Denon GR 555 Service Manual

Page 1

D E l l : I HI-Fi Component/Receiver

SERVICE MANUAIV.
MODEL era-555, (SR-535

GR-SES

(SR-535

TABLE OF CONTENTS

SPECIFICATIONS IGRvSSS, GR~535I
CHASSIS LAYOUT (GR-555, GR»535I
EXPLODED VIEW OF CHASSIS AND CABINET (GR- 555, GR-535) ..........
DISASSEMBLY INSTRUCTIONS (GR 555, GR- 535) .......................
METHOD OF ADJUSTMENT AND POWER AMPLIFIER ALI GNVIENT (GR- 555 GP 535) .... V , 8
THE VIEWOF THE FRONT ENDIGR 555 GR- 535) ............................... IO
PRINTED CIRCUIT BOARD PATTTERNS CIRCUIT DI AGRAMS AND PARTS LIST
INPUT TERMINAL UNIT (GR- 555, GR 535) ETC 2I3 .

[F UNIT OF FM SECTION IGR~555I HUXAOO3E ......... . M. 12
IF UNITOF FM SECTION (GR-535) HUX-OOBA ...... 14 I
EOUALIZER AMP UNIT (GR-555, GR~535I EUX-OOS .H. ............ . . . .H IS I
MPX & METER UNIT (GR-555, GRr535I ETC-212A/I3I .... ........................ . I6
DOLBY NR UNIT (GR-555) ETCZIS ................. ' ........................... 18
PRE TONE CONTROL UNIT (GR-555, CST-(535) AUXVOZO ., ........ IV.... . ......... 20
TONE CONTROL UNIT (GR-555, GRVS35I AUX-OISA,B ... ............ V . . VVVVVVV 21
VOLUME&SW|TCH UNIT(GR-555,GR535) ETCQOSA/B ...... .. .,.VV,..V...V..., I 23
POWER SOURCE 84 PROTECTOR UNIT IGRVL . , Ch .735) E IT; 71 IA/Ii V I H. 24
POWER AMP UNITIGR-SSS GR- 5'35) IUXIIIzA/B ........ . V . V V I 26
CHASSIS AND CABINET GROUP PARTS L 0T IGR) )5 (SR-5 ..... .. ., VVVVV . 27
WIRING DIAGRAM (GRSBJ GR r>35) ................ I V V 29
BLOCK DIAGRAM (GR 555 GR 535) ...................... 3

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