harman/kardon TECH TIPS
Troubleshooting tips and solutions to common service problems
TIP# HKTT2004-03
Isolating audio problems in an AVR receiver
Using 6/8 Direct In
The following charts are used to help the tech quickly isolate
audio problems in an AVR receiver. Use the following
procedures to help find what is working, then to quickly locate
the problem area.
Equipment needed:
9 1 set of (RCA) Y adaptors.
9 Function/signal generator.
9 Oscilloscope.
Procedure:
1) Do a factory reset of the receiver. (This will eliminate any common micro processor
problems.) Reset List can be found near the last page or check the service
website; www.harmanservice.com for the latest info.
2) Print the block diagram from the service manual.
3) With no inputs or speakers attached to the AVR turn on the receiver and turn the
volume all the way down.
4) Turn unit off.
5) Hook up an oscillator to the 6/8 Direct in jacks using the Y adaptors. Adjust the
oscillator to about 0db (.775Volts RMS).
6) Hook up an oscilloscope to monitor the line out jacks. Or, if there are no line out
(preamp out) jacks monitor the input to the power amps or the speaker outs.
(AVR125, 225, 130 do not have preamp out jacks)
7) Turn the AVR on. Select 6 or 8 direct in, depending on the receiver.
8) Slowly turn the volume control up until you can easily measure the voltage at the line
out jacks. ( -40 to -25db )
Models covered:
AVR210 AVR310
AVR220 AVR320
AVR520 AVR225
AVR125 AVR525
AVR130 AVR230
AVR330 AVR430
AVR630
Harman Consumer Group 250 Crossways Park Dr. Woodbury, New York 11797
Email Techsupport@harman.com
Isolating audio problems in an AVR receiver
Using 6/8 Direct In
9) At this point you will be able to check and assure all output levels are the same.
10) IF THE OUTPUT LEVELS ARE NOT THE SAME
you will need to use the charts to see where you are losing your signal. The chart
shows the analog signal flow from the input jacks to the output jacks.
11) If the output levels are the same check the power out stage at the speaker out jacks.
12) If you find the levels at the speaker out jacks are OK, your problem will be in the DSP
part of the receiver.
Congratulations! You have now eliminated 90% of the electronics in the AVR and
confirmed that the problem is in the DSP section.
STOP! Go no further. At this point
Harman Consumer Group 250 Crossways Park Dr. Woodbury, New York 11797
Email Techsupport@harman.com
Isolating audio problems in an AVR receiver
Using 6/8 Direct In
AVR,210,310,510
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6
FR 3 1 15 2 4 8 9 4 3 19 17 3 1 3
FL 5 7 13 27 25 21 20 25 26 10 12 5 7 1
SR 11 5 7 7 6 5 7 9
SL 9 24 22 22 23 3 1 7
C 5 21 19 19 20 3 1 5
SW 7 8 10 10 9 5 7 11
1
0
5
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8
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AVR220
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FR 5 7 15 2 4 8 9 4 3 5 7 10 12 5 7 1
FL 3 1 13 27 25 21 20 25 26 3 1 19 17 3 1 3
SR 11 5 7 7 6 5 7 9
SL 9 24 22 22 23 3 1 7
C 5 21 19 19 20 3 1 5
SW 7 8 10 10 9 5 7 11
1
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5
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8
1
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AVR320/520
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8
FR 5 7 15 2 4 8 9 4 3 5 7 10 12 5 7 1
FL 3 1 13 27 25 21 20 25 26 3 1 19 17 3 1 3
SR 11 5 7 7 6 5 7 9
SL 9 24 22 22 23 3 1 7
C 5 21 19 19 20 3 1 5
SW 7 8 10 10 9 5 7 11
SBR 3 3 3 4 21 23 5 7
SBL 1 1 25 26 4 2 3 1
1
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5
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1
4
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AVR225/125
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L ch 27 25 19 20 5 7 1 3 1 9 10 1 2
R ch 24 22 22 23 3 1 3 5 7 15 14 4 5
SL 5476 579
SR 2 4 10 9 3 1 11
C 81843 31 7
SW 21 19 25 26 5 7 5
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B
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4
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Harman Consumer Group 250 Crossways Park Dr. Woodbury, New York 11797
Email techsupport@harman.com
Isolating audio problems in an AVR receiver
Using 6/8 Direct In
AVR 525
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FL 11 109 423 135 31 1 1
FR 3 3 21 22 21 23 5 7 28 6 6 7 3 3
SL 5524 43 3 1 5 5
SR 7 7 29 27 25 26 5 7 7 7
CTR 9957 76 3 1 9 9
