DOWNLOAD Harman Kardon AVR 760 (serv.man4) Service Manual ↓ Size: 19.27 MB | Pages: 127 in PDF or view online for FREE

Model
AVR 760 (serv.man4)
Pages
127
Size
19.27 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
avr-760-sm4.pdf
Date
PREV: Harman Kardon AVR 760 (serv.man3) EMC - CB Certificate

Harman Kardon AVR 760 (serv.man4) Service Manual ▷ View online

26
APPENDIX
Table A14 – Remote Control Function List
No. Button Name
AVR
Radio
DVD
Media Server
TV
The Bridge
Cable/SAT
No. Button Name
Game
AUX
USB
Network
FM
AM
DMC1000
CD
HDTV
PVR
TiVo
VCR
01 AVR Power On
AVR Power On
AVR Power On
AVR Power On
AVR Power On
AVR Power On
AVR Power On
AVR Power On
AVR Power On
01 AVR Power On
AVR Power On
AVR Power On
AVR Power On
AVR Power On
AVR Power On
AVR Power On
AVR Power On
AVR Power O
02 AVR Power Off
AVR Power Off
AVR Power Off
AVR Power Off
AVR Power Off
AVR Power Off
AVR Power Off
AVR Power Off
AVR Power Off
02 AVR Power Off
AVR Power Off
AVR Power Off
AVR Power Off
AVR Power Off
AVR Power Off
AVR Power Off
AVR Power Off
AVR Power Off
03 Device Power On
Power On
On
Power On
Power On
Power On
03 Device Power On
Play
Power On
Power On
Power On
Power On
Power On
04 Device Power Off
Power Off
Off
Power Off
Power Off
Power Off
04 Device Power Off
Stop
Power Off
Power Off
Power Off
 Power Off
Power Off
05 Cable/SAT
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
05 Cable/SAT
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
06 DVD
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
06 DVD
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
07 The Bridge
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
07 The Bridge
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
08 USB
USB
USB
USB
USB
USB
USB
USB
USB
08 USB
USB
USB
USB
USB
USB
USB
USB
USB
09 Radio
Radio
Radio
Radio
Radio
Radio
Radio
Radio
Radio
09 Radio
Radio
Radio
Radio
Radio
Radio
Radio
Input Sel
Input Sel
10 TV
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
10 TV
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
11 Game
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
11 Game
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
12 Media Server
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
12 Media Server
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
13 AUX
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
13 AUX
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
14 Network
Network
Network
Network
Network
Network
Network
Network
Network
14 Network
Network
Network
Network
Network
Network
Network
Network
Network
15 Audio Effects
Audio Effects
Audio Effects
Audio Effects
Audio Effects
Audio Effects
Audio Effects
Audio Effects
Audio Effects
15 Audio Effects
Audio Effects
Audio Effects
Audio Effects
Audio Effects
Audio Effects
Audio Effects
Audio Effects
Audio Effects
16 Video Modes
Video Modes
Video Modes
Video Modes
Video Modes
Video Modes
Video Modes
Video Modes
Video Modes
16 Video Modes
Video Modes
Video Modes
Video Modes
Video Modes
Video Modes
Video Modes
Video Modes
Video Modes
17 Surround Modes
Surround Modes
Surround Modes
Surround Modes
Surround Modes
Surround Modes
Surround Modes
Surround Modes
Surround Modes
17 Surround Modes
Surround Modes
Surround Modes
Surround Modes
Surround Modes
Surround Modes
Surround Modes
Surround Modes
Surround Modes
18 1
1
1
1
1
1
1
1
1
18 1
1
1
1
1
1
1
1
1
19 2
2
2
2
2
2
2
2
2
19 2
2
2
2
2
2
2
2
2
20 3
3
3
3
3
3
3
3
3
20 3
3
3
3
3
