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harman/kardon
AVR7000
A/V DOLBY DIGITAL RECEIVER
SERVICE MANUAL
CONTENTS
ESD WARNING.....................................2 LEAKAGE TESTING...............................3 BASIC SPECIFICATIONS.......................4 DETAILED SPECIFICATIONS..................5 FRONT PANEL CONTROLS....................13 REAR PANEL CONNECTIONS...............15 REMOTE CONTROL FUNCTIONS..........17 SERVICE BULLETINS/TECH TIPS..........20 IDLE CURRENT ADJUST......................28 TUNER ALIGNMENT............................29 TROUBLESHOOTING GUIDE................32 PROCESSOR RESET..........................32 UNIT EXPLODED VIEW........................33 EXPLODED VIEW PARTS LIST.............34 BLOCK DIAGRAM...............................35 PCB DRAWINGS.................................36 MECHANICAL PARTS LIST....................52 PACKAGING PARTS LIST......................54 REVISIONS - ELECTRICAL PARTS LIST.55 ELECTRICAL PARTS LIST....................56 SEMICONDUCTOR PINOUTS................76 SCHEMATICS....................................137 AVR7000 TRANSFORMER..................161 WIRING DIAGRAM.............................162 PACKAGE.........................................163
harman/kardon, Inc. 250 Crossways Park Dr. Woodbury, New York 11797 Rev4 7/2005
AVR7000
harman/kardon
Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Electrostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field effect transistors and semiconductor "chip" components. The following techniques should be used to help reduce the incidence of component damage caused by static electricity. 1. Immediately before handling any semiconductor component or semiconductor-equipped assembly, drain off any electrostatic charge on your body by touching a known earth ground. Alternatively, obtain and wear a commercially available discharging wrist strap device, which should be removed for potential shock reasons prior to applying power to the unit under test. 2. After removing an electrical assembly equipped with ES devices, place the assembly on a conductive surface such as aluminum foil, to prevent electrostatic charge build-up or exposure of the assembly. 3. Use only a grounded-tip soldering iron to solder or unsolder ES devices. 4. Use only an anti-static solder removal device. Some solder removal devices not classified as "anti-static" can generate electrical charges sufficient to damage ES devices. 5. Do not use freon-propelled chemicals. These can generate electrical change sufficient to damage ES devices. 6. Do not remove a replacement ES device from its protective package until immediately before you are ready to install it. (Most replacement ES devices are packaged with leads electrically shorted together by conductive foam, aluminum foil or comparable conductive material.) 7. Immediately before removing the protective material from the leads of a replacement ES device, touch the protective material to the chassis or circuit assembly into which the device will be installed. CAUTION : Be sure no power is applied to the chassis or circuit, and observe all other safety precautions. 8. Minimize bodily motions when handling unpackaged replacement ES devices. (Otherwise harmless motion such as the brushing together or your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity sufficient to damage an ES devices.
Each precaution in this manual should be followed during servicing. Components identified with the IEC symbol in the parts list are special significance to safety. When replacing a component identified with
, use only the replacement parts designated, or parts with the same ratings or resistance, wattage, or voltage that are designated in the parts list in this manual. Leakage-current or resistance measurements must be made to determine that exposed parts are acceptably insulated from the supply circuit before retuming the product to the customer.
2
AVR7000
harman/kardon
Before returning the unit to the user, perform the following safety checks :
1. Inspect all lead dress to make certain that leads are not pinched or that hardware is not lodged between the chassis and other metal parts in the unit. 2. Be sure that any protective devices such as nonmetallic control knobs, insulating fishpapers, cabinet backs, adjustment and compartment covers or shields, isolation resistor-capacity networks, mechanical insulators, etc. Which were removed for the servicing are properly re-installed. 3. Be sure that no shock hazard exists ; check for leakage current using Simpson Model 229 Leakage Tester, standard equipment item No. 21641, RCA Model WT540A or use alternate method as follows : Plug the power cord directly Into a 120 volt AC receptacle (do not use an Isolation Transformer for this test). Using two clip leads, connect a 1500 ohms, 10watt Resistor paralleled by a 0.15uF capacitor, in series with all exposed metal cabinet parts and a known earth ground, such as a water pipe or conduit. Use a VTVM or VOM with 1000 ohms per volt, or higher sensitivity to measure the AC voltage drop across the resistor. (See diagram) Move the resistor connection to each exposed metal part having a return path to the chassis (antenna, metal, cabinet, screw heads, knobs and control shafts, escutcheon, etc.) and measure the AC voltage drop across the resistor. (This test should be performed with the 0.35 volt RMS or more is excessive and indicates a potential shock hazard which must be corrected before returning the unit to the owner.
3
AVR7000
harman/kardon
Technical Specifications
Audio Section Stereo Mode Continuous Average Power (FTC) 110 Watts per channel, 20Hz20kHz, @ < 0.07% THD, both channels driven into 8 ohms Five-Channel Surround Modes Power Per Individual Channel Front L&R channels: 100 Watts per channel, @ < 0.07% THD, 20Hz20kHz into 8 ohms Center channel: 100 Watts, @ < 0.07% THD, 20Hz20kHz into 8 ohms Surround channels: 100 Watts per channel, @ < 0.07% THD, 20Hz20kHz into 8 ohms Input Sensitivity/Impedance Linear (High Level) Signal-to-Noise Ratio (IHF-A) 200mV/47kohms 95dB FM Tuner Section Frequency Range Usable Sensitivity Signal-to-Noise Ratio Distortion Stereo Separation Selectivity Image Rejection IF Rejection Tuner Output Level AM Tuner Section Frequency Range Signal-to-Noise Ratio Usable Sensitivity Distortion Selectivity Video Section Video Format Input Level/Impedance Output Level/Impedance Video Frequency Response General Power Requirement Power Consumption Dimensions (Max) Width Height Depth Weight 87.5108MHz IHF 1.3 µV/13.2dBf Mono/Stereo 70/68dB Mono/Stereo 0.2/0.3% 40dB @ 1kHz ±400kHz, 65dB 80dB 90dB 1kHz, ±75kHz Dev 500mV
5201720kHz 45dB Loop 500µV 1kHz, 50% Mod 0.8% ±10kHz, 30dB
Surround System Adjacent Channel Separation Analog Decoding 40dB (Pro Logic, etc.) Dolby Digital (AC-3) 55dB DTS 55dB Frequency Response @ 1W (+0dB, 3dB) High Instantaneous Current Capability (HCC) Transient Intermodulation Distortion (TIM) Rise Time Slew Rate 10Hz100kHz ±75 Amps Unmeasurable 16 µsec 40V/µsec
NTSC 1Vp-p/75 ohms 1Vp-p/75 ohms 5Hz10MHz (3dB)
AC 120V/60Hz 125W idle, 1100W maximum (2 channels driven) 17.3 inches (440mm) 7.62 inches (193mm) 20.43 inches (519mm) 49 lb (22.3 kg)
Depth measurement includes knobs, buttons and terminal connections. Height measurement includes feet and chassis. All features and specifications are subject to change without notice. Harman Kardon is a registered trademark, and Power for the digital revolution is a trademark, of Harman International Industries, Inc. *Manufactured under license from Dolby Laboratories. "Dolby," "Pro Logic," "AC-3" and the Double-D symbol are trademarks of Dolby Laboratories. Confidential Unpublished Works. ©19921999 Dolby Laboratories, Inc. All rights reserved. DTS and DTS Surround are trademarks of Digital Theater Systems, Inc. UltraStereo is a trademark of UltraStereo Corp. VMAx is a trademark of Harman International Industries, Inc., and is an implementation of Cooper Bauck Transaural Stereo under patent license. Logic 7 is a registered trademark of Lexicon, Inc. HDCD is a registered trademark of Pacific Microsonics. Crystal is a registered trademark of Cirrus Logic Corp.
