Oki Microline 520 Service Handbook page 304

B.2.06 Printer Unit
Part numbers are subject to change. Refer to Okilink II for current part numbers and pricing information.
Item Okidata P/N
Oki-J P/N
1 53563101
3PA4025-3720G1
1 53563201
3PA4025-3721G1
2 50922901
4PP4025-3316P1
3 50922801
4PP4025-3324P1
4 53341101
4PP4025-3317P1
5 53341202
4PP4025-3327G1
6 51227801
3PP4025-3318P1
6 51227901
3PP4025-3505P1
7 50097301
N/A
7 50097401
1PP4025-3506P2
8 50923301
3PP4025-3346G1
8 50923401
3PP4025-3511G1
9 50805201
4PP4025-3351P1
10 51228301
4PP4025-3350P1
11 50924701
4PP4025-3386P1
12 50097701
3PA4025-3360G2
12 50097801
3PA4025-3515G2
13 53341301
3PB4025-3364P1
13 53341401
3PB4025-3517P1
14 50097501
3PA4025-3330G1
14 50097502
3PA4025-3330G2
Illustrated Parts Listing
Description
Frame: Main (Narrow)
Frame: Main (Wide)
Spring: Front Pressure (Narrow)
Spring: Front Pressure (Wide)
Holder: Front Roller
Roller: Front Pressure
Shaft: Front Release Gear (Narrow)
Shaft: Front Release Gear (Wide)
Pan: Paper (Narrow)
Pan: Paper (Wide)
Spring: Pressure (Narrow)
Spring: Pressure (Wide)
Lever: Switch (Cut Sheet/Continuous)
Arm: Front Release Gear
Spring: Lock
Paper Chute Assembly (Narrow)
Paper Chute Assembly (Wide)
Roller: Pressure Rear (Narrow)
Roller: Pressure Rear (Wide)
Tractor: Assembly (Narrow)
Tractor: Assembly (Wide)
B - 20
Comments Disassembly
Refer to B.1.02
RSPL
520
RSPL
521
RSPL
520
RSPL
521
RSPL
Both
RSPL
Both
RSPL
520
RSPL
521
RSPL
520
RSPL
521
RSPL
520
RSPL
521
RSPL
Both
RSPL
Both
RSPL
Both
RSPL
520
RSPL
521
RSPL
520
RSPL
521
RSPL
520
RSPL
521
Microline 520/521 Service Handbook
Procedure
3.2.30
3.2.30
3.2.28
3.2.28
3.2.28
3.2.28
3.2.27
3.2.27
3.2.27
3.2.27
3.2.24
3.2.24
3.2.24
3.2.24
3.2.20
3.2.20
3.2.20
3.2.20
3.2.20
3.2.29
3.2.29
P/N 59257803