File name HarmanKardon-FL8380 cdchang.pdfharman/kardon
Model FL8380
5 Disc Compact Disc Changer
SERVICE MANUAL
CONTENTS
LASER BEAM SAFETY PRECAUTIONS ...2 BLOCK DIAGRAM ...21
OTHER PRECAUTIONS ... 3 GENERAL UNIT EXPLODED VIEW I, II ... ..22
SPECIFICATIONS ... 4 TECH TIP HKTT2003-06 ... 26
FRONT PANEL CONTROLS... ... ... 6 DETAILED TROUBLESHOOTING ... 27
REAR PANEL CONNECTIONS... 7 SEMICONDUCTOR IDENTIFICATION... 33
REMOTE CONTROL FUNCTIONS...8 PRINTED ClRCUlT BOARDS ... ... 59
INSTALLATION/CONNECTIONS...10 ELECTRICAL PARTS LIST ... 61
OPERATION... 11 MECHANICAL PARTS LIST ... 63
BASIC TROUBLESHOOTING ... ... 13 SCHEMATIC DIAGRAMS... 68
TEST PROCEDURE... 14 PACKAGE ...72
CIRCUIT DESCRIPTION... ... ... 17
harman/kardon, Inc.
250 Crossways Park Dr.
Woodbury, New York 11797 Rev1 11/2003
FL8380
LASER BEAM SAFETY PRECAUTIONS
CLASS 1 LASER PRODUCT
CAUTION
Invisible laser radiation when the unit is open.
Do not stare into beam.
CAUTION: USE OF ANY CONTROLS, ADJUSTMENT, OR
PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN
MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.
Do not look directly at the laser beam
coming from the pickup or allow it to
strike against your skin.
This compact disc player uses a pickup that emits a laser beam. The laser beam is emitted from the
location shown in the figure. When checking the laser diode, be sure to keep your eyes at least 1 foot away
from the pickup lens when the diode is turned on. Do not look directly at the laser beam.
CAUTION:
Using controls and adjustment, or doing procedures other than those specifie |