HarmanKardon-MAS100-cms-sm2维修电路原理图.pdf

harman/kardon Service Manual MAS 100 MAS 110 SAS 100 Compact Music System Service Manual for CD section and MAS 1 loudspeaker CONTENTS PARTS LIST 10 SEMICONDUCTOR PINOUTS 12 PCB DRAWINGS 19 SCHEMATIC DIAGRAMS 31 MAS 1 LOUDSPEAKER, EXPLODED VIEW 35 MAS 1 PARTS LIST 36 BASIC SPECIFICATIONS 2 FRONT PANEL INFORMATION 3 REAR PANEL INFORMATION 4 REMOTE CONTROL INFORMATION 5 EXPLODED VIEW 7 WIRING DIAGRAM 9 Released EU2009 Harman International Rev 3, 05/2012 8500 Balboa Boulevard Northridge, California 91329 RadioFans.CN SYSTEM: ? THD ?65dB ? ?70dB ? LOUDSPEAKERS: ? composite drivers, ported ? domes, shielded ? ? ? ? FM TUNER SECTION: ? ? ? ? ? ? ? ? ? ? ? ? CD SECTION: ? ? ? ? ?65dB ? ? ?96dBr ? ? 94dBr GENERAL: ? ? ? (both channels driven) ? ? ? ? ? ? ? ? ? ? ? Harman Kardon is a trademark of Harman International Industries, Incorporated, registered in the United States and/or other countries. ? Harman International Industries, Incorporated. iPod is a trademark of Apple Inc., registered in the U.S. and other countries. ? means that an electronic accessory has been designed to connect specifically to iPod and has been certified by the developer to meet Apple performance standards. Apple is not responsible for the operation of this device or its compliance with safety and regulatory standards. Please register your product at . Youll need your products serial number. At the same time, you can choose to be notified about new products and/or special promotions. TECHNICAL SPECIFICATIONS RadioFans.CN FRONT-PANEL CONTROLS CONTROLLER AND AMPLIFIER Note: Controls are the same for all models. The MAS 100 and MAS 110 use touch-sensitive controls. To use a control, tap gently on its lit icon. NOTE:Controls are the same for all models. Power:Turns the MAS 100/MAS 110 on or places it in Standby mode. To completely power off the unit, unplug the power supply. Message Display: The time and messages are displayed in this two-line text display. CD Slot: Load compatible discs here. Skip/Scan Forward/Reverse: These buttons function diffe- rently, depending on the current source: iPod, CD or USB: Press and release to skip to the next track. Press the reverse button twice to skip to the previous track. Press and hold to scan forward or reverse within a track. Radio:Press and release to select the next programmed preset station. Press and hold to scan quickly through the stations. When you release the button, the tuner continues to scan until it finds a station of acceptably strong signal quality, and then it stops. To stop the scan before a station is found, press the button again. Play/Pause:Each tap toggles between the Play and Pause functions. Stop:Fully stops playback. Eject:When a CD is loaded, tap here to eject it. USB Port A: Connect a compatible USB device here to enjoy playback of audio MP3 or WMA files. Although most USB flash and hard-disk drives in the FAT32 file format, as well as many MP3 players, are compatible with the MAS 100 and MAS 110 systems, due to the wide variety of manufacturers, playback cannot be guaranteed. Do not connect an iPod or iPhone to this port. Do not connect a personal computer or any peripherals to this port. Line-In Jack (Line Input): Connect a 3.5mm male- to-male cable (not included) to the headphone or line-level output on a portable player or other device. Headphone Jack: Outputs a stereo signal for private listening through most headphones that are equipped with a 3.5mm plug. Volume Control: Increases or decreases the volume. Message DisplaySkip/Scan Forward/Reverse USB Port LINE-IN Input Play/Pause Headphone Eject Stop Volume Power CD Slot RadioFans.CN REAR-PANEL CONNECTIONS CONTROLLER FM Antenna Terminal: Connect the included FM antenna wire here. DAB Antenna Terminal (MAS 110 Only): Connect the included DAB antenna wire lead here to enjoy programming from digital DAB, DAB+ or T-DMB-Audio radio stations available in your area. USB Port B: Connect a compatible USB device here to enjoy play- back of audio MP3 or WMA files. Although most USB flash and hard-disk drives in the FAT32 file format, as well as many MP3 players, are com- patible with the MAS 100 and MAS 110 systems, due to the wide variety of manufacturers, playback cannot be guaranteed. Do not connect an iPod or iPhone to this port. Do not connect a personal computer or any peripherals to this port. Optical 1/2 and Coaxial 1/2 Digital