Panasonic TX-21JT2 free download

File name PANASONIC TX-21JT2 CHASSIS ZM3L.pdf

ORDER No. SM-03003 Colour Television TX-21JT2 Z-M3L Chassis SPECIFICATIONS Power Source: Power Consumption: Stand-by Power Consumption: Aerial Impedance: Receiving System: 220-240V a.c., 50Hz 60W High Voltage: 1W 75 unbalanced, Coaxial Type PAL-I , PAL-525/60 UHF M.NTSC NTSC (AV only) Audio Output: Headphones: Accessories supplied : Dimensions: Height: Width: Depth: Net weight: Video/Audio Terminals: AV1 IN Video (21 pin) Audio (21 pin) RGB (21 pin) Audio (RCAx1) Video (RCAx1) 1V p-p 75 500mV rms 10k 500mV rms 10k 1V p-p 75 3W (Music Power) 8 Impedance 8 Impedance 3.5mm Remote Control 2 x R6 (UM3) Batteries 482mm 506mm 484mm 20kg Picture Tube: AV1 OUT Video (21 pin) Audio (21 pin) 29kV ± 1kV A51QAE320X47P 51cm 1V p-p 75 500mV rms 1k Receiving Channels: UHF E21-E68 Intermediate Frequency: Video/Audio Video Audio Colour 39.5MHz 33.5MHz 35.07MHz (PAL) Specifications are subject to change without notice. Weights and dimensions shown are approximate. CONTENTS SAFETY PRECAUTIONS ... 2 SERVICE HINTS... 3 ALIGNMENT SETTINGS ... 4 WAVEFORM PATTERN TABLE ... 5 BLOCK DIAGRAMS... 6 PARTS LOCATION... 7 REPLACEMENT PARTS LIST... 8 SCHEMATIC DIAGRAMS... 12 CONDUCTOR VIEWS ... 17 SAFETY PRECAUTIONS GENERAL GUIDE LINES 1. 2. It is advisable to insert an isolation transformer in the a.c. supply before servicing a hot chassis. When servicing, observe the original lead dress in the high voltage circuits. If a short circuit is found, replace all parts that have been overheated or damaged by the short circuit. After servicing, see that all the protective devices such as insulation barriers, insulation papers, shields