3 After the completion of the setting, when Back is pressed, the screen
returns to the maintenance menu.
Conditions set by the ink type*1
Nozzle size
Ink type
Excitation
frequency
(kHz)
Excitation
curve
Operating
temperature
upper limit (
o
C)
Operating
temperature
lower limit (
o
C)
JP - K67
68.9
01
45
0
JP - K69
68.9
02
45
0
JP - K26
68.9
05
35
0
JP - K27
68.9
06
45
0
JP - R27
68.9
07
35
0
JP - G27
68.9
08
35
0
JP - B27
68.9
09
35
0
JP - K28
68.9
10
35
0
JP - K33
74.0
13
35
0
JP - K60
68.9
14
35
0
JP - K61
68.9
15
35
0
JP - K62
68.9
16
35
0
JP - F63
68.9
17
35
0
JP - T64
68.9
18
35
0
JP - K65
68.9
19
35
0
JP - R65
68.9
20
35
0
JP - K68
68.9
21
35
0
JP - K70
68.9
22
35
0
JP - T71
68.9
23
35
0
JP - K72
68.9
24
40
0
JP - T75
68.9
26
35
0
JP - R76
68.9
27
35
0
JP - K77
68.9
33
35
15
JP - E78
68.9
34
35
10
JP - F80
68.9
35
35
0
JP - K81
68.9
37
35
0
JP - B82
68.9
36
35
0
JP - K83
68.9
40
35
0
JP - K84
68.9
28
35
0
JP - B85
68.9
43
35
0
JP - K86
68.9
38
35
0
JP - K87
68.9
39
40
0
JP - K88
68.9
45
35
0
JP - K90
68.9
41
35
0
JP - Y91
68.9
29
35
0
JP - F92
68.9
42
35
0
JP - Y94
68.9
44
35
0
JP - B95
68.9
47
35
0
JP - F97
74.0
55
35
0
JP - K101
68.9
54
40
0
JP - K106
68.9
56
35
0
65 µm
Note: *1 When the ink type is set, an initial value is automatically set.
With respect to full details about the excitation curve, refer to the
attached figure 8.6.
*2 The excitation curve value that has been initially set can be changed later.
If excitation curve “00” has been chosen, a constant value irrelevant to
the ambient temperature will be output with the “Excitation V Update”
screen (see the table below). If the excitation curve is set to a
value other than the initial one, printing may be abnormal: After
finishing maintenance work, reset the value to the original.
PH-D
TYPE
Constant excitation voltage output values (set on the “Excitation V update” screen)
Setting
value
00 01 02 03 04 05 06 07 08 09
Excitation
voltage
(V) 90
104 118 133 147 161 175
189
204
218
Setting
value
10 11 12 13 14 15 16 17 18 19
Excitation
voltage
(V) 232 246 260 275 289 303 317
331
346
360
2-5
Summary of Contents for IJ PH
Page 1: ...Service Manual HITACHI Printer Model PH Revision Aug 2011 Version First edition ...
Page 2: ... Revision of PH service manual Revision Chapter Revised Page ...
Page 13: ...1 2 2 Main body internal PH D 1 8 ...
Page 80: ...3 25 3 25 Circuit diagram of EZJ95 ...
Page 201: ...7 1 7 Attached Drawing 7 1 Circulation System Diagram ...
Page 202: ...7 2 7 2 Electrical Connection Diagram ...
Page 205: ...7 5 7 4 Dimensions around charge electrode and deflection electrode Nozzle diameter 65 um ...