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EK-VT420-IP-001

May 1990

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Document:	VT420 Video Terminal Illustrated Parts Breakdown
Order Number:	EK-VT420-IP
Revision:	001
Pages:	20
Original Filename:

OCR Text

digitall

EK-VT420-1P-001

ILLUSTRATED
PARTS
BREAKDOWN

VT420
VIDEO TERMINAL

ILLUSTRATED PARTS BREAKDOWN (IPB)
The IPB is used to identify a part and its location in a hardware prod-

subassembly
to its referenced figure. A double asterisk (**) preceding the description indicates that this item is subordinate to the pre-

uct. The document references specific item numbers in the associated parts list.

ceding single asterisk item.
Digital Part No. — Lists the Digital/Vendor part number. The letter in

HOW TO USE THE IPB

the column heading indicates the current revision level ofthe Engineering Drawing for the referenced figure.

1. Locate the figure containing the item of interest.
2. Locate the number (callout) of the item of interest.
3. Locate that item number in the associated parts list.

ECO Cut-In — Lists the top assembly drawing number and revision

FORMAT
Each IPB is generally organized based on its first figure. All other assemblies and subassemblies are referenced from this figure. Each
figure contains numeric callouts of all major parts (items).

level at first printing. All additional revisions to an item are listed in
this column.

Used On Code — Lists letters referring to the product variation assigned in Figure 1. When this column is blank, the itemis usedin all
variations.

PARTS LIST
Each parts list contains the following:
Figure and Item No.— Lists the figure number and its referenced nu-

Ref Fig No. — Lists a cross reference between figures within the
IPB.

meric callout

Description — Presents the name and a brief description of the item.
A single asterisk (*) preceding the description denotes item is a

FIGURE

PART NUMBER/PART DESCRIPTION INDEX SECTION
Lists items by part number numerically, and description
alphabetically. ltems are also referenced to a location within the IPB
by figure and item number.

ECO/REVISION HISTORY

ASSEMBLY

INITIAL LEVEL

CURRENT LEVEL

VT420

00000

70—26570

00000

OTHER IPB

PRINTING DATE
10—MAY -90

MANUALS

REFERENCED
N/A

Digital Equipment Corporation reserves the right, without notice, to make substitutions and modifications in

the specifications of products documented in this manual and further reserves the right to withdraw any of
these products from the market without notice.
Digital Equipment Corporation is not responsible for errors which may appear in the technical description

(including illustrations and photographs) of the products covered by this manual.
None of the descriptions contained in this manual imply the granting of any license whatsoever to make, use or

sell equipment constructed in accordance therewith.
Restricted Rights: Use, duplication or disclosure by the U.S. Government is subject to restrictions as set forth
in subparagraph (c) (1) (ii) of the Rights in Technical Data and Computer Software clause at DFARS
252.227-2713.
Copyright ©
1990 by Digital Equipment Corporation. All rights reserved.
Printed in U.S.A.
The postage —paid READER’S COMMENTS form on the last page of this document requests your critical

evaluation to assist us in preparing future documentation.
The following are trademarks of Digital Equipment Corporation :

DEC, DECdirect, DECUS, PDP, UNIBUS, VAX, VT420 and the DIGITAL logo.

This manual was prepared and published by Information Design and Consulting, Digital
Equipment Corporation.

PARTS LIST

VT420-01-SC

Figure 1. VT420 Video Terminal Assembly

IPB-VT420

FIG.&

ITEM

NO.

DESCRIPTION

DIGITAL

ECO | ysep | REF

| CUT-IN|

| FIG

PARTNO. | §7320 | copE | No.

VT420 VIDEO TERMINAL

Code A — Used on VT420—A2 (Monitor, White

VT420-A2

VT420-B2

Code C — Used on VT420—-C2 (Monitor, Amber | VT420-C2

Phosphor 120V, North American)

Code B — Used on VT420—-B2 (Monitor, Green
Phosphor 120V, North American)
Phosphor 120V, North American)

Code D — Used on VT420—-A4 (Monitor, White

VT420-A4

VT420-A5

VT420—-A6

VT420-A7

VT420-B4

VT420-B5

VT420-B7

VT420-C4

Code M — Used on VT420—-C5 (Monitor, Amber | VT420—-C5

Phosphor 100V -240V, International)

