A
1
2
3
4
5
6
7
8
9
10
B
C
D
E
F
G
H
I
J
K
L
M
N
79
MAIN
R-N602
★
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。
OUT L
HP_L
SW OUT
3.3
0.03
12.5
-12.5
0
0
0.03
0
0.03
1.1
1.6
3.2
0
0.03
12.5
11.8
-12.5
-12.5
-22.2
12.5
21.9
13.7
13.7
-13.7
AC17.4
-13.7
3.2
0
3.3/0
3.3/0
3.3
0
0
0
0
1.1
1.6
2.2
2.9
3.3
3.3/0
3.3/0
3.3/0
1.6
1.1
0
0
3.2
3.3
3.3
3.3
3.0
3.0
1.5
3.3
0
0
1.6
3.3
3.3
2.7
2.6
5.5
5.5
0
0
0
3.3
0
3.3
3.3
3.2
1.5
0.04
3.3
3.3
3.3
12.2
-12.2
12.5
-12.5
0.03
0.03
AC76.0
(U, R, K, A, B, G, L models)
AC68.6
(J model)
-50.3
(U, R, K, A, B, G, L models)
-47.1
(J model)
-50.3
(U, R, K, A, B, G, L models)
-47.1
(J model)
AC5.8
(U, R, K, A, B, G, L models)
AC5.4
(J model)
AC56.1
(U, R, K, A, B, G, L models)
AC59.2
(J model)
AC38.0
(U, R, K, A, B, G, L models)
AC34.2
(J model)
AC38.0
(U, R, K, A, B, G, L models)
AC34.2
(J model)
3.9
39.6
39.6
38.9
39.3
0.1
0.06
0
0
0
0
3.3
3.3/0
3.3/0
+39.6
AC38.0
(U, R, K, A, B, G, L models)
AC34.2
(J model)
AC49.6
(U, R, K, A, B, G, L models)
AC45.5
(J model)
AC49.4
(U, R, K, A, B, G, L models)
AC45.4
(J model)
39.7
40.3
20.1
0
0
0
0
0
0
0/3.3
2.9/-12.5
0.03
0.07
0.6
0.07
1.0
1.0
0.4
0.4
0.03
0.03
0.03
0.03
0.03
-0.4
-0.4
-1.0
-1.0
0
-50.3 (U, R, K, A, B, G, L models)
-47.1
(J model)
-49.4 (U, R, K, A, B, G, L models)
-46.3
(J model)
40.5 (U, R, K, A, B, G, L models)
37.1
(J model)
50.3 (U, R, K, A, B, G, L models)
47.1
(J model)
50.3 (U, R, K, A, B, G, L models)
47.1
(J model)
25.7 (U, R, K, A, B, G, L models)
24.1
(J model)
-49.5 (U, R, K, A, B, G, L models)
-46.5
(J model)
-48.8
(U, R, K, A, B, G, L models)
-45.7
(J model)
40.9
(U, R, K, A, B, G, L models)
37.7
(J model)
50.3 (U, R, K, A, B, G, L models)
47.1
(J model)
50.1 (U, R, K, A, B, G, L models)
46.8
(J model)
50.2
(U, R, K, A, B, G, L models)
47.0
(J model)
P
P
P
P
P
P
P
P
P
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
CAPACITOR
CERAMIC
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
P
P
P
P
P
P
P
P
P
P
P
P
P
P
N O T I C E
