jedyne do czego mogę mieć zastrzeżenie to jakość zdjęć zawartych w przesłanej instrukcji serwisowej ponieważ są fatalnej jakości, praktycznie nieczytelne. tak poza tym jestem zadowolony to jest to czego szukałem.
Instrukcja jest OK. Schematy czytelne, opisane niektóre procedury.
Tekstowy podgląd strony 20 (kliknij aby zobaczyć)
PRACTICAL SERVICE FIGURE
< TUNER SECTION >
< FM SECTION >
IHF Sensitivity: (THD 3%) Signal to noise ratio: (Input 54dB) Distortion: (Input 54dB) Auto stop level: Stereo separation: Intermediate frequency: 15dB±5dB (at 90MHz) 14dB±5dB (at 98.0/108.0MHz) More than 55dB (at 98.0MHz) Less than 1.5% (at 98.0MHz) 25±10dB (at 98.0MHz) More than 17dB (at 98.0MHz) 10.7MHz
FL (13-ST-36GNAK) GRID ASSIGNMENT/ANODE CONNECTION
< LW SECTION > (K, EZ MODELS)
Sensitivity: 58±5dB (at 144kHz) 55±5dB (at 198kHz) 52±5dB (at 290kHz) More than 25dB (at 198kHz) 450kHz
GRID ASSIGNMENT
Signal to noise ratio: Intermediate frequency:
< DECK SECTION >
Tape speed: Wow & flutter: Distortion: 3000Hz+3%/�2% Less than 0.35% (JIS, R.M.S) Less than 3.0% (PB) Less than 7.0% (REC) More than 40dB (PB) More than 35dB (REC/PB) More than 55dB More than 50dB More than 35dB
< AM SECTION > (LH MODEL)
Sensitivity: (S/N 10dB) 46dB±5dB (at 600kHz) 44dB±5dB (at 999kHz) 42dB±5dB (at 1404kHz) More than 38dB (at 1000kHz) Less than 4.0% (at 1000kHz) 35-60dB (at 1000kHz) 450kHz
Signal to noise ratio: Erasing ratio: Cross talk: Separation:
Signal to noise ratio: (Input 74dB) Distortion: (Input 74dB) Auto stop level: Intermediate frequency:
< MW SECTION > (K, EZ MODELS)
Sensitivity: (S/N 10dB) 46dB±5dB (at 603kHz) 44dB±5dB (at 999kHz) 42dB±5dB (at 1404kHz) More than 38dB (at 999kHz) Less than 3.0% (at 999kHz) 50+10/-15dB (at 999kHz) 450kHz
ANODE CONNECTION
Signal to noise ratio: (Input 74dB) Distortion: (Input 74dB) Auto stop level: Intermediate frequency:
