Do you have a question about the Panasonic TX-34P800R and is the answer not in the manual?
Advises on using isolation transformers and handling high voltage equipment safely.
Procedure to check for leakage current with the receiver unplugged.
Procedure to check for leakage current with the receiver plugged in.
Warning about potential X-radiation sources and testing procedures.
Lists test points and expected voltage values for confirmation.
Details the procedure for checking and confirming the EHT voltage.
Procedure for adjusting Sub Contrast using a PAL colour bar pattern.
Procedure for adjusting Sub NTSC Tint using a rainbow pattern.
Procedure for adjusting Sub Colour using a NTSC rainbow pattern.
Procedure for adjusting SECAM B-Y and R-Y OUT for black level.
Step-by-step guide for VRS adjustment, including preparation.
Procedure for adjusting Colour Purity using a white pattern.
Steps for adjusting static convergence using magnets.
Procedure for adjusting Cut Off and Drive levels for RGB signals.
Procedure for adjusting White Balance for Low Light and High Light.
Procedure for adjusting the focus control for sharp picture lines.
Procedure for demagnetizing and adjusting geomagnetic correction.
Procedure for adjusting Sub Bright level using a photo sensor.
Covers V-Hold, V-Center, and V-Height adjustments for 4:3 aspect ratio.
Covers H-Hold, H-Center, and H-Width adjustments for 4:3 aspect ratio.
Details pincushion adjustments for 75i, 100i, 50p, and 60p modes in 4:3.
Procedure for adjusting V-Linearity for 75i, 100i, 50p, and 60p in 4:3.
Data setting and adjustments for V-Center, V-Height, V-Linear in 16:9 mode.
Pincushion adjustments for 100i and 75i modes in 16:9 aspect ratio.
Deflection adjustments for 1125i/50Hz signals, including hold, center, and linearity.
Layout diagram for the A BOARD, showing component positions.
Layout diagram for the D BOARD (A), detailing component placement.
Layout diagrams for the DG BOARD (A and B), showing component locations.
The main schematic diagram for the GP11 chassis.
Schematic diagrams for the G Board (1/2) and (2/2).
Schematic diagrams for the GM Board (1/2) and (2/2).
Schematic diagrams for the DF Board (1/2) and (2/2).
Schematic diagrams for the H Board (1/3), (2/3), and (3/3).
Schematic diagrams for the DG Board (1/10) through (7/10).
Schematic diagrams for the A Board (1/6) through (6/6).
Schematic diagrams for the D Board (1/3), (2/3), and (3/3).
Detailed list of replacement parts with part numbers and descriptions.
Advises on using isolation transformers and handling high voltage equipment safely.
Procedure to check for leakage current with the receiver unplugged.
Procedure to check for leakage current with the receiver plugged in.
Warning about potential X-radiation sources and testing procedures.
Lists test points and expected voltage values for confirmation.
Details the procedure for checking and confirming the EHT voltage.
Procedure for adjusting Sub Contrast using a PAL colour bar pattern.
Procedure for adjusting Sub NTSC Tint using a rainbow pattern.
Procedure for adjusting Sub Colour using a NTSC rainbow pattern.
Procedure for adjusting SECAM B-Y and R-Y OUT for black level.
Step-by-step guide for VRS adjustment, including preparation.
Procedure for adjusting Colour Purity using a white pattern.
Steps for adjusting static convergence using magnets.
Procedure for adjusting Cut Off and Drive levels for RGB signals.
Procedure for adjusting White Balance for Low Light and High Light.
Procedure for adjusting the focus control for sharp picture lines.
Procedure for demagnetizing and adjusting geomagnetic correction.
Procedure for adjusting Sub Bright level using a photo sensor.
Covers V-Hold, V-Center, and V-Height adjustments for 4:3 aspect ratio.
Covers H-Hold, H-Center, and H-Width adjustments for 4:3 aspect ratio.
Details pincushion adjustments for 75i, 100i, 50p, and 60p modes in 4:3.
Procedure for adjusting V-Linearity for 75i, 100i, 50p, and 60p in 4:3.
Data setting and adjustments for V-Center, V-Height, V-Linear in 16:9 mode.
Pincushion adjustments for 100i and 75i modes in 16:9 aspect ratio.
Deflection adjustments for 1125i/50Hz signals, including hold, center, and linearity.
Layout diagram for the A BOARD, showing component positions.
Layout diagram for the D BOARD (A), detailing component placement.
Layout diagrams for the DG BOARD (A and B), showing component locations.
The main schematic diagram for the GP11 chassis.
Schematic diagrams for the G Board (1/2) and (2/2).
Schematic diagrams for the GM Board (1/2) and (2/2).
Schematic diagrams for the DF Board (1/2) and (2/2).
Schematic diagrams for the H Board (1/3), (2/3), and (3/3).
Schematic diagrams for the DG Board (1/10) through (7/10).
Schematic diagrams for the A Board (1/6) through (6/6).
Schematic diagrams for the D Board (1/3), (2/3), and (3/3).
Detailed list of replacement parts with part numbers and descriptions.












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