Marantz SR7500, SR8500 manual Technical Specifications, Dimensions

Page 51

GENERAL MALFUNCTION

If the equipment malfunctions, this may be because an electrostatic discharge or AC line interference has corrupted the information in the equipment memory circuits. Therefore:

-disconnect the plug from the AC line supply

-after waiting at least three minutes, reconnect the plug to the AC line supply

-re-attempt to operate the equipment

Memory backup

In case a power outage occurs or the power cord is accidentally unplugged, the SR7500 is equipped with a backup function to prevent memory data such as the preset memory from being erased.

HOW TO RESET THE UNIT

AV SURROUND RECEIVER SR7500

AAC

Should the operation or display seem to be abnormal, reset the unit with the following procedure.

The SR7500 is turned on, press and hold the MULTI + SPEAKERS A/B buttons simultaneously for 3 seconds or more.

Remember that the procedure will reset the settings of the function selector, Surround mode, delay time, TUNER PRESET etc., to their initial settings.

TECHNICAL SPECIFICATIONS

FM TUNER SECTION

Frequency Range

87.5 - 108.0 MHz

Usable Sensitivity

IHF 1.8 V/16.4 dBf

Signal to Noise Ratio

Mono/Stereo 75/70 dB

Distortion

Mono/Stereo 0.2/0.3 %

Stereo Separation

1 kHz 45 dB

Alternate Channel Selectivity

............... ± 300 kHz 60 dB

Image Rejection

98 MHz 70 dB

Tuner Output Level

1 kHz, ± 75 kHz Dev 800 mV

AM TUNER SECTION

 

 

Frequency Range

531 - 1602 kHz

Signal to Noise Ratio

50 dB

Usable Sensitivity

Loop 400V

Distortion

400Hz, 30 % Mod. 0.5 %

Selectivity

± 20 kHz 70 dB

AUDIO SECTION

 

 

SR7500

 

 

Power Output (20 Hz - 20 kHz/THD=0.08%)

 

Front L&R

8 ohms 105 W / Ch

Center

8 ohms 105 W / Ch

Surround L&R

8 ohms 105 W / Ch

Surround Back L&R

8 ohms 105 W / Ch

Front L&R

6 ohms 135 W / Ch

Center

6 ohms 135 W / Ch

Surround L&R

6 ohms 135 W / Ch

Surround Back L&R

6 ohms 135 W / Ch

SR8500

 

 

Power Output (20 Hz - 20 kHz/THD=0.08%)

 

Front L&R

8 ohms 125 W / Ch

Center

8 ohms 125 W / Ch

Surround L&R

8 ohms 125 W / Ch

Surround Back L&R

8 ohms 125 W / Ch

Front L&R

6 ohms 160 W / Ch

Center

6 ohms 160 W / Ch

Surround L&R

6 ohms 160 W / Ch

Surround Back L&R

6 ohms 160 W / Ch

Input Sensitivity/Impedance

168 mV/ 47 Kohms

Signal to Noise Ratio(Analog Input / Pure Direct)

...... 105 dB

Frequency Response

 

 

(Analog Input / Pure Direct)

 

..........................................

8 Hz - 100 kHz (± 3 dB)

(Digital Input / 96 kHz PCM)

 

 

...........................................

8 Hz - 45 kHz (± 3 dB)

VIDEO

 

 

Television Format

NTSC/PAL

Input Level/Impedance

1 Vp-p/75 ohms

Output Level/Impedance

1 Vp-p/75 ohms

Video Frequency Response

5 Hz to 8 MHz (– 1 dB)

Video Frequency (Component) ...

5 Hz to 80 MHz (– 1 dB)

S/N

60 dB

GENERAL

 

 

Power Requirement

AC 230 V 50 Hz

Power Consumption

600 W(SR7500)

......................................................

620 W(SR8500)

Weight

14.8 Kg (SR7500)

....................................................

15.0 kg (SR8500)

ACCESSORIES

 

 

Remote Control Unit RC8500SR

1

Microphone MC-10

1

AAA-size batteries

3

FM Antenna

1

AM Loop Antenna

1

Front AUX Jack Cover

1

AC cable

1

Specifications subject to change without prior notice.

DIMENSIONS

ENGLISH

mm

25

 

418 463 mm mm

440mmmm mm20 mm 170 184

mm14

47

Image 51
Contents Model SR7500/SR8500 User Guide Nederlands EnglishFrançais DeutschNederlands EnglishFrançais DeutschSvenska EspañolItaliano PortuguêsIntroduction Table of Contents ForewordDescription SR8500 only About Dolby Pro LogicTHX Select certified FeaturesAccessories Remote Controller RC8500SRFront Panel How to Attach the Front AUX Jack CoverFL Display and Indicater Opening and closing the front panel doorPCM Rear Panel Names and Functions OSD button LCD IndicatorsSleep sleep timer button DISP. buttonSafety Precautions for Batteries Remote Control RangeBattery Replacement Interval Setting the TimeChecking the Time AMP ModeTuner Mode General InformationConnections Speaker PlacementConnecting Digital Audio Components Connecting Audio ComponentsComponent jack Connecting Video ComponentsThere are 3 types of video jacks on the rear panel Video jackAdvanced Connecting Connecting Multi Channel Audio SourceConnecting AN External Power Amplifier Place the antenna on stable surface Connecting the Antenna TerminalsConnecting the supplied FM antenna Connecting the supplied AM loop antennaConnecting for the Multi Room Bi-wire ConnectionMultiroom Setup On Screen Display Menu SystemOr or cursor buttons Input Setup Assignable Digital Input Speaker SetupCenter Test ModeFront L Front RMeasurement How to OperateCS II Circle Surround II Parameter Error Indications During MeasurementPreference PL II PRO Logic II Music ParameterDC Trigger Setup Multi RoomCH Input Level Basic Operation Temporarily Turning OFF Sound Surround ModeUsing the Sleep Timer Night ModeNeo6 Cinema, Neo6 Music Dolby Digital EXDTS-ES Discrete 6.1, Matrix Dts, Neo6 Cinema, Neo6 MusicSR8500 only SBR Other Function Recording AN Analog Source Speaker A/BCH Input LIP.SYNC AUX2 InputListening to the Tuner Auto Preset Memory Preset MemoryOr enter the preset station number with the numeric buttons Manual Preset Memory Recalling a Preset Station Preset Scan← Down → B → C ... Z → 1 → 2 → 3 .... → → + → / → Blank → a UP →RDS Operation Some RDS stations broadcast Radio TextCompletely received System Multi Room Playback Using Multi Speaker TerminalsMulti Room Playback Using Multi RoomRemote Controller Operation Controlling a Marantz VCR VCR ModeControlling Marantz Components Turns the CD recorder on and off When operating non-Marantz AV equipment products Basic OperationNormal operation status Rewriting Names Erasing direct buttons Erasing buttonsProgramming Macros Repeat steps 6 and 7, and then enter V, I, E When clearing macros, the macros programmed toPress the 5 numeric button to select M Press the cursor button to nextClone Mode Transmitting remote controlReceiving remote control Setting the Macro Interval Time SetupPress the button to display the second page Setup menu Setting the Lighting TimeSymptom Cause Remedy TroubleshootingDimensions Technical SpecificationsSource button name AMP Setup CodesAmplifier RECEIVER/TUNERTape Deck Laser DiskCD/CD-R Player Iii Source button name TV Source button name VCR VCRSource button name DVD DVDSource button name CDR Direct Button FunctionsSource button name Tuner Source button name CDEurope Japan