A
B
C
D
E
F
G
H
1
2
3
4
5
6
RX-V750/DSP-AX750/DSP-AX750SE
RX-V650/HTR-5760
62
■
BLOCK DIAGRAM
/ ブロックダイアグラム
FUNCTION
• See page 81, 82
→
SCHEMATIC DIAGRAM
CONVERSION
• See page 87, 88
→
SCHEMATIC DIAGRAM
OPERATION
• See page 83, 84
→
SCHEMATIC DIAGRAM
MAIN
• See page 85
→
SCHEMATIC DIAGRAM
POWER
• See page 86
→
SCHEMATIC DIAGRAM
OPERATION
See page 83, 84
→
SCHEMATIC DIAGRAM
FUNCTION (2)
• See page 81, 82
→
SCHEMATIC DIAGRAM
SUB TRANS
• See page 86
→
SCHEMATIC DIAGRAM
•
FUNCTION (2)
• See page 81, 82
→
SCHEMATIC DIAGRAM
Y
C
Y
C
Y
C
Y
C
Y
Y
C
C
IC60 1 ,60 2
C
SEL
OSD
Blanking
Input
Selector
Input
Selector
IC605
REC/
SOURCE
SEL
Y/C MIX
Y/C SEP
Component
Conversion
Y, Cr, Cb
SEL
SEL
DVD
etc
DVD
etc
DVD
etc
INPUT
DVD
etc
DVD
etc
S-VIDEO
MONITOR OUT
COMPOSITE
MONITOR OUT
Composite
IC710
R, T, A, B, G, L only
1H
Delay Line
IC701–704
Input
Selector
D-Tarminal
[J]
L704, 705 in RX-V650
Component
DVD
etc
DVD
etc
INPUT
DVD
etc
D-Tarminal
[J]
Component
Y, Cr, Cb
Y, Cr, Cb
REC
OUT
REC
OUT
S-Video
Composite
IC901
IC606
IC604
IC604
IC604
IC603
Q604, 605
IC705
IC711
L1–3
23
25
IC902
RX-V750 (U, C, A), RX-V650 (U, C, A) only
HTR-5760 only
except HTR-5760
88/89
84/85
86/87
94/95
94/95
1/2
75
74
69
70/71/72/76/77
81
78
73
12
IR REMOTE
U801
POWER SW
SW861
FL DRIVER
IC801
FL DISPLAY
V801
VOLUME
SW801
POWER RELAY
SPEAKER RELAY
MUTE CONTROL
POWER DETECT
79
8/4 ohm
/RESET
+5BU
DSP
SELECTOR/
VOLUME
TUNER
SERIAL CONTROL
INPUT SELECTOR
SW802
MICRO COMPUTER
M30622
IC502
POWER SAVE
TONE CONTROL
/ DSP PROGRAM
SW803
/4ohm
KEY
SW804-821
XL501
16MHz
KEY
SW804-814,866,867
ZONE2 SELECTOR
PRI
PRV
PRD
PLDET
THM
80
90
91
92
93
S10
RY401
D501
D502
D503
Q404