Sign In
Upload
Download
Table of Contents
Contents
Add to my manuals
Delete from my manuals
Share
URL of this page:
HTML Link:
Bookmark this page
Add
Manual will be automatically added to "My Manuals"
Print this page
×
Bookmark added
×
Added to my manuals
Manuals
Brands
Technics Manuals
Amplifier
SE-HD81
Service manual
Technics SE-HD81 Service Manual
Hide thumbs
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
Table Of Contents
33
page
of
33
Go
/
33
Contents
Table of Contents
Bookmarks
Table of Contents
Specifications
Contents
Accessories
Before Repair and Adjustment
Caution for AC Main Lead
How to Replace the Fuse
Protection Circuitry
Location of Controls
Installation
Locating the Components
Connections
Changing the Tone
Listening with Vocal Presence
For Clearer Sound
To Adjust the Sound Balance
Operation Checks and Main Component Replacement Procedures
Checking Procedure for each P.C.B.
Checking for the Operation P.C.B.
Checking for the PDM P.C.B.
Main Components Replacement Procedures
Wiring Connection Diagram
Replacement for the Regulator Transistor
To Supply Power Source
Type Illustration of Ics, Transistors and Diodes
Schematic Diagram
Operation Circuit
PDM Circuit
Main Circuit
Printed Circuit Board Diagram
Block Diagram
Replacement Parts List
Cabinet Parts Location
Packaging
Replacement Parts List
Cabinet Parts Location
Advertisement
Quick Links
1
Specifications
2
Connections
Download this manual
Table of
Contents
Previous
Page
Next
Page
1
2
3
4
5
Advertisement
Table of Contents
Need help?
Do you have a question about the SE-HD81 and is the answer not in the manual?
Ask a question
Questions and answers
Related Manuals for Technics SE-HD81
Amplifier Technics SE-HD501 Service Manual
(27 pages)
Amplifier Technics SE-HD505 Service Manual
(33 pages)
Amplifier Technics SEHD-55 Service Manual
(29 pages)
Amplifier Technics SEHD-51 Service Manual
(32 pages)
Amplifier Technics SE-HD350 Servise Manual
(6 pages)
Amplifier Technics SE-HD350 Service Manual
(32 pages)
Amplifier Technics SE-HDA710 Service Manual
(34 pages)
Amplifier Technics SU-A707 Service Manual
(6 pages)
Amplifier Technics SE-A900S Service Manual
(36 pages)
Amplifier Technics SE-A800S Service Manual
(32 pages)
Amplifier Technics SE-A5 Service Manual
Stereo dc (22 pages)
Amplifier Technics SE-A909S Service Manual
(39 pages)
Amplifier Technics SE-C01 Operating Instructions Manual
Stereo dc power amplifier (11 pages)
Amplifier Technics SECH-515-A Service Manual
(25 pages)
Amplifier Technics SE-CH770 Service Manual
(34 pages)
Amplifier Technics SE-A1000M2 Service Manual
Stereo power amplifier (30 pages)
Related Products for Technics SE-HD81
Technics SE-HD501
Technics SE-HD505
Technics SEHD-51
Technics SE-HD350
Technics SE-HDA710
TECHNICS SE-A3K - service
TECHNICS SE-CA10 - service
Technics SE-9060 (X)
Technics SE-9060 (XGF)
Technics SE A900S
Technics SE-CH770
Technics SE-A7K
Technics SE-A5K
Technics SE-A5 D
Technics SE-A5 EG
Technics SE-A5 EW
This manual is also suitable for:
Sehd-81
Table of Contents
Print
Rename the bookmark
Delete bookmark?
Delete from my manuals?
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL
Need help?
Do you have a question about the SE-HD81 and is the answer not in the manual?
Questions and answers