Yamaha DSP-AX2500 User Manual

2
ABCDEFGH I J
1
3
4
5
7
RX-V2500/DSP-AX2500
6
62
Sbr
Sbl
FANG
+B2
AC2H AC2H AC2L E E AC2L
MAIN (4)
Sr
LE
Sl
CE
RE
MAIN (3)
(CB216)
MAIN (5) (W215B)
MAIN (5)
SPE-
SPE+
SPB-
SPB+
SPA-
SPA+
SPE
SPA
SPB
SPSb
PRV1
VP
SPZ2
+B
G
-B
-B
-B
+B
+B
G
G
MAIN (4)
(W208A)(W208C)(W208E)
MAIN (3)
(CB208)
(W207A)
(W206A)
(W214B)(W213B)(W212B)
LR
PRESENCE / ZONE 2
+––+
L
SURROUND / SURROUND BACK
R
POWER (5)
(CB21)
Power
Transformer
OPERATION (5)
(CB542)
MAIN (5) (W203B)
R
L
MAIN (5) (W202B)
POWER (1)
(W41)
+5M2
POWER (1)
(W40)
PRD THM1 THM2 PRI LDD MG -LB -BV +LB LC VL NFL VR NFR
+5M2
-LB -BV +LB LC PRI MG LDD PRD THM2 THM1
POWER (6)
(CB47)
POWER (6)
(CB48)
-B G+B
+B G G -B
13
■ PRINTED CIRCUIT BOARD (Foil side)
MAIN (1) P.C.B. (Side A)
MAIN (2) P.C.B. (Side A)
Circuit No. J U, C, R, T, K, A, B, G, L
C275~281, 290~297, 299, 300, 303~305 X O
R202~204, 212, 213, 215~218 X O
X : NOT USED
O : USED / APPLICABLE
• Semiconductor Location
D207 F5
D208 H4
D214 G4
D215 I4
D221 F5
D222 H4
D228 B4
D233 B4
D235 C4
D238 D4
D240 D3
D241 D3
D242 D3
D243 D3
D246 D4
D247 F5
D248 H4
IC201 I3
Q213 G3
Q214 I3
Q220A F4
Q220C G4
Q221A H4
Q221C I4
Q226A F3
Q226C G3
Q227A I3
Q227C I3
Q248 G4
Q249 I4
Q255 B3
Q256 B4
Q257 B4
Q258 B4
Q261 C4
Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location
Q262 D4
Q263 F4
Q264 H4

Yamaha DSP-AX2500 Specifications

General

Brand	Yamaha
Model	DSP-AX2500
Category	Amplifier
Language	English