SW 11 11 26 24 22 23 5 7 11 11
SBL 13 13 8 10 10 9 3 1 13 13
SBR 15 15 23 21 19 20 6 7 15 15
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AVR130
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L18172123 1
R191242 14
SL 24 22 21 23 9
SR 57 42 7
C27252123 5
SUB 2 4 4 2 3
SBL 21 19 21 23 5 7 13
SBR 8 10 4 2 3 1 11
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6
AVR230/330
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L18172123 1
R191242 14
SL 24 22 21 23 9
SR 57 42 7
C27252123 5
SUB 2 4 4 2 3
SBL 21 19 21 23 5 7 13
SBR 8 10 4 2 3 1 11
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B
B
AVR630/430
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8
FL 11012109316931423131
FR 319171920 5 723 20 5 7 2123 5 7 26 7
SL 52443 31
SR 727252526 5 7
CTR 95776 3 1
SW 11 24 22 22 23 5 7
SBL 13 8 10 10 9 3 1
SBR 15 21 19 19 20 5 7
4
0
4
N
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3
3
C
I
Harman Consumer Group 250 Crossways Park Dr. Woodbury, New York 11797
Email techsupport@harman.com
Quick Guid e to h/k a nd JB L Mi cro processor res et s
In the rare case where the unit’s operation or the displays seem abnormal, the cause may involve the erratic operation of the
system’s memory or microprocessor.
NOTE: Resetting the processor will erase any configuration sett i ngs you or the customer have made for the product, e.g. speakers,
output levels, surround modes, digital input assignments as well as the tuner presets. After a reset the unit will be returned to the
factory presets, and any special settings for these i tems m ust be reentered.
harman/kardon
Model Instructions Comment
AVR5
AVR35
AVR45
AVR65
AVR70/70II
AVR80/80II
AVR85
To reset the system, first turn the AVR5 off by pressing the Main Power
Switch and then releasing it so that it extends out beyond the front panel
and the word “OFF” is visible in red lettering at the top of the switch.
Next, press and hold the T•Mon and CD Inpu t Selector buttons on the
front panel ONLY. While holding these buttons in, press the Main
Power Switch in until it latches so that the button is flush with the front
panel. The Information Display will briefly show the word RESET, and
then return to normal operation.
To clear th e AVR3 5 ’s entire system m emory , first turn the unit off by
pressing and releasing the Master Power Switch so that it pops out
from its normal recessed position. Next, press and hold the Sleep and
the Dolby Pro Logic buttons while pushing the Master Power Switch in
to turn the unit back on.
To correct this problem, first unplug the unit from the AC wall outlet and
wait at least three minutes. After the pause, reconnect the AC power
cord and check the unit’s operation. If the system still malfunctions, a
system reset may clear the problem. To clear the AVR45’s entire system
memory, first turn the unit off by pressing and releasing the Master
Power Switch so that it pops out from its normal recessed positi on.
Next, press and hold the AM/FM and the Dolby Pro Logic buttons w h ile
pushing the Master Power Switch in to turn the unit back on.
To correct this problem, first unplug the unit from the AC wall outlet and
wait at least three minutes. After the pause, reconnect the AC power
cord and check the unit’s operation. If the system still malfunctions, a
system reset may clear the problem. To clear the AVR65’s entire system
memory, first turn the unit off by pressing and releasing the Master
Power Switch so that it pops out from its normal recessed positi on.
Next, press and hold the AM/FM and the Dolby Pro Logic buttons w h ile
pushing the Master Power Switch in to turn the unit back on.
To correct this problem, first unplug the unit from the AC wall outlet and
wait at least three minutes. After the pause, reconnect the AC power
cord and check the unit’s operation. If the system still malfunctions, a
system reset may clear the problem. To clear the system’s memory,
press and hold the MEMO and CLEAR buttons at the same tim e for a
few seconds.
To correct this problem, first unplug the unit from the AC wall outlet and
wait at least three minutes. After the pause, reconnect the AC power
cord and check the unit’s operation. If the system still malfunctions, a
system reset may clear the problem. To clear the system’s memory,
press and hold the MEMO and CLEAR buttons at the same tim e for a
few seconds.
