Yamaha RX-V1500 Service Manual page 66

A B
RX-V1500/DSP-AX1500
1
I PRINTED CIRCUIT BOARD (Foil side) Lead Free Solder Used
MAIN (1) P.C.B.
SURROUND / SURROUND BACK
R
+ –
2
MAIN (4) Sr
Sl
MAIN (5)
3
SPA+
SPA-
SPB+
SPB-
SPE+
SPE-
SPA
SPB
SPE
SPSb
SPZ2
PRV
VP
FAN
4
S9
PDD
MG
PRY
FUNCTION
-B
G
+B
MAIN (3)
5
6
7
66
C D E
L
– +
PRESENCE / ZONE 2
R L
MAIN (4)
F G
MAIN (2) P.C.B.
MAIN (3)
Sbl
Sbr
CE
RE MAIN (5)
LE
POWER (5)
S9
MG
PRY
PDD
+B2
FANG
FAN
MAIN (5)
Power Transformer
• Semiconductor Location
Ref. No. Location
D201
D207
D208
D214
D215
D221
H I
POWER (6)
MAIN (5)
POWER (1)
Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location
J4 D222 I5 D238 D4 D246 E4 Q220A F4
G5 D228 B4 D239 D4 D247 F5 Q220C G4
I5 D233 C4 D240 E4 D248 I5 Q221A I4
H4 D234 B4 D241 E3 IC201 J4 Q221C I4
J4 D235 C4 D242 E3 Q213 G4 Q226A G4
G5 D236 C4 D243 E3 Q214 I4 Q226C G4
J
Ref. No. Location Ref. No. Location
Q227A I4 Q258 B4
Q227C J4 Q261 C4
Q248 G5 Q262 D4
Q255 B4 Q263 F5
Q256 B4 Q264 I5
Q257 B4