Yamaha RX-V1900, Service Manual

Page: 102 / 198

ABCD
E
F
G
H
I
J
1 2 3 4 5 6 7
10
2
RX-V1
90
0/HTR-6290/DSP-AX1
90
0
CB11
CB12
W8B
IC8
W7B
IC7
W3B
PO
WER (1) P
.C.B.
(Side A)
OR OR NC PU PU GY
BL BL
NC
YE YE
YE YE
+5D1
-VP
VPG
VPG
-VP
+5D1
PR
V
/VPOWER
+BDV
+5SDV
DVGReturn
DVGReturn
+BAV
-BAV
VAGsens
+6SDSP
DGReturn
AGReturn
AGSens
POWER TRANSFORMER
FL (1)
(W9001)
POWER (3)
(W8A)
POWER (3)
(W3A)
POWER (3)
(W7A)
1
1 5
5
U, C models
R, T
, K, A, B, G, E, L, J models
R, T
, K, A, B, G, E, L, J models
U, C models
PO
WER (1) P
.C.B.
(Side B)
R
ef no
.
Location
D1
2
B
3
D1
3
B
4
D1
4
B
5
D1
7
I3
D1
8
I4
• Semiconduct
or Location
R
ef no
.
Location
D40
I4
D41
I3
IC7
D4
IC8
C3
Q8
I4