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
HP_L
HP_R
R _ S P 1
R _ S P 2
L _ S P 1
L _ S P 2
R _ O U T
L _ O U T
PRI
P D S W
M U T E _ 5 C H
H P _ N _ D E T
T R A N S _ R Y
B H 2
H P R Y
S P R Y _ B
S P R Y _ 5 C H
PDSW
SPRY_5CH
SPRY_B
HPRY
HP_N_DET
TRANS_RY
PRD
MG
VOL_SCK
VOL_MOSI
AMP_OLV
R_200_DET
PS2_PRT
PS1_PRT
PS2_PRT
B L 2
R_200_DET
SPRY_5CH
SPRY_B
DGND
VOL_SCK
MUTE_5CH
MUTE_Z2
MUTE_SW
PDSW
HP_N_DET
HPRY
TRANS_RY
PS1_PRT
PS2_PRT
R_200_DET
R_200_DET
PS2_PRT
PS1_PRT
NET_RF
NET_RE
THM3_PRT
MUTE_SW
MUTE_Z2
MUTE_5CH
VOL_MOSI
VOL_SCK
DGND
DC_PRT
I_PRT
AMP_OLV
TRANS_RY
HP_N_DET
HPRY
SPRY_B
SPRY_5CH
PDSW
RM+
RM-
NET_RF
NET_RE
FRST
RM+
RM-
NET_RE
THM3_PRT
M G
V O L _ S C K
V O L _ M O S I
MUTE_Z2
M U T E _ Z 2
NET_RE
F
R
_
T
E
N
F
R
_
T
E
N
MUTE_5CH
2
G
M
D
N
G
D
M G 2
M G 2
P S 1 _ P R T
FRST
PRI
AMP_OLV
VOL_MOSI
I_PRT
DC_PRT
AMP_OLV
PS2_PRT
1
T
R
P
_
1
S
P
T
R
P
_
1
S
P
PS2_PRT1
P S 1 _ P R T 1
P S 2 _ P R T 1
PRE_R
PRE_L
P O E
E 5
R _ O U T 2
L _ O U T 2
B L 1
P R E _ L O U T
P R E _ R O U T
PRD
P R E _ A G N D
B H 1
+60V
+ 6 0 V
+ 6 0 V
P S 2 _ P R T
Q201A
A1695/C4468
no_use
C 2 0 1 7
2 2 P / 6 3 0
C2014
100/16
C4488(S/T)
Q2019
C 2 0 1 6
n o _ u s e
C2010
0.01(B)
R2050
3P0.22X2
J Y 2 0 5
J Y 2 0 2
C2005
47P/630
P N 2 0 1
n o _ u s e
R2064
1P10
J2019
Q 2 0 0 4
2 N 5 4 0 1 C - A T / P
A1708(S/T)
Q2021
C 2 0 4 6
1 0 0 0 P
C 2 0 1 8
2 2 P / 6 3 0
C2055
0.1/16
C2030
100P/630
P N 2 0 2
R 2 0 2 4
1 P 4 7
C2069 no_use
C2029
100P/630
C B 2 0 7
V H I
1
2
3
4
5
C2003
47P/630
Q201C
A1695/C4468
no_use
Q2031
D2704(K)
C2043
100/6.3
C2011
100/16
C2006
47P/630
Q2032
D2704(K)
Q202C
A1695/C4468
no_use
4.7/50
C2038
Q 2 0 0 3
2 N 5 4 0 1 C - A T / P
C2027
100P/630
C 2 0 6 0
4 7 / 1 6
C2026
100P/630
J Y 2 0 3
C2028
47/50
C2020
330/63
R2065
1P10
R2049
3P0.22X
2
C4488(S/T)
Q2022
J Y 2 0 6
V -
4
C2057
47/16
8
A1708(S/T)
Q2020
Q202A
A1695/C4468
no_use
C2056
47/16
J2020
J Y 2 0 4
L 2 0 0 2
1 U H
C 2 0 7 1
1 0 0 0 P
J2021
C2054
0.1/16
G 2 0 0 1
C2025
47/50
C 2 0 1 9
