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Manuale per l’uso Panasonic TC-20B12

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Summary
  • Panasonic TC-20B12 - page 1

    Service Manual Order DCS - AGO2002 - 003 - MS Color Television TC-14A12P TC-20B12 BR2L chassis TELEVISION Power source Consumption Antenna input jack Color systems T uning system Channel capability Picture tube (visual diagonal) Audio system Video input jack Dimension (width, height, depth) Weight TC-14A12P 1 10/220 V AC, 60 Hz automatic switch 55 ...

  • Panasonic TC-20B12 - page 2

    TC-14A12P / TC-20B12 - 2 - W ARNING This service information is designed for experienced repair technicians only and is not designed for use by the general public. It does not contain warnings or cautions to advise non-technician individuals of potential dangers in attempting to service a p roduct. Products powered by electricity should be serviced ...

  • Panasonic TC-20B12 - page 3

    Operation Guide TC-14A12P / TC-20B12 - 3 - ENGLISH ENGLISH ENGLISH ENGLISH ENGLISH Location of Controls (TC-20B12) Location of Controls (TC-20B12) Location of Controls (TC-20B12) Location of Controls (TC-20B12) Location of Controls (TC-20B12) Antenna input jack Power cable Front view Front view Front view Front view Front view Back view Back view B ...

  • Panasonic TC-20B12 - page 4

    Operation Guide TC-14A12P / TC-20B12 - 4 - ENGLISH ENGLISH ENGLISH ENGLISH ENGLISH Location of Controls Location of Controls Location of Controls Location of Controls Location of Controls REMOTE CONTROL REMOTE CONTROL REMOTE CONTROL REMOTE CONTROL REMOTE CONTROL R-TUNE R-TUNE R-TUNE R-TUNE R-TUNE POWER POWER POWER POWER POWER TIMER TIMER TIMER TIME ...

  • Panasonic TC-20B12 - page 5

    Operation Guide TC-14A12P / TC-20B12 - 5 - ENGLISH ENGLISH ENGLISH ENGLISH ENGLISH Connection Connection Connection Connection Connection VCR VCR VCR VCR VCR T o connect a VCR, proceed as follows: 1 . Connect the VCR audio and video output terminals to the audio and video input jacks, located on the back of the unit. 2 . Press the TV/A V button to ...

  • Panasonic TC-20B12 - page 6

    Operation Guide TC-14A12P / TC-20B12 - 6 - ENGLISH ENGLISH ENGLISH ENGLISH ENGLISH General Operation General Operation General Operation General Operation General Operation Power Button (O stand by mode) Power Button (O stand by mode) Power Button (O stand by mode) Power Button (O stand by mode) Power Button (O stand by mode) To turn the unit ON wi ...

  • Panasonic TC-20B12 - page 7

    Operation Guide TC-14A12P / TC-20B12 - 7 - ENGLISH ENGLISH ENGLISH ENGLISH ENGLISH General Operation General Operation General Operation General Operation General Operation PICTURE MENU PICTURE MENU PICTURE MENU PICTURE MENU PICTURE MENU Button Button Button Button Button Press this button to select the picture menu sequentially, as shown below: On ...

  • Panasonic TC-20B12 - page 8

    Operation Guide TC-14A12P / TC-20B12 - 8 - ENGLISH ENGLISH ENGLISH ENGLISH ENGLISH Main Menu List Main Menu List Main Menu List Main Menu List Main Menu List When the MAIN MENU button is pressed, the icon menu is displayed. This gives access to picture, sound, function, language and setup icons. Press Icon Screen indication Select Screen indication ...

  • Panasonic TC-20B12 - page 9

    Operation Guide TC-14A12P / TC-20B12 - 9 - ENGLISH ENGLISH ENGLISH ENGLISH ENGLISH Tuning Procedures Tuning Procedures Tuning Procedures Tuning Procedures Tuning Procedures Press the FUNC (Function) button and select CH SELECT (Channel selection) in the PRESET menu. 1. 1. 1. 1. 1. FUNC “Remote control” FUNC TV/A V VOLUME CHANNEL OR MAIN MENU MA ...

