Panasonic TC-29G12P - Manuals

Panasonic TC-29G12P – Manual in PDF format online.

Manuals:

Manual

Manual Panasonic TC-29G12P

Summary

Page 2 - General Guidelines; Important Safety Notice; Table of Contents; HOW TO OPEN THE CABINET; Screw

- 2 - General Guidelines An Isolation Transformer should always be used during the servicing of areceiver whose chassis is not isolated from the AC power line. Use atransformer of adequate power rating as this protects the technician fromaccidents resulting in personal injury from electrical shocks....

Page 3 - Operation Guide; Frontal View; Controls Location; Remote control

- 3 - Operation Guide TC-20G12P / TC-29G12P / TC-29G12PU Controls Location Frontal View 1. POWER button By pressing this button the TV set isplaced on STAND BY , and it is necessary to press the button STAND BY (3) to turn the TV set on.When switched to OFF the TV set is completely disconnected from...

Page 4 - Installation; How to connect an external antenna; Operation

- 4 - Installation How to connect an external antenna To obtain the best audio and video quality it is necessary to install an external antenna,with adequate cables (75 ohms co-axial cable) and the adequate terminal connector. Your local TV service can help you to acquire the adequate system and acc...

Page 6 - Selecting the MENU language

- 6 - Operation Selecting the MENU language The language of the menu is factory set toBrazilian Portuguese. Follow the instructionsbelow to change the menu language toeither English, Portuguese or Spanish. 1. Press the ACTION button to display the main menu. 2. Use the CHANNEL buttons ( $ or 4 ) or ...

Page 8 - Game Guard

- 8 - Operation Channel color system 1. Press the ACTION button to display the main menu. 2. Use the CHANNEL buttons ( $ or 4 ) or VOLUME buttons ( “ or ” ) to select the SET UP menu. 3. Press again the ACTION button to display the ADJUSTMENT menu, as shown in the illustration below. Adjusting color...

Page 9 - Programming timer ON/OFF

- 9 - Operation Type the same 3-digits code previously used. Unlocking channels To unlock channels, follow steps 1 through 3 of the “ GAME GUARD ” procedure. Then, using the numerical keypad on the remote control, key in exactly the three-digitpassword previously selected during the GAME GUARD proce...

Page 10 - Setting Characteristic

- 10 - Operation 3. Press again the ACTION button to display the timer control menu. Setting Characteristic 4. Press the button CHANNEL ( $ ) to select “ ON ” (turn on time). 5. Adjust the activation time using the VOLUME buttons ( “ or ” ). Pay attention to the AM or PM period desired. 6. Press the...

Page 12 - Antenna mode; Automatic channel tuning

- 12 - Operation Antenna mode Tune in mode for TV or Cable TV. It is necessary to select the antenna input appropriate for the input mode correspondingto 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...

Page 13 - Manual channel tuning.; AUTO POWER ON

- 13 - Operation 1. Press the ACTION button to display the main menu. 2. Use the CHANNEL buttons ( $ or 4 ) or VOLUME buttons ( “ or ” ) to select the symbol “ SET-UP ”. 3. Press again the ACTION button to display the adjustment menu. Manual channel tuning. This function allows the desired channels ...

Page 14 - Subtitles display mode “ cc MODE”; Channel caption

- 14 - Operation 1. Press the ACTION button to display the main menu. 2. Use the CHANNEL buttons ( $ or 4 ) or VOLUME buttons ( “ or ” ) to select the symbol “ SET-UP ”. 3. Press again the ACTION button to display the adjustment menu. This TV set features a built-in decoder that supplies a visual de...

Page 15 - Connecting to an amplifier (stereo equipment); Connection; Connecting to a videocassette recorder (VCR)

- 15 - Connection Obs.: The terminals labeled “ P/ AMPLIF. DE AUDIO ” (to the amplifier) cannot be connected to external loudspeakers. Connect a sound amplifier to the terminals“ P/ AMPLIF. DE AUDIO ” on the TV set, as shown in the illustration below, and followthe steps 1 through 4. Connecting to a...

Page 16 - Inserting batteries

- 16 - Remote Contr ol T ransmitter Inserting batteries 1 . Open the cover of the battery compartment, located on the back of the remote control unit. 2 . Insert the batteries in the compartment, paying attention to correct polarities, as shown in the illustration. 3 . Close the battery compartment,...

