Yamaha RX-V767, Service Manual

Page: 85 / 164

R2A15220FP
IC321
IC461
(R, T, K, A, B, G, F, L, J models)
XL321
4.332MHz
22
20
RDS_N_RST
RDS_SCK RDS_RDY
RDS_MISO
V AUX (Front) PHONO YPAO MIC SIRIUS
AM/FM
TUNER
RDS
DECODER
INPUT
(U model)
RDS/TUNER
(B, G, F models)
DIGITAL IN ANALOG IN/OUT ZONE OUT
AV-5
AV-1
AV1-4
TH
DC_PRT
AMP_OLV
I_PRT
MUTE_F MUTE_C
MUTE_S MUTE_SB
MUTE 5ch,SB
AD_SOO
To DIGITAL P.C.B. Section
DA
IC456
DA_MCK.B
DA_BCKT
DA_WCK
AD
IC455
AD_BCK
AD_WCK
AD_MCK
DA_SD_F
DA_SD_CSW
DA_SD_SR
DA_SD_SB
IPL/IPR
OPTICAL
AV-2 COAXIAL
AV-3 COAXIAL AV-4 OPTICAL
AV-6
AV-OUT
AUDIO1 AUDIO2 8ch IN FL/FR 8ch IN SL/SR
8ch IN SBL/SBR 8ch IN C/SW AUDIO OUT
ZONE2 OUT
16 14 19,23 20,22 8,10 7,11 2,100 3,99
49,50
90-97
53,54 1,2
68-71
46,47
36-43
56-59 72,73 60-63
64-67,78-83
MICROPROCESSOR
IC908
XL20
8MHz
2,3
50
56
9 2,5,6
2,4
1
22
20
IC902
IC153
4,5
IC901
IC905
15
PSx_PRT -12V
+12V
PRY HPRY SPRY
12 1,2
IC905
D1040
RY101 RY101
D1041
IC101
IC154
IC102
IC901
MUTE_N_SW
60
AMP_LMT
4
to VIDEO P.C.B.
POWER TRANSFORMER
FRONT L/R SURROUND L/R
SURROUND BACK L/R CENTER SUBWOOFER 1 SUBWOOFER 2
PRE OUT
FRONT L/R PHONES
RY341
RY342 RY461
(SPRY)
(HPRY)
RY345 RY344 RY343
CENTER
SURROUND L/R
ZONE2 L/R PRESENCE L/R SURROUND BACK L/R BI-AMP L/R
VIDEO
r
4FFQBHF
m
→
SCHEMA
TIC DIA
GRAM
DIGIT
AL
r
4FFQBHF
m
→
SCHEMA
TIC DIA
GRAM
r
4FFQBHF
m
→
SCHEMA
TIC DIA
GRAM
OPER
A
TION
r
4FFQBHF
→
SCHEMA
TIC DIA
GRAM
OPER
A
TION
r
4FFQBHF
→
SCHEMA
TIC DIA
GRAM
VIDEO MAIN
r
4FFQBHF
→
SCHEMA
TIC DIA
GRAM
ABCD
E
F
G
H
I
J
1 2 3 4 5 6 7
RX-V7
67/HTR-7063/RX-A80
0
85
■
BL
OCK
DIA
GR
AMS
ANAL
OG
A
UDIO Section Bloc
k Dia
gr
am