Onkyo K-505TX instruction manual Handling cassette tapes/Maintenance, Cleaning the tape heads

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Other Information

Handling cassette tapes/Maintenance

If the tape is loose and hanging out of the cassette

If you try to play the cassette when the tape is loose and hanging out, the tape won’t be picked up properly between the capstan and the pinch roller and may be jammed inside, this will result in damage to the tape. Tighten the loose tape as shown in the illustration below.

Caution

•Do not touch the tape surface.

•Do not put thick paper or cardboard labels in the cassette holder.

•Do not put cassettes near magnetic sources like speakers, amplifiers, TVs, etc. Your important recording might be erased or damaged.

•Do not expose cassettes to direct sunlight.

Cleaning the tape heads

Clean the (recording/playback/erasure) heads, capstan, and pinch roller before recording/ playing in order to enjoy the best sound. Normally clean it at least after every ten hours of use.

Use a commercially available wet-type head cleaning cassette.

Refer to the operation manual of the head cleaning cassette for details.

Caution

•Turn the amplifier volume down to the minimum before cleaning.

•Do not use any dry-type head cleaning cassette.

•Wait a few minutes after cleaning until the heads are completely dried before inserting a cassette.

De-magnetizing the tape heads

When the cassette deck is used for a long time, magnetism will build up on the head. This causes noise or a loss of high sound range on important recorded tapes. De-magnetize the head after every 50 hours of use with a commercial de-magnetizer suited to this cassette deck. Refer to the operation manual of the de- magnetizer for details.

Caution

Turn the amplifier volume down to the minimum before de-magnetizing.

NO!

NO!

NO!

NO!

Cassettes not recommended

•C120 cassettes

C120 tape is thin and therefore more liable to break. There is a possibility that tape could get caught in the pinch roller or capstan.

•Continuous loop (endless) tapes

Do not use continuous loop (endless) tapes.

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Contents Before using Connections 505TXMain Features Thank you for purchasingPower-Cord Protection Power-supply Important SafeguardsBefore Using Portable Cart WarningPrecautions Table of contents Checking the supplied accessoriesProgram Timer Sleep Timer CD Dubbing Auto Power OnRemote Control Operation Direct ChangeBefore connecting Connecting to other componentsConnections AC power cord mains lead Connecting to other componentsConnecting the connectors Tuner Amplifier This unit 505TX CD playerPlaying a tape Playing a tape To skip backward successively to the track you want Playing the currently-playing track from the beginningSkipping to the next track during playback To skip forward successively to the track you wantPress STANDYBY/ON, if the unit is not turned on RecordingBefore starting Prepare the source component you want to record fromPress REC Level / to adjust the recording levels 0 to Start playing the source To stop recordingCD Synchro Recording RecordingInserting a blank section between tracks Auto Space OperationsDolby HX Pro System Preventing an accidental recordingAlbum Album dubbing 505TX This unit905TX Amplifier Fade OUT Fade out dubbingInsert a CD into the CD player NR mode you want to record With lights in the display505TX This unit 705TX CD player Press Dolby NR until the DolbyCD dubbing with Onkyo Separate Collection Series Starting dubbing CD without rewinding the tape Dubbing ALBUM/FADEPress REV. Mode to select the reverse mode When using Normal Type I or High Type II type cassette To interrupt synchro dubbingIf the tape is loose and hanging out of the cassette Handling cassette tapes/MaintenanceCleaning the tape heads De-magnetizing the tape headsTroubleshooting Symptom Cause RemedyTroubleshooting Symptom CauseSpecifications Front panel Index to parts and controlsDisplay Remote controller Fast-forward button 10 Rewind button 10Onkyo U.S.A. Corporation

K-505TX specifications

The Onkyo K-505TX is a sophisticated cassette deck that has captured the attention of audiophiles and music enthusiasts alike. This high-fidelity tape deck offers an array of features that cater to both the nostalgia of analog recording and the precision of modern technology.

One of the main highlights of the K-505TX is its dual-capstan tape transport system. This design minimizes wow and flutter, delivering unparalleled playback stability and audio fidelity. The dual-capstan mechanism ensures consistent tape tension while playing or recording, which results in a smooth and accurate reproduction of sound. It allows for head-to-head comparison of different cassette tapes, bringing out the best in analog audio.

Equipped with high-quality heads, the K-505TX utilizes a combination of ferrite and soft magnetic materials, which enhances both the recording and playback capabilities. Additionally, the use of a three-head configuration facilitates real-time monitoring of recordings. This means that users can adjust their levels and make necessary tweaks to achieve optimal sound quality as they record, a feature that is particularly beneficial for home studios and serious hobbyists.

The Onkyo K-505TX also comes with an array of advanced features designed to enhance user experience. Its auto-reverse function allows for uninterrupted playback, letting listeners enjoy lengthy recordings without the need for manual intervention. The tape deck supports a variety of tape types, including normal, chrome, and metal tapes, expanding its versatility for different recording needs and preferences.

An integrated digital counter and memory function aids in accurately locating specific tracks, a handy feature for those who wish to replay portions of their favorite recordings. In addition, the K-505TX incorporates an automatic calibration system that adjusts bias and EQ settings for optimal tape performance, ensuring that users receive the best quality playback and recording tailored to their specific tape type.

The overall design of the Onkyo K-505TX reflects a blend of elegance and functionality. Its user interface is straightforward, featuring clearly labeled buttons and knobs that facilitate ease of use. With a sleek finish, it fits seamlessly into any home entertainment setup.

In combining classic analog charm with modern technology, the Onkyo K-505TX cassette deck remains a stellar choice for anyone looking to enjoy or harness the unique qualities of cassette recordings. Whether you’re a casual listener or a dedicated audio purist, this tape deck is sure to impress with its performance and features.
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