BR
BI
BK
BM
BO
BQ
BJ
BL
BN
BP
Y05-3540-20
R-A100/A150/V300/V350
SECONDARY UNIT
PRIMARY UNIT
(X09- ) (F/6)
(X14- ) (K/11)
(X14- ) (F/11)
(X09) (E/6)
(M,I,Y) TYPE
(K,P,C,E,T,X) TYPE
R-V300/V350(K) (4/5)
(X09) (C/6)
(X09) (D/6)
IC7
IC6
OFF:19.0V
ON:0.3V
0V
0V
0V
A
B
41.8V
32.0V
A 32.0V
41.8V
B
0V
0V
0V
0V
0V
B
(-42.0V)
-32.7V
A
A
B
32.7V
(42.0V)
32.0V
A
B
(41.4V)
23.8V
0.7V
0V
A 32.3V
B
41.8V
0V
0V
0V
A
B
(42.0V)
32.7V
A -32.0V
B
(-41.4V)
(41.4V)
B
32.0V
A
B
A
-32.0V (-41.4V)
0V
0V
0V
0V
OFF:-2.3V
MUTE ON:1.4V
LESSTHAN-9dB:0.8V
VOL.MORETHAN-9dB:-14.6V
OFF:5.0V
MUTE ON:0V
3.9V
13.9V
-18.1V
-35.7V
16.6V
11.0V
5.5V
-32.3V
-16.0V
-33.0V
6.8V
6.3V
0.7V
23.8V
OFF:0V
ON:0.7V
A -32.7V
B
(41.8V)
F
G
WH10
WH17
E16
E15
WH18
WH19
HEADPHONE
S33
WH12
J1
P1
E1
J1
D4
D5
D16
Q12
D6
D18
D2
Q3
D9
Q1
D8
FRONT
FL,FRsp
ON/OFF
K3
ON/OFF
K4
C,Ssp
ON/OFF
K5
PHONES
POWER IC (70W)
PROTECTION
Sch
Cch
FRch
MUTE
ATT,-10dB
FLch
D35
CN1
P1
D37
Q18
E2
E1
WH16
E7
CN13
D40
Q45
WH15
E6
Q31
D12
E10
E9
E8
Q37
D47
MUTE
ATT
MUTE
DRIVE
PROTECT
POWER IC (70W)
2
1
3
2
1
CURRENT
DETECTOR
OVER
CURRENT
OVER
DETECTOR
Q254
D34
D33
Q253
D13
Q25
-10N
D10
D17
D30
Q251
Q252
Q24
Q23
Q202
Q201
Q21
Q22
Lch
Rch
SRch
SLch
Cch
ATT.-10dB
DRIVE
J2
J3
Q29
Q30
WH20
-33V AVR
5.6V AVR
ON/OFF
K6
Q203
Q204
D32
D31
Q32
D15
Q27
Q26
10K
R106
1/4W
7
6
4
3
2
9
10
11
12
13
14
15
16
17
18
19
20
WH2
WH1
W
W
WH2 RED
WH1 WHT
WH7 BRN
WH9 BLU
WH8 YEL
WH4 GRY
16
14
15
13
11
12
A
R-V350 ET
R-V300 MXCY
B
DC VOLTAGE
R-V300 K
5Wx2
4
2
3
1
3
4
1
2
0.1
5Wx2
CP2 0.47x2
5Wx2
CP4 0.47x2
CP3 0.47x2
CP5 0.47x2
5Wx2
R6 560 1W
R274 100
C1
6800P
RED
WHT
5/5
X14-E/11
-CN8
HOT
120V
0V
120V
0V
L07
220 2W
4
3
C41
470P
R13
H.P.SW
Lch
GND
470P
C40
220 2W
R12
1
W231
Rch
2
0V
: 120V
: 240V
: 230V
: 220V
(X)
(C)
(T,E)
(K,P)
1
5
AC110V-120V AC220V-240V
16
14
15
13
11
12
9
10
8
6
7
5
9
10
8
6
7
5
3
4
2
1
+43V
-43V
+
C5
330u25
K5
K6
K4
-CN1
5/5
: AC230V~ 50Hz
: AC240V~ 50Hz
: AC220V~ 50Hz
: AC110-120V/220-240V~ 50/60Hz
: AC120V~ 60Hz
(T,E)
(X)
(C)
(M,Y,I)
(K,P)
3
4
2
1
T2.5AL 250V
X14-A/11
34
35
34
35
-43V
+43V
-43V
+17V
+43V
-43V
+43V
-43V
-43V
+43V
+43V
-43V
+43V
+43V
-43V
-43V
+43V
+43V
100u50
R12
+