Code E — Used on VT420—-A5 (Monitor, White
Phosphor 100V—-240V, International,

Australia/New Zealand)

Code F — Used on VT420—-A6 (Monitor, White
Phosphor 100V—-240V, International
Low Magnetic Field)

Code G — Used on VT420—A7 (Monitor, White
Phosphor 100V -240V, Hebrew/
International)

Code H — Used on VT420—-B4 (Monitor, Green
Phosphor 100V —-240V, International)

Code J — Used on VT420—-B5 (Monitor, Green
Phosphor 100V—-240V, International,

Australia/New Zealand)

Code K — Used on VT420—-B7 (Monitor, Green
Phosphor 100V -240V, Hebrew/
International)

Code L — Used on VT420—-C4 (Monitor, Amber
Phosphor 100V —-240V, International)
Phosphor 100V—-240V, International,

Australia/New Zealand)

Code N — Used on VT420—-C7 (Monitor, Amber | VT420-C7

Phosphor 100V -240V, Hebrew/
International)

NONORDERABLE ITEMS
1

*BEZEL/BOTTOM/SYSTEM ASSEMBLLY, (White, | 70—26570—-01

70—26570—-02

70—26570—-03

*BEZEL/BOTTOM/SYSTEM ASSEMBLLY, (White, | 70—26570—-04

Phosphor, North American)

*BEZEL/BOTTOM/SYSTEM ASSEMBLLY, (Green,|
Phosphor, North American)

*BEZEL/BOTTOM/SYSTEM ASSEMBLLY, (Amber,|
Phosphor, North American)
Phosphor, International)

IPB-VT420

FIG.&

ITEM

NO.

DIGITAL

DESCRIPTION

ECO

| CUT-IN|

USED | REF

| FIG

PARTNO. | #7920 | coDE | No.

*BEZEL/BOTTOM/SYSTEM ASSEMBLLY, (Green,|

70—26570—-05

70—-26570-06

*BEZEL/BOTTOM/SYSTEM ASSEMBLLY, (White, | 70—26570—-07

70—-26570—-09

70—-26570—-10

*BEZEL/BOTTOM/SYSTEM ASSEMBLLY, (White, | 70—26570—11

70—26570—-12

70—-26570—-13

Phosphor, International)

*BEZEL/BOTTOM/SYSTEM ASSEMBLLY, (Amber,|
Phosphor, International)
Phosphor, International, Low Magnetic Field)

*BEZEL/BOTTOM/SYSTEM ASSEMBLLY, (White, | 70—-26570-08
Phosphor, Hebrew/International)
*BEZEL/BOTTOM/SYSTEM ASSEMBLLY, (Green,|
Phosphor, Hebrew/International)
*BEZEL/BOTTOM/SYSTEM ASSEMBLLY, (Amber,|
Phosphor, Hebrew/International)
Phosphor, International, Australia/New Zealand)
*BEZEL/BOTTOM/SYSTEM ASSEMBLLY, (Green,|
Phosphor, International, Australia/New Zealand)
*BEZEL/BOTTOM/SYSTEM ASSEMBLLY, (Amber,|
Phosphor, International, Australia/New Zealand)
MISCELLANEOUS/MECHANICAL FRU’S
2 | *Cover/Louver Assembly, Top

70—-26542-01

3 | *SWIVEL ASSEMBLY

70—-26541-01

**Support, Swivel

74—-38584—-01

**Base, Swivel

74-38585—-01

**Bumper, Rubber 0.63 OD

12-26968—-01

4 | *Screw, Captive M4 x 0.7

12-32624-01

5 | *KEYBOARD (See Note)

LK40X—-AX

MISCELLANEOUS/MECHANICAL FRU’S

(NOT SHOWN)
*ADAPTER, D-SUB Connector (12—-28172-01) | H8571—-F

ABC

*Cable Assembly, Data (17—-00811-02)

BC16E—-10

ABC

*Cover, Rear

74-34816-02

ABC

NOTE: The keyboard shown here is for

reference only and is NOT part of
this assembly. Refer to the “VT420
User Guide”, EK-VT420-UG, for a
complete listing of LK40X keyboards.

-3 -

IPB-VT420

THIS PAGE INTENTIONALLY LEFT BLANK

IPB-VT420

—4 -

PARTS LIST}

) \\y/’fl

NOTE: On International/
Low Magnetic Field

(LMF) Units Only

VT420-02—-SC

Figure 2. Bezel Assembly

-5-

IPB-VT420

FIG.&

ITEM

NO.

