Dvr-S300 Block Diagram - Yamaha DVX-S301 Service Manual

A
I DVR-S300 BLOCK DIAGRAM
1
POWER SUPPLY UNIT
2
3
B, G models
AM/FM TUNER
4
5
C, K, A, B, G, L, V models
HDMI D2 Board
J model
B, G models
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6
B C
FRONT (1) DISPLAY Board
7301
1102
7508
74HC4052
7204
TUNER RDS
(TM 08) (SAA6581)
B, G models
Y/P r /P b
D E
78 7300 39
19
26, 27, 28
22
AV Board
MONO Board
DVD MECHANISM
F G
7400
VS
3
OUT
1
GND
2
7509
7200
7507
H
DVR-S300/
NX-P301/NX-P302
FRONT (2) HP Board
HEADPHONE
5
1
6
10
11
15
25