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Summary of Contents for EY7411 - CORDLESS DRILL & DRIVER

Page 1: ...f law Order Number PTD0703U32CE F16 Cordless Drill Driver Model No EY7411 North America TABLE OF CONTENTS PAGE PAGE 1 Warning 2 2 Specifications 2 3 Troubleshooting Guide 3 4 Disassembly and Assembly Instructions 6 5 Wiring Connection Diagram 9 6 Schematic Diagram 9 7 Exploded View and Replacement Parts List 10 ...

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 ...

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Page 6: ...separate the grip housing insert the battery pack into the grip about one third Slightly shake the battery until the end of grip will be opened 4 Separate the grip A and B with holding the control panel by some thing like a fine stick Ref No 1B Procedure 1A 1B Removal of the housing 1 Remove 4 screws from the housing 2 Separate the housing A and B 3 Remove the clutch handle adjusting screw clutch ...

Page 7: ...e switch block together with the torque detection PCB from the driving block 2 Remove the switch from the motor Ref No 1D Procedure 1A 1B 1C 1D Removal of the driving block 1 Remove High Low handle by spreading the spring 2 The internal parts of driving block can be disassembled ...

Page 8: ...8 4 2 Assembly Instructions NOTE When reassembling apply grease around the ring and planet gears 4 3 After Reassembling Confirm the following pints before retuning the unit to a customer ...

Page 9: ...9 5 Wiring Connection Diagram 6 Schematic Diagram ...

Page 10: ...10 7 Exploded View and Replacement Parts List 7 1 Exploded View ...

Page 11: ...27 WEY6225L1497 RING GEAR B 1 28 WEY502B0207 INTERNAL PRESSURE 1 29 WEY6225L6027 SCREW 2 K3 5 30 WEY6225L0027 MOTOR MOUNTING BASE 1 31 WEY7410L1008 DC MOTOR 1 32 WEY7410K2007 SWITCH 1 33 WEY7410L2127 DETECTION PCB 1 34 WEY7410H0397 LOCK LEVER 1 35 WEY7410X3117 BATTERY LOW WARNING LAMP COVER 1 36 WEY7410H3567 LED LIGHT ON OFF BUTTON 1 37 WEY7411L2117 CONTROL PCB 1 38 WEY6225L0197 SPRING 1 39 WEY741...

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