2—

DIGITAL

DESCRIPTION

PART NO.

ECO

| CUT-IN|

USED | REF

"oN | FIG

|7%,2°°70| copE | No.

NON-ORDERABLE ITEMS
*

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (White

70—26570-01

70—-26570-02

70—-26570-03

70—26570—-04

70—26570-05

70—26570—-06

70—-26570-07

70—-26570-08

70—26570-09

70—-26570-10

70—-26570—-11

70—-26570-12

70—-26570-13

70—-26534—-01

70-26534-02

70—-26534-03

70—-26534—-04

70-26534-05

| 70-26534-06

Phosphor, North American)

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (Green

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (Amber

Phosphor, North American)
Phosphor, North American

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (White

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (Green

Phosphor, International)
Phosphor, International)

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (Amber
Phosphor, International)

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (White
Phosphor, International, Low Magnetic Field)

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (White
Phosphor, Hebrew/International)

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (Green
Phosphor, Hebrew/International)

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (Amber
Phosphor, Hebrew/International)

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (White

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (Green

Phosphor, International, Australia/New Zealand)
Phosphor, International, Australia/New Zealand)

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (Amber
Phosphor, International, Australia/New Zealand)

*CRT/Bezel/Yoke Assembly, (White Phosphor)
(Nonorderable Item, To Order Use
70—-26534—-04)

*CRT/Bezel/Yoke Assembly, (Green Phosphor)
(Nonorderable Item, To Order Use
70—-26534—-05)

*CRT/Bezel/Yoke Assembly, (Amber Phosphor)
(Nonorderable Item, To Order Use
70—-26534—-06)

*CRT/Bezel/Yoke Assembly, (White Phosphor)
(Major Field Replaceable Unit)

*CRT/Bezel/Yoke Assembly, (Green Phosphor)
(Major Field Replaceable Unit)

*CRT/Bezel/Yoke Assembly, (Amber Phosphor)
(Major Field Replaceable Ubit)

IPB-VT420

FIG.&

ITEM
NO.

ECO

DIGITAL | _CUT-IN UgfiD o

DESCRIPTION

PART NO.

|7%,2°°70| copE | No.

2—

*CRT/Bezel/Yoke Assembly, (White Phosphor,
LMF)

70—-26534—-07

70—-26534—-08

| 70—-26534-09

| 70—-26534—-10

(Major Field Replaceable Unit)

*CRT/Bezel/Yoke Assembly, (White Phosphor)
(Major Field Replaceable Unit)

*CRT/Bezel/Yoke Assembly, (Green Phosphor)
(Major Field Replaceable Unit)

*CRT/Bezel/Yoke Assembly, (Amber Phosphor)
(Major Field Replaceable Unit)
2 | *Bottom Assembly, (Nonorderable Item)

70—-26535-01

3 | *Module Assembly, (North American) (Major

70—-26536—01

ABC

70—-26536—02

DEHJ

Field Replaceable Unit)

*Module Assembly, (North American) (Major
Field Replaceable Unit)
*Module Assembly, (International, Low Magnetic|

LM
70—26536—03

70—-26536—-04

GKN

Field) (Major Field Replaceable Unit)

*Module Assembly, (Hebrew/International)
(Major Field Replaceable Unit)

IPB-VT420

THIS PAGE INTENTIONALLY LEFT BLANK

IPB-VT420

-8 -

PART NUMBER/DESCRIPTION INDEX }

THIS PAGE INTENTIONALLY LEFT BLANK

INDEX BY DIGITAL PART NUMBER
VT420 VIDEO TERMINAL
PART
NO.

DESCRIPTION

FIG
NO.

ITEM
NO.

