Brother GT-3 Series Service Manual page 353

6. Replacing Parts
4.
Remove the two FFC Connectors that are connected to the Main PCB Assy.
<Note>
Refer to the section "The mechanism of CN9 and CN12 Connectors" in "6-2-7. Main PCB Assy" when
you handle the FFC Connectors.
Assembling
<Note>
Refer to the section "The mechanism of CN9 and CN12 Connectors" in "6-2-7. Main PCB Assy", and "How to
connect/disconnect the FFC Connector" in "6-2-18. Carriage PCB Assy" when you handle the FFC
Connectors.
344
3. Fold the FFC not to give too much
tension to Connectors.
1. Connect the FFC Connectors to
CN9 and CN23 on the Main PCB.
2. The Length of FFC until folding
( ) position
GT-3 Series
: 210 mm
: 260 mm