Overview
Page: 170
Service Guide ML520/521
Chapter B Illustrated Parts Listing
Copyright 1997, Okidata, Division of OKI America, Inc. All rights reserved. See the OKIDATA Business
Partner Exchange (BPX) for any updates to this material. (http://bpx.okidata.com)
Page: 171
Service Guide ML520/521
Chapter B Illustrated Parts Listing
B.2.01 Printer
Part numbers are subject to change. Refer to Okilink II for current part numbers and pricing information.
Item
1 62409001 N/A Printer: ML520 Parallel
2 62409002 N/A Printer: ML520 Parallel
3 62410001 N/A Printer: ML521 Parallel
4 62410002 N/A Printer: ML521 Parallel
Copyright 1997, Okidata, Division of OKI America, Inc. All rights reserved. See the OKIDATA Business
Partner Exchange (BPX) for any updates to this material. (http://bpx.okidata.com)
Okidata P/N
Oki-J P/N
Description Comments
Refer to
B.1.02
(Epson/IBM/ML Comp.) 120 V
(Epson/IBM/ML Comp.) 220 V
(Epson/IBM/ML Comp.) 120 V
(Epson/IBM/ML Comp.) 220 V
Disassembly
Procedure
N/A
N/A
N/A
N/A
B.2.02 Upper Cover Assembly
Page: 172
Service Guide ML520/521
Chapter B Illustrated Parts Listing
Item Okidata P/N Oki-J
P/N
1 53066902
1PP4094-6501P2
1 53067002
1PP4094-7201P2
2 51009401 N/A Guide: Sheet
2 51009501 N/A Guide: Sheet
3 53067101
2PA4094-7381G1
Description Comments Refer to
Cover: Upper
(Narrow)
Cover: Upper
(Wide)
(Narrow)
(Wide)
Cover: Access
(Narrow)
B.1.02
RSPL 520
RSPL 521
RSPL 520
RSPL 521
RSPL 520
Disassembly
Procedure
3.2.06
3.2.06
3.2.06
3.2.06
3.2.06
3 53067201
2PA4094-7382G1
Copyright 1997, Okidata, Division of OKI America, Inc. All rights reserved. See the OKIDATA Business
Partner Exchange (BPX) for any updates to this material. (http://bpx.okidata.com)
Cover: Access
(Wide)
RSPL 521
3.2.06
B.2.03 Printer General Assembly
Page: 173
Service Guide ML520/521
Chapter B Illustrated Parts Listing
Item Okidata P/N Oki-J
P/N
1 53562601
2PP4094-6507P3
2 53067301
2PP4094-6506P1
3 55072401
4YA4042-1515G301
4 56301702
540A2036M1202
Description Comments Refer to
B.1.02
Knob: Platen
(ML500 Series)
Cover: (B) for
Card Slot
PCB: FJIM (w/o
ROM)
Fuse: 2A 125V
(GG52)
RSPL Both
RSPL Both
RSPL Both
RSPL Both N/A
Disassembly
Procedure
3.2.06
3.2.06
3.2.07
5 55937502
4YA4042-1516G2
PCB: LEOP
(Operator. Panel)
RSPL Both
3.2.09
6 53562703
3PP4025-3670G3
7 56412401
4YB4049-7030P1
7 56412402
4YB4049-7030P2
8 55073201
4YB4021-1143P1
9 56609701
3YS4011-1315P1
10 50099501
4YA4023-2801G1
11 50707501
4PP4025-3621P1
12 56306201
540A2062T2102
13 56306101
540A2067T1252
Panel: Operator RSPL Both
Transformer: 120
V ML520
Transformer: 120
V ML521
PCB: Filter 120 V RSPL Both
Cord: AC 120V RSPL Both
Printhead
Assembly
Clamp: Cord RSPL Both
Fuse: 1A 250V
(Filter Brd 220V)
Fuse: 2.5A 125V
(Filter Board)
RSPL 520
RSPL 521
RSPL Both
Option RSPL Both
RSPL Both
3.2.09
3.2.08
3.2.08
3.2.08
3.2.01
3.2.02
3.2.08
3.2.08
3.2.08
Copyright 1997, Okidata, Division of OKI America, Inc. All rights reserved. See the OKIDATA Business
Partner Exchange (BPX) for any updates to this material. (http://bpx.okidata.com)
B.2.04 Printer Unit
Page: 174
