Yamaha DSP-AX1/RX-V1 User Manual

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DSP-AX1/RX-V1
FUNCTION P. C. B. ( 1 ) (Surface Mount Device)
7 –B
7 –A
TXD
CTS
MG
REM2
RM+
RXD
+5V
RTS
+5M
RM–
P/N
FROM : FUNCTION (1)
PAL/NTSC
(R, T only)
REMOTE 2 IN
RS–232C
CTRL OUT
IN
OUT
REMOTE 1
FUNCTION P. C. B. ( 2 )
(Lead Type Device)
FUNCTION P. C. B. ( 2 )
(Surface Mount Device)
Point u -A (Pin2 of CB8)
Point u -B (Collector of Q8)
V : 2V/div (+ MB)
V : 2V/div (/RES)
DC, 1 : 1 probe, H : 1 sec/div
0V
0V
+ MB
/RES
AC CORD ON AC CORD OFF
■ PRINTED CIRCUIT BOARD (Foil side)
E-75/J-67
Ref. No. Location
D4 B3
D351 G2
D352 G3
D353 G2
Q1 F5
Q2 F5
Q8 B3
Q24 C3
● Semiconductor Location

Yamaha DSP-AX1/RX-V1 Specifications

General

Brand	Yamaha
Model	DSP-AX1/RX-V1
Category	Amplifier
Language	English