Canon L1000 All in One Printer User Manual


 
4-101
FAX-L1000 Chapter 4: Maintenance and Service
TWINS board(J32) ,/ ECNT board (J51)
J32 J51 Signal name Description
1 . 1 DGND Ground
2 , 2 nBD Beam detection signal
3 / 3 nPPRDY Printer power ready signal
4 , 4 nRDY Ready signal
5 , 5 nTOP Top of page signal
6 , 6 nSBSY Status busy signal
TWINS board(J32) ,/ ECNT board (J51)
J32 J51 Signal name Description
7 , 7 nSTS Status signal
8 , 8 nPCLK Printer clock signal
9 / 9 nCBSY Command busy signal
10 / 10 nPRINT Print signal
11 / 11 nPRFD Pre-feed signal
12 / 12 nCPRDY Controller power ready signal
13 . 13 DGND Ground
14 / 14 nCMD Command signal
15 / 15 nCCLK Controller clock signal
16 . 16 DGND Ground
17 / 17 nVDO Printer video signal
18 . 18 DGND Ground
19 , 19 nCCRT Condition change report signal
20 . 20 N.C. Not connected
21 . 21 N.C. Not connected
22 / 22 nPRESS ESS printer reset control signal
23 , 23 +5V Logic drive voltage
24 , 24 +5V Logic drive voltage
25 . 25 DGND Ground
26 . 26 DGND Ground
TWINS board(J33) ,/ FAX-L1000 Printer kit (J2)
J33 J2 Signal name Description
1 . c26 DGND Ground
2 . c25 DGND Ground
3 / c24 +5V Logic drive voltage
4 / c23 +5V Logic drive voltage
5 , c22 nPRESS ESS printer reset control signal
6 . c21 N.C. Not connected
7 . c20 N.C. Not connected
8 / c19 nCCRT Condition change report signal
9 . c18 DGND Ground
10 , c17 nVDO Printer video signal