Service Guide ML520/521
Chapter B Illustrated Parts Listing
Item Okidata P/N Oki-J
P/N
1 53563101
3PA4025-3720G1
1 53563201
3PA4025-3721G1
2 50804601
3PP4025-3315P1
3 50804701
3PP4025-3322P1
4 50804801
3PP4025-3321P1
5 50804902
4PP4025-3323P2
Description Comments Refer to
B.1.02
Frame: Main
(Narrow)
Frame: Main
(Wide)
Lever: Bottom
Paper End
Lever: Bottom
Sensor
Lever: Rear
Sensor
Lever: Sensor
(Cut
Sheet/Continuous
)
RSPL 520 3.2.30
RSPL 521 3.2.30
RSPL Both 3.2.27
RSPL Both 3.2.27
RSPL Both 3.2.18
RSPL Both 3.2.18
Disassembly
Procedure
6 56627201
3PB4025-3356P1
Cord: Connection
Line Feed
RSPL Both 3.2.21
7 56510302
3PB4025-3357P2
8 51228601
3PB4055-2893P1
9 51010301
3PA4025-3387G1
10 50923001
3PP4025-3320P1
10 50923101
3PP4025-3507P1
11 53067701
3PP4025-3380P1
12 53563301
3PP4025-3376P1
12 53563401
3PP4025-3522P1
13 50923501
4PB4025-3377P1
Motor: Line Feed
Assembly
Gear: Line Feed
Idle
Plate: Left
Ground
Spring: Leaf
(Narrow)
Spring: Leaf
(Wide)
Cam: Adjust RSPL Both 3.2.15
Rack: Space
(Narrow)
Rack: Space
(Wide)
Spring: Tension
(Space Rack)
RSPL Both 3.2.21
RSPL Both 3.2.21
RSPL Both 3.2.16
RSPL 520 3.2.26
RSPL 521 3.2.26
RSPL 520 3.2.13
RSPL 521 3.2.13
RSPL Both 3.2.13
14 51009701
4PP4025-3378P1
15 51009801
3PP4025-3379P1
15 51009901
3PP4025-3523P1
16 53563501
4PP4025-3381P1
16 53563502
4PP4025-3381P2
17 53067601
4PA4025-3382G1
18 50923601
4PB4025-3385P1
Copyright 1997, Okidata, Division of OKI America, Inc. All rights reserved. See the OKIDATA Business
Partner Exchange (BPX) for any updates to this material. (http://bpx.okidata.com)
Guide: Rail
Ground Clip
Guide: Rail
(Narrow)
Guide: Rail
(Wide)
Shaft: Carriage
(Narrow)
Shaft: Carriage
(Wide)
Protector:
Support
(Assembly)
Spring: Support
Protect Reset
RSPL Both 3.2.15
RSPL 520 3.2.15
RSPL 521 3.2.15
RSPL 520 3.2.25
RSPL 521 3.2.25
RSPL Both 3.2.25
RSPL Both 3.2.25
B.2.05 Printer Unit
Page: 175
Service Guide ML520/521
Chapter B Illustrated Parts Listing
Item Okidata P/N Oki-J
P/N
1 53563101
3PA4025-3720G1
1 53563201
3PA4025-3721G1
2 51228001
4PP4025-3340P1
3 51228101
3PP4025-3341P1
4 50805301
3PP4025-3352P1
Description Comments Refer to
B.1.02
Frame: Main
(Narrow)
Frame: Main
(Wide)
Gear: Change RSPL Both
Gear: Tractor RSPL Both
Cam: Release RSPL Both
RSPL 520
RSPL 521
Disassembly
Procedure
3.2.30
3.2.30
3.2.29
3.2.29
3.2.24
5 51228201
4PP4025-3353P1
Gear: Idle RSPL Both
3.2.23
6 50805101
2PP4025-3354P1
7 50923201
3PP4025-3355P1
8 51010201
3PP4025-3386P1
9 50098301
3PA4025-3370G1
9 50098302 N/A Platen Assembly
10 53341501
3PA4025-3440G2
10 53341601
3PA4025-3530G2
Copyright 1997, Okidata, Division of OKI America, Inc. All rights reserved. See the OKIDATA Business
Partner Exchange (BPX) for any updates to this material. (http://bpx.okidata.com)
Lever: Change RSPL Both
Spring: Reset RSPL Both
Plate: Right
Ground
Platen Assembly
(Narrow)
(Wide)
Roller: Pull Up
Assembly (N)
Roller: Pull Up
Assembly (W)
RSPL Both
RSPL 520
RSPL 521
RSPL 520
RSPL 521
3.2.23
3.2.22
3.2.17
3.2.19
3.2.19
3.2.05
3.2.05
B.2.06 Printer Unit
Page: 176
Service Guide ML520/521