To correct this problem, first unplug the unit from the AC wall outlet and
wait at least three minutes. After the pause, reconnect the AC power
cord and check the unit’s operation. If the system still malfunctions, a
system reset may clear the problem. To clear the entire system memory
of the unit, press and hold the MEMO and CLEAR buttons until CLEAR
MEMO appears in the front panel display. Release the buttons and note
that the unit will turn off and then on.
AVR100
AVR110
AVR120
AVR125
AVR130
AVR210
AVR220
AVR225
To correct this problem, first unplug the unit from the AC wall outlet and
wait at least three minutes. After the pause, reconnect the AC power
cord and check the unit’s operation. If the system still malfunctions, a
system reset may clear the problem. To clear the AVR 100’s entire
system, first turn the unit off by pressing and releasing the Main Power
Switch so that it pops out from its normal recessed position. Next, press
and hold the CD and Vid 2 buttons while pushing in the Mai n Po wer
Switch to turn the unit back on.
To correct this problem, first unplug the unit from the AC wall outlet and
wait at least three minutes. After the pause, reconnect the AC power
cord and check the unit’s operation. If the system still malfunctions, a
system reset may clear the problem. To clear the AVR 110’s entire
system, first put the unit in Standby by pressing the Sy stem Power
Control button. Next, press and hol d t he Tone Mode and the FM Mode
Selector buttons for three seconds. The unit will turn on automatically
and display the RESET message in the Main Information Display.
To correct this problem, first unplug the unit from the AC wall outlet and
wait at least three minutes. After the pause, reconnect the AC power
cord and check the unit’s operation. If the system still malfunctions, a
system reset may clear the problem. To clear the AVR 120’s entire
system, first put the unit in Standby by pressing the Sy stem Power
Control button. Next, press and hol d t he Tone Mode and the FM Mode
Selector buttons for three seconds. The unit will turn on automatically
and display the RESET message in the Main Information Display
To correct this problem, first unplug the unit from the AC wall outlet and
wait at least three minutes. After the pause, reconnect the AC power
cord and check the unit’s operation. If the system still malfunctions, a
system “reset” may clear the problem. To clear the AVR 125’s entire
system, first put the unit in Standby by pressing the System Power
Control Button. Next, press and hold the Tone Mode button for
three seconds. The unit will turn on automatically and display the RESET
message in the Main Information Display
To correct this problem, first unplug the unit from the AC wall outlet and
wait at least three minutes. After the pause, reconnect the AC power
cord and check the unit’s operation. If the system still malfunctions, a
system “reset” may clear the problem. To clear the AVR 130’s entire
system memory , first put the unit in Standby by pressing the
Standby/On Switch so that the Power Indicator turns amber. Next,
press and hold the Tone Mode Button for three seconds. The unit will
reset and then turn on automatically.
To correct this problem, first unplug the unit from the AC wall outlet and
wait at least three minutes. After the pause, reconnect the AC power
cord and check the unit’s operation. If the system still malfunctions, a
system reset may clear the problem. To clear the AVR 210’s entire
system, first put the unit in Standby by pressing the Sy stem Power
Control button. Next, press and hol d t he Tone Mode and the FM Mode
Selector buttons for three seconds. The unit will turn on automatically
and display the RESET message in the Main Information Display
To correct this problem, first unplug the unit from the AC wall outlet and
wait at least three minutes. After the pause, reconnect the AC power
cord and check the unit’s operation. If the system still malfunctions, a
system reset may clear the problem. To clear the AVR 220’s entire
system, first put the unit in Standby by pressing the Sy stem Power
Control button. Next, press and hol d t he Tone Mode and the FM Mode
Selector buttons for three seconds. The unit will turn on automatically
and display the RESET message in the Main Information Display
To correct this problem, first unplug the unit from the AC wall outlet and
wait at least three minutes. After the pause, reconnect the AC power
cord and check the unit’s operation. If the system still malfunctions, a
system “reset” may clear the problem. To clear the AVR 225’s entire
system, first put the unit in Standby by pressing the System Power
Control Button. Next, press and hold the Tone Mode button for
three seconds. The unit will turn on automatically and display the RESET
message in the Main Information Display
AVR230
AVR300
AVR310
AVR320
AVR325
AVR330
AVR430
AVR500
To correct this problem, first unplug the unit from the AC wall outlet and
wait at least three minutes. After the pause, reconnect the AC power
cord and check the unit’s operation. If the system still malfunctions, a
system “reset” may clear the problem. To clear the AVR 130’s entire
system memory , first put the unit in Standby by pressing the
Standby/On Switch so that the Power Indicator turns amber. Next,
press and hold the Tone Mode Button for three seconds. The unit will
reset and then turn on automatically.
