Yamaha DSP-AX620 Service Manual

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DSP-AX620
■ PRINTED CIRCUIT BOARD (Foil side)
E-46/J-44 E-47/J-45
Ref. No. Location
IC301 F3
IC302 F3
IC303 E4
IC304 C3
● Semiconductor Location
PHONO
CD
IN
OUT
DVD
D–TV/CBL
IN
OUT
VCR 1
VCR 2/
DVR
IN
OUT
SUBWOOFER
AUDIO
OUTPUT
B, G only
115
30 16
115
30 16
115
30 16
115
3016
TUL E TUR
TO : INPUT (4)
ADR
DAL
E
SW
RR
FR
E
DMT
/ICD
E
CSY
+12
+5D1
ADL E DAR C RL FL AXD INT928 YSSCK SDM SDD CSN –12 +5D2
FROM : DSP
FROM : INPUT (2)
FROM : INPUT (2)
VOR E VOL VOLFE VOC VORR VORL VIR E VIL VILFE VIC VIRR VIRL NC SCK SO CEV VMT -12 +12
FROM : OPE (2)
E
E
E
E
E
E
+5
VSY
SDTR
SCKR
VE
AUX–C
6R
6L
6SW
6C
6RR
6RL
DEST
–5
I/E
CES
CKP
AUX–Y
AUX–V
FROM : MAIN (2)
E
E
E
E
LC2
–12
+12
LC1
+5D
L
R
RL
RR
C
+12
–12
–5
+5
FROM : OPE (6)
E
VE
AUX–C
DG
AXD
AXR
AXL
AUX–Y
AUX–V
+5D
FROM : OPE (1)
SCKR
SDTR
VSY
RDSE
CEP
SCKP
TMT
TUNED
SDD
SDM
CSY
DMT
MTSW
MTMR
CEV
SCK
CEL
LC1
CKP
CES
I/E
DEST
SDRR
SDTP
SDRP
/ST
INT928
MG
YSSCK
/ICD
CSN
MTC
VMT
SO
CET
PRV2
LC2
FROM : INPUT (3)
+12
–12
TIR
E
TIL
E
TOR
E
TOL
INPUT ( 1 ) P. C. B. (Lead Type Device)
MD/
CD–R
W581

Yamaha DSP-AX620 Specifications

General

Brand	Yamaha
Model	DSP-AX620
Category	Amplifier
Language	English