Lexmark MX81 Series Service Manual page 657

Connector Connects to
JADF ADF to printer cable
JAUD1 Speaker
JCTLS1 Toner level contact
Pin no. Signal
21 AIO_MIRAGE_INT
22 ADFR_SEN
23 GND
24 GND
25 AIO_MIR_DATA3_R
26 AIO_MIR_DATA2_R
27 AIO_MIR_DATA1_R
28 AIO_MIR_DATA0_R
29 AIO_MIR_CLK_R
30 AIO_MIR_RST_R
31 PIN31_WAS_GND
32 GND
33 (5V signal) WAKE_MFP
34 ADF_ON_CN
35 +6.5V_ADF1
36 +5V_ADF2
37 +24V_FB_SOLN
38 +24V_FB_SOLN
39 GND
40 GND
1 SPEAKER1
2 SPEAKER2
1 CTLS_SNS
2 CTLS_GUARD
3 V20_GND
Component locations
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