Technogym BIOSTRENGTH LINE, Руководство по техническому обслуживанию

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BIOSTRENGTH LINE: Service & Maintenance manual - rev. 2.1
Page 6.49
(8) Insert the multimeter probes between pins 4 (signal) and 6 of the CN1 connector on the power
supply. You should get a reading of approximately 220 Vac or 110 Vac depending on the line
voltage.
(9) Insert the multimeter probes between pins 1 (signal) and 4 of the CN2 connector on the power
supply. You should get a reading of approximately 12 Vdc. Insert the multimeter probes
between pins 3 and 4 of the CN2 connector on the power supply. You should get a reading of
approximately 5 Vdc.
(10) Insert the multimeter probes between pins 1 (signal) and 3 of the CN9 connector on the Bio
servo board. You should get a reading of approximately 12 Vdc. Insert the multimeter probes
between pins 4 (signal) and 3 of the CN9 connector on the Bio servo board. You should get a
reading of approximately 5 Vdc.
(11) Insert the multimeter probes between pins 1 (signal) and 2 of the CN4 connector on the Bio
servo board. You should get a reading of approximately 12 Vdc. Insert the multimeter probes
between pins 4 (signal) and 2 of the CN4 connector on the Bio servo board. You should get a
reading of approximately 5 Vdc.
On Chest Press and Leg Press, the BS-4 cable is divided into 2 parts through the
connector CN38. Before checking the voltages on the CPU board, check whether they
are correct on this connector and, if necessary, replace only the defective section of the
BS-4 cable.
(12) Insert the multimeter probes between pins 1 (signal) and 2 of the K1 connector on the CPU
board. You should get a reading of approximately 12 Vdc. Insert the multimeter probes
between pins 4 (signal) and 2 of the K1 connector on the CPU board. You should get a
reading of approximately 5 Vdc.