Kenwood KDC MP435U Manual

The Kenwood KDC MP435U is a CD receiver with MP3/WMA playback capability, detachable faceplate security, 52W x 4 high power output, 3 preamp outputs, CD changer controls, optional auxiliary input, and advanced audio controls. Features include loudness, bass/mid/treble controls, subwoofer level control, and source tone memory. Below are key sections for features, installation, operation, settings, and troubleshooting.

1. Features at a Glance 2. Installation 3. Basic Operation 4. Specifications 5. Controls and Functions 6. Audio Settings 7. Playing Media 8. Security Features 9. Care & Maintenance 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Main unit with detachable faceplate, remote control, wiring harness, mounting sleeve, user manual.

Feature	Description
CD/MP3/WMA Playback	Plays CD, CD-R/RW with MP3/WMA files
Detachable Faceplate	Security feature to prevent theft
Power Output	52W x 4 channels (max power)
Preamp Outputs	3 RCA preouts (front, rear, subwoofer)
Audio Controls	Bass/Mid/Treble, Loudness, Subwoofer Level
CD Changer Control	Compatible with Kenwood CD changers
Auxiliary Input	Optional connection for external audio sources
Display	Multi-color LCD with adjustable illumination
Remote Control	Included for convenient operation
Source Tone Memory	Separate audio settings for each source

Installation

Proper installation ensures optimal performance and safety.

Disconnect negative battery terminal before beginning installation.
Install mounting sleeve into dashboard opening.
Connect wiring harness: Match color-coded wires to vehicle wiring.
Connect antenna cable and any optional equipment.
Slide main unit into mounting sleeve until it clicks into place.
Reconnect battery and test all functions.

WARNING! Always disconnect battery before installation to prevent electrical shorts. Ensure all connections are secure.

Basic Operation

Power on unit and familiarize yourself with basic controls.

Power: Press SRC/OFF button to turn on/off.
Source Selection: Press SRC/OFF repeatedly to cycle through available sources.
Volume Control: Rotate knob or use remote volume buttons.
Play/Pause: Press play button during CD/MP3 playback.
Track Selection: Use seek buttons or remote to skip tracks.
Faceplate Removal: Press release button and slide faceplate out.

CAUTION! Do not remove faceplate while unit is in operation. Store faceplate in protective case when not in use.

Specifications

Power Output: 52W x 4 (Max), 22W x 4 (RMS)
Supported Media: CD, CD-R, CD-RW, MP3, WMA
Preamp Outputs: 3 channels (Front, Rear, Subwoofer)
Frequency Response: 10Hz - 20,000Hz
Signal-to-Noise Ratio: 105dB
Dimensions: 7" W x 2" H x 6-1/2" D
Power Requirement: 12V DC, negative ground
Illumination: Multi-color LCD with adjustable brightness
Security: Detachable faceplate with carrying case

Controls and Functions

Front Panel Controls: SRC/OFF, Volume knob, Play/Pause, Seek/Track, Band, Menu, Eject.

Remote Control: Power, Volume, Mute, Source, Track up/down, Preset, Menu navigation.

Display Information: Current source, track number, time, audio settings, preset stations. Menu Functions: Audio settings, display settings, system configuration, clock setting. Source Selection: Radio (AM/FM), CD, Aux input (if installed).

Audio Settings

Access audio menu by pressing MENU button and navigating to audio settings.

Bass Control: Adjust low frequency response (-7 to +7)
Midrange Control: Adjust mid frequencies (-7 to +7)
Treble Control: Adjust high frequencies (-7 to +7)
Loudness: Boost bass at low volumes (On/Off)
Subwoofer Level: Control subwoofer output level
Balance/Fader: Adjust speaker balance and front/rear fader
Source Tone Memory: Save separate settings for each source

Tip: Use source tone memory to optimize audio settings for different media types.

Playing Media

Supports CD, CD-R/RW with MP3 and WMA files.

Insert disc: Press Eject button, place disc label side up.
Playback: Unit automatically begins playback when disc is loaded.
MP3/WMA Navigation: Use folder/track buttons to navigate file structure.
Fast Forward/Rewind: Press and hold seek buttons during playback.
Repeat: Press RPT button to repeat current track or folder.
Random: Press RDM button for random track playback.
Scan: Press and release seek button to sample each track.
Eject: Press Eject button to remove disc.

WARNING! Do not use damaged or improperly burned discs. Keep discs clean and free of scratches.

Security Features

Detachable Faceplate: Primary theft deterrent - remove when leaving vehicle. Security Code: Optional PIN code protection (set in system menu). Faceplate Storage: Use included protective case to prevent damage.

Care & Maintenance

Clean unit with soft, dry cloth only. Do not use chemicals or abrasives. Store faceplate in protective case. Keep discs clean and free of fingerprints.

CAUTION! Never spray cleaning fluids directly on unit. Avoid extreme temperatures and moisture.

Regulatory Information

FCC Part 15: Class B digital device compliant. This device complies with part 15 of the FCC Rules. Copyright © Kenwood Corporation. All rights reserved. For technical support, visit www.kenwood.com or contact 1-800-536-9663.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Wiring/connections	Check fuse, wiring connections, battery connection
No sound	Audio settings/speakers	Check volume, mute, speaker connections, fader settings
CD won't play	Disc/loading issue	Check disc format, clean disc, ensure proper loading
Remote not working	Batteries/obstructions	Replace batteries, ensure clear line of sight to unit
Poor radio reception	Antenna connection	Check antenna connection, antenna condition
Unit won't turn on	Security lock	Enter security code if prompted, check faceplate attachment

Reset: Disconnect battery for 1 minute to reset unit if needed.

Service: 1-800-536-9663; www.kenwood.com