Tektronix Xd88f14 User manual

TE.

K

INFORMATION

Part

No.

070-7689-01

XD88/01/05/20/30/35

MASS

STORAGE

F-KIT

INSTALLATION

WARNING

The

following

installation

instructions

are

for

use

by

qualified

personnel

only.

To

avoid

personal

injury,

do

no*

perform

any

servicing

unless

vou

are

qualified

to

do

so.

About

This

Manual

This

manual

contains

the

instruction

procedures

required

to

install

one

of

the

mass

storage

F-kits,

Fl4,

FMS,

or

FRT,

into

an

XD88/01,

05.

20,

30,

or

35.

The

headings

for

the

procedures

are

listed

here

in

the

order

in

which

they

must

be

performed.

Backing

Up

the

System

Removing

the

Compute

Module

Front

Cover

Removing

the

Power

Switch

and

EMI

Shield

Removing

the

Mass

Storage

Subassembly

.

Installing

the

F-kits

When

strapping

any

of

the

devices,

refer

to

the

heading

“Device

Strapping

and

Addressing”

at

the

end

of

this

manual.

Please

read

through

the

instructions

in

this

manual

and

become

familiar

with

the

procedures

before

you

begin.

Unless

a

specific

re-assembly

procedure

is

given,

re-assemble

the

workstation

by

reversing

the

disassembly

procedure.

woo

Wb

The

following

manuals

contain

additional

information

these

installation

instructions:

«

XD88

Field

Service

Manual

«

XD&88

Series

System

Administrator’

s

Guide

«

XDS88F42

Compute

Module

Expansion

Upgrade

Instructions

Copynght

S

1989

by

Tektronix,

inc,

Beaverton,

Oregon

First

Printing

JUN

1989

Po

Tektronc<

Revised

AUG

1990

COMMITTED

TO

EXCELLENCE

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About

the

F-kits

The

F-kits

described

here

are

the

mass

storage

F-kits

for

the

XD88

Workstations.

The

part

numbers

for

the

individual

components

of

the

kits

are

listed

in

the

appropriate

installation

instructions

later

in

this

manual.

Options

available

for

all

the

F-kits

are:

|

SO

Onsite

product

installation

|

49

Lease

Option

|

Options

unique

to

an

F-kit

are

listed

with

the

F-kit

description.

XD88F14

This

F-kit

contains

a

1.2-Mbyte

flexible

disk

drive,

flexible

disk

drive

controller

board,

cabling

and

hardware.

The

installation

instructions

for

this

kit

explain

how

to

add

a

flexible

disk

drive

to

a

workstation

that

did

not

previously

have

one.

XD88FMS

This

F-kit

contains

a

300-Mbyte,

600-Mbyte,

or

1-Gbyte

hard

disk,

depending

on

the

option

chosen,

and

all

the

cabling

and

hardware

required

for

any

installation.

The

disk

drive

in

this

kit

can

be

installed

in

place

of the

current

hard

disk,

or

in

a

diskless

system

to

upgrade

it

to

a

stand-alone

system.

The

installation

instructions

for

this

kit

cover

both

cases.

XD88FMS

options

are:

Ol

300-Mbyte

hard

disk

drive

02

600-Mbyte

hard

disk

drive

03

1-Gbyte

hard

disk

drive

XD88FRT

This

F-kit

contains

a

‘/"

streaming

tape

drive

with

integral

controller,

cabling

and

mounting

hardware.

This

installation

instruction

explains

how

to

add

a

'/"

streaming

tape

drive

to

a

workstation

that

did

not

previously

have

one.

NOTE

The

FMS

and

FRT

kits

are

set

up

for

use

with

the

entire

XD88

family

of

workstations.

This

means

that

some

of

the

cables

and

hardware

packed

in

the

kit

will

not

be

used

when

you

install

the

kit

in

your

workstation.

You

can

discard

any

cables

and

hardware

left

over

after

the

installation

is

complete.