Chapter B Illustrated Parts Listing
Item Okidata P/N Oki-J
P/N
1 53563101
3PA4025-3720G1
1 53563201
3PA4025-3721G1
2 50922901
4PP4025-3316P1
3 50922801
4PP4025-3324P1
Description Comments Refer to
B.1.02
Frame: Main
(Narrow)
Frame: Main
(Wide)
Spring: Front
Pressure
(Narrow)
Spring: Front
Pressure (Wide)
RSPL 520
RSPL 521
RSPL 520
RSPL 521
Disassembly
Procedure
3.2.30
3.2.30
3.2.28
3.2.28
4 53341101
4PP4025-3317P1
Holder: Front
Roller
RSPL Both
3.2.28
5 53341202
4PP4025-3327G1
6 51227801
3PP4025-3318P1
6 51227901
3PP4025-3505P1
7 50097301 N/A Pan: Paper
7 50097401
1PP4025-3506P2
8 50923301
3PP4025-3346G1
8 50923401
3PP4025-3511G1
9 50805201
4PP4025-3351P1
Roller: Front
Pressure
Shaft: Front
Release Gear
(Narrow)
Shaft: Front
Release Gear
(Wide)
(Narrow)
Pan: Paper
(Wide)
Spring: Pressure
(Narrow)
Spring: Pressure
(Wide)
Lever: Switch
(Cut
Sheet/Continuous
)
RSPL Both
RSPL 520
RSPL 521
RSPL 520
RSPL 521
RSPL 520
RSPL 521
RSPL Both
3.2.28
3.2.27
3.2.27
3.2.27
3.2.27
3.2.24
3.2.24
3.2.24
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
Arm: Front
Release Gear
Spring: Lock RSPL Both
Paper Chute
Assembly
(Narrow)
Paper Chute
Assembly (Wide)
Roller: Pressure
Rear (Narrow)
Roller: Pressure
Rear (Wide)
Tractor:
Assembly
(Narrow)
Tractor:
Assembly (Wide)
RSPL Both
RSPL 520
RSPL 521
RSPL 520
RSPL 521
RSPL 520
RSPL 521
3.2.24
3.2.20
3.2.20
3.2.20
3.2.20
3.2.20
3.2.29
3.2.29
Copyright 1997, Okidata, Division of OKI America, Inc. All rights reserved. See the OKIDATA Business
Partner Exchange (BPX) for any updates to this material. (http://bpx.okidata.com)
B.2.07 Carriage Assembly
Page: 177
Service Guide ML520/521
Chapter B Illustrated Parts Listing
Item Okidata P/N Oki-J
P/N
1 50707401
3PP4025-3431P1
2 53562801
3PP4025-3430P1
3 51228501
3PA4025-3406G1
Description Comments Refer to
B.1.02
Clamp: Head RSPL Both
Protector: Ribbon RSPL Both
Gear: Case
(Assembly)
RSPL Both
Disassembly
Procedure
3.2.02
3.2.03
3.2.04
4 56729601
224A1285P0400
Connector: PC
HD40
RSPL Both
3.2.10
5 53343001
4PP4025-3433P1
6 53343101
4PP4025-3434P1
7 56510401
4YA4025-3250G1
8 53343301
4PA4025-3719G1
9 53341901
4PP4025-3398P1
10 53342001
3PP4025-3399P1
11 N/A N/A Pin Both
12 N/A 4PP4025-3401P1 Guide Roller
13 56627301
2PU4007-1193P1
13 56627302 N/A Cable: Carriage
Holder:
Connector (L)
Holder Connector
(R)
Motor: Space
(Assembly)
Guide: Roller
Assembly
Roller: Guide Both
Holder: Guide
Roller
Spring
Cable: Carriage
(Narrow)
(Wide)
RSPL Both
RSPL Both
RSPL Both
Both Inc. 9 10 11
Both
Both
RSPL 520
RSPL 521
3.2.11
3.2.11
3.2.11
3.2.11
3.2.11
3.2.11
3.2.11
3.2.11
3.2.12
3.2.12
14 53343201
4PA4025-3718G1
15 53341701
4PP4025-3392P1
16 53341801
3PP4025-3393P1
17 N/A N/A Pin Both
18 50925001
3PP4025-3397P1
19 50098901
4PP4025-3394G1
Copyright 1997, Okidata, Division of OKI America, Inc. All rights reserved. See the OKIDATA Business
Partner Exchange (BPX) for any updates to this material. (http://bpx.okidata.com)
Assembly:
Roller/Holder
Backup
Roller: Back Up Both
Holder: Back Up
Roller
Holder: Backup
Roller Spring
Carriage: Frame
Set
Both Inc. 15 16 17