4
TECHNICAL SPECIFICATIONS
AVR7000
PARAMETERS
Measuring methods are based on IHF and IEC standard 268-3 Measurement conditions,unless otherwise noted : Output resistive load = (8) ohms / All channels loaded. Tone Off or Tone(Bass,Treble), Balance, EQ control : Center Position , Other SW's : OFF, Volume:Max Nominal input level : 200mV for general purpose inputs Power figures should be kept minimum 10min., between 15 and 35 oC . Terminator : 1kohm for general purpose inputs All Voltage Measurements are made with RMS detector, unless otherwise specified. Filter : IHF-A filter R/O = Rated Output, which is 100 W into 8 ohm resistive load, for both Stereo and 6 CH DIRECT inputs. UUT= Unit Under Test.
harman/kardon
DETAILED SPECIFICATION FOR RECEIVER AVR7000 (120V)
Power supply : 120 V , 60 Hz
D
FRONT AMP SECTION
DESCRIPTION
INPUT SENSITIVITY
NO
1
Y/N
Y Y
INPUT
CD 6 CH DIRECT 6 CH DIRECT
*SUB-WOOFER SPKR:NO *SPKR LEVEL:ALL 0dB FREQ. REMARK
1kHz 1kHz 1kHz 1kHz To obtain rated Power To obtain rated Power Vin=100mV, Vol at Max TO -40dB Vin=100mV, Volt at -40 TO -60dB
UNIT
mV mV dB dB
LIMIT
200+/-30
NOMINAL
200+/-20
2
CHANNEL BALANCE
Y Y
+/-3 +/-6
+/-2 +/-4
3 DAMPING FACTOR Y 6 CH DIRECT Zout at a current level equivalent to 10 1kHz dB below rated Power current level. 2020kHz, 8 ohm load >100
4 HICC Y 6 CH DIRECT 10 KHz
10 KHz single cycle sine impulse. 1 impulse/sec. Using 0.1 ohm, 1%, 250 W, non inductive load VOL at min. 10Hz-22KHz BW, peak detector, all inputs terminated w/ 1 Kohm VOL at max. 10Hz-22KHz BW, peak detector, all inputs terminated w/ 1 Kohm VOL at max. 10Hz-22KHz BW, RMS , non-weighted, all inputs terminated w/ 1 Kohm VOL at max. 10Hz-22KHz BW, RMS , 'A Weighted', all inputs terminated w/ 1 Kohm VOL at max. 10Hz-22KHz BW, RMS , 'A Weighted', all inputs left unterminated VOL at min. 10Hz-22KHz BW, peak detector, all inputs terminated w/ 1 Kohm VOL at max. 10Hz-22KHz BW, peak detector, all inputs terminated w/ 1 Kohm
A
>60
>65
5
RESIDUAL NOISE
Y
Y
Y
Y
Y
Should be met by all Stereo Inputs Should be met by all Stereo Inputs Should be met by all Stereo Inputs Should be met by all Stereo Inputs Should be met by all Stereo Inputs 6 CH DIRECT
1kHz
mVpk
<1.2mV
<1.0mV
1kHz
mVpk
<3mVrms
<1.5mVrms
1kHz
mVrms
<1mVrms
<0.75mVrms
1kHz
mVrms
<0.7mVrms
<0.5mVrms
1kHz
mVrms
<0.7mVrms
<0.5mVrms
RESIDUAL NOISE
Y
1kHz
mVpk
<1.2mVrms
<1.0mVrms
Y
6 CH DIRECT
1kHz
mVpk
<3mVrms
<1.5mVrms
Y
6 CH DIRECT
VOL at max. 10Hz-22KHz BW, RMS, 1kHz non-weighted, all inputs terminated w/ mVrms 1 Kohm VOL at max. 10Hz-22KHz BW, RMS, 1kHz 'A Weighted', all inputs terminated w/ 1 mVrms Kohm 1kHz VOL at max. 10Hz-22KHz BW, RMS, 'A Weighted', all inputs left unmVrms terminated %
<1mVrms
<0.75mVrms
Y
6 CH DIRECT
<0.7mVrms
<0.5mVrms
Y 6
6 CH DIRECT Should be met by all Stereo Inputs
<0.7mVrms
<0.5mVrms
TOTAL HARMONIC DISTORTION TOTAL HARMONIC DISTORTION TOTAL HARMONIC DISTORTION TOTAL HARMONIC DISTORTION
Y
Y
Y
20Hz-20 KHz, Power out =Rated Power - 1 Vol at Max, 10 Hz-80KHz Meas BW. dB 20Hz-20 KHz, Power 6 CH DIRECT out =Rated Power - 1 Vol at Max, 10 Hz-80KHz Meas BW. dB Should be met 20Hz-10 KHz, Power by all Stereo Vol at Max, 10 Hz-22 KHz Meas BW. out =1 W Inputs 6 CH DIRECT 20Hz-10 KHz, Power Vol at Max, 10 Hz-22 KHz Meas BW. out =1 W 20 Hz at 0.1% THD, 10 Hz-80 KHz measurement BW. Volume at Max. at 0.1% THD, 10 Hz-80 KHz measurement BW. Volume at Max.
<0.08
<0.05
%
<0.08
<0.05
%
<0.08
<0.05
Y
%
<0.08
<0.05
7
CONTINUOUS AVERAGE POWER: A) Stereo, 8 Ohm load, Fl and FR driven.
Y
CD
W
>110
>115
Y
CD
1kHz
W
>110
>115
5
Y CONTINUOUS AVERAGE POWER: B) All 5 Channels Driven, 8 ohms
CD
20 KHz
at 0.1% THD, 10 Hz-80 KHz measurement BW.Volume at Max. at 0.1% THD, 10 Hz-80 KHz measurement BW.Volume at Max. at 0.1% THD, 10 Hz-80 KHz measurement BW.Volume at Max. at 0.1% THD, 10 Hz-80 KHz measurement BW.Volume at Max. 30 step Sweep of Gen to Drive to PkPk value of sine rated power
W
>110
>115
Y
6 CH DIRECT
20 Hz
W
>100
>105
Y
6 CH DIRECT
1kHz
W
>100
>105
Y
6 CH DIRECT
20 KHz
W
>100
>105
8
IMD(SMPTE)
Y
9 10
DIM
Y
Sine wave # 1 f =60Hz. Ampl=4, sine wave # 2 f= 7 KHz. Ampl=1 Square wave f =3.15KHz. Ampl=4, 6 CH DIRECT sine f=15 KHz. Ampl=1 6 CH DIRECT All Stereo Inputs 1kHz
%
< 0.15
< 0.09
30 step Sweep of Gen to Drive to PkPk value of sine rated power Referred to Rated Output Power, Vol at max, all inputs terminated w/ 1 Kohm. Referred to 1W Out. Vol at max, all inputs terminated w/ 1 Kohm. Referred to Rated Output Power, Vol at max, all inputs left un-terminated Referred to Rated Output Power, Vol at max, all inputs terminated w/ 1 Kohm. Referred to Rated Output Power, Vol at max, all inputs left un-terminated. Referred to 1W Out. Vol at max, all inputs terminated w/ 1 Kohm.
%
< 0.15
< 0.09
S/N RATIO,IHF-A FILTER
Y
dB
>92
>95
Y
All Stereo Inputs
1kHz
dB
>72
>75
Y
All Stereo Inputs
1kHz
dB
>92
>95
Y
6 CH DIRECT
1kHz
dB
>92
>95
Y
6 CH DIRECT
1kHz
dB
>92
>95
Y 11 CHANNEL SEPARATION: Zterm = 1KW/1000pF Y
6 CH DIRECT
1kHz
dB
>74
>77
CD
Vol at Max, Gen amplitude adjusted to obtain R/O-3dB, measured w/ AP's 100Hz Xtalk mode. Driving every channel individually. Undriven channels should be terminated w/ 1 kOhm. Vol at Max, Gen amplitude adjusted to obtain R/O-3dB, measured w/ AP's 1kHz Xtalk mode. Driving every channel individually. Undriven channels should be terminated w/ 1 kOhm. Vol at Max, Gen amplitude adjusted to obtain R/O-3dB, , measured w/ AP's 10kHz Xtalk mode. Driving every channel individually. Undriven channels should be terminated w/ 1 kOhm. Vol at Max, Gen amplitude adjusted to obtain R/O-3dB, measured w/ AP's 100Hz Xtalk mode. Driving every channel individually. Undriven channels should be terminated w/ 1 kOhm. Vol at Max, R/O-3dB, measured w/ AP's Xtalk mode. Driving every channel individually. Undriven channels should be terminated w/ 1 kOhm.
dB
>65
>70
Y
dB
>65
>70
Y
dB
>55
>65
CHANNEL SEPARATION: Zterm = 1KW/1000pF
Y
6 CH DIRECT
dB
>65
>70
Y
1kHz
dB
>65
>70
Y
Vol at Max, Gen amplitude adjusted to obtain R/O-3dB, , measured w/ AP's 10kHz Xtalk mode. Driving every channel individually. Undriven channels should be terminated w/ 1 kOhm.
dB
>55
>65
12
FUNCTION CROSSTALK, (Measured on all Channels) All Analog Stereo and 6 CH DIRECT Inputs
Y
Volume at Max. Apply Sinewave Signal Gen amplitude to the tested input, to obtain R/O-3dB at the speaker 1 kHz outputs. Record the output level as the reference output. Then, scroll thru the other possible stereo inputs, and measure the output level. Compute t
dB
>70
>75
6
Y
All Analog Stereo and 6 CH DIRECT Inputs
Volume at Max. Apply Sinewave Signal Gen amplitude to the tested input, to obtain R/O-3dB at the speaker 10 kHz outputs. Record the FL and FR speaker output level as the reference output. Scroll thru other stereo inputs, and measure the output level. Compute th
dB
> 55
>75
Y
AM/FM Tuner Input
Apply an FM Stereo RF input thru a 50>75 ohm dummy antenna (98 MHz carrier, 75 KHz modulation, 1 KHz tone, 72 dBuV level). Then set UUT to 1 KHz FM Stereo , 98 MHz. Set Volume control to 10 dB below Max. Record the FL and FR speaker output level as the refere
Full scale Digital Input
TBD
19
FTC POWER 20Hz~20kHz, 0.08 % THD, 8 ohm load
Y
CD
20 Hz-20 KHz
1 hour preconditioning by driving all channels to 1/3 rated power. 25 oC. 10 Hz-80KHz Meas BW. ACV=117VRMS, 60 Hz 20 cycle burst- 480 msec off. Sweep ampl to reach clipping point.
