Power Supply - Yamaha DSP-Z9 Owner's Manual

BLOCK DIAGRAMS
Video matrix
INPUT
DVD etc
Selector
REC OUT
Selector
REC/Source
REC OUT
SEL
Zone2
OUT
S1/S2
INPUT
DVD etc
Selector
REC OUT
Selector
REC/Source
REC OUT
SEL
Zone2
OUT
DVD etc
INPUT
Selector

Power supply

118
SOURCE
REC
SEL
SOURCE
REC
A/D
SOURCE
TOROIDAL
TRANSFORMER
OSD
D/A
+5V
-5V
POWER CONTROL(Pure Direct)
+12V
-12V
DVD etc
SEL
DVD etc
SEL
DVD etc
SEL
DVD etc
+5V
+5V
+5V
-5V
+B
-B
+12V
-12V