Brother PR655 Service Manual

Failure Investigation
for Electronic Parts
Failure Investigation for Electronic Parts
Failure Investigation
for Electronic Parts
5 - 23
Sound does not work
Sound does not work.
Replace the speaker.
Is the variable setting of value to
sound?
Y
Is the speaker free from damage
and correctly connected to the
panel PCB (CN9)?
Y
Y
Replace the panel PCB.
When replace the another speaker,
does it sound?
N
N
Cancel the mute setting of
the variable setting of value.
N
Connect the speaker correctly
or replace it.

Brother PR655 Specifications

General

Number of Needles	6
Built-in Designs	25
USB Port	Yes
LCD Display	Yes
Type	Embroidery Machine
Built-in Fonts	28
Maximum Speed	1000 stitches per minute
Embroidery Area	300mm x 200mm