Panasonic EY4542 - CIRCULAR SAW 14.4V Service Manual Download

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© Panasonic Electric Works Co., Ltd. 2008.
All rights reserved. Unauthorized copying and distri-
bution is a violation of law.

Order Number PTD0810X43CE

Cordless Multi Purpose Metal Cutter

Model No.

EY4542

Europe
Oceania

TABLE OF CONTENTS

PAGE

1 Warning

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2 Specifications

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3 Troubleshooting Guide

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4 Disassembly and Assembly Instructions

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5 Wiring Connection Diagram

---------------------------------

6 Schematic Diagram

---------------------------------------------

7 Exploded View and Replacement Parts List

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Summary of Contents for EY4542 - CIRCULAR SAW 14.4V

Page 1: ... Order Number PTD0810X43CE Cordless Multi Purpose Metal Cutter Model No EY4542 Europe Oceania TABLE OF CONTENTS PAGE PAGE 1 Warning 2 2 Specifications 2 3 Troubleshooting Guide 3 4 Disassembly and Assembly Instructions 5 5 Wiring Connection Diagram 12 6 Schematic Diagram 12 7 Exploded View and Replacement Parts List 13 ...

Page 2: ...ng point is 50 70 F 30 40 C higher Please use a soldering iron with temperature control and adjust it to 750 20 F 400 10 C In case of using high temperature solder ing iron please be careful not to heat too long Pb free solder will tend to splash when heated too high about 1100 F 600 C 2 Specifications ...

Page 3: ...3 3 Troubleshooting Guide Refer to Wiring Connection Diagram ...

Page 4: ...4 3 1 Trial Operation after checking Troubleshooting Guide ...

Page 5: ...k from the tool 2 Hold the spindle lock button down This prevents the blade from rotation 3 Use the provided hex wrench to loosen the hex bolt NOTE Keep the hex wrench in the storage slot on the tool s body when not using it 4 Remove the hex bolt and outer washer 5 Use the retracting handle to retract open the lower guard 6 Carefully remove the blade 7 Clean the tool if necessary CAUTION Be carefu...

Page 6: ...e the dust case 2 Remove the 4 screws securing the safety cover B Take out the safety cover B 3 Remove the lower guard stopper 4 Take out the front cover and transparent cover 5 Remove the inner washer and the stop ring 6 Remove the lower guard with connecting the spring NOTE When removing the lower guard from the main unit do not stretch the spring ...

Page 7: ... spring pin strongly If to do so the hole of spring may cause the deformation Ref No 2C Procedure 2A 2C Removal of the Housing 1 Loosen depth adjustint nut and take out square screw 2 Loosen 8 housing screws 3 Slightly pull the safety cover A forward and then pull it upward It is then possible to disassembly the main unit or to check the switch block and motor NOTE Do not remove a screw that holds...

Page 8: ...hous ing in order to take out the gear box block from the main unit 3 Press the shaft lock button and carefully remove the driving block assembly 4 Remove 5 screws and carefully open the gear box housing NOTE The internal parts of gear box block can be removed one after another NOTE The lock button spring may pop out if it is not pushed in while removing the driving block ...

Page 9: ...et ing the re assembly procedure Ensure that the power switch can only be activated after depressing the off lock lever Ref No 3A Procedure 3A Assembly of the driving assembly When installing the driving block into the housing 1 Put the off lock lever into the housing boss 2 Insert the one side of lever spring into the groove of the off lock lever And Hitch the other side of lever spring on the ho...

Page 10: ...the spring pin with a rod having a diameter of 5mm NOTE Make sure that the slit part of spring is placed downward And protrusion of spring pin should be uniform on both side Ref No 3C Procedure 3A 3B 3C Assembly of the gear box block 1 Tighten 8 housing screws ...

Page 11: ...ws on the safety cover B and a screw on the trans parent guard 4 Set the stop ring NOTE The stop ring has its own direction for assembly Make sure that the rounded side faces housing And make sure that 2 holes of stop ring should be placed upper right 5 Set the inner washer and carefully set the blade 6 Set the outer washer and tighten the hex bolt using the provided hex wrench with holding the sp...

Page 12: ...12 5 Wiring Connection Diagram 6 Schematic Diagram ...

Page 13: ...Model No EY4542 Exploded View 7 Exploded View and Replacement Parts List ...

Page 14: ... 1 M5 19 WEY4542K3107 SAFETY COVER A 1 20 WEY4542K3128 SAFETY COVER B 1 21 WEY4542K3079 HOUSING AB SET 1 for EUROPE 21 WEY4542K3070 HOUSING AB SET 1 for OCEANIA 22 WEY4542X3117 TRANSPARENT COVER 1 23 WEY4542X3047 DUST CASE 1 24 WEY4542X3147 FRONT COVER 1 25 WEY4542L1458 GEAR BOX ASSEMBLY 1 26 WEY3503K6206 FREARSON SCREW 8 K4 20 27 WEY3503L0846 THRUST PLATE 2 28 WEY3530L1437 MID GEAR 1 29 WEY4542L4...

Page 15: ...Name Description Q ty Remarks 43 WEY4542L9257 TAPPING SCREW 1 K2 10 44 WEY3542K7867 HEX WRENCH 1 45 WEY9L40R2788 BATTERY PACK COVER 1 WEY9642K7018 TOOL CASE 1 SH WEY9643K7108 SOFT CASE 1 SH WEY4542K8008 WRAPPER 1 SH WEY4542K8109 OPERATING INSTRUCTIONS 1 SH ...

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