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Sharp RP-4500A Service Manual

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SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NAMES OF PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SCHEMATIC DIAGRAM/WIRING SIDE OF P.W.BOARD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4,5
EXPLODED VIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
REPLACEMENT PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SHARP CORPORATION
The RP-4500A stereo turntable of this unit is a system product,
and the power is supplied from the system main unit.
In the interests of user-safety the set should be restored to its origi-
nal condition and only parts identical to those specified be used.
INDEX TO CONTENTS
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Summary of Contents for Sharp RP-4500A

  • Page 1: Table Of Contents

    The RP-4500A stereo turntable of this unit is a system product, and the power is supplied from the system main unit. In the interests of user-safety the set should be restored to its origi- nal condition and only parts identical to those specified be used.
  • Page 2: Specifications

    FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE REFER TO THE OPERATION MANUAL. SPECIFICATIONS DC 12 V supplied from the main Power source: Effective length: 2 0 7 m m ( 8 5132”) unit Replacement stylus: STY-1 55 Belt drive system Drive system: Dimensions:...
  • Page 3: Disassembly

    DISASSEMBLY Caution on Disassembly Follow the below-mentioned notes when disassembling the unit and reassembling it, to keep its safety and excellent Belt ....Screw ....(Bl)xll Insulator ..... Figure 3-1 Bottom Board Figure 3-2 Replacing the stylus When the sound quality drops, replace the stylus with a new one (part No.
  • Page 4: Adjustment

    ADJUSTMENT As for adjusting method refer to the relevant explanation in Service Manual “ ADJUSTMENT PROCEDURES OF AU- DIO PRODUCTS” . . Auto Return A d j u s t i n g P o i n t ; Remarks Auto return Direction (&): Late Test record...
  • Page 5 PHONO OUTPUT PLUG PG I DC POWER SUPPLY CORD R-CH L - C H WHITE PHONO MOTOR CUE BUTTON Figure 5 WIRING SIDE OF P.W.BOARD...
  • Page 6: Exploded View

    3 6 - Figure 6 CABINET EXPLODED VIEW...
  • Page 7: Replacement Parts List

    REPLACEMENT PARTS LIST “HOW TO ORDER REPLACEMENT PARTS” To have your order filled promptly and correctly, please furnish the following information. 1. MODEL NUMBER 2. REF. NO. 3. PART NO. 4. DESCRIPTION PART NO. DESCRIPTION CODE PART NO. DESCRIPTION CODE OTHER CIRCUITRY PARTS CABINET PARTS ACCESSORIES/PACKING PARTS...
  • Page 8 S H A R P Writer and Editor: Quality & Reliability Control Center of Audio Systems Group, Sharp Corp. Printed in Japan...