Download Print this page

Hitachi MB-6890 Service Manual page 22

Hide thumbs Also See for MB-6890:

Advertisement

of
4
consist
5-10
pin
wiring
GND
VCC,
pin
SV
line
and
GND
of
4
consist
5-11
HDZQEQS
OUP
(Quadfllpfe
2'i|'1DUt
Positive
NAND
WØsw
B
dA
Av
33
U
U
U
I
B
" "
'
E-1
*h
l'_
nnuunn
'lilvugeavgns
5-10
Fig.
of
2
input
NAND
pieces
in
is
omitted
in
IC
earth
line.
to
2
input
NOR
pieces
of
(Quadrupie
2-input
positive
NOR
)
_
vcc(5V
av
ag
4,
3,
.,', ,¢)_
ii
QTQT
v
PA
|g
21
5-11
Fig.
Gates)
3,
3,
U
I
'
Gate.
drawing.
VCC
pins
Gate.
Gates)
Ja
M
u
»
25
Gm
connect
to

Advertisement

loading