To correct this problem, first unplug the unit from the AC wall outlet and
wait at least three minutes. After the pause, reconnect the AC power
cord and check the unit’s operation. If the system still malfunctions, a
system reset may clear the problem. To clear the AVR 300’s entire
system, first turn the unit off by pressing and releasing the Main Power
Switch so that it pops out from its normal recessed position. Next, press
and hold the AM/FM and the Dolby Pro Logic buttons while pushing in
the Main Power Switch to turn the unit back on.
To correct this problem, first unplug the unit from the AC wall outlet and
wait at least three minutes. After the pause, reconnect the AC power
cord and check the unit’s operation. If the system still malfunctions, a
system reset may clear the problem. To clear the AVR 310’s entire
system, first put the unit in Standby by pressing the Sy stem Power
Control button. Next, press and hol d t he Tone Mode and the FM Mode
Selector buttons for three seconds. The unit will turn on automatically
and display the RESET message in the Main Information Display
To correct this problem, first unplug the unit from the AC wall outlet and
wait at least three minutes. After the pause, reconnect the AC power
cord and check the unit’s operation. If the system still malfunctions, a
system reset may clear the problem. To clear the AVR 320’s entire
system, first put the unit in Standby by pressing the Sy stem Power
Control button. Next, press and hol d t he Tone Mode and the FM Mode
Selector buttons for three seconds. The unit will turn on automatically
and display the RESET message in the Main Information Display
To correct this problem, first unplug the unit from the AC wall outlet and
wait at least three minutes. After the pause, reconnect the AC power
cord and check the unit’s operation. If the system still malfunctions, a
system reset may clear the problem. To clear the AVR 325’s entire
system, first put the unit in Standby by pressing the System Power
Control Button. Next, press and hold the Su rround Mode and the
Tuner Mode Selector buttons for three seconds. The unit will turn on
automatically and display the RESET message in the Main Information
Display.
To correct this problem, first unplug the unit from the AC wall outlet and
wait at least three minutes. After the pause, reconnect the AC power
cord and check the unit’s operation. If the system still malfunctions, a
system “reset” may clear the problem. To clear the AVR 130’s entire
system memory , first put the unit in Standby by pressing the
Standby/On Switch so that the Power Indicator turns amber. Next,
press and hold the Tone Mode Button for three seconds. The unit will
reset and then turn on automatically.
To correct this problem, first unplug the unit from the AC wall outlet and
wait at least three minutes. After the pause, reconnect the AC power
cord and check the unit’s operation. If the system still malfunctions, a
system reset may clear the problem. To clear the AVR 430’s entire
system memor y, first put the unit in Standby by pressing the
Standby/On Switch. Next, press and hold the Sur round Mode Group
Selector and the Tuning Mode Selector buttons for three seconds. The
unit will turn on automatically and display the RESET message i n th e
Upper part of the Display.
To correct this problem, first unplug the unit from the AC wall outlet and
wait at least three minutes. After the pause, reconnect the AC power
cord and check the unit’s operation. If the system still malfunctions, a
system reset may clear the problem. To clear the AVR 500’s entire
system, first turn the unit off by pressing and releasing the Main Power
Switch so that it pops out from its normal recessed position. Next, press
and hold the AM/FM and the Dolby Pro Logic buttons while pushing in
the Main Power Switch to turn the unit back on.
