TCL 21E12 Скачать руководство пользователя

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M123 Serial Block Diagram By: YB Cao

24V

TV
AUDIO

CVBS/Y

AV2

(AUDIO)

AV1

(AUDIO)

PROM

24C08

SDA

SCL

AUDIO AMP.

TDA7057AQ

4066

MCU+VCD

TMPA8803

CRT

AMP

H OUT

V OUT

TDA8172

TUNER

SAWF

+112

+12V

+8V

+9V

+5V

POWER

MC44608

MPX(TDA9850)

Содержание 21E12

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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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Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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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