Sharp AR-6023DV - Page 147

AR-6020V ELECTRICAL SECTION 12 – 15
TH_UM_IN
Fusing thermistor
temperature detection (upper
main)
Fusing thermistor signal - - CN121 1 MCU Analog
TH_US_IN
Fusing thermistor
temperature detection (upper
sub)
Fusing thermistor signal - - CN121 3 MCU Analog
THV-_REM/ THV(-) remote output Transfer bias (-) ON signal -
High voltage
output ON
CN112 5 MCU
THV_REM/ THV(+) remote output Transfer bias (+) ON signal -
High voltage
output ON
CN112 6 MCU
TNM_D Toner motor Motor drive signal - - CN126 4 MCU
TM_COUNT Toner count Toner count detection - - CN126 1 MCU
Y1
151 selector output
signal_2CS
151 selector output
signal_2CS
- - CN142 25 MCU
Y2
151 selector output
signal_3CS (Op)
151 selector output
signal_3CS (Op)
- - CN142 12 MCU
Y3
151 selector output
signal_4CS (Op)
151 selector output
signal_4CS (Op)
- - CN142 14 MCU
Signal name Name [Type] Function/Operation
Connector level
Connec
tor No.
Pin
No.
PWB
name
N OT E
"L" "H"