n o _ u s e
C2015
0.01(B)
L 2 0 0 1
1 U H
J2018
C2004
47P/630
C2035
10/50
Q2024
2SB1257
C2034
10/50
C B 2 0 6
X H I
Q2023
2SD2014
D 2 0 1 6
RS203M-B-C-J80
R Y 2 0 4
D H 2 4 D 2 - O - Q
4
5
3
C2031
100/35
RY204
DH24D2-O-Q
12
R Y 2 0 4
D H 2 4 D 2 - O - Q
7
8
6
D2008
1SS355VM
&10
D2005
1SS355VM
&10
D2004
1SS355VM
&10
D2003
1SS355VM
&10
J 2 0 0 2
J 2 0 0 1
n o _ u s e
R 2 1 0 5
2 . 2
C2052
100/50
D 2 0 2 2
1 N 4 0 0 3 S
R 2 1 0 0
1 0
C2059
100/63
C2058
10/50
- 1 2 A
Q 2 0 2 8
n o _ u s e
D 2 0 1 8
n o _ u s e
D 2 0 1 7
n o _ u s e
+ 1 2 A
IC267
LM19CIZ/LFT4
VCC
GND
OUT
R2662
no_use
C2661
0.1/16
C 2 0 0 2
4 . 7 / 5 0
C 2 0 0 1
4 . 7 / 5 0
M S P - 2 4 1 V 1 - 0 1 N I
P J 2 0 1
G
R Y 2 0 1
9 8 1 - 2 A - 2 4 D S - S P 7
RY203
981-2A-24DS-SP7
R Y 2 0 1
9 8 1 - 2 A - 2 4 D S - S P 7
R Y 2 0 2
9 8 1 - 2 A - 2 4 D S - S P 7
RY203
981-2A-24DS-SP7
R Y 2 0 2
9 8 1 - 2 A - 2 4 D S - S P 7
A G N D
R2077
51K
R2074
51K
R2046
33K
R2047
33K
R2109
91K
R2107
91K
R2110
56K
R2041
s207
C 2 0 7 3
n o _ u s e
C2074 no_use
J K 2 0 2
n o _ u s e
J K 2 0 1
n o _ u s e
C2075 no_use
M G
M G
CB264
51048
CB263
52045
Q2014 C4115S
Q 2 0 1 3
C4115S
S W 2 7 1
s 2 7 2
3
2
1
P F C 5 0 0 0 - 0 2 0 2 F
C B 2 7 2
s 2 7 4
P F C 5 0 0 0 - 0 2 0 2 F
C B 2 7 3
S W 2 7 1
6
5
4
C B 2 7 6
52151
C B 2 7 5
5 2 1 5 1
J 2 7 6 1
n o _ u s e
C 2 7 6 2
n o _ u s e
C B 2 7 7
no_use
C2761 no_use
Q 2 0 0 5
A 1 1 6 3 ( G R )
Q2002
A1163(GR)
Q2001
A1163(GR)
Q 2 0 0 6
A 1 1 6 3 ( G R )
D201
0
no_use
R2114
68
K
D2014
no_us
e
R205
7
6.8K
D2023
1SS355VM
R2058
6.8K
D201
5
no_use
D2024
1SS355VM
D2011
no_use
R2115
68K
P N 2 7 9
D2783
1SS355VM
D2782
1SS355VM
C B 2 8 0
5 1 0 4 8
Q 2 7 8 1
C 4 0 8 1 U B T L R
C2785
no_use
Q 2 7 8 2
C 4 0 8 1 U B T L R
D 2 7 8 4
1 S S 3 5 5 V M
C2781
0.01(B)
C2786
no_use
D2781
1SS355VM
D2785
1SS355VM
C 2 7 8 4
0 . 0 1 ( B )
R2786
2.2K
G2781
no_use
Q2784
no_use
0
J 2 7 8 1
T H 2 0 1
N C P 1 8 X H 1 0 3 J 0 3 R B
D2001
UDZV10
B
D200
2
UDZV10
B
D2006
UDZV5.1B
D2007
UDZV5.1B
R2080
4.7
R2082 4.7