3
3
3
3
21 4
4
4
4
4
4
4
4
4
21 4
4
4
4
4
4
4
4
4
22 5
5
5
5
5
5
5
5
5
22 5
5
5
5
5
5
5
5
5
23 6
6
6
6
6
6
6
6
6
23 6
6
6
6
6
6
6
6
6
24 7
7
7
7
7
7
7
7
7
24 7
7
7
7
7
7
7
7
7
25 8
8
8
8
8
8
8
8
8
25 8
8
8
8
8
8
8
8
8
26 9
9
9
9
9
9
9
9
9
26 9
9
9
9
9
9
9
9
9
27 Last
Last
Last
Last
Prev. Ch
Last
Prev. Ch
27 Last
Enter
Prev. Ch
Instant Replay
Enter/Last
Last
Last
28 0
0
0
0
0
0
0
0
0
28 0
0
0
0
0
0
0
0
0
29 Activity
Activity
Activity
Activity
Activity
Activity
Activity
Activity
Activity
29 Activity
Activity
Activity
Activity
Activity
Activity
Activity
Activity
Activity
30 Back/Exit
Back/Exit
Back/Exit
Back/Exit
Clear
Back
Back/Exit
Bypass
30 Back/Exit
Clear
Exit/Cancel
Exit
Exit
Cancel
Back/Exit
Back/Exit
31 Menu
Menu
Menu
Menu
Menu
Menu
Menu
Menu
Menu
31 Menu
Start
Menu
Menu
Menu
Menu
Menu
Menu
32 Up
Up
Tune Up
Tune Up
Up
Up
Up
Up
Up
32 Up
Up
Up
Up
Up
Up
Up
Up
33 Left 
Left
Preset/Down
Preset/Down
Left
Left 
Left
Left
Left
33 Left 
Left
Left
Left
Left
Left
Left
Left
34 OK
OK
OK
OK
Enter
Enter 
OK
OK
OK
34 OK
Select
Enter
Setup
Select 
Enter
OK
OK
35 Right
Right
Preset/Up
Preset/Up
Right
Right
Right
Right
Right
35 Right
Right
Right
Right
Right
Right
Right
Right
36  Light
Light
Light
Light
Light
Light
Light
Light
Light
36  Light
Light
Light
Light
Light
Light
Light
Light
Light
37 Down
Down
Tune Down
Tune Down
Down
Down
Down
Down
Down
37 Down
Down
Down
Down
Down
Down
Down
Down
38 Disc Menu
Disc Menu
Disc Menu
OSD
OSD
38 Disc Menu
DVD Menu
OSD
AV
TiVo
OSD
39 Red
Input Sel (A)
Input Sel (A)
Input Sel (A)
Angle
Angle
Input Sel (A)
Guide
39 Red
2
Open/Close
Caption
Mark
Window
Input Sel (A)
Input Sel (A)
40 Green
Input Sel (B)
Input Sel (B)
Input Sel (B)
Subtitle
Subtitle
Input Sel (B)
PPV
40 Green
0
Random Play
Fav. Ch
Repeat
Live TV
Input Sel (B)
Input Sel (B)
41 Yellow
Input Sel (C)
Input Sel (C)
Input Sel (C)
Audio
Audio
Input Sel (C)
Fav. Ch.
41 Yellow
K
Repeat
MTS
Jump Up
Slow
Input Sel (C)
Input Sel (C)
42 Blue
Input Sel (D)
Input Sel (D)
Input Sel (D)
Zoom
Zoom
Input Sel (D)
Music
42 Blue
X
Intro Scan
Aspect
Jump Down
Skip
Input Sel (D)
Input Sel (D)
43 Volume +
AVR Volume +
AVR Volume +
AVR Volume +
AVR Volume +
AVR Volume +
AVR Volume +
AVR Volume +
AVR Volume +
43 Volume +
AVR Volume +
AVR Volume +
AVR Volume +
AVR Volume +
AVR Volume +
AVR Volume +
AVR Volume +
AVR Volume +
Volume –
AVR Volume –
AVR Volume –
AVR Volume –
AVR Volume –
AVR Volume –
AVR Volume –
AVR Volume –
AVR Volume –
Volume –
AVR Volume –
AVR Volume –
AVR Volume –
AVR Volume –
AVR Volume –
AVR Volume –
AVR Volume –
AVR Volume –
44 Mute
AVR Mute
AVR Mute
AVR Mute
AVR Mute
AVR Mute
AVR Mute
AVR Mute
AVR Mute
44 Mute
AVR Mute
AVR Mute
AVR Mute
AVR Mute
AVR Mute
AVR Mute
AVR Mute
AVR Mute
45 Channel/Page Up
Channel/Preset Up
Preset Up
Preset Up
Page Up
Channel Up
Page Up
Channel Up
45 Channel/Page Up
Scan Up
(+10)
Channel Up
Channel Up
Channel Up
Channel Up
Channel Up
Channel Up
Channel/Page Down Channel/Preset Down
Preset Down
Preset Down
Page Down
Channel Down
Page Down
Channel Down
Channel/Page Down
Scan Down
Disc Skip
Channel Down
Channel Down
Channel Down
Channel Down
Channel Down
Channel Down
46 Previous
Prev. Step
Previous
Previous
46 Previous
Slow Down
Skip Down
Back
Last Clip
Thumb Down
Scan Down
Previous
Previous
47 Pause
Pause
Pause
Pause
47 Pause
Pause
Pause
Pause
Pause
Pause
Pause
Pause
Pause
48 Next
Next Step
Next Step
Next
48 Next
Slow Up
Skip Up
Replay
Next Clip
Thumb Up
Scan Up
Next
Next
49 Rew 
G
 
