Panasonic TX-28LD20F Service Manual

Also see for TX-25LD20F: Service manual

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Panasonic TX-28LD20F Service Manual Manual pdf 1 page image

Colour TelevisionTX-28LD20FTX-25LD20FEURO-4H ChassisSPECIFICATIONS(Information in brackets { } refer to TX-25LD20F)Power Source: 220-240V a.c., 50HzPower Consumption: 121WStandby PowerConsumption: 1,4WAerial Impedance: 75Ω unbalanced, Coaxial TypeReceiving System: PAL-B/G, H, I, D/K, PAL-525/60SECAM B/G, D/K, L/L’M.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 38,9MHz, 34MHzSound 32,9MHz, 33,16MHz, 33,4MHz40,4MHz, 32,4MHz (A2 STEREO)33,05MHz, 34,05MHz (NICAM)32,66MHz, 32,4MHz (CZECH STEREO)Colour 34,47MHz (PAL)34,5MHz, 34,65MHz (SECAM)Video/Audio Terminals:AUDIO MONITOR OUT Audio (RCAx2) 500mV rms 1kΩAV1 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 1kΩAV2 IN Video (21 pin) 1V p-p 75ΩAudio (21 pin) 500mV rms 10kΩS-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 1kΩSelectable Output (21 pin)AV3 IN Audio (RCAx2) 500mV rms 10kΩVideo (RCAx1) 1V p-p 75ΩHigh Voltage: 28kV ±1kVPicture Tube: A66ECF50X82 66cm{A59ECF50X82 59cm}Audio Output: 2 x 15W (Music Power)8Ω ImpedanceHeadphones 8Ω ImpedanceAccessories supplied: Remote Control2 x R6 (UM3) BatteriesDimensions:Height: 596,5mm {550,5mm}Width: 778mm {730mm}Depth: 481mm {478,5mm}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 theEURO-4H technical guide.TECHNISCHE DATEN(Werte in klammern gelten { } nur fur TX-25LD20F)Netzpannung: 220-240V a.c., 50HzLeistungsaufnahme: 121WStandbyLeistungsaufnahme: 1,4WAntennenimpedanz: 75Ω asymmetrisch, Koaxial-TypEmpfangssystem: PAL-B/G, H, I, D/K, PAL-525/60SECAM B/G, D/K, L/L'M.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 38,9MHz, 34MHzSound 32,9MHz, 33,16MHz, 33,4MHz40,4MHz, 32,4MHz (A2 STEREO)33,05MHz, 34,05MHz (NICAM)32,66MHz, 32,4MHz (CZECH STEREO)Colour 34,47MHz (PAL)34,5MHz, 34,65MHz (SECAM)Video/Audio Anschlüsse:AUDIO MONITOR OUT Audio (RCAx2) 500mV rms 1kΩAV1 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 1kΩAV2 EINGANG Video (21 pin) 1V p-p 75ΩAudio (21 pin) 500mV rms 10kΩS-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 1kΩWählbarer AusgangAV3 EINGANG Audio (RCAx2) 500mV rms 10kΩVideo (RCAx1) 1V p-p 75ΩHochspannung: 28kV ±1kVBildrohre: A66ECF50X82 66cm{A59ECF50X82 59cm}Ton Ausgangsleistung: 2 x 15W (Musikleistung)Lautsprecher 8Ω ImpedanzKopfhörer: 8Ω ImpedanzMitgel. Zubehör: Fernbedienung2 x R6 (UM3) BatterienAbmessungen:Höhe: 596,5mm {550,5mm}Breite: 778mm {730mm}Tiefe: 481mm {478,5mm}Gewicht: 32kg {27kg}Änderungen der Technisichen Daten vorbehalten.Gewichte und Abmessungen sind Näherungsangaben.Hinweis: Bitte verwende Sie das Service Manual zusammen mit demTechnical Guide.ORDER No. SM-99082