4 . 7
R 2 0 4 5
4 . 7
R 2 0 4 2
4 . 7
R 2 0 4 3
4 . 7
R 2 0 4 4
R 2 0 3 8
4 . 7
R 2 0 3 7
4 . 7
2.7K
R2036
2.7K
R2033
1 0
R 2 0 7 0
1 0
R 2 0 6 9
R2060
1.5K
R2059
1.5K
R2056
100
R2055
100
R 2 0 8 6
3 3
R 2 0 8 5
3 3
C2033
330/25
C2032
330/25
C203
7
6800/2
5
s205
C2036
6800/2
5
s20
5
M S T - 2 2 4 V D - 0 3 - 7 6
T E 2 0 1
s 2 0 1
4
R E D
2
B L A C K
3
R E D
1
B L C A K
5
G
M S T - 2 2 4 V D - 0 2 - 7
T E 2 0 2
s 2 0 2
2
R E D
4
B L A C K
1
R E D
3
B L C A K
5
G
Q 2 7 8 3
D T C 0 4 4 E U B T L
Q 2 0 1 2
D T A 0 4 4 E U B T L
& 7
Q 2 0 1 8
D T A 0 4 4 E U B T L
& 7
Q 2 0 1 6
D T A 0 4 4 E U B T L
& 7
Q 2 0 0 8
D T A 0 4 4 E U B T L
& 7
Q 2 0 1 1
D T C 0 1 4 E U B T L
5
1
0
2
Q
8
&
D T C 0 1 4 E U B T L
7
1
0
2
Q
8
&
D T C 0 1 4 E U B T L
& 8
Q 2 0 0 7
D T C 0 1 4 E U B T L
& 8
4
2
0
2
J
5
2
0
2
J
J2023
J2022
D2012
UDZV13B
D2013
UDZV13B
RY20
1
981-2A-24DS-SP7
RY202
981-2A-24DS-SP7
RY203
981-2A-24DS-SP7
Q 2 7 5 1
K T C 3 8 7 5 S - Y , G R - R
D2751
SEL6910A-C
D
J2003
no_use
C B 2 0 9
n o _ u s e
C B 2 0 1
5 2 0 4 5
R2083
2.2
C2076
no_use
R 2 1 1 6
0
R 2 1 1 9
1 P 2 2 K
R 2 1 1 8
1 P 2 2 K
J 2 0 2 8
100K
R2002
100K
R2001
1 . 0 K
R 2 0 0 3
1 . 0 K
R 2 0 0 4
3 3 K
R 2 0 0 7
3 3 K
R 2 0 0 8
1.5K
R2005
1.5K
R2006
390
R2014
390
R2013
4 7 K
R 2 0 1 8
4 7 K
R 2 0 1 9
R 2 0 1 7
R 2 0 1 6
1.2K
R2015
1.2K
R2012
5.6K
R2027
5.6K
R2028
5.6K
R2026
5.6K
R2025
2 . 2
R 2 0 1 1
P N 2 6 1
P N 2 6 2
P N 2 0 3
R2087
no_use
@value
J2033
R2009
1P8.2K
R2010
1P8.2
K
R2117
1P1.2K
R 2 0 9 0
1 . 0 K
R 2 1 2 0
9 1 0
R 2 0 9 2
5 . 6 K
R 2 0 9 4
1 2 K
R 2 0 9 1
1 2 K
@ v a l u e
J 2 0 3 4
J2035
no_use
R2084
10
ST261
ST262
ST201
ST202
S T 2 8 1
P N 2 8 1
C B 2 0 4
5 3 2 9 0 - 1 2 8 0
1
2
3
4
5
6
7
8
9
10
11
12
C B 2 0 3
53290-1380
1
2
3
4
5
6
7
8
9
10
11
12
CB261
5 2 4 1 8
1
2
3
4
5
6
7
8
9
10
11
12
8
1
4
2
5
2
6
2
B
C
1
2
3
4
5
6
7
8
9
10
11
12
JY209
JY210
J Y 2 1 2
JY211
R 2 1 1 2
2 2 0
P N 2 6 3
R 2 0 7 6
n o _ u s e
R 2 0 7 5
n o _ u s e
R 2 1 2 1
n o _ u s e
R 2 1 2 2