W
>100
>105
21
DYNAMIC POWER OUTPUT
Y
CD All Analog Stereo and 6 CH DIRECT Inputs CD
1kHz
W
>130
> 135
22
FREQUENCY RESPONSE (Y 3dB) POWER BANDWIDTH 3dB
Ref to 1W, 1KHz
Hz
10 Hz-100 KHz
5 Hz-150 KHz
23
Y
THD 0.08% Drive unit to 40 Vpp. Mesure delta amplitude and delta time. Compute V/usec
Hz~kHz
20-60Khz
24
SLEW RATE
Y
CD
20 KHz Square Wave
V/usec
>12
>13
25
SLEW-FACTOR
Y
6 CH DIRECT/ALL STEREO INPUTS 6 CH DIRECT/ALL STEREO INPUTS CD (200)mV
Volume at Max. Drive channel to R/O. Then sweep frequency until finding 1 % 1 KHz reference THD+N reading. Record frequency. Ratio of freq @ 1 % THD+N / 20 KHz is the Slew Factor 1kHz kohm
>5
>5.5
26
INPUT IMPEDANCE
Y
47 Kohm
27
HEADPHONE OUTPUT H/P = 32ohms
Y
1kHz 1kHz
Volume at Max
mV mV
1.2 +/- 0.4
1.2 +/- 0.2
7
AVR7000
3 S/N RATIO VCR1(1Vp-p) 1MHz dB 40 45
harman/kardon
COMPONENT VIDEO
1 OUTPUT LEVEL at 75ohms "Y" LEVEL(GREEN) "Cb" LEVE(BLUE) "Cr" LEVE(RED) VCR1(1Vp-p) VCR1(0.678Vp-p) VCR1(0.678Vp-p) Vp-p 1 +/- 20mV 0.678+/-10mV 0.678+/-10mV 1 +/- 10mV 0.678+/-5mV 0.678+/-5mV
8
AVR7000
Measuring methods in confirmity with IEC standard 315 Measurements condition FM : Radio frequency = 98.1MHz, Audio frequency = 1kHz Reference level = 1mV on ( 75ohms , 300ohms ) Deviation : MONO = ?5kHz, Stereo = ?7.5kHz?.5kHz MONO = ?0kHz, Stereo = ?0kHz?.5kHz Test Point : TP 1 = 90.1MHz, TP 2 = 98.1MHz, TP 3 = 106.1MHz Filter = B.P.F at STEREO
harman/kardon
TUNER SECTION
FM SECTION
NO
* 1
DESCRIPTION
TUNING RANGE STEP LOW ~ HIGH AUTO/Man. TP 1 TP 2 TP 3
UNIT
MHz kHz dBf dBf dBf dBf dBf kHz MONO STEREO MONO STEREO dB dB % % dBf dBf dB dB dB Hz dB TP 1 TP 3 dB dB dB dB dB
?(400)kHz
LIMIT L/R
NOMINAL L/R
MEAS.
NEEDED
87.5~107.9M 100 > 17.2 > 17.2 > 17.2 > 15.2 33.2 +/- 6 +/- 15/20 > 65 > 63 > 0.5 > 0.8 > 23.2 > 48.3 > 35 > 40 > 30 20~15K > 80 > 70 > 65 > 50 > 14.2 > 14.2 > 14.2 > 12.2 33.2 +/- 5 +/- 20/25 > 70 > 68 > 0.3 > 0.5 > 20.2 > 45.3 > 40 > 45 > 35 10~15.3K > 90 > 80 > 70 > 55
* 2
USABLE SENSITIVITY S/N = (26,30)dB
3
FULL LIMITING SENSE AUTO STOP LEVEL AUTO SCAN ERROR S/N RATIO IHF-A FILTER
OUTPUT = -3dB
* 4 * 5 * 6
* 7
TOTAL HARMONIC DISTORTION
8
(50,46)dB QUIETING SENS.
MONO STEREO
* 9
CHANNEL SEPARATION
100Hz 1kHz 10kHz
10 FREQUENCY RESPONSE AT ?1,-3dB 11 SPURIOUS RESPONSE 12 IF REJECTION 13 IMAGE REJECTION 14 AM REJECTION RATIO 15 RF INTERMODULATION 16 CAPTURE RATIO 17 ALTERNATIVE CH SELECTIVITY
> 25. > 65 500 +/- 150
>2 > 70 500 +/- 100
dB mV
* 19 OUPUT LEVEL
MONO
AM SECTION
Measuring methods in confirmity with IEC standard 315 Measurements condition AM - MW : Radio frequency = 1000/999kHz, Audio frequency = 400Hz LW : Radio frequency = 207kHz, Audio frequency = 400Hz Reference level = 5mV/m,10mV/m on 50ohms Modulation = 30% Test Point : MW TP1 = (600)kHz TP2 = (1000)kHz TP3 = (1400)kHz LW TP1 = 162kHz, TP2 = 207kHz, TP3 = 252kHz
NO
*1
DESCRIPTION
TUNING COVER RANGE LOW ~ HIGH MW LW STEP AUTO/Man. MW TP 1 TP 2 S/N = 20dB LW TP 3 TP 1 TP 2 TP 3
UNIT LIMIT L/R
kHz kHz kHz uV/m uV/m uV/m uV/m uV/m uV/m
> 800 > 800 > 800
NOMINAL L/R
520~1710
10 > 500 > 500 > 500
* 2
USABLE SENSITIVITY
9
3
S/N RATIO INPUT=10mV/m
MW LW
dB dB % % Hz Hz dB dB dB dB dB % % uV/m uV/m uV/m uV/m mV
> 40
> 45
4 5 6
TOTAL HARMONIC DISTORTION OVER LOAD DISTORTION 5mV 80% MOD MW LW
> 1.5 > 10 100~2K
> 0.8 >5 80~2.3K
FREQUENCY RESPONSE at -6dB
7
SELECTIVITY 10kHz/9kHz
MW LW
> 20
> 25
8 9
AGC FIGURE OF MERIT IMAGE REJECTION
INPUT 100mV MW = TP 3 LW = TP 3
> 50 > 30
> 55 > 35
10 WHISTLE MODULATION INPUT = 1mV/m 11 AUTO STOP LEVEL
2IF 3IF MW LW
> 15 > 15
800 (+/- 6dB)
> 10 > 10
800 (+/- 5dB)
* 12 TUNED LEVEL
MW LW
800 (+/- 6dB)
800 (+/- 5dB)
* 13 OUTPUT LEVEL
120 +/- 40
120 +/- 30
10
AVR7000
Measurements conditions,unless otherwise noted : Input Function : DVD Digital Input Mode : OPTICAL1 AC-3 SECTION Speker Mode : Front/Center/Surround:LARGE, Sub-Woofer:YES Main Vol Position : 1 Vrms Output Position Trim Vol Position : All "0 dB" Test Point : Pre-Out Test disc : DOLBY TEST DVD VERSION 1.0 Center, Rear delay : 0 ms
NO
* 1 Output Level Main Vol Level : "60"Position * 2 Output Level at MIN.VOL. * 3 S/N Ratio PRE-OUT : 100mV PRE-OUT : 1V * 4 T.H.D PRE-OUT : 100mV PRE-OUT : 1V * 5 Channel Separation L C R LS RS SW * 6 Frequency Response at M-Vol Level:"60" Sub-woofer:YES Front/Center/Rear:SMALL Sub-woofer:NO " * 7 Dialog Normalization Main Vol Level : "60"Position "A"Weighted Unweighted
harman/kardon
MEASUREMENT
UNIT
V V mV mV dB dB % % dB dB dB dB dB dB dB dB dB dB dB
DESCRIPTION
SIGNAL
1kHz 30Hz 1kHz 30Hz 1kHz 30Hz 1kHz 30Hz 1kHz 1kHz 1kHz 1kHz 1kHz 30Hz 30Hz (1kHz) 1kHz (30Hz) 30Hz (1kHz) 1kHz 100Hz
INPUT
0dB 0dB 0dB 0dB -20dB 0dB -20dB 0dB 0dB 0dB 0dB 0dB 0dB 0dB 0dB 0dB 0dB 0dB 0dB
CHAPTER
65/6/7/8/9 70 65/6/7/8/9 70 33,34,35 32 6 18 65 66 67 68 69 70 71(65/6/7/8/9:ref ) 60 72 (71 :ref) (60 :ref) 62 62
LIMIT
1.09 +/- 0.3 3.3 +/- 0.5 > 0.2 > 0.2 60 > 60 > 0.5 > 0.3
NOMINAL
1.0 +/- 0.2 3.3 +/- 0.3 > 0.15 > 0.15 65 > 65 > 0.3 > 0.2
L
C
R
LS
RS
SW
Other Channel > 60 L <--> R > 50 > 55 > 65
ALL <--> Sub-Woofer > 30 < - 15 < - 30 5.5 +/- 1.5 > 35 < - 20 < - 35 5.5 +/- 1
Decrease 1dB each two secend
NO
* 8 2CH
DESCRIPTION
Down Mix level AC-3 mode Center/Surround :no Sub-woofer : NO
SIGNAL
INPUT
CHAPTER
UNIT
LIMIT
NOMINAL
L
C
R
LS
RS
SW
Main Vol Level : "60"Position * 9 Channel across level Main Vol level "60" Position
1kHz
0dB
38
dB
-3.0 +/- 0.5
-3.0 +/- 0.3
* 10 LFE Signal across level Main Vol level "60" Position * 11 LFE Signal across level
C-> L, R Center 0dB Ls-> L Ls 0dB Setting Rs-> R Rs 0dB Setting SubWoofer -> L, R L/C/R/Ls/Rs -> Sub Out L/C/R/Ls/Rs -> Sub Out C/Ls/Rs -> L, R L:0dB C:No S:No L/C/R/Ls/Rs/LFE> Sub Out (1)
1kHz 1kHz 1kHz 30Hz 30Hz 30Hz 30Hz 30Hz
0dB 0dB 0dB 0dB 0dB 0dB 0dB 0dB
66 68 69 70 71 71 71 72
dB dB dB dB V dB dB V
-3 +/- 1 -3 +/- 1 -3 +/- 1 -4.5 +/- 2 6 +/- 1.5 2.5 +/- 1 -3 +/- 1
-3 +/- 0.5 -3 +/- 0.5 -3 +/- 0.5 -4.5 +/- 1 6 +/- 1.0 2.5 +/- 0.5 -3 +/- 0.5
2.5 <+/- 0.8 2.5 <+/- 0.5
11
AVR7000
DIGITAL(AC3) Section
Main Vol level "60" Position * 12 Dynamic Range L/C/R/Ls/Rs/LFE >Sub Out C/Ls/Rs/LFE -> L, R :Sub: No Main Vol Level : "50" Position Sub-woofer : Yes 30Hz 30Hz 1KHz 30Hz 0dB 0dB 0dB 0dB 72 72 60 70 dB dB dB dB
harman/kardon
15 < +/- 2 -6.5 < +/- 3 -22 < +/- 2 +/- 1 15 < +/- 1 -6.5 < +/- 2 -22 < +/- 1 +/- 0.5
12
AVR7000
harman/kardon
Front Panel Controls
^
i
ÙÛ Ú
Ò
Ô Ó
(
*
& 1 2 ^
3
4
5
6
7
8
9
)
!
@
#$ %
1 Main Power Switch 2 System Power Control 3 Power Indicator 4 Headphone Jack 5 Selector Buttons 6 Tone Mode 7 Surround Mode Selector 8 Tuning Selector 9 Tuner Band Selector ) Preset Stations Selector
! Input Source Selector @ FM Mode Selector # Bass Control $ Video 4 Input Jacks % Video 4 Status Indicator ^ Treble Control & Balance Control * Volume Control ( Set Button Ó Input Indicators
Ô Delay Digital Input Selector Ò Information Display Ú Channel Select Button Û Speaker Select Button Ù Test Tone Selector i Surround Mode Indicators ^ Remote Sensor Window
