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GE

SERVICE MANUAL

   

   

1.

 

Caution……………………………………………………………2

2.

 

Specification………………………………………………………6

3.

 

BOM List………………………………………………………….9

4.

 

Alignment Procedure………………………………………….…30

5.

 

Block Diagram……………………………………………………

39

6.

 

Schematic Diagram………………………………………………

40

7.

 

PCB Layout………….……………………………………………

41

8.

 

Exploded View Diagram………………………………………….43

This manual is the latest at the time of printing, and does not

include the modification which may be made after the printing, by

the constant improvement of product.

GE2110X

Содержание GE2110X

Страница 1: ...nt Procedure 30 5 Block Diagram 39 6 Schematic Diagram 40 7 PCB Layout 41 8 Exploded View Diagram 43 This manual is the latest at the time of printing and does not include the modification which may be made after the printing by the constant improvement of product GE2110X ...

Страница 2: ...ce 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 intended to alert the user to the presence of important operating and maintenance servicing instructions in the literature accompanying the appliance CAUTION Use of controls adjustments or procedures...

Страница 3: ...onnel 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 use liquid cleaners or aerosol cleaners Use a damp cloth for cleaning 10 1 Do not place this television set on an unstable cart stand or table The television set may fall causing serious injury to a ...

Страница 4: ...pporting 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 grounding electrode 15 2 Note to CATV system installer Only for the television set with CATV reception This reminder is provided to call the CATV system attention to Article 820 40 of the NEC that pr...

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 technician 22 Whenever the television set is damaged or fails or a distinct change in performance indicates a need for service unplug the set and have it checked by a professional service technician 23...

Страница 6: ...Pict Noise Reduction Yes Picture Display Display Type Screen Format Size Visual size vis cm 21 Deflection System CRT only Tube Technology CRT only CRT Defl CRT Gun CRT Magn field Resolution Coating only for D V sets White Point Sound Leaflet Power 8W RMS Power Intern 2X4W for 21 RMS Power Extern Surround Sound YES Sound Features Mute Smart sound 4 modes Sound Control Balance Bass Treble Volume Sou...

Страница 7: ...V Cinch In Y C Cinch CVBS St In Y C Cinch CVBS Mo In Y C Cinch St In BNC CVBS In Cinch CVBS St x In Cinch CVBS Mo Out Cinch CVBS St x Out Cinch CVBS Mo Out Cinch Audio Stereo Out Cinch Audio Mono Out Cinch Dolby Surround Dig Audio Out Loudspeakers Control Busses Feature Slot ITV Smart Port Terr Antenna in 75 Ohms F type Guide IR Blaster Jack Connectors Front In Cinch CVBS St In Cinch CVBS Mo Headp...

Страница 8: ...d Packaging width cm Packaging height cm Packaging depth cm Miscellaneous EAN Indication Approbation CB Tests Local Integration Various Perf Param Service Call Rate PIP POP Type Features Digital Reception Transmission Built in Data System Text Standard Tele text Features Nbr bckgrnd page Mem Size Text Technology Digital Data handling Program Guide Built in Clock Timer Type Features Built in Radio ...

Страница 9: ...atus enter D mode press TV AV button to turn off the vertical output Adjust the SCRREEN switch on the flyback transformer to make a horiz ontal shining line just visible on the screen Turn on the vertical output adjust the FOCUS on the flyback transformer to obtain the optimum focus 5 White balance adjustment 1 Apply the black and white pattern in normal status 2 Alignment of normal color temperat...

Страница 10: ... Y 286 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 286 Separately set the brightness and contrast from min to max repeat the step 2 and 3 until the reading of the color analyzer is correct Note Provided the production line is equipped with the self White balance adjusting equipment white balance of...

Страница 11: ... 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 setting GD G drive setting BD B drive setting Menu 2 Remote key 2 Item Remark HIGH5 Height 50Hz VP50 Vertical position 50Hz VLIN5 Vertical linearity 50Hz VSC5 Vertical S correction 50Hz VBLK5 Vertica...

Страница 12: ...k 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 SHPN Minimum sharpness Menu 7 Remote key 7 Item Remark Bit 0 Bit 1 under factory mode 00 11 STD 01 IRC 10 HRC Bit 2 STD IRC HRC 1 user control 0 under factory mode Bit 3 1 forbid CATV 95 96 97 Bit 4 ...

Страница 13: ... 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 Bit 2 Power on mode 00 standby 01 previous 10 11 force power on Bit 3 Hotel mode 1 on 0 off Bit 4 Bit 5 Power on under hotel mode 00 TV 01 Video1 02 TV2 03 Last Bit 6 1 under factory mode turn off the...

Страница 14: ...English 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 AUTO1 PAL443 NTSC358 NTSC443 0 AUTO2 NTSC358 PALM PALN MDOE5 Bit 7 Bit 0 1 auto search function of the menu key on the front panel Bit 1 1 curtain when turn on the set Bit 2 1 curtain when turn off the s...

Страница 15: ... 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 Killer off Bit 1 0 ABL gain 16H bit 5 4 Bit 3 2 ABL start point 16H bit 7 6 Bit 4 WPS 00H bit 7 ABL Bit 5 OSD ABCL 16H bit 3 Bit 1 0 Black stretch 15H bit 4 3 Bit 3 2 Y gamma 15H bit 6 5 Bit 5 4 OSD l...

Страница 16: ...temperature 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 W G cut off setting for warm color temperature BC W B cut off setting for warm color temperature GD W G drive setting for warm color temperature BD W B drive setting for warm color temperature YUVG...

Страница 17: ...nu 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 shortcut key Item Remark VOL_MAI Volume Loudspeaker GATE Carrier Mute VOL OUT AV output gain AV GAIN AV input Gain Note Provided the production line is equipped with the self adjusting equipment The ...

Страница 18: ...V U Y Y SIF OUT CVBS Y E2 PROM 24C08 SDA SCL AMP TDA7057AQ L R MCU VCD TMPA8823 CRT Video amplifie Horizontal output Vertical output STV9302 TUNER SAWF 112V 12 9V 5V 4052 AV1 VIDEO AV2 VIDEO MSP3425 AV1 L R AV2 L R ...

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