Descargar Imprimir esta página

Technics RS-B13 Manual De Servicio página 19

Publicidad

RS-B13
RS-B13
1
2
3
4
iC1
B+
B+
Q3, 4
IC3
Q5—10
Q11, 12
IC4
M5219L
Q1.2
. 2SD1450RST
M5218L
2SC2603E
2$C2603E
M5218L
PRE AMP
2SA1115
a
MUTING
REC AMP
SWITCHING
MUTING
HEADPHONES AMP
SWITCHING
TEAO665
DOLBY NR
R431
R415
C413
330
0.01
C431
0.22
R417 68K C415
LINE
IN (L-CH)
©
()
a
(2)
C3
.
47
R21 1K
@)
B
J1: MIC IN (L-CH)
—_—(?)
al
RECORD/PLAYBACK HEAD |
(L-CH)
oe
(3)
rg aoe
4
en
RECORD/PLAYBACK HEAD
~¥U—
ie
820P
ale
FE
|
a
5.6K
mae
nce OQ TY
|
!
ae &
L
wo
Oe
TEP2
Bt
RIO 22K
R413 820
R55 22K
R57 8.2K
C9 0.01
R13 5.6K
R15
ete 11 ee
4
Ll 30mH
R71 15K
C59 0.001
C57 120P
R416
C414
51K
0.01
R418 68K
C416
R420 2.2K
00047
R422
8.2K
LINE IN (R-CH) GQ} | .
(2)
R10
C8
330K
180P
C6
,
6V100
C)
J2: MIC IN (R-CH)
ie &
|
@
°
EPMeETER
CIRCUIT SECTION
—L-
Pelee ea
[17]
[12]
[13]
C404
L2 30mH
R72 15K
C38 120P
C60 0.001
=
lac
ise
R205
.
150K
(3)
ee +h c201_ | R204
|
K
*
hia!
(ed
50v2.2 | 47K
eae #,
C53 sf
ROA IK J6y 1000
i MI] POWER SUPPLY
CIRCUIT SECTION
R90 270
12.2 R102
Q17(-116V)
10
+
Q13
Q18,19
3,313
- Q15
Qi6
Q17
ae
©D8—11
20, 401
POWER SWITCH
D2.
ff] METER CIRCUIT SECTION
2SD592AR
2SC2603E
1SS133T
2SA1115
2SC1846RS
2SA885RS
SM112
2SC2603E
CIRCUIT SECTION
MC921
BIAS OSC
MUTING
MUTING CONTROL
REGULETOR
REGULETOR
D4 MA4180L

Publicidad

loading

Productos relacionados para Technics RS-B13