Yamaha RX-V573, Service Manual

Page: 99 / 134

A
1
2
3
4
5
6
7
8
9
10
B C D E F G H I J K L M N
99
MAIN 2/3
RX-V573/HTR-5065
★
All voltages are measured with a 10MΩ/V DC electronic voltmeter.
★
Components having special characteristics are marked ⚠ and must be replaced
with parts having specifications equal to those originally installed.
★
Schematic diagram is subject to change without notice.
● 電圧は、内部抵抗 10MΩの電圧計で測定したものです。
● ⚠印のある部品は、安全性確保部品を示しています。部品の交換が必要な場合、
パーツリストに記載されている部品を使用してください。
● 本回路図は標準回路図です。改良のため予告なく変更することがあります。
FRONT L
SURROUND L
SURROUND L
CENTER
FRONT L
CENTER
SUBWOOFER
SUBWOOFER
DIGITAL IN
DIGITAL IN
ANALOG IN
ANALOG IN
SURROUND
BACK L
SURROUND
BACK L
12.0
-12.0
12.0
7.0
-12.0
-7.0
POSW
TUR
VOFR
POE
VOSR
VOSW
VOSW
AVO_L AU1R
VOFR
DASR
DAC
MIC
VOSL
DASR
DASL
AE
NETR
ADL
MUTE_SB
MUTE_5ch
DASBR
VOSBR
AU1R
VOSBL
DAFL
VOSR
TUL
MUTE_5ch
VOC
DASW
AUXL
TUR
DAC
VOFL
MIC
POE
POE
AV-6L
AUXR
AV-6R
ADR
AU1L
DASBL
VOSBR
DAFR
POE
MUTE_5ch
ADR
MUTE_SB
AV-5L
NETL
POE
AUXL
AUXR
POE
MUTE_SW
POE
AV-5L
DASBL
NETL
AVO_L
AV-6R
DAFL
AV-5R
DASBR
AU1L
AV-6L
VOFL
ADL
TUL
DASL
VOC
DASW
DAFR
AE
AV-5R
AVO_R
MUTE_SW
VOSL
VOSBL
POE
NETR
AVO_R
AE
AE
AE
AE
AV4_D DGND AV3_D DGND AV2_D AV1_D
DGND
DGND
AV1_D
AV2_D
DGND
AV3_D
AV4_D
R2243
100
100K
R2274
470K
R2283
+7A
VOL_SCK
C2138
100P(SL)
R2299
10K
10/16
C2128
POE
220P(SL)
C2117
R2247
18K
220P(SL)
C2120
C2108
0.1/16
R2258
1.2K
C2109
0.1/16
R2334
no_use
100K
R2271
470
R2277
POE
R2298
10K
JSR1165-D
U2001
VCC
1
G
2
OUT
3
SBR
R2251
680
R2287 100K
C2111
22P(CH)
D2704(K)
Q2097
&6
SBL
C2127
47P(CH)
R2293
1.2K
100K
R2311
R2326
no_use
.
