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Ambience RX-7000

Ambience RX-7000; Panasonic, (ID = 1395892) Radio Ambience RX-7000; Panasonic, (ID = 567344) Radio
Ambience RX-7000; Panasonic, (ID = 687852) Radio  
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Ambience RX-7000; Panasonic, (ID = 1395892) Radio
Panasonic,: Ambience RX-7000 [Radio] ID = 1395892 933x618
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For model Ambience RX-7000, Panasonic, Matsushita, National ナショナル (also tubes); Osaka
Country:  Japan
Manufacturer / Brand:  Panasonic, Matsushita, National ナショナル (also tubes); Osaka
Year: 1981 Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors) Semiconductors present.
schematic requested
Main principle Super-Heterodyne (Super in general)
Wave bands Wave Bands given in the notes.
Details Cassette-Recorder or -Player; Radio Control (+Remote Wire etc)
Power type and voltage Line / Batteries (any type) / 100/ 13.2; 10 x 1,5 Volt
Loudspeaker 4 Loudspeakers
Power out
from Model: Ambience RX-7000 - Panasonic, Matsushita,
Material Various materials
Shape Portable set > 8 inch (usable without mains)
Dimensions (WHD) 560 x 333 x 176 mm / 22 x 13.1 x 6.9 inch
Notes National Ambience RX-7000, FM-AM-FM Stereo Radio Cassette Recorder;
High End Boombox - Ghettoblaster, wood grain side panels, FM band!: 76 - 108 MHz includes (jap.)"FM wireless", AM-MW: 530 - 1600 KHz, two VU/tuning/batt. meters, tape counter, Dolby B, "3 TPS" Tape Program Sensor, "Feather Touch Mechanism", "Micro Computer Control", play/rec. timer, cue & rev. function, mono/stereo/ambience(stereo wide) selector, balance-, bass & treble control, Dolby & FM stereo LED indicator, terminal for cable remote control, 2 x mic in, headphones & mix. mic in with mixing level control, dial light, manual or auto rec. level, Nor/FeCr/CrO2/Met bias, RCA phono in with earth terminal, RCA line in & out, AM & FM ext. in terminals, speaker jacks, 21 W mains power consumption, english & rear side japanese labeled, made in Japan.
Net weight (2.2 lb = 1 kg) 9 kg / 19 lb 13.2 oz (19.824 lb)
Collectors' prices  
Source of data -- Collector info (Sammler)

Model page created by a member from A. See "Data change" for further contributors.

All listed radios etc. from Panasonic, Matsushita, National ナショナル (also tubes); Osaka
Here you find 2121 models, 1842 with images and 447 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.


Forum contributions about this model
Panasonic,: Ambience RX-7000
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panasonic: RX-7000; Knackgeräusche im linken/rechten Kanal
Jens Conrad

Folgender Fehler mußte behoben werden:

Bei der Kassettenwiedergabe/Pausenfunktion kam es zu einem unregelmäßigen Knacken in einem Kanal,worauf ich nach näherem Signaltest den Bereich des DOLBY-Chip NE646 festellte.

Letzlich handelte es sich um einen defekten Kondensator im Tiefpassfilter T301/T401.

Da aus den Schaltungsunterlagen keine genauen Werte für den Kondensator hervorgingen,habe ich vom funktionfähigen Kanal den Filter ausgelötet und vermessen.

Nach der Vermessung kam ich auf den Wert von ca. 2,8nF.

Habe nun für beide Kanäle den verbauten Kondensator im Filter entfernt und auf der Printplatte

verlötet.(Auswahl 2,7nF).

Seither funktioniert das Gerät wieder ohne Probleme.



Panasonic,: Ambience RX-7000
End of forum contributions about this model