1 Main Power Switch: Press this button to apply power to the AVR 7000. When the switch is pressed in, the unit is placed in a Standby mode, as indicated by the amber LED 3 surrounding the System Power Control 2. This button MUST be pressed in to operate the unit. To turn the unit off and prevent the use of the remote control, this switch should be pressed until it pops out from the front panel so that the word "OFF" may be read at the top of the switch. NOTE: In normal operation this switch is left in the "ON" position. 2 System Power Control: When the Main Power Switch 1 is "ON," press this button
to turn on the AVR 7000; press it again to turn the unit off. Note that the Power Indicator surrounding the switch 3 will turn green when the unit is on. 3 Power Indicator: This LED will illuminate in amber when the unit is in the Standby mode to signal that the unit is ready to be turned on. When the unit is in operation, the indicator will turn green. 4 Headphone Jack: This jack may be used to listen to the AVR 7000's output through a pair of headphones. Be certain that the headphones have a standard 1/4" stereo phone plug. Note that the main room speakers will automatically be turned off when the headphone jack is in use.
5 Selector Buttons: When you are establishing the AVR 7000's configuration settings, use these buttons to select from the choices available, as shown in the Information Display Ò. 6 Tone Mode: Pressing this button enables or disables the Bass and Treble tone controls. When the button is pressed so that the words TONE IN appear in the Main Information Display Ò, the settings of the Bass # and Treble ^ controls will affect the output signals. When the button is pressed so that the words TONE OUT appear in the Main Information Display Ò, the output signal will be "flat, without any bass or treble alteration. "
13
FRONT PANEL CONTROLS
AVR7000
harman/kardon
Front Panel Controls
7 Surround Mode Selector: Press this button to change the surround mode by scrolling through the list of available modes. Note that depending on the type of input, some modes are not always available. (See page 25 for more information about surround modes.) 8 Tuning Selector: Press the left side of the button to tune lower frequency stations and the right side of the button to tune higher frequency stations. When a station with a strong signal is reached, the TUNED indicator U will illuminate in the Information Display Ò . To tune manually, tap the button lightly and note that the tuner will step up one frequency increment per button press. When the button is held for a few seconds you will note that the unit will quickly search the frequency band. Release it once the fast tuning starts and the tuner will automatically scan for the next station with an acceptable signal and then stop. 9 Tuner Band Selector: Pressing this button will automatically switch the AVR to the Tuner mode. Pressing it again will switch between the AM and FM frequency bands. (See page 29 for more information on the tuner.) ) Preset Stations Selector: Press this button to select stations that have been entered into the preset memory. (See page 29 for more information on tuner programming.) ! Input Source Selector: Press this button to change the input by scrolling through the list of input sources. @ FM Mode Selector: Press this button to select Auto or Manual tuning. When the button is pressed so that the AUTO Indicator V lights, the tuner will search for the next station with an acceptable signal when the Tuning Selector 8xé is pressed. When the button is pressed so that the AUTO Indicator V is not lit, each press of the Tuning Selector 8xé will increase the frequency. (See page 29 for more information on using the tuner.) # Bass Control: Turn this control to modify the low frequency output of the left/right channels by as much as ±10dB. Set this control to a suitable position for your taste or room acoustics. $ Video 4 Input Jacks: These audio/video jacks may be used for temporary connection to video games or portable audio/video products such as camcorders and portable audio players. In normal use, they are an input that may be selected by pressing the Input Source Selector ! on the front panel, or the Video 4 Selector on either remote m ç. These jacks may also be configured as an audio/video output, that will make a dub of the currently selected source when connected to an external recorder or camcorder. To change the jacks from their default setting as an input to an output, use the Advanced Menu in the OSD system. (See page 31 for more information on using the Video 4 jacks as a record output.) % Video 4 Status Indicator: This indicator will normally be green to show that the Video 4 jacks are operating as an input source. When the jacks have been configured as an output, the indicator will turn red to show that they are being used for recording. (See page 31 for more information on using the Video 4 jacks.) ^ Treble Control: Turn this control to modify the high frequency output of the left/right channels by as much as ±10dB. Set this control to a suitable position for your taste or room acoustics. & Balance Control: Turn this control to change the relative volume for the front left/right channels. NOTE: For proper operation of the surround modes this control should be at the midpoint or "12 o'clock" position. * Volume Control: Turn this knob clockwise to increase the volume, counterclockwise to decrease the volume. If the AVR is muted, adjusting volume control will automatically release the unit from the silenced condition. ( Set Button: When making choices during the setup and configuration process, press this button to enter the desired setting as shown in the Information Display Ò into the AVR 7000's memory. The set button may also be used to change the display brightness. (See page 31.) Ó Input indicators: A green LED will light in front of the input that is currently being used as the source for the AVR 7000. Ô Delay: Press this button to begin the sequence of steps required to enter delay time settings. (See pages 2021 for more information on delay times.) Digital Input Selector: When playing a source that has a digital output, press this button to select between the Optical · and Coaxial ° Digital inputs. (See pages 2729 for more information on digital audio.) Ò Information Display: This display delivers messages and status indications to help you operate the receiver. (See pages 78 for a complete explanation of the Information Display.) Ú Channel Select Button: Press this button to begin the process of trimming the channel output levels using an external audio source. (For more information on output level trim adjustment, see page 29.) Û Speaker Select Button: Press this button to begin the process of selecting the speaker positions that are used in your listening room. (See page 22 for more information on setup and configuration.) Ù Test Tone Selector: Press this button to begin the process of adjusting the channel output levels using the internal test tone as a reference. (For more information on output level adjustment, see page 23.) i Surround Mode Indicators: A green LED will light in front of the surround mode that is currently in use. ^ Remote Sensor Window: The sensor behind this window receives infrared signals from the remote control. Aim the remote at this area and do not block or cover it unless an external remote sensor is installed.
