Kalley K-LED32HDXT2 Service Manual Download

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KALLEY

SERVICE฀MANUAL฀

K-LED32HDXT2

1. Caution

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2. specification

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3. Alignment฀Procedure

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．

Scheme฀Diagram฀฀

……………………………………………………………

. Troubleshooting

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6. Explode drawing................................................................................................

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Summary of Contents for K-LED32HDXT2

Page 1: ...cification 3 Alignment Procedure 4 Scheme Diagram 5 Troubleshooting 6 Explode drawing This manual is the latest at the time of printing and does not include the modification which may be made after th...

Page 2: ...lectric shock to the person The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance servicing instructions in the lite...

Page 3: ...impact of any kind Be particularly careful not to damage the picture tube surface 9 Unplug this television set from the wall outlet before cleaning Do not use liquid cleaners or aerosol cleaners Use...

Page 4: ...ng conductors location of antenna discharge unit connection to grounding electrode and requirements for the grounding electrode 15 2 Note to CATV system installer Only for the television set with CATV...

Page 5: ...durein youroperatinginstructions do not attempt any further adjustment Unplug the set and call your dealer or service technician 22 Whenever the television set is damaged or fails or a distinct change...

Page 6: ...Sleep Timer Yes Contrast Ratio 3000 1 Teletext Response Time G to G 6 5ms Nicam Viewing Angle H V 178 178 as c u ct o a e Spec cat o g g MTS Yes Life Time Typ 30 000hrs Screen Saver Yes Color 16 7 M 8...

Page 7: ...ntainer Loading 40 feet High pcs 1180 Net Weight With Stand Kg 4 8 Net Weight Without Stand Kg 4 72 Remote ID Picture 197 8 g g Gross Weight With Packaging Kg 6 1 VESA Mounting Dimensions LxH mm 200X1...

Page 8: ...Alignment Procedure 06 6HULHV 02 06 06 06 06 06 06 3 06 3 06 3 06 3 VERSION V3 0 PREPARED BY DATE 2014 1 24 APPROVED BY LUOSG DATE...

Page 9: ...86 RU 3 35 0 VRXUFH RUPDW XS WR S FDQ EH VXSSRUWHG 86 VXSSRUW LPDJH DXGLR DQG YLGHR XS WR SOD LQJ 7KH ZKROH SURFHVV RI DOLJQPHQW LQFOXGHV FDOLEUDWLRQ DQG KLWH DODQFH DGMXVWPHQWV DFWRU 0HQX 0HWKRGV RI...

Page 10: ...Q RII 2 190 UHVHW 2 6 VWHP LQLWLDOL DWLRQ 5HVWRUH DOO GDWD H FHSW WKH KLWH DODQFH DQG GDWD 2QO IRU 5 2 6 7 2 3UHVHW VSHFLILF IDFWRU FKDQQHOV IRU VSHFLILF IDFWRU 3UHVV OHIW DQG ULJKW EXWWRQ WR VHOHFW W...

Page 11: ...DWX V 6RXUFH XUUHQW 6RXUFH XUUHQW 6RXUFH 79 9 9 3E3U 0 QHHG DGMXVWPHQW 2 2 25 7 03 1250 0HGLXP RRO DUH 2 5 1 5 1 2 1 1 2 1 1 2 5 2 6 7 5 2 6 7 2 2 6 7 2 6 7 2 2 6 7 2 6 7 2 1 7 2 21 25 5 2 7KH ILUVW V...

Page 12: ...WHU VHWWLQJ VXEPHQX 2 27 0 18 RWHO VXEPHQX QRW DGMXVW 2 6 23 1 7 VXEPHQX 7 06 HIDXOW 6HWWLQJ HVFULSWLRQ 6WDWXV 9ROXPH DGMXVWDEOH 2 3 02 67 1 5 6WDQGDUG ULJKW 0LOG 8VHU 2 6281 02 67 5 2 0RYLH 6SRUWV 6W...

Page 13: ...WUDVW XUYH RQWUDVW FXUYH FOXVLYHO XVHG E 5 2 6DWXUDWLRQ XUYH 6DWXUDWLRQ FXUYH FOXVLYHO XVHG E 5 2 XH XUYH XH FXUYH FOXVLYHO XVHG E 5 2 6KDUSQHVV XUYH 6KDUSQHVV FXUYH FOXVLYHO XVHG E 5 2 9ROXPH XUYH 9R...

Page 14: ...21 VXEPHQX 7 0 HIDXOW 6HWWLQJ HVFULSWLRQ 6WDWXV UDVH 3 H R 2QO IRU 5 2 5HVHW 3 H R 2QO IRU 5 2 8VE GFSNH 8SGDWH R 2QO IRU 5 2 86 3RUW1XPVHW USB port number set 1 or 2 2 HEXJJLQJ HQHUDO 6WHSV RI GHEXJJ...

Page 15: ...H DFWRU 0HQX 6 23 DQG SUHVV WKH EXWWRQ RI UHPRWH WR LQLWLDOL H WKH VHW 1RWH IWHU VWHS RWHO 0HQX ZLOO EH GLVDEOHG E GHIDXOW 7KHUHIRUH LI WKH RUGHU UHTXLUHV KRWHO IXQFWLRQ LW LV QHFHVVDU WR HQDEOH KRWHO...

Page 16: ...9 3E3U 3 0 QHHG WR EH DGMXVWHG 0 VKRXOG EH WKH ILUVW 6LJQDO DQG JHQHUDWRU 7KH SDWWHUQ RI WKH VLJQDO VKRXOG EH XVHG DUH KLWH KURPD SDWWHUQ DQG UH SDWWHUQ 7KH IRUPDW RI VLJQDO DUH UHVSHFWLYHO 3 IRU 0 K...

