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(2) Panel
❷
Table 3 Panel input/output connector arrangement
No.
Connector
❶
J1
J2
❷
J2_1
❸
❹
J3
❺
J5
❻
B1
USB
❼
[How to remove the battery]
❽
❽
❿
Type number : CR2450
❼
❸
❶
❹
Name of the destination to connect
Main I/F
Membrane switch
Audio software rewrite
Panel software rewrite
Audio speaker
Clock battery
USB
❾
❽
❽
A
❺
❻
Remark
1) Remove panel from the main body of sewing
machine.
2） Loosen screw ❽ from the rear surface of the
operation panel. Detach case ❾ .
3） ❿ is the battery for clock.
Type number: CR2450
4） Pull out the connector in the direction of A.
Detach the whole main body of battery together
with its case from the PCB. (The battery is
secure on the PCB with double-faced adhesive
tape.)
(Caution) The operation panel has a built-in battery
in order to operate the clock even when
the power is turned OFF.
Be sure to dispose of the battery following
the local laws and regulations.
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