AVR510
AVR520
AVR525
AVR55
AVR630
AVR7000
AVR7200
AVR8000
CDR2
CDR20
To correct this problem, first unplug the unit from the AC wall outlet and
wait at least three minutes. After the pause, reconnect the AC power
cord and check the unit’s operation. If the system still malfunctions, a
system reset may clear the problem. To clear the AVR 510’s entire
system, first put the unit in Standby by pressing the Sy stem Power
Control button. Next, press and hol d t he Tone Mode and the FM Mode
Selector buttons for three seconds. The unit will turn on automatically
and display the RESET message in the Main Information Display
To correct this problem, first unplug the unit from the AC wall outlet and
wait at least three minutes. After the pause, reconnect the AC power
cord and check the unit’s operation. If the system still malfunctions, a
system reset may clear the problem. To clear the AVR 520’s entire
system, first put the unit in Standby by pressing the Sy stem Power
Control button. Next, press and hol d t he Tone Mode and the FM Mode
Selector buttons for three seconds. The unit will turn on automatically
and display the RESET message in the Main Information Display
To correct this problem, first unplug the unit from the AC wall outlet and
wait at least three minutes. After the pause, reconnect the AC power
cord and check the unit’s operation. If the system still malfunctions, a
system reset may clear the problem. To clear the AVR 525’s entire
system, first put the unit in Standby by pressing the System Power
Control Button. Next, press and hold the Su rround Mode and the
Tuner Mode Selector buttons for three seconds. The unit will turn on
automatically and display the RESET message in the Main Information
Display.
To correct this problem, first unplug the unit from the AC wall outlet and
wait at least three minutes. After the pause, reconnect the AC power
cord and check the unit’s operation.
To correct this problem, first unplug the unit from the AC wall outlet and
wait at least three minutes. After the pause, reconnect the AC power
cord and check the unit’s operation. If the system still malfunctions, a
system reset may clear the problem. To clear the AVR 430’s entire
system memor y, first put the unit in Standby by pressing the
Standby/On Switch. Next, press and hold the Sur round Mode Group
Selector and the Tuning Mode Selector buttons for three seconds. The
unit will turn on automatically and display the RESET message i n th e
Upper part of the Display.
To correct this problem, first unplug the unit from the AC wall outlet and
wait at least three minutes. After the pause, reconnect the AC power
cord and check the unit’s operation. If the system still malfunctions, a
system reset may clear the problem. To clear the AVR 7000’s entire
system, first put the unit in Standby by pressing the Sy stem Power
Control button. Next, press and hol d t he Tone Mode and the FM Mode
Selector buttons for three seconds. The unit will turn on automatically
and display the RESET message in the Main Information Display
To clear the AVR 7 200’s en t ire s ystem memory, f irst put the unit in
Standby by pressing the System Power Control Button. Next, press
and hold the Surround Mode Group Selector and the Tuner Mode
Selector buttons for three seconds. The unit will turn on automatically
and display the RESET m essage in the Main Information Display.
To correct this problem, first unplug the unit from the AC wall outlet and
wait at least three minutes. After the pause, reconnect the AC power
cord and check the unit’s operation. If the system still malfunctions, a
system reset may clear the problem. To clear the AVR 8000’s entire
system, first put the unit in Standby by pressing the Sy stem Power
Control button. Next, press and hol d t he Tone Mode and the FM Mode
Selector buttons for three seconds. The unit will turn on automatically
and display the RESET message in the Main Information Display
First unplug the unit from the AC wall outl et and wait at least three
minutes. After the pause, reconnect the AC power cord and check the
unit’s operation.
First unplug the unit from the AC wall outl et and wait at least three
minutes. After the pause, reconnect the AC power cord and check the
unit’s operation.
CDR26
CDR30
DPR1001
DVD5
DVD25
DVD50
FL8300
FL8400
FL8450
HK3270
HK3370
First unplug the unit from the AC wall outl et and wait at least three
minutes. After the pause, reconnect the AC power cord and check the
unit’s operation.
First unplug the unit from the AC wall outl et and wait at least three
minutes. After the pause, reconnect the AC power cord and check the
unit’s operation.
To totally reset the DPR 1001’s processor, follow these steps: Turn the
unit completely off by pressing the Main Power Switch so that it is in the
OFF position. Press and hold the Tuning Mode Selector and the
Tuning
so that it is in the ON position. When the Upper Display Line reads
RESET, release the Tuni ng Mode Selector and Tuning Button. After a
few seconds the unit will go into a display test mode that will illuminate
all segm ents of the Main Infor mation Dis play. Press t he Standby/On
Butto n to return the DPR to norm al operat io n.
In Stand-by mode, press SEARCH BACK and SKIP FORWARD buttons
on the Front Panel simultaneously for more than 3 seconds.
The F L will t hen display 8 o r 9 digit numbers. Disrega rd thi s r ead out.
Res et the unit by pressing the OFF power button on the remote, or
pushing the main power button on the unit.