2

XD88/01/05/20/30/35

Mass

Storage

F-kit

Installation

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@

Electrostatic

Protection

of

Microcircuits

CAUTION

This

product

contains

components

that

are

highly

sensitive

to

electrostatic

discharge.

To

prevent

damage

to

such

components

and

to

maintain

product

reliability,

DO

NOT

touch

or

remove

the

circuit

boards

or

components

from

the

compute

modules

unti!

you

provide

the

proper

electrostatic

protection.

Safe

Handling

of

Static-Sensitive

Components

Handle

all

static-sensitive

components

and

boards

containing

static-sensitive

components

(such

as

hard

dis!:

dives,

floppy

disk

drives,

or

controller

boards)

in

a

static-safeguarded

environment

capable

of

controlling

static

charge

on

conductive

materials,

people,

and

non-conductive

materials.

Static-protected

areas

include

non-static

table

tops,

non-static

floor

mats,

and

grounding

wrist

straps

for

persons

working

with

static-sensitive

parts,

boards,

or

equipment.

Transportation

of

Static-Sensitive

Components

Transport

all

static-sensitive

components

and

boards

in

static-shielded

containers

or

packages.

To

be

“static

shielded,”

a

container

must

protect

its

contents

from

static

discharge

and

electrostatic

fields.

@

Tool

Requirements

The

following

tools

are

required:

¢

Tools

common

to

a

service

repair

kit

¢

#15

TORX™

screwdriver

up

¢

#10

TORX™

screwdriver

up

Backing

Up

the

System

Before

you

turn

off

the

XD88

workstation

to

install

the

F-kit,

backup

the

workstation

with

a

level

0

dump

of

the

current

file

system.

Refer

to

“File

System

Administration

Procedures”

in

the

XD88

Series

System

Administrator's

Guide.

XD88/01/05/20/30/35

Mass

Storage

F-kit

installation

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Removing

the

Front

Cover

Use

the

following

procedure

to

remove

the

compute

module

front

cover.

Reinstall

_

the

cover

by

reversing

this

procedure.

1.

Shutdown

the

workstation.

For

the

proper

shutdown

procedure,

see

“Processor

Operations

Procedures”

in

the

XD88

Series

System

Administrator’

s

Guide

and

any

current

product

Release

Notes

or

Manual

Updates.

2.

Remove

the

front

cover

as

shown

in

Figure

1.

(2)

Press

up

on

two

tabs

located

just

under

the

upper

lip

of

the

front

cover

and

puil

the

front

cover

away

from

chassis.

7915-35

|

Figure

1.

Removing

the

Compute

Module

Front

Cover.

Removing

the

Front

EMI

Shield

]

.

Pull

off

the

power

switch

knob

as

shown

in

Figure

2-and

set

it

aside.

2.

Remove

the

front

EMI

shield

from

the

module

by

removing

the

six

screws

shown

in

Figure

3.

Then

carefully

pull

out

on

the

handle

while

guiding

the

shield

around

the

flexible

disk

and

streamer

tape

drives.

XD88&/01/05/20/30/35

Mass

Storage

F-kit

Installation

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Saae

a

Figure

3.

Removing

the

Front

EMI

Shield.

XD88/01/05/20/30/35

Mass

Storage

F-kit

Installation

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Removing

the

Mass

Storage

Subassembly

Perform

the

following

steps

to

remove

the

mass

storage

subassembly

from

the

compute

module

chassis.

Reinstall

the

assembly

by

reversing

this

procedure.

CAUTION

If

the

subassembly

contains

a

flexible

disk

drive,

use

caution

during

handling

to

avoid

damage

to

the

controller

board,

which

is

mounted

directly

beneath

the

flexible

disk

drive.

1.

Remove

the

two

screws

that

secure

the

hard

disk

cover

at

the

rear

of

the

compute

module

(see

Figure

4),

then

remove

the

cover.

2.

Remove

the

front

cover

and

EMI

shield

as

previously

described

to

gain

access

to

the

Backplane.

3.

Pull

the

subassembly

tray

part

way

out

of

the

front

of

the

frame,

until

the

fan

is

exposed

(see

Figure

5).