FRONT PANEL CONTROLS
14
AVR7000
harman/kardon
Rear Panel Connections
j i h g f e d c b a· ° flfi >
-
¡TM
£¢§
¶
·
ª
,/
¤ <
¡ AM Antenna TM FM Antenna £ 6-Channel Direct Inputs ¢ CD Inputs Component Video Outputs § Video 2 Component Video Inputs ¶ DVD Component Video Inputs · Tape Inputs ª Speaker Outputs , Tape Outputs
/ Amplifier Inputs ¤ Unswitched AC Accessory Outlet < Switched AC Accessory Outlets > AC Power Cord fi Subwoofer Output fl Preamp Outputs Digital Audio Outputs ° Coaxial Digital Inputs · Optical Digital Inputs a Remote IR Output
b Multiroom IR Input c Remote IR Input d Multiroom Outputs e Video Monitor Outputs f Video 3 Inputs g Video 2 Inputs h Video 1 Outputs i Video 1 Inputs j DVD Inputs
NOTE: For all video inputs and outputs f g h i j, the same number is used to indicate the audio, composite-video and S-Video connections related to that input. This accounts for the same number appearing in more than one place on the rear-panel drawing.
15
REAR PANEL CONNECTIONS
AVR7000
harman/kardon
Rear Panel Connections
¡ AM Antenna: Connect the AM loop antenna supplied with the receiver to these terminals. If an external AM antenna is used, make connections to the AM and GND terminals in accordance with the instructions supplied with the antenna. TM FM Antenna: Connect the supplied indoor or the optional external FM antenna to this terminal. £ 6-Channel Direct Inputs: If an external digital audio decoder is used, connect the outputs of that decoder to these jacks. ¢ CD Inputs: Connect these jacks to the output of a compact disc player or CD changer. Component Video Outputs: Connect these outputs to the component video inputs of a video projector or monitor. When a source connected to one of the two Component Video Inputs §¶ is selected the signal will be sent to these jacks. § Video 2 Component Video Inputs: Connect the Y/Cr/Cb component video outputs of a set top converter box or other video product to these jacks. ¶ DVD Component Video Inputs: Connect the Y/Cr/Cb component video outputs of a DVD player to these jacks. · Tape Inputs: Connect these jacks to the PLAY/OUT jacks of an audio recorder. ª Speaker Outputs: Connect the these jacks to the matching + or terminals on your speakers. When making speaker connections, always make certain to maintain correct polarity by connecting the red (+) terminals on the AVR to the red terminals on the speaker and the black () terminals on the AVR to the black terminals on the speakers. (See page 15 for more information on speaker polarity.) , Tape Outputs: Connect these jacks to the RECORD/INPUT jacks of an audio recorder. / Amplifier Inputs: When the jumper pins that link the Preamp Outputs fl with these inputs are removed, these jacks may be used to connect an external source or the AVR7000's multiroom system to the internal amplifiers. (See page 17 for more information on using these connections.) ¤ Unswitched AC Accessory Outlet: This outlet may be used to power any AC device. The power will remain on at this outlet regardless of whether the AVR 7000 is on or off. < Switched AC Accessory Outlets: These outlets may be used to power any device that you wish to have turn on when the unit is turned on with the System Power Control switch 2. > AC Power Cord: Connect the AC plug to an unswitched AC wall output. fi Subwoofer Output: Connect this jack to the line-level input of a powered subwoofer. If an external subwoofer amplifier is used, connect this jack to the subwoofer amplifier input. fl Preamp Outputs: When the jumper pins that link the Amplifier Inputs / with these outputs are removed, these jacks may be connected to an external power amplifier. Digital Audio Outputs: Connect these jacks to the matching digital input connector on a digital recorder such as a CD-R or MiniDisc recorder. ° Coaxial Digital Inputs: Connect the coax digital output from a DVD player, HDTV receiver, LD player or CD player to these jacks. The signal may be either a Dolby Digital signal, DTS signal or a standard PCM digital source. · Optical Digital Inputs: Connect the optical digital output from a DVD player, HDTV receiver, LD player or CD player to these jacks. The signal may be either a Dolby Digital signal, a DTS signal or a standard PCM digital source. a Remote IR Output: This connection permits the IR sensor in the receiver to serve other remote controlled devices. Connect this jack to the "IR IN" jack on Harman Kardon or other compatible equipment. b Multiroom IR Input: Connect the output of an IR sensor in a remote room to this jack to operate the AVR 7000's multiroom control system. c Remote IR Input: If the AVR 7000's front-panel IR sensor is blocked due to cabinet doors or other obstructions, an external IR sensor may be used. Connect the output of the sensor to this jack. d Multiroom Outputs: Connect these jacks to the optional audio power amplifiers or video display devices to view and listen to the source selected by the mulitroom system in a remote room. e Video Monitor Outputs: Connect this jack to the composite or S-Video input of a TV monitor or video projector to view the on-screen menus and the output of any standard video source selected by the receiver's video switcher. f Video 3 Inputs: Connect these jacks to the audio and video outputs of a TV tuner, Cable TV converter box, satellite receiver or another audio/video source. g Video 2 Inputs: Connect these jacks to the audio and video outputs of a TV Tuner, Cable TV converter box, satellite receiver or any other audio/video source. h Video 1 Outputs: Connect these jacks to the audio and video RECORD/INPUT jacks of a VCR. i Video 1 Inputs: Connect these jacks to the audio and video PLAY/OUT jacks of a VCR. j DVD Inputs: Connect the analog audio outputs and composite video output of a DVD or LD player to these jacks.
REAR PANEL CONNECTIONS
16
AVR7000
harman/kardon
Main Remote Control Functions
a Program Indicator b AVR Selector c CD/Tape/DVD Input Selectors d Power Off Button e Test Tone f Mute g / / ¤ Buttons h Channel Select Button i Set Button j < Button k Digital Select l 6-Ch. Direct Input m Video Input Selectors n AM/FM Tuner Select o Tuner Mode p Memory Button q Numeric Keys r Macro 1/2 Buttons s OSD Button t Light Button u Direct/Macro 3 Button v Clear/Macro 4 Button w Preset Up/Down x Tuning Up/Down y Forward/Reverse Transport Buttons z Night Mode ` Multi-Room 28 q Delay/Prev. Ch. 29 q > Button 30 q Speaker Select 31 q Surround Mode Selector 32 q Volume Up/Down 33 q Sleep Button 34 q Video Remote Selectors 35 q IR Transmitter Window
35
a
ON
harman kardon
c e
b d
AVR SAT
CD TV
TAPE VCR
DVD CBL
34 33
POWER
f g i g k j h
MUTE GUIDE
CH.
T/V TEST
SLEEP CH. SURR.
VOL.
32 31 30 29
MENU
SPKR
SET
DIGITAL
DELAY
28
l
EXIT
NIGHT
VID 1 6 CH.
PREV.CH.
MULTI-ROOM
` y
z x
VID 2
AM/FM
m
NOTE: The function names shown here are each button's feature when used with the AVR. Most buttons have additional functions when used with other devices. See page 38 for a list of these functions.
