Sharp SYSTEM-W7H Serviceanleitung Seite 23

AN7223
PASS
QUAO
AMP WJTE
OR
NOSE
LEVEL METER
OUCE
OSC
AM L. OSC
BA3306
MUTE
BA6104
OUT
OUT our our OUT
EREWE
VOLTAGE
HA12016
OZ
N
EQUIVALENT
Figure 31
SYSTEM-W7H
LA3600
NFS BASE
GND DC out NF
AFC
MEYER
1.0
BASE' BASE2 NF2 BASE3 NF3 BASE4 NF4
TA7629P
(1 N TERNAL
vee
o ooo
o
PPC1225H
onstant
rent
Load
VCC
Protect O'
C *Cuit
GND
Mirtot
Oad
gPC7812H, T78012AP, HA17812, L7812
FRONT VIEW
•VER
O INPUT
@ GND
OUTPUT
@ GND
CIRCUIT (BLOCK DIAGRAM) OF IC
SYSTEM-W7H
S
Output I
Iposeive)
Outout2
(Negative i
(+V)
TOP VIEW
BOTTOM VIEW
MECHANISM EXPLODED VIEW
Figure 32