Read Panasonic KX-MB2110RUW / KX-MB2130RUW / KX-MB2170RUW / KX-MB2117RUB / KX-MB2137RUB / KX-MB2177RUB Service Manual online
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KX-MB2110RUW/ KX-MB2130RUW/ KX-MB2170RUW/ KX-MB2117RUB/ KX-MB2137RUB/ KX-MB2177RUB
6.10. Solenoid Driver Section
The solenoid drive circuit controls Registration clutch, Pick up solenoid, ADU clutch, and Switch back solenoid.
These solenoids are designed to be driven 24V.
The diodes protect transistors from reverse generated voltage when solenoids are turned off.
These solenoids are designed to be driven 24V.
The diodes protect transistors from reverse generated voltage when solenoids are turned off.
1. Circuit Diagram
2. Active Logic
SWITCH BACK
MODE
IC300_P26
Solenoid ON
High level
Solenoid Hold
Pulse
Solenoid OFF
Low level
ADU
MODE
IC300_H23
Solenoid ON & Hold
High level
Solenoid OFF
Low level
RESIST
MODE
IC300_L26
Clutch ON & Hold
High level
Clutch OFF
Low level
PICK UP
MODE
IC300_L24
Solenoid ON & Hold
High level
Solenoid OFF
Low level
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