Yamaha RX-Z11 Service Manual page 136

A B
RX-Z11/DSP-Z11
1
MAIN R (1) P.C.B. (Side A)
2
3
AMPPOW (3)
(W252)
AMPPOW (3)
(W253)
+LB1
PG
4
-LB1
AMPPOW (1)
(W119)
W9101
5
NC
I_PRT2
+B2
CB923
-B2
PG2
AMPPOW (1)
(W118)
6
MAIN R (2) P.C.B.
(Side A)
CB917
7
136
C D E
• Semiconductor Location
Ref no. Location Ref no. Location Ref no. Location Ref no. Location Ref no. Location Ref no. Location Ref no. Location Ref no. Location Ref no. Location Ref no. Location Ref no. Location Ref no. Location
Q9101 C3 Q9107 I3 Q9113 B3 Q9119
Q9102 D3 Q9108 I3 Q9114 B3 Q9120
Q9103 D3 Q9109 F3 Q9115 C3 Q9121
Q9104 D3 Q9110 F3 Q9116 C3 Q9122
Q9105 H3 Q9111 F3 Q9117 G3 Q9123
Q9106 I3 Q9112 G3 Q9118 G3 Q9124
FUNCTION (1)
AMPPOW (3)
(W3002A)
(W255)
W9104 W9103
CB925
CB920
MAIN R (3) P.C.B. MAIN R (7) P.C.B.
(Side A) (Side A)
CB914
CB919
AMPPOW (1)
(W116C)
F G
H3 Q9125 D3 Q9131 B3 Q9149 B7 Q9155
H3 Q9126 D3 Q9132 C3 Q9150 G7 Q9156
E3 Q9127 I3 Q9133 G3 Q9151 E7 Q9157
E3 Q9128 I3 Q9134 H3 Q9152 D7 Q9158
E3 Q9129 F3 Q9135 E3 Q9153 I7 Q9159
E3 Q9130 F3 Q9136 E3 Q9154 F7 Q9160
AMPPOW (1) AMPPOW (3)
(W116B) (W256)
CB911
W9106
CB922
MAIN R (4) P.C.B. MAIN R (5) P.C.B.
(Side A) (Side A)
CB916
AMPPOW (1)
(W116A)
H I
D3 Q9161 B3 Q9167 D4 Q9173 B4 Q9179A I5
D3 Q9162 C3 Q9168 D4 Q9174 B4 Q9179C I5
I3 Q9163 G3 Q9169 I4 Q9175 G4 Q9181A G5
I3 Q9164 H3 Q9170 I4 Q9176 G4 Q9181C G5
F3 Q9165 E3 Q9171 F4 Q9177 E4 Q9183A G5
F3 Q9166 E3 Q9172 G4 Q9178 E4 Q9183C G5
AMPPOW (3)
(W254)
W9102 W9105
CB924
CB921
MAIN R (6) P.C.B.
(Side A)
CB918 CB915
J
Ref no. Location Ref no. Location
Q9185A E5 Q9211 B3
Q9185C D5 Q9212 B3
Q9187A D5
Q9187C D5
Q9189A B5
Q9189C B5
AMPPOW (3)
(W257)