Panasonic EY78A1 Service Manual
© Panasonic Eco Solutions Power Tools Co., Ltd.
2012. All rights reserved. Unauthorized copying and
distribution is a violation of law.
Order Number PTD1207X01CE
Cordless Rotary Hammer Drill & Driver
Model No. EY78A1
Europe
Oceania
TABLE OF CONTENTS
PAGE PAGE
1 Warning-------------------------------------------------------------- 2
2 Specifications ----------------------------------------------------- 2
3 Troubleshooting Guide ----------------------------------------- 3
4 Trial Operation (After Checking Troubleshooting
Guide) ----------------------------------------------------------------7
5 Disassembly and Assembly Instructions ---------------- 8
6 Wiring Connection Diagram ---------------------------------16
7 Schematic Diagram ---------------------------------------------16
8 Exploded View and Replacement Parts List -----------17
2
1Warning
Caution:
• Pb free solder has a higher melting point that standard solder; Typically the melting 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 soldering 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
3
3 Troubleshooting Guide
4
5
6
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