Panasonic KX-MB263RU / KX-MB263UA (serv.man7) Service Manual ▷ View online
33
KX-MB263RU-B/KX-MB263UA-B
6.8.
SOLENOID DRIVER SECTION
The solenoid drive circuit controls Registration solenoid and Pick up Solenoid. These solenoids are designed to be driven 24V. The
diodes protect transistors from reverse generated voltage when solenoids are turned off.
diodes protect transistors from reverse generated voltage when solenoids are turned off.
1.
RESISTANCE
MODE
IC300_T26
Solenoid ON
High level
Solenoid OFF
Low level
PICKUP
MODE
IC300_T23
Solenoid ON
High level
Solenoid OFF
Low level
34
KX-MB263RU-B/KX-MB263UA-B
6.9.
LSU (Laser Scanning Unit) SECTION
35
KX-MB263RU-B/KX-MB263UA-B
36
KX-MB263RU-B/KX-MB263UA-B
6.10. SENSORS AND SWITCHES SECTION
All of the sensor and switches are shown below.
Note:
See TEST FUNCTIONS - SENSOR CHECK SECTION for the sensor test.
(#815 of Service Mode test. Refer to TEST FUNCTIONS (P.71).
(#815 of Service Mode test. Refer to TEST FUNCTIONS (P.71).
Sensor Name
Sensor Location
Reference number
Message Error
Pickup sensor
Pickup & Fan2 PCB
SW50
[PAPER JAMMED] [CHECK REAR CVR]
[WRONG PAPER & PRESS START]
[WRONG PAPER & PRESS START]
Exit sensor
Fuser PCB
PS50
[PAPER JAMMED]
Resistance& Manual paper sensor Resist & PTOP PCB
PS51
[PAPER JAMMED]
Print timing sensor
Resist & PTOP PCB
PS52
[PAPER JAMMED]
Top cover sensor
H.V.P.S
SW1
[TOP COVER OPEN]
Toner sensor
Sensor PCB
IC50
[TONER EMPTY]
[TONER LOW]
[CHECK DRUM]
[TONER LOW]
[CHECK DRUM]
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