Sony TA-N77ES Wzmacniacz
Producent:
Model:
TA-N77ES
Data:
1987
Kategoria:
Grupa:
Opis:
Stereo Power Amplifier

Informacja

Super legato linear system This unit employs super legato linear system which drives low impedance speakers and assures powerful reproduction without low crossover distortion and switching distortion over the wide range. Spontaneous twin drive power supply circuit Condensers having large capacity are used for the voltage amplification drive stage of class A and power output stage of class B. Thus, a stable output and high quality sound are obtained, resulting in exclusion of power interferences. The class A stage realizes a stable operation free from interference of the power stage even when an instantaneous or strong output is received. G chassis A one-piece, hard chassis, named “Gibraltar”, reduces distortion caused by vibrations. This reduces air vibrations from the floor and speakers and also reduces vibrations caused by the power transformer and power transistors.

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Instrukcja serwisowa
Typ ręczny:
Instrukcja serwisowa
Strony:
25
Rozmiar:
12.30 Mbytes (12899449 Bytes)
Język:
english
Rewizja:
Ręczny ID:
9-952-913-11
Data:
01 wrzesień 1987
Jakość:
Skanowany dokument, wszystko czytelne.
Data przesłania:
29 styczeń 2020
MD5:
9a5a49299827bb78fa2564aa1c7d2788
Pobrane:
9

Informacja

Specifications ... 1 Model Identification ... 2 Features ... 3 Safety Check-out ... 3 System Connections ... 4 Function of Controls ... 5 1. DISASSEMBLY ... 6 Circuit Boards Location ... 8 2. ELECTRICAL ADJUSTMENTS ... 9 3. DIAGRAMS 3-1. Semiconductor Lead Layouts ... 11 3-2. Mounting Diagram ... 12 3-3. Schematic Diagram ... 17 4. EXPLODED VIEWS AND PARTS LIST ... 21 5. ELECTRICAL PARTS LIST ... 25 Troubleshooting Guide ... 30

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