Yamaha DSP-AX740 User Manual

ABCDEFGH I J
1
2
3
4
5
6
7
RX-V740/RX-V740RDS/DSP-AX740
RX-V640/RX-V640RDS/HTR-5660/DSP-AX640/DSP-AX640SE
55
34
12
DVD
34
12
D-TV/CBL
34
12
VCR1
34
12
VCR2/DVR
34
12
V-AUX
C-INPUT
SELECTOR
IC701
Y-INPUT
SELECTOR
IC702
S-SIGNAL
DETECTOR
IC708
IC707
34
12
VCR1
34
12
VCR2/DVR
1/435/33
1, 2, 12, 14, 15 3
IC807
14/1123/25
IC807
ON SCREEN
IC
IC704
XL701
T701
14.3181MHz
IC707
IC709
IC709
except R, T, K models
Q703
DVD
D-TV/CBL
VCR1
VCR2/DVR
V-AUX
INPUT
SELECTOR
IC801
IC707
34
12
S-MONITOR
C
Y
MONITOR
VCR1
VCR2/DVR
712
IC802
413
IC802
S-VIDEO INPUTS-VIDEO REC OUTVIDEO INPUTVIDEO REC OUT
Y
Cb/Pb
COMPONENT VIDEO
Cr/Pr
Y
SELECTOR
IC822
Cb
SELECTOR
IC822
Cr
SELECTOR
IC822
Y
Cb/Pb
Cr/Pr
DVDD-TV/LD
Y
Cb/Pb
Cr/Pr
COMPONENT
MONITOR
OUT
RY701 SW301
SW301
8ohm/4ohm
D311-314
BL
-BL
D301
+B
-B
-30
G
-VP
D403
+12
-12
Q302
IC402
IC403
+12
-12
G
D404
+5
-5
IC404
IC405
+5V
-5V
+5D2
FL1
FL2
D704-708
Q701
Power Detector
/Reset
Q601,602
+5M
IC602
+5M
MG
POWER
DETECT
RESETPOWER
RELAY
F702
C314
C315
C316
C317
C423
C425
C427
C428
C706
C707
75
IC705
31
IC705
13,12
3,5
1,2
14
4
15
IC821
except J model
413
IC821
711
IC821
115
+5
IC406
115
IC802
Y/C
MIX
+5D1
8ohm/4ohm
Q707-709
RX-V740/
RX-V740RDS/
DSP-AX740 only
Y/C
SEP
FUNCTION
• See page 82~87 → SCHEMATIC DIAGRAM
MAIN
• See page 91 → SCHEMATIC DIAGRAM
POWER
• See page 92 → SCHEMATIC DIAGRAM
■ BLOCK DIAGRAM (2/2)

Yamaha DSP-AX740 Specifications

General

Brand	Yamaha
Model	DSP-AX740
Category	Receiver
Language	English