Oki B431L6

7. Connection Diagram
Oki Data CONFIDENTIAL
44983601TH Rev.1
7-12 /
(2) High-VoltagePower/SensorBoard
1
28
3 1
CN3
3 1
CN2
CN1
TR terminal
T1
T1 - 7pin
Component side
Soldering side
CheckingcontactbetweenthetransferrollershaftandtheTRterminal
 ContactisnormaliftheresistancevaluemeasuredbetweenthetransferrollershaftandPin7ofT1
is 130 M
Ω
.