Technics SU-X302 Manuals

Manuals and User Guides for Technics SU-X302. We have 2 Technics SU-X302 manuals available for free PDF download: Service Manual

Technics SU-X302 Service Manual

Technics SU-X302 Service Manual (44 pages)

Stereo Integrated Amplifier

Brand: Technics | Category: Amplifier | Size: 3.7 MB

Table of Contents

Specifications
1
Contents
2
Before Repair
2
Protection Circuitry
2
Accessories
2
Location of Controls
3
Standard Operations
4
Connections
4
When Listening to Music
4
To Connect the Amplifier with the Cassette Deck
4
To Connect the Amplifiser with Other Unit
5
Connection of Speaker Systems
6
AC Outlet
6
AC Power Supply Cord
6
To Connect Cords to Terminals
6
Disassembly Instructions
7
Removal of the Cabinet
7
Removal of the Front Panel Unit
7
Removal of the Pwer Switch/Speaker Select Switch PCB
7
Removal of the Operation PCB
8
Removal of the Operation Buttons
8
Removal of the Rear Panel
8
Removal of the AC Outlet/Ac in PCB
8
Removal of the Pcb's
9
Check of the Main PCB
9
Replacement of the Foot
10
Removal of the Power IC and Regulator Transistor
10
Removal of the Power Transformer
10
Removal of the Fan Motor
10
Schematic Diagram
11
FL Drive Circuit
11
Operation Switch Circuit
12
Description of FL Panel
13
Input/Output Terminal Circuit
14
Phono/Tape/Tuner/CD Terminal Circuit
15
Main Circuit
15
Power Switch/Headphones Circuit
18
AC In/Ac Outlet Circuit
18
Circuit Board Diagram
20
FL Drive PCB
20
Operation Switch PCB
20
Main PCB
21
Power Switch/Headphones PCB
21
Input/Output Terminal PCB
23
Phono/Tape/Tuner/ CD Terminal PCB
23
AC In/Ac Outlet PCB (E, EB, EG) Areas
24
AC In/Ac Outlet PCB for (GN) Areas
24
Power Source PCB for (GC) Area
24
AC In/Ac Outlet PCB
24
Terminal Guide of IC's, Transistor and Diodes
25
Wiring Connection Diagram
26
Block Diagram
27
Functions of IC Terminals
29
IC601 (M50754-180SP: Micro Computer)
29
Replacement Parts List
30
Cabinet Parts Location
34
Packaging
36

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Technics SU-X302 Service Manual

Technics SU-X302 Service Manual (19 pages)

Brand: Technics | Category: Amplifier | Size: 1.31 MB

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