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Marantz PA02 Service Manual

Marantz PA02 Service Manual

Monitor amplifier

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Service
Manual
SECTION
1. TECHNICAL SPECIFICATIONS ................................................................................. 1
2. THE OPERATION TESTS FOR PROTECTION CIRCUITS ........................................ 1
3. ALIGNMENTS ............................................................................................................. 2
4. BLOCK DIAGRAMS .................................................................................................... 3
5. SCHEMATIC DIAGRAM.............................................................................................. 5
6. PARTS LOCATION...................................................................................................... 9
7. EXPLODED VIEW AND PARTS LIST ....................................................................... 13
8. ELECTRICAL PARTS LIST ....................................................................................... 16
Please use this service manual with referring to the user guide ( D.F.U. ) without fail.
Printed on 100% Recycled Paper
Printed in Japan
POWER
POWER
CLIP
CLIP
TEMP.
TEMP.

TABLE OF CONTENTS

PA02
Monitor Amplifi er
MAIN VOLUME L / / BTL
MAIN VOLUME L
BTL
MAIN VOLUME R
MAIN VOLUME R
MIN
MIN
MAX
MAX
MIN
MIN
MAX
MAX
PAGE
PA02 /
F1S
R
02AS855010 MIT
First Issue 2001.11

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Summary of Contents for Marantz PA02

  • Page 1: Table Of Contents

    Service PA02 / Manual Monitor Amplifi er MAIN VOLUME L MAIN VOLUME L / / BTL MAIN VOLUME R MAIN VOLUME R POWER POWER CLIP CLIP TEMP. TEMP. TABLE OF CONTENTS SECTION PAGE 1. TECHNICAL SPECIFICATIONS ................. 1 2. THE OPERATION TESTS FOR PROTECTION CIRCUITS ........1 3.
  • Page 2: Ordering Parts

    Parts for your MARANTZ equipment are generally available to our National Marantz Subsidiary or Agent. ORDERING PARTS : Parts can be ordered either by mail or by Fax.. In both cases, the correct part number has to be specifi ed.
  • Page 3: Technical Specifications

    1. TECHNICAL SPECIFICATIONS...
  • Page 4: Alignments

    3. ALIGNMENTS...
  • Page 5: Block Diagrams

    4. BLOCK DIAGRAM VOL. L ch / MONO Non NFB. V AMP. Non NFB. C AMP. 35 dB 0 dB SP OUT L ch / MONO L ch Balanced R ch VOL. R ch SP OUT R ch L ch Unbaranced R ch Power supply...
  • Page 6: Schematic Diagram

    5. SCHEMATIC DIAGRAM...
  • Page 8: Parts Location

    6. PARTS LOCATION P101 Q119 Q117 Q115 Q113 Q103 Q101 Q111 Q109 Q107 Q105 Q120 Q118 Q116 Q114 Q104 Q102 Q112 Q110 Q108 Q106 Q163 Q161 Q164 Q162 QN11 QN09 QN07 QN03 QN04 QN08 QN10 QN02 QN06 QN05 PW02...
  • Page 9 P701 Q732 Q728 Q724 Q731 Q727 Q723 Q722 Q730 Q726 Q721 Q729 Q725 Q720 Q710 Q712 Q718 Q719 Q709 Q711 Q717 PV01 Q716 Q706 Q708 Q704 Q702 Q714 Q715 Q705 Q707 Q703 Q701 Q713 P102 Q133 Q131 P103 Q134 Q132 PM01 QM04 QM07 QM06...
  • Page 10: Exploded View And Parts List

    7. EXPLODED VIEW AND PARTS LIST W0 0 1 0 0 2 D 5 1 5 0 3 X 8 ( M) 5 1 2 7 J 0 0 1 3 X 8 ( M) 5 1 2 7 5 1 2 8 J S 0 1 4 X 1 0 ( M) 3 X 8 ( M)
  • Page 11 CUSHION 02AS809010 005S CUSHION 02AS809020 J001 JACK AC INLET TYPE HF-301 YJ04002550 J002 4822 256 30232 JACK FUSE HOLDER YJ08000300 010T TOOL HEX-KEY WRENCH 9710100070 NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 12: Electrical Parts List

    8. ELECTRICAL PARTS LIST ASSIGNMENT OF COMMON PARTS CODES. NOTE ON SAFETY FOR FUSIBLE RESISTOR : RESISTORS The suppliers and their type numbers of fusible resistors : 1) GD05 × × × 140, Carbon film fixed resistor, ±5% 1/4W are as follows; : 2) GD05 ×...
  • Page 13 4822 053 11109 5% 2W GA05100020 QN10 4822 130 43283 TRS. 2SC2705 O OR Y HT327052A0 QN11 4822 130 43283 TRS. 2SC2705 O OR Y HT327052A0 NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 14 DL82 4822 130 80326 L.E.D. RED LED FOR CLIP HI10062320 33.2 1% 1/4W GM114332G0 R760 R761 82.5 1% 1/4W GM114825G0 R762 82.5 1% 1/4W GM114825G0 NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 15 4822 130 63211 DIG. TRS. DTA114TS/UN4115 BA10004000 QL13 4822 130 63211 DIG. TRS. DTA114TS/UN4115 BA10004000 QL16 4822 130 60588 DIG. TRS. DTC114ES/UN4211 BA20001000 10K 10K NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.

This manual is also suitable for:

Pa02/f1s