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KX-T2388
Mf INITIALIZE CIRCUIT
Function:
é
This circuit is used for initializing the microcomputer when it incorporates an AC adapter.
Circuit Operation:
The voltage is shifted by D12 and power is supplied to the CPU.
The voltage, needed to reset the CPU, is supplies from the collector of Q8.
When Q8 becomes ON and the reset terminal voltage drops, the CPU has been reset, and the set can operate beyond
point A in the circuit voltage diagram.
Circuit Diagram
Circuit Voltage
™@ TAPE TRANSPORT CONTROL
Circuit Operation:
The timing for the plunger and motor which are used to operate the deck is as shown in the timing chart.
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