF 6 5VSTB 7 5V 8 5V 9 GND 10 GND 11 GND 12 12V 13 12V Notes J 20 Pin 9 Backlight on off The system can turn on or turn off the backlight of TFT LCD Panel through the power supply unit path J 20 Pin 8 System power on standby System board will use this pin to control system power J 20 Pin 11 Control the luminance of backlight The system can generate the PWN s...

Page 11: ...peaker connector Pin number Signal name Description 1 RSPK RSPK 2 RSPK RSPK 3 LSPK LSPK 4 LSPK LSPK Pin number Signal name Description 1 LED_R LAMP RED 2 LED_G LAMP GREEN 3 4 IR REMOTE CONTROL 5 GND GND 6 5V POWER FOR REMOTE 7 KEY1 KEY0 10 GND 8 9 NC STANDBY XS403 ...

Page 12: ...nction Description Supply power for Main board Panel 3 3 2Connectordeﬁnition Service Manual Model No 11 CON201 Pin number Signal name 1 GND 2 GND 3 4 5V 5 POWER ON OFF 6 5VSTB 7 5V 8 5V 9 10 SGND 11 GND 12 12V 13 12V ON BK ADJ ...

Page 13: ...3 4 LED Panel 12 Service Manual Model No V400HJ6 PE1 ...

Page 14: ...egative LVDS differential data input Channel 3 23 ORX3 Odd pixel Positive LVDS differential data input Channel 3 5 24 N C No Connection 25 N C No Connection 2 26 GND Ground 27 GND Ground 28 ERX0 Even pixel Negative LVDS differential data input Channel 0 29 ERX0 Even pixel Positive LVDS differential data input Channel 0 30 ERX1 Even pixel Negative LVDS differential data input Channel 1 31 ERX1 Even...

Page 15: ...UHDU FRYHU faces upward 5HPRYH WKH WKUHH VFUHZ IURP WKH UHDU FRYHU LQGLFDWHG ZLWK ż 7KHQ UHPRYH WKH SHGHVWDO 4 2Remove the Back Cover 5HPRYH WKH WKHVH VFUHZ LQGLFDWHG RQ JXUH DERYH E ż 7KHQ UHPRYH WKH EDFN FRYHU IURP WKH unit Service Manual Model No 14 4 1 Remove the Pedestal 4 3 Remove the adhesive tape ...

Page 16: ...4 4 Remove the Main board 5HPRYH WKH 0DLQ ERDUG Service Manual Model No 15 X21 J20 CON4 LVFRQQHFWHG WKH FRXSOHU 4 5 Remove the speaker Take out the speaker J24 XS403 ...

Page 17: ...4 6 Remove the remote control take out the Remote Control and Keypad Assembly Service Manual Model No 16 4 7 Remove the Power Supply ...

Page 18: ...l cable not included to the ANT IN jack on the back of your TV DVD combo then connect the other end of the cable into the antenna or cable TV wall outlet To improve picture quality from an antenna in a poor signal area install a signal DPSOL HU If you need to split the antenna signal to connect two TVs install a two way splitter Service Manual Model No 17 ...

Page 19: ...o cable 2 Connect power cord 3 Power on the TV switch to PC mode 4 Power on the PC This sequence is very important PC Note Aerial connections IEC female Input impendance 75 unbalanced The TV appearance subject to material object 8 18 AC INPUT 100 240V 50 60Hz PC AUDIO VGA HDMI2 ARC HDMI3 SCART LAN ...

Page 20: ...eq Hz not more than 60Hz 1 2 3 640 480 800 600 60 60 31 47 37 88 RESOLUTION V Freq Hz H Freq KHz 1024 768 60 48 36 PRESET MODE HDMI 1 2 3 800 600 1024 768 60 60 37 88 48 36 RESOLUTION V Freq Hz H Freq KHz 1366 768 60 47 71 4 1280 768 60 47 3 5 1920 1080 60 67 5 4 5 1366 768 60 47 71 1280 1024 60 63 98 6 1920 1080 Only for 40 60 67 5 19 ...

