Yamaha RX-V557 Service Manual page 63

A B
1
PRINTED CIRCUIT BOARD (Foil side)
OPERATION (2) P.C.B. (Side A)
2
STANDBY
/ON
3
OPERATION(1)
(CB803)
4
OPERATION (3) P.C.B. (Side A)
OPERATION(1)
(W805)
5
6
R
L
7
PHONES
SILENT CINEMA
C D E
HTR-5850 RX-V457/HTR-5840/DSP-AX457
OPERATION (4) P.C.B. (Side A)
OPERATION (3) P.C.B. (Side B)
Lead Free Solder Used
F G
FUNCTION
(CB306)
R L
AUDIO VIDEO
VIDEO AUX
OPERATION (5) P.C.B. (Side A)
OPERATION (1)
(CB802)
B
SPEAKERS
H I
RX-V557/HTR-5850/DSP-AX557
RX-V457/HTR-5840/DSP-AX457
OPERATION (4) P.C.B. (Side B)
Lead Free Solder Used
OPERATION (5) P.C.B. (Side B)
Lead Free Solder Used
A
J
• Semiconductor Location
Ref. No. Location
D871 D5
D872 D6
D873 D6
D881 H3
D882 H3
D883 I3
D884 H3
63