Denon TU 800L Service Manual

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Denon TU 800L Service Manual

Extracted text from Denon TU 800L Service Manual (Ocr-read)


Page 1

HiFi Stereo AM-FM Tuner

SERVICE MANUAL
MODEL TU-BDO/BDDL

TU-800

2-BAND(AM-FM)STEREO TUNER
TU-800L
F 3-BAND(LW-MW-FM)STEREO TUNER

p.
CONTENTS
SPECIFICATIONS ........................................................ 2
FUNCTIONS OF PANEL CONTROLS ......................................... 3
P CONNECTIONS .......................................................... 4~5
BLOCK DIAGRAM ....................................................... 6
REMOVAL OF EACH SECTION ............................................. 7
METHOD OF ADJUSTMENTS ............................................... a~9
SEMICONDUCTORS ...................................................... Io~14
SCHEMATIC DIAGRAM (for2 BAND) ......................................... Is
SCHEMATIC DIAGRAM (for3 BAND) ......................................... 16
WIRING DIAGRAM ...................................................... 17
PRINTED WIRING BOARD
1U-1548 TUNER UNIT .................................................. 18,19
SCHEMATIC DIAGRAM (DISPLAY UNIT) ...................................... 20
PRINTED WIRING BOARDS AND PARTS LIST
1U-1549 DISPLAY UNIT ................................................. 21 /,
EXPLODED VIEW OF CHASSIS AND CABINET & PARTS LIST ..................... 22~23
PRINTED WIRING aOARD PARTS LIST ....................................... 24~26
CAUTIONS ............................................................. 29

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