Brother P-touch PRO DX PT-9200DX, Service Manual

Page: 53 / 104

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(4) Set the following connectors and cables.
Note: Unlock the connector before inserting the head flexible cable, and
then lock the connector after inserting the cable. (Insert the
correct end of the cable.)
Note: If the thermal head is replaced, change the soldering point on the
main PCB meeting the resistance value of the new thermal head.
After the soldering point has been changed,check if solder is
removed completely from the soldering point,using a multimeter or
the like.
Thermal Head Resistance Values and Soldering Points
Thermal head resistance value L A B C D E F S
Soldering point L A B C D E F S
Fig. 2.2-53 Setting the Connectors and Cables
Fig. 2.2-54 Changing the Soldering Point
Half cutter sensor connector(P8)
Full cutter sensor connector(P7)
Sensor PCB harness(P3)
Sub PCB harness(P2)
Head flexible cable(P9)
Connector to be locked
Tape end sensor connector(P4)
Half cutter motor connector(P6)
Main PCB assy
Body cover
Full cutter motor
connector(P5)
Power supply connector(P1)
Tape feed motor connector(P10)
Soldering point
7 digits
Resistance value
Head flexible cable
Main PCB assy