Both
Both
RSPL Both
3.2.14
3.2.14
3.2.14
3.2.14
3.2.14
3.2.25
B.2.08 Options
Page: 178
Service Guide ML520/521
Chapter B Illustrated Parts Listing
Item Okidata P/N Oki-J
P/N
1 70022501 N/A Kit: Single Bin
1 70022701 N/A Kit: Single Bin
2 70023001 N/A Kit: Pull Tractor
2 70023201 N/A Kit: Pull Tractor
3 70022901 N/A Kit: Push Tractor
Description Comments Refer to
CSF 5000 Narrow
CSF 5001 Wide
Narrow
Wide
(Bottom) Narrow
Disassembly
B.1.02
Option 520 N/A
Option 521 N/A
Option 520 N/A
Option 521 N/A
Option 520 N/A
Procedure
3 70023101 N/A Kit: Push Tractor
(Bottom) Wide
Option 521 N/A
4 70023301 N/A Kit: Roll Paper
Stand
5 70000803 N/A Kit: Parallel
Interface
Plug'n'Play
Accessory
6 70012801 N/A Kit: RS232-C
Serial Interface
7 56412501
4YB4049-7031P1
7 56412502
4YB4049-7031P2
8 56624101
3YS4011-1265P1
8 56624401
3YS4011-1268P1
9 55038901
4YA4021-1050G1
Transformer
230-240V
(ML520)
Transformer
230-240V
(ML521)
Cord: AC (220V)
ML Series Right
Angle
Cord: AC 240V Option RSPL Both N/A
PCB: LXHI
(RS232-C)
Option 520 N/A
Option Both N/A
Option Both N/A
Option RSPL 520 N/A
Option RSPL 521 N/A
Option RSPL Both N/A
Option RSPL Both N/A
10 56306001
4YB4021-1146P1
11 55073301
4YB4021-1144P1
11 55073302
4YB4021-1144P2
12 56306201
540A2062T2102
Copyright 1997, Okidata, Division of OKI America, Inc. All rights reserved. See the OKIDATA Business
Partner Exchange (BPX) for any updates to this material. (http://bpx.okidata.com)
Fuse: 3.15A for
230/240V Power
Supply
PCB: Filter 230 V Option RSPL Both N/A
PCB: Filter 240 V Option RSPL Both N/A
Fuse: 1A 250V
(Filter Brd 220V)
Option RSPL Both N/A
Option RSPL Both N/A
B.2.09 Option Parts
Page: 179
Service Guide ML520/521
Chapter B Illustrated Parts Listing
Item
1 50097901 N/A Tractor: Pull and
2 50098001
3 50098101
3 50098201
4 50098501
5 50098502
6 50098701
Okidata P/N Oki-J
P/N
4PA4025-3608G1
2PP4094-7383G1
2PP4094-7384G1
2PA4094-6510G1
2PA4094-6510G4
4PP4094-7385G1
Description Comments Refer to
Bottom Assembly
(Right)
Tractor: Pull and
Bottom Assembly
(Left)
Tractor: Cover
Assembly (N) Pull
Tractor
Tractor: Cover
Assembly (W)
Pull Tractor
Stand: Bottom
Push (Right)
Stand: Bottom
Push (Left)
Knife: Paper (N)
Bottom Push
Tractor
Disassembly
B.1.02
Option RSPL Both N/A
Option RSPL Both N/A
Option RSPL 520 N/A
Option RSPL 521 N/A
Option RSPL Both N/A
Option RSPL Both N/A
Option RSPL 520 N/A
Procedure
6 50098801
4PP4094-7386G1
7 51010001
1PP4053-2570P1
7 51010101
1PP4053-2571P2
8 53067401
1PP4053-2574P1
Knife: Paper (W)
Bottom Push
Tractor
Guide: Front
Sheet (N)
Cut-Sheet Feeder
Guide: Front
Sheet (W)
Cut-Sheet Feeder
Cover: Side
(Left) Cut-Sheet
Feeder
Option RSPL 521 N/A
Option RSPL 520 N/A
Option RSPL 521 N/A
Option RSPL Both N/A
8 53067501
1PP4053-2575P1
Cover: Side
(Right) Cut-Sheet
Feeder
Option RSPL Both N/A
9 53480901
1PP4043-1891P4
9 53562901
1PP4053-2576P1
10 53563001
4PP4053-2547G1
11 55937301
4YA4053-3025G1
12 56510501
3PB4050-2560P1
13 56627501
3YS4011-5120G1
14 50062801
4PB4053-1705G1
15 50062802
4PB4053-1705G2
16 53321501
3PB4025-1941P1
Supporter: Front