Page 17 - Service Adjustments and Calibrations; HOW TO ENTER INTO SERVICE MODE:; SERVICE MODE; Address Table

- 17 - TC-20G12P / TC-29G12P / TC-29G12PU Service Adjustments and Calibrations INITIAL DATA RECORDING IN THE MEMORY (EEPROM) 1. Initial data must be recording before IC memory installation in the circuit board. 2. The data of A0 address, is individual for each model. The data of A2 and A4 a...

Page 18 - ELECTRICAL INSPECTIONS; Note

- 18 - TC-20G12P / TC-29G12P / TC-29G12PU Service Adjustments and Calibrations ELECTRICAL INSPECTIONS REQUIRED EQUIPMENTS / CONNECTIONS: Voltmeter 150VDC: between C809 (+) and Ground HOT(-). RMS Voltmeter: CRT Heater Terminal. PROCEDURE: 1. Apply a PHILIPS pattern. 2. Adjust AC supply to 110 or 220 ...

Page 19 - AFT ADJUSTMENTS

- 19 - TC-20G12P / TC-29G12P / TC-29G12PU Service Adjustments and Calibrations AFT ADJUSTMENTS REQUIRED EQUIPMENTS / CONNECTIONS: Digital Voltmeter, C.W. generator (45.75 Mhz) and VIF HEAD. PREPARATION: 1. Disconnect antenna. 2. Connect the generator at TP37, using VIF HEAD. 3. Connect a jumper betw...

Page 20 - PAL SUB-COLOR ADJUSTMENT

- 20 - TC-20G12P / TC-29G12P / TC-29G12PU Service Adjustments and Calibrations REQUIRED EQUIPMENTS / CONNECTIONS: Oscilloscope bigger than 5MHz: Connect to TP2 or TP35. PROCEDURE: 1. Position a jumper between TP38 and GND (COLD). 2. Apply a COLOURBAR pattern with 100IRE level. 3. Adjust the SUB-BRIG...

Page 21 - AUDIO OUTPUP LEVEL VERIFICATION; four steps

- 21 - TC-20G12P / TC-29G12P / TC-29G12PU Service Adjustments and Calibrations AUDIO OUTPUP LEVEL VERIFICATION REQUIRED EQUIPMENTS / CONNECTIONS: JIG Filter: TP18. RF signal generator: RF antenna input. RMS Voltmeter: Between JIG Filter and GND. PROCEDURE: 1. Apply the next signals on the antenna in...

Page 22 - HUM VERIFICATION; SYNTHETIZER ADJUSTMENTS; STEP 1 H-CENTER ADJUSTMENT

- 22 - TC-20G12P / TC-29G12P / TC-29G12PU Service Adjustments and Calibrations HUM VERIFICATION REQUIRED EQUIPMENTS / CONNECTIONS: JIG filter: Connect between the speakers terminals. Oscilloscope: Connect between the JIG Filter and GND. Function Tester: Connect to PC-Board. PREPARATION: 1. VOLUME M...

Page 23 - STEP 2 - HORIZONTAL WIDE ADJUSTMENT; CRT CUT OFF ADJUSTMENT

- 23 - TC-20G12P / TC-29G12P / TC-29G12PU Service Adjustments and Calibrations STEP 2 - HORIZONTAL WIDE ADJUSTMENT PROCEDURE: 1. Apply a MONOSCOPE pattern. 2. Adjust the horizontal register center (DAC: Cc) until the correctly image centralization. 3. Check if the horizontal wide is 2.25±0.25, accor...

Page 25 - PURITY AND CONVERGENCE ADJUSTMENTS

- 25 - TC-20G12P / TC-29G12P / TC-29G12PU Service Adjustments and Calibrations PURITY AND CONVERGENCE ADJUSTMENTS Adjustment is necessary only if the CRT or the deflection yoke is replaced or if the setting was disturbed. 1. When the Yoke or the CRT are substituted: 1.1- Position the deflexion yoke ...

Page 26 - Cb; xx; Standard DAC table

- 26 - TC-20G12P / TC-29G12P / TC-29G12PU Service Adjustments and Calibrations Item DAC Range Par B0B1B2B3B4B5B6B7C0C1C2C3C4C5C6C7 C8C9 Ca Cb Cc Cd Ce Item DAC S0S1 M0M1M2M3M4 6058 112 90 [xx] 80 22 64 128 646464151515 0 - 1270 - 1270 - 2550 - 127 0 - 31 0 - 127 0 - 70 - 3 0 - 5110 - 5110 - 5110 - 1...

Page 28 - Waveforms; How to obtain the waveform

- 28 - TC-20G12P / TC-29G12P / TC-29G12PU Waveforms How to obtain the waveform 1 . Connect to the antenna input terminal (RF) a COLORBAR signal generator. 2 . Adjust the controls of TV set (audio /picture) to normal. Adjust the volume to minimum. 3 - Every form of video wave should be visualized in ...