12-26968—-01

Bumper, Rubber 0.63 OD

12-32624-01

Screw, Captive M4 x 0.7

70—-26534—-01

CRT/Bezel/Yoke Assemblly, (White Phosphor)

2
2

2
3

(Nonorderable Item, to Order Use 70—26534 —04)

70—-26534—-02

CRT/Bezel/Yoke Assemblly, (Green Phosphor)
(Nonorderable Item, to Order Use 70—26534 —05)

70—26534—-03

CRT/Bezel/Yoke Assemblly, (Amber Phosphor)
(Nonorderable Item, to Order Use 70—26534 —06)

70—-26534—-04
70—26534—-05

CRT/Bezel/Yoke Assemblly, (White Phosphor)
(Major Field Replaceable Unit)

CRT/Bezel/Yoke Assemblly, (Green Phosphor)
(Major Field Replaceable Unit)

70—26534—-06

CRT/Bezel/Yoke Assemblly, (Amber Phosphor)
(Major Field Replaceable Unit)

70—-26534—-07

CRT/Bezel/Yoke Assemblly, (White Phosphor,
Low Magnetic Field) (Major Field Replaceable Unit)

70—-26534—-08

CRT/Bezel/Yoke Assemblly, (White Phosphor)
(Major Field Replaceable Unit)

70—26534—-09

CRT/Bezel/Yoke Assemblly, (Green Phosphor)
(Major Field Replaceable Unit)

70—26534—-10

CRT/Bezel/Yoke Assemblly, (Amber Phosphor)
(Major Field Replaceable Unit)

70—-26535—-01
70—-26536—-01

Bottom Assembly, (Nonorderable Item)
Module Assembly, (North American) (Major Field

70—-26536—-02

Module Assembly, (International) (Major Field

Replaceable Unit)
Replaceable Unit)

70—-26536—-03

Module Assembly, (International) (Low Magnetic Field)
(Major Replaceable Unit)

70—-26536—-04

Module Assembly, (Hebrew/International) (Major Field
Replaceable Unit)

70—-26541-01

Swivel Assembly

70—-26542-01
70—-26570—-01

Cover/Louver Assembly, Top
BEZEL/BOTTOM/SYSTEM ASSEMBLY, (White

1
1

2
1

70—-26570—-01

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (White,

N/A

Phosphor, North American)
Phosphor, North American)

70—-26570—-02

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (Green
Phosphor, North American)

70—-26570—-02

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (Green
Phosphor, North American)

70—-26570—-03

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (Amber
Phosphor, North American)

70—-26570—-03

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (Amber
Phosphor, North American)

70—-26570—-04

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (White
Phosphor, International)

70—-26570—-04

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (White
Phosphor, International)

70—-26570—-05

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (Green
Phosphor, International)

70—-26570—-05

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (Green
Phosphor, International)

IPB-VT420

INDEX BY DIGITAL PART NUMBER
VT420 VIDEO TERMINAL
PART
NO.

DESCRIPTION

FIG
NO.

ITEM
NO.

70—-26570—-06

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (Amber

N/A

Phosphor, International)

70—-26570—-06

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (Amber
Phosphor, International)

70—-26570—-07

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (White
Phosphor, International, Low Magnetic Field)

70—-26570—-07

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (White
Phosphor, International, Low Magnetic Field)

70—-26570—-08

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (White
Phosphor, Hebrew/International)

70—-26570—-08

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (White
Phosphor, Hebrew/International)

70—-26570—-09

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (Green
Phosphor, Hebrew/International)

70—-26570—-09

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (Green
Phosphor, Hebrew/International)

70—-26570—-10

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (Amber
Phosphor, Hebrew/International)

70—-26570—-10

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (Amber
Phosphor, Hebrew/International)

70—-26570—-11

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (White
Phosphor, International/Australia/New Zealand)

70—-26570—-11

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (White
Phosphor, International/Australia/New Zealand)

70—-26570—-12

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (Green
Phosphor, International/Australia/New Zealand)

70—-26570—-12

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (Green
Phosphor, International/Australia/New Zealand)

70—-26570—-13

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (Amber
Phosphor, International/Australia/New Zealand)

70—-26570—-13

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (Amber
Phosphor, Hebrew/International)

74-34816—-02

Cover, Rear

Not Shown

74—-38584—-01
74—-38585-01

Support, swivel
Base, Swivel

1
1

3
3

BC16E-10

Cable Assembly, Data (17—00811—-02)

Not Shown

H8571—-F

Adapter, D—SUB Connnector (12—28172-01)

Not Shown

LK40X—-AX

KEYBOARD

N/A

VT420 VIDEO TERMINAL

VT420-A2

VT420—-A2 (Monitor, White Phosphor 120V,

N/A

North American)

VT420-A4

VT420—-A4 (Monitor, White Phosphor 100V —-240V,
International)

