Conversion Table For The Potential Control System - Canon iR8500 Service Manual

CHAPTER 6 TROUBLESHOOTING

2.8 Conversion Table for the Potential Control System

Primary
Control
(µA)
(V)
1600
3.00
1590
3.05
1580
3.10
1570
3.15
1560
3.20
1550
3.25
1540
3.30
1530
3.35
1520
3.40
1510
3.45
1500
3.50
1490
3.55
1480
3.60
1470
3.65
1460
3.70
1450
3.75
1440
3.80
3.85 1430
1420
3.90
1410
3.95
1400
4.00
1390
4.05
1380
4.10
1370
4.15
4.20 1360
1350
4.25
1340
4.30
1330
4.35
1320
4.40
1310
4.45
1300
4.50
1290
4.55
1280
4.60
1270
4.65
1260
4.70
1250
4.75
6-60
Developing bias
(V)
0
3
7
11
15
18
22
26
30
33
37
41
45
48
52
56
60
63
67
71
75
78
82
86
90
93
97
101
105
108
112
116
119
123
127
131
T06-208-01
COPYRIGHT© 2001 CANON INC.
Pre-transfer Transfer
(µA) (µA)
0
+2
+4
+6
+8
+10
+12
+14
+15
+17
+19
+21
+23
+25
+27
+29
+30
+32
+34
+36
+38
+40
+42
+44
+45
+47 -101
+49 -105
+51 -109
+53 -113
+55 -117
+57 -121
+59 -125
+60 -129
+62 -134
+64 -138
+66 -142
2000 2000 2000 2000 CANON iR8500/7200 REV.1 AUG. 2001
Separation
(µA)
0 0
-4 +5
-8 +10
-12 +15
-16 +20
-20 +25
-24 +30
-28 +35
-32 +40
-36 +45
-40 +50
-44 +55
-48 +60
-52 +65
-56 +70
-60 +75
-65 +80
-69 +85
-73 +90
-77 +95
-81 +100
-85 +105
-89 +110
-93 +115
-97 +120
+125
+130
+135
+140
+145
+150
+155
+160
+165
+170
+175