Konica Minolta 7020 Service Manual page 832

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PART
DESCRIPTION
Developing cover assembly .
Developing cover part/A
assembly . . . . . . . .
Developing cover part/C
assembly . . . . . . . .
Developing drive gear/1
(Z=23/52) . . . . . . . .
Developing drive gear/2
(Z=27) . . . . . . . . .
Developing drive gear/3
(Z=25/28) . . . . . . . .
Developing drive gear/6
(Z=32) . . . . . . . . .
Developing drive gear/7
(Z=39) . . . . . . . . .
Developing drive shaft holder
Developing electrode cover .
Developing gear . . . . . .
Developing gear/C (Z=27) .
Developing guide shaft holder
Developing input coupling/A
Developing input coupling/B
Developing rail/left . . . . .
Developing relay wiring . . .
Developing relay wiring . . .
Developing seal/S . . . . . .
Developing seal/T . . . . . .
Developing seal/U . . . . .
Developing shaft holder . . .
Developing shaft holder/front
Developing shaft holder/rear
Developing support stopper
Developing unit . . . . . . .
Development wiring . . . . .
Development wiring . . . . .
Discharge wire . . . . . . .
Door switch . . . . . . . . .
Double feed pressure spring
Double feed pressure spring
Double feed preventive plate
Double feed preventive roller
Double feed preventive roller
Double feed preventive
roller/upper . . . . . . .
Double feed preventive
roller/upper . . . . . . .
Double feed preventive
rubber/upper . . . . . .
Double feed preventive
rubber/lower . . . . . .
Double feed preventive
rubber/upper . . . . . .
Double feed preventive
rubber/lower . . . . . .
Drawer . . . . . . . . . . .
Drawer . . . . . . . . . . .
Drawer . . . . . . . . . . .
Drive plate assembly . . . .
Driven shaft holder . . . . .
Driven shaft holder . . . . .
Driven shaft holder/lower . .
Driving belt (L=300) . . . . .
Driving coupling . . . . . . .
Driving coupling . . . . . . .
Driving gear (Z=15) . . . . .
Driving gear (Z=15) . . . . .
Driving pulley (Z=70) . . . .
Driving shaft holder . . . . .
Driving spacer/1 . . . . . .
Page 102
September, 2002
PAGE REF. PART
NO. NO. DESCRIPTION
33 2 Driving spacer/1 . . . . . .
Drum caution label . . . .
33 5 Drum driving gear (Z=108)
Drum driving motor . . . .
33 6 Drum input shaft assembly
Drum relay wiring . . . . .
17 7 Drum relay wiring . . . . .
Drum rotary part
17 24 Drum shaft assembly . . .
Drum shaft holder/F . . . .
17 5 Drum support part
Drum support shaft holder
17 30 Drum support shaft holder
Drum unit assembly . . . .
17 29 Drum wiring . . . . . . . .
15 4 Drum wiring . . . . . . . .
31 17 Dumper plate assembly . .
31 22 Dust proof filter . . . . . .
31 7 Dust proof seal . . . . . .
31 9 Dust proof seal/5 . . . . .
17 31 Dust proof seal/5 . . . . .
17 27
33 4
17 26
E
91 4
31 14 Electrode cleaning knob
31 12 Electrode connecting spring
31 4 (B) . . . . . . . . . . .
31 8 Electrode connecting
31 18 spring/A . . . . . . . .
31 19 Electrode connecting
spring/A . . . . . . . .
33 7
15 1 Electrode plate . . . . . .
31 21 Electrode spring . . . . . .
91 7 Exposure lamp . . . . . .
29 2 External fixed screw . . . .
79 1 External fixed screw . . . .
41 4
47 5
61 16
F
41 3
47 3 Fan cover . . . . . . . . .
Fan cover/2 assembly . . .
39 21 Fan motor assembly . . . .
Fan spacer . . . . . . . .
45 20 Feeding roller . . . . . . .
Feeding roller . . . . . . .
39 20 Feeding shaft holder . . .
Feeding shaft holder . . .
41 2 Felt/A . . . . . . . . . . .
Felt/C . . . . . . . . . . .
45 19 Ferrite core . . . . . . . .
Filter cover assembly . . .
47 2 Fixed screw . . . . . . . .
17 25 Fixed screw . . . . . . . .
41 6 Fixing claw . . . . . . . .
Fixing cleaner lever . . . .
