A
B
C
D
E
F
G
H
I
J
1
2
3
4
5
6
7
100
RX-V1900/HTR-6290/DSP-AX1900
W256B
W276A
CB252
CB253
W261A
W261C
W262A
W265A
W257B
W251B
W259B
W254B
W258B
W264A
W261D
W261B
W263B
W276B
W274A
W255B
W265B
W272
W263A
W262B
W264B
W250B
W260B
MAIN (2) P.C.B.
(Side A)
MAIN (3) P.C.B.
(Side A)
MAIN (4) P.C.B.
(Side A)
+B
+B
-B
-B
Red
PRV
RYBM+
-B
+B
RYBL+
RYB-
G
MAIN (1)
(W256A)
MAIN (1)
(W253A)(W253C)
POWER TRANSFORMER
MAIN (1)
(W252A)(W252C)
MAIN (4)
(W276B)
G
G
+B
-B
+B
-B
RED
BLUE
BLACK
BLACK
RED
BLUE
Black
Black
Orange
Blue
Blue
Orange
Red
VPG
RY
-
SPZ3+
SPSr+ SPF+
MAIN (1)
(W258A)(W254A)
(W259A)(W251A)(W257A)
MAIN (1)
(W255A)
MAIN (1)
(W260A)(W250A)
MAIN (4)
(W263A)
U, C, R, T, K, A, B, G, E, L models
MAIN (1)
(W274B)
POWER (3)
(CB21)
MAIN (3)
(W263B)
MAIN (2)
(W276A)
-LB
GND
+LB
SPF+
SPF+
PRV
RYBL+
RYBM+
RYB-
-B
VPG2
+B
SPSr+
SPZ3+
RY-
VPG
SPSr+
SPZ3+
SPSb+
SPZ2+
SPC+
RYBM+
RYBL+
RY-
VPG
-VP
PRV
LMTCNT
+
--
+
-+
RL
+ / -
+ / -
RL
SURR
OUND / FR
ONT
SP2
ZONE 2 / ZONE 3
SP1 PRESENCE/ZONE 2/ZONE 3
SURR
OUND B
A
CK/BI-AMP
CENTER
SPEAKERS
SPEAKERS
+
-
-
SINGLE
+
RL
CAPG
AMPG
FL
FR
SurL
SurR
SBG
SBG
SBL
SBR
CGND
BLACK
WHITE
RED
ORANGE
GRA
Y
BLACK
BLACK
BLACK
CAPG
BLACK
BLACK
BLUE
C
BLACK
YELLOW
BROWN
BLACK
BLACK
SBG
SBG
Ref no. Location
D301
B3
D302
G5
D303
G5
D304
F2
D305
J3
D306
J4
• Semiconductor Location
Ref no. Location
D307
J5
D313
C4
D314
B4
Q266
J2
Q267
J2
Q322
J4
Circuit No.
U, C, R, T, K, A, B, G, E, L
J
D313
O
X
J257, 258
X
O
RY250
O
X
X : NOT USED
O : USED/APPLICABLE
Содержание DSP-AX1900
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