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Service Manual - PHP 1000 Pump
3.1.7
T7 Buzzer malfunction
T7 Fasten or replace with new buzzer
SOP：
1. Assure the voltage supplied is correct.
2. Make sure the lead wires whether is plugged in or loosen.
3. Use an appropriate screwdriver to loosen 2 screws found from the Buzzer.
4. Replace with new according to the part listed from BOM
5. Use an appropriate screwdriver to fasten the 2 screws to fasten the Buzzer.
( referring the top case exploded diagram in section 2.1.2).
2008.04 V1.0
25
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