Harman Kardon FL 8370 (serv.man3) Service Manual ▷ View online
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Press one of these buttons to
select the disc in a specific position in the CD drawer.
Press these buttons to select a
specific track on a disc. The FL8370 will immediately go
to the track and begin to play it. These buttons are also
used to enter track numbers into the memory for
preprogrammed-play lists.
Press these buttons to search forward
or backwards through a disc to locate a particular
portion of the selection being played.
Press one of these buttons to move to the
next track , or to move back to the previous track
on the disc being played.
Press this button to stop the disc currently
being played.
Press this button to start the playback of a
CD. If the CD drawer is open, pressing this button will
automatically close the drawer.
Press this button to play all of the
tracks on a disc in a random order.
Press this button once to momentarily
pause a disc. When the button is pressed again, the
disc will resume play from the point at which it was
paused.
Press this button to put the FL8370 into
the Intro Scan mode. When you press this button, the
unit will play the first 10 seconds of each track on the
disc, and then move to the next track. Press the button
again to defeat the function and continue full play of the
current track.
Press this button once to continuously repeat the track currently being played. Press it a second
time to repeat the entire disc.
Press this button to change to the next disc. If a disc position is empty, the FL8370 will
automatically search for the next position that contains a disc.
Disc Select Buttons:
Numeric Buttons:
Search Buttons:
Skip Buttons:
Stop Button:
Play Button:
Random Button:
Pause Button:
Intro Button:
Repeat Button:
Disc Skip Button:
Clear Button:
Program Button:
Time Button:
Press this button to remove tracks from a
programmed sequence. Each press of the button will
remove one track, starting with the last track
programmed to play.
This button is used to program the
playback of a disc in a particular order.
In normal operation, the display will show
the running time of the track being played. Press the
button once to check the time remaining for the track in
play. Press the button again to view the total play time
remaining for the disc in play.
Remote Control Functions
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FL8370
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FL 8370
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FL8370
Audio Characteristics Test Procedure
Test Equipment
1. 3346 CD Player Evaluating Filter x 2 (NF Electronic Instrument)
2. VP7722 Panasonic Audio Analyzer
3. Sony YEDS18 Test CD disc
Procedure
Equipment Setup
1. The audio output of the CD player under test is connected to the CD filter L
& R inputs.
2. The outputs from the filter are connected to the Audio Analyzer.
Check the output Voltage
1. Set the mode of the filter to ‘ THRU’
2. Set the mode of Audio Analyzer to ‘ LEVEL’ mode
3. Select track 2 of the test disc and play the CD disc
4. The output voltage and gain of the R & L channels are taken by pressing
the respective buttons on the control board of Audio Analyzer.
Frequency Response
1. Set the mode of the filter to reference level mode.
2. Select the track 3, 4, 5, and 6 of the test disc and run it under ‘ Play’ mode.
3. Check the output of the R & L Channels
Total Harmonic Distortion
1. Set the mode of the filter to ‘ DIST/CH-SP’ mode
2. Set the audio analyzer to ‘ DIST’ mode.
3. Set the unit of the audio analyzer to ‘ %’ mode
4. Select the track 2, 4, and 5 on the test disc and run them under ‘ PLAY’
mode
5. Check the % of each R & L channels
9
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