Page 17: ...XWRPDWLFDOO LV RXW RI WKH UDQJH RI WKLV ILOH 3OHDVH UHIHU WR WKH UHOHYDQW WHFKQLFDO ILOH RI XL KRX IDFWRU RI 7 KLS OLVW RI VRIWZDUH SURJUDPPLQJ EHIRUH 607 ROORZLQJ FKLSV PXVW EH SURJUDPPHG EHIRUH 607...

Page 18: ...VXEPHQX RI WKH 26 FKRRVLQJ WKH FRQWUDVW LWHP DQG SUHVV DQG LQ VHULHV DFWRU 0HQX ZLOO DSSHDU LQ WKH OHIW WRS RI VFUHHQ 6HOHFW WKH 86 83 7 LWHP SUHVV OHIW RU ULJKW NH WR HQWHU WKH XSGDWH ER 6HOHFW 6 RI...

Page 19: ...WLFDOO 3 Upgrading method 2 1 3UHVV WKH 0 81 EXWWRQ RI 5HPRWH RQWURO WKHQ VHOHFW WKH 6RIWZDUH 8SGDWH 8 LWHP LQ 2SWLRQ VXE PHQX SUHVV OHIW RU ULJKW NH WR HQWHU WKH XSGDWH ER 3UHVV OHIW EXWWRQ 6HOHFW 6...

Page 20: ...V FRQVHFXWLYHO WKHUH RX JR WKH HVLJQ 0HQX 6HOHFW WKH 6 59 0 18 LWHP SUHVV 2 DQG 5 7 EXWWRQ RI WKH UHPRWH WR HQWHU VXEPHQX 6HOHFW WKH 352 7 LWHP SUHVV 2 RU 5 7 EXWWRQ RI WKH UHPRWH WR HQWHU WKH VXEPHQX...

Page 21: ...N DRAWN CHECK APPR 7 7 6 6 D D C C B B THIS DRAWING CANNOT BE COMMUNICATED TO UNAUTHORIZED PERSONS COPIEDUNLESS PERMITTED IN WRITING FORMAT DIN A4 NOTE PAGE OF 5 4 3 2 1 5 4 3 2 1 A LIYAJIAN MS306 PB...

Page 22: ..._VDDC C017 10U C015 22U L002 1UH 5VSTB C048 1000P R027 22R NC C049 470P NC 0 1U C010 C042 0 1U R008 6K8 R010 0R C006 15P R007 39K R006 33K 5VSTB R014 3 3K 0 1U C011 R013 2K7 R029 3 3K R011 4 7K 33K R0...

Page 23: ...K 22R R914 R913 22R 10K R911 10K R908 R909 10K HDMI_HP1 R912 4K7 E C B BT3904 Q901 H1_5V 8 6 3 1 2 7 4 5 10R RP903 5 4 7 2 1 3 6 8 RP904 10R ZHGND ZH1_5V H1_RX1 _IN H1_RX2 _IN HDMI1_RX0P HDMI1_RX0N HD...

Page 24: ...00U 10V D1 5 4 1 3 2 P906 HD1_Y F16 75R R940 HD1_PB1 75R R937 HD1_PR1 R936 75R C916 0 1U Z5VUSB ZYPR F15 ZYPGND ZVSCL TX ZRX F18 F17 F11 F10 F9 F8 ZD1 C915 10U AV CVBS1P 2U2 C918 RGB0_Y SOG RGB0_PB RG...

Page 25: ...2 121 118 117 116 106 107 86 1 13 31 63 74 88 98 108 119 8 18 54 68 81 94 103 124 33 34 28 102 100 101 105 64 36 128 U201 MSD1306 R212 33R NC 0 1U C239 0 1U C237 0 1U C241 R250 4K7 C235 22P R244 0R IR...

Page 26: ...20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 45 46 47 48 44 9 U101 MSB101A 10 6 7 8 1 3 2 4 5 9 TU1 R119 100R IF 100R R118 IF IF IF C143 0 1U C142 0 1U C145 0 1U 6 7 8 1 3 2...

Page 27: ...TB 3V3STB C600 220U 16V C622 0 1U C617 0 1U C616 330P 1U C636 12VA C627 220U 16V L600 392170 12VA 12V 27 13 14 25 26 15 16 1 2 3 4 5 6 7 8 17 18 19 20 21 23 24 22 9 10 11 12 28 U600 TPA3113D2 0R R634...

Page 28: ...853A 4 7K ZD850 33V 12VOUT R823 0R R822 0R C808 2200P R821F 150K 220P C850 R852 33R R851 33R ZGND C783 22U 160V C852 47U 100V C833 470U 25V 1 2 3 4 5 6 7 8 9 10 CN701 R819A 0 56 R819B 0 56 VLED R798 0...

Page 29: ...al Signal output from processor and input for panel O C Open Cell panel with source board BL Back Light light source for panel module LB LED Light Emitting Diode Bar light source for BL module VBL Vol...

Page 30: ...1 No power No power LED RC or Key can not turn on TV Power LED no light no change...

Page 31: ...2 No Display Black Panel Back light is OK sound is OK but no picture...

Page 32: ...3 No back light Power LED logic OK sound OK but no picture Different from No Display...

Page 33: ...4 No sound One or all signal source without sound...

Page 34: ...5 Signal source no function One or several source no function...

Page 35: ...6 Abnormal Display OSD NG or picture NG...

Page 36: ......

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Kalley K-LED32HDXT2, Service Manual

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