Canon FAX L1000 Service Manual page 345

ECNT board (J101) ,/ Power supply unit
J101 PSU
,
1 1
,
2 2
ECNT board (J31) ,/ Fixing unit(J131)
J31 J131
,
1 1
.
2 2
.
3 3
.
4 4
,
5 5
ECNT board (J51) ,/ TWINS board(J32)
J51 J32
.
1 1
/
2 2
,
3 3
/
4 4
/
5 5
/
6 6
/
7 7
/
8 8
,
9 9
,
10 10
,
11 11
,
12 12
.
13 13
,
14 14
,
15 15
.
16 16
,
17 17
.
18 18
/
19 19
.
20 20
.
21 21
,
22 22
/
23 23
/
24 24
.
25 25
.
26 26
FAX-L1000 Chapter 4: Maintenance and Service
Signal name Description
HOT AC power input
NEUTRAL AC power input
Signal name Description
THRM Thermistor signal
DGND Ground
DEL2 DR Fixing unit delivery sensor 2 drive
DGND Ground
nDELSNS2 Fixing unit delivery detection signal 2
Signal name Description
DGND Ground
nBD Beam detection signal
nPPRDY Printer power ready signal
nRDY Ready signal
nTOP Top of page signal
nSBSY Status busy signal
nSTS Status signal
nPCLK Printer clock signal
nCBSY Command busy signal
nPRINT Print signal
nPRFD Pre-feed signal
nCPRDY Controller power ready signal
DGND Ground
nCMD Command signal
nCCLK Controller clock signal
DGND Ground
nVDO Printer video signal
DGND Ground
nCCRT Condition change report signal
N.C. Not connected
N.C. Not connected
nPRESS ESS printer reset control signal
+5V Logic drive voltage
+5V Logic drive voltage
DGND Ground
DGND Ground
4-93