  • Panasonic TC-20B12 - page 10

    Operation Guide TC-14A12P / TC-20B12 - 10 - ENGLISH ENGLISH ENGLISH ENGLISH ENGLISH Press the VOLUME button to start auto tuning. Press the MAIN MENU button and by pressing the navigation buttons, select PRESET and then AUTO TUNE (Auto tuning). Press the FUNC (Function) button until the setup menu is no longer displayed. “Remote control” AUTO T ...

  • Panasonic TC-20B12 - page 11

    Operation Guide TC-14A12P / TC-20B12 - 11 - ENGLISH ENGLISH ENGLISH ENGLISH ENGLISH Tuning Procedures Tuning Procedures Tuning Procedures Tuning Procedures Tuning Procedures Fine Tuning Mode Fine Tuning Mode Fine Tuning Mode Fine Tuning Mode Fine Tuning Mode In nor mal reception conditions, this feature should not be used. However , in areas where ...

  • Panasonic TC-20B12 - page 12

    Operation Guide TC-14A12P / TC-20B12 - 12 - ENGLISH ENGLISH ENGLISH ENGLISH ENGLISH Tuning Procedures Tuning Procedures Tuning Procedures Tuning Procedures Tuning Procedures Color System Mode Color System Mode Color System Mode Color System Mode Color System Mode Press the FUNC (Function) button and select COLOR SYS in the PRESET menu. Press the VO ...

  • Panasonic TC-20B12 - page 13

    Operation Guide TC-14A12P / TC-20B12 - 13 - ENGLISH ENGLISH ENGLISH ENGLISH ENGLISH Sound Menu Sound Menu Sound Menu Sound Menu Sound Menu Supplementary Remote Control Operations Supplementary Remote Control Operations Supplementary Remote Control Operations Supplementary Remote Control Operations Supplementary Remote Control Operations A A A A A V ...

  • Panasonic TC-20B12 - page 14

    Operation Guide TC-14A12P / TC-20B12 - 14 - ENGLISH ENGLISH ENGLISH ENGLISH ENGLISH Hotel Mode Hotel Mode Hotel Mode Hotel Mode Hotel Mode This feature is very useful in hotels or when the owner does not want other people to change setting levels. When activated, only CHANNEL, VOLUME, PICTURE MENU, RECALL, MUTE, TV/A V buttons will operate. Supplem ...

  • Panasonic TC-20B12 - page 15

    TC-14A12P / TC-20B12 - 15 - IC601 (TDA9381PS/N2/3) - Pins and Functions ...

  • Panasonic TC-20B12 - page 16

    TC-14A12P / TC-20B12 - 16 - IC601 - Pins and Functions P1.3/T1 1 port 1.3 or Counter/T imer 1 input P1.6/SCL 2 port 1.6 or I 2 C-bus clock line P1.7/SDA 3 port 1.7 or I 2 C-bus data line P2.0/TPWM 4 port 2.0 or T uning PWM output P3.0/ADC0/PWM0 5 port 3.0 or ADC0 input or PWM0 output P3.1/ADC1/PWM1 6 port 3.1 or ADC1 input or PWM1 output P3.2/ADC2/ ...

  • Panasonic TC-20B12 - page 17

    TC-14A12P / TC-20B12 - 17 - IC601 - Pins and Functions Nome Nº Descrição BLKIN 50 black current input / (V-guard input, note 2) RO 51 Red output GO 52 Green output BO 53 Blue output VDDA 54 analog supply of T eletext decoder and digital supply of TV-processor (3.3 V) VPE 55 OTP Programming V oltage VDDC 56 digital supply to core (3.3 V) OSCGND 5 ...

  • Panasonic TC-20B12 - page 18

    TC-14A12P / TC-20B12 - 18 - IC601 - Block Diagram ...