C22
10u50
100u50
C14
+
C9 4.7u35
+
C15
2.2K
R14
C20 47u50
1 1/4W
0.01
C3
C6
1000P
+
C8 0.01
C7 47u10
+
1K
R3
C4
+
33 1W
33 1W
R7 560 2W
0.01
R8
R9
Q25-27
Q18
Q29
Q201,202,
251,252
Q21-24
27
26
25
24
23
R121 100
100
R120
R112 100K
R111 100K
R113 10K
R114 100K
1
2
R1
3.3M 1/2W
7
6
4
2
3
5
1
COLD
HOT
2
CN6
F2
CN5
F1
CN4
CN3
CN8
CN7
F3
W177
COLD
CN17
CN18
F6
1
2
3
4
4
3
1
2
7
8
6
5
11
9
10
14
13
12
2
1
3
4
5
6
8
7
10
9
11
13
14
12
R258
R257
47 1/4W
R212
+
C208
100u50
3
1
2
4
HP.Lch
H.P DET
GND
HP.Rch
10K
R89
10K
R90
26
6
8
9
Rch
Lch
4
3
MUTE
GND
2
1
10K
R92
R91
10K
+
-
~
~
6
7
3
4
5
1
2
3
4
1
2
10K
R105
35
AC1
31
32
33
28
29
30
+5.6V
+5.6V
-30V
D.GND
F.OFF
D.GND
25
26
27
23
24
HP DET
PROTECT
CH.SPA/DET
DSP DATA
DSP CK
AC2
34
+
100u50
C258
C80
0.01
C79
0.01
0.1
C263
R264
0.1 2W
0.1 2W
R263
R276
C264
1/4W
3.3K
R271 47K
R272 47K
470
R269
3.3K
R266
1/4W
R268 3.3K
C262 0.01
470
R270
R265
C261 0.01
R267 3.3K
4.7 2W
0.1
47 1/4W
R262
R259 47K
R260 47K
75
+
100u10
150
+
100u10
C255
C256
R225
C213
4.7 2W
0.1
R226
4.7 2W
25
470
R219
0.1 2W
R213
0.1 2W
C211 0.01
47K
R96
4.7u35
C48
+
R93
10K
10K
R211
47 1/4W
R99
12K
R261
47 1/4W
+
100u50
C257
4.7 2W
R275
C214
0.1
R221 47K
R222 47K
R215
3.3K
R220
1/4W
R214
R217 3.3K
4.7K 2W
R136
18K
100K
R135
C77
4700P
C78
4700P
+
-
-
+
2.2K
-
+
-
+
-
+
R139
4.7K
R140
R251
2.2K
2.2K
R201
R208
360
+
C206
100u10
+
C205
100u10
R207
360
3.3K
R97
R216
3.3K
+
C207
100u50
R209 47K
R210 47K
R131 10K
R130
10K
1K
R133
R273 100
C259 2200P
C11 0.01
C10 0.01
C12
0.1
C13
R132
2.4K
C251
+
4.7u35
R255
390P
47K
C253
R241 2.2K
2.2K
R253
R245
1K
R243
1K
R256
390P
47K
C254
C252
4.7u35
+
R254
2.2K
1K
R246
R252
2.2K
2.2K
R242
R244
1K
R236
2.2K
C204
390P
R206
47K
R205
47K
C203
390P
C201
4.7u35
+
+
C202
4.7u35
R202
2.2K
R203
2.2K
R204
2.2K
R240
1K
R238
1K
R239
1K
R237
1K
R235
C212 0.01
R218 3.3K
470
R94
R98
6.2K
+
10K
R100
220u10
C49
X
X
X
X
X
X
X
X
X
X
X
K3
X
+5.6V
+5.6V
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
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R-A100(K)
PCB/SD
2P
98.4.25
10:47
y [ W
12
www.freeservicemanuals.info
27/9/2013
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