JVC KD-SC945 manual Specifications, Refer to page of How to reset your unit, FM Tuner, MW Tuner

Page 39

SPECIFICATIONS

AUDIO AMPLIFIER SECTION

Maximum Power Output:

Front:	45 W per channel
Rear:	45 W per channel
Continuous Power Output (RMS):
Front:	17 W per channel into 4 Ω, 40 Hz
	to 20 000 Hz at no more than
	0.8% total harmonic distortion.
Rear:	17 W per channel into 4 Ω, 40 Hz

to 20 000 Hz at no more than 0.8% total harmonic distortion.

Load Impedance: 4 Ω (4 Ω to 8 Ω allowance) Tone Control Range:

Bass: ±10 dB at 100 Hz

Treble: ±10 dB at 10 kHz Frequency Response: 40 Hz to 20 000 Hz Signal-to-Noise Ratio: 70 dB

Line-Out Level/Impedance:

2.0V/20 kΩ load (full scale) Output Impedance: 1 kΩ

TUNER SECTION

Frequency Range:
FM:	87.5 MHz to 108.0 MHz
AM:	(MW)	522 kHz to	1 620 kHz
	(LW)	144 kHz to	279 kHz

[FM Tuner]

Usable Sensitivity:

11.3dBf (1.0 ∝V/75 Ω)

50 dB Quieting Sensitivity:

16.3dBf (1.8 ∝V/75 Ω)

Alternate Channel Selectivity (400 kHz): 65 dB

Frequency Response: 40 Hz to 15 000 Hz

Stereo Separation: 35 dB

Capture Ratio: 1.5 dB

[MW Tuner]

Sensitivity: 20 ∝V

Selectivity: 35 dB

[LW Tuner]

Sensitivity: 50 ∝V

CD PLAYER SECTION

Type: Compact disc player

Signal Detection System: Non-contact optical

pickup (semiconductor laser)

Number of channels:	2 channels (stereo)
Frequency Response:	5 Hz to 20 000 Hz
Dynamic Range:	96 dB
Signal-to-Noise Ratio:	98 dB

Wow and Flutter: Less than measurable limit MP3 decoding format:

MPEG1/2 Audio Layer 3

Max. Bit Rate: 320 Kbps

GENERAL

Power Requirement:

Operating Voltage: DC 14.4 V

(11 V to 16 V allowance)

Grounding System: Negative ground Allowable Operating Temperature:

0°C to +40°C

Dimensions (W ⋅ H ⋅ D): Installation Size (approx.):

182 mm ⋅ 52 mm ⋅ 150 mm Panel Size (approx.):

188 mm ⋅ 58 mm ⋅ 12 mm Mass (approx.):

1.4 kg (excluding accessories)

Design and specifications are subject to change without notice.

If you want some additional downloaded

plates, you can download them by visiting <http://www.jvc.co.jp/jvccar>.

ENGLISH

Having TROUBLE with operation?

Please reset your unit

Refer to page of How to reset your unit

39

Image 39

Contents KD-SC945 ‡§√ËÕß‡≈Ëπ CDHow to use the M Mode button How to reset your unitContents Display window Mode buttonLocation of the Buttons Control panelRemote controller Return the battery holder Installing the batteryRemove the battery holder Place the batteryTurning on the power To drop the volume in a momentTo turn off the power Setting the clock Searching a station manually Manual search Radio OperationsListening to the radio Searching a station automatically Auto searchTune in to a station you want while M manual is flashing FM station automatic preset SSMWhen an FM stereo broadcast is hard to receive Storing stations in memoryP1 flashes for a few seconds Manual presetRDS Operations What you can do with RDSTo use Network-Tracking Reception To deactivate the TA Standby Reception Using TA Standby ReceptionPress T TP/PTY again. The TP indicator Disappears Press T TP/PTY to activate TA Standby ReceptionUsing PTY Standby Reception Select OFF in on the left column. PTY indicator disappearsTo deactivate the PTY Standby Reception To search your favorite programme type, see To store your favorite programme types, seeThan 2 seconds while listening to an To activate programme search, follow the procedure belowTo search your favorite programme type Press and hold T TP/PTY for moreSetting the TA volume level Automatic clock adjustmentChanging the display mode while listening to an FM station Same programme can be received on different frequencies PTY codesInsert a CD into the loading slot CD OperationsPlaying a CD Open the control panelTo fast-forward or reverse the track To stop play and eject the CDTo go to the next or previous tracks To go to a particular track directlyTo play back tracks repeatedly Track Repeat Play How to use the +10 and -10 buttonsTo play back tracks at random Disc Random Play To go to a track quickly +10 and -10 buttonsDisc title / performer Track title Playing a CD TextProhibiting disc ejection While pressing CD, press and hold for more than 2 secondsMP3 Introduction What is MP3?Precautions when recording MP3 files on a CD-R or CD-RW Other main features in this unitLevel6 MP3 folder/file configurationMP3 playback/search order HierarchyRefer also to CD Operations on pages 19 to MP3 OperationsPlaying an MP3 disc Insert an MP3 disc into the loading slotTo skip to the next or previous files To stop play and eject the discTo change the display information To fast-forward or reverse the fileTo go to a particular folder directly To skip to the next or previous folderTo select a particular file in a folder, press To play back files at random Folder Random/Disc Random Play CanceledMode Active Plays at random Indicator Mode Active Plays repeatedly IndicatorIndication For Preset values Sound AdjustmentsSelecting preset sound modes C-EQ custom equalizer Select the sound mode you wantRepeat steps 1 and 2 to adjust the other items Adjusting the soundAdjust the setting Select the item you want to adjustBasic Procedure Select the PSM item you want to adjust. SeeOther Main Functions Preferred Setting Mode PSM items Indications Selectable values/items24H/12H To select the scroll mode-SCROLL To select the level meter-LEVELTo select the dimmer mode-DIMMER To select the telephone muting-TELConnectors Detaching the control panelAttaching the control panel Standard Plate Plate cover How to use the cutout platesWhen attaching a standard plate When attaching a cutout or downloaded PlateRW cannot be skipped Used for recording TroubleshootingSymptoms Causes Remedies ConnectionsAbout mistracking Handling discs MaintenanceMW Tuner SpecificationsRefer to page of How to reset your unit FM TunerControl panel Trim plate GET0143-003AThis unit is designed to operate on 12 V DC Negative ground electrical systemsHandles after installing it Rear ground terminal Fuse position Line out see diagram12V 8 ΩNo sound from the speakers JVC AmplifierKD-SC945 Fuse blows