Page 21: ...PC AUDIO VGA HDMI2 ARC HDMI3 SCART LAN RF HDMI1 YPbPr AV IN HEADPHONE COMMON INTERFACE CI USB USB OPTICAL CVBS DVD Player or other machine with YPbPr YCbCr G R B Audio Video machine with HDMI interfaces R Y W CVBS DVD Player or other machine with CVBS S Video 1 WAN 2 3 4 Audio Receiver INSTALLATION 20 ...

Page 22: ... menu When the source device DVD player or Set Top Box supports DVI How To Connect 1 Connect the source device to HDMI port of this TV with a HDMI to DVI cable not supplied with this product 2 A separated audio connection is necessary 3 If the source device has an analog audio output connector connect the source device audio output to DVI Audio In port located on the PC port How To Use If the sour...

Page 23: ...Cable sample HDMI Cable not supplied with the product HDMI to DVI Cable not supplied with the product Analog Audio Cable Stereo to RCA type not supplied with the product Service Manual Model No 22 ...

Page 24: ... Use the attached power cord only Ŷ I WKH SRODUL HG FRUG GRHV QRW W LQWR D QRQ SRODUL HG RXWOHW GR QRW DWWHPSW WR OH RU FXW WKH EODGH W LV WKH XVHUCV UHVSRQVLELOLW WR KDYH DQ electrician replace the obsolete outlet Ŷ I RX FDXVH D VWDWLF GLVFKDUJH ZKHQ WRXFKLQJ WKH XQLW DQG WKH XQLW IDLOV WR IXQFWLRQ simply unplug the unit from the AC outlet and plug it back in The unit should return to normal oper...

Page 25: ...nput 3 VGA input 4 input 5 input 10 HEADPHONE input 11 AV IN analogue audio output 12 LAN input 13 14 input 15 Output HDMI2 ARC 6 input HDMI3 YPbPr COMMON INTERFACE CI USB OPTICAL 3 1 7 8 9 10 11 15 4 5 6 2 13 14 7 input output SCART 8 input ANT 9 input HDMI1 PC AUDIO 3 2 30 30 1 8m SOURCE MENU V V CH CH Standby 1 2 3 4 5 RF HDMI1 YPbPr AV IN HEADPHONE COMMON INTERFACE CI USB USB OPTICAL AC INPUT ...

Page 26: ...ess to display the channel information In teletext mode press to revealthe hidden information Press to open the channel list In teletext mode press to switch the image to top bottom or full These model don t support 3D future Press to close the on screen menu In teletext mode press to hide the text 16 17 18 19 20 21 22 23 24 25 26 Press to select previous or next file previous next Press to stop m...

Page 27: ...tically displayed successively This key is used to stop or resume sub page acquisition The indication appears top left To freeze the page To display or hide the concealed information games solutions This is used to call or exit teletext modes The summary appears with a list of items that can be accessed Each item has a corresponding 3 digit page number If the channel selected does not broadcast te...

Page 28: ... 12V 1 85A 5V STB 1 4A MP1471 5V Normal 950mA STB_EN 12V 1 38A RT9108N AMS1117 3 3V 3 3V STBY 320MA 3 3V Normal 150MA AMS1117 3 3V 5V Normal 150mA AMS1117 3 3V 3 3V TU 300MA 5V Normal 300mA FUSE 5V USB 1A 5V USB 1A 1 5V DDR 500mA 8008B 1A 5V_MHL 1A SWITCH IN 1A MSDXXX 12V 1 5A 5V Normal 200mA MOS YUV MHL AV_L R SCART SCARTX1 EARPHONE L R MOS LVDS 1 5A 1A 1 18V 2A MP1471 12V Normal 350mA MP1470 5V ...

