File name PANASONIC chassis euro5.pdfTX-28/25LD90F Service Manual
Safety Specifications Parts List
Service Information
Service Support Block Diagrams Service and repair of this product is supported by Panasonic's LUCI interface. This interface provides a link between the TV and a standard PC to allow a number of diagnostic and control functions to be performed. For more details contact your local Panasonic company. PCB Views
Adjustments Self Check Service Hints
Mechanical View
Schematic Diagrams
Disassembly
Location of Controls
Waveforms
BACK
EXIT
Audio Power supply
Control Video
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D - PCB F - PCBs N - PCB
E - PCB H - PCB Y - PCB
D - Schematic F - Schematic N - Schematic
E - Schematics H - Schematic Y - Schematic
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ORDER No. SM-98067
Colour Television TX-28LD90F TX-25LD90F EURO - 5 Chassis
SPECIFICATIONS
(Information in brackets { } refer to TX-25LD90F) Power Source: 220-240Va.c., 50Hz Power Consumption: 140W {130W} Aerial Impedance: 75 unbalanced, Coaxial Type Standby Power Consumption: 1,9W Receiving System: PAL-I, B/G, H, D/K, PAL-525/60 SECAM L/L', B/G, D/K M.NTSC NTSC (AV only) Receiving Channels: VHF E2-E12 VHF H1-H2 (ITALY) VHF A-H (ITALY) VHF R1-R2 VHF R3-R5 VHF R6-R12 UHF E21-E69 CATV (S01-S05) CATV S1-S10 (M1-M10) CATV S11-S20 (U1-U10) CATV S21-S41 (HYPERBAND) Intermediate Frequency: Video 38,9MHz, 34MHz Sound 32,9MHz, 33,4MHz, 33,16MHz 32,4MHz, 40,4MHz, 33,05MHz 32,66MHz Colour 34,47MHz (PAL) 34,5MHz, 34,65MHz (SECAM) Video/Audio Terminals: AUDIO MONITOR OUT Audio (RCAx2) 500mV rms1k AV1 IN Video (21 pin) 1V p-p 75 Audio (21 pin) 500mV rms 10k RGB (21 pin) AV1 OUT Video (21 pin) 1V p-p 75 Audio (21 pin) 500mV rms 1k AV2 IN Video (21 pin) 1V p-p 75 Audio (21 pin) 500mV rms 10k S-Video IN Y: 1V p-p 75 (21 pin) C: 0,3V p-p 75 AV2 OUT Video (21 pin) 1V p-p 75 Audio (21 pin) 500mV rms 1k Selectable Output (21 pin) AV3 IN S-Video IN Y: 1V p-p 75 (4-pin) C: 0,3V p-p 75 Audio (RCAx2) 500mV rms10k Video (RCAx1) 1V p-p 75 High Voltage: Picture Tube: Audio Output: (Music Power) Headphones: Accessories supplied: 28,5kV ±1kV A66ECF61X81 {A59ECF50X81} 2 x 20W Left/Right 8 Impedance 8 Impedance Remote Control 2 x R6 (UM3) Batteries
CARACTÉRISTIQUES
(Les informations entre parenthèses { } concernent le TX-25LD90F) Alimentation: 220-240V a.c., 50Hz Consommation: 140W {130W} Impédance d'antenne: 75 asymétrique sur prise coaxiale Standby Consommation: 1,9W Systéme de réception: PAL-I, B/G, H, D/K, PAL-525/60 SECAM L/L', B/G, D/K M.NTSC NTSC (Entrée AV seulement) Canaux de réception: VHF E2-E12 VHF H1-H2 (ITALY) VHF A-H (ITALY) VHF R1-R2 VHF R3-R5 VHF R6-R12 UHF E21-E69 CATV (S01-S05) CATV S1-S10 (M1-M10) CATV S11-S20 (U1-U10) CATV S21-S41 (HYPERBAND) Fréquency Intermédiaire: Video 38,9MHz, 34MHz Sound 32,9MHz, 33,4MHz, 33,16MHz 32,4MHz, 40,4MHz, 33,05MHz 32,66MHz Couleur 34,47MHz (PAL) 34,5MHz, 34,65MHz (SECAM) Les bornes vidéo/audio: SORTIE AUDIO MONITOR Audio (RCAx2) 500mV rms1k Entrée AV1 (21 brioches) Video (21 pin) 1V p-p 75 Audio (21 pin) 500mV rms 10k RG