Panasonic TX14B4T free download

File name Panasonic TX-14B4.pdf

ORDER No. SM-02008 Colour Television TX-14B4T TX-14B4T/B TX-14B4TL TC-14B4R TC-14B4R/B Z-185 Chassis SPECIFICATIONS Power Source: Power Consumption: Stand-by Power Consumption: Aerial Impedance: 220-240V a.c., 50Hz 39W Picture Tube: 2.9W 75 unbalanced, Coaxial Type High Voltage: Audio Output: (Music Power) 26.5 ± 1kV 2.5W 8 Impedance A34EAC01X06 34cm AV1 OUT Video (21 pin) Audio (21 pin) 1V p-p 75 500mV rms 1k Receiving System: PAL I, PAL-525/60 M.NTSC NTSC (AV only) UHF E21-E68 CH01-CH99 (L (IRISH) MODELS) Headphones: Accessories supplied : Receiving Channels: 8 Impedance 3.5mm Remote Control 2 x R6 (UM3) Batteries Intermediate Frequency: Video/Audio Video 39.5MHz Audio 33.5MHz 32.95MHz (NICAM) Colour Terminals: AV1 IN 35.07MHz (PAL) Dimensions: Height: Width: Depth: Net weight: 342mm 366mm 376mm 9.6kg Video (21 pin) 1V p-p 75 Audio (21 pin) 500mV rms 10k RGB (21 pin) Audio (RCA x 1) 500mV rms 10k Video (RCA x 1) 1V p-p 75 Specifications are subject to change without notice. Weights and dimensions shown are approximate. CONTENTS SAFETY PRECAUTIONS...2 SERVICE HINTS ...3 ALIGNMENT PROCEDURE AND OPTION SETTINGS...4 WAVEFORM PATTERN TABLE ...5 BLOCK DIAGRAMS ...6 PARTS LOCATION ...7 REPLACEMENT PARTS LIST ...8 SCHEMATIC DIAGRAMS ...14 CONDUCTOR VIEWS...16 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