Bernina 8 Series Service And Maintenance Manual

BERNINA International AG · Seestrasse 161 · CH-8266 Steckborn · Switzerland 7
2.3 Block diagram. (Revision 0.8)
The electronics of the BERNINA embroidery module primarily consists of the following circuit boards:
(PCBA = P
rinted Circuit Board Assembled).
Connector 12
p
in
Micro Controlle
r
EEPROM
(
Service Data/
Calibration
)
Sewing
Computer
B-830
Connection
to machine
Chassis EMB
X-Carriage
SM driver
X-Axis
Cable
SM driver
Y-Axis
Connector 12
p
in
Connector 12
p
in
2 Flexible cables
(one each side)
Connector 12
p
in
X-Init.
interrupter
Connector 9
p
in Connector 9
p
in
Y-Arm
Flexible cable 7
p
ole
2 cables
9 pole
PCB
A
-
X
-Carria
g
e Rea
r
PCB
A
-
X
-Carria
g
e Front
PCBA-EMB-Main
PCBA Frame
Y-Init.
interrupter
Connector 7
p
in
hoop coding
Y-axis codin
g
PCBA-Y-Arm
Connector 9
p
in Connector 9
p
in
Connector 7
p
in
Y-axis
A/B
X -axis
A
/B
Connector 9 pin
Connector 9 pin
Connect.
4 pin
Connect.
4 pin
Connect.
4 pin
Connect.
4 pin
Connector 9 pin

Bernina 8 Series Specifications

General

Brand	Bernina
Model	8 Series
Category	Sewing Machine
Language	English