Reset DVD 25 to the factory defaul t s when the player is in Standby by
pressing and holding the Clear Button for six seconds
Reset the unit by first pressing the Stop Button to stop any disc that is
playing. Next, press the Stop Button again and hold it for five seconds
before releasing it. Turn the unit off and pause for a few seconds. When
you turn the DVD 50 on again, the unit will be restored to the standard
settings.
To correct this problem, first unplug the unit from the AC wall outlet and
wait at least three minutes. After the pause, reconnect the AC power
cord and check the unit’s operation. Clear the program by pressing the
OPEN/CLOSE button or the STOP/CLEAR button over 4 seconds.
To correct this problem, first unplug the unit from the AC wall outlet and
wait at least three minutes. After the pause, reconnect the AC power
cord and check the unit’s operation. Clear the program by pressing the
OPEN/CLOSE button or the STOP/CLEAR button over 4 seconds.
To correct this problem, first unplug the unit from the AC wall outlet and
wait at least three minutes. After the pause, reconnect the AC power
cord and check the unit’s operation. Clear the program by pressing the
OPEN/CLOSE button or the STOP/CLEAR button over 4 seconds.
To correct this problem, first unplug the unit from the AC wall outlet and
wait at least three minutes. After the pause, reconnect the AC power
cord and check the unit’s operation. If the system still malfunctions, first
turn the HK3270 off by pressing the Main Power Switch and the n
releasing it so that it extends out beyond the front panel and the word
“OFF” is visible in red lettering at the top of the switch. Next, press and
hold the T•Mon and CD Input Selector buttons on the front panel
ONLY. While hol ding t hese but tons i n, pres s the Main Power Switch in
until it latches so that the button is fl ush with the front panel. The
Information Display will briefly show the word RESET, and then return to
normal operation.
To correct this problem, first unplug the unit from the AC wall outlet and
wait at least three minutes. After the pause, reconnect the AC power
cord and check the unit’s operation. If the system still malfunctions, first
turn the HK3370 off by pressing the Main Power Switch and the n
releasing it so that it extends out beyond the front panel and the word
“OFF” is visible in red lettering at the top of the switch. Next, press and
hold the T•Mon and CD Input Selector buttons on the front panel
ONLY. While hol ding t hese but tons i n, pres s the Main Power Switch in
until it latches so that the button is fl ush with the front panel. The
Information Display will briefly show the word RESET, and then return to
normal operation.
Button, and at the sam e time press the Main Power Switch in
Res ets PARENTAL LOCK also
Res ets PARENTAL LOCK also and
default password to 8888.
HK3470
HK3375
HK3475
HK3380
HK3480
PA4000
To correct this problem, first unplug the unit from the AC wall outlet and
wait at least three minutes. After the pause, reconnect the AC power
cord and check the unit’s operation. If the system still malfunctions, first
turn the HK3470 off by pressing the Main Power Switch and the n
releasing it so that it extends out beyond the front panel and the word
“OFF” is visible in red lettering at the top of the switch. Next, press and
hold the T•Mon and CD Input Selector buttons on the front panel
ONLY. While hol ding t hese but tons i n, pres s the Main Power Switch in
until it latches so that the button is fl ush with the front panel. The
Information Display will briefly show the word RESET, and then return to
normal operation.
To correct this problem, first unplug the unit from the AC wall outlet and
wait at least three minutes. After the pause, reconnect the AC power
cord and check the unit’s operation. If the system still malfunctions, first
turn the HK3375 off by pressing the Main Power Switch and the n
releasing it so that it extends out beyond the front panel and the word
“OFF” is visible in red lettering at the top of the switch. Next, press and
hold the T•Mon and CD Input Selector buttons on the front panel
ONLY. While hol ding t hese but tons i n, pres s the Main Power Switch in
until it latches so that the button is fl ush with the front panel. The
Information Display will briefly show the word RESET, and then return to
normal operation.
To correct this problem, first unplug the unit from the AC wall outlet and
wait at least three minutes. After the pause, reconnect the AC power
cord and check the unit’s operation. If the system still malfunctions, first
turn the HK3270 off by pressing the Main Power Switch and the n
releasing it so that it extends out beyond the front panel and the word
“OFF” is visible in red lettering at the top of the switch. Next, press and
hold the T•Mon and CD Input Selector buttons on the front panel
ONLY. While hol ding t hese but tons i n, pres s the Main Power Switch in
until it latches so that the button is fl ush with the front panel. The
Information Display will briefly show the word RESET, and then return to
normal operation.
