Yamaha DSP-AX2 Service Manual

ABCDEFGH
1
2
3
4
5
6
DSP-AX2
■ PRINTED CIRCUIT BOARD (Foil side)
E-54/J-52
S-VIDEO
DVD
D-TV/LD
CABLE
SAT
IN
OUT
IN
OUT
MONITOR OUT
VCR 1
VCR 2/DVR
I/E SDTN SCKN AXV AXY AXC
VSY
CEB CES
+5V
-5V
AXE
FROM : FUNCTION
R/Z VRB VIC VIA /VR1 VSE -5V +5V
FROM : VIDEO (2)
VRC VRA VIB /VR2 MON VG AXV
+5V
-5V
CMP0
COM1
#601
W601
TO : VIDEO (3)
VIDEO (1) P.C.B.
(Lead Type Device)
5
1
16
8
9
1
16
8
9
1
16
8
9
1
16
8
9
1
16
8
9
10
9
18
1
1
14
7
8
1
24
12
13
VIDEO (1) P.C.B.
(Surface Mount Device)
19
18
36
1
1
4
5
8
Point t (Pin 3 of IC610)
V : 1V/div, H : 50 nsec/div
DC, 1 : 1 probe
0V
Ref. No. Location
D601 B4
D602 B4
D603 B3
D604 B3
D605 B3
D606 B3
D607 B3
D608 B3
D609 B3
D601 B3
Ref. No. Location
IC601 F2
IC602 C2
IC603 D2
IC604 C3
IC605 D3
IC607 B3
IC608 B3
IC609 G3
IC610 B2
IC611 B3
● Semiconductor Location
Ref. No. Location
Q601 D4
Q602 C4
Q603 B3
Q604 D4
Q605 B3
Q606 B3
Q607 B3
Q608 B3
Q609 B3
E-55/J-53

Yamaha DSP-AX2 Specifications

General

Brand	Yamaha
Model	DSP-AX2
Category	Amplifier
Language	English