VID 3 TUN-M
DWN-TUNING-UP DWN-PRESET-UP
n o p q r
VID 4
MEMORY
w
3 4 5 8 9 DIRECT 0 CLEAR M4
1
2
6
7
M1
M2 LIGHT
M3
s t
OSD
u
v
AVR 7000
17
MAIN REMOTE CONTROL FUNCTIONS
AVR7000
harman/kardon
Main Remote Control Functions
IMPORTANT NOTE: The AVR 7000's remote may be programmed to control up to eight devices, including the AVR 7000. Before using the remote, it is important to remember to press the Device Control Selector button b c that corresponds to the unit you wish to operate. In addition, the AVR 7000's remote is shipped from the factory to operate the AVR 7000 and most Harman Kardon CD or DVD players and cassette decks. The remote is also capable of operating a wide variety of other products using the control codes that are part of the remote. Before using the remote with other products, follow the instructions on pages 3445 to program the proper codes for the products in your system. It is also important to remember that many of the buttons on the remote take on different functions, depending on the product selected using the Device Control Selectors. The descriptions shown here primarily detail the functions of the remote when it is used to operate the AVR 7000. (See page 38 for information about alternate functions for the remote's buttons.) a Program Indicator: This three-color indicator is used to guide you through the process of learning commands from a remote into the AVR's remote code memory. (See page 35 for information on learning IR codes.) b AVR Selector: Pressing this button will switch the remote so that it will operate the AVR's functions. If the AVR is in the Standby mode, it will also turn the AVR on. c CD/Tape/DVD Input Selectors: Pressing one of these buttons will perform three actions at the same time. First, if the AVR is not turned on, this will power up the unit. Next, it will select the source shown on the button as the input to the AVR. Finally, it will change the remote control so that it controls the device selected. After pressing one of these buttons you must press the AVR Selector button b again to operate the AVR's functions with the remote. d Power Off Button: Press this button to place the unit in the Standby mode. Note that this will turn off the main room functions, but if the Multiroom system is activated, it will continue to function. e Test Tone: Press this button to begin the sequence used to calibrate the AVR 7000's output levels. (See page 23 for more information on calibrating the AVR 7000.) f Mute: Press this button to momentarily silence the AVR 7000 or TV set being controlled, depending on which device has been selected. When the AVR 7000 remote is being programmed to operate another device, this button is pressed with the Device Control Selector button b 34 to begin the programming process. (See page 34 for more information on programming the remote.) g //¤ Buttons: These are multi-purpose buttons. They will be used most frequently to select a surround mode. To change the surround mode, first press the SURR/CH ¤ button 31 . Next press these buttons to scroll up or down through the list of surround modes that appear in the Information Display 2 .. These buttons are 3 also used to increase or decrease output levels when configuring the unit with either the internal test tone or an external source. They are also used to enter delay time settings after the Delay button 28 has been pressed. h Channel Select Button: This button is used to start the process of setting the AVR 7000's output levels to an external source. Once this button is pressed, use the //¤ buttons g to select the channel being adjusted, then press the Set button i, followed by the //¤ buttons again, to change the level setting. (See page 23 for more information.) i Set Button: This button is used to enter settings into the AVR 7000's memory. It is also used in the setup procedures for delay time, speaker configuration and channel output level adjustment. j < Button: This button is used to change the menu selection or setting during some of the setup procedures for the AVR. k Digital Select: Press this button to assign one of the digital inputs ° · to a source. (See page 27 for more information on using digital inputs.) l 6-Ch. Direct Input: Press this button to select the component connected to the 6-Ch. direct Input £ as the source m Video Input Selector: Press one of these buttons to select a video input as the listening and viewing source. n AM/FM Tuner Select: Press this button to select the AVR's tuner as the listening choice. Pressing this button when a tuner is in use will select between the AM and FM bands. o Tuner Mode: Press this button when the tuner is in use to select between automatic tuning and manual tuning. When the button is pressed so that the AUTO indicator V goes out, pressing the Tuning buttons x8 will move the frequency up or down in singlestep increments. When the FM band is in use, pressing this button when a station's signal is weak will change to monaural reception. (See page 29 for more information.) p Memory Button: Press this button to enter a radio station into the AVR 7000's preset memory. After pressing the button the MEMORY indicator S will flash; you then have five seconds to enter a preset memory location using the Numeric Keys q. (See page 29 for more information.) q Numeric Keys: These buttons serve as a ten-button numeric keypad to enter tuner preset positions. They are also used to select channel numbers when TV has been selected on the remote, or to select track numbers on a CD, DVD or LD player, depending on how the remote has been programmed. r Macro 1/2 Buttons: These buttons are used to recall or enter the programming sequence for a preprogrammed Macro sequence. (See page 36 for more information on programming and using Macros.) s OSD Button: Press this button to activate the On Screen Display (OSD) system used to set up or adjust the AVR 7000's parameters. t Light Button: Press this button to activate the remote's built-in backlight for better legibility of the buttons in a darkened room. u Direct/Macro 3 Button: This button has two functions. Pressing it when the tuner is in use will start the sequence for direct entry of a station's frequency. After pressing the button simply press the proper Numeric Keys q to select a station. This button may also be used to store or recall a macro sequence. (See page 29 for more information on the tuner, and page 36 for more information on programming and using Macros.). v Clear/Macro 4 Button: This button may be used to store and recall a macro; it may also be programmed for use with other devices. (See page 36 for nore information on macros.)
MAIN REMOTE CONTROL FUNCTIONS
18
AVR7000
harman/kardon
Main Remote Control Functions
w Preset Up/Down: When the tuner is in use, press these buttons to scroll through the stations programmed into the AVR 7000's memory. When some source devices, such as CD players, VCRs and cassette decks, are selected using the Device Control Selectors cç, these buttons may function as chapter step or track advance. x Tuning Up/Down: When the tuner is in use, these buttons will tune up or down through the selected frequency band. If the Tuner Mode button o@ has been pressed so that the AUTO indicator V is illuminated, pressing and holding either of the buttons for three seconds will cause the tuner to seek the next station with acceptable signal strength for quality reception. When the AUTO indicator V is NOT illuminated, pressing these buttons will tune stations in single-step increments. (See page 29 for more information.) y Forward/Reverse Transport Buttons: These buttons do not have any functions for the AVR, but they may be programmed for the forward/reverse play operation of a wide variety of CD or DVD players, and audio or videocassette recorders. (See page 34 for more information on programming the remote.) z Night Mode: Press this button to activate the Night mode. This mode is available in specially encoded digital sources, and it preserves dialog (center channel) intelligibilty at low volume levels. ` Multi-Room: Press this button to activate the Multiroom system or to begin the process of changing the input or volume level for the second zone. (See page 33 for more information on the Multiroom system.)
28 Delay/Prev Ch.: Press this button to begin the process for setting the delay times used by the AVR 7000 when processing surround sound. After pressing this button, the delay times are entered by pressing the Set button i and then using the //¤ buttons g to change the setting. Press the Set button again to complete the process. (See page 20 for more information.) 29 > Button: Press this button to change a 32 Volume Up/Down: Press these buttons to raise or lower the system volume. 33 Sleep Button: Press this button to place the unit in the Sleep mode. After the time shown in the display, the AVR 7000 will automatically go into the Standby mode. Each press of the button changes the time until turn-off in the following order:
90 min 40 min 80 min 30 min 70 min 20 min 60 min 10 min 50 min OFF
setting or selection when configuring many of the AVR's settings.
30 Speaker Select: Press this button to begin the process of configuring the AVR 7000's Bass Management System for use with the type of speakers used in your system. Once the button has been pressed, use the //¤ buttons g to select the channel you wish to set up. Press the Set button i and then select another channel to configure. When all adjustments have been completed, press the Set button twice to exit the settings and return to normal operation. (See page 22 for more information.) 31 Surround Mode Selector: Press this button to begin the process of changing the surround mode. After the button has been pressed, use the //¤ buttons g to select the desired surround mode. (See page 25 for more information.) Note that this button is also used to tune channels when the TV is selected using the Device Control Selector 34 . When the AVR 7000 remote is being programmed for the codes of another device, this button is also used in the "Auto Search" process. (See page 34 for more information on programming the remote.)
Note that this button is also used to change channels on your TV when the TV is selected using the Video Remote Selectors 34 . When the AVR 7000 remote is being programmed for the codes of another device, this button is also used in the "Auto Search" process. (See page 34 for more information on programming the remote.)
34 Video Remote Selectors: Press one of these buttons to use the remote to control the functions of the device shown on the button. (For more information on programming the remote to operate these devices, see pages 3435.)
NOTE: As any of these buttons is pressed, it will briefly flash red to confirm your selection.
35 IR Transmitter Window: Point this window towards the AVR 7000 when pressing buttons on the remote to make certain that infrared commands are properly received.
