Chapter 2
2-39
T-2-15
T-2-16
T-2-17
29
H1-A-DATA-1-EV
OUT
Even head data signal 1(A)
30
GND
-
GND
31
H1-A-HE-1*
OUT
Head heat enable signal 1(A)
32
GND
-
GND
33
H1-B-DATA-2-EV
OUT
Even head data signal 2(B)
34
GND
-
GND
35
H1-LT*
OUT
Head latch signal
36
GND
-
GND
37
H1-CLK
OUT
Head clock signal
38
GND
-
GND
39
H1-E-HE-8*
OUT
Head heat enable signal 8(E)
40
GND
-
GND
41
H1-F-DATA-10-OD
OUT
Odd head data signal 10(F)
42
GND
-
GND
43
H1-F-HE-10*
OUT
Head heat enable signal 10(F)
44
GND
-
GND
45
H1-E-DATA-9-OD
OUT
Odd head data signal 9(E)
46
GND
-
GND
47
H1-E-DATA-8-OD
OUT
Odd head data signal 8(E)
48
GND
-
GND
49
IO-ASIC_SCL
IN/OUT
Head ROM control signal (clock)
50
FFC_SLANT_DET_SES3*
IN
FFC disconnection detection signal 3
J3901 (Feed roller encoder sensor, Feed roller HP sensor, Temperature/humidity detection sensor)
Pin Number
Signal name
IN/OUT
Function
1
GND
-
GND
2
LF_ENCA
IN
Feed roller encoder sensor output signal A
3
SNS5V_FU1
OUT
Power supply (+5V)
4
LF_ENCB
IN
Feed roller encoder sensor output signal B
5
SNS3V_FU1
OUT
Power supply (+3.3V)
6
GND
-
GND
7
LF_HP_SNS*
IN
Feed roller HP sensor output signal
8
UMF3V
OUT
Power supply (+5V)
9
RH2_OUT
IN
Temperature/humidity detection sensor output signal
10
GND
-
GND
11
TH2_OUT
IN
Thermistor output signal
J4101 (Carriage motor)
Pin Number
Signal name
IN/OUT
Function
1
CR_HWP
IN
Carriage motor hole device W-phase + signal
2
CR_HWM
IN
Carriage motor hole device W-phase - signal
3
CR_W
OUT
Carriage motor W-phase drive signal
4
CR_HVM
IN
Carriage motor hole device V-phase - signal
5
CR_U
OUT
Carriage motor U-phase drive signal
6
GND
-
GND
7
CR_V
OUT
Carriage motor V-phase drive signal
8
SNS5V
Power supply (+5V)
9
N.C.
-
N.C
10
CR_HVP
IN
Carriage motor hole device V-phase + signal
11
CR_HUM
IN
Carriage motor hole device U-phase - signal
12
CR_HUP
IN
Carriage motor hole device U-phase + signal
J4102 (Upper cover lock switch)
Pin Number
Signal name
IN/OUT
Function
1
+32V_VM
OUT
Power supply (+32V)
2
+32V_CRM
IN
Upper cover lock switch output signal
J3602 (Connect to Carriage PCB J102)
Pin Number
Signal name
IN/OUT
Function
Содержание image Prograf iPF780 Series
Страница 1: ...Mar 27 2014 Service Manual iPF780 760 750 series iPF785...
Страница 9: ...Chapter 1 PRODUCT DESCRIPTION...
Страница 57: ...Chapter 2 TECHNICAL REFERENCE...
Страница 117: ...Chapter 3 INSTALLATION...
Страница 125: ...Chapter 4 DISASSEMBLY REASSEMBLY...
Страница 133: ...Chapter 4 4 7 3 Remove one screw 1 release two hooks 2 and then remove the output guide middle left 3 F 4 11 1 3 2 2...
Страница 175: ...Chapter 4 4 49 2 Shaft Cleaner 1 F 4 97 1 1...
Страница 176: ...Chapter 4 4 50 3 Upper Cover Hinge Catch 1 Roll Cover Slide Guide 2 F 4 98 2 1...
Страница 179: ...Chapter 5 MAINTENANCE...
Страница 186: ...Chapter 6 TROUBLESHOOTING...
Страница 212: ...Chapter 7 SERVICE MODE...
Страница 267: ...Mar 19 2014 PARTS CATALOG iPF786 785 781 780 765 760 755 750...
Страница 275: ...STAND UNIT ST 33 STAND UNIT ST 34 100V Q51 1767 000 230 KOR Q51 1768 000 Q51 2560 000 Q51 2800 000...
Страница 299: ...2 23 FIGURE 09 CUTTER UNIT J12 J7 J11 J31 J34 J33 A A 10 8 1 502 7 5 13 13 9 11 8 501 6 12 2 3 4 14 14 14 15 503...
Страница 301: ...2 25 FIGURE 10 PLATEN GUIDE UNIT 1 3 6 2 8 4 5 10 10 10 9 9 11...
Страница 326: ......
