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
Harman Kardon Manuals
Receiver
AVR21
Technical manual
Harman Kardon AVR21 Technical Manual
Harman kardon avr21 audio and video receiver technical manual
Hide thumbs
Also See for AVR21
:
Technical manual
(54 pages)
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
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
page
of
86
Go
/
86
Contents
Table of Contents
Troubleshooting
Bookmarks
Table of Contents
Contents
Specifications
Leakage Test
Block Diagram
Controls and Functions
Disassembly Procedures
Cover Top Removal
Cover Bottom Removal
Panel Front Assembly Removal
Front P.C. Board Removal
Speaker P.B. Board Removal
Tuner P.C. Board Removal
Surround PC Board Removal
Chassis Back Removal
Main P.C. Board Removal
Input P.C. Board Removal
Circuit Description
Cpu(Ic401): Cxp82320-327Q
Pin Description & Block Diagram
Input and Output Terminal Functions
Key Matrix
Digital Tuning System Description
Vco Vs. FM Band Frequency Curve
Vco Vs. am Band Frequency Curve
Speaker Protection Circuit
Thermal Protection Circuit
Alignment Procedures
Equipment Required
Alignment and Test Points (PCB9)
AM if and RF Alignment
FM if Alignment
MPX Alignment, SM Alignment
Troubleshooting
General Unit Parts List
General Unit
Printed Circuit Boards
Electrical Parts List
Semiconductor Lead Identification & Internal Diagram
Transistors Lead Identification
Schematic Diagram
Wiring Diagram
Advertisement
Quick Links
1
Contents
2
Specifications
3
Controls and Functions
4
Input and Output Terminal Functions
Download this manual
Previous
Page
Next
Page
1
2
3
4
5
Advertisement
Table of Contents
Need help?
Do you have a question about the AVR21 and is the answer not in the manual?
Ask a question
Questions and answers
Subscribe to Our Youtube Channel
Related Manuals for Harman Kardon AVR21
Stereo Receiver Harman Kardon AVR21 Technical Manual
(54 pages)
Receiver Harman Kardon AVR 110 Brochure
Mp3 decoding in harman kardon products (3 pages)
Receiver Harman Kardon AVR 210 Owner's Manual
Harman kardon avr 210: user guide (52 pages)
Receiver Harman Kardon AVR 210 Product Information
Audio/video receiver with dolby* digital and dts (2 pages)
Receiver Harman/Kardon AVR210 Manual
Isolating audio problems in an avr receiver using 6/8 direct in (11 pages)
Receiver Harman Kardon AVR210 Service Manual
A/v dolby digital receiver (135 pages)
Receiver Harman-Kardon AVR 230 Owner's Manual
Harman-kardon owner's manual dvd audio/video receiver avr 230 (52 pages)
Receiver Harman Kardon AVR 130 Brochure & Specs
Harman kardon avr 130: brochure (18 pages)
Receiver Harman Kardon AVR 130 Brochure & Specs
Harman kardon avr 130: brochure (18 pages)
Receiver Harman Kardon AVR 260 Service Manual
7 x 50w 7.1 channel a/v receiver (131 pages)
Receiver Harman Kardon AVR 160 Service Manual
5 x 40w 5.1 channel a/v receiver (116 pages)
Receiver Harman Kardon AVR 255 Service Manual
(144 pages)
Receiver Harman Kardon AVR 1510S Owner's Manual
(336 pages)
Receiver Harman Kardon AVR 255 Owner's Manual
Audio/video receiver (58 pages)
Receiver Harman Kardon AVR 370 Service Manual
125 watt 7.1 channel a/v receiver (182 pages)
Receiver Harman Kardon AVR 235 Owner's Manual
Harman kardon avr 235: owners guide (56 pages)
Related Products for Harman Kardon AVR21
Harman Kardon AVR 210
Harman Kardon AVR 220
Harman Kardon AVR 20
Harman Kardon AVR25MKII
Harman Kardon AVR 2600
Harman Kardon AVR20 II
Harman-Kardon AVR 2000
Harman Kardon AVR 25 II
Harman Kardon AVR20MKII
Harman Kardon AVR 230C
Harman Kardon AVR 254
Harman-Kardon BRUKSANVISNING AVR 255
Harman Kardon AVR 25
Harman Kardon AVR 270C
Harman Kardon AVR 2550
Harman Kardon AVR 260
Table of Contents
Save PDF
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 AVR21 and is the answer not in the manual?
Questions and answers