Technics RS-BX828

RS-BX828 RS-BX828
;
9919,
920
1c902
——
2SDI450RSTA
S84
M5218AL
SWITCHING
(R/P
SELECT)
LEVEL
METER
AMP
Riv—
R629
47
RE
47
R631
47
R632
47
CC]
ic904
48.3
a917,
918
Ee
G2
ee
a,
-
1€903
H+
Rous Sees RD
Kear
p
MNOeeB
2SC33I1AQSTA
M5218
AL
INPUT
SELECTOR
MUTING
cere
ame
1c902(1/2)
“tr
7
0903
A913
T
4
q
.
si
‘
MAIGSTA
22
8
T
1c401
BS
0905,
906
RIT
CXAI331S
MTZJSRIBT
ic2
6.4V
22K
DOLBY
NR
8/C
.
ae
aH
cw
ass
ct
Blistl
al
sls
M52
18AL
TN
25
!
33
BLS
ca
lmvernt
0012
180
S|
mscsT
9]
wgns
PLAYBACK
connect]
$12"
2)
SO
3
+
=x
a)sere-s
*
Casts
Fe:
Om
aS
PHASE
og
Sau
|
mabe
NT
eB
LOTS
4
ot
|
5]
25%
oa]
2)
sk
2
aay
|
pet [88
Be
S 2n o en
os
ov ov
ov ov
Qind
R21
22K
a
BS
-18v
(™-08v
(SV
-o8v
(NY)
-1L8y
2SC3311AQSTA
oy
os
\
283
CY
CH
CY
CY
REC
EQ
co
47P
wares
|
|
|
a
(X2/Cr02
/
METAL)
i
clo
47P
aS
SS
2
05,6
R22_22K
|
=z
0902
of
2S
AI
SOSARSTA
R20
1c2(1/2
MAI6STA
|
ae
22K
5
(X2/Cr02
/
METAL}
=i
;
:
<8.
RIB
tov
oy
=8
:
=
8
[aE
ole
PLAYBACK
saya
z
97,8
3%
GAIN
ADy.(R
ch)
;
O4v
ee
P|
2SC331AQSTA
pear
1c402
9904
pen
vay
88
A
(X2.
/Cr02
/
METAL
)
va
eat
Ae
CEB
IS
ay
OTCUSESTE.
R970
3.3K
a
M5218AL
i
|
i
TPS
eae
a
CrOz
/Metal
:0.5V
[i
ae]
OVERALL
GAIN
ADy.
(L
ch)
:
92!
OTAII4ESTP
9303
hae
SES
dalataly=
ol
“
=
7
3
bs
;
=
|—
SWITCHING
2SD2037EFTA
Py
3
SB
SViQ303
(7.4v1
BIAS
OSC
CONT.
Q92i
-8.3V
.8V
ani
.
(5.2v)
—
o,
-8.2V
9903
xf
fov
b~------
ox
7)
1
a3v
YY
vase
teat
Q903
2SB62IARSTA
p91s~9i5
8
33y
TEIVT
82
|
470304
224
,
2.3
BIAS
OSC
CONT.
MAIGSTA
2
+35
z
-BVE
A>
Q30I
|rasvil
OR
mo
5
3
ci
2
>
z
3
z
452 1200P
R310 R309
- 5
J
{
-
cs o
g
o302|
22
"i
3
85)
() 0303~306 5 ges 3.9ViDolby C
0) fg 3 yMAIGSTA
Rew /
(0303 7
fon ; )
rae
ease
asa
eaten
R472
2.2K
c50
Sd
OVERALL
GAIN
ADy.
(Rech
#
or 3311 AQSTA fs
vies
/
a
CONTROL
=
aso
L___
ERASE CURRENT ADJ. |2SC33IIAQSTA OTAII4ESTP
a902 BIAS OSC CONT. rt SWITCHING
OTCII4ESTP
SWITCHING
agi2 1c905
mThese are the parts for MPX effect adjustment. 66B eo
When
th
t
upplied,
they
have
been
adjusted.
OTCII4ESTP
MN40
agit
‘s.2vi]
QQ22
4
Thus
it
doss
not
need
10
readjust
when
you
change
these
parts.
SWITCHING
REC
CALIBRATION
SELECTOR
OTA
seo
Tr
asv
oa
_REC
CALIBRATION Cay OF
it
<so7
x
1C701,702
oo
M5218AL
Re
.
SISA 0 Tv) wo M5218AL REC CALIBRATION < aS
oy
QO
nay
3:
CLASS
AA
H.P
AMP
G
ns
ce
CONTROL
A961
47K
RIGO
3.9K
St
3:
“rT
&
WW
ay
a
3,
$718
(1/2)
|
a wey os (M& OPEN/CLOSE? 6 H oe
cay ok a (10.7¥) ’ re
=
=o.
s
Hy
R725
i
7
2
Wee
38
i
s
3K
92
2SC33IIAQSTA
Fs
ee
ga
sav
2
e
|
:
3300P
3
M50253P
3s
Re
i
At
power)
ov
REC
CAL.
CONT.
3
SYSTM
CONTROL
(i
pS
0909.
310
3
Bape
rye
Smee
ee
731
Tw
SOE
tei
_
7
(12-B1T
SERIAL
/
3 | 2 wavest 2SD02037EF TA oy L N am4 6 2
pe
oern
oteae
©
|
Recucator
|
C)
agl6|
|
¥
re
eS
t9
0.0!
ADJ.
(LEVEL)
|
|
4
g
pees
Sa
|
|
Ba
aes
sacwan
"TPE
all
33
!
1
=3
mh
—
ims.
2V/D1V.
ay
Swi
al
7")
se
,
[]
eros
aa16
2
cae
oe
loSly
agss
27
R954
3.9K
e oe, || MEAOPHONES 2SDI450RSTA 25 [=z
5
-1342Vv
“8
i
1C906(1/2)
5
CP
6
3728 a goal 2isv) Q609 } fe. : REC CAL. CONT. +—p 8 os 3.3,| 990 |
3 e908 vot
ee =o$85 DTAII4ESTP
:
:
om
3s
SWITCHING
Aon
2
| j 713.2v
ARGz3
H
Q609
(-12.90
33
33K
|
a
8
~53V
0
R939
pecs
|
anette
2SBI357EFTA
!
i
33
go
qsor
Het
i
ERASE
CURRENT
CONT.
:
1e702
3°
|S
DTAII4ESTP
et (1/2) ” SWITCHING
37
098
~
92!
Qos
fot
75
18,
walesta
evo.
=
2SAISO9AQSTA
Mex?
R940
REC CAL CONT 47K
Q606 9607 9608
‘'EFTA 2SB621ARSTA 2SC33IIAQSTA = =2SAI3Z09AQSTA
? REGULATOR REGULATOR REGULATOR
[ajrower SWITCH/HEADPHONES CIRCUIT
=
6
—
ied
—
28
cA