Yamaha NX-E700 - Block Diagrams

ABCDEFGH I J
1
2
3
4
5
6
7
DRX-730/NX-E700
45
Control
IC502
D501
T501
Q501
IC506
IC503
SW501
BA50D00W
+5I
V+5V
+5,+5A,+5FL,+5D
BD9778HFP
AC IN
-20D
BD9302FP
6R3V
3R3V
VP
+5.6V
Power
Detect
Reset
+5M
+5BU
Relay
SW501
IC11
12p
IC11
19p
T502 D513
IC27
IC12
IC15
Q49
Q48 Q47
+5SUB
+12_RES
+7I
IGND
+20D
+15DD
-21V
IC6
KIA78M05
+12FL,+12V,+12A
IC9
IC10
KIA7812API
+10T,+9A,+9B
IC5
KIA7809API
MAIN
• See page 53 →
SCHEMATIC DIAGRAM
SUB
• See page 54 →
SCHEMATIC DIAGRAM
POWER SUPPLY SECTION BLOCK DIAGRAM