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SU-A808
Technics SU-A808 Manuals
Manuals and User Guides for Technics SU-A808. We have
3
Technics SU-A808 manuals available for free PDF download: Service Manual
Technics SU-A808 Service Manual (40 pages)
Brand:
Technics
| Category:
Amplifier
| Size: 13.48 MB
Table of Contents
Specifications
1
Contents
2
Before Repair
2
Protection Circuitry
2
Accessories
2
Caution for AC Mains Leads
3
How to Replace the Fuse
3
Operations
4
Front Panel Controls
4
If the Clear Panel Comes off
4
Connections to Other Equipment
5
Connecting the Speakers
6
Connecting the Power Supply
6
Listening
7
To Adjust the Sound Balance
8
The VGCA Circuit
8
To Adjust the Tone Quality
8
To Mute the Sound Level/To Listen through Headphones
8
Recording
9
To Check a Recording
9
Operation Checks and Component Replacement Procedures
10
Checking Procedures for each PCB
10
Notice for Installation of Condenser Holder
10
Main Component Replacement Procedures
11
Replacement for the Power IC and Regulator Transistor
11
Installation of the Bottom Cover after Replacement
12
About the +/- 15 V Line Abnormality Detect Function
13
Schematic Diagram
13
Main Circuit Schematic Diagram
14
Operation Circuit Schematic Diagram
15
Volume Circuit Schematic Diagram
20
Printed Circuit Board Diagram
22
Block Diagram
28
Wiring Connection Diagram
30
Type Illustration of Ics, Transistors and Diodes
31
Measurements and Adjustmens
32
Output Voltage Adjustment
32
Terminal Function of Ics
33
Replacement Parts List
33
Cabinet Parts Location
37
Packaging
39
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Technics SU-A808 Service Manual (50 pages)
Stereo Integrated Amplifier
Brand:
Technics
| Category:
Amplifier
| Size: 4.49 MB
Table of Contents
Before Repair
5
Protection Circuitry
5
Caution for Ac Mains Lead
6
Schematic Diagram
10
Terminal Function of Ics
15
Replacement Parts List
16
Technics SU-A808 Service Manual (6 pages)
Brand:
Technics
| Category:
Amplifier
| Size: 0.58 MB
Table of Contents
Contents
1
Purpose
2
About the Applicable Model
2
Change of Replacement Parts List
2
Change of Cabinet Parts Location
5
Change of Packaging
6
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