Sheet (W)
Cut-Sheet Feeder
Supporter: Front
Sheet (N)
Cut-Sheet Feeder
Shoe: Brake
Cut-Sheet Feeder
PCB: NCSF
Cut-Sheet Feeder
Motor: Pulse
Cut-Sheet Feeder
Cable: CSF
Cut-Sheet Feeder
Roller: Hopping
(L.H.) CSF
Roller: Hopping
(R.H.) CSF
Support: Rear
Sheet CSF
Option RSPL 521 N/A
Option RSPL 520 N/A
Option RSPL Both N/A
Option RSPL Both N/A
Option RSPL Both N/A
Option RSPL Both N/A
Option Both N/A
Option Both N/A
Option Both N/A
17 53448501
4PB4025-1914P1
Copyright 1997, Okidata, Division of OKI America, Inc. All rights reserved. See the OKIDATA Business
Partner Exchange (BPX) for any updates to this material. (http://bpx.okidata.com)
Sheet: Friction
CSF
Option Both N/A
Page: 180
Service Guide ML520/521
Chapter B Illustrated Parts Listing
B.2.10 Consumables
52107001 N/A Ribbon: Black Consumable Both 3.2.02
Copyright 1997, Okidata, Division of OKI America, Inc. All rights reserved. See the OKIDATA Business
Partner Exchange (BPX) for any updates to this material. (http://bpx.okidata.com)
B.2.11 Packing Materials
Page: 181
Service Guide ML520/521
Chapter B Illustrated Parts Listing
Item
1 53565101 N/A Box: Graphic (ML520) RSPL 520 N/A
1 53565201 N/A Box: Graphic (ML521) RSPL 521 N/A
2 53565401 N/A Foam: Molded (Left) RSPL Both N/A
3 53565402 N/A Foam: Molded (Right) RSPL Both N/A
Copyright 1997, Okidata, Division of OKI America, Inc. All rights reserved. See the OKIDATA Business
Partner Exchange (BPX) for any updates to this material. (http://bpx.okidata.com)
Okidata P/N Oki-J
P/N
Description Comments Refer
to B.1.02
Disassembly
Procedure
B.2.12 Documentation
Page: 182
Service Guide ML520/521
Chapter B Illustrated Parts Listing
Item
1# 58229401 N/A Kit: ML520/521
1# 58229402 N/A Kit: ML520/521
1# 58229403 N/A Kit: ML520/521
2 A 58232501 N/A Package: User's
3 A 52033001 N/A Card: QA Reply Document Part of
4 A 53436029 N/A Bag: Poly 9" x 12" Document Part of
5 A 52050809 N/A Card: Request Document Part of
6 A 58059501 N/A Card: Registration Document Part of
Okidata P/N Oki-J
P/N
Description Comments Refer
to B.1.02
Document Both N/A
Service Training
Document Both N/A
Service Training
Document Both N/A
Service Training
Document Inc. 3
Documentation
4 5 6 7
2 A
2 A
2 A
2 A
Disassembly
Procedure
N/A
N/A
N/A
N/A
N/A
7 A 59256801 N/A Handbook: Printer Document Part of
2 A
2 B 58232502 N/A Package: User's
Documentation
3 B 52033001 N/A Card: QA Reply Document Part of
4 B 53436029 N/A Bag: Poly 9" x 12" Document Part of
5 B 52050809 N/A Card: Request Document Part of
6 B 58059501 N/A Card: Registration Document Part of
7 B 58306101 N/A Sheet: Printer
Handbook Errata
Document Inc. 3
4 5 6 7 8
2 B
2 B
2 B
2 B
Document Part of
2 B
N/A
N/A
N/A
N/A
N/A
N/A
N/A
8 B 59256802 N/A Handbook: Printer Document Part of
2 B
9 59258401 N/A Manual: Maintenance Document Both N/A
N/A
10 59261000 N/A Manual:
Troubleshooting
11 59254001 N/A Product Specifications Document Both N/A
* To order Marketing Literature, complete an Okidata Marketing Literature Order Form. Fax the
completed form to Okidata Marketing Communications.
