Manuals / JVC / Home Audio / Stereo System

JVC CA-WMD90R Specifications, Amplifier, General, Supplied accessories, Tuner, CD player, MD deck

Models: CA-WMD90R

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Specifications

Specifications

Amplifier

Output Power (IEC 268-3/DIN):

34 watts per channel, min. RMS, both channels driven into 6 ohms at 1 kHz, with no more than 0.9% total harmonic distortion

Audio input sensitivity/Impedance (at 1 kHz) Analog input:

TAPE: 220 mV/57 kohms

AUX: 520 mV/47 kohms Digital input:

AUX: Optical

Signal wave length: 660 nm

Input level: –23 dBm to –15 dBm (With the built-in sampling rate converter, corresponding to 32 kHz/ 44.1 kHz/48 kHz)

Audio output level/Impedance (at 1 kHz)

TAPE: 160 mV/2.2 kohms

Speakers/Impedance: 6 – 16 ohms

General

Power requirement:	AC 230V	, 50 Hz
Power consumption:	110 watts (at operation)
	10 watts	(on standby)
Dimensions (approx.):	245 x 345 x 368 mm (W/H/D)
	(911/16 x 135/8 x 141/2 in.)
Mass (approx.):	9.8 kg (21.7 lbs)

Supplied accessories

See page 6.

Design and specifications are subject to change without notice.

US and foreign patents licensed from Dolby Laboratories Licensing Corporation.

Tuner

FM tuning range:	87.50 — 108.00 MHz
AM (MW/LW) tuning range:
MW:	522	—	1,629 kHz
LW:	144	—	288 kHz

CD player

CD Capacity:	3 CDs
Dynamic range:	92 dB
Signal-to-noise ratio:	100 dB
Wow and flutter:	Immeasurable

MD deck

Audio playing system: MiniDisc digital audio system

Recording system:	Magneto-optical overwrite system
Reading system:	Non-contact, semiconductor laser
	pickup (λ=780 nm)
Error correction system:	CIRC (Cross Interleave Reed-
	Solomon Code)
Sampling frequency:	44.1 kHz
	(With sampling rate converter for
	recording — 32 kHz/44.1 kHz/
	48 kHz)

Audio compression system:

ATRAC (Adaptive TRansform Acoustic Coding)

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JVC CA-WMD90R manual Specifications, Amplifier, General, Supplied accessories, Tuner, CD player, MD deck

Contents

COMPACT COMPONENT MD SYSTEM CA-WMD90RINSTRUCTIONS LVT0275-001ABCaution --switch G-1Warnings, Cautions and Others IMPORTANT for the U.KCLASS LASER PRODUCT G-2Caution Proper Ventilation CA-WMD90RPower sources PrecautionsInstallation IntroductionListening to FM and AM MW/LW ContentsLocation of the Buttons and Controls Amplifier/tuner section Front PanelMD deck A section MD deck B sectionRemote Control Connecting Antennas Putting the Batteries into the Remote ControlGetting Started UnpackingAM antenna Connecting SpeakersTo connect an outdoor AM antenna To connect a cassette deck Connecting Other EquipmentTo start the display demonstration manually output terminalRemote control Basic and Common OperationsCANCEL VOLUMETurning On the Power and Selecting the Sources Setting the ClockAdjusting the Volume To adjust the clock againActivating the Surround Effect Reinforcing the Bass SoundSelecting the Sound Modes Creating Your Own Sound Mode - MANUAL ModeListening to FM and AM MW/LW Broadcasts Presetting Stations Tuning in a StationTo change the FM reception mode Receiving FM Stations with RDS Tuning in a Preset StationChanging the RDS Information Searching for Programs by PTY Codes PTY Search Test function Alarm functionHow the EON function actually works Description of the PTY codes Playing Back CDs Playing Back the Entire Discs - Continuous Play Loading CDsBasic CD Operations To exchange CDs during playback of anotherTo go to another track To check the program contentsTo modify the program Repeating Tracks or CDs - Repeat Play Playing at Random - Random PlayProhibiting Disc Ejection - Disc Lock Playing Back MDs When using MD deck B When using MD deck ALoading MDs Playing Back the Entire MD - Continuous PlayTo change the display Indications Basic MD OperationsTo stop playback for a moment To go to another trackTo check the program contents When using MD deck ATo modify the program To check the program contents When using MD deck BTo modify the program To prohibit disc ejection - Disc Lock Repeating Tracks - Repeat PlayPlaying at Random - Random Play Remote control Recording on MDsFront panel FM/AMAbout the track marks Before You Start RecordingTo avoid erasing important recordings To check the remaining time Synchronized Recording Various Recording FunctionsMD to MD Synchronized Recording CD to MD Synchronized Recording First Track Recording Single Track RecordingListening Edit Recording Triple Recording Long Recording You cannot use the remote control to edit MDs Editing MDsFront panel Use only buttons on the front panelIntroducing MD Editing Functions DIVIDE Function MOVE Function JOIN FunctionERASE Function ALL ERASE Function 4 5Assigning Titles to MDs Assigning a Title Using the Unit Changing the Title Assigning a Title Using the Remote Control Changing the Title Remote control Using the TimersFront panel SLEEPHow Recording Timer actually works Using Recording TimerHow Daily Timer actually works Using Daily TimerUsing Sleep Timer Timer PriorityHow Sleep Timer actually works General Notes MaintenanceHandling CDs Handling MDsAdditional Information UTOC User Table Of ContentsMD Disc Types ATRAC Adaptive TRansform Acoustic CodingSymptoms Sound Skip Guard MemoryMD limitations CauseSymptom TroubleshootingPossible Cause ActionSolution MD MessagesMessage SignificationSupplied accessories SpecificationsAmplifier GeneralVICTOR COMPANY OF JAPAN, LIMITED JVC 0399KSMMDWJEM