4.

Unplug

the

fan

power

cables

from

the

Backplane

board

at

J5.

5.

Unplug

all

cables

connecting

the

subassembly

to

the

Backplane

board.

Note

cable

placement.

6.

Pull

the

subassembly

completely

out

of

the

chassis

and

lay

it

top

down

on

a

bench.

7689-14

|

Figure

4,

Mass

Storage

Subassembly

Rear

Mounting

Screws.

6

XD88/01/05/20/30/35

Mass

Storage

F-kit

Installation

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%*

This

cabling

may

be

ieft

connected,

while

removing

Mass

Storage

Tray.

\

x

*

MULTI-COLORED

————"?"

SCS!

CABLE

Guide

cabling

through

here.

~—=

CONNECTOR

J8

GROUND

CONNECTOR

J?

GROUND

CONNECTOR

J4

POWER

7689-3A

Figure

5.

Detaching

the

Mass

Storage

Subassembly

Cables.

XD88/01/05/20/30/35

Mass

Storage

F-kit

Installation

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Installing

the

XD88F14

Refer

to

Figure

6

when

performing

this

procedure.

8.

9.

CAUTION

Be

careful

not

to

pinch

or

damage

wires.

NOTE

The

flexible

disk

drive

in

this

F-kit

will

have

a

part-number

of

119-2400-02

or

119-2400-03. Although

they

are

interchangeable,

they

are

not

identical.

The

signal

straps

have

different

locations

due

to

the

different

circuit

boards

on

the

drives.

Refer

to

Figures

9

and

10

later

in

this

manual

for

the

strap

locations

and

settings.

.

Verify

that

the

address

jumpers

on

the

flexible

disk

controller

board

are

set

to

SCSI

address

01.

See

Figure

8

in

the

discussion

“Device

Strapping

and

Addressing”

later

in

this

manual.

Verify

that

the

jumpers

on

the

flexible

disk

drive

are

set

as

shown

in

Figure

9

or

Figure

10

in

the

discussion

“Device

Strapping

and

Addressing”

later

in

this

manual.

Verify

that the

terminators

are

removed

from

the

flexible

disk

controller

board

(unless

no

other

devices

are

present

on

the

SCSI

bus

—

see

“SCSI

Bus

Termination

Rules”

later

in

this

manual).

Turn

the

mass

storage

subassembly

upside

down

on

your

workbench.

Attach

the

insulator

for the

flexible

disk

controller

board

(342-0877-xx)

to

the

subassembly.

See

Figure

6

for

the

flexible

disk

drive

location.

Slide

the

flexible

disk

drive

controller

board

(670-9804-xx)

between

the

two

fingers

on

the

front

edge

of

the

subassembly

and

position

it

over

the

appropriate

standoffs.

Attach

the

flexible

disk

controller

board

to

the

chassis

with

two

screws

(211-0722-xx)

at

the

rear

of

the

board.

The

fingers

on

the

subassembly

secure

the

front

of

the

board.

Turn

the

mass

storage

subassembly

on

its

side

with

the

streamer

tape

drive

to

your

left.

Attach

the

power

cable

(174-1029-xx)

to

the

flexible

disk

drive

(orange

connector

to

the

flexible

disk

drive).

10.

Attach

the

3M

cable

(174-1340-xx)

to

the

flexible

disk

drive.

11.

Position

the

flexible

disk

drive

(119-2400-xx)

in

the

appropriate

chamber

and

secure

with

four

screws

(21

1-0294-xx).

12.

Attach

the

cables

from

the

flexible

disk

drive

to

the

flexible

disk

controller

board.

13.

Attach

the

SCSI

cable

that

is

coming

from

the

streamer

tape

drive

to

the

controller

board.

1

goes

to

I.

XD88/01/05/20/30/35

Mass

Storage

F-kit

Installation

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14.

Re-install

the

mass

storage

subassembly

in

the

compute

module.

15.

Re-install

the

front

EMI

shield

and

front

cover.

16.

