Voltage And Resistance Chart - Eico HF-35 Instruction Manual

VOLTAGE
AND
RESISTANCE
CHART
DC VOLTS
DC VOLTS
AC
VOLTS
(lkc)
RESISTANCE
TUBE
PIN*
NO
SIGNAL
35W OUT 35W OUT
UNIT OFF
EF86/Z729
1
55
55 0.35 740
Kn
2
0
0 0 0
3
1.2 1.2
0.35
1.2KO
4&
5
filament
(6,
3
V AC
between)
-
6
48
48
5.3 500KO
7 0
0 0
0
B 1.2
1.2
0.35 1.2KO
9
0 0 0.4
IMegO
6SN7GTB
3
45
45 .0034
1 .
3
Meg
ft
2 330
320
23
43KO
3
63 63
2.4 18KO
4 48 48
5.3
400KO
5
320
320 23
42KO
6
63
63 2.4
18KO
7&8
filament
(6,3V
AC
between)
EL34/6CA7
i
33
36
0.1
2350
(both)
2&7
filament
(6.
3
V
AC
between)
-
3
450 440 265
2050
4
450 440 110
1150
5
0
0 23
120KO
6 0
0 23
I20KO
8
33 36
0.1
2350
GZ34
1
-
2
o
filament 470
(5,0V
AC
to
pin 8
—
remove
tube
to
measure)
above
200KO
o
4 393
500
5
- -
6
393
500
7
-
mm
8
f
i
lament
&
cathode
470 465 above 200
KO
All voltages
and
resistances are
measured
to chassis
with
the Input level control set
maximum.
clock-
wise
(full
gam). Voltages are
measured
with
a
high
impedance
VTVM.
All resistance measurements
are
made
with pin 8 of
the
GZ34
grounded
except, of course,
when
the resistance
to
ground
at pins
2 and 8
of the
GZ34
Is
being checked. Operating
line
voltage
at
which
voltage measurements
are
made
is
117
volts
AC,
60
eps.
NOTE? ALL
VOLTAGE &
RESISTANCE
VALUES
MAY
VARY NOR-
MALLY
BY ±15%*
8