Page 29: ...C148 0 1uF 16V Y5V R6807 4K7 C1533 1000pF C1539 1000pF C1534 0 1uF 16V Y5V GND OUT IN U115 AZ1117EH 1 2TRG1 3 2 1 4 H103 1 2 3 4 5 6 7 8 9 R113 13K 1 R54 1 2K C1563 0 1uF 16V Y5V H117 1 C147 0 1uF 16V Y5V H111 1 C1547 1000pF C175 4 7uF 10V X5R C521 0 1uF 50V X5R L505 2 2uH 3A C1528 0 1uF 16V Y5V C1443 10uF 25V X5R R6806 1K R31 1K H107 1 C512 220uF 10V LowESR R1439 100K H101 1 2 3 4 5 6 7 8 9 C1561...

Page 30: ...ssing or then the preview frame will pop up Press the button to play the media file in full screen When the media file photo music Movie or text type is playing press the OK or Info button control bar can display the Press to select the function icon press OK button to confirm the function Press or EXIT button to exit the control bar NOTE You can adjust the audio track subtitle or program in the I...

Page 31: ...B DDR3 DQU2 B DDR3 DQSU B DDR3 DQSUB B DDR3 DQU7 B DDR3 DQU B DDR3 DQL5 AGND GND A DD_DDR0 A DD_DDR0 A DD_DDR0 A DD_DDR0 5 _DDR GND 3 4 5 6 7 8 9 0 3 4 5 6 GND 2 3 4 6 7 8 9 0 2 3 4 5 6 C3 7 0 1uF 16V Y5V 7 5 3 1 8 6 4 2 RN3 7 22R 7 5 3 1 8 6 4 2 RN305 22R R308 K 7 5 3 1 8 6 4 2 RN3 6 22R 7 5 3 1 8 6 4 2 RN308 22R 7 5 3 8 6 4 2 RN3 5 22R 7 5 3 8 6 4 2 RN307 22R 7 5 3 8 6 4 2 RN3 22R C3 0 0 1uF 16V...

Page 32: ...B3P GND LVB2N LVA2P LVB1N AGND GND GND LVB0P LVB1P LVB2P LVBCLKP LVB3P LVB4P GND LVA0P LVA1P LVA2P LVACLKP LVA3P LVA4P GND GND V_Panel V_Panel V_Panel GND LVB0N LVB1N LVB2N LVBCLKN LVB3N LVB4N GND LVA0N LVA1N LVA2N LVACLKN LVA3N LVA4N GND V_Panel V_Panel V_Panel V_Panel 5V_USB 12V_PWR V_Panel PANEL_ON OFF 3 LVBCLKP 3 LVB1N 3 LVB0N 3 LVB1P 3 LVB3P 3 LVB2P 3 LVBCLKN 3 LVB2N 3 LVB4P 3 LVB3N 3 LVACLKN...

Page 33: ...3 HDMI2_SCL 3 HDMI2_SDA 3 HDMI0_RX2P 3 HDMI0_RX2N 3 HDMI0_RX1P 3 HDMI0_RX1N 3 HDMI0_RX0P 3 HDMI0_RX0N 3 HDMI0_CLKP 3 HDMI0_CLKN 3 HDMI2_RX2P 3 HDMI2_RX2N 3 HDMI2_RX1P 3 HDMI2_RX1N 3 HDMI2_RX0P 3 HDMI2_RX0N 3 HDMI2_CLKP 3 HDMI2_CLKN 3 MHL_CABLE DET 3 6 HDMI3_SCL 3 HDMI3_SDA 3 HDMI3_RX2P 3 HDMI3_RX2N 3 HDMI3_RX1P 3 MHL_VBUS EN 3 HDMI3_RX1N 3 HDMI3_RX0P 3 HDMI3_RX0N 3 HDMI3_CLKP 3 HDMI3_CLKN 3 ARC_DE...

Page 34: ...4 ESD_0402_10pF 1 2 R613 10K D820 ESD_0402_10pF 1 2 D811 ESD_0402_10pF 1 2 R6811 75R R153 1K D819 ESD_0402_10pF 1 2 R626 200R R614 12K R619 75R D812 ESD_0402_10pF 1 2 R38 0R NC R0603 R611 10K D821 ESD_0402_10pF 1 2 CON2 COAX 1 2 3 4 D822 ESD_0402_10pF 1 2 R608 75R D806 ESD_0402_10pF 1 2 R609 2 7K D808 ESD_0402_10pF 1 2 C605 120pF R607 75R D827 ESD_0402_10pF 1 2 R605 10K R621 75R D601 ESD_0402_10pF...