  • Panasonic TC-20B12 - page 19

    TC-14A12P / TC-20B12 - 19 - General Summary CONFIGURA TION COLOUR SYSTEM P AL-M / NTSC / P AL-N (P AL-M 50Hz) POWER SOURCE CA Automatic V oltage Selection 1 10 - 240V AC, 60Hz MEMORY 100 positions TUNING RANGE 181 channels On Screen Display Language English / Spanish / Portuguese Áudio System Mono V ertical Magnetic Field -0.1 ±0.03 (BRASIL) Colo ...

  • Panasonic TC-20B12 - page 20

    - 20 - TC-14A12P / TC-20B12 Service Adjustments and Calibrations TO ENTER IN THE SER VICE MODE: 1. Adjust the volume for the minimum. 2. Adjustment the “OFF TIMER” function for 30 minutes. 3. Simultaneously press the “RECALL“ button of the remote control unit and the “ VOLUME DOWN “ button on the TV set. After some seconds, the TV enter ...

  • Panasonic TC-20B12 - page 21

    - 21 - TC-14A12P / TC-20B12 Service Adjustments and Calibrations TEST EQUIPMENT T o do all of these electrical adjustments, the following equipment is required: • Dual-T race Oscilloscope V oltage Range: 0.001 V to 50 V/Div . Frequency Range: DC to 50 MHz Probes: 10:1, 1:1 • NTSC Video Pattern Generator • DVM (Digital V olt Meter) • MTS/SAP ...

  • Panasonic TC-20B12 - page 22

    - 22 - TC-14A12P / TC-20B12 Service Adjustments and Calibrations NTSC SUB-TINT CALIBRA TION 1. PREP ARA TION: 1.1. Connect the oscilloscope to TPL1 (R OUT) in serie with a 10K Ω resistor . 1.2. Receive a rainbow pattern through VIDEO IN. 1.3. Adjust “IMAGE” to DYNAMIC NORMAL. 1.4. Adjust “COLOR FOR CHANNEL” to NORMAL. 1.5. Set the CHK2 se ...

  • Panasonic TC-20B12 - page 23

    - 23 - TC-14A12P / TC-20B12 Service Adjustments and Calibrations 5. VERTICAL HEIGHT (V-AMP 50HZ) CALIBRA TION 5.1. Receive a P AL-N Philips pattern. 5.2. Adjust V-AMP-50Hz so that the Philips pattern’s circle height be the same dimension of the width. 6. VERTICAL HEIGHT (V-AMP 60HZ) CALIBRA TION 6.1. Receive a monoscope pattern. 6.2. Adjust V-AMP ...

  • Panasonic TC-20B12 - page 24

    - 24 - TC-14A12P / TC-20B12 Service Adjustments and Calibrations COLOR PURITY ADJUSTMENT 1. Position the CRT face turned to east or west. 2. Set Bright and Contrast controls to their maximum positions. 3. Leave the set heating up for 60 minutes at white screen. 4. Fully degauss the picture tube by using an external degauss coil. 5. Apply a red patt ...

  • Panasonic TC-20B12 - page 25

    TC-14A12P / TC-20B12 - 25 - 00 01 02 03 04 05 06 07 08 09 0 A 0 B 0 C 0 D 0 E 0F 00 02 00 06 01 00 06 02 00 06 03 00 06 04 00 06 05 10 00 06 06 00 06 07 00 06 08 00 06 09 00 06 0 A 00 20 06 0 B 00 06 0 C 00 06 0 D 00 06 0 E 00 06 0F 00 06 30 10 00 06 1 1 00 06 12 00 06 13 00 06 14 00 06 15 40 00 06 16 00 06 17 00 06 18 00 06 19 00 06 1 A 00 50 06 1 ...

  • Panasonic TC-20B12 - page 26

    TC-14A12P / TC-20B12 - 26 - Main Board Schematic Diagram - TC-14A12P / TC-20B12 ...

  • Panasonic TC-20B12 - page 27

    TC-14A12P / TC-20B12 - 27 - CRT - Board Schematic Diagram ...

  • Panasonic TC-20B12 - page 28

    TC-14A12P / TC-20B12 - 28 - Main Board Conductor View (left / component side) 1 2 3 4 5 6 ABCD ...

