Specifications
volume
balance
bass
co
treble c
hum
co
V 1 1
V 2 1
V 3 •
V 4
V 5
V 6
V 7
V 8
o
D 2
All
resistors are
Y2
watt, 10% unless otherwise noted.
R35 470.000 ohms C 9 330
pf
mica
5%
R36 470,000 ohms C10 3.3
nf
10%
R
37
82,000 ohms 5% C
11
10 nf 10%
R38 22.000
ohms
C 12 10
nf
10%
R39 2200 ohms 1 watt C 13 3.3
nf
10%
R40 2200 ohms 1 watt C 14 3.3
nf
10%
R
41
50
ohms
5 watts C
lS
22 nf 10%
R
42
95
ohms
5 watts
5~
C 16 22 nf 10%
..
C17
.lmfdI16V.
C 1
.1.
mfd @ 16
v.
C 18 1 mfd
250v.
C 2 22 nf @ 400v. C 19
.1
mfd 400
v.
C 3
.1
mfd
@4oov.
C20 1 mfd 400 v
C 4 330 pf mica 5% C
21
i2
pf @ 600
v.
5%
c 5 3.3 nf 10% C22 .02 mfd @ 500
v.
C 6
.1
mfd @ 16
v.
C23
50/50
mfcl
@
450
v.
C 7
22nf@400v.
C2460/40/20@450v.j
C 8
.1
mfd @ 400
v.
100 @ 25
v.
1.2
megohms
47,000 ohms
390 ohms
18,000 ohms 5%
100,000
ohms
5%
4~000
ohms
1.:>
megohms
10,000 ohms
10,000 ohms
18,000 ohms
18,000 ohms
4.7
megohms
270.000 ohms 1 watt
5%
560 ohms 5%
22,000
ohms
1 watt
5%
120,000
ohms
5%
27,000 ohms 1 watt 5%
R
18
R19
R20
R21
R22
R
23
R24
R25
R26
R27
R
28
R29
R30
R
31
R32
R33
R34
1.2 megohms
150,000 ohms 1 watt 5%
5,600 ohms 5%
120
ohms
1 watt 5%
120
ohms
1 watt 5%
1.2
megohms
47,000
ohms
390 ohms
18,000 ohms 5%
100,000 ohms 5%
47,000 ohms
1.5
megohms
1.2
megohms
150,000 ohms 1 watt
5%
5,600 ohms 5%
120
ohms
1 watt 5%
120 ohms 1 watt 5%
R 1
R 2
R 3
_i
R 7
R 8
R 9
R 10
R
11
R 12
R 13
R14
R15
R16
R17
19
VOLTAGE
CHART
~
tlNtlSED PINS
MAY
HAVE
INTERNAL
CONNEI
SOME
TtlBES
(DEPENDING
ON
BRAND),
MAYI
PEAR
AT
THESE
POINTS.
VOLTAGES
MEASURE
f)
WITH
V.
Tv.
M.
PIN
I 2 3
4 5
via
V2
180
-.2
.5
6d
(12AX7)
I
V3aV4
r----l
( 7199)
255
55
32
6.3
AC
V-5-6-7-8
0"
r----l
(68Q5)
0
16
6.3
A
TS-I
LUG
0
380
0
315
315
...
•
.to
-
C24
LUG
380
370
350
14
...
•
C23
LUG
320
250
ST~"EOI
"0"0
Ri5
7
CII
CI3
0:
~~
/
~
or
'r/
:1
(
"V
tr
r
I
."
CI2
~I
:II
'
..
31
' •
0
•
I
g,
•
112
:
:1
I
..
R271
..
z
..
III
gl
I
31
'"r'
"-
"
"-
110
1
,
,
I
I
l
::
:
•
•
E
..
-
HI
LEVEL(ot'---+;
SPAREl~----o
TO
TAPE
RECORD(Ot~-----r1""'-""-""'--:
RAOIO(~---o
PHONO
FROM
TAPE
AMP(~-----()
RAOIOCo}------<>
HI
LEVELlQ1'---+,
FROM
TAPE
HO(Q'~-""""-o
FROM
TAPE
AMPfoT------<>AII
SPARE~
__
---()
LO
LEVELl
C»--'-.IJ'--o
TO
TAPE
RECORO(~----~!-o'-"';";_
LO
LEVEL(~--+J~
e
FROM
TAPE
HOll»---.I-<lU