Page 35: ...RIN 3 GND 2 3 4 5 6 7 9 10 11 12 13 14 15 16 R706 10K R703 75R R701 75R R702 75R R1411 12K R705 100R R1409 10K R L P4 PHONE_JACK 蓝 G_EARPHONE5 A 3 5 2 4 1 R704 100R D838 ESD_0402_10pF 1 2 D842 ESD_0402_10pF 1 2 D840 ESD_0402_10pF 1 2 R707 10K R1410 12K R1408 10K D843 ESD_0402_10pF 1 2 D841 ESD_0402_10pF 1 2 D844 ESD_0402_10pF 1 2 D829 ESD_0402_10pF 1 2 D837 ESD_0402_10pF 1 2 P701 VGA W 1 6 2 7 3 8...

Page 36: ... 15 16 D803 NC 1pF Y3 12MHz C803 0 1uF 16V Y5V C1551 10uF 10V X5R DM8 NS EZJZ0V800AA 1 2 C1559 10uF 10V X5R DM11 NS EZJZ0V800AA 1 2 DM9 NS EZJZ0V800AA 1 2 C600 10uF 10V X5R C804 10uF 10V X5R C1556 0 1uF 16V Y5V P803 USB W VBUS 4 D 3 D 2 GND 1 SHELL 5 SHELL 6 D804 NC 1pF C802 10uF 10V X5R C7 16pF NC D801 NC 1pF R803 5 1R DM7 NS EZJZ0V800AA 1 2 P802 USB W VBUS 4 D 3 D 2 GND 1 SHELL 5 SHELL 6 C1560 1...

Page 37: ...02 330uF 25V C296 RT9108NZCP TSSOP 28EP_0 65 N16 SD 1 FAULT 2 LINP 3 LINN 4 GAIN0 5 GAIN1 6 AVCC 7 AGND 8 GVDD 9 PLIMIT 10 RINN 11 RINP 12 NC 13 PBTL 14 PVCCR 15 PVCCR 16 BSPR 17 OUTPR 18 PGND 19 OUTNR 20 BSNR 21 BSNL 22 OUTNL 23 PGND 24 OUTPL 25 BSPL 26 PVCCL 27 PVCCL 28 GND 29 CA16 10uF 25V X5R 12K R283 R413 1k 22 0uH_1 8A L16 0 7uF 25V X7R C1 56 0 22uF 25V X5R C1 8 L26 NC_FB_600R_2A 0 22uF 25V ...

Page 38: ... CK PAL RF 2 GND 1 GND 3 GND 4 GND 5 C1021 10uF 10V X5R R1010 0R R1005 100R C1048 0 1uF 16V Y5V C1032 150pF C1031 82pF C1022 0 1uF 16V Y5V L1007 330nH SDWL1608CR33JSTFM01 C1034 0 1uF 16V Y5V D201 BAV99W NC C1043 6800pF C1035 82pF R1017 100K C1038 0 1uF 16V Y5V C1050 33 F C1013 NC 100pF C1033 0 1uF 16V Y5V C1044 6800pF R1006 100R C1047 0 1uF 16V Y5V C1046 0 1uF 16V Y5V C1051 33 F C1024 0 1uF 16V Y5...

Page 39: ... PCM_A0 3 13 PCM_A1 3 13 PCM_A2 3 13 PCM_A3 3 13 PCM_A4 3 13 PCM_A5 3 13 PCM_A6 3 13 PCM_A7 3 13 GND 2 3 4 5 6 7 8 9 10 11 13 14 15 16 C1205 0 1uF 16V Y5V NC C1208 NC 33pF C1207 NC 33pF C1204 0 1uF 16V Y5V 7 5 3 1 8 6 4 2 RN1201 0R 7 5 3 1 8 6 4 2 RN1203 22R 7 5 3 1 8 6 4 2 RN1202 0R C1210 0 1uF 16V Y5V 7 5 3 1 8 6 4 2 RN1204 22R C1203 10uF 10V X5R R1225 NC C1209 0 1uF 16V Y5V R1233 0R U1202 NANDF...