J2005
R2316
10K
PJ201
MSP-252V1-30NI
4
3
2
1
R2292
1.2K
VOL_MOSI
R2325
no_use
220P(SL)
C2118
C2132
220P(SL)
C2145
820P(B)
470
R2285
C2112 0.1/16
R2306
1K
PS1_PRT
C2135 47/50
C2106
47/50
R2248
82
Q2099
D2704(K)
&6
POE
CB209
53290-1680
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
R2257 100K
R2264
10K
Q2093
D2704(K)
&6
IC203
TC74VHCU04FT(EL
3
4
IC201
BD3473KS2
1
OUTSBL
2
OUTSBR
3
OUTC
4
OUTSW
5
OUTSL
6
OUTSR
7
OUTFL
8
OUTFR
9
VEE
10
CL
11
DA
12
DGND
13
VCC
14
TNF1
15
BNF1
16
BOUT1
17
BOUT2
18
BNF2
19
TNF2
20
GND
24
CIN1
23
SBRIN1
22
SBLIN1
21
GND
25
SWIN1
26
SLIN1
27
SRIN1
28
FLIN1
29
FRIN1
30
GND
31
ADCL
32
ADCR
33
GND
34
SUB1R
35
SUB1L
36
GND
37
INR1
38
INL1
39
INR2
40
INL2
64
SRIN2
63
FLIN2
62
FRIN2
61
GND
45
INR5
46
INL5
47
INR6
48
INL6
49
INR7
50
INL7
51
INR8
52
INL8
53
INR9
54
INL9
55
INR10
56
INL10
57
INR11
58
INL11
59
INR12
60
INL12
44
INL4
43
INR4
42
INL3
41
NIR3
65
SLIN2
66
SWIN2
67
CIN2
68
SBRIN2
69
SBLIN2
70
GND
71
RECR1
72
RECL1
73
RECR2
74
RECL2
75
RECR3
76
RECL3
77
SUB2R
78
SUB2L
79
GND
80
GND
C2146
820P(B)
IC202
BA4560F
5
6
7
HP_N_DET
C2116 0.1/16
R2244
4.7K
R2291
1.2K
CB210
53290-1880
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
+12A
-12A
SR
+12A
POE
+5DSP
R2246
100
R2296
10K
R2250
82
IC203
9
8
R2288
100K
-7A
Q2100
D2704(K)
&6
DC_PRT
VOL_SCK
-12A
Q2098
D2704(K)
&6
Q2092
D2704(K)
&6
AE
C2137
0.47
IC203
11
10
R2249
18K
-12A
C2141 47/50
100K
R2280
10/16
C2121
IC203
13
12
100K
R2272
470
R2273
TRANS_RY
JSR1165-D
U2002
VCC
1
G
2
OUT
3
R2265
10K
-12A
+12A
R2308 4.3K
MG
FL
R2263
10K
IC203
TC74VHCU04FT(EL
1
2
R2255 100K
C2110
22P(CH)
CB211 52045
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17
0
R2336
AMP_LMT
R2297
10K
V+
8
+7A
R2260
1.2K
R2329
no_use
POE
SL
470K
R2275
+12A
R2253
4.7K
Q2096
D2704(K)
&6
V-
4
R2330
no_use
R2254
100
ST202
470K
R2266
R2317
2.2
470K
R2284
POE
1K
R2278
R2315
10K
R2327
no_use
C
DGND
AE
R2328
no_use
-7A
AMP_OLV
R2245
680
C2142 47/50
100K
R2307
-12A
R2301
1P82
R2286
100K
C2136 47/50
C2129
220P(SL)
0
R2337
THM3_PRT
FR
R2314
330
IC202
BA4560F
3
2
1
R2335
no_use
R2242
1.0
R2310
2.2
7
R2289 100K
HPRY
L2001
BLM21PG600SN1D
VOL_MOSI
MSP-244V1-01NI
PJ202
3 2 6 1 7 5 4
0.1/16
C2124
L2002
BLM21PG600SN1D
R2294
22K
+12A
SPRY_SB
PS1_PRT
DGND
IC203
5
6
C2123
47P(CH)
R2252
100
0.1/16 C2126
R2295
22K
Q2094
D2704(K)
&6
220P(SL)
C2119
R2256 100K
MSP-244V1-01NI
PJ203
3 2 6 1 7 5 4
C2107 0.1/16
C2139
0.01(B)
1K
R2281
R2309
3.3K
470
R2261
470
R2270
I_PRT
470K
R2262
MG
R2312
220
R2313
680
SPRY_5CH
100K
R2279
14
R2259
1.2K
POE
470
R2282
Q2095
D2704(K)
&6
R2300
1P82
470K
R2276
R2331
no_use
R2290
1.2K
D2051
no_use
D2050
no_use
C2115
10/50
C2113
10/50
C2114
10/50
C2130
10/50
C2133
10/50
C2131
10/50
C2134
10/50
C2140
10/50
C2144
10/50
C2143
10/50
PJ204
MSP-241V1-01NI
G
D2052
MTZJ6.8C
D2053
MTZJ6.8C
W2006
.