Rew 
G
Rew 
G
Rew 
G
49 Rew 
G
Prev.
R. Search
Rew 
G
Rew 
G
Rew 
G
Rew 
G
Rew 
G
Rew 
G
50 Play 
B
Play 
B
Play 
B
Play 
B
50 Play 
B
Play 
B
Play 
B
Play 
B
Play 
B
Play 
B
Play 
B
Play 
B
Play 
B
51 FF 
H
FF 
H
FF 
H
FF 
H
51 FF 
H
Next
F. Search
FF 
H
FF 
H
FF 
H
FF 
H
FF 
H
FF 
H
52 Record
Record
52 Record
Subtitle
Time
Record
Record
Record
Record
53 Stop
Stop
Stop
Stop
53 Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop
54 AVR Settings
AVR Settings
AVR Settings
AVR Settings
AVR Settings
AVR Settings
AVR Settings
AVR Settings
AVR Settings
54 AVR Settings
AVR Settings
AVR Settings
AVR Settings
AVR Settings
AVR Settings
AVR Settings
AVR Settings
AVR Settings
55 Info Settings
Info Settings
Info Settings
Info Settings
Info Settings
Info Settings
Info Settings
Info Settings
Info Settings
55 Info Settings
Info Settings
Info Settings
Info Settings
Info Settings
Info Settings
Info Settings
Info Settings
Info Settings
56 Source Settings
Setup
Setup
TV/VCR
TV/CATV
56 Source Settings
Program
TV/VCR
TV/DVR
TV Input
TV/VCR
57 Sleep
Sleep
Sleep
Sleep
Sleep
Sleep
Sleep
Sleep
Sleep
57 Sleep
Sleep
Sleep
Sleep
Sleep
Sleep
Sleep
Sleep
Sleep
58 Zone Select
Zone Select
Zone Select
Zone Select
Zone Select
Zone Select
Zone Select
Zone Select
58 Zone Select
Zone Select
Zone Select
27
ENGLISH
APPENDIX
Table A14 – Remote Control Function List
No. Button Name
AVR
Radio
DVD
Media Server
TV
The Bridge
Cable/SAT
No. Button Name
Game
AUX
USB
Network
FM
AM
DMC1000
CD
HDTV
PVR
TiVo
VCR
01 AVR Power On
AVR Power On
AVR Power On
AVR Power On
AVR Power On
AVR Power On
AVR Power On
AVR Power On
AVR Power On
01 AVR Power On
AVR Power On
AVR Power On
AVR Power On
AVR Power On
AVR Power On
AVR Power On
AVR Power On
AVR Power O
02 AVR Power Off
AVR Power Off
AVR Power Off
AVR Power Off
AVR Power Off
AVR Power Off
AVR Power Off
AVR Power Off
AVR Power Off
02 AVR Power Off
AVR Power Off
AVR Power Off
AVR Power Off
AVR Power Off
AVR Power Off
AVR Power Off
AVR Power Off
AVR Power Off
03 Device Power On
Power On
On
Power On
Power On
Power On
03 Device Power On
Play
Power On
Power On
Power On
Power On
Power On
04 Device Power Off
Power Off
Off
Power Off
Power Off
Power Off
04 Device Power Off
Stop
Power Off
Power Off
Power Off
 Power Off
Power Off
05 Cable/SAT
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
05 Cable/SAT
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
06 DVD
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
06 DVD
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
07 The Bridge
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
07 The Bridge
