Panasonic TC-29G12P service manual Antenna mode, Automatic channel tuning

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Operation

Antenna mode

Tune in mode for TV or Cable TV.

It is necessary to select the antenna input appropriate for the input mode corresponding to the type of the local broadcast signal.

Note: This function is disabled when the function “GAME GUARD” is active.

The TV mode is used when the TV set is not connected to a cable network. For example, when a VHF/UHF (channels 02 to 69) antenna is being used instead.

The Cable mode is used when the TV set is connected directly to a cable network, and a decoder box - supplied by the cable company - is not being used (channels 01 to 125).

3. Press again the ACTION button to display the adjustment menu.

Operation

Automatic channel tuning

Through this function, it is possible to tune in all channels that are locally broadcast. These channels are the programmed channels and are selected through the CHANNEL buttons ($ or 4) or through the numerical keypad on the remote control.

Note: This function is automatically disabled when the function “GAME GUARD” is active.

3. Press again the ACTION button to display the adjustment menu.

Operation Guide

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1.Press the ACTION button to display the main menu.

2.Use the CHANNEL buttons ($ or 4) or VOLUME buttons (Ò or Ó) to select the symbol “SET-UP”.

4.Press the button CHANNEL ($) to select the option “PRESS CH $ FOR MORE”, and a second page with options will display.

5.Use the VOLUME buttons (Ò or Ó) to select “TV” or “CABLE”.

1.Press the ACTION button to display the main menu.

2.Use the CHANNEL buttons ($ or 4) or VOLUME buttons (Ò or Ó) to select the symbol “SET-UP”.

4.Press the button CHANNEL ($) to select the option “PRESS CH $ FOR MORE”, and a second page with options will display.

5.Press the button CHANNEL ($) to select the option “AUTOMATIC TUNING”.

6.Use the VOLUME buttons (Ò or Ó) to begin the automatic channel tuning procedure. The channels will display in increasing numerical order, until all broadcast signals for the selected antenna mode are scanned.

7.After the scanning is finished, press the ACTION button twice to exit the configuration menu.

Obs.: The numbers of the channels that are properly tuned in will display in blue. The other channels will be hidden, but are accessible directly through the numerical keypad on the remote control unit.

TC-20G12P / TC-29G12P / TC-29G12PU

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Contents Remote Control Transmiter Provided accessoriesTelevisor TC-20G12P TC-29G12P TC-29G12PUImportant Safety Notice Table of ContentsRemote control Operation GuideFrontal View Rear viewHow to connect an external antenna TC-20G12P / TC-29G12POperation Selection of audio mode STEREO, SAP, Mono and Sound AI Selecting the Menu languageOperation Operation Guide Game GuardProgramming timer ON/OFF Automatic turning off Sleep TimerSetting Characteristic Operation Antenna mode Automatic channel tuningManual channel tuning Auto Power onSubtitles display mode cc Mode Channel captionConnecting to an amplifier stereo equipment Connecting to a videocassette recorder VCROperation GuideRemote Control Transmitter Inserting batteriesService Adjustments and Calibrations PowerInitial Data Recording in the Memory Eeprom Data Memory on the ScreenDeflection Circuit PRE-ADJUSTEMENTS AGC Circuit PRE-ADJUSTMENTSWhite Balance Adjustments Electrical InspectionsAFT Adjustments RF AGC Adjustment If Detector Output AdjustmentSUB-CONTRAST Adjustment +B Voltage VerificationPAL SUB-COLOR Adjustment Ntsc SUB-TINT AdjustmentSUB-BRIGH PRE-ADJUSTMENT MTS Circuit Adjustment Audio Outpup Level VerificationSynthetizer Adjustments Deflection Circuit AdjustmentHUM Verification Audio Output Check UPCRT CUT OFF Adjustment White Balance AdjustmentSUB Bright Adjustment Focus AdjustmentColor Killer Verification Filament Voltage Check UPPurity and Convergence Adjustments Dynamic Convergence AdjustmentVerify Purity Adjustment with the Help of a Microscope Standard DAC table TC-20G12P / TC-29G12P / TC-29G12PU Waveforms IC001 Pins and Functions SyncIC601 Block Diagram IC601 Pins and FunctionsBoard Components side Top view Board Foil side Bottom view Cabinet Parts Location Cabinet Replacement Parts List TC-20G12P TC-29G12P TC-29G12PUReplacement Parts List CapacitorsDiodes Transistors ERDS2TJ181T Transformers Especial Replacement Parts Table Page CS Group Technical Support