Canon FAX-L1000 User Manual
Page 353
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