File name PANASONIC LCD TX-20LA5F, TX-20LA5P GLP2N SM.pdfORDER No. PCZ0506069C2
Service Manual
Colour LCD Television
TX-20LA5F TX-20LA5P
GLP2N Chassis
SPECIFICATIONS
Power Source: Power Consumption: Stand-by Power Consumption: Aerial Impedance: Receiving System: 220-240V AC, 50/60Hz 74W 0,9W 75 unbalanced, Coaxial Type PAL-I, B/G, D/K, SECAM B/G, D/K, L/L' PAL-525/60 (AV only) M.NTSC (AV only) NTSC (AV only) LCD screen: L5EDD5L00005 640 x 480 VGA, 4:3 Visible Diagonal 508mm 2x3W RMS 4 impedance 3,5mm, 8 Impedance Remote Control 2 x R6 (UM3) Batteries AV1 OUT AV2 IN Video (21 pin) Audio (21 pin) S-Video IN (4-pin) Audio (RCAx2) Video (RCAx1) 1V p-p 75 500mV rms 1k Y: 1V p-p 75 C:0,3V p-p 75 500mV rms 10k 1V p-p 75
Audio Output: Headphones: Accessories supplied : Dimensions: Including TV stand Height: Width: Depth: TV set only Height: Width: Depth: Net weight:
Receiving Channels: VHF E2-E12 VHF A-H (ITALY) VHF H1-H2 (ITALY) UHF E21-E69 VHF R1-R2 VHF R6-R12 VHF R3-R5 CATV (S01-S05) CATV S1-S10 CATV S11-S20 (U1-U10) CATV S21-S41 (Hyperband) Operating Conditions: Temperature: Humidity: 5°C ÷ 35°C 5% ÷ 90% RH (non-condensing)
505mm 498mm 260mm 450mm 498mm 93mm 7,5kg
Intermediate Frequency: Video/Audio Video 38,9MHz, 33,9MHz Audio 33,4MHz (B/G),33,16MHz (A2) 33,05MHz (NICAM B/G, D/K, L) 32,4MHz (D/K),32,66MHz (CZ STEREO) 40,4MHz (L'), 39,75Mhz (L'NICAM) 34,47MHz (PAL) 34,5MHz, 34,65MHz (SECAM) 38,3MHz, 38,15MHz (SECAM L') Video (21 pin) Audio (21 pin) RGB (21 pin) 1V p-p 75 500mV rms 10k 0,7V p-p 75
Colour
Specifications are subject to change without notice. Weights and dimensions shown are approximate.
Terminals: AV1 IN
CONTENTS
SAFETY PRECAUTIONS ... 2 GENERAL QUIDE LINES... 2 TOUCH CURRENT CHECK... 2 PREVENTION OF ELECTROSTATIC DISCHARGE (ESD) TO ELECTROSTATICALLY SENSITIVE (ES) DEVICES ... 3 ABOUT LEAD FREE SOLDER (PBF)... 4 SUGGESTED PB FREE SOLDER... 4 SERVICE HINTS ... 5 SETTING INSPECTION... 6 SELF-CHECK ... |