n o _ u s e
D2009
s206
J Y 2 0 1
P N 2 7 7
R2020
100K
R2021
100K
KTC3206Y-AT
Q2010
KTC3206Y-AT
Q2009
7
2
0
2
Q
2
1
H
T
-
1
C
A
2
0
0
6
A
N
I
5
2
0
2
Q
2
1
1
T
-
1
C
A
2
0
0
6
C
N
I
6
2
0
2
Q
2
1
1
T
-
1
C
A
2
0
0
6
C
N
I
2
B
V
P
)
7
X
9
(
1
6
1
B
E
R
5
7
2
W
S
M
O
C
B
A
4
7
2
W
S
0
0
1
2
2
1
N
U
P
S
4
7
2
W
S
0
0
1
2
2
1
N
U
P
S
4
7
2
B
C
L
H
P
W2601
SAN-PH
CB266
P H L
C B 2 8 1
5 2 4 1 8
C B 2 7 9
5 2 4 1 8
W 2 0 0 1
S A N - P H
W 2 7 6 1
n o _ u s e
W2003
2P 70MM B&C
J2004
no_use
J2005
no_use
0
J 2 0 0 6
J 2 0 0 7
J 2 0 0 8
J2009
P N 2 7 5
C 2 7 8 3
2 . 2 / 5 0
C2782
1/50
D2027
no_use
W 2 0 0 4
5 P 1 4 0 M M B & C
CB205
52147
R2029
1/2P390
R2032
1/2P390
R2039
220
R2040
220
C2077
no_use
C2078
no_use
F 2 7 0 1
T 4 . 0 A L 2 5 0 V
s 2 7 3
W2005
s20
8
- 1 2 A
+ 1 2 A
- 1 2 A
R S 6 0 3 M - B - C - J 8 0
D 2 0 1 9
&5
C 2 0 2 3
4 7 / 5 0
C 2 0 2 4
4 7 / 5 0
C2009
10/50
C2008
10/50
C 4 4 8 8 ( S / T )
Q 2 0 3 0
UDZV20B
D2021
D2028
UDZV20B
R2095
47K
R2101
4.7K
W 2 0 0 2
SAN-PH
8 2 0 0 / 7 1
C2044
8 2 0 0 / 7 1
C2045
S T 2 6 3
Z P 5 1 4 5 0
C2013
1000P/100
C2012
1000P/100
C 2 0 0 7
1 0 0 P / 1 0 0
C 2 0 7 2
n o _ u s e
C2067
0.01/100
C2021
0.01/100
C2022
0.01/100
C 2 0 6 4
s 2 0 3
C 2 0 6 3
s 2 0 3
C 2 0 6 6
s 2 0 3
C 2 0 6 1
s 2 0 3
C 2 0 6 2
s 2 0 3
C 2 0 6 5
s 2 0 3
C2070
0.01/100
470
R2752
R2030
1/2P820
R2022
1/2P47
R2035
1/2P1.0K
R2023
1/2P47
R2034
1/2P1.0K
R2031
1/2P820
N J M 4 5 8 0 E ( T E 2 )
3
2
N J M 4 5 8 0 E ( T E 2 )
5
6
7
F G
1000P(B)
C2742
1000P(B)
C2741
C B 2 7 1
s 2 7 1
1
2
3
4
ST277
ST278
S T 2 7 9
T H M 3 _ P R T
THM3_PRT
CB278
PHI
R 2 0 7 3
4 7 K
R2067
10K
R 2 0 7 2
5 6 K
R 2 0 7 1
4 7 K
R2063
47K
R 2 1 0 2
1 0 K
R 2 1 0 3
1 0 K
R 2 0 6 8
1 0 K
R2108
15K
R2113
2.2
R 2 1 0 6
4 7 0
R 2 1 0 4
4 7 0
R2066
47K
R2098
100
1 0 0 K
R 2 0 8 1
1 0 0 K
R 2 0 8 8
R2079
no_use
R2078
no_use
R2111
2.2
R 2 7 4 1
4 7 K
R 2 7 4 2
4 7 K
R2743
10K
R2744
10K
R 2 0 5 4
n o _ u s e
R 2 0 5 1
4 . 7 K
R2061
no_use
R2062
no_use
2
5
0
2
R
e
s
u
_
o
n
3
5
0
2
R
K
7
.
