Brother International S-7200B Service Manual - Page 75

connector, box disconnected?

Page 75 highlights

13. TROUBLESHOOTING Problem 18 Nothing appears on the operation panel display. Possible cause Is the power supply connector disconnected from the control box? Insert the connector securely. 2196M Page Instruction manual Is the operation panel connector inside the control box disconnected? Insert the connector securely. 19 "GrEASEUP" or "GU" flashes in the panel display when the power switch is turned on. This display is to notify you that it is time to apply grease. Apply grease. 3154M Instruction manual 44, 46 S-7200B 68

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S-7200B
13. TROUBLESHOOTING
68
Problem
Possible cause
Page
18
Nothing appears on the
operation panel display.
y
Is the power supply connector
disconnected from the control
box?
Insert
the
connector
securely.
y
Is
the
operation
panel
connector
inside the control
box disconnected?
Insert
the
connector
securely.
Instruction
manual
Instruction
manual
19
“GrEASEUP”
or
“GU”
flashes
in
the
panel
display when the power
switch is turned on.
y
This display is to notify you that it is time to apply grease.
Apply grease.
44, 46
2196M
3154M