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
67
FUNCTION (6) P. C. B.
(Lead Type Device)
FUNCTION (4) P. C. B.
(Lead Type Device)
FUNCTION (7) P. C. B. (Lead Type Device)
FUNCTION (5) P. C. B. (Lead Type Device)
MAIN
(2)
VP
MG
S12
PRV
MARY
MBRY
SW
ERY
PRY
FMT
SWE
NC
+5M THMG THM PRI LC1 LC2 PRD PREMT /FAN FAN
DEST
MON
VSEL
/VR2
/VR1
VIC
VIB
VIA
-5V
+5V
VE
AUX-V
/VR2
/VR1
VIC
VIB
VIA
–5
+5
VE
AUX-Y
AUX-C
/VR1 VIC VIB VIA –5 +5 VE AUX-Y AUX-C /VR2 YCSEP SDTR SCKR VSY I/E CES MON VSEL
CMP1
CMP1
CMP0
CMP0
–5V
–5V
+5V
+5V
Flash
/CE RXDF BSY
TXDF CLKF
MG CNVSS
+5BU /RES
FUNCTION (1)
PRV
FMT
MTSW
MTCT
CEEV
CKEV
CKBD
DTEV
ICEV
CKLC
DTLC
Z2MT
DTBD
TUE
TUR
TUL
SW
SWE
AXY
VE
AXC
AXV
+5
–5
+12
–12
/CSPLD
/CSCS
CSR
CSN
/ICD
YSSCK
DSP
CST
CSINT
/ICCDC
CSC
/ICCS
SDD
INT938
CSY
SDM
NC
/HP ISA PSW CEFD +5M VP
OPERATION (1)
MAIN (1)
/BLK VRA
VRB
HPMT DTFD REM1 ISB MG
CKFD
ADKEY1 ADKEY0
YCSEP
SDTR
SCKR
VSY
I/E
CES
MON
VSEL
+5V +5V
–5V –5V
CMP0 CMP0 CMP1 CMP1
DVD D-TV/CBL
MONITOR
OUT
OUTIN
VCR 2/
DVR
OUTIN
VCR 1
DVD
D-TV
/CBL
MONITOR
OUT
OUT
IN
VCR 2
/DVR
OUT
IN
VCR 1
DVD
D-TV
/CBL
MONITOR
OUT
DEST
MON
VSEL
/VR2
/VR1
VIC
VIB
VIA
-5V
+5V
VE
AUX-V
S VIDEO
■ PRINTEDCIRCUITBOARD(Foilside)
DSP-AX640SE
Ref. No. Location
IC602 C4
Q701 I2
Q702 I2
Q703 H2
Q704 H3
Q705 H5
Q706 H2
Q707 G3
Q708 H3
Q709 G3
• Semiconductor Location

Yamaha DSP-AX740 Specifications

General

Brand	Yamaha
Model	DSP-AX740
Category	Receiver
Language	English