10.13. Assembly and disassembly of Massage mechanism block
10.13.1. Removing the Up/down sensor
1. Disconnect the Connector (CN206)(1) on the Main PCB.
2. Cut off the Insulated tie medium (2) of the lead wires.
3. Unscrew two installation screws (3) of the Up/down gear box B and the Up/down sensor plate and remove the Up/down sensor.
Caution when installing
When installing the Up/down sensor, be sure to insert the Sensor plate to the groove of the Up/down gear box B.
10.13.2. Removing the Body pressure sensor
1. Disconnect the Connector (CN206)(4) on the Main PCB.
2. Cut off the Insulated tie medium (5) and the Insulated tie small (6) of the lead wires.
3. Unscrew a screw (7) of the Intensity gear box B.
4. Remove the Body pressure sensor(8).
Caution when installing
·
When removing the Body pressure sensor, do not pull the Lead wires strongly. Handle the PCB carefully.
·
Be careful of the installation directions.
·
When installing the Body pressure sensor, make the 0-point adjustment with loaded on the Massage mechanism block.
10.13.3. Removing the Intensity sensor
1. Disconnect the Connector (CN205) (9) on the Main PCB.
2. Cut off the Insulated tie medium (10) of the lead wires.
3. Unscrew a screw (11) of the Massage mechanism block and the Intensity sensor plate.
Caution when installing
·
Make sure that the grooves of the Massage mechanism block frame and the Intensity sensor meet each others.
·
When fixing Lead wires with insulated ties, be careful so that Lead wires do not hook anything.
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EP3203-U1