Panasonic EY7441 Service Manual

© Panasonic Electric Works Co., Ltd. 2010.
All rights reserved. Unauthorized copying and distri-
bution is a violation of law.
Order Number PTD1007X51CE
Cordless Drill & Driver / Cordless Hammer Drill & Driver
Model No. EY7441
(Cordless Drill & Driver)
Model No. EY7940
(Cordless Hammer Drill
& Driver)
Europe and Oceania
TABLE OF CONTENTS
PAGE PAGE
1 Warning-------------------------------------------------------------- 2
2 Specifications ----------------------------------------------------- 2
3 Troubleshooting Guide ----------------------------------------- 3
4 Disassembly and Assembly Instructions ---------------- 7
5 Wiring Connection Diagram ---------------------------------15
6 Schematic Diagram ---------------------------------------------15
7 Exploded View and Replacement Parts List -----------16

Panasonic EY7441 Specifications

General

Soft grip	Yes
Chuck type	Keyless
Product design	Pistol grip drill
Torque settings	19
Chuck capacity (max)	13 mm
Idle speed (1st gear)	400 RPM
Idle speed (2nd gear)	1400 RPM
Drilling diameter in wood (max)	35 mm
Maximum torque (hard applications)	41.5 N⋅m
Maximum torque (soft applications)	28 N⋅m
Product color	Black, Grey
Power source	Battery
Charging time	50 min
Battery voltage	14.4 V
Battery capacity	4.2 Ah
Number of batteries included	2 pc(s)

Weight and Dimensions

Depth	60 mm
Width	193 mm
Height	232 mm
Weight	1550 g