Yamaha HTY-7040 Service Manual page 77

A B
1
POWER (3) P.C.B.
(Side A)
2
STANDBY/ON
3
4
POWER (4) P.C.B. (Side A)
INTELLIBEAM
MIC
JK801
5
DGND
+12B
MIC_DET
+12A
MIC
AGND
AUX_R
AGND
AUX_L
6
CB802
INPUT
(CB7)
POWER (6)
(W851)
7
C D
W991
VOLUME + VOLUME - INPUT
AUX 3
JK802
E F
POWER (3) P.C.B.
POWER (2)
(CB903)
POWER (4) P.C.B.
G H
(Side B)
(Side B)
8 5
4 1
1 4
5 8
I J
YSP-4000/YSP-40D/HTY-7040
• Semiconductor Location
Ref no. Location
D801 G5
D802 G5
D803 G5
IC801 H6
IC802 H6
77