Lexmark 4036-307 - A1 Board

5-10 Service Manual
4036-307, -308
A1 board
A1 Board
Conn-
ector
Pin
no.
Signal
J1 1 +24 V dc
2GND
J2 1 +24 V_MFB
2 +24 V_MFB
3+5 V_REG
4FBDIR
5GND
6FBHMSR1
7 FBMEN
8FBMRS
9 FBMS2
10 FBMS1
11 FBTQ2
12 FBTQ1
13 GND
14 FBSTEP
15 GND
16 GND
J3 1 FAN_FEEDBACK
2GND
3 FAN_POWER
J4 1 SB_SNR0
2 FB_SNR1
3 FB_SNR 2
4 +5 V_SENSOR
5GND
J5 1 MDC_DET_R
2 PROGRAM_CNTL_R
3TOP_FB_CN
4 TOP_ADF_CN
5GND
6 MDC_RXD_CN
7 MDC_TXD_CN
8GND
9 ADF_PAP_PRES_CN
10 FB_CPV_CLOSED_ON
11 GND
12 MDC_RST_NR