Teac X-10 - TEAC SCHEMATIC DIAGRAM (AMPLIFIER); MIC AMP PCB; REC AND PLAY AMPL PCB; IN;OUT PCB

7 8 9 10 11 12 13 14
WW
sy ge
aw xX
wo Te)
-
K
Saree ae tw)
!
7
|S
23.5V,
12.3V
+
©)
,L
"
e i 1
R42 9 |
2.2k
6395
I
th
natasee
8
psa] =m Slax se b= dg oe Say oe ee
R393 ; 13.0V 1 z
> 6.8v 1k aor fF 100K ee | <
42 2
Catt Rais fooriev CRBY 2 y—yO) | R
0309
a
EQA-OI-06S
ho
6
: ipa g
Rch
|
|N/OUT
oie
26
9
PCB
(2/2)
a8
«5
rd
301
ve
é
a
IS2473VE
cae
ow
H
z
2
g
C381
1O/16Vo
py
176)
Bee?
"
3
|
[PHONES
|
rs
°
is
N
a
383 5
C385 o
AMEN
TI200
|aiigy
8
C393
'
man
a
36!
R3e5
|
@3V
100/10V
Rch
2
150
6387
2
as
220p
R395
&
3
56k
=
@)R403
50018)
tess
7
al
oN
M30! = o
ca)
oes om
z w n| g
$ 0 E fe] ire)
a
S
2
a
c399
0301
(DS
30!)
55
=O
°
z
@)
47/25V
IN6O
ei
24}i2ei
ae
&
ss
\S¥5.9v
Raol
|
i
30}
3
i eee re 2.7k | Caol .
ae 1K JIN6o 7 C403 es Rch « 40 s
:
Rch
Bia
>
P303
|
¥303
x
ge
2(4) 5 a
1(3)
Ea
cc
a
>
REC HEAD 2 2 nd
=
FA
¢301 a
80p
P304
ial
a
5
2 Y Bh geese Seon ee ose eS eyes
o z
8
x
Oo
g
28
AS] ERASE HEAD oO 28
ro
a
|
z
3
Sel
zor
2
ee)
138
co
‘Bt
ze
ee a ae) pee eee Sal's
fl
R493
SpeeR
ia
+
ey
OND
58)
.
: 200 10 ar sv (easel eo iBO'z
+6V 1aQ'a
C305 47/25V 4 ov LiF
5 J =
0307
R496
REC
SIG
2
1S2473
Ik
neue
450
6)
pec
mur
z¢
ai
S
w a- -
R498
|54y
_0308
2
TO
2°
5
28
>
1$2473
PLAY
3+
=
=
=
lo)
Mure
[CONTROL
Pa
og
Ss
ey
REC
MODE!
SECTION
ame)
ke
x
Z°
36
OFF
[i]
2
is}
a
ES
3
x)
Co iJ
rs) 7)
ited _ i
: = :
[iJ
co
=)
Be i) &
fs
er
rn
a
a
ES
Low
SIG
:
£
HIGH SIG . Fa :
ED
cay
an
=
w
=
©
L_ a 8 0 = = c
J621
o
2e
=
Y
S_-
78 : se
|
a
22
z :
|
65
el
Ze
-
=
@
.
~
i
@
NOTES
<a)
|
es
. . . eae Y (Ss) aa
A
Parts
marked
with
this
sign
are
safety
critical
components.
1,
Semele
pes
ee
He
Pa
ican
Bae
esecone
nes
<ul
oe
EF
Wage
oe
‘
R
VAL
=
=
.
>
>!
They
must
always
be
replaced
with
identical
components
-
:
’
PE
4
Lou
5
2.
ALL
CAPACITOR
VALUES
ARE
IN
MICROFARADS
(p
=
PICOFARADS).
zw
=
=z
refer to the TEAC Parts List and ensure exact replacement.
X-10
3. SCHEMATIC DIAGRAM SHOWN FOR LEFT CHANNEL EXCEPT FOR
SOME OF THE COMPONENTS.
4. DC VOLTAGES WERE MEASURED DURING RECORD PAUSE MODE
UNLESS OTHERWISE NOTED.
X-10