To correct this problem, first unplug the unit from the AC wall outlet and
wait at least thirty minutes. After the pause, reconnect the AC power
cord and check the unit’s operation. If the system still malfunctions, a
system reset may clear the problem. To reset the system, first turn the
HK 3380 off by pressing the System Power Control. Next, press and
hold the front-panel Mute Button for at least 4 seconds. The Main
Information Display will briefly show the word RESET, and then return to
normal operation.
To correct this problem, first unplug the unit from the AC wall outlet and
wait at least thirty minutes. After the pause, reconnect the AC power
cord and check the unit’s operation. If the system still malfunctions, a
system reset may clear the problem. To reset the system, first turn the
HK 3480 off by pressing the System Power Control. Next, press and
hold the front-panel Mute Button for at least 4 seconds. The Main
Information Display will briefly show the word RESET, and then return to
normal operation.
To return the Turn-On Volume Level limit for any channel pair to the
factory preset of –12dB, follow these steps individually for each channel
pair to be adjusted: Place the Power Control Mode Switc h to the far
right, in the “ON/KEYPAD” position. Move t he Power Control Mode
Switch to the middle “MUSIC SENSE” position. Leave the Power
Control Mode Switch in the MUSIC SENSE position for at least
4 seconds, to no more than 10 seconds. Return the Power Control
Mode Switch to the “ON/KEYPAD” position.
Resets Volume Level limit Only; not a
true system r eset
Signature 2.0
The first step to correct this problem is to turn the 2.0 off using the
Master Power Switch and un plug t he unit f rom th e AC wall ou tlet and
wait at least three minutes. After the pause, reconnect the AC power
cord and turn the unit on again. If the system still malfunctions, a system
reset may clear the proble m. T o reset the sy stem, pres s the Menu
button to view the Setup Menu. Press the Menu Control button until
Advanced Setup is highlighted. Press the Menu Control button to go to
the next screen. At the Advanced Settings menu, press the Menu
Control button twice until SYSTEM RESET is highli ghted . Press the
Menu Control button again. This will bring up the System Reset Menu.
If you wish to exit at this point, press the Menu button. To proceed with
the reset, press the Menu Control button to move the highlighted area
to the Yes line, and then pre ss the Menu C ontrol button. The next
screen instructs you to proceed by pressing and HOLDING the Store
button until the reset is complete. Follow that instruction by holding the
Store button until the Reset Completed message appears briefly on
screen and the front panel Information Display. This is your indic ation
that the reset has been accomplished, and you may release the Store
button. The system will automatically return to the Advanced Settings
menu. After a reset the system is returned to the original factory default
settings, the microprocessor system is re-initialized. Press the Menu
button twice to return to normal operation.
JBL
Model Instructions Comment
DCR600
DCR600II
DVD600
DVD600II
To correct this problem, first unplug the unit from the AC wall outlet and
wait at least three minutes. After the pause, reconnect the AC power
cord and check the unit’s operation. If the system still malfunctions, a
system reset may clear the problem. To clear the DCR600’s entire
system, first put the unit in Standby by pressing the Sy stem Power
Control button. Next, press and hol d t he Tone Mode and the FM Mode
Selector buttons for three seconds. The unit will turn on automatically
and display the RESET message in the Main Information Display
To correct this problem, first unplug the unit from the AC wall outlet and
wait at least three minutes. After the pause, reconnect the AC power
cord and check the unit’s operation. If the system still malfunctions, a
system reset may clear the problem. To clear the DCR600II’s entire
system, first put the unit in Standby by pressing the Sy stem Power
Control button. Next, press and hol d t he Tone Mode and the FM Mode
Selector buttons for three seconds. The unit will turn on automatically
and display the RESET message in the Main Information Display
In the event that you forget the password for the DVD600, you may reset
it to the factory default by following this procedure: In Standby m ode,
press the Search Back and Skip Forward buttons on the front panel
simultaneously for more than 3 seconds. The Information Display will
light, and a test pattern will appear on your TV. Press Power On to
proceed.
In the event t hat you forget the password for the DVD600II, you may
reset it to the factory default by following this procedure: In Standby
mode, press the Search Reverse and Skip Forwar d buttons on the
front panel simultaneously for more than 3 seconds. The Information
Display will light, and a test pattern will appear on your TV. Press the
System Power Control to proceed.
PASSWORD RESET ONLY
PASSWORD RESET ONLY
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