Yamaha DSP-AX2500 User Manual

ABCDEFGH I J
1
2
3
4
5
6
7
RX-V2500/DSP-AX2500
65
■ PRINTED CIRCUIT BOARD (Foil side)
CONTROL
/RES
+5M
PDET
MG
PRY
S10
FAN
/LFAN
(CB505)
AC IN
AC
OUTLETS
FAN-
Flock
FAN+
Fan
FANG
+B2
MAIN (1)
(W219)
SBR E SBL
FUNCTION (1)
(W505)
MAIN (3)
NFSBR VSBR PRI -LB NFSBL VSBL
-LB
-BV
+LB
LC
PRI
NC NC NC
MG
LOD
PRD
MAIN (2)
(CB217)
-B
G G
+B
MAIN (2)
(CB218)
(W218)
C PRI NC NC NC MG LOD PRD
OPERATION (5)
(W545)
IN
OUT OUT
IN
15mA
MAX.
+12V
CONTROL
OUT
2
1
REMOTE
POWER (5) P.C.B. (Side A)
POWER (7) P.C.B. (Side A)
POWER (6) P.C.B. (Side A)
• Semiconductor Location
Circuit No. J U, C R T K A B G L
CB2, 3 X O X X X X X O X
CB5 XX X OOOO OX
CB6 O O O X X X X X O
CB8~11 X X O X X X X X O
CB131 X O X X X O O O X
C203~209 X O X X X O O O X
D144~149 X O X X X O O O X
F2 X O X X X X X O X
F3 X X O X X X X X O
JK122~127 X O X X X O O O X
PN130 X O X X X O O O X
Q151~154 X O X X X O O O X
R9 XOXXXXXXX
ST124, 125 X O X X X O O O X
SW1 X X O X X X X X O
TE1 OOOOXOO OO
X : NOT USED
O : USED / APPLICABLE
Ref. No. Location
D1 D4
D2 C5
D3 C4
D4 C4
D5 D4
D6 E3
D7 E2
D8 E2
D9 D4
D10 D2
D11 C4
D20 E5
D21 E4
D46 H2
D47 G3
D48 G3
D49 G3
D50 G3
D51 F3
D52 F3
D53 I3
D54 H3
D56 G3
D144 C6
D145 B6
D146 C6
D147 B6
D148 C6
D149 C6
IC1 E3
IC2 D3
IC3 E2
Q1 C5
Q2 D4
Q3 D4
Q4 D4
Q5 D4
Q6 D2
Q20 D4
Q21 D4
Q56 I3
Q57 H3
Q58 G3
Q59 G3
Q60 I3
Q61 H3
Q62 G3
Q63 F3
Q64 I3
Q65 H3
Q66 G3
Q67 F3
Q68 G3
Q151 C6
Q152 B6
Q153 B6
Q154 B6
U, C, A, B, G models only

Yamaha DSP-AX2500 Specifications

General

Brand	Yamaha
Model	DSP-AX2500
Category	Amplifier
Language	English