4
R2784
1M
R2785
100
R2790
47K
R2789
100K
R2783
100
R2782
100K
R 2 7 8 7
2 . 2 K
R 2 7 8 1
1 0
R 2 7 8 8
1 0 0
1 0 K
R 2 7 5 1
D 2 0 3 0
1 S S 3 5 5 V M
Q 2 0 3 3
A 1 7 0 8 ( S / T )
D 2 0 2 9
1 S S 3 5 5 V M
R2126
1/2P10K
D2032
1SS355VM
R2127
4.7
D2031
1SS355VM
R 2 1 2 3
1 . 0
Q 2 0 3 4
C4488(S/T)
R 2 1 2 4
4 . 7
R2128
27K
R 2 1 2 5
4 7 0 K
Q 2 0 3 5
D T C 0 4 4 E U B T L
Q 2 0 3 6
D T C 0 4 4 E U B T L
F L _ P O N
FL_PON
H S 2 0 1
H S 2 0 2
R 2 0 9 3
1 2 0 K
R 2 0 4 8
3 K
W 2 7 8 2
M F 0 0 6 2 0
W2602
C2042
0.022/100
C2041
0.022/100
C2050
0.022/100
C2049
0.022/100
C2039
0.022/100
C2040
0.022/100
C2068
0.022/100
C2047
0.39
C 2 0 5 1
0 . 1
C 2 0 7 9
s 2 0 9
W 2 7 8 1
s 2 1 0
NC WU98700 UCARS WC WU98720 KBGL
R
30mm
L
LEFT
NC WU98690 UCARS WC WU98710 KBGL
S W P R E O U T
VV58640
L
L
TRANSFORMER
50mm
Hi G J
NoLoad MAX. 60.1V 54.2V @+15
FullPower typ. 42.8V 36.7V
FullPower min. 36.3V 31.1V @-15
H
RIGHT
V718970
E
H P R
E
20mm
H
VV58640
60mm
Low G J
NoLoad MAX. 44.5V 46.9V @+15
FullPower typ. 30.6V 30.8V
FullPower min. 25.9V 26.0V @-15
VV58640
H P L
H
L
70mm
A G N D
40mm
VV58640
PRD
PRI
N C
P u r p l e
P u r p l e
G r a y
G r a y
- 1 3 . 2 V
- 1 2 V
W h i t e
+ 1 2 V
1 3 . 2 V
P S 1 _ P R T
V O L _ S C K
V O L _ M O S I
M G
H P _ N _ D E T
& 9
)
B
P
S
(
)
A
P
S
(
+40F
HPRY
SPRY_B
DGND
PDSW
TRANS_RY
DC_PRT
I_PRT
SPRY_5CH
VOL_SCK
MUTE_SW
THM3_PRT
VOL_MOSI
AMP_OLV
HP_N_DET
MUTE_5ch
AMP_OLV
R_200_DET
PS1_PRT
PS2_PRT
THM1
+3.3S
M A I N ( 6 )
266-270
THM1_PRT
DGND
2661-2700
201-250
2001-2500
M A I N ( 1 )
To OPE(6)
NET_RF
NET_RE
From OPE(1)
MUTE_Z2
SPRY_B
NET_RE
DC_PRT
THM3_PRT
THM1_PRT
VOL_MOSI
PDSW
I_PRT
DGND
NC
FL_PON
HPRY
PS2_PRT
DGND
THM1_PRT
VOL_SCK
NET_RF
R_200_DET
NC
NC
+3.3S
MUTE_SW
PS1_PRT
AMP_OLV
HP_N_DET
DGND
TRANS_RY
SPRY_5CH
NC
MUTE_5ch
THM2_PRT
+3.3S
L
A
T
I
G
I
D
o
T
L
A
T
I
G
I
D
o
T
FL_PON
M A I N ( 2 )
2601-2650
261-265
+ 3 . 3 D S P
D G N D
V O L _ R A
VOLUME
V O L _ R B
MAIN
1 1 0 / 1 2 0
( D E S T R S O n l y )
M A I N ( 4 )
From Transformer
1 1 0 / 1 2 0
F 2 7 0 1 : V V 0 7 1 7 0
271-273
V I
R E
2701-2730
Y E
2 2 0 / 2 4 0
2 2 0 / 2 4 0
O R
2 7 5
M A I N ( 7 )
2 7 4 1 - 2 7 5 0
2 7 6
M A I N ( 8 )
2 7 5 1 - 2 7 6 0
From
OPE(1)
From
OPE(1)
+ 5 E X
D G N D
D G N D
+ 5 E X
USB
To DIGITAL
DC-OUT
2 7 7 - 2 7 8
M A I N ( 9 )
2 7 6 1 - 2 7 8 0
5 . 5 V
5 . 5 V
P R Y
D G N D
D E S T
G N D
A C P W R _ D E T
P R Y _ I N
G N D
+ 3 . 3 M
G N D
To OPE(2)
M A I N ( 3 )
To DIGITAL
A C _ P W R
G N D
C P U _ N _ R S T
To DIGITAL
5 . 5 V
G N D
D E S T
5 . 5 V
5 . 5 V
5 . 5 V
D G N D
G N D
G N D
2 7 9 - 2 8 0
2 7 8 1 - 2 8 0 0
