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AO
AP
CURRENT ADJ. TEST POINT
13mV
13mV
Lch IDLE
Rch LDLE
CN31
CN32
1
2
1
2
Q73-76
POWER
AMP.
0V
20.7V
C125
0.01
R181
1.6K
Q77
R183
470
PROTECTION
R184 470
ON:0.8V
Q78
R182 1.6K
C126 0.01
Q77,78
CURRENT
PROTECTION
0V
+
R201
Q81
3.3K
PROTECTION ON:1.1V
R203
Q82
D36
6.2K
X
Q83
ON:0.7V
Q84
R206
4.7K
SP.RELAY
CONTROLLER
+
+23V
CN21
3
3
2
2
1
1
CN22
3
3
2
2
1
1
CN23
4
4
3
3
2
2
1
1
CN25
1
2
D1
X
W151
X
F1
11.3V
10.7V
2.5A
L 250V
D3
D2
X
CN1
+
C5
0.01
USED
(M,E) TYPE
+
-35.6V
D6
2
1
+
CN11
D8
D7
-18.0V
AQ
AR
R-A100 (X09-4780-20)
DESTINATION
UNIT No.
W151
CN1,2
CN9,10
COUNTRY
ABB.
GENERAL
M
0-20
YES
NO
YES
MARKET
J6
DESTINATION
UNIT No.
Q3,15,25,26,91
COUNTRY ABB.
+
GENERAL
2SA933AS(Q,R) or
Lch
M
0-20
1
MARKET
+23V
2SA1175(F,E)
-
K3
R-A150 (X09-473X-XX)
DESTINATION
UNIT No.
W151
CN1,2
CN9,10
COUNTRY
ABB.
-
U.K.
T
0-51
NO
YES
NO
EUROPE
E
2-70
Rch
2
+
DESTINATION
UNIT No.
Q3,15,25,26,91
COUNTRY
ABB.
U.K.
T
0-51
2SA1048(Y,GR) or
EUROPE
E
2-70
2SA1309A(Q,R)
E14
1
2
WH14
3
4
(X09- ) (B/3)
E15
E16
WH15
3
3
J5
2
2
R33
R34
220 2W
1
1
220
2W
HEADPHONE
P2
L07
USED (M) TYPE
USED (T,E) TYPE
120V
230V
0V
(X09- ) (C/3)
CN24
120V
3
3
2
2
1
1
0V
0V
S1
120V
240V
WH4
1
2
D1,6-8,11-14
: S5688B or
IC1
1SR139-400
IC2
D2,17,20,31,32,35,36
: 1SS131 or
IC3
HSS104A
IC4
D3
: MTZJ2.7(B) or
UZ-2.7BSB
Q1,11
D5
: MTZJ6.8(B) or
Q2
UZ-6.8BSB
Q3,15,25,26,91
D9
: MTZJ16(B) or
Q5,12,13,21,22,84,95
UZ-16BSB
Q14
D10
: MTZJ18(B) or
Q31,32,51,52,93,94
UZ-18BSB
Q53-58,81
USED
D15,16
: MTZJ5.6(B) or
Q59-62,77,78,82,83
X
(T) TYPE
CN2
UZ-5.6BSB
Q71,72
J1
L
L
D19
: MTZJ10(B) or
Q73,74
UZ-10BSB
Q75,76
J1
D21
: MTZJ3.9(B)
Q92
UZ-3.9BSB
D25
: D5SBA20F03
N
N
D37
: MTZJ5.1(B) or
UZ-5.1BSB
(M)
: AC110-120V/220-240V~
50/60Hz
(T,E)
: AC230V~ 50Hz
AS
AT
AUDIO UNIT
(X09-467X-XX) (B/6) : R-V300/V350
(X09-479X-XX) (B/6) : R-V300
R8
F1
F5
J301
R301
NO
NO YES
1K
Lch 1
22
Q5,12,13,21
22,84,95
CD
2SC1740S(Q,R) or
2SC2785(F,E)
Rch 2
7
R302 1K
R305
1K
R8
F1
F5
Lch 3
23
YES
YES NO
AUX
Q5,12,13,21
22,84,95
Rch 4
2SC2458(Y,GR) or
6
R306 1K
2SC3311A(Q,R)
R309
1K
Lch 5
REC
Rch 6
R310 1K
TAPE1/MD
J302
R313
1K
Lch 1
25
PLAY
Rch 2
4
R314 1K
R317
1K
Lch 3
20
REC
Rch 4
9
R318 1K
TAPE2
R321
1K
Lch 5
18
PLAY
Rch 6
11
R322 1K
J303
R325
1K
Lch 1
27
LD
Rch 2
2
R326 1K
R329
1K
Lch 3
OUT
Rch 4
R330 1K
VCR
R333
1
2
1K
Lch 5
26
IN
Rch 6
3
R334 1K
: NJU7312AL
: NJM4565D-D
: TC9215AP
: TDA7466
: 2SD2525
R-V300 (X09-467X-XX)
: 2SA1534A(R,S)
DESTINATION
:
C301-304,307,308,
UNIT No.
311,312,315,316
COUNTRY
ABB.
:
U.S.A.
K
: 2SB1640
0-10
CANADA
P
: 2SC2878(B)
: 2SA992(F,E)
: 2SC1845(F,E)
: 2SC4137F50(V,W)
: 2SD2493
: 2SB1624
The DC voltage is an actual reading measured with a high impedance type voltmeter with
: 2SC3940A(R,S)
no signal input. The measurement value may vary depending on the measuring
instruments used or on the product.
SIGNAL LINE
GND LINE
R-A100/A150/V300/V350(M) (3/5)
+B LINE
+B
-B LINE
-B
World of free manuals
AU
AV
14.6V
IC301
L
INPUT
SELECTOR
R
-15V
+15V
LINE
0V
C335
6
BUFFER
C331
-
7
22u16
R351
2.2u50
5
+
+
2.0K
+
8
IC303
0V
(1/2)
14.6V
+15V
-15V
0V
IC303
C332
(2/2)
2.2u50
3
4
C336
22u16
R352
+
1
+
2
+
-
2.0K
0V
14.7V
IC302
L
REC SEL.
DSP/BYPASS
ATT.ON/OFF
R
-14.7V
-15V
+15V
R-V300 (X09-479X-XX)
R-V350 (X09-467X-XX)
DESTINATION
DESTINATION
C317,
C301-304,307,308,
UNIT No.
318
311,312,315-318
COUNTRY
ABB.
COUNTRY
ABB.
GENERAL MARKET
M
U.K.
NO
YES
0-20
MALAYSIA
I
EUROPE
AUSTRALIA
X
0-71
NO
CHINA
C
0-20
PX
Y
0-20
R-A100/A150/V300/V350
Y05-3540-20
AW
27/9/2013
AX
-14.7V
CN301
R363 100
1
SEL DATA
R362 100
2
SEL CLK
R361 100
X09-A/6
3
SEL ST
-E5
4
TUNER Lch
5
TUNER Rch
4/5
-14.7V
-15V
6
-15V
7
SEL OUT R
8
DSP OUT R
+15V
9
GND
10
SEL OUT L
11
DSP OUT L
-15V
14.6V
+15V
12
+15V
13
VOL IN R
14
VOL IN L
IC301
: NJU7312AL
IC302
: NJU7311AL
C301-304,307,308,
C315,
UNIT No.
311,312,317,318
316
IC303
: NJM4565L-D
T
0-51
X14-E/11
YES
NO
E
2-71
-CN8
5/5
D
X14-A/11
-CN1
5/5
E
C
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