Page 29 - IC001 - Pins and Functions

- 29 - IC001 - Pins and Functions TC-20G12P / TC-29G12P / TC-29G12PU 123456789 1011121314151617181920212223242526272829303132 →→→←→→→→←→→←←←←←←←←←←←→←←←←← Remote signal in AFC <1st tuner) Not used/GND Lock Detect Key in Action/HHS VERSION input S-VHS input Not used (open) FA1 MTS in GND Test ...

Page 30 - IC601 - Pins and Functions

- 30 - 01 VIF GND 0V GND for VIF/SIF Block 02 AFT OUT DC 0.3 - 8,7V AFT OUT 03 SIF LIMITER IN DC 0.5 - 4.5V SIF det. IN 04 RF AGC OUT DC 0.3 - 8.7V RF AGC OUT 05 QIF OUT DC 3.2V QIF det. OUT 06 IF AGC filter DC 1.8 - 4.6V IF AGC filter pin 07 QIF IN DC 1.8 - 4.6V QIF sound carrier input pin 08 Spot ...

Page 33 - Cabinet Parts Location

- 33 - TC-29G12P/ TC-29G12PU Cabinet Parts Location

Page 34 - Cabinet Replacement Parts List

- 34 - 0 1 EAS-12D168ZC EAS-15S101ZB EAS-15S101ZB SPEAKER 0 2 S-U5012 S-U5012 S-U5012 75 Ω ADAPTOR 0 3 TLK2B20001A TLK2B29001A TLK2B29001A DEGAUSSING COIL 0 4 TBX2B855 TBX2B858 TBX2B858 7 POSITION BUTTON 0 5 TBX2B856 TBX2B857 TBX2B857 POWER BUTTON 0 6 TSX2B1421SB TSX2B1421SB TSX2BA03 AC CABLE 0 7 TX...

Page 35 - Replacement Parts List; ASSEMBLED BOARDS; CAPACITORS

Replacement Parts List - 35 - TC-20G12P / TC-29G12P / TC-29G12PU TZGNPAC29G12P A/C BOARD TZGNPZ29G12 Z BOARD C003 ECA1HM4R7B CAP. ELETROL. 4,70 µF 50 V C004 ECJ2VC1H330J CAP. CER. SMD 33 PF 50 V C005 ECJ2VC1H330J CAP. CER. SMD 33 PF 50 V C008 ECJ2VF1H104Z CAP. CER. SMD 100 nF 50 V C009 ECA1HM100B CA...

Page 37 - JUMPERS; TRANSISTORS

Replacement Parts List - 37 - TC-20G12P / TC-29G12P / TC-29G12PU REF. NO. JUMPERS PART NO. DESCRIPTION REF. NO. TRANSISTORS PART NO. DESCRIPTION JA5 ERJ6GEY0R00V RES. MET. FILM SMD 0 Ω 1/10 W JA6 ERJ6GEY0R00V RES. MET. FILM SMD 0 Ω 1/10 W JA7 ERJ6GEY0R00V RES. MET. FILM SMD 0 Ω 1/10 W JA8 ERJ6GEY0R0...

Page 38 - RESISTORS

Replacement Parts List - 38 - TC-20G12P / TC-29G12P / TC-29G12PU REF. NO. RESISTORS PART NO. DESCRIPTION REF. NO. RESISTORS PART NO. DESCRIPTION R167 ERDS2TJ181T RES. CARBON 180 Ω 1/4 W R168 ERJ6GEY0R00V RES. MET. FILM SMD 0 Ω 1/10 W R170 ERJ6GEYJ471V RES. MET. FILM SMD 470 Ω 1/10 W R171 ERJ6GEYJ682...

Page 40 - Especial Replacement Parts Table

( S ) Especial Replacement Parts Table C514 ECJ2VC1H102J ECJ2VC1H122J ECJ2VC1H122J C518 ECA1EM4R7B ECA1HM100B ECA1HM100B C552 ECKR2H222KB5 ECKR2H102KB5 ECKR2H102KB5 C562 ECWF2394JBB ECWF2474JBB ECWF2474JBB C563 ECWH12H822JS ECWH12H123JS ECWH12H123JS C564 ECKW3D681JBP ECKW3D152JBP ECKW3D152JBP C565 E...

Page 42 - Panasonic do Brasil Ltda.; CS GROUP - TECHNICAL SUPPORT

Panasonic do Brasil Ltda. CS GROUP - TECHNICAL SUPPORT