Panasonic EYFMA1B User manual

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Unauthorized copying and distribution is a violation
of law.
Order Number PTD1512E08CE
Cordless Impact Wrench
Model No. EYFMA1B
Model No. EYFMA1J
Model No. EYFMA1JR
Europe
TABLE OF CONTENTS
PAGE PAGE
1 Warning -------------------------------------------------------------- 2
2 Specifications ----------------------------------------------------- 2
3 Troubleshooting Guide ----------------------------------------- 3
4 Service Fixture and Adjustment----------------------------- 6
5 Disassembly and Assembly Instructions ---------------- 9
6 Measurements and Adjustments---------------------------15
7 Schematic Diagram ---------------------------------------------16
8 Wiring Connection Diagram ---------------------------------17
9 Exploded View and Replacement Parts List -----------18

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 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

3
3 Troubleshooting Guide

4

5

6
4 Service Fixture and Adjustment
4.1. Check Parts Identify Procedure

7

8

9
5 Disassembly and Assembly Instructions
5.1. Disassembly Instructions
Ref. No. 1A Procedure 1A Removal of Fixation cover.
1. Remove four screws where tightening fixation cover.
2. Pull off the fixing cover assembly.
3. Once removing the fixing cover, the driving shaft assembly may come
out.
Ref. No. 1B Procedure 1A 1B Removal of Anvil.
1. Pull the anvil out from the fixation cover.

10
Ref. No. 1C Procedure 1A 1B 1C Removal of Housing.
1. Remove nine housing screws.
2. Then open the housing A and B.
NOTE:
When opening the housings, make sure that the main PCB is on the
housing A.
If the main PCB sticks in the housing B and pull it out from the hous-
ing A, the ribbon cable may be defected.
Ref. No. 1D Procedure 1A 1B 1C 1D Removal of Ribbon cable (FPC).
1. Slightly lift up the connector.
NOTE:
Do not pull the connector firmly because it is not able to take out
completely.
2. Take out the ribbon cable.