Page 40: ... 5V_Normal 5V_PCMCIA TS1_SYNC 3 PCM_IOWR_N 3 PCM_CE_N 3 TS1_VLD 3 TS1_CLK 3 PCM_WAIT_N 3 PCM_RESET 3 PCM_A 14 0 3 12 TS0_CLK 3 PCM_REG_N 3 PCM_D 7 0 3 PCM_IRQA_N 3 PCM_WE_N 3 PCM_OE_N 3 PCM_CD_N 3 TS0_VLD 3 TS0_SYNC 3 TS0_D 7 0 3 PCM_IORD_N 3 TS1_D0 3 TS1_D1 3 TS1_D2 3 TS1_D3 3 TS1_D4 3 TS1_D5 3 TS1_D6 3 TS1_D7 3 PCM_A0 3 12 PCM_A1 3 12 PCM_A2 3 12 PCM_A3 3 12 PCM_A4 3 12 PCM_A5 3 12 PCM_A6 3 12 P...

Page 41: ...401 0 1uF 16V Y5V CB1401 1000pF 2KV NC R1404 75R 1 Green Yellow P1401 RJ45 W TD 1 TD 2 RD 3 TDCT 4 RDCT 5 RD 6 NC 7 CH_GND 8 GRN 9 GRN 10 ORG 12 ORG 11 GND1 13 GND2 14 R1401 75R 1 CB1402 1000pF 2KV U1401 RJ45 J0011D21B TD 1 TCT 2 TD 3 NC1 4 NC2 5 RD 6 RCT 7 RD 8 RX 9 TCM 10 RX 11 NC3 12 NC4 13 TX 14 TCM 15 TX 16 R1403 75R 1 C1403 0 1uF 16V Y5V R1402 75R 1 39 ...

Page 42: ...RP17 100K NC R1494 39K_1 NC CP21 0 1uF 16V Y5V NC Q504 MEM2303M3G NC 1 2 3 L1016 120R FBI 1 2 Q503 MEM2303M3G NC 1 2 3 C1493 1uF 25V X5R NC RP18 10K NC C1498 10uF 25V X5R NC R1508 7 68K_1 NC C1483 1uF 25V X5R NC QP3 MMBT3904 NC 1 3 2 C1497 0 1uF 50V X5R R1507 40 2K_1 NC QP2 MMBT3904 NC 1 3 2 R1509 75K_1 NC CE42 470uF 16V lowESR NC C39 10uF 25V X5R C1477 10uF 10V X5R CP1 0 1uF 50V X5R NC C1501 0 1u...

Page 43: ...vice Manual Model No 7 3 Wiring Connection Diagram 41 1 2 4 3 NO Name 1 2 3 4 Connection Wire For Remote and Keyboard Connection Wire For Speaker LVDS Wire Connection Wire Power For Mainboard 5 3 wife Wire ...

Page 44: ...ct the Cancel button then press the OK button to go back the previous menu 2 Press the buttons to select DVB T DVB C and then press the OK button to confirm Press the Menu button to back to the previous menu Select DVB C press the OK button to enter the Operator menu press the buttons to select operator then press the OK button to enter the country menu press the buttons to select the country then...

Page 45: ...nder the current mode General Step for Menu Setup For each main menu first press button to enter the submenu Press buttons to select the desired adjustable option After the selection of option is completed press Menu to be able to quit the menu Note Auto volume only available when the input signal volume is too large or distortion Source DVBT DVBC ATV AV SCART Component PC HDMI1 HDMI2 HDMI3 USB Mo...

Page 46: ...ns to select the Full Tuning or Quick Tuning In the other operator press and OK buttons to select the Full Tuning or Network Tuning SCENE ENERGY TUNER SYSTEM Auto Tuning SCALE Antenna Type Manual Tuning Program Edit Signal CI Info DVB Antenna Type Air Cable MENU Channel Tuning France Italy Netherlands Germany Poland UK Spain Russia DTV Czech MENU Channel Tuning France Italy Netherlands Germany Pol...

