Kenwood KDC-MP4036U Service Manual

Also see for KDC-MP4036U: Firmware update guide Instruction manual

Contents

Kenwood KDC-MP4036U Service Manual Manual pdf 44 page image

SPECIFICATIONSKDC-MP4036U/MP435U/X491/W4537UA/W4537UAY/W4537UG/W4537UGY/W4737U/W4737UYDANGER:Please do not look at the laser beam directly duringrepair or operation check.KENWOOD follows a policy of continuous advancementsin development. For this reason specifications may bechanged without notice.FM tuner sectionFrequency rangeKDC-MP4036U......... 87.5~108.0MHz (50kHz space), 87.9~107.9MHz (200kHz space)KDC-W4537Uxx/W4737Ux ............ 87.5~108.0MHz (50kHz space)KDC-MP435U/X491 ..................... 87.9~107.9MHz (200kHz space)Usable sensitivityKDC-MP4036U/MP435U/X491 (S/N : 30dB) ....9.3dBf (0.8μv/75Ω)KDC-W4537Uxx/W4737Ux (S/N : 26dB) .......................0.7μV/75ΩQuieting SensitivityKDC-MP4036U/MP435U/X491 (S/N : 50dB) . 15.2dBf (1.6μV/75Ω)KDC-W4537Uxx/W4737Ux (S/N : 46dB) .......................1.6μV/75ΩFrequency response (± 3.0dB) ...................................... 30Hz~15kHzSignal to Noise ratio (MONO)KDC-MP4036U/MP435U/X491 .............................................. 70dBKDC-W4537Uxx/W4737Ux .................................................... 65dBSelectivity (±400kHz) ...............................................................≥80dBStereo separationKDC-MP4036U/MP435U/X491 ...................................40dB (1kHz)KDC-W4537Uxx/W4737Ux .........................................35dB (1kHz)AM tuner section : KDC-MP4036U/MP435U/X491Frequency rangeKDC-MP4036U........... 531~1611kHz (9kHz space), 530~1700kHz (10kHz space)KDC-MP435U/X491 ......................... 530~1700kHz (10kHz space)Usable sensitivity (S/N=20dB) ........................................ 28dBμ (25μ)MW tuner section : KDC-W4537Uxx/W4737UxFrequency range.................................... 531~1611kHz (9kHz space)Usable sensitivity (S/N=20dB) ................................................... 25μVLW tuner section : KDC-W4537Uxx/W4737UxFrequency range.............................................................153~281kHzUsable sensitivity (S/N=20dB) ................................................... 45μVCD player sectionLaser diode .............................................................................GaAlAsDigital fi lter (D/A) ...........................................8 Times Over SamplingD/A Converter ...............................................................................1BitSpindle speed .........................................1000~400rpm (CLV 2times)Wow & Flutter ...............................................Below Measurable LimitFrequency response (±1dB) .......................................... 10Hz~20kHzTotal harmonic distortion(1kHz)KDC-MP4036U/W4537Uxx/W4737Ux/X491 ......................0.008%KDC-MP435U .......................................................................0.01%Signal to Noise ratio (1kHz)KDC-MP4036U/W4537Uxx/W4737Ux/X491 ....................... 110dBKDC-MP435U ...................................................................... 105dBDynamic range .......................................................................... 93dBMP3 decode ...................... Compliant with MPEG-1/2 Audio Layer-3WMA decode .......................... Compliant with Windows Media AudioAAC decode .......................................................AAC-LC ".m4a" filesWAV signal ......................................................................Linear-PCMAudio sectionMaximum output power .........................................................50W x 4Full Bandwidth Power (at less than 1% THD)KDC-MP4036U/MP435U/X491 .........................................22W x 4Output power (DIN 45324, +B=14.4V)KDC-W4537Uxx/W4737Ux ................................................30W x 4Speaker impedance................................................................... 4~8ΩTone actionBass ............................................................................. 100Hz±8dBMiddle ............................................................................ 1kHz±8dBTreble ........................................................................... 10kHz±8dBPreout level/Load (during disc play)KDC-MP4036U/W4537Uxx/W4737Ux ..................... 2500mV/10kΩKDC-X491 ................................................................ 4000mV/10kΩKDC-MP435U .......................................................... 2000mV/10kΩPreout impedance .................................................................. ≤600ΩUSB InterfaceUSB Standard................................................................. USB 1.1/2.0File System .........................................................................FAT 16/32Maximum Supply Current ....................................................... 500mAMP3 decode ...................... Compliant with MPEG-1/2 Audio Layer-3WMA decode .......................... Compliant with Windows Media AudioAAC decode .......................................................AAC-LC ".m4a" fi lesWAV signal ......................................................................Linear-PCMAuxiliary input(KDC-MP4036/MP435U/X491/W4737U/W4737UY)Frequency response (±1dB) .......................................... 20Hz~20kHzInput Maximum Voltage ........................................................ 1200mVInput Impedance ...................................................................... 100kΩGeneralOperating voltage ......................................14.4V (11~16V allowable)Current consumption ................................................................... 10AInstallation Size (W × H × D).........................182 × 53 × 155 mm (7-3/16 × 2-1/16 × 6-1/8 inch)Weight ........................................................................ 1.40kg (3.1lbs)

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