VT420-A5

VT420—-A5 (Monitor, White Phosphor 100V —-240V,
International/Australia/New Zealand)

VT420-A6

VT420—-A6 (Monitor, White Phosphor 100V —240V,
International, Low Magnetic Field)

IPB-VT420

INDEX BY DIGITAL PART NUMBER
VT420 VIDEO TERMINAL
PART
NO.
VT420-A7
VT420-B2
VT420-B4
VT420-B5
VT420-B7
VT420-C2
VT420-C4
VT420-C5
VT420-C7

DESCRIPTION
VT420—-A7 (Monitor, White Phosphor 100V —240V,
Hebrew/International)
VT420—-B2 (Monitor, Green Phosphor 120V,
North American)
VT420—-B4 (Monitor, Green Phosphor 100V —-240V,
International)
VT420-B5 (Monitor, Green Phosphor 100V —-240V,
International/Australia/New Zealand)
VT420—-B7 (Monitor, Green Phosphor 100V —-240V,
Hebrew/Internationa)
VT420-C2 (Monitor, Amber Phosphor 120V,
North American)
VT420—-C4 (Monitor, Amber Phosphor 100V—-240V,
International)
VT420—-C5 (Monitor, Amber Phosphor 100V—240V,
International/Australia/New Zealand)
VT420—-C7 (Monitor, Amber Phosphor 100V—240V,
Hebrew/International)

FIG
NO.

ITEM
NO.

N/A

IPB-VT420

INDEX BY DIGITAL PART NUMBER
VT420 VIDEO TERMINAL
PART
NO.

FIG
NO.

DESCRIPTION

ITEM
NO.

THIS PAGE INTENTIONALLY LEFT BLANK

IPB—VT420

A—4

INDEX BY DIGITAL PART DESCRIPTION

DESCRIPTION

VT420 VIDEO TERMINAL
PART
NO.

FIG.
NO.

ITEM
NO.

Adapter, D—Sub Connector (12—-28172-01)

H8571—-F

Not Shown

Base, Swivel

74-38585—-01

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (Amber Phosphor,

@ 70-26570-10

Hebrew/International)
BEZEL/BOTTOM/SYSTEM ASSEMBLY, (Amber Phosphor,

@ 70-26570-10

N/A

Hebrew/International)
BEZEL/BOTTOM/SYSTEM ASSEMBLY, (Amber Phosphor,
International)

@ 70-26570—-06

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (Amber Phosphor,

@ 70-26570-06

N/A

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (Amber Phosphor,

@ 70-26570—-13

International/Hebrew/International)
BEZEL/BOTTOM/SYSTEM ASSEMBLY, (Amber Phosphor,

@ 70-26570-13

N/A

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (Amber Phosphor,
North American)

@ 70-26570—-03

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (Amber Phosphor,
North American)

@ 70-26570-03

N/A

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (Green Phosphor,

70—-26570—-09

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (Green Phosphor,
Hebrew/International)

70—-26570-09

N/A

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (Green Phosphor,

70—-26570—-05

70—-26570-05

N/A

70—-26570—-12

70—-26570—-02

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (Green Phosphor,
North American)

70—-26570-02

N/A

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (White Phosphor,

70—-26570—-08

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (White Phosphor,
Hebrew/International)

70—-26570-08

N/A

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (White Phosphor,

70—-26570—-04

70—-26570-04

N/A

70—-26570—-11

70—-26570—-07

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (White Phosphor,
International, Low Magnetic Field)

70—-26570-07

N/A

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (White Phosphor,

70—-26570—-01

International)

International/Hebrew/International)

Hebrew/International)

International)

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (Green Phosphor,
International)

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (Green Phosphor,
International/Australia/New Zealand)

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (Green Phosphor,
North American)

Hebrew/International)

International)

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (White Phosphor,
International)

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (White Phosphor,
International/Australia/New Zealand)

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (White Phosphor,
International, Low Magnetic Field)

North American)

IPB-VT420

INDEX BY DIGITAL PART DESCRIPTION
VT420 VIDEO TERMINAL
DESCRIPTION

PART
NO.

FIG.
NO.

ITEM
NO.

