Panasonic EY6506-U1 Service Manual

Cordless impact driver

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SPECIFICATIONS

CONTENTS
EY6506-U1
Page
2
2
3
© 2003 Matsushita Electric Works Ltd. All rights
reserved. Unauthorized copying and distribution is a
violation of law.
ORDER NO.PTD0310U39C1
Cordless Impact Driver
F16
Page
5
7
8
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Summary of Contents for Panasonic EY6506-U1

  • Page 1: Table Of Contents

    SPECIFICATIONS CONTENTS 1 SCHEMATIC DIAGRAM 2 WIRING CONNECTION DIAGRAM 3 DISASSEMBLY/ASSEMBLY INSTRUCTIONS Cordless Impact Driver EY6506-U1 Page 4 TROUBLESHOOTING GUIDE 5 EXPLODED VIEW 6 REPLACEMENT PARTS LIST © 2003 Matsushita Electric Works Ltd. All rights reserved. Unauthorized copying and distribution is a violation of law.
  • Page 2: Schematic Diagram

    EY6506-U1 1 SCHEMATIC DIAGRAM 2 WIRING CONNECTION DIAGRAM...
  • Page 3: Disassembly/Assembly Instructions

    Make sure not to damage the magnet by motor rotor. (Attachment) 1. Insert the motor rotor assembly into the stator. NOTE : Make sure that the motor stator has their own direction for proper assembly. If it is assembled wrongly, the rotation may be the opposite way. EY6506-U1...
  • Page 4 EY6506-U1 Ref. No. 1C Procedure 1A Ref. No. 1D Procedure 1A Removal of the Driving Block. 1. Remove the thrust plate. 2. Take out the planet gears and pins slightly tapping the driving block on the table. Assembly of the Switch.
  • Page 5: Troubleshooting Guide

    (A) - (C) , and between (B) - (D) ; between (A) - (B) . between motor lead wire and EY6506-U1 < REMEDY > NO Replace battery pack. NO Repair contacts. NO Contacts in switch block are defective.
  • Page 6 EY6506-U1 < TROUBLE > Does not speed- control. Even if FET block is defective, it can not be replaced individually. Replace whole switch block. Remove the FET circuit block and check the lead wire terminals. These terminals are open normally when there is an open circuit ( between the green and yellow lead wires, and between the blue and yellow lead wires.
  • Page 7: Exploded View

    EY6506-U1 5 EXPLODED VIEW...
  • Page 8: Replacement Parts List

    EY6506-U1 6 REPLACEMENT PARTS LIST NOTE: *B=only available as set *C=available individually **Battery Pack, and Tool Case are available as an optional accessory. See the nearest sales dealer for details. ***For replacement parts of charger, see the charger service manual.