REV.-A
Table A-25.
Pin Assignments
Pin No.
Signal
Description
3
IMSN
I
Scan data
4
AGN
—
Analog ground
11
+ 5
o
+ 5
12
PWSN
I
Paper width signal
13
—
Ground
1
CSEN
o
unit enable
2
GH
—
Ground (for drive circuits)
5
+ 3 5
o
+ 3 5
6
o
CS motor coil A
7
o
CS motor
coil B
8
o
CS
motor coil C
9
o
CS motor coil D
10
CSHL
o
+
14
o
HF
motor coil B
15
o
HF motor coil A
16
FNAB
o
Common line for coils A and B
17
FTH
I
HF
motor thermistor
18
—
Ground
Table A-26.
O Pin Assignments
Pin No.
Signal
Description
H2
o
solenoid #2
4
H7
o
solenoid #7
7
o
solenoid #15
2
C5
o
Common line (+35
18
o
solenoid #3
17
HI 1
0
solenoid #1
16
o
solenoid #19
3
C6
o
Common
line (+35
14
o
solenoid #14
8
o
solenoid #22
9
o
solenoid #23
5 , 6
o
Common line (+35
15
H 6
o
solenoid #6
11
o
solenoid #10
10
o
solenoid #18
1 2 , 1 3
C8
o
Common line (+35
A - 4 5
Содержание LQ-2550
Страница 1: ...L Q 2 5 5 0 TECHNICAL MANUAL EPSON ...
Страница 215: ...REV A EEEl n R O M A B O A R D m CJ P R I N T E R MECHAN SM Figure 5 2 Extension Cable Connections 5 3 ...
Страница 240: ...REV A P r cl Figure 6 3 LQ 2550 Lubrication and Adhesive Application Points Diagram 2 6 3 ...
Страница 241: ...REV A 7 i_ Figure 6 4 LQ 2550 Lubrication and Adhesive Application Points Diagram 3 6 4 ...
Страница 252: ...REV A I 1 I 7 v m o m x b Figure A 6 PPD781OHG Block Diagram A 7 ...
Страница 294: ...REV A I A 3 D r a w i n g s UNIT Y4S620200000 FI 6 3A 2SV rJl 1 T T 1 T I n b 0 e l ml Component Layout A 49 ...
Страница 296: ...REV A A h 0s am 1 I I I I 1 I I 1 1 It m I I r u n 1 1 5 Q Lo O 6xm Figure A 49 ROPS Board A 5 1 Circuit Diagram ...
Страница 297: ...REV A 1 L I Irl N I i t 1 I I x Figure A 50 ROPSE Board Circuit Diagram A 52 ...
Страница 301: ...Figure A 57 Model 5560 Exploded Diagram 2 2 Figure A 58 Model 5560 Push Tractor Unit Exploded Diagram REV A A 59 ...