Yamaha RX-V463, Service Manual

Page: 65 / 122

A B C D E F G H I J
1
2
3
4
5
6
7
RX-V463/HTR-6140/DSP-AX463
65
FM/AM
TUNER
TUNER
MD/CD-R
FM/AM
YPAO
MIC
DVD
DTV/CBL
DVR
AUX
PORTABLE
MD/CD-R
CD
FRONT/SB
SURROUND
CENTER
SUB WOOFER
INPUT
REC OUT
MULTI CH INPUT
INPUT & ZONE2 SELECTOR
8ch SELECTOR
ADL/ADR
DAFL/DAFR DAC/DASW
DASL/DASR
DASBL/DASBR
To DSP P.C.B.
MASTER VOLUME
Tone
Control
Center Mix
LFE Mix
DVR
Muting
Center
SR L/R
SW
FL/FR/C
SL/SR
Front A
Front B
Center
Surround
SP Relay
Control
HP Relay
Control
Mute Control
Muting SUBWOOFER OUT
(B model)
(U, C, R, T, K, A, G, E, F, L, J models)
R2A15215FP
IC401
S9
Power Relay
Control
AC Detect
To FL Display
+12
-12
+5D
+5XM/+5USB
+3.3
+5I RY341
AC6
AC5
AC2
AC3
AC4
D7014
D7018
IC707
IC703
IC705
IC701
IC704
IC706
IC700
IC702
D7019
D7015
D5021
IC407
RY506 ACH
15
17
11,9
23,21
36-43 54,55
ACL
T3401
+6.3
+3.3
To DSP P.C.B.
To VIDEO P.C.B.
Power Limit Detect
Power Supply Control
-B
+B
Power Supply Control
Power Supply Relay Control
Head Phone
AC IN
Power transformer
IC501
IC502
MAIN
• See page 95, 96
→
SCHEMATIC DIAGRAM
OPERATION
• See page 93, 94
→
SCHEMATIC DIAGRAM
VIDEO
• See page 97, 98
→
SCHEMATIC DIAGRAM
SPEAKERS
AUDIO (ANALOG) / POWER SUPPLY SECTION BLOCK DIAGRAM