Yamaha rx-v561 Service Manual page 50

A B
RX-V561/HTR-6050
1
OPERATION (1) P.C.B. (Side A)
2
MAIN (4)
(CB191)
DSP
(CB408)
W2001
/MICDET
SSEL3
SSEL2
SSEL1
VRB
VRA
REM1
PSW
/BLK
CKFD
DTFD
/CEFD
ADKEY1
3
ADKEY0
+3.3S
MG
V_CN
VOLUME
4
5
6
7
50
C D E
JK201
OPTIMIZER MIC
MEMORY
TUNING AUTO/MAN'L
INPUT
AUDIO SELECT
F G
PRESET/TUNING/CH
A/B/C/D/E
4 3 2 1
SCENE
STRAIGHT
EFFECT
DIRECT STEREO
H I
F1
VP
F2
FG
V_CTRL
PSW
FM/AM
EDIT
PRESET/TUNING
PROGRAM
TONE CONTROL
J
OPERATION (2)
(CB235)
OPERATION (10)
(CB274)
SPEAKERS
A/B/OFF
• Semiconductor Location
Ref no. Location
D2001 E4
D2003 F4
D2005 F4
D2007 G4