O
0400
N
O
40C DMICA
6AK5
8
8
N
400
MICA
6K
IOW
6AK5
---
-AK-
--
F* ~
2
30
30
0
U_
0
2
O
5
0
v
80-C
27
-
N
-
6
-
5 27
6AG7
6AC7
6.3
30
4
2
?,-
o .TN
O0
J
2
N
3
4
6
2
8
8
6
--
0
5
3
4
-
o
-
5
6
2 43
6AK5
4
-
8 27
6Y6G
5U4G
6Y6GT
5
C;
N
0
U)
0
N
_
L
6.3
T
I
3
7
6
6SL7
4
I8
2W
1M
K
2002
W
4002W
9.h
3Opf
1K
800
1/2 W
1K
1/2 W
.01
1/2 W
6a OC7
-1
.01-
W
502W
POT.
6AG70
80--0
6 h
250ppf
"1R"1
1002
9pth
'
PANEL
+-250
.01
f
5M
,
FRONT
2W
,
,
8K
82
20K
2 W
20K
2 W
2
;
6 p~h
S E L E CT O R
SWITCH
r
125 0
8K 2W
8K
.
I
r
1/2 W
loW
800-1-W
NI
.01
6AC7
6 H
1K
,f
.01
6V6
6 AG7
RESISTANCES TO
1%
6AC7
1/ 2 W
Ai
XI
X
""-
0
sN
v4-
X,
XIx'x
I
0"
~ ~TT~T
N
M
T-*-
350 2
4-
4
I I I
0
I
I
x
.01pfI
500 K
0L
H-
0
0
r-
N
0
.L
cv
x
0
0
"
0
CD
nV
x'
NX'X
Y1
oN45092
POWER
1/2 W
2W
80-C
I
I
B1
B1
i
6Y6II
5U-
2 A
4G >
.5
15
Hy
250MA
8
>W
0
:;500
K
2iW
W6Y6
+250
250 K
2W
f
400V
2
GROUND
B2
BUS
Y
It
0
50 OK
W
PA PER
15052
X
150 2
BrMP-
+25 0
WY
1500
5 V
I
T
Y
FOR PRE-AMP
5K
2W
Y'
C-1703
PLUG
o=
250 K
2 W
-W
ti-A
0
0
N
0
26SL7
150S2
X
I
6Y6
|
LO
o
W
0
-.
X
X'
6.3 V
7
A
300V
-J_ X'
P-3064
Y
6.3 V
6
50K
50 K
($2t7>
{
A
o
4 W
K50
W
50S
2
2
75K
K
J
NOTE:
6SL 7
1W
SHIELD AND ONE SIDE OF HEATER
CHASSIS AT EACH SOCKET.
ALL
60K
fW
.1W
Y
. ,.
2W j
i50
W
i,
20 K}ON CHASSIS
K
S500
1W
r
5
VR-105
Y
60K
75 K
21
i
.r,
"
A /'
A%
G
U
')1
6SL7
CT
,
740V
,,X
I
GROUNDED
0.Oipf
J
metadc100916
TO
CONDENSERS
FAST AMPLIFIER
1W
CIRCUIT
MICA.
M DDC
LADC
894
386
g0
"'
,
y.
,
V
, 3
C...
.J
-
cC
j.
.r2
1.:
~
1:
copy
~
V
.
k~
l-
f
t
'
,
I[
'
r
;
ly
,
;
.
..
D~cs
,
.
n
.4,
JJJ"'
7
v
BOQARDS
s
.
.
..