Yamaha DSP-AX763, Service Manual

Page: 94 / 155

2
A B C D E F G H I J
1
3
4
5
7
RX-V663/HTR-6160/DSP-AX763
6
94
CB258
CB253
IC252
IC253
IC251
CB257
CB254
CB255
CB256
W2501
C
B251
CB252
(Side A)
FUNCTION (3) P.C.B.
S10
PRY
MG
PDET
+5M
/RES
AC_HDMI
NC
AC_HDMI
+11H
HGND
HGND
HGND
DIGITAL
(CB33)
MAIN (2)
(W108)
POWER TRANSFORMER
PO
WER TRANSFORMER
AC IN
AC OUTLTE(S)
U, C, R, T, A, B, G, E, F, L, J models
RX-V663 (U, C models)
HTR-6160 (U model)
U, C, R, T, A, B, G, E, F, L models
U, C, R, T, K, A, B, G, E, F, L models
J model
RX-V663 (U, C models)
HTR-6160 (U model)
FUNCTION (2)
(W2502A, W2502B)
1 7
14 8
K model
J model
R, T, K, A, B, G, E, F, L, J models
(Side B)
FUNCTION (3) P.C.B.
RX-V663 (U
, C models)
HTR-6160 (U model)
RX-V663 (U, C models)
HTR-6160 (U model)
T, K, A, B, G, E, F, L, J models R, T, K, A, B, G, E, F, L, J models
• Semiconductor Location
Ref no. Location Ref no. Location Ref no. Location Ref no. Location
D2501 G5
D2502 D6
D2503 G5
D2504 G5
D2505 G5
D2506 H5
D2507 H5
D2508 H5
D2509 G5
D2511 G5
D2512 D4
D2513 G5
D2514 B3
D2515 G3
D2516 G3
IC251 C5
IC252 D5
IC253 C5
Q2501 G5
Q2502 B5
Q2503 B5
Q2504 D5
Q2509 G5
Q2510 G5
Ref no. Location Ref no. Location
Circuit No.
C U, C, R, T, K, A, B, G, E, F, L, J
O X J2945, 2951
RX-V663/HTR-6160/DSP-AX763 RX-V663