79 27
15 24 Fixing cleaner roller . . . .
69 8 Fixing cleaner shaft holder/A
73 11 Fixing cleaner shaft holder/A
69 15 Fixing cleaner shaft holder/B
71 1 Fixing cleaner shaft holder/C
39 14 Fixing cover/front . . . . .
45 13 Fixing cover/rear . . . . .
17 10 Fixing driving gear/D
19 5 (Z=16/38) . . . . . . .
13 10 Fixing entrance plate . . .
13 22 Fixing entrance plate/2
17 32 assembly . . . . . . .
Konica Business Technologies, Inc.
PAGE REF.
NO. NO.
19 18 Fixing fixed part . . . . . .
49 10 Fixing gear (Z=47) . . . . .
15 25 Fixing guide part . . . . . .
15 11 Fixing guide part/2 . . . . .
15 7 Fixing heat insulate sheet/B
79 23 Fixing heat insulate sheet/C
85 4 Fixing heater/1 . . . . . . .
. . . . . 21 4 Fixing heater/2 . . . . . . .
21 16 Fixing idler gear/A (Z=20/20)
25 9 Fixing idler gear/B (Z=21) .
. . . . 21 15 Fixing mount rail assembly
21 13 Fixing paper exit actuator .
31 11 Fixing powering wiring . . .
21 7 Fixing powering wiring . . .
21 2 Fixing relay wiring . . . . .
Fixing relay wiring . . . . .
89 1
15 36 Fixing relay wiring/2 . . . .
3 15 Fixing relay wiring/2 . . . .
59 10 Fixing roller/lower . . . . .
3 4 Fixing roller/upper . . . . .
43 10 Fixing seal . . . . . . . . .
Fixing seal . . . . . . . . .
Fixing sensor . . . . . . .
Fixing shaft holder/lower
Fixing shaft holder/lower
. 49 18 Fixing shaft holder/upper .
Fixing unit . . . . . . . . .
21 1 Front cover/upper . . . . .
Front door/right . . . . . .
29 13 Fuse cord/1 . . . . . . . .
Fuse cord/1 . . . . . . . .
79 4 Fuse mount plate assembly
29 11
29 12
13 12
G
5 12
67 18 Gear (Z=25) . . . . . . . .
Gear(D) (Z=16) . . . . . .
Gear/A (Z=26/97) . . . . .
Gear/B (Z=97) . . . . . . .
Gear/C (Z=32/50) . . . . .
79 6 Gear/D (Z=26) . . . . . . .
43 5 Gear/E (Z=32/35) . . . . .
67 3 Gear/F (Z=32/34) . . . . .
81 6 Gear/G (Z=24/49) . . . . .
39 16 Gear/H (Z=55) . . . . . . .
45 15 Gear/J (Z=35) . . . . . . .
39 18 Gear/M (Z=34) . . . . . . .
45 17 Gear/Q (Z=23/23) . . . . .
21 19 Gear/R (Z=21/50) . . . . .
35 3 Gear/X (Z=45) . . . . . . .
13 14 Glass holder plate/front . .
43 9 Glass holder plate/rear . .
51 7 Ground spring . . . . . . .
57 17 Ground spring/3 . . . . . .
55 4 Guide part . . . . . . . . .
57 25 Guide part/lower . . . . . .
55 13 Guide part/middle . . . . .
55 12 Guide sheet . . . . . . . .
55 15
55 6
57 23
H
53 5
53 18 HB motor/40 . . . . . . . .
Heat insulating part . . . .
57 26 Heat insulating sheet/E . .
55 10 Heat insulating sleeve/A . .
Heat insulating sleeve/B . .
55 14 Heater relay wiring
PART PAGE
DESCRIPTION NO.
53
53
57
57
55
55
53
53
57
57
57
57
53
87
79
89
28
93
57
53
75
77
26
. 15
. 57
53
25
5
5
53
85
53
17
63
15
15
15
15
15
15
15
15
15
15
15
15
15
11
11
49
11
49
71
71
47
71
55
55
53
53
. . . . 85
Model 7135
1st Edition
REF.
NO.
7
16
14
8
20
21
3
4
28
27
32
3
13
4
11
3
2
7
12
2
9
11
1
8
35
10
1
15
8
14
3
15
20
18
26
27
18
34
20
14
29
31
22
30
15
28
21
6
8
12
2
14
16
21
12
14
23
1
9
17
2