Technics SB-PS75 User Manual

AD0004083C3
Tuner/Amplifier
SA-EH760
Colour
(S)....................Silver Type
Areas
(GC)..................Asia, Latin America, Middle Near East and Africa.
(GN)..................Oceania.
SPECIFICATIONS

Technics SB-PS75 Specifications

General

Brand	Technics
Model	SB-PS75
Category	Stereo System
Language	English

Summary

System Specifications

Pre-Repair Procedures and Safety

Before Repairs Safety Precautions

Steps for discharging voltage and checking current before powering on after repair.

Front Panel Control Layout

Service and Component Replacement

Replacing Regulator Transistor

Steps for unsoldering and replacing regulator transistors.

Replacing Power IC

Steps for unsoldering and replacing the power IC.

Supplying Power for Service

Self-Diagnostic Functionality

Displaying Malfunction Codes

How to display error codes on the tuner/amplifier.

U70 CD/U70 DECK Display

Explanation of the U70 CD/DECK error display and its cause.

F61 Malfunction Display

Explanation of the F61 error display and correction procedure.

Schematic Diagrams Overview

Printed Circuit Board Layouts

Wiring Connection Diagram

IC Terminal Functions

IC901 (LC8A524A5N28) System Control/FL Drive

System Block Diagram

Replacement Parts List