Canon FAX-L1000 - Manual (Page 340)

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FAX-L1000 Chapter 4: Maintenance and Service
SCNT board (J5) ,/ OPCNT board 1(J100)
J5 J100 Signal name Description
1 / 18 +5V +5V
2 / 17 +5V +5V
3 / 16 ESSLED ESS LED drive signal
4 , 15 ESSKEY ESS key input signal
5 , 14 PRTCT SRAM protect signal
6 , 13 PNLRX Panel data receive signal
7 . 12 DGND Ground
8 / 11 PNLCK Panel data transmission clock
9 . 10 DGND Ground
10 / 9 PNLTX Panel data transmission signal
11 . 8 DGND Ground
12 / 7 ALLRST System reset signal
13 , 6 PRNKEY0 Printer panel key 0
14 , 5 PRNKEY1 Printer panel key 1
15 , 4 PRNKEY2 Printer panel key 2
16 , 3 PRNKEY3 Printer panel key 3
17 , 2 PRNKEY4 Printer panel key 4
18 , 1 PRNKEY5 Printer panel key 5
SCNT board (J8) ,/ STAMP unit
J8 STAMP Signal name Description
1 / 1 STAMP+24V STAMP+24V
2 / 2 STAMPGND STAMP ground