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
08 USB
USB
USB
USB
USB
USB
USB
USB
USB
08 USB
USB
USB
USB
USB
USB
USB
USB
USB
09 Radio
Radio
Radio
Radio
Radio
Radio
Radio
Radio
Radio
09 Radio
Radio
Radio
Radio
Radio
Radio
Radio
Input Sel
Input Sel
10 TV
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
10 TV
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
11 Game
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
11 Game
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
12 Media Server
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
12 Media Server
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
13 AUX
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
13 AUX
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
Input Sel
14 Network
Network
Network
Network
Network
Network
Network
Network
Network
14 Network
Network
Network
Network
Network
Network
Network
Network
Network
15 Audio Effects
Audio Effects
Audio Effects
Audio Effects
Audio Effects
Audio Effects
Audio Effects
Audio Effects
Audio Effects
15 Audio Effects
Audio Effects
Audio Effects
Audio Effects
Audio Effects
Audio Effects
Audio Effects
Audio Effects
Audio Effects
16 Video Modes
Video Modes
Video Modes
Video Modes
Video Modes
Video Modes
Video Modes
Video Modes
Video Modes
16 Video Modes
Video Modes
Video Modes
Video Modes
Video Modes
Video Modes
Video Modes
Video Modes
Video Modes
17 Surround Modes
Surround Modes
Surround Modes
Surround Modes
Surround Modes
Surround Modes
Surround Modes
Surround Modes
Surround Modes
17 Surround Modes
Surround Modes
Surround Modes
Surround Modes
Surround Modes
Surround Modes
Surround Modes
Surround Modes
Surround Modes
18 1
1
1
1
1
1
1
1
1
18 1
1
1
1
1
1
1
1
1
19 2
2
2
2
2
2
2
2
2
19 2
2
2
2
2
2
2
2
2
20 3
3
3
3
3
3
3
3
3
20 3
3
3
3
3
3
3
3
3
21 4
4
4
4
4
4
4
4
4
21 4
4
4
4
4
4
4
4
4
22 5
5
5
5
5
5
5
5
5
22 5
5
5
5
5
5
5
5
5
23 6
6
6
6
6
6
6
6
6
23 6
6
6
6
6
6
6
6
6
24 7
7
7
7
7
7
7
7
7
24 7
7
7
7
7
7
7
7
7
25 8
8
8
8
8
8
8
8
8
25 8
8
8
8
8
8
8
8
8
26 9
9
9
9
9
9
9
9
9
26 9
9
9
9
9
9
9
9
9
27 Last
Last
Last
Last
Prev. Ch
Last
Prev. Ch
27 Last
Enter
Prev. Ch
Instant Replay
Enter/Last
Last
Last
28 0
0
0
0
0
0
0
0
0
28 0
0
0
0
0
0
0
0
0
29 Activity
Activity
Activity
Activity
Activity
Activity
Activity
Activity
Activity
29 Activity
Activity
Activity
Activity
Activity
Activity
Activity
Activity
Activity
30 Back/Exit
Back/Exit
Back/Exit
Back/Exit
Clear
Back
Back/Exit
Bypass
30 Back/Exit
Clear
Exit/Cancel
Exit
Exit
Cancel
Back/Exit
Back/Exit
31 Menu
Menu
Menu
Menu
Menu
Menu
Menu
Menu
Menu
31 Menu
Start
Menu
Menu
Menu
Menu
Menu
Menu
32 Up
Up
Tune Up
Tune Up
Up
Up