To

test

the

flexible

disk

drive:

a.

Insert

a

new

1.2-Mbyte

diskette

(119-2329-01)

into

the

disk

drive

and

secure

the

latch.

b.

Format

the

diskette

by

using

the

SCSI

format

program:

/etc/scsifmt

/dev/rdsk/fdsk

Follow

the

menu

commands

to

format

the

diskette.

HARD

DISK

DRIVE

BOARD

MOUNTING

SCREWS

(4

each

side)

FLEXIBLE

DISK

CONTROLLER

STREAMING

TAPE

ORIVE

{

t

FLEXIBLE

After

shading

the

Disk

Orwe

Assembdiy

DISK

DRIVE

Out

of

the

Cabinet.

place

4

on

a

table

CONTROLLER

with

the

top

se

Gown

as

shown

BOARD

SCREWS

7689-4A

Figure

6.

Device

Locations

in

the

Mass

Storage

Subassembly.

XD88/01/05/20/30/35

Mass

Storage

F-kit

installation

9

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Installing

the

XD88FMS

This

discussion

includes

two

procedures:

*

Installing

the

XD88FMS

in

place

of

the

current

disk

drive

*

Installing

the

XD88FMS

in

a

diskless

system

Select

the

one

that

suits

your

situation.

Installing

the

XD88FMS

in

Place

of

the

Current

Disk

Drive

Refer

to

Figure

6

when

performing

this

procedure.

CAUTION

Be

careful

not

to

pinch

or

damage

wires.

1.

Verify

that

the

address

jumpers

on

the

hard

disk

drive

are

set

to

SCSI

address

00.

See

Figure

11

(for

the

300-Mbyte

drive),

Figure

12

(for

the

600-Mbyte),

or

Figure

13

(for

the

1-Gbyte

drive)

in

the

discussion

“Device

Strapping

and

Addressing”

later

in

this

manual.

Verify

that

the

terminators

have

not

been

removed.

The

hard

disk

drive

must

have

the

terminators

installed.

Tum

the

mass

storage

subassembly

upside

down

on

your

workbench.

4.

To

remove

the

currently

installed

hard

disk

from

the

subassembly:

a.

Disconnect

the

SCSI

and

power

cables

from

the

hard

disk

drive.

b.

Remove

the

four

mounting

screws,

two

on

each

side

of

the

housing

(see

Figure

6).

c.

Lift

the

subassembly

off

of

the

hard

disk.

5.

Position

the

new

hard

disk

drive

in

the

appropriate

chamber

and

secure

with

four

screws

(211-0722-xx).

Lined

ww

NOTE

The

part

number

for

the

300-Mbyte

hard

disk

is

|

19-3123-

Ol.

The

part

number

for

the

600-Mbyte

hard

disk

is

119-3607-00.

The

part

number

for

the

1-Gbyte

hard

disk

is

119-4016-00.

6.

Connect

the

power

cable.

7.

Connect

the

SCSI

cable

to

the

hard

disk

drive,

with

the

brown

wire

toward

the

power

connector.

8.

Dress

the

SCSI

and

power

cables

to

the

left

of

the

subassembly

chassis

and

secure

the

cables

with

a

cable

tie.

9.

Re-install

the

mass

storage

subassembly

in

the

compute

module.

10.

Re-install

the

front

EMI

shield

and

front

cover.

11.

Restore

the

0

level

backup.

10

XD88/01/05/20/30/35

Mass

Storage

F-kit

Installation

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@

Installing

the

XD88FMS

in

a

Diskless

System

ip

8.

NOTE

If

you

are

installing

this

kit

in

a

system

that

does

not

have

any

other

internal

SCSI

device,

you

will

need

to

order

the

SCSI

cable

(174-1915-xx)

in

addition

to

the

F-kit.

Verify

that

the

hard

disk

address

jumpers

are

set

to

SCSI

address

00.

See

Figure

12

(for

the

300-Mbyte

drive)

or

Figure

13

(for

the

600-Mbyte

and

1-Gbyte

drives)

in

the

discussion

“Device

Strapping

and

Addressing”

later

in

this

manual.