Audio Inputs: Connect a source devices optical or coaxial digital audio output to the corresponding input. Only the PCM uncompressed format is supported. TV and AUX Analog Audio Inputs: Connect the analog audio outputs of a television or any source device to enjoy play- back through the high-performance MAS system. Phono Input: Connect the outputs of a moving magnet (MM) type turntable to this input. Do not connect any other type of turn- table to this input, and do not connect the outputs of an MM-type turntable to any other analog audio inputs on the MAS 100 or MAS 110 without using a phono preamp, available separately from many electronics stores. Input: To enjoy playback of audio materials stored on a compatible iPod (see page 4), connect The Bridge II dock (included with the MAS 110/240 system; available separately for the MAS 100 and MAS 110/230 systems). Make sure the insert for The Bridge II is installed, and install the appropriate dock adapter for your iPod within the insert, as shown in Figure 1 on page 10. Analog Audio Outputs: Connect these outputs to the analog audio inputs of an audio recorder. When a source connected to the MAS system is playing, the signal will be available at these outputs for recording. Coaxial Digital Audio Output: Connect this output to the coaxial digital audio input of a digital audio recorder. When a source connected to the MAS system is playing, the signal will be avail- able at this output for recording. NOTES: The MAS system ?does not convert analog sources to the digital domain, or digital sources to the analog domain for recording. It is the users responsibility to comply with all laws ? pertaining to the copying of audio materials. Output to Amplifier: Connect the included ribbon cable to this connector and to the corresponding connector on the MAS amplifier. This cable passes audio signals from the controller to the amplifier, and it transfers DC power from the amplifier to the controller. If this cable is ever damaged, do not use it, and contact Harman Kardon, Inc., for a replacement. RS-232 Serial Port: This port is used only for system upgrades. Do not connect it to any devices unless instructed to do so at the time a system upgrade is released. Update Switch: This switch is used only for system upgrades. Leave it in the “N” position for normal operation unless instructed to switch it to the “U” position to install a system update. FM Antenna Terminal Optical 1/2 Digital Audio Inputs RS-232 Serial Port DAB Antenna Terminal (MAS 110 only) Output to Amplifier Coaxial Digital Audio Output The Bridge II Input Coaxial 1/2 Digital Audio Inputs Analog Audio Outputs TV and AUX Analog Audio Inputs USB Port Phono Input Update Switch harman/kardonMAS 100 / MAS 110 / MAS 1 Service Manual Page 4 of 36 REMOTE CONTROL FUNCTIONS Power:Turns the MAS 100/MAS 110 on or off. To completely power off the unit, unplug the power supply. Sleep:Each press increases the time until turn-off, from 10 to 90 minutes, in increments of 10 minutes. The next press after the 90 min- utes setting turns off the Sleep function. Source Selectors:Selects a source input. Each press of the Line In or Digital In Buttons toggles among the available analog (Line Input on right-side panel; TV, AUX or Phono Input on rear panel) or digital audio inputs (Coaxial 1 or 2, Optical 1 or 2), respectively. Press the Bridge Button to select an iPod docked in The Bridge II. Display:Adjusts the brightness of the Message Display when hold pressed for more than one second in every mode or access to some special information on DAB mode if less than one second. In DAB mode, selects station-defined information when pressed for less than one second. Each press changes the brightness: Full, Half or Off. When the display is fully dimmed while the system is turned on, the LED inside the Volume Knob and the LED behind the Power Button will remain lit to remind you that the system is still on. Settings:Accesses menus for Speaker Setup (tone controls), Time Setup (clock), Alarm Setup, System Version and System Reset. See the Operation section for more information. Back:?Returns to previous menu level. Info:?Displays status of current source. Radio:?When FM band is in use, each press toggles between the PS (Program Service) and RT (Radio Text) RDS information, if avail- able. When a DAB radio station is playing, press this button to access the menu system for the DAB