Panasonic TX-28LD4C Service Manual

Also see for TX-25LD4C: Service manual Service manual

Contents

colour television

Colour TelevisionTX-28LD4C / TX-25LD4CEURO4 ChassisSPECIFICATIONS(Information in brackets { } refer to TX-25LD4C)Power Source: 220-240V AC, 50HzPower Consumption: 85WAerial Impedance: 75Ω unbalanced, Coaxial TypeStandby Power Consumption: 1,8WReceiving System: PAL-B/G H, D/K, PAL-525/60SECAM B/G, D/KM.NTSCNTSC (AV only)Receiving Channels:VHF E2-E12 VHF H1-H2 (ITALY)VHF A-H (ITALY) VHF R1-R2VHF R3-R5 VHF R6-R12UHF E21-E69 CATV (S01-S05)CATV S1-S10 (M1-M10) CATV S11-S20 (U1-U10)CATV S21-S41 (HYPERBAND)Intermediate Frequency:Video 38,9MHzSound 33,4MHz, 33,16MHz, 32,4MHz32,66MHz, 33,05MHzColour 34,47MHz (PAL)34,5MHz, 34,65MHz (SECAM)Video/Audio Terminals:AUDIO MONITOR OUT Audio (RCAx2) 500mV rms10kΩAV1 IN Video (21 pin) 1V p-p 75ΩAudio (21 pin) 500mV rms 10kΩRGB (21 pin)AV1 OUT Video (21 pin) 1V p-p 75ΩAudio (21 pin) 500mV rms 10kΩAV2 IN S-Video IN Y: 1V p-p 75Ω(21 pin) C: 0.3V p-p 75ΩAV2 OUT Video (21 pin) 1V p-p 75ΩAudio (21 pin) 500mV rms 10kΩSelectable Output (21 pin)AV3 IN Audio (RCAx2) 500mV rms10kΩVideo (RCAx1) 1V p-p 75ΩHigh Voltage: 28,5kV ±1kV {28,2kV ±1kV}Picture Tube: A66ECF50X41 66cm{A59ECF50X41 59cm}Audio Output: 2 x 15W (Music Power)8Ω ImpedanceHeadphones 8Ω ImpedanceAccessories supplied: Remote Control2 x R6 (UM3) BatteriesDimensions:Height: 596,5 mm {550,5 mm}Width: 778 mm {730 mm}Depth: 479 mm {478,5 mm}Net Weight: 32Kg {27kg}Specifications are subject to change without notice.Weights and dimensions shown are approximate.NOTE: This Service Manual should be used in conjunction with theEURO4 technical guide.TECHNISCHE DATEN(Werte in klammern gelten { } nur fur TX-25LD4C)Netzpannung: 220-240V AC, 50HzLeistungsaufnahme: 85WAntennenimpedanz: 75Ω asymmetrisch, Koaxial-TypStandby Leistungsaufnahme: 1,8WEmpfangssystem: PAL-B/G H, D/K, PAL-525/60SECAM B/G, D/KM.NTSCNTSC (nur AV Eingang)Empfangsbereiche:VHF E2-E12 VHF H1-H2 (ITALY)VHF A-H (ITALY) VHF R1-R2VHF R3-R5 VHF R6-R12UHF E21-E69 CATV (S01-S05)CATV S1-S10 (M1-M10) CATV S11-S20 (U1-U10)CATV S21-S41 (HYPERBAND)Zwischenfrequenz:Video 38,9MHzSound 33,4MHz, 33,16MHz, 32,4MHz32,66MHz, 33,05MHzColour 34,47MHz (PAL)34,5MHz, 34,65MHz (SECAM)Video/Audio Anschlüsse:AUDIO MONITOR OUT Audio (RCAx2) 500mV rms10kΩAV1 EINGANG Video (21 pin) 1V p-p 75ΩAudio (21 pin) 500mV rms 10kΩRGB (21 pin)AV1 AUSGANG Video (21 pin) 1V p-p 75ΩAudio (21 pin) 500mV rms 10kΩAV2 EINGANG S-Video IN Y: 1V p-p 75Ω(21 pin) C: 0.3V p-p 75ΩAV2 AUSGANG Video (21 pin) 1V p-p 75ΩAudio (21 pin) 500mV rms 10kΩWählbarer AusgangAV3 EINGANG Audio (RCAx2) 500mV rms10kΩVideo (RCAx1) 1V p-p 75ΩHochspannung: 28,5kV ±1kV {28,2kV ±1kV}Bildrohre: A66ECF50X41 66cm{A59ECF50X41 59cm}Ton Ausgangsleistung: 2 x 15W (Musikleistung)Lautsprecher 8Ω ImpedanzKopfhörer: 8Ω ImpedanzMitgel. Zubehör: Fernbedienung2 x R6 (UM3) BatterienAbmessungen:Höhe: 596,5 mm {550,5 mm}Breite: 778 mm {730 mm}Tiefe: 479 mm {478,5 mm}Gewicht: 32Kg {27kg}Änderungen der Technisichen Daten vorbehalten.Gewichte und Abmessungen sind Näherungsangaben.Hinweis: Bitte verwende Sie das Service Manual zusammen mit demTechnical Guide.QhhvpORDER No. SM-98006