  • Panasonic TC-20B12 - page 29

    TC-14A12P / TC-20B12 - 29 - Main Board Conductor View (right / component side) A 1 2 3 4 5 6 BCD ...

  • Panasonic TC-20B12 - page 30

    TC-14A12P / TC-20B12 - 30 - Main Board Conductor View (left / foil side) A 1 2 3 4 5 6 BCD ...

  • Panasonic TC-20B12 - page 31

    TC-14A12P / TC-20B12 - 31 - Main Board Conductor View (right / foil side) A 1 2 3 4 5 6 BCD ...

  • Panasonic TC-20B12 - page 32

    TC-14A12P / TC-20B12 - 32 - IC601 W aveform  All the waveforms had read with 127V power source and receiving a colorbar pattern. Pino 21 Pino 22 Pino 33 Pino 34 Pino 38 Pino 40 ...

  • Panasonic TC-20B12 - page 33

    TC-14A12P / TC-20B12 - 33 - Pino 42 Pino 51 Pino 52 Pino 53 IC601 TNR001 Pino SCL Pino SDA ...

  • Panasonic TC-20B12 - page 34

    TC-14A12P / TC-20B12 - 34 - IC451 X101 Q501 Q551 Pino 01 ( tensão de rede: 127V ) Pino 01 ( tensão de rede: 220V ) Pino 02 Pino 01 IC801 Coletor Coletor ...

  • Panasonic TC-20B12 - page 35

    TC-14A12P / TC-20B12 - 35 - Parts Location ...

  • Panasonic TC-20B12 - page 36

    TC-14A12P / TC-20B12 - 36 - 01 EASZ9D03A8 EASZ9D03A8 SPEAKER 16 Ω , 3W 02 TSA8108-6K TSA8108-6K TELESCOPIC ANTENNA 03 S-U5012 S-U5012 75 Ω ADAPTOR 04 TLK2B20001A TLK2B14001A DEGAUSSING COIL 05 TBX2B864 TBX2B861-1 6 POSITIONS BUTTON 06 TBX2B846-1 TBX2B862-1 POWER BUTTON 07 ESB92DA1B ESB92DA1B POWER SWITCH 08 TSX2B1421SB TSX2B1421SB AC CABLE 09 T ...

  • Panasonic TC-20B12 - page 37

    TC-14A12P / TC-20B12 - 37 - Replacement Electrical Parts List TZGNPAL20B12 TZGNPAL14A12P ASSEMBLED PCB C001 ECEA1CKA220B ECEA1CKA220B CAP. ELETROL. 22 µF 16,0 V C002 ECJ2VF1H104Z ECJ2VF1H104Z CAP. CER. SMD 100 nF 50,0 V C005 ECJ2VF1H104Z ECJ2VF1H104Z CAP. CER. SMD 100 nF 50,0 V C006 ECA1AM331B ECA1AM331B CAP. ELETROL. 330 µF 10,0 V C008 ECEA1HKA0 ...

  • Panasonic TC-20B12 - page 38

    TC-14A12P / TC-20B12 - 38 - C2380 ECA1CM101B ECA1CM101B CAP. ELETROL. 100 µF 16,0 V C3111 ECJ2VC1H561K ECJ2VC1H561K CAP. CER. SMD 560 PF 50,0 V C3113 ECJ2VC1H561K ECJ2VC1H561K CAP. CER. SMD 560 PF 50,0 V C3116 ECJ2VB1H103J CAP. CER. SMD 10 nF 50,0 V C3117 ECJ2VB1H103J CAP. CER. SMD 10 nF 50,0 V D002 MTZJT-7716A MTZJT-7716A DIODO ZENER 16,0 V 1/2 W ...

  • Panasonic TC-20B12 - page 39

    TC-14A12P / TC-20B12 - 39 - Q501 2SC4212HLB 2SC4212HLB TRANSISTOR DE POTÊNCIA NPN Q520 2SB792ATX 2SB792ATX TRANSISTOR SMD PNP 0,2 W Q551 2SD2539LB306 2SD2539LB306 TRANSISTOR DE POTENCIA Q601 2SA1235A-T12 2SA1235A-T12 TRANSISTOR SMD Q602 2SC3052-T12 2SC3052-T12 TRANSISTOR SMD NPN 0,1 W Q603 2SA1235A-T12 2SA1235A-T12 TRANSISTOR SMD Q605 2SC3052-T12 ...

