TCL 21E12 Service Manual Download

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４１－ＷＪ００７５－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　７．５ＭＭ

１Ｊ２１５

４１－ＷＪ００７５－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　７．５ＭＭ

１Ｊ０１８

４１－ＷＪ００７５－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　７．５ＭＭ

１Ｊ２１８

４１－ＷＪ００７５－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　７．５ＭＭ

１Ｊ２２５

４１－ＷＪ００７５－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　７．５ＭＭ

１Ｊ３０３

４１－ＷＪ００７５－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　７．５ＭＭ

１Ｊ６０２

４１－ＷＪ００７５－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　７．５ＭＭ

１Ｊ９０１

４１－ＷＪ００７５－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　７．５ＭＭ

１Ｊ９１３

４１－ＷＪ００７５－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　７．５ＭＭ

１Ｊ９１４

４１－ＷＪ００８０－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　８　ＭＭ

１Ｊ９１９

４１－ＷＪ００８０－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　８　ＭＭ

１Ｊ９０３

４１－ＷＪ００８０－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　８　ＭＭ

１Ｊ１０８

４１－ＷＪ００８５－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　８．５ＭＭ

１Ｊ３０２

４１－ＷＪ００８５－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　８．５ＭＭ

１Ｊ２１９

４１－ＷＪ００８５－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　８．５ＭＭ

１Ｊ２０９

４１－ＷＪ００８５－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　８．５ＭＭ

１Ｊ２０６

４１－ＷＪ００８５－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　８．５ＭＭ

１Ｊ３０６

４１－ＷＪ００８５－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　８．５ＭＭ

１Ｊ２０５

４１－ＷＪ００８５－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　８．５ＭＭ

１Ｊ９２０

４１－ＷＪ００９０－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　９ＭＭ

１Ｊ２１２

４１－ＷＪ００９０－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　９ＭＭ

１Ｊ９０４

４１－ＷＪ００９５－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　９．５ＭＭ

１Ｊ６０１

４１－ＷＪ００９５－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　９．５ＭＭ

１Ｊ２３１

４１－ＷＪ００９５－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　９．５ＭＭ

１Ｊ２３０

４１－ＷＪ００９５－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　９．５ＭＭ

１Ｊ２２９

４１－ＷＪ０１００－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　１０ＭＭ

１Ｊ００３

４１－ＷＪ０１００－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　１０ＭＭ

１Ｊ０１７

４１－ＷＪ０１００－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　１０ＭＭ

１Ｊ１０２

４１－ＷＪ０１００－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　１０ＭＭ

１Ｊ１１０

４１－ＷＪ０１００－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　１０ＭＭ

１Ｊ１１１

４１－ＷＪ０１００－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　１０ＭＭ

１Ｊ２２１

４１－ＷＪ０１００－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　１０ＭＭ

１Ｊ４０２

４１－ＷＪ０１００－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　１０ＭＭ

１Ｊ９１０

４１－ＷＪ０１００－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　１０ＭＭ

１Ｊ９１１

４１－ＷＪ０１００－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　１０ＭＭ

１Ｊ９１７

４１－ＷＪ０１００－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　１０ＭＭ

１Ｊ００２Ａ

４１－ＷＪ０１００－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　１０ＭＭ

１Ｊ００２

４１－ＷＪ０１０５－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　１０．５ＭＭ

１Ｊ３０４

４１－ＷＪ０１１０－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　１１ＭＭ

１Ｊ０１６

４１－ＷＪ０１１０－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　１１ＭＭ

１Ｊ２２６

４１－ＷＪ０１１５－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　１１．５ＭＭ

１Ｊ６０４

４１－ＷＪ０１２５－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　１２．５ＭＭ

１Ｒ３１７

４１－ＷＪ０１２５－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　１２．５ＭＭ

１Ｊ２１６

４１－ＷＪ０１２５－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　１２．５ＭＭ

１Ｊ１０６

４１－ＷＪ０１３０－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　１３ＭＭ

１Ｊ００６

４１－ＷＪ０１３０－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　１３ＭＭ

１Ｊ２０４

４１－ＷＪ０１３５－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　１３．５ＭＭ

１Ｊ０１４

４１－ＷＪ０１４０－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　１４ＭＭ

１Ｊ００５

４１－ＷＪ０１５０－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　１５ＭＭ

１Ｌ４０２

４１－ＷＪ０１６０－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　１６ＭＭ

１Ｊ１０５

４１－ＷＪ０１６５－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　１６．５ＭＭ

１Ｊ２２０

４１－ＷＪ０１６５－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　１６．５ＭＭ

