Dell 5110cn Service Manual page 596

Signal line name
NOTNR(Y)(H)+3.3VDC
NOTNR(M)(H)+3.3VDC
NOTNR(C)(H)+3.3VDC
NOTNR(K)(H)+3.3VDC
TCRU_Y SENSED(L)+3.3VDC
TCRU_M SENSED(L)+3.3VDC
TCRU_C SENSED(L)+3.3VDC
TCRU_K SENSED(L)+3.3VDC
ANT_OUT
ANT_IN
Chapter 7 Wiring Diagrams and Signal Information
Residual toner detection signal by SENSOR TONER LOW (Y)
(High: No Toner, Low:Toner present)
Residual toner detection signal by SENSOR TONER LOW (M)
(High: No Toner, Low:Toner present)
Residual toner detection signal by SENSOR TONER LOW (C)
(High: No Toner, Low:Toner present)
Residual toner detection signal by SENSOR TONER LOW (K)
(High: No Toner, Low:Toner present)
TCRU ASSY Y (toner bottle) detection signal
(Low:Toner bottle present)
TCRU ASSY M (toner bottle) detection signal
(Low:Toner bottle present)
TCRU ASSY C (toner bottle) detection signal
(Low:Toner bottle present)
TCRU ASSY K (toner bottle) detection signal
(Low:Toner bottle present)
PWBA MCU and COIL ASSY CRUM READER communication
signal (PWBA MCU output)
PWBA MCU and COIL ASSY CRUM READER communication
signal (COIL ASSY CRUM READER output)
7 – 15
Description