Epson LQ 1050 Technical Manual - Page 163

Saris-Serif Mode 10, 12, 15, PS Pitch

Get Epson LQ 1050 - B/W Dot-matrix Printer PDF manuals and user guides View all Epson LQ 1050 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 163 highlights

REV.-A (4) Test Print Mode & '*. t This mode is selected by choosing No.4 on the menu screen. This mode is useful for testing printer functions. Unlike the built-in printing test, this mode can perform various test operations. The main functions are as follows: . Checks the circuits including the parallel and serial interface circuits (Selectable Interface). q Checks the Bi-Directional printing position lag during actual printing. q Checks the paper feed unit backlash. q Checks the printed wires (Pins). q Prints a bit image to check for irregular printing or paper feeding. q Down loads special character to check dot alignment. q Checks the height lag during double height printing. After repairing the printer, this mode should be used to test the unit. You can select the printer types, interface types, and mode of test print. f.- =Function Check (Final Check) This mode is used to check ail of the printer function. Bi-Directional printing alignment check. Bit Image Mode. Down Load Printing. Wire (Pin) Check. Etc. =Mode Check ("H" Character) This mode is used to check all of the printing modes. Bi-Directional printing alignment check. Etc. =CG Table check f=: This mode is used to check all of the characters in the CG ROM. - . Draft mode (10, 12, 15 Pitch) Roman Mode (10, 12, 15, PSPitch) Saris-Serif Mode (10, 12, 15, PS Pitch) 5-6

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144
  • 145
  • 146
  • 147
  • 148
  • 149
  • 150
  • 151
  • 152
  • 153
  • 154
  • 155
  • 156
  • 157
  • 158
  • 159
  • 160
  • 161
  • 162
  • 163
  • 164
  • 165
  • 166
  • 167
  • 168
  • 169
  • 170
  • 171
  • 172
  • 173
  • 174
  • 175
  • 176
  • 177
  • 178
  • 179
  • 180
  • 181
  • 182
  • 183
  • 184
  • 185
  • 186
  • 187
  • 188
  • 189
  • 190
  • 191
  • 192
  • 193
  • 194
  • 195
  • 196
  • 197
  • 198
  • 199
  • 200
  • 201
  • 202
  • 203
  • 204
  • 205
  • 206
  • 207
  • 208
  • 209
  • 210
  • 211
  • 212
  • 213
  • 214
  • 215
  • 216
  • 217
  • 218
  • 219
  • 220
  • 221
  • 222
  • 223
  • 224
  • 225
REV.-A
(4) Test Print Mode
&
‘*.
t
This mode is selected by choosing No.4 on the menu screen. This mode is useful for testing printer
functions.
Unlike the built-in printing test, this mode can perform various test operations. The main functions
are as follows:
. Checks the circuits including the parallel and serial interface circuits (Selectable Interface).
Checks the
Bi-Directional
printing position lag during actual printing.
Checks the paper feed unit backlash.
Checks the printed wires (Pins).
Prints a bit image to check for irregular printing or paper feeding.
Down loads special character to check dot alignment.
Checks the height lag during double height printing.
After repairing the printer, this mode should be used to test the unit.
You can select the printer types, interface types, and mode of test print.
=Function Check (Final Check)
This mode is used to check ail of the printer function.
Bi-Directional
printing alignment check.
Bit Image Mode.
Down Load Printing.
Wire (Pin) Check.
Etc.
=Mode Check (“H” Character)
This mode is used to check all of the printing modes.
Bi-Directional
printing alignment check.
Etc.
=CG Table check
This mode is used to check all of the characters in the CG ROM.
Draft mode (10, 12, 15 Pitch)
Roman Mode (10, 12, 15,
PSPitch)
Saris-Serif Mode (10, 12, 15, PS Pitch)
f.-
f=:
-
.
5-6