Operation CHARM: Car repair manuals for everyone.

SC-900/930






SC-900/930

Overview




A wide-front radio with large, ergonomically designed controls for simple, traffic-safe operation.
An external amplifier is required; the radio is equipped only with an amplifier for a centre loudspeaker (25 W).
The SC-930 is used in Japan (the radio does not provide RDS; Japanese traffic information is broadcast on two separate AM frequencies). The SC-900 is used in other markets.

Dolby ProLogic Surround Sound
Features
The car must be equipped with a centre loudspeaker and a Dolby unit.
The system is active only when the cassette player or CD player (not the radio) is playing.
The Dolby unit divides the normal left and right stereo channels into left, centre and right. The rear speakers also provide ambient surround sound, which simulates the resonance heard in the sound studio. In most modern recordings, the vocalist/soloist is heard in the very front, while the orchestra is heard from all directions, from left and right as well as rear. Dolby ProLogic Surround Sound provides a sound experience which is close to reality (that is, to the recording situation).
Operation of system
Press 'MODE' button to select function. The selection is displayed in the window. Dolby ProLogic 3 CH: Centre speaker active without ambient surround sound Dolby ProLogic 5 CH: Centre speaker active with ambient surround sound.
The volume of the ambient surround sound from the rear speakers can be regulated when the 'BASS' button is pulled out.
The volume of the ambient surround sound from the centre speaker can be regulated when the 'FADER' button is pulled out.

Note! Special attention should be paid to functions shown in bold when replacing the radio.

- Diversity system (two-antenna system)
- RDS with EON
- Radio text, information on Program content Broadcast only by certain stations.
- Traffic information and alarm Priority can be given to traffic information from a specific station. The alarm function can be enabled/disabled.
- Programmable PTY and News button
Preselector buttons 1-6 are programmed for certain Program types (the buttons can be reprogrammed). Different languages (Swedish, French, German, English) can be displayed in the window.
- Electronic volume control
- Automatic volume adjustment for traffic information, news and PTY prioritizing
- Front-rear balance control (fader)
- Left-right balance control
- Separate bass and treble controls
- Automatic loudness control
- Automatic mono/stereo selector
- Connection for centre speaker and Dolby unit
- Telephone mute
- ASC: Automatic volume control according to speed of car The function can be enabled/disabled.
- Adjustment of internal equalizer (with or without loudspeakers in parcel shelf) Normally set in factory or at dealer's premises.
- 3 FM bands, 1 AM band (MW + LW)
- Up-down station search and scan function
- Manual station preselection 3-6 FM, 6 AM
- Autostore: Automatic station preselection 10 FM, 10 AM
- AF: Automatic search for alternative frequency The function can be enabled/disabled.
- Adjustment of frequency interval in station search (market setting).
Normally set in factory or at dealer's premises.
- Prepared for remote control
- Full-logic cassette player with auto reverse, fast forward/fast rewind, search next (NXT) and repeat (RPT), pinch-off, Dolby B, automatic adjustment depending on type of cassette, pause function.
- Built-in 3-disc CD-changer with music search, playing time indication, choice of disc and track, random selection, pause function.
- Functions for control of separate CD changer
- Low-level output for external amplifier
- Factory-programmed anti-theft code
- Diversity system. A double-antenna symbol is shown in the left of the window when the diversity function is active. This symbol disappears in the event of a sub-antenna amplifier fault.
- The message 'Subantenna OK' or 'No subantenna' is displayed if the radio is switched on while preselector button 6 is pressed.
- All characters and symbols are displayed if the radio is switched on while preselector button 3 is pressed.