BEZEL/BOTTOM/SYSTEM ASSEMBLY, (White Phosphor,

70—-26570-01

Bottom Asssembly, (Nonorderable ltem)
Bumper, Rubber 0.63 OD

70—-26535—-01
12-26968—-01

2
1

2
3

Cable Assembly, Data (17—-00811-02)
Cover, Rear

BC16E—-10
74-34816-02

1
1

Not Shown
Not Shown

Cover/Louver Assembly, Top

70—-26542-01

CRT/Bezel/Yoke Assembly, (Amber Phosphor)
(Major Field Replaceaable Unit)
CRT/Bezel/Yoke Assembly, (Amber Phosphor)
(Major Field Replaceaable Unit)
CRT/Bezel/Yoke Assembly, (Amber Phosphor)
(Nonorderable Item, TO Order Use 70—26534—06)

70-26534-10

70—-26534—-06

70—-26534-03

CRT/Bezel/Yoke Assembly, (Green Phosphor)

70—-26534—-05

CRT/Bezel/Yoke Assembly, (Green Phosphor)
(Major Field Replaceaable Unit)
CRT/Bezel/Yoke Assembly, (Green Phosphor)
(Nonorderable Item, To Order Use 70—26534—05)
CRT/Bezel/Yoke Assembly, (White Phosphor)
(Major Field Replaceaable Unit)
CRT/Bezel/Yoke Assembly, (White Phosphor)
(Major Field Replaceaable Unit)

70—-26534—-09

70-26534-02

70—-26534-08

70—-26534—-04

CRT/Bezel/Yoke Assembly, (White Phosphor)

70—26534—-01

CRT/Bezel/Yoke Assembly, (White Phosphor)
(Low Magnetic Field) (Major Field Replaceaable Unit)

70—-26534—-04

KEYBOARD

LK40X—-AX

Module Assembly, (Hebrew/International)

70—-26536—-04

70—-26536—02

Module Assembly, (International) (Low Magnetic Field)

70—-26536—-03

(Major Replaceaable Unit)
Module Assembly, (North American) (Major Replaceaable

70—-26536—01

Screw, Captive M4 x 0.7

12-32624-01

Support, Swivel

74-38584—-01

Swivel Assembly

70—-26541-01

VT420 VIDEO TERMINAL

N/A

VT420-A2 (Monitor, White Phosphor 120V, North
American)
VT420-A4 (Monitor, White Phosphor 100V —-240V,

VT420-A2

N/A

VT420-A4

N/A

VT420-A5 (Monitor, White Phosphor 100V —-240V,
International/Australia/New Zealand)

VT420-A5

N/A

VT420-A6 (Monitor, White Phosphor 100V —-240V,
International, Low Magnetic Field)

VT420-A6

N/A

VT420-A7 (Monitor, White Phosphor 100V —-240V,
Hebrew/International)

VT420-A7

N/A

North American)

(Major Field Replaceaable Unit)

(Nonorderable Item, To Order Use 70—26534—-04)

(Major Field Replaceaable Unit)

Module Assembly, (International) (Major Field
Replaceaable Unit)

Unit)

International)

IPB-VT420

INDEX BY DIGITAL PART DESCRIPTION

DESCRIPTION

VT420 VIDEO TERMINAL
PART
NO.

VT420-B2 (Monitor, Green Phosphor 120V, North
American)
VT420—-B4 (Monitor, Green Phosphor 100V—-120V,
International)
VT420-B5 (Monitor, Green Phosphor 100V—-120V,
International/Australia/New Zealand )
VT420-B7 (Monitor, Green Phosphor 100V—-120V,

FIG.
NO.

ITEM
NO.

VT420-B2

N/A

VT420-B4

N/A

VT420-B5

N/A

VT420-B7

N/A

VT420-C2

N/A

VT420-C4

N/A

VT420-C5

N/A

VT420-C7

N/A

Hebrew/International)
VT420-C2 (Monitor, Amber Phosphor 120V,
North American)
VT420-C4 (Monitor, Amber Phosphor 100V—-120V,
International)
VT420—-C5 (Monitor, Amber Phosphor 100V—-120V,
International/Australia/New Zealand )
VT420—-C7 (Monitor, Amber Phosphor 100V—-120V,
Hebrew/International)

IPB-VT420

INDEX BY DIGITAL PART DESCRIPTION
VT420 VIDEO TERMINAL
PART
NO.

DESCRIPTION

FIG.
NO.

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IPB—VT420

B—4

ITEM
NO.