* * Obtain this form by faxing a request to Okidata Marketing Communications. Refer to the Service
Center Reference Guide for information on contacting Okidata.
Copyright 1997, Okidata, Division of OKI America, Inc. All rights reserved. See the OKIDATA Business
Partner Exchange (BPX) for any updates to this material. (http://bpx.okidata.com)
Document Both N/A
Service Guide ML520/521
Chapter B Illustrated Parts Listing
B.2.13 Service Training Kit Revision List
P/N 58229401 Microline 520/521 Service Training Kit
This kit was replaced by P/N 58229402.
Items in the training kit (except for the Printer Handbook) are NOT available separately.
Page: 183
Item
1 A 58229401 N/A Kit: ML520/521
2 A 52063201 N/A Label: Box Document N/A
3 A 58229501 N/A Administration
4 A 58090301 N/A Envelope:
5 A 58090401 N/A Cover Letter Document N/A
6 A 59257701 N/A Training Guide Document N/A
7 A 58090501 N/A Printhead Gap
8 A 58090601 N/A Certification Test Document N/A
9 A 58090701 N/A Certification Test
10 A 58090801 N/A Course Critique Document N/A
Okidata P/N Oki-J
P/N
Description Comments Refer
to B.1.02
Document Both N/A
Service Training
Document N/A
Package
Document N/A
Administration
Package
Document N/A
Adjustment Material
Document N/A
Answer Sheet
Disassembly
Procedure
11 A 58090901 N/A Envelope: Pre-Printed
Return
12 A 59257801 N/A Service Handbook Document N/A
13 A 59257901 N/A User's Documentation Document Incl 14 AN/A
14 A 59256801 N/A Handbook: Printer Document Both N/A
15 A 57519801 N/A Service Videotape Document N/A
Document N/A
16 A 52063202 N/A Label: Service
Videotape Case
Document N/A
17 A 52063203 N/A Label: Service
Videotape Front
18 A 52063204 N/A Label: Service
Videotape Spine
19 A 57517101 N/A Red Vinyl Case (VHS
Videotape)
20 A 53533001 N/A Storage Box Document N/A
P/N 58229402 Microline 520/521 Service Training Kit
This kit was replaced by P/N 58229403.
Items in the training kit (except for the Printer Handbook) are NOT available separately.
Item Okidata P/N Oki-J
P/N
1 B 58229402 N/A Kit: ML520/521
Description Comments Refer
Service Training
Document N/A
Document N/A
Document N/A
Disassembly
to B.1.02
Document Both N/A
Procedure
2 B 52063205 N/A Label: Box Document Both N/A
3 B 58090402 N/A Read Me First Document Both N/A
4 B 59257802 N/A Service Handbook Document Both N/A
5 B 59257901 N/A User's Documentation Document Incl 6 BN/A
6 B 59256801 N/A Printer Handbook Document Both N/A
7 B 57519801 N/A Service Videotape Document Both N/A
8 B 52063204 N/A Label: Service
Videotape Spine
9 B 53570401 N/A Sleeve: Videotape
(Cardboard)
P/N 58229403 Microline 520/521 Service Training Kit
This kit was replaced by P/N 58229402.
Items in the training kit (except for the Printer Handbook) are NOT available separately.
Document Both N/A
Document Both N/A
Item Okidata P/N Oki-J
P/N
Description Comments Refer
to B.1.02
Disassembly
Procedure
1 C 58229403 N/A Kit: ML520/521
Service Training
2 C 52063206 N/A Label: Box Document Both N/A
3 C 58090403 N/A Read Me First Document Both N/A
4 C 59257803 N/A Service Handbook Document Both N/A
5 C 59256802 N/A Printer Handbook Document Both N/A
6 C 58306101 N/A Sheet: Printer
Handbook Errata
7 C 57519802 N/A Service Videotape Document Both N/A
8 C 52063204 Rev B N/A Label: Service
Videotape Spine
9 C 53570401 N/A Sleeve: Videotape
(Cardboard)
Copyright 1997, Okidata, Division of OKI America, Inc. All rights reserved. See the OKIDATA Business
Partner Exchange (BPX) for any updates to this material. (http://bpx.okidata.com)
Document Both N/A
Document Both N/A
Document Both N/A
Document Both N/A
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