Makita BUB142, BUB182 User Manual

T

Subject

ECHNICAL INFORMATION

Change of Switch and the wiring

Y05777

February 2011

For Models

Country

Description

1. Wiring around
Switch in the
models

2. Switch supplied
to repair

BUB142, BUB182

All countries

Switch and the wiring have been changed to improve the repairability.

From M2 terminal

To diode

From M2 terminal and D terminal

Position

added

added

Two lead wires are added
for easy repairing.

B­M1

B+
S
D
M2
Branched 1
Branched 2 + battery (red)
Branched 3
G

To diode

connected to (color)

- battery (black)
No connection
+ battery (red)

FET source (black)
FET drain (blue)
Diode (black)

+ motor (red)

- motor (black)

FET gate (yellow)

Black

Red

Color index of lead wires' sheath

Blue

Yellow

Battery

holder

Switch

FET source

FET drain

B-

M1

B+

S

D

M2

G

BUB142: using
receptacles
BUB182: soldering

FET gate

Motor

Diode

Interchangeability(I/C)

Current part New part Note

Switch

1

TP00000170

Interchangeability mark;

The arrow means that the new part can be substituted for the current.

Switch

TP00000174

Implementation

BUB142: From serial No. 29344 BUB182: From serial No. 40449

Q'tyItem No. I/CQ'ty

1017