19
MAIN REMOTE CONTROL FUNCTIONS
AVR7000
harman/kardon
harman/kardon
Service bulletin # H/K2000-03 Rev1 June 2000 To: All harman/kardon Service Centers Models: AVR7000 Subject: Video Signal, Color Shift
Service Bulletin
Warranty labor rate: MINOR repair
In the event you receive an AVR7000 receiver with the complaint "when the video signal is routed through my AVR7000, there is a noticeable color shift with certain program material", perform the following modification: 1. CHANGE R691 ON THE VIDEO BOARD CAUTION: THE AVR7000 CIRCUITS ARE ELECTROSTATICALLY SENSITIVE. TO PREVENT DAMAGE TO THE RECEIVER, FOLLOW PROPER STATIC CONTROL PROCEDURES. a) Remove the top cover, (16 Black Phillips screws). b) Locate the Video PC Board; it is the uppermost PCB and located at the rear corner of the receiver. See illustration. c) Remove R691 and replace with 7.5k 1/10W (h/k part# 260-7.5). 2. REMOVE C677 If the part is present, locate and remove C677 SMD capacitor on the same (video) PCB. See illustration. Test all major functions and confirm the color shift or original problem when the same program is played is no longer occurring; replace top cover.
NOTE: In early AVR7000 schematics, R691 was erroneously marked as 47 k. R691 Modification C677 Removal Model Serial Number 120V Serial Number 120V STATUS AVR7000 TH0003-01000 To TH0003-05222 TH0003-05223 Or higher TH0003-01000 To TH0003-03213 TH0003-03214 Or higher Color shift in TV picture when using Video inputs and outputs.
ACTION Change R691 From 4.7k to 7.5k; Remove C677 if necessary NONE REQUIRED
AVR7000
Modified by factory
harman/kardon Incorporated 250 Crossways Park Drive, Woodbury New York 11797 (516) 496-3400
20
AVR7000
harman/kardon
harman/kardon
Service bulletin # H/K2000-04 Rev1 February 2003 To: All harman/kardon Service Centers Models: AVR500/AVR7000 Subject: Noise in Logic 7 Mode
Service Bulletin
Warranty labor rate: AVR500 MAJOR repair AVR7000 MINOR repair
In the event you receive an AVR500 or AVR7000 receiver with the complaint "There is crackling, noise, or distortion coming from my loudspeakers when my receiver is in the Logic 7 mode with certain program material playing", perform the following procedure: AVR500 ONLY: REMOVAL AND MODIFICATION OF THE DSP BOARD (replace IC709 TRAD ROM-0001) WARNING: FOLLOW PROPER STATIC CONTROL PROCEDURES and use caution during the removal of the DSP board, and during installation of new IC709 to prevent damage. 1) Remove the top cover, (14) Black Phillips screws at the sides and rear of the unit. 2) Locate the DSP PC Board; Figure 1. Remove the two metal braces at the top of the unit. If necessary, cut the cable ties attached to the braces to move any wires away from the area. 3) Pull the white 22 conductor ribbon cable at the rear of the DSP PC Board straight out of its receptacle. 4) Unplug the white 5 conductor molex cable at the top of the DSP PC Board. 5) Remove the (33) plated Phillips screws on the left side of the rear backplate; see Figure 2. Do not remove any additional screws on the right side. If using a power tool, use care and minimum effort to avoid damaging the various plastic receptacles. 6) Remove all three black plastic plugs that cover the optical inputs at the rear of the DSP PC Board. 7) Pull on the left side of the rear backplate, away from the receiver chassis; you should be able to pull it away enough to allow the DSP PC Board to be pulled straight up and out of the receiver. 8) Unsolder IC709 TRAD ROM-0001 and replace with hk part# J21310030011. See illustration on following page for location on PCB.
Model
AVR500
Serial Number 120V TH0002-01000 To TH0002-14977 TH0002-14978 or higher
Serial Number 230V RDS TH0006-01000 To TH0006-05105 TH0006-05106 or higher
STATUS Noise in Logic 7 Mode
ACTION Replace IC709 TRAD ROM-0001 NONE REQUIRED
AVR500
Modified by factory
harman/kardon Incorporated 250 Crossways Park Drive, Woodbury New York 11797 (516) 496-3400
21
AVR7000
Location of IC upgrade for the AVR500/AVR7000:
harman/kardon
9) Replace DSP PC Board back into its (3) receptacle plugs atop the MAIN PCB. 10) Replace all screws, braces, and any cable ties that were cut during disassembly. Before tightening the screws, make sure all PCB's and their RCA jacks are firmly seated in their respective holes in the rear backplate. If using a power tool, use care and minimum effort to avoid damaging the various plastic receptacles. 11) Plug both the 22 conductor ribbon cable and the 5 conductor molex cable back into their receptacles. 12) Replace the top cover and optical plugs. 13) Test unit by powering up the receiver and playing a music source in the Logic 7 mode. AVR7000 ONLY: MODIFICATION OF THE DSP BOARD (replace IC101 AT27LV020A) WARNING: FOLLOW PROPER STATIC CONTROL PROCEDURES and use caution during the installation of new IC101 to prevent damage. 1) Remove the top cover, (16) Black Phillips screws at the sides and rear of the unit. 2) Locate the DSP PC Board and IC101 with the illustrations above. 3) Unsolder IC101 AT27LV020A and replace with hk part# 55172540AVR7000. See illustration above for location on PCB. 4) Replace top cover and all Phillips screws. 5) Test unit by powering up the receiver and playing a music source in the Logic 7 mode.
Model Serial Number 120V TH0003-01000 To TH0003-05222 TH0003-05223 Or higher Serial Number 230V RDS Modified by factory STATUS Noise in Logic 7 Mode ACTION Replace IC101 AT27LV020A
AVR7000
AVR7000
Modified by factory
Modified by factory
NONE REQUIRED
harman/kardon Incorporated 250 Crossways Park Drive, Woodbury New York 11797 (516) 496-3400
22
AVR7000
harman/kardon
harman/kardon
Service bulletin # H/K2000-06 April 2000 To: All harman/kardon Service Centers Models: AVR7000 Subject: Switched AC Accessory Outlet Dead
Service Bulletin
Warranty labor rate: MINOR repair
The Switched AC Accessory Outlets on the AVR7000 are used to power up any low-wattage device when the AVR7000 is switched on with the System Power Control. Ordinarily this means CD players, DVD players, Tape Decks, etc. or any device not exceeding 100 watts per outlet. These accessory outlets are not intended to be used with higher-power devices such as television sets, power amplifiers or powered subwoofers. However, under some circumstances, even the use of a recommended device connected to the AVR7000's Switched AC Accessory Outlets may briefly exceed the current rating of the internal 1A AC accessory fuse, and blow the fuse. In the event you receive an AVR7000 with the complaint "The switched AC accessory outlet at the rear of my receiver is dead", perform the following procedure: 1) Remove the top cover, (16 Black Phillips screws). 2) Locate F451, a 1A GMC (5 x 20mm) fuse at the rear corner of the unit, where the AC power cord enters the rear cover. Remove it and replace with a 3.15A GMC (5 x 20mm) Slo-Blo fuse, h/k part# 5508302735 . Original fuse can be extracted with a pair of long-nosed pliers. 3) Replace the top cover. 4) Test the Switched AC Accessory Outlets by connecting a low power device, such as a CD player, DVD player, or Tape Deck and assure the unit powers up normally when the AVR7000 System Power Control is switched on.
