The

etandwd

 

colors

for

this

 

instrument

We

now

 

mint

gray

(for

fron’c

and

rear

 

panels)

end olive

grey

(for

ell top,

bottom,

side,

end

other

external

 

cur-

frmd.

Option

X95

de3ignatee

 

use

of the

former

 

 

 

 

DESCRIPTION

STANDARD

 

 

 

 

 

 

 

 

 

 

 

 

l?rord

Panel

 

 

 

06lU-00002

 

 

 

Side

Chaesis,

 

 

Right

5OSO-7950

 

 

 

Side

Chassis,

 

 

Left

5060-7949

 

 

 

Rear

Chassis

 

-

ass'y

5000-3482

 

 

 

cover,

 

(2)

 

 

 

5000-9421

Make the following changes to the parts list or, page 6-8:

Option 05: Delete Tl (Transformer need not be changed).

Optlor, 18: Add R55, 12OK 5% I/UN, 0686- 1245.

OptLone 05 and, 18:. Add R55, game 83, Option 18 above; change HP Part No. of T2 to 5080"

7130,

Change part number of rubber bumper from

0403-0088 Co 0403-0002.

On pago 6-5 and on the schematic, change C2Y and C28 to lpp 2000~ HP pati No. 0160-4121.

Add to the puts llet the replacement lamp

fx Uluminated swl,tch 3lWL248, whtch 1s

used tn th?se suppl!es that ~,nclude Change 4. The HP Part NT. ?f the type AIH lamp 1,s 2l40 - 0244,

Add

tq

the

parts

 

IIst

the

mating

plugs

 

for

the

 

front

panel

output

connectors.

 

They

 

we

 

type

 

BNC-HV

mele

coaxtal

 

plugs,

 

HP

Part

 

No.

1250 -

0927,

 

Two

are

prwtded,

 

 

 

 

 

 

 

 

 

 

Effecttve

January

1,

1977,

Options

005

(5OW

eo

ibput)

 

and

018

(230

vet

Input)

 

ere

no

 

longer

aval1 -

able

separately

 

as

standard

opttons

 

for

thts

model

These

 

two

opti,ons

heve

been

 

replaced

 

bye

new

standard

qptton,

 

Optton

 

013,

 

which

cDmbf,nes

the

mcxdlftcattgns

 

of

Optlone

 

005

 

and

018

f?r

 

use

with

a 230

Vac+lO%,

 

50&O. 3Hz

!,rqut.

After

,anuery

I,

Model

 

6llOA

Instruments

 

for

use

wtth

 

a

115Vac

5OHz

,,nput w

a 23fJVec bOHz lr,put must be ?rdered

as s~edel

fectxy

m~diflcet!raw

 

Make

the

net

-

eseery

correoti,qns

wherever

Optl?n

005

qr

018

!,s

mentioned

f,n

the

manual,

 

 

 

 

 

color

scheme of

light

gray end blue

gray.

Option

A8S

designates

use

of

a light

gray

front

panel with

olive

gray

used

for

811

other

external

swfaoee.

NEW

pert

numbers

 

are

shown

below:

 

 

,HP

PART

NO+

 

 

 

 

 

 

OPTION

A85

 

OPTION

x95

 

 

06110-00001

 

 

 

 

 

 

-

 

 

 

.,

1

 

 

 

 

 

 

 

 

 

 

SM

.-

MatItle

 

A

Pa-c6

List

 

q-

 

 

1

 

ERRATA:

The blue gray meter bezel has been replaced by a black one, HP Part N? 4040 -4414.

 

 

 

 

CHANGE

8:

 

 

 

Make

the

follwtng

 

changes

to

the

schemattc

and

the

parts

Ilet;

change

R71

!I? the

overvoltage

protwttm

ctroult

to

2Ok,

lO%,

HP

Part No.

2100-0558;

chenge

R25 and

R67

in

the

meter

clrcuIt

t? lOOk,

IO%,

RP Pert Ng,

2100-3214.

, CFlANGE 9:

Change power transformer Tl to HP Part Nq,

5080 -1910, The primary gf the netv transformer

oan be strapped for 115vac or 23DVac input as

shown below. Change reer chassts to HP Pert

No. 5000 -.3148. Replace oapacl,tor clamp HP

Pert No, 5000 -6023 Wth capeclt?r bracket F?P part ~3. 1210-0006~

Change zener dtgde VRZ tq 9V, 0, 005% ‘.C C,, HP Part No. 1302 - 0785, ,Nqte that the old zener diode (1902 ..0763) Should not be used for a

replacement at a*y ttme,