Up
Up
Up
32 Up
Up
Up
Up
Up
Up
Up
Up
33 Left 
Left
Preset/Down
Preset/Down
Left
Left 
Left
Left
Left
33 Left 
Left
Left
Left
Left
Left
Left
Left
34 OK
OK
OK
OK
Enter
Enter 
OK
OK
OK
34 OK
Select
Enter
Setup
Select 
Enter
OK
OK
35 Right
Right
Preset/Up
Preset/Up
Right
Right
Right
Right
Right
35 Right
Right
Right
Right
Right
Right
Right
Right
36  Light
Light
Light
Light
Light
Light
Light
Light
Light
36  Light
Light
Light
Light
Light
Light
Light
Light
Light
37 Down
Down
Tune Down
Tune Down
Down
Down
Down
Down
Down
37 Down
Down
Down
Down
Down
Down
Down
Down
38 Disc Menu
Disc Menu
Disc Menu
OSD
OSD
38 Disc Menu
DVD Menu
OSD
AV
TiVo
OSD
39 Red
Input Sel (A)
Input Sel (A)
Input Sel (A)
Angle
Angle
Input Sel (A)
Guide
39 Red
2
Open/Close
Caption
Mark
Window
Input Sel (A)
Input Sel (A)
40 Green
Input Sel (B)
Input Sel (B)
Input Sel (B)
Subtitle
Subtitle
Input Sel (B)
PPV
40 Green
0
Random Play
Fav. Ch
Repeat
Live TV
Input Sel (B)
Input Sel (B)
41 Yellow
Input Sel (C)
Input Sel (C)
Input Sel (C)
Audio
Audio
Input Sel (C)
Fav. Ch.
41 Yellow
K
Repeat
MTS
Jump Up
Slow
Input Sel (C)
Input Sel (C)
42 Blue
Input Sel (D)
Input Sel (D)
Input Sel (D)
Zoom
Zoom
Input Sel (D)
Music
42 Blue
X
Intro Scan
Aspect
Jump Down
Skip
Input Sel (D)
Input Sel (D)
43 Volume +
AVR Volume +
AVR Volume +
AVR Volume +
AVR Volume +
AVR Volume +
AVR Volume +
AVR Volume +
AVR Volume +
43 Volume +
AVR Volume +
AVR Volume +
AVR Volume +
AVR Volume +
AVR Volume +
AVR Volume +
AVR Volume +
AVR Volume +
Volume –
AVR Volume –
AVR Volume –
AVR Volume –
AVR Volume –
AVR Volume –
AVR Volume –
AVR Volume –
AVR Volume –
Volume –
AVR Volume –
AVR Volume –
AVR Volume –
AVR Volume –
AVR Volume –
AVR Volume –
AVR Volume –
AVR Volume –
44 Mute
AVR Mute
AVR Mute
AVR Mute
AVR Mute
AVR Mute
AVR Mute
AVR Mute
AVR Mute
44 Mute
AVR Mute
AVR Mute
AVR Mute
AVR Mute
AVR Mute
AVR Mute
AVR Mute
AVR Mute
45 Channel/Page Up
Channel/Preset Up
Preset Up
Preset Up
Page Up
Channel Up
Page Up
Channel Up
45 Channel/Page Up
Scan Up
(+10)
Channel Up
Channel Up
Channel Up
Channel Up
Channel Up
Channel Up
Channel/Page Down Channel/Preset Down
Preset Down
Preset Down
Page Down
Channel Down
Page Down
Channel Down
Channel/Page Down
Scan Down
Disc Skip
Channel Down
Channel Down
Channel Down
Channel Down
Channel Down
Channel Down
46 Previous
Prev. Step
Previous
Previous
46 Previous
Slow Down
Skip Down
Back
Last Clip
Thumb Down
Scan Down
Previous
Previous
47 Pause
Pause
Pause
Pause
47 Pause
Pause
Pause
Pause
Pause
Pause
Pause
Pause
Pause
48 Next
Next Step
Next Step
Next
48 Next
Slow Up
Skip Up
Replay
Next Clip
Thumb Up
Scan Up
Next
Next
49 Rew 
G
 