Verify

that

the

terminators

have

not

been

removed.

The

hard

disk

drive

must

have

the

terminators

installed.

Remove

the

mass

storage

subassembly

from

the

compute

module.

Turn

the

subassembly

upside

down

on

your

workbench.

Position

the

hard

disk

in

the

appropriate

chamber

(see

Figure

6)

and

secure

with

eight

screws

(21

1-0722-xx).

Connect

the

SCSI

cable

(174-1291-xx)

to

the

hard

disk,

with

the

brown

wire

toward

the

power

connector.

Connect

the

power

cable

(174-1762-xx)

to

the

hard

disk.

Dress

the

SCSI

and

power

cables

to

the

left

of

the

subassembly

chassis.

9.

Install

the

mass

storage

subassembly

into

the

compute

module

(see

Figure

5).

@

10.

Connect

the

power

cable

at

the

appropriate

jack

on

the

compute

module

Backplane

board.

11.

Remove

the

terminator

resistors

from

the

terminator

board.

The

terminator

board

is

plugged

into

the

front

of

the

Backplane

opposite

the

I/O

board

(see

Figure

7).

12.

Plug

the

SCSI

cable

into

the

socket

on

the

terminator

board.

13.

Re-install

the

front

EMI

shield

and

front

cover

to

the

compute

module.

14.

Restore

the

0

level

backup.

XD88/01/05/20/30/35

Mass

Storage

F-kit

Installation

"1

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12

at

671-1966-00

res

Terminator

Board

|

a

resistor

packs.

a

7889-15

Figure

7.

Removing

Terminator

Resistors

From

the

Terminator

Board.

XD88/01/05/20/30/35

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@

installing

the

XD88FRT

in

a

Diskless

System

This

F-kit

is

designed

to

be

installed

in

conjunction

with

the

XD88FMS

hard

disk

drive

kit.

If

for

some

reason

you

are

installing

only

this

kit

in

a

system

that

does

not

have

any

other

internal

SCSI

device,

you

will

need

to

order

the

SCSI

cable

(174-1915-xx)

in

addition

to

the

F-kit.

Refer

to

Figure

6

when

performing

this

procedure.

CAUTION

Be

careful

not

to

pinch

or

damage

wires.

1.

Verify

that

the

address

jumpers

on

the

streamer

tape

drive

are

set

to

SCSI

address

02.

See

Figure

14

or

Figure

15

in

the

discussion

“Device

Strapping

and

Addressing”

later

in

this

manual.

Verify

the

proper

status

for

the

three

terminators

inside

the

tape

drive.

If

the

streamer

tape

drive

is

the

only

mass

storage

device

installed

in

the

work-

station,

the

terminators

must

be

installed.

If

the

tape

drive

is

installed

along

with

a

hard

disk,

however,

the

terminators

must

be

removed.

To

remove

these

terminators:

a.

Remove

the

two

screws

on

the

rear

of

the

drive

and

remove

the

top

cover.

(Some

covers

have

holes

above

the

terminator

resistor

packs,

which

make

removal

of

the

cover

unecessary.)

b.

The

terminators

are

located

at

the

rear

of

the

drive

on

the

very

back

part

of

the

circuit

board.

3.

Turn

the

mass

storage

subassembly

upside

down

on

your

workbench.

4.

Position

the

streamer

tape

drive

(1

19-3650-xx

or

119-4120-xx)

in

the

appropriate

chamber

(refer

to

Figure

6)

and

secure

with

four

screws

(21

1-0461-

XX}.

5.

Attach

the

power

cable

(174-0873-xx)

to

the

streamer

tape drive.

6.

Attach

the

SCSI

cable

to

the

streamer

tape

drive.

1

goes

to

1.

NOTE

lf

the

streamer

tape

drive

is

the

only

mass

storage

device

installed

in

the

workstation,

attach

the

end

connector

of

the

SCSI

cable

to

the

tape

drive.

7.

