Lexmark MB2546 - Page 314

Connector Connects to Pin no. Signal
JADF1 ADF FFC N/A N/A
J30 Security jumper 1 +3.3V
2Ground
3Ground
JBINS1 Sensor (bin full) 1 V_3.3V_BINS
2PAPER_FULL_S_R
3Ground
4Ground
JT_PRE1 Sensor (tray present) 1 V_3.3V_TRAY1
2S_TRAY1_C
3Ground
JACM1 Sensor (ACM) 1 +5V_ENG
2 S_ACM_SEN_C
3Ground
JUICC43
(MX421
only)
Control panel FFC N/A N/A
JPHONE2
(MX421 and
MX52x
only)
not used ‑‑ ‑‑
JUICC1
(MX52x
only)
Control panel FFC N/A N/A
JBSCIS1
(MX52x
only)
Backside CIS FFC N/A N/A
7017-2xx, -4xx, -6xx
Component locations
314