Rew 
G
Rew 
G
Rew 
G
49 Rew 
G
Prev.
R. Search
Rew 
G
Rew 
G
Rew 
G
Rew 
G
Rew 
G
Rew 
G
50 Play 
B
Play 
B
Play 
B
Play 
B
50 Play 
B
Play 
B
Play 
B
Play 
B
Play 
B
Play 
B
Play 
B
Play 
B
Play 
B
51 FF 
H
FF 
H
FF 
H
FF 
H
51 FF 
H
Next
F. Search
FF 
H
FF 
H
FF 
H
FF 
H
FF 
H
FF 
H
52 Record
Record
52 Record
Subtitle
Time
Record
Record
Record
Record
53 Stop
Stop
Stop
Stop
53 Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop
54 AVR Settings
AVR Settings
AVR Settings
AVR Settings
AVR Settings
AVR Settings
AVR Settings
AVR Settings
AVR Settings
54 AVR Settings
AVR Settings
AVR Settings
AVR Settings
AVR Settings
AVR Settings
AVR Settings
AVR Settings
AVR Settings
55 Info Settings
Info Settings
Info Settings
Info Settings
Info Settings
Info Settings
Info Settings
Info Settings
Info Settings
55 Info Settings
Info Settings
Info Settings
Info Settings
Info Settings
Info Settings
Info Settings
Info Settings
Info Settings
56 Source Settings
Setup
Setup
TV/VCR
TV/CATV
56 Source Settings
Program
TV/VCR
TV/DVR
TV Input
TV/VCR
57 Sleep
Sleep
Sleep
Sleep
Sleep
Sleep
Sleep
Sleep
Sleep
57 Sleep
Sleep
Sleep
Sleep
Sleep
Sleep
Sleep
Sleep
Sleep
58 Zone Select
Zone Select
Zone Select
Zone Select
Zone Select
Zone Select
Zone Select
Zone Select
58 Zone Select
Zone Select
Zone Select
Harman Kardon
Page 62 of 264
8500 Balboa Blvd., Northridge, CA 91329 
www.harmankardon.com
© 2009 Harman International Industries, Incorporated. 
All rights reserved. 
Part No. CQX1A1308Z A
Harman Kardon
AVR 660 -760, 230V Service Manual
Page 63 of 264
37
ENGLISH
TROUBLESHOOTING GUIDE
proceSSor reSet
If the unit behaves erratically after a power surge, first turn off the Main 
Power Switch and unplug the AC power cord for at least 3 minutes. Plug the 
cord back in and turn the receiver on. If this doesn’t help, reset the AVR.
NOTE: A system reset erases all user configurations, including video 
resolution, speaker and level settings, and tuner presets. After a reset, 
reenter all of these settings from your notes in the appendix worksheets.
To reset the AVR 760/AVR 660, place it in Standby mode (press the front-
panel Standby/On Switch so that the Power Indicator turns amber). Then 
press the front-panel AVR Settings and Source List Buttons simultaneously 
until the RESET message appears.
If the receiver does not function correctly after a processor reset, contact an 
authorized Harman Kardon service center for assistance. Authorized service 
centers may be located by visiting the Web site at www.harmankardon.com.
NOTE: After performing a system reset, wait at least 1 minute before 
pressing any Source Selectors. If The Bridge Source Selector is pressed too 
soon, video playback from the iPod will not be available.
memory
If the AVR 760/AVR 660 is unplugged or experiences a power outage, it will 
retain user settings for up to four weeks.
SYMPTOM
CAUSE
SOLUTION
Unit does not function when Main 
Power Switch is turned on
No AC Power
 
