Canon NP6251 Service Manual page 581

CHAPTER 11 TROUBLESHOOTING
Control (V) Primary (µA)
4.65 1,111
4.70
1,102
4.75 1,093
4.80 1,085
4.85 1,076
4.90 1,067
4.95 1,058
5.00 1,050
5.05 1,041
5.10
1,032
5.15 1,023
5.20 1,015
5.25 1,006
5.30 997
5.35 938
5.40 980
5.45 971
5.50
962
5.55 953
5.60 945
5.65 936
5.70 927
5.75 918
5.80 910
5.85 901
5.90
892
5.95 883
6.00 875
6.05 866
6.10 857
6.15 848
6.20 840
6.25 831
6.30
822
11-50
COPYRIGHT © 1997 CANON INC.
Developing bias (V) Pre-transfer (µA)
123
127
131
135
138
142
146
150
153
157
161
165
168
172
176
180
183
187
191
195
198
202
206
210
213
217
221
225
228
232
236
240
243
247
CANON NP6350/NP6251 REV. 0 JULY 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)
Transfer (µA)
–68 349
–70
346
–72 343
–74 341
–76 338
–78 335
–80 332
–82 330
–84 327
–86
324
–88 321
–90 319
–92 316
–94 313
–96 310
–99 308
–101 305
–103
302
–105 299
–107 297
–109 294
–111 291
–113 288
–115 286
–117 283
–119
280
–121 277
–123 275
–125 272
–127 269
–129 266
–132 264
–134 261
–136
258
Separation (µA)
–23
–27
–31
–35
–38
–42
–46
–50
–53
–57
–61
–65
–68
–72
–76
–80
–83
–87
–91
–95
–98
–102
–106
–110
–113
–117
–121
–125
–128
–132
–136
–140
–143
–147