MF40720
R2322
0
R2323
0
R2321
0
R2324
0
R2318
0
R2319
0
R2320
0
R2333
1P2.2
R2332
1P2.2
V404050
ST201
AV1_D
to OPE
MUTE_SW
ADR
-12V
+7V
16P
AV OUT
AE
AV-2
ADE
DAFR
V573 ONLY
VOL_SCK
DASBL
DG
AV-6
AV-3 AV-4
AUXL
AV4_D
AE
ADL
E
SHIELDED COVER
AV2_D
AV-1
SW
DC_PRT
18P
PRE-OUT
AE
AUXE
AE
R
SPRY_SB
MIC
DASR
+5DSP
TUL
B to B
THM3_PRT
+12A
HPRY
-7V
L
HP_N_DET
SPRY_5CH
R
AE
TUR
TUE
DASL
VOL_MOSI
DAFL
+12A
NETL
MUTE_5ch
AE
DASW
SW2
L
B to B
4.62dB
L
+12V
NETR
AUXR
PS1_PRT
AV3_D
AE
AUDIO
AV-5
TRANS_RY
DASBR
-12A
AMP_LMT
R
IC201
DGND
DAC
AE
MUTE_SB
I_PRT
R L
AMP_OLV
FFC
DGND
TP1-1000
Location
**201-**250
*2001-*2500
MAIN(1)
REMARKS
CAPACITOR
PARTS NAME
NO
NO
MARK
MARK
ELECTROLYTIC CAPACITOR
CERAMIC CAPACITOR
POLYESTER FILM CAPACITOR
POLYSTYRENE FILM CAPACITOR
MICA CAPACITOR
POLYPROPYLENE FILM CAPACITOR
SEMICONDUCTIVE CERAMIC CAPACITOR
P
TANTALUM CAPACITOR
TUBULAR
S
CAPACITOR CERAMIC
FILM SULFIDE POLYPHENYLENE
CAPACITOR
RESISTOR
REMARKS
NO MARK
PARTS NAME
CARBON
CARBON
METAL
METAL
METAL
FIRE
CEMENT
SEMI
FILM RESISTOR
FILM RESISTOR
OXIDE FILM RESISTOR
FILM RESISTOR
PLATE RESISTOR
PROOF CARBON FILM RESISTOR
MOLDED RESISTOR
VARIABLE RESISTOR
(P=5)
(P=10)
CHIP RESISTOR
NOTICE
U.S.A
G
CANADA
EUROPE
L
CHINA
AUSTRALIA
SINGAPORE
KOREA
GENERAL
U
C
T
A
K
R
JAPAN
(model)
B BRITISH
J
SOUTH EUROPE E
V TAIWAN
F RUSSIAN
P LATIN AMERICA
S BRAZIL
H THAI
IC202: BA4560F-E2
Low noise dual operational amplifier
–
+
–
+
8 7 6 5
1 2 3 4
OUT1 + IN1 - IN1 V
EE
V
CC
OUT2 + IN2 - IN2
Ch1
Ch2
IC201 : BD3473KS2
7.1-channel sound processor with built-in mode and input selectors
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
Sub2
SBL
Volume
SBR
Volume
C
Volume
SW
Volume
SL
Volume
SR
Volume
TONE
LOGIC
FR
Volume
FL
Volume
Volume
+24dB to 95dB
/0.5dB step
Mixing
Gain
Front:-1.62dB
SW:-3.60dB
Rec
Mode
selector
Sub2
SubL2 SubR2 SubL1 SubR1 MainL MainR
Sub1
Main
Main
76
77
78
79
80
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60
Mode
selector
Mode
selector
Multi1
Multi2
Mode
selector
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
Sub1
ADC
TONE
IC203 : TC74VHCU04FT
Hex inverters
VCC
6A
5A
4A
6Y
5Y
4Y GND
3Y
3A
2A
1A
2Y
1Y
1
2
3
4
5
6
7
14
13
12
11
10
9
8
SELECTOR and E-Vol.
AV 1 AV 2 AV 3 AV 4 AV 5 AV 6 AV OUT AUDIO SUBWOOFER
OUT
MAIN (1)
OPTICAL OPTICAL
(TV)
COAXIAL COAXIAL
to DIGITAL_CB22
Page 92 E1
to MAIN (3)_CB272
Page 100 J3
to MAIN (2)_CB252
Page 100 D7
to MAIN (6)_CB372
Page 100 G9