Harman Kardon TU-940, Техническое руководство

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The Harman Kardon
Model TU-940
Manual A
AM/FM STEREO DIGITAL RDS TUNER
CONTENTS
LEAKAGE TEST…………………………...…2
SPECIFICATIONS…………………………....3
CONTROL AND FUNCTIONS………………4
BLOCK DIAGRAM……………………………7
DISASSEMBLY PROCEDURES……………8
CIRCUIT DESCRIPTION…………………..13
ALIGNMENT PROCEDURES……………..16
GENERAL UNIT EXPLODED VIEW..…….21
PRINTED CIRCUIT BOARDS…………..…22
ELECTRICAL PARTS LIST……………......24
IC FUNCTIONAL BLOCK DIAGRAM……..32
PACKAGE……………………………………33
WIRING DIAGRAM…………………………35
SCHEMATIC DIAGRAMS………..………..36
harman/kardon
Parts and Service Office
80 Crossways Park West, Woodbury, N.Y. 11797
Printed in Korea
LOCAL DX RDS PTY RT CT TA EON TUNED STEREO MONO TUNING PRESET
RF LEVEL STANDBYWIDE NARROW CLOCKTIMERON OFF SLEEPAUTOMEMORYSCAN
Power
1 2 3 4 5
6 7 8 9 0
Band
Auto/Man
IF Band Display
Mode
Memory
TU 940 RDS
Tune/Pst Pst Scan
Remote sensor Display PTY
Direct
Character
Tuning
RF Mode FM Mode