Canon FAX L1000 Service Manual page 607

PDL board(J2) ,/ TWINS board connector(J33)
J2 J33
.
c1 26
,
c2 25
,
c3 24
,
c4 23
,
c5 22
,
c6 21
,
c7 20
PDL board(J2) ,/ TWINS board connector(J33)
J2 J33
.
c8 19
/
c9 18
c10 /
17
c11 /
16
c12 /
15
c13 .
14
c14 /
13
c15 /
12
c16 .
11
c17 /
10
c18 .
9
c19 ,
8
c20 .
7
c21 .
6
c22 .
5
c23 ,
4
c24 ,
3
c25 .
2
c26 .
1
Signal name Description
GND Ground
nBD Horizontal sync signal
nPPRDY Printer power ready signal
nRDY Ready signal
nTOP Vertical sync signal
nSBSY Status busy signal
nSTS Status signal
Signal name Description
nPCLK Not used
nCBSY Command busy signal
nPRNT Print signal
nPRFD Pre-feed signal
nCPRDY Controller power ready signal
GND Ground
nCMD Command signal
nCCLK Controller clock signal
GND Ground
nVDO Video signal
GND Ground
nCCRT Condition change report signal
nPDLV Not used
nPFED Not used
NC Not connected
+5.0V Logic drive voltage
+5.0V Logic drive voltage
GND Ground
GND Ground
5-249
FAX-L1000 Chapter 5: Appendix