Dress

the

SCSI

and

power

cables

to

the

left

of

the

subassembly

chassis.

8.

Install

the

mass

storage

subassembly

in

the

compute

module

(see

Figure

5).

9.

Connect

the

power

cable

at

the

appropriate

jack

on

the

compute

module

Backplane

board.

10.

Remove

the

terminator

resistors

from

the

terminator

board

plugged

into

the

front

of

the

Backplane

cpposite

the

I/O

board

(see

Figure

7).

11.

Plug

the

SCSI

cable

into

the

socket

on

the

terminator

board.

12.

Re-install

the

front

EMI

shield

and

front

cover

to

the

compute

module.

13.

Restore

the

0

level

backup.

tv

XD88/01/05/20/30/35

Mass

Storage

F-kit

Installation

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Device

Strapping

and

Addressing

UTek

V

allows

SCSI

(device)

addresses

01

through

06

to

be

arbitrarily

assigned

to

auxiliary

hard

disk,

flexible

disk,

streaming

tape,

and

cartridge

tape

drives.

There

can

be

a

combination

of

up

to

six

auxiliary

devices

on

this

system;

see

Table

1.

Table

1

Standard

UTek

V

Device

Addresses

SCSI

(Device)

|

Device

Description

Address

00"

=

System

hard

disk

drive

012

System

flexible

disk

drive

(1.2-Mbyte)

022

System

streaming

tape

drive

03?

First

auxiliary

hard disk

drive

042

|

Second

auxiliary

hard

disk

drive

0s?

|

9-track

tape

drive

06?

|

8

mm

cartridge

tape

drive

07°

|

System

(host)

*

Reserved

SCS!

(device)

addresses

?

Factory

cetault

addresses

These

actresses

can

Se

used

as

auxhary

Gewice

accresses

f

not

used

Oy he

system

for

he

Gevices

bsted

mm

tvs

tadie.

All

releases

of

the

UTek

V

operating

system

include

the

device

drivers

to

support

several

mass

storage

devices.

The

workstation’s

operating-system

device

drivers

are

preset

to

recognize

the

auxiliary

device

assignments

listed

in

Table

1.

Refer

to

the

XD88

Series

System

Administrator’

s

Guide

tor

information

on

how

to

format

and

initialize

hard

disks,

and

on

how

to

create

device

special

files.

SCSI

Bus

Termination

Rules

Each

mass

storage

device

that

attaches

to

the

SCSI

bus

has

removable

resistors

for

bus

termination.

The

general

rule

that

applies

is

this:

any

device

attached

to

the

end

of

the

SCSI

bus

cable

always

has

the

terminators

installed,

and

any

other

devices

attached

to

the

bus

have

the

terminators

removed.

Here

are

the

other

rules

that

you

should

follow:

e

When

a

hard

disk

drive

is

present,

it

is

connected

to

the

end

bus

connector.

e

When

there

is

no

hard

disk

present

but

there

is

a

streamer

tape

drive

(with

or

without

a

flexible

disk

drive),

the

streamer

tape

drive

is

connected

to

the

end

bus

connector.

¢

When

only

a

flexible

disk

drive

is

present,

the

flexible

disk

drive

controller

board

is

connected

to

the

end

bus

connector.

In

XD88

Workstations,

the

end

of

the

SCSI

bus

which

is

not

terminated

with

a

disk

or

tape

drive

is

terminated

with

a

termination

plug

at

the

back

panel

of

the

workstation

or

at

the

backpanel

of

an

auxiliary

mass

storage

unit.

14

XD8801/05/20/30/35

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Storage

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Installation

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307-0847-00

Resistor

Pack

Jt

*S8

«

eee

g

SCSI

Address

\

els

J10

ee

EN

R50

‘+264

REO

ee

od

ae

om

—=

sl

——

7:

J2

=f

=

3]

2-PIN

JUMPER

Figure

&.

Strap

Settings

for

the

Flexible

Disk

Controller

Board.

