Sharp WF-T738H Serviceanleitung Seite 14

WF-T738H/E
AN7224
LEVEL METER
TA7343P
IN PuT
STEREO
L-0uT R- Our
BA3822L
QuA0
vco
VROGER
TED
RYE R
VCC
CH3
10
CH2
Figure 16
EQUIVALENT
BA3402
INPUT
NC
INPUT
A—2
NC
NC
9
IN PUT
NC
13
INPUT
15
OUT
18
12 14 16
17
13 15
OUT
CH I
CIRCUIT (BLOCK DIAGRAM)
—16-
OUTPUT
ch.A
NFB
4
6 VCC
BIAS
8 BIAS
10 GND
NFB
12
OUTPUT
14
sw 16 CONTROL
OUT
GND
19
OUT
OF