Page 47: ...el and the press the OK button to commence the search of that channel When the signal has been tuned the picture and signal strength will be display on the screen 4 Press the MENU button to return back to the main menu 4 2 2 DTV Manual Tuning DVB C 1 Press the buttons to select the Manual Tuning menu and then press the OK button 2 Press the buttons to select DTV Manual Tuning and then press the OK...

Page 48: ...em Advanced Option and then press OK to confirm 5 1 Language 1 Press the buttons to select the Language menu then press the OK button to enter the language submenu 2 Press buttons select the OSD language 5 2 Network 1 Press the buttons to select the Network menu then press the OK button to enter the Network submenu 2 Press the buttons to select submenu Network Wired Network Wi Fi Network and then ...

Page 49: ...ion Press the button to enter the home network menu press the buttons to select the device then press OK button to confirm Press the buttons to select the desired option in the file list then press the OK button to play it Network Network Wired Network Wired Network Not Conneted Wi Fi Network Move Enter OK MENU Wi Fi Network WLAN Off To get the available network Please open Wlan Wi Fi Network WLAN...

Page 50: ...o channel in the day To access the EPG menu press the GUIDE button the following menu will be displayed to enter the PROGRAMME GUIDE PROGRAMME GUIDE 19 Nov 2004 16 00 16 30 SD Multiple Audio The show with lots of ideas for what to cook tonight or any night Quick simple and delicious ways to achieve the best in your kitchen With host Jeni Barnett 19 Nov 2004 16 02 19 Nov 2004 18 The HITS 16 00 16 3...

Page 51: ...USB storage device and to resume to the point where it was paused Note Formatting a USB2 0 storage device will be needed Save your original data before formatting All the data stored in the USB device will be erased after formatting USB Driver Storage Format Select to format the USB device and allocate the amount of space for the Time Shift function Note The format process will take at least 2 min...

Page 52: ...1 Return Exit usb sda1 LOST DIR Tencent _MSTPVR MIDE_0 9 1 USB1 Movie Photo Music 00 00 40 00 02 24 90 Pause 1 big big world 2 Just One Last big big world mp3 00 00 39 00 03 26 Pause Since then all of above will be skipped Press the buttons to select the APP and press the ok button to enter into the application what you want Press the Exit button to exit the application 3 Select the Browser to ent...

Page 53: ...h is on Off the unit will stand by when the AC switch is on Last when the AC switch is on the unit will be the same as the last time 6 Other 6 1 PICTURE MODE change the parameters of contrast brightness color sharpness 6 2 W B ADJUST change the value of R G B of color temperature mode Normal Cool Warm User 6 3 Over Scan Change Repetition rate proportional mode for every signal 6 4 Special Func adj...

Page 54: ...e You should reset TV after update Note When Upgrade on the process please don t Power Off Haier 6308N upgrade with USB SOP Step 1 Ready for F W Upgrade 1 1 Prepare a USB memory 1 2 Copy the software file merg bin from your computer to the USB memory and remove it from computer s USB port Step 2 F W Upgrade 2 1 AC ON 8 2 How to update software ...

Page 55: ...Source Lock is on you can choose 7 Panel key Lock set keypad locked or not 8 OSD Lock Set OSD menu display or not when press menu key 9 Standby LED Power Set Indicating lamp display or not 10 USB Cloning clone OSD settings channel data to USB disk 11 Reset All Lock restore the default setting of hotel mode 12 Hotel Logo Welcome Message update the welcome message Make sure that the file hotel txt N...

Page 56: ...Service Manual Model No 9 Trouble shooting 9 1 Simple check 54 ...

Page 57: ...in35 in X21 No Replace the Q17 Yes Check if Blacklight is shine Yes No test if Q46_C 5V Q45_C 5V is normal Change LVDS wire No Replace Q43 or Q45 Replace Power Board Yes Replace Blacklight module No Service Manual Model No 9 2 Main board failure check 55 ...

