Table of Contents
Advertisement
MX-710
MX-710
5. Switch mode
4-2.
SCHEMATIC
DIAGRAM
ee
ee
INPUT
6
Qu? °
Que 2SC634A
:
i
"i
rm 8 oe
ae ieee
_
——
toceereee eee
av
2SC634A
2SC634A
5 24705
Jat
'
al
BSE
CotpSe Cosy St
s
T
co
=
[>
Sanorion
zl
|
:
Mic 1
oan
eee
4]
2
2=
au Ok a3°
POINT
S
/ -7248
iM
Es
0) Sma
By
2
:
uN insan
; CH
1cijaB)
OW
( cow fueepen
)
-
S28
i MIC oa ath
Q103
Gre
an
Cis
WV
50V 6
Py
1T40
<
=
oie
aie
7
Aly
Dep
enc
|
R
S106,
©
ua
28
26V
Aga 10k
1
25V
| Risa} Jos
Ss
33Y
=
a
oh
tt
a
at
| Rastky
Fe
|
=
an
F nti]
sa
C o n a n () =
.)
r©
@O
Te
<CH-1>
gf!
als
Bs
'
4: 50\V
ps
y=
Be
S| Bik:
'
ee
Cee
7
|
(geur
=t——
| Bl s
a
Ge
a e
r
Jag
sya \S Fk
=18/8
§ 33y| #2
_ _| 2 avy iw i6V
oR
s
| Se
oS
uv s
AE Su eee Cult] UV
é
"1
rt)
Ta
3
| &fg
ts)
LE Bus
BL
[rap fs Ik
ey
Bve
Ru 560
Rigi
1 620
|
6
= 8
&
!
g
a | ls
2
23
¢
4
S| owes
3
Ok | |
105~ 406
Bs 26852
SS | 22
=
iro goe | [|_Ae Wk
BhowS
Sle.
ay |
—
4
Jao | FIXEDI~4
ro
|
é
=e | 7e
(A)
se
STs
!
'
"LM
(10dB , 100k)
8
) :
GAIN GINTROL
}} |
Qu 2SC631A__
dss 2SC634A
MASTER]
WETER|
[VARIABLE
e
=
Jing ~ 408
100kKQ
H
Be
(Rise ~Ra38)
LEVEL]
[OUTPUT
VARIABLE 1~4
|
|
ADJ. | {LEVEL
fs
S308)
(gdB 100k Q)
|
Cait
!
(Rur~ Raa)
ea
|
ai
i
(Rua~Rass)
|
Jas
H i t
Bie
i
Tey
|
|
S
Jas
=|
aaa
sa
i
BT
=
MIC 2
-_——
- ——_ - —__—-
=
<CH-2>
Line 2
|
|
=
ay
sta
:
|
ots
I
Qno DSCB344 Gin
Qm 2SC634A
|
|
'
s
'
{Jit
t
ot
{
'
'oe
t
a
8
i
'4 a
3
CH-2 ~ CH-7
&
ov
See ois!
2 | cae
'
oO
\
'
:
+
ae
'
}
i
a
(ay—
[eee
pies
2
Horie
j
Omen
{2883 ,8fL)
|
'
:
T
|
H
t
1
H
f
i)
1
!
!
4 R337 6318
5
<CH-7>
H
man
a
!
sae
s
i=
( ngp
0
YS
'
a)
d
iv
H
\ LOW IMPenine )
SE
yd
NA)
GA
7
H
CONTROL
Raga
om
33
J Ca
Rug
|
EK
a
oe
at
{gy
<CH-8>
Rett
"|
Quos | 7°
(yr
Ss
uy
Cae ©
NEsoasr CO)
=
te
$2 =
h
ae
Rass
|
Rae
Ss
Daa
a
L
€
ae Ra
4
ah Le
) ma
.
Rep?
1
LINE 8
G--———-p
w w e
———$—$ = $$
- +.
- —
eS aeae a
age
|
S e g
Se ne ced ene,
ele
ek eee
BS stk)
BA car
eed
|
——
anes
—:
a
=
Pelee
1
oS
sinberinihay aah
aan
cere
Tn
|
or
:
|
ee
|
|
\ i
|
Note:
:
ee
ee
1. All resistors and capacitors are rated in Q
and yF unless otherwise specified.
2. The letter (A), (B) suffixed to rating value
of variable resistor or adjustable resistor in-
dicates its characteristic.
3. Voltage
values shown are measured
with a
dc voltmeter
of 20 kQ/V with no input
signal.
4. OG
adjustable.
Switch
S101 ~ 801 | INPUT
ATT
4
S102
~ 802 | . INPUT
SELECT
+—
S103 ~ 803
OUTPUT
CHANNEL
SELECT
HEADPHONE
CHANNEL
POWER
Moe
i
Advertisement
Table of Contents