tuner. See pages 14 and 15 for more information. Audio CD:?Displays CD Text information, if available. Each press displays the following items: Song, Artist, Album. USB or Data CD:?Scrolls all ID3 tag information for current source, if available. Each press displays the following individual items: Song, Artist, Album, File type, Folder, then back to scrolling. If ID3 tags are not available, the filename will appear. Time:Displays elapsed track time for the current Audio CD (no effect on data CDs or other sources). Each additional press changes the display as follows: remaining track time, elapsed disc time, remaining disc time, then back to elapsed track time. ?/?/? Navigation Buttons: Use the ? and ? Buttons to scroll forward and reverse through the Settings Menus, or through lists of content, and press the Enter Button to make selections. Press the Back Button to return to the previous menu or content level. Enter:Selects a menu item, or saves setting changes and returns to the previous menu level. Clear:Clears the current preset station or a playlist entry. Radio:To delete the current preset station, press the Clear Button while it is playing. Playlist:While programming a playlist, press to delete the track just entered. After the playlist has been saved by pressing the Stop Button, press the Clear Button to delete the entire playlist. To delete a single track, stop play, press the Check Button repeatedly until the desired track appears and press the Clear Button. Press the Play Button to exit Check mode. Program/Memory:Used to program playlists and radio presets. Radio:?If the current station has not been programmed into a preset, press Program/Memory and press the Enter Button to store the station at the current preset number, or use the Numeric Keys to enter a different preset number. The new preset will overwrite the existing one. USB or CD (Audio or Data):?Press the Program Button to begin Program Mode. Add tracks to the playlist by using the Skip/ Scan Transport Controls or the Numeric Keys to select the track, then press the Program Button to enter the selection. Add up to 99 files. Press Play to play the playlist, or Stop to save the playlist without playing it. During playback, the order of the track in the playlist will appear on the left, with the discs track number to the right. See page 16. Check:After a playlist has been programmed and play has been stopped, each press of the Check Button displays the tracks in the playlist. Eject:When a CD is loaded, press this button to eject it. FM Mode:Used with FM radio, each press toggles between Stereo and Monaural playback. Auto Store:Scans through all frequencies, searching for stations with acceptably strong signal quality, and stores them as presets. Random: Each press turns Random playback mode (shuffle) on or off. This mode plays the tracks of the current disc or drive in random order. Transport Controls Track-Skip/Tuning Up/Down: These buttons function differ- ently, depending on which source has been selected: iPod, CD or USB:? Press and release to skip to the next track. Press the reverse button twice to skip to the previous track. Radio:? Press and release the Track Skip Buttons to tune to the next higher or lower station by one frequency increment. Press and hold to scan quickly through the stations. Scan Forward/Reverse: Press and hold to scan forward or in reverse within a track when the iPod, CD or USB sources are playing. Play/Pause: Each tap toggles between the Play and Pause func- tions. Stop: Fully stops playback. harman/kardonMAS 100 / MAS 110 / MAS 1 Service Manual Page 5 of 36 REMOTE CONTROL FUNCTIONS Preset/Folder +/: Selects a preset station or folder on a USB or data CD. Radio: Each press changes to the next or previous preset station, if any have been programmed. USB or Data CD: Press once to open the current folder.Each additional press changes to the next or previous folder. After 3 seconds, the first track in the new folder will begin playing. Mute: Press to temporarily silence the speakers. Press again to restore audio. Muting is canceled if the MAS 100/MAS 110 is turned off. Volume +/: Increases or decreases the volume. Press and hold to change the volume more quickly. Numeric Keys: Used to enter track numbers, radio stations or preset numbers, or while adjusting the clock and alarm times. 10 and +10 Numeric Key: Used with a USB device or CD to quickly advance thro