HP 435B Service Manual

Se rvice

M ode l 435 Β
8- 6
A
ster
i
s
k
de n otes α f actory -se
l
ecte dva lu e . V a lu e s h ow n i s t ypi ca l . P ar t
-

mi g h t b e o mi
tte
d .
Tool-aided ad j u st m e n t .

0

Manual co n t r o l .
En c l oses fr o n t- p
a
n
e
l d
es
i g n
at
i
o
n .
r -1
ι J
cw
z
U 1A
_
.
.
~F1
(C
M Os)
SC HEM ATIC DIAGR AM N OT E S
En c l
oses
r
ea
r-p
a
n
e
l d
es
i gn
at i o n .
C irc ui t asse mbly b o rd e rlin e .
Ot h e r asse mbly b o r de rlin e .
Also
u se d to indi cate m ec h
a
n
ica
l
in te rco n -
n ect i o n (ga ng in g) .
H ea vy lin e w it h arr ows indi cates p at h and dir ect i o n of m ai n si gn
a
l .
H ea vy das h ed lin e wi t h arr ows indi cates p at h and direct i on o f m
a
in
f ee db ac k .
Wip er m ov es towa rd C W wi t h cl oc kwi se r otat i on of co n t ro l (as vi
e
w
e d
fr o m s h a ft o r kn o b) .
Numb ere d T est po in t .

L ette re d T est p o in t .
M eas ure m e n t a id

Α

No m eas ur e m e n t
pro vid e d .

a id provide d .
En c l oses w ir e co l o r co d e . Co d e u se d i s t h e sa m e as t h e r es i sto r co l or code .
Fir st numb e r identifies t h e b ase co l o r , seco nd numb er id e n t ifi es t h e wid e r
st
rip
e, t hird numb er id e n t if ies t h e na rr o w er str ip e . Eg .,

94

d e n otes
whi
te b ase, y e ll ow wide str ip e, vi o l et n a rr ow st rip e .
Α direct co ndu ct in g co nn ect i o n to t h e eart h , or α co ndu ct in g co nn ect i o n
to α st ru ct uret h at h as α simil a r fun ct i o n (e .g ., t h e fra m e o f an a ir, sea o r
l
a nd v ehic le) .
Α co ndu
ct
in g
co nn ect i o n to α ch ass i s o r fr a m e .
147

Co mm o n co nn ect i o n
s . All
lik e-des
i gn ate dp o in ts a re co nn ecte d .
©6

L ette r = o ff - p age co nn ect i o n .
Numb er = Se rvi ce
S
h eet numb
e
r for off-p
age co nn ect i o n .
Bilate r a l sw i tc h - acts
as an on/off sw i tc h to ana l og s i g n a l s wh e n t h e
inpu t m a rke d F i s act iv e .
F ig u re 8-5 . Sc h ematic D ί agra m N otes (2 of
3)

HP 435B Specifications

General

Brand	HP
Model	435B
Category	Measuring Instruments
Language	English