Canon FAX-L1000 User Manual
Page 345
4-93
FAX-L1000 Chapter 4: Maintenance and Service
ECNT board (J101)
,/
Power supply unit
J101 PSU
Signal name
Description
1
,
1
HOT
AC power input
2
,
2
NEUTRAL
AC power input
ECNT board (J31)
,/
Fixing unit(J131)
J31 J131
Signal name
Description
1
,
1
THRM
Thermistor signal
2
.
2
DGND
Ground
3
.
3
DEL2 DR
Fixing unit delivery sensor 2 drive
4
.
4
DGND
Ground
5
,
5
nDELSNS2
Fixing unit delivery detection signal 2
ECNT board (J51)
,/
TWINS board(J32)
J51 J32
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
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