Yamaha AVR-S80 Service Manual page 51

A B
1
I AVR-S80 PRINTED CIRCUIT BOARD (Foil side)
SUB (2) P. C. B. (Lead Type Device)
SGND
SGND
REMOTE
S5V
2
STANDBY
SGND
REMOTE SENSOR
SUB (1)
SUB (2) P. C. B. (Surface Mount Device)
3
SUB (4) P. C. B.
(Lead Type Device)
AUDIO
R
OPTICAL
4
5
MAIN (1)
SUB (4) P. C. B. (Surface Mount Device)
6
7
C D
SUB (3) P. C. B.
STANDBY/ON
VIDEO 2
L VIDEO
PHONES
SUB (3) P. C. B.
MAIN (1)
E F
(Lead Type Device)
VCR IN, OUT VIDEO 1, DVD/CD IN
MONITOR OUT VIDEO
9 16
8 1
MAIN (1)
MAIN (1)
(Surface Mount Device)
G H
: B, G models only
VIDEO
FREQUENCY STEP
(R, T, K models only)
13 24
12 1 CE
CLK
TE
5V
RDS
TE
TUNER_MUTE
TUNER_STEREO/MONO
MAIN (1)
: B, G models only
: R, T, K models only
I J
AVR-S80/NX-SW80
Writer
Dat_I
Dat_O
NC
12V
TUL
TUR
TUNER_STATION
Tuner
• Semiconductor Location
Ref. No. Location
D300 F6
IC300 F3
IC301 G3
Q300 F3
Q301 H3
51