Page 58: ...l having problems Check if there is sound input signal Check the P8 JACK Yes No Check if there is signal at L201 and L202 Check if there is signal at C222and C223 No Yes Check HEADPHONE have sound Check the speakers Yes Check P1402 JACK Replace U201 No 56 ...

Page 59: ...0 ON OFF High Remote ON No Yes Check J20 5V 12V Change Power Board No Yes Check U104 3 3Vsb Change U104 U201 No Yes Check C512 1 18V CE38 1 5V Change U109 U501 U201 No Yes Check Y201 24MHz Change Y201 No Yes Check U110 3 3V Change U110 No Yes Change mainchip U201 No Change Mainboard 57 ...

Page 60: ...nput No Update the software and make the reboot Still having problems For ease of use recommend that customer format the picture and sound settings in the automatic option Yes Change L L16 L25 L18 L19 No Change Amplifier N16 Change Speaker is OK No Change MainBoard No 58 ...

Page 61: ...efer to relative instructions in the Manual for color adjust No No Yes Yes Check out of picture and sound system of this channel Change the channel to the right sound system PAL D K No color for some channel program black and white Still having problems Updata the software and make the reboot or change the maiboard No Change TDA18275 U1004 59 ...

Page 62: ...acklight is shine How to know whether the Power board is broken Still having problems Check if Main board LVDS wire Panel are in good condition No Yes take on off to High then check 5V 12V is ok No Power Board is broken Yes No Yes Power Board is ok pls theck mainboard 60 ...

Page 63: ...ioAMP solder well 4 Verify if the FLASH U1202 has the right software and work well 5 Verify if the Y201 Crystal has the right frequency Panel not work 1 Check the LED Back light set up IC output and input are working 2 Verify if the Mainboard output the right On Off signal to power board 3 Verify if the Mainboard output the LVDS singal to panel T con board 4 Verify if the software is the right ver...

Page 64: ...ct well Verify the power cord 5V standby is working 3 Check if voltage of the POWER ON OFF of the power board part is on the high level voltage 4 12V 5V output check if there is 12V 5V output on the power board Check if Main board LVDS wire Panel are in good condition 62 ...

Page 65: ...or cracking Dim or L D TCP Sunken TCP lead cracking ACF bonding short Awful environment and something electric enter into LCD Mis align between TCP and Panel Panel failure TCP failure V Dim Vertal gray line V L D Vertical color line light or dark forever H B D Horizontal bar H Dim Horizontal gary line H L D H o r i z o n t a l line light or dark forever ...

Page 66: ...er Bubble Bladder in Polarizer Bladder between Polarizer and top glass Polarizer Scratch Polarizer Scratch Tine or rigidity arose F M i n s i d e Polarizer Eyewinker inside Polarizer Eyewinker inside Polarizer Circuit Abnormal Display Abnormal Display 1 Chip lose action 2 IC ahort or jointiog bad 3 Pannel and vsc connect bad Flashing B r i g h t a n d d a r k display alternately 64 ...

Page 67: ...display Maybe caused by surge current and EDS Black Screen B L normal only Black screen display FIIcker Crosstalk LCD Vcom imbalance Abnormal Color Only color abormal Capacitance improper bring crosstalk inside LCD pannel Abnormal Color Only color abnormal 1 Chip lose action 2 I C s h o r t o r jointion bad 3 Pannel and vsc connect bad ...

Page 68: ...ss between wire and electrode B L dark B L brightness darker than normal Connect badnessShort between wire and electrode B L wire damaged B L wire damaged Operation abnormal or systemic noise B L wire open Without backlight Operation abnormal or systemic noise B L shut down B L shutdown in sometime Short bitween lamp housing and wire Because consume power too much F M F M inB L white balck Rotundi...

Page 69: ...ription Phenomena Failure cause Mechanlcal or B L Light leakage Brightness at bottom of LCM brighter than normal B L unit badness Uniformity B L brightness asymmetric Sheet in B L unit is uneven Mount hole Lack screw or screw damage Lack screw Screw damage ...

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