Printed Circuit Boards - Yamaha YHT-S300 Service Manual

A B
SR-300

■ PRINTED CIRCUIT BOARDS

1
INPUT P.C.B.
(Side A)
2
3
4
FM TUNER
GND
DET OUT
+B
Rch OUT
Vdd select
Lch OUT
STEREO
NC
TUNED
SCL
SDA
5
6
7
70
C D
No replacement part available.
サービス部品供給なし
DOCK
CB601
1 8
IC601
16 9
1 10
IC604
20 11
CB604
MAIN
(CB310)
E F G
ANALOG
TV
INPUT
R L
DIGITAL IN
PJ601
8 1
5 4
IC605
9 16
IC603
8 1
CB606
A
G, F models
MAIN
(CB305)
H I
POINT A XL601 (Pin 14 of IC603)
IGND
IGND
+7I
+7I
DGND
DGND
+12DD
+5DD
POWER (1)
(CB705)
• Semiconductor Location
J
Ref no. Location
D1601 G4
D1609 E4
IC601 D4
IC602 G4
IC603 F5
IC604 E4
IC605 F4
Q1601 E4
Q1603 F5