  • Panasonic TC-20B12 - page 40

    TC-14A12P / TC-20B12 - 40 - R832 ERDS1TJ152T ERDS1TJ152T RES. CARBONO 1,50 k Ω 1/2 W R835 ERX12SJR39E ERX12SJR39E RES. METALIC FILM 0,39 Ω 1/2 W R850 ERQ12HKR68P ERQ12HKR68P FUSISTOR 0,68 Ω 1/2 W R856 ERQ12HJ1R5P ERQ12HJ1R5P FUSISTOR 1,50 Ω 1/2 W R857 ERQ12HKR82P ERQ12HKR82P FUSISTOR 0,82 Ω 1/2 W R864 ERJ3GEYJ103V ERJ3GEYJ103V RES. METALI ...

  • Panasonic TC-20B12 - page 41

    ...

  • Panasonic TC-20B12 - page 42

    Panasonic do Brasil Ltda. CS GROUP - TECHNICAL SUPPORT ...

Fabbricante Panasonic Categoria CRT Television

I documenti che otteniamo dal fabbricante del dispositivoPanasonic TC-20B12 possono essere suddivisi in diversi gruppi. Questi sono tra gli altri:
- disegni tecnici Panasonic
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- schede prodotto Panasonic
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- o etichette energetiche Panasonic TC-20B12
Tutti sono importanti, ma le informazioni più importanti dal punto di vista di utilizzo del dispositivo possono essere trovate nel manuale per l’uso Panasonic TC-20B12.

Un gruppo di documenti denominato manuali per l’uso, è anche suddiviso in tipi più specifici, come: Manuali di installazione Panasonic TC-20B12, manuali di manutenzione, brevi manuali o manuali utente Panasonic TC-20B12. A seconda delle esigenze, si dovrebbe cercare il documento necessario. Nel nostro sito web, puoi visualizzare il manuale più popolare per l'uso del prodotto Panasonic TC-20B12.

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Manuale completo del dispositivo Panasonic TC-20B12, come deve essere?
Il manuale per l’uso, denominato anche istruzioni per l’uso, o semplicemente il manuale è un documento tecnico progettato per aiutare ad utilizzare Panasonic TC-20B12 dagli utenti. I manuali sono di solito scritti da uno scrittore tecnico, ma in un linguaggio accessibile a tutti gli utenti Panasonic TC-20B12.

Il manuale per l’uso completo Panasonic, dovrebbe includere vari elementi di base. Alcuni di loro sono meno importanti, come ad esempio: copertina / pagina del titolo o pagina di autore. Tuttavia, la parte rimanente, dovrebbe fornire informazioni importanti dal punto di vista dell'utente.

1. Introduzione e la guida su come utilizzare il manuale Panasonic TC-20B12 - All'inizio di ogni manuale, dovremmo trovare indizi su come utilizzare il documento. Dovrebbe contenere informazioni sulla posizione dell’indice Panasonic TC-20B12, FAQ o i problemi più comuni : i punti che sono più spesso cercati dagli utenti di ogni manuale
2. Indice - elenco di tutti i suggerimenti per Panasonic TC-20B12 che possono essere trovati nel documento corrente
3. Suggerimenti su come utilizzare le funzioni di base del dispositivo Panasonic TC-20B12 - che ci dovrebbe aiutare nei primi passi durante l'uso Panasonic TC-20B12
4. Troubleshooting - sequenza sistematica delle attività che vi aiuterà a diagnosticare e, successivamente, risolvere i problemi più importanti del Panasonic TC-20B12
5. FAQ - domande più frequenti
6. Dettagli di contatto Informazioni su dove cercare il contatto con il fabbricante / servizio Panasonic TC-20B12 in un dato paese, se il problema non può essere risolto da noi stessi.

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