Informacji Wyposażenie:

QSC Audio USA 900 Wzmacniacz
Producent:
QSC Audio
Model: USA 900
Data:
Kategoria: Profesjonalny sprzęt muzyczny
Grupa: Wzmacniacz
Opis:
Informacje:
                                    

Te Podręczniki są dostępne dla powyższego urządzenia:

Instrukcja obsługi Typ: Instrukcja serwisowa QSC-9921-Manual-Page-1-Picture
Strony: 48
Rozmiar: 7.22 Mbytes (7574728 Bytes)
Język: Angielski
Weryfikacja:
Manual-ID/Number:
Data:
Jakość: Skanowany dokument, wszystko czytelne.
Czas trwania filmu:
MD5: 20377020bb65da55d941789ba18072a4
Pliki do pobrania: 58 od 23 grudzień 2017
Informacje:
Product
Specifications....................................................................................................................................................................................................................1

Introduction & General
Information..........................................................................................................................................................................2

USA Series Test and
Calibration..................................................................................................................................................................................3

USA Series
Troubleshooting................................................................................................................................................................................................8

USA Series Circuit
Description........................................................................................................................................................................................14

USA Series Parts List

USA 1300 Ch. 1 Main Board Assembly
....................................................................................................................................17

USA 1300 Ch. 2 Main Board Assembly
....................................................................................................................................17

USA 1300 Chassis
Assembly....................................................................................................................................................................18

USA850 Main Board
Assembly............................................................................................................................................................19

USA850 Chassis
Assembly........................................................................................................................................................................20

USA370 Main Board
Assembly............................................................................................................................................................20

USA370 Chassis
Assembly........................................................................................................................................................................21

USA Input Jack
Panel..........................................................................................................................................................................................21

Semiconductors......................................................................................................................................................................................................................................22

Chassis Drawings

USA370/USA850 Chassis
Assembly..........................................................................................................................................23-24

USA1300 Chassis
Assembly....................................................................................................................................................................25-26

Wiring Diagrams

USA370 Wiring
Diagram..................................................................................................................................................................................27

USA850 Wiring
Diagram..................................................................................................................................................................................28

USA 1300 Wiring
Diagram..............................................................................................................................................................................29

Schematics

USA370
Schematic..................................................................................................................................................................................................30

USA850
Schematic..................................................................................................................................................................................................31

USA 1300
Schematic..............................................................................................................................................................................................32

Printed Circuit Board Layout Traces

USA370 / USA850 Main
PCB..................................................................................................................................................................33

USA 1300 Ch. 1 Main
PCB..............................................................................................................................................................................34

USA 1300 Ch. 2 Main
PCB..............................................................................................................................................................................35

USA Series Jack
Panel......................................................................................................................................................................................36
QSC-9921-Manual-Page-1-Picture


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