Technics SE-HD350 User Manual

AD0102036C2
Amplifier
SE-HD350
Colour
(N)...........Gold Type
Areas
(E)...........Europe.
(EB).........Great Britain.
(EG).........Germany, Italy, France.
(EP).........Russia.
SPECIFICATIONS
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Technics SE-HD350 Specifications

General

Brand	Technics
Model	SE-HD350
Category	Amplifier
Language	English

Summary

SPECIFICATIONS

Before Repair Procedures

Discharge Power Supply Capacitors

Procedure to safely discharge power supply capacitors before repair.

Primary Voltage Application Test

Method for applying primary voltage after repair for testing.

Protection Circuitry

Protection Circuit Operation and Reset

AC Mains Lead Safety

Fuse Replacement Procedure

Step-by-step guide for safely replacing the fuse in the AC mains lead.

Service Procedures

Checking Power Supply P.C.B.

Procedure for checking the power supply printed circuit board.

Checking Main P.C.B.

Procedure for checking the main printed circuit board.

Replacing Power IC

Steps for replacing the power integrated circuit.

Power Source and Signal Check

Supply Power and Signal Testing

Technical Diagrams and Lists

Replacement Parts List