•
Make certain AC power cord is plugged into a live outlet
 
•
Check whether outlet is switch-controlled
 
•
Display lights, but no sound or 
picture
Intermittent input connections
 
•
Secure all input and speaker connections
 
•
Mute is on
 
•
Press Mute Button
 
•
Volume control is down
 
•
Turn up volume control
 
•
No sound from any speaker; 
PROTECT message appears on 
front panel
Amplifier is in protection mode due to 
 
•
possible short
Check speaker wires for shorts at receiver and speaker ends
 
•
Amplifier is in protection mode due to 
 
•
internal problems
Contact your local Harman Kardon service center
 
•
No sound from surround or center 
speakers
Incorrect surround mode
 
•
Select a mode other than Stereo
 
•
Input is monaural
 
•
There is no surround information from mono sources
 
•
Incorrect configuration
 
•
Check speaker configuration
 
•
Stereo or Mono program material
 
•
The surround decoder may not create center- or rear-channel 
 
•
information from nonencoded programs
Unit does not respond to remote 
commands
Weak batteries in remote
 
•
Change remote batteries
 
•
Wrong device selected
 
•
Press the AVR Settings Button
 
•
Remote sensor is obscured
 
•
Make certain front-panel sensor is in line of sight of remote or connect 
 
•
an optional remote sensor
Intermittent buzzing in tuner
Local interference
 
•
Move unit or antenna away from computers, fluorescent lights, 
 
•
motors or other electrical appliances
Surround Back Speaker settings 
cannot be accessed, and test tone 
does not play through Surround 
Back Speakers
Multizone system has been turned on, and 
 
•
the surround back channels were reassigned 
to multizone operation
Use the menu system to access the Zone 2 menu and reassign the 
 
•
surround back channels to the main room
Unable to activate Program mode 
on remote
AVR Settings Button not held for at least 3 
 
•
seconds
Follow the instructions in the remote’s LCD Display
 
•
Remote buttons light, but AVR 
does not respond
Remote is in Zone 2 mode
 
•
Slide the Zone Switch at the bottom of the remote to the Zone 1 
 
•
position
Unable to play Internet Radio
AVR is not able to access the Internet
 
•
Make sure the Network Jack is connected to an active router; navigate 
 
•
to the Network Settings submenu in the System Setup menu and 
change the Network Settings line to “Manual”; contact your ISP to 
obtain the correct information for the other settings in this submenu
Unable to access content on PC 
from Network source
Content not in proper format
 
•
Only content in the form of MP3, WMA and JPEG files may be shared 
 
•
with the AVR
Content has not been shared by network 
 
•
device
Network device must be running compatible software; network 
 
•
device must be programmed to share the content over the network; 
refer to the Network Playback section on page 34 for details
Additional information on troubleshooting possible problems with your AVR 760/AVR 660, or installation-related issues, may be found in 
the list of “Frequently Asked Questions”, which is located in the Product Support section at www.harmankardon.com.
Harman Kardon
Page 64 of 264
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