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SU-X502
Technics SU-X502 Manuals
Manuals and User Guides for Technics SU-X502. We have
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Technics SU-X502 manual available for free PDF download: Sercie Manual
Technics SU-X502 Sercie Manual (43 pages)
Stereo Integrated Amplifier
Brand:
Technics
| Category:
Amplifier
| Size: 3.55 MB
Table of Contents
Specifications
1
Contents
2
Before Repair
2
Protection Circuitry
2
Accessories
2
Location of Controls
3
Connections
4
Connecting Audio Components
4
Connecting Video Equipment
5
AC Outlet
5
AC Power Supply Cord
5
DIGITAL INPUT Terminals of this Unit
6
Connection of Speaker Systems
7
Main Speaker Systems
7
Second Speaker Systems
7
How to Use the Active Current Sensor
7
Digitalization of Audio Signals
8
Why Digitize?
8
How Signals Are Digitized
8
Disassembly Instructions
9
Removal of the Cabinet
9
Removal of the Front Panel Unit
9
Removal of the Power Switch/Speaker Select Switch P.C.B.
9
Removal of the Operation P.C.B.
10
Removal of the Operation Buttons
10
Removal of the Sampling Frequency Indicator Lens
10
Removal of the AC Outlet/Ac in P.C.B.
10
Removal of the P.C.B.
11
Check of the Main P.C.B.
11
Removal of the Power IC and Regulator Transistor
12
Removal of the Power Transformer
12
Removal of the Fan Motor
12
Replacement of the Foot
12
Schematic Diagram
13
Description of FL Panel
21
Circuit Board Diagram
22
Terminal Guide of IC's, Transistors and Diodes
27
Wiring Connection Diagram
28
Function of IC Terminals
29
Block Diagram
31
Replacement Parts List
34
Cabinet Parts Location
40
Packaging
42
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