１Ｊ０１３

４１－ＷＪ０１７０－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　１７ＭＭ

１Ｊ４０１

４１－ＷＪ０１７５－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　１７．５ＭＭ

１Ｒ０４５

４１－ＷＪ０１９５－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　１９．５ＭＭ

１Ｊ００３Ａ

４１－ＷＪ０２００－Ｂ００

ＷＩＲＥ　ＢＡＲＥ　ＪＵＭＰＥＲ　２０ＭＭ

１Ｊ２３３

６６－３４３７３０－０Ｂ０

ＨＯＬＬＯＷ　ＲＩＶＥＴ　１．６ＭＭＸ３．０ＭＭＸ３．２ＭＭ

９ＦＯＲ　Ｔ４０２

６６－３４３７３０－０Ｂ０

ＨＯＬＬＯＷ　ＲＩＶＥＴ　１．６ＭＭＸ３．０ＭＭＸ３．２ＭＭ

４ＦＯＲ　Ｃ４２１，Ｃ４０６Ｂ

６６－３４３７３０－０Ｂ０

ＨＯＬＬＯＷ　ＲＩＶＥＴ　１．６ＭＭＸ３．０ＭＭＸ３．２ＭＭ

３ＦＯＲ　Ｑ４０２

６６－３４３７３０－０Ｂ０

ＨＯＬＬＯＷ　ＲＩＶＥＴ　１．６ＭＭＸ３．０ＭＭＸ３．２ＭＭ

２ＦＯＲ　Ｌ４１１

Summary of Contents for 21E12

Page 1: ...t Procedure 19 27 5 Block Diagram 28 28 6 Schematic Diagram 29 7 PCB Layout 30 33 8 Explode View Diagram 34 This manual is the latest at the time of printing and does not include the modification whic...

Page 2: ...e of uninsulated voltage within the products enclosure that may be of sufficient magnitude to constitute a risk of electric shock to the person The exclamation point within an equilateral triangle is...

Page 3: ...nnel 8 Do not subject your television set to 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...

Page 4: ...porting structure grounding of the lead in wire to an antenna discharge unit size of grounding conductors location of antenna discharge unit connection to grounding electrode and requirements for the...

Page 5: ...21 If you are unable to restorenormal operation by following the detailedprocedurein your operating instructions do not attempt any further adjustment Unplug the set and call your dealer or service te...

Page 6: ...5 A 1 5A Tuning system 181 Channel Frequency synthesized tuning system Channel Access Direct Access Keyboard Programmable Scan Up Down CRT Size 340MM Visible Language of OSD English Spanish French an...

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Page 19: ...enter D mode press TV AV button to turn off the vertical output Adjust the SCRREEN switch on the flyback transformer to make a horizo ntal shining line just visible on the screen Turn on the vertical...

Page 20: ...Y 265 Use a color analyzer to measure the white side of the screen By changing the value of GD C BD C set the reading of the color analyzer to X 279 Y 265 Separately set the brightness and contrast fr...

Page 21: ...directly by pressing digital button 1 9 0 notebook CAP Display Sleep Calendar System INS Favorite Return Picture Menu 1 Remote key 1 Item Remark RC R cut off setting GC G cut off setting BC B cut off...

Page 22: ...ST3 50 Sharpness TV mode 3 58 system SV3 50 Sharpness AV mode 3 58 system SV4 50 Sharpness AV mode other system SVD 50 Sharpness DVD mode ASSH Asymmetric sharpness 04H bit 7 5 SHPX Maximum sharpness...

Page 23: ...Bit 3 1 decreasing contrast when menu on Bit 4 1 OSD don t disappear automatically Bit 5 1 biological Bit 6 0 CH LOCK W O V CHIP OPTM1 Bit 7 When turn on 0 child lock off 1 child lock on Bit 0 Bit 1 B...

Page 24: ...nglish 1 yes 0 no Bit 1 French 1 yes 0 no Bit 2 Portuguese 1 yes 0 no Bit 3 Spanish 1 yes 0 no Bit 4 AV Color system PAL443 1 1 yes 0 no Bit 5 AV Color system NTSC443 1 1 yes 0 no Bit 6 AV AUTO 1 AUTO...

Page 25: ...s video mode Bit 2 0 YDL 15H bit 2 0 40ns 240ns Bit 4 3 NTSC matrix 03H bit 7 6 N1 N2 DVD Bit 5 C gamma 02H bit 7 color gamma on off Bit 6 P N ID 17H bit 4 PAL NTSC killer sensit Bit 7 FID 17H bit 3 K...

Page 26: ...perature GD C G drive setting for cool color temperature BD C B drive setting for cool color temperature Menu 16 Remote key System INS Item Remark RC W R cut off setting for warm color temperature GC...

Page 27: ...u 21 no shortcut key Item Remark THEATER BAS Theater bass THEATER TRE Theater treble CONCERT BAS Concert bass CONCERT TRE Concert treble BROCAST BAS Brocast bass BROCAST TRE Brocast treble Menu 22 no...

Page 28: ...By YB Cao 24V B R G R C V U Y Y TV AUDIO CVBS Y AV2 AUDIO AV1 AUDIO E2 PROM 24C08 SDA SCL AUDIO AMP TDA7057AQ 4066 L R MCU VCD TMPA8803 CRT V AMP H OUT V OUT TDA8172 TUNER SAWF 112 V 12V 8V 9V 5V POWE...

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TCL 21E12, Service Manual

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