Yamaha RX-V3900 Service Manual

ABCDEFGH I J
1
2
3
4
5
6
7
122
RX-V3900/DSP-AX3900
W253C
W253A
W256A
W252C
W252A
W250A
W251A
W257A
W254A
W255A
W258A
W274B
W259A
W260A
W271
W273
MAIN (1) P.C.B. (Side A)
SBR/Z2L
E
SBL/Z2L
SR
E
SL
FR
E
FL
E
E
C
FUNCTION (2) (CB303)
POWER (3) (CB19)
MAIN (4) (W274A)
MAIN (2)
(W256B)
PRD
PRI
OUTLVL
-LB
+B
+B
-B
-B
GND
GND
+ LB
MAIN (4)
(W260B)
MAIN (3)
(W259B)
MAIN (3) (W258B)
MAIN (4) (W255B)
MAIN (2)
(W252B)(W252D)
MAIN (4)
(W250B)
MAIN (2)
(W253B)(W253D)
MAIN (3) (W254B)(W257B)(W251B)
SBL
SL
+B
FL
C
FR
+B
SR
G
SBR
-B
-B
YELLOW
GRA
Y
BLUE
WHITE
BLUE
RED
ORANGE
BLACK
BROWN
BLUE
RED
RED
• Semiconductor Location
Ref No. Location
D279 I4
D280 H4
D281 G4
D282 F4
D283 E4
D284 D4
D285 C5
Q278 I5
Ref No. Location
Q279 I5
Q280 H5
Q281 G5
Q282 F5
Q283 E5
Q284 E5
Q286 I4
Q287 H4
Ref No. Location
Q288 G4
Q289 F4
Q290 E4
Q291 D4
Q292 C5
Q293 I3
Q294 H3
Q295 G3
Ref No. Location
Q296 F3
Q297 E3
Q298 D3
Q299 B3
Q307A I3
Q307C I3
Q308A H3
Q308C H3
Ref No. Location
Q309A G3
Q309C G3
Q310A F3
Q310C E3
Q311A E3
Q311C D3
Q312A D3
Q312C C3
Ref No. Location
Q313A C3
Q313C B3
Q360 I3
Q361 I4
Q362 H3
Q363 H3
Q364 F3
Q365 G3
Ref No. Location
Q366 E3
Q367 F3
Q368 D3
Q369 E3
Q370 C3
Q371 C4
Q372 B4
Q373 C4

Yamaha RX-V3900 Specifications

General

Brand	Yamaha
Model	RX-V3900
Category	Receiver
Language	English