T o M A I N ( 1 )
FRST
W E 7 7 4 2 0
V 2 6 9 2 3 0
+ 1 2 A
- 1 2 A
A G N D
A C 1 2 E
To OPE(3)
MUTE_Z2
M U T E _ Z 2
DGND
P D _ L E D
D G N D
+ 3 . 3 D S P
P u r e D i r e c t
FRST
P S 2 _ P R T
PS1_PRT
PS2_PRT
S T A R E A R T H V 5 9 9 5 8 0
2 2 K W W 9 7 4 9 0
M F 8 0 9 1 6
M F 1 2 1 1 0
MF10616
2 8 1
M A I N ( 1 0 )
70mm
70mm
70mm
50mm
50mm
30mm
40mm
50mm
60mm
60mm
W N 8 3 1 3 0
W N 8 3 1 2 0
W N 8 3 1 1 0
W N 8 3 1 0 0
W N 8 3 0 9 0
W Q 4 7 4 1 0
40mm 50mm 60mm 70mm
70mm
P u r e
D i r e c t
+ 3 . 3 M S
Off
M A I N P O W E R S W I T C H
+ 3 . 3 M
On
P S W _ D E T
M A I N ( 5 )
274
2731-2740
M F 4 0 5 1 4
M B 1 0 4 3 0
M F 4 0 4 0 7
MF40207
MF40307
J 2 0 0 4 - 2 0 0 6
F o r M a n u a l
P C B T e s t
F o r M a n u a l
J 2 0 0 8
P C B T e s t
P C B T e s t
J 2 0 0 9
F o r M a n u a l
J U C A
R
Z R 9 6 9 0 0
Z R 9 6 9 1 0
Y H 2 9 9
Z R 9 7 2 1 0
K B G L
Z H 4 8 8 3 0
2 2 K
2 2 K
E
DGND
To OPE(2)
To OPE(3)
To OPE(10)
OPE(1) From
Gray
Gray
D e s t i n a t i o n P a r t L i s t
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - +
| s x x | L O C A T I O N | J U A | R | K B G L |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - +
| s 2 0 1 | T E 2 0 1 | W U 9 8 7 0 0 | W U 9 8 7 0 0 | W U 9 8 7 2 0 |
| | | M S T - 2 2 4 V D - 0 3 - 7 6 | M S T - 2 2 4 V D - 0 3 - 7 6 | M S T - 2 2 4 V D - 0 3 - 7 6 |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - +
| s 2 0 2 | T E 2 0 2 | W U 9 8 6 9 0 | W U 9 8 6 9 0 | W U 9 8 7 1 0 |
| | | M S T - 2 2 4 V D - 0 2 - 7 | M S T - 2 2 4 V D - 0 2 - 7 | M S T - 2 2 4 V D - 0 2 - 7 6 |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - +
| s 2 0 3 | C 2 0 6 1 | X | W S 0 3 7 3 0 | W S 0 3 7 3 0 |
| | C 2 0 6 2 | | 0 . 0 1 / 1 0 0 | 0 . 0 1 / 1 0 0 |
| | C 2 0 6 3 | | | |
| | C 2 0 6 4 | | | |
| | C 2 0 6 5 | | | |
| | C 2 0 6 6 | | | |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - +
| s 2 0 5 | C 2 0 3 6 | U R 2 4 9 6 8 | U R 0 4 9 6 8 | U R 0 4 9 6 8 |
| | C 2 0 3 7 | 6 8 0 0 / 2 5 | 6 8 0 0 / 2 5 | 6 8 0 0 / 2 5 |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - +
| s 2 0 6 | D 2 0 0 9 | X | W Y 1 6 5 0 0 | X |
| | | | U D Z V 3 0 B | |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - +
| s 2 0 7 | R 2 0 4 1 | X | W W 9 7 2 5 0 | X |
| | | | 2 . 2 K | |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - +
| s 2 0 8 | W 2 0 0 5 | X | X | W Y 2 2 2 6 0 |
| | | | | S R A - 2 1 T - 3 / 5 2 9 8 T |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - +
| s 2 0 9 | C 2 0 7 9 | X | X | U S 0 6 3 1 0 |
| | | | | 1 0 0 0 P ( B ) |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - +
| s 2 1 0 | W 2 7 8 1 | M B 2 0 5 1 8 | Z T 5 0 6 8 0 | Z T 5 0 6 8 0 |
| | | S C N - X H | S C N - X H | S C N - X H |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - +
| s 2 7 1 | C B 2 7 1 | X | V 9 3 7 7 9 0 | X |
| | | | B 4 P 7 S - V H | |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - +
| s 2 7 2 | S W 2 7 1 | X | W V 3 8 2 9 0 | X |
| | | | S L 1 4 | |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - +
| s 2 7 3 | F 2 7 0 1 | X | V V 0 7 1 8 0 | X |
| | | | T 4 . 0 A L 2 5 0 V | |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - +
| s 2 7 4 | C B 2 7 2 | X | W N 0 7 7 7 0 | X |
| | C B 2 7 3 | | P F C 5 0 0 0 - 0 2 0 2 F | |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - +
V+
–INPUT
+INPUT
V–
OUTPUT
IC201
: NJM4580E
Dual operational amplifier
8
2, 6
3, 5
1, 7
4
Details of colored lines
Red / full line:
Power supply (+)
Red /dashed line: Power supply (-)
Orange: Signal
detect
Yellow: Clock
Green: Protection
detect
Brown: Reset
signal
Blue:
Panel key input
MAIN (2)
MAIN (6)
MAIN (10)
MAIN (7)
MAIN (5)
MAIN (4)
MAIN (8)
MAIN (3)
MAIN (1)
to POWER TRANSFORMER
to POWER TRANSFORMER
VOLUME
PURE DIRECT
indicator
(Power)
VOLTAGE SELECTOR
220 – 240V
110 – 120V
R model
SUBWOOFER
PRE OUT
SPEAKERS
A/B
to chassis
to POWER TRANSFORMER
#
#
#
#
Note) Those parts marked with “#” are not included in the P.C.B. assembly. /
マーク#の部品は、P.C.B. Ass'yに含まれません
注意 )
安全対策
・ この製品の内部には高電圧部分があり危険です。修理の際は、絶縁性の手袋を使用するなどの安全対策を行ってください。
・ 下記のコンデンサには電源を OFF にした後も電荷が残り、高電圧が維持されており危険です。修理作業前に放電用抵抗（5 kΩ/10 W）
を
下記の各コンデンサの端子間に接続して放電してください。放電所用時間は各々約 30 秒間です。
MAIN
（
1
）
P.C.B.
の
C2044
、
C2045
Notes)
Safety measures
• Some internal parts in this product contain high voltages and are dangerous. Be sure to take safety measures during servicing, such as wearing insulating gloves.
• Note that the capacitors indicated below are dangerous even after the power is turned off because an electric charge remains and a high voltage continues to exist there.
Before starting any repair work, connect a discharging resistor (5 k-ohms/10 W) to the terminals of each capacitor indicated below to discharge electricity.
The time required for discharging is about 30 seconds per each.
C2044, C2045 on MAIN (1) P.C.B.
5 k-ohms
10 W
5 k-ohms
10 W
Содержание R-N602
Страница 3: ... FRONT PANEL U model R model REAR PANELS 3 R N602 R N602 ...
Страница 4: ...K model A model B model 4 R N602 R N602 ...
Страница 5: ...G model L model J model 5 R N602 R N602 ...
Страница 108: ...MEMO 109 R N602 R N602 ...
Страница 109: ...R N602 ...