Table

2

Fiexibie

Disk

Controller

SCS]

Address

Settings

Position’

SCSI

_——

Position’

SCSI

1

2 4

Address

1

2

4

Address

=

en

ae

>

010:0;

@

§€0;,0;

1

~

1107101.

a8

1;

0;

1

05

011107;

@&

O;1iit

06

bee

ey

tk

Ek

ee

ie

ee

07

*

A°T'

im

the

Poston

column

indicates

a

jumper

installed

im

the

“EN”

fenadie)

poston:

a

“OD”

cicates

@

yumnper

m

the

“DIS*

(esamie)

poston

XD88/01/05/20/30/35

Mass

Storage

F-kit

installation

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16

1

nna

|

Front

of

Drive

NOTE:

ERR

=

Jumper

—

7889-12

Figure

9.

Strap

Settings

for

Flexible

Disk

Drive

119-2400-02.

O

ae

oer

|

NOTE:

ERS

=

Jumper

3

=

Notused

(Factory

use

only)

-§

er

“a

ear

3

eae

|

—

nn

®

7689-13

Figure

10.

Strap

Settings

for

Flexibie

Disk

Drive

119-2400-03.

XD88/01/05/20/30/35

Mass

Storage

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Installation

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4

JUMPER

TO

S

CONMECT

<

CHASSIS

GROUND

a

SELECT

3

JUMPERS

ORIVESELECT

J3

ie

©

«

.MEACER

JUMPER

ab:

ies,

*

;

a 2

‘

—

|

=

SELECT

O7

(BMARY

CODED)

MOTOR

START

OF

TON

panery

CHECK

OPTIC

RYO

Pwa

|e

eee

"$895

SCSI

Address

Ce)

ti

5

‘i

636

?

te

wi

&

es

o

wed

Bae

’

i

:

*

7689-6A

@

Figure

12.

Strap

Locations

for the

600-Mbyte

Hard

Disk

Drive.

XD88/01/05/20/30/35

Mass

Storage

F-kit

Installation

17

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18

“se

=?

tat2v

2

+12V

RET

3

«SV

RET

45V

a@321

$334)

Ld

SCSI

Address

be

w

»@

@,,9

@,

’

‘

’

,o

oO

-_*

ee

*

Pint

1689-16

Figure

13.

Strap

Locations

for

the

1-Gbyte

Hard

Disk

Drive.

:

*T

3

a

——

ektronix

default

setting

Seriai

Communcation

in

iN

p———

~SELI*

}

Drive

Number

Selection

Serial

—

|

SELO

COFCO

lOCIiCiojo

jefafe

ok

‘O}0°

}

ae

es

Nae es

Test

Specisi

tests

sre

executed

|

GND

@

thts

pan

cs

grounded.

Supplies

termimation

power

to

j

JU28

when

connected

to

+5V.

7959-7A

Figure

14.

‘4s

Streaming

Tape

(119-3650-xx)

Jumper

Settings.

{01/05/20/30/35

Mass

Storage

F-kit

Installation

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Parity

Enabie

(if

megane

PAR:

scvisd

Cunioscainga

bats

IN

eee

ee

r

*

Tektronix

default

setting.

oar

Drive

Number

cara

on

[Ten

cee

o7;0

2]

Me

“

ssiuleccucecuaa

|

if

this

is

grounded.

a

ees

x

(ee

7999-8

Figure

15.

“4”

Streaming

Tape

(119-4120-xx)

Jumper

Settings.

Table

3

‘a”

Streaming

Tape

Drive

Address

Selections

Jumper/Strap

SEL2

|SEL1

SELO

Address

——————————S——e

0

scsi

oo'

i

|

{

or?

02?

.

oe

oo

|

oe

ioe

1

1G ie

ier

1

mm

10

jr 1S ie

1S

ler

1S

OQ

=

CFF

(no

strap),

1

=

ON

(strap

'

Reserved

for

host

devices;

see

Tabie

2.

2

Factory

default

SCS/

addresses;

$e@

Tabie

2.

XD88/01/05/20/30:35

Mass

Storage

F-kit

installation

19

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Tektronix XD88F14 User manual

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