Epson C117001-N Service Manual - Page 177

Table A-7. CN6, Cl 17 MAIN Board Assembly, Service Manual, Appendix

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DFX-5000+ Service Manual Table A-7. CN6, Cl 17 MAIN Board Assembly Appendix Pin No. 1/0 Name Description 13,21,15, 25,20,23, 0 16,9,18 HDI HD9 Head driver signal output 11,12,14 0 HDCOM1 I 1 5-8,10 0 HDCOM2 Head common (HD2,4,6) I Head common (HD1 ,3,5,7,8,9) 19 I HTMP Head temperature detection data input 59,61 55,57 53 54 0 0 I 0 I I O CRA CRB I PLGP I I PLGN CR motor driver signal output CR motor driver signal output I PNP transistor drive signal I I NPN transistor drive signal 39 [ O I PGCOM I PG motorcommon 40 0 I PGD I 1 41 I O I PGA 42 0 PGB PG motor phase D signal output r I PG motorphase Asignaloutput PG motor phase B signal output 43 0 PGC PG motor phase C signal output 44,45 I PENCA,PENCB PG sensor data input 1,4 0 I 2 IOI FANA, FANB I FANCOM Head fan motor driver signal output I I Head fan motor common 63,64 I 56,:;,60, 34 O I PFCOM I o PFA-PFD 0 RFCOM I PF motorcommon I PF motor phase signal output RF motor common 36-38,35 0 RFA-RFD RF motor phase signal output 3 I HMP Head fan motor temperature detection data input 26 I PWID Paper width detection data input 33 I TR.SEL Pull tractor sensor status data input 51 II I P.TRCT I Pulltractorsensor 32 I PGHOME I I 50 I PJAM r 43 I F.PE PG home sensor detection signal input I Paper jam sensor data input , Front PE sensor data input 47 I R.PE Rear PE sensor data input 46 I T.PE Top PE sensor data input 27,49 0 +5V Power source for the sensors 17 H17GND Head fan temperature sensor 29,30,31, 52 - GND Ground for HTMP and FTMP sensor 22,24,28 - NC Not connected Rev. A A-s

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DFX-5000+
Service Manual
Appendix
Table A-7. CN6, Cl 17 MAIN Board Assembly
Pin No.
1/0
Name
Description
13,21,15,
25,20,23,
0
HDI
HD9
Head driver signal output
16,9,18
11,12,14
0
HDCOM1
Head common
(HD2,4,6)
I
1
I
5-8,10
0
HDCOM2
Head common
(HD1
,3,5,7,8,9)
19
I
HTMP
Head temperature detection data input
59,61
0
CRA
CR motor driver signal output
55,57
0
CRB
CR motor driver signal output
I
I
I
53
0
PLGP
PNP transistor drive signal
I
I
I
54
I
O
I
PLGN
I
NPN transistor drive signal
39
[
O
I
PGCOM
I
PG
motorcommon
40
0
I
PGD
PG
motor phase D signal output
I
1
r
41
I
O
I
PGA
I
PG motorphase Asignaloutput
42
0
PGB
PG motor phase B signal output
43
0
PGC
PG motor phase C signal output
44,45
I
PENCA,PENCB
PG sensor data input
1,4
0
FANA, FANB
Head fan motor driver signal output
I
I
I
2
I
O
I
FANCOM
I
Head fan motor common
63,64
I
O
I
PFCOM
I
PF
motorcommon
56,:;,60,
o
I
PFA-PFD
I
PF motor phase signal output
34
0
RFCOM
RF motor common
36-38,35
0
RFA-RFD
RF motor phase signal output
3
I
HMP
Head fan motor temperature detection data input
26
I
PWID
Paper width detection data input
33
I
TR.SEL
Pull tractor
sensor status data input
51
II
I
P.TRCT
I
Pulltractorsensor
32
I
PGHOME
PG home sensor detection signal input
I
I
I
50
I
PJAM
Paper jam sensor data input
r
,
43
I
F.PE
Front PE sensor data input
47
I
R.PE
Rear PE sensor data input
46
I
T.PE
Top PE sensor data input
27,49
0
+5V
Power source
for the sensors
17
H17GND
Head fan temperature sensor
29,30,31,
52
-
GND
Ground for
HTMP
and FTMP sensor
22,24,28
-
NC
Not connected
Rev.
A
A-s