Model
Serial Number 120V TH0003-01000 To TH0003-07963 TH0003-07964 Or higher
STATUS Switched AC Accessory Outlet Dead
ACTION Change F451 From 1A to 3.15A
AVR7000
AVR7000
Modified by factory
NONE REQUIRED
23
AVR7000
harman/kardon
1
harman/kardon
Service bulletin # H/K2002-06 October 2002 To: All harman/kardon Service Centers Model: AVR7000 Subject: Low or No Output from Subwoofer Output Jack
Service Bulletin
Warranty labor rate: MINOR repair
In the event you receive an AVR7000 receiver with the complaint "There is little or no output from the subwoofer output jack, to drive my powered subwoofer", follow the instructions below: 1) Check to make sure the AVR7000 is configured correctly for Subwoofer Output: a) You will need a Video display (monitor or TV set, composite connection) connected to one of the "Monitor Out" jacks at the rear of the AVR7000, to view the on-screen menu for these steps. b) You will need a source, in this case a CD player, connected with RCA cables (Analog) to the CD input jacks at the rear of the AVR7000. A Compact Disc with ample bass information should be inserted in the CD player. c) Connect a powered subwoofer to the Subwoofer Output Jack on the AVR7000. d) With the AVR7000 turned ON, select input: Press the CD button on the remote control. The words CD Player should appear in the display panel, as well as being indicated in the front panel Input Indicators, by the green LED next to "CD" on the right-hand side of the panel. e) Select Dolby Pro Logic: Press the OSD button on the remote control to bring up the AUDIO SET UP menu. Press the 6 button until the cursor is next to the SURROUND SETUP menu. Press the Set button so that the SURROUND SETUP menu is on-screen. Since the factory default for all inputs is Stereo, the words SURR OFF should initially appear. To change, press the 4 buttons until DOLBY PRO LOGIC appears. A green LED will also light next to the DOLBY PRO LOGIC in the Surround Mode Indicators on the left side of the front panel. f) Press the 6 button until the cursor is next to RETURN TO MENU; press the Set button. You should be back to the AUDIO SET UP menu. Move the cursor with the 6 button until it's on the SPEAKER SETUP line, then press the Set button to bring up the SPEAKER SETUP menu. For the first three lines on the menu, the word SMALL should appear on the right side. If the word LARGE appears in any of the lines, press the 6 button on the remote until it's next to any line you need to change, and then press the4button until SMALL appears. (When SMALL is selected, low frequency sounds will be sent only to the subwoofer output.) g) Make sure for the line SUBWOOFER, the word YES appears. If NO is there, press the 6 button on the remote until it's next to the SUBWOOFER line; press the4button until the word YES appears. h) Press the OSD button on the remote control again, if desired, to turn off the On-Screen Display. i) Turn on the CD player and play the CD, with the AVR7000 volume at a reasonable level, with the powered subwoofer turned ON, with its volume control also turned up to a reasonable level. Has this solved the problem ? If NO, proceed to step #2. 2) Check for sufficient solder on pin 5 of IC121. IC121 is an Op Amp (NJM5532M) on the DSP PCB. CAUTION: THE AVR7000 CIRCUITS ARE ELECTROSTATICALLY SENSITIVE. TO PREVENT DAMAGE TO THE RECEIVER, FOLLOW PROPER STATIC CONTROL PROCEDURES. a) Remove the top cover, (16 Black Phillips screws). You should be working at the rear of the receiver. b) Unplug the white ribbon cable from the rear of the DSP PCB (see figure 1) c) Remove (13) black screws from the rear of the AVR7000 holding the Video and DSP PCB's (see figure 2). d) On the top of the Video PCB, remove the (3) remaining screws (2 black and 1 plated) holding the Video PCB to the chassis; remove the single black screw holding the bracket support to the DSP PCB. e) Unplug the small, white, 2-pin molex connector snaking across the top of the Video PCB. f) Loosen (do not remove) the 2 remaining bracket support screws at the bottom of the bracket, at the bottom of the AVR7000 chassis; you should now be able to push the bracket back far enough to be able to remove both the Video and DSP PCB's when necessary.
24
AVR7000
harman/kardon 2
g) Disengage the Video PCB from its rear connector (CP601) by pushing back on the rear PCB; lift the Video PCB up and out of the unit. It should still have an amber-colored 8 pin connector attached. Set the PCB aside and out of the way. h) Remove the (2) remaining screws (1 plated, 1 black) holding the DSP PCB to the chassis. The black screw will loosen a small aluminum heatsink (for IC100); remove it. i) Disengage the DSP PCB from its rear connector (CP401) by pushing back on the rear PCB; lift the DSP PCB up and out of the unit; turn it upside down. It should still have an amber-colored 15 pin connector attached. j) Locate IC121 (see figure 3) and resolder if needed. k) Replace parts in reverse order; remember to re-tighten the bottom bracket screws and replace the heatsink. CAUTION: At the rear screws, if using a power tool, use care and minimum effort to avoid damaging the various plastic receptacles. l) Test the unit by following steps (a i) in section 1.
FIGURE 3
MODEL AVR7000
SERIAL NUMBER 120V TH0003-01000 to TH0003-12085 TH0003-12086 and above
SERIAL NUMBER 230V TH0012-01000 to TH0012-12386 TH0012-12387 and above
STATUS IC121 may need resoldering
ACTION Check for sufficient solder on pin 5 of IC121 NONE REQUIRED
AVR7000
25
AVR7000
harman/kardon
harman/kardon
For models: AVR7000
Complaint: The Remote Control has stopped working for the AVR7000. First Check:
TECH TIPS
TIP# HKTT2000-01
Troubleshooting tips and solutions to common service problems
1. Make sure the batteries in the remote are installed correctly. (Plus and minus to correct terminals) 2. Make sure the area between the remote control and receiver is not blocked by some object, and the distance is no more than 15 feet at an angle no greater than 30 degrees from the front of the receiver. 3. Make sure strong lighting is not directed towards the IR sensor of the receiver. 4. Press each button on the remote and verify proper operation. If these steps are taken and remote control still does not function properly - Probable Cause: Factory-supplied batteries. Solution: 1. Remove the batteries from the remote. Leave batteries out of the remote for a minimum of three minutes. This ensures the internal capacitors discharge, allowing the CPU in the remote to re-boot. 2. Reinstall new alkaline batteries (major brand recommended). 3. Press the AVR button and the Mute button at the same time until the red light illuminates under AVR. 4. Enter the numbers 0-0-1 on the numerical keypad. 5. Press the AVR button again. Test the remote control. It should be functioning properly once this is completed.
26
AVR7000
harman/kardon
harman/kardon
For models: AVR7000/7200/7300/8000 AVR100/200/300/500 AVR110/210/310/510 AVR120/220/320/520 AVR125/225/325/525 AVR130/230/330/430/630 AVR135/235/335/435/635 AVR10 DPR1001 DPR1005 DPR2005 HK3370/3470/3375/3475 HK3250
TECH TIPS
TIP# HKTT2003-01 Rev5
Troubleshooting tips and solutions to common service problems
Subject: Backup Memory on AVR/DPR/HK series receivers In the event of the complaint: "the receiver is losing its memory (any programmed system settings) when the unit is turned off, or after the unit is unplugged (briefly*)": Check and replace: Model AVR10 AVR7000 AVR7200 AVR7300 AVR8000 AVR100/200 AVR300 AVR500 AVR110/210/310/510 AVR120/220/320/520 AVR125/225 AVR325/525 AVR130/230/330 AVR135/235/335 AVR430/630 AVR435/635 DPR1001 DPR1005/2005 HK3370/3470 HK3375/3475 HK3250 Designator C712 D709 C730 C106 C657 C726 C412 C906 C906 C216 C734,C885 C106 BAT1 BAT1 C657 C557 BC601 C437 C301 C301 C712 D709 Location Front PCB Front PCB Front PCB DSP PCB Front PCB Front PCB Front PCB Front PCB Front PCB Front PCB Front PCB Front PCB Front PCB DSP PCB DSP PCB Main PCB Processor PCB Front PCB Front PCB Front PCB Description 0.047 Farad 5.5v capacitor and 1N4148 diode 0.047 Farad 5.5v capacitor 0.047 Farad 5.5v capacitor 0.047 Farad 5.5v capacitor 0.047 Farad 5.5v capacitor 0.047 Farad 5.5v capacitor 0.1Farad 5.5v capacitor 0.1Farad 5.5v capacitor 0.047 Farad 5.5v capacitor two 0.1F capacitors in parallel 0.047 Farad 5.5v capacitor 3.6v Battery 3.6v Battery 0.047 Farad 5.5v capacitor 0.047 Farad 5.5v capacitor 0.1Farad 5.5v capacitor 0.047 Farad 5.5v capacitor 0.1Farad 5.5v capacitor 0.1Farad 5.5v capacitor 0.047 Farad 5.5v capacitor and 1N4148 diode Part number #3439247315 #2058322101 # P10790-ND or # J3432147324X # P10790-ND # H01-CEZXA0479MN-5 # 55230310NR or # P10790-ND # CEGT-B473J-0J0 # J4433210421X or # P10791-ND # J4433210421X or # P10791-ND # P10790-ND # BCESOHD104 # P10790-ND # HABGP40BVH3A3H # HGP15BNH3A3H # CEZXA0479MN-5 # H03-CEZXA0479MN-0 # CEGT-B104J-0J0 # CEZXA0479MN-5 # CEGT-B104J-0J0 # CEGT-B104J-0J0 #3439247315 #2058322101
* After approximately two weeks of being disconnected from AC supply, even a normally functioning receiver may lose any programmed settings and switch to default settings. (Four weeks for the DPR1005 & 2005) 27
AVR7000 AVR7000 IDLE CURRENT ADJUSTMENT
harman/kardon
1) 2-CH AMP and 3-CH AMP sections should be adjusted when they are intact on the Heat-sink 2) Initial warm-up and test condition: 1Khz - Signal input, SPKR-OUT(8ohm load), 5CH All driven 3) Warm up 3 minutes in step 2, then remove input signal 4) Emitter resistors - connections across MPR901,904, MPR907,910,913 as follows: adjust voltage t