Ka9258D (Ic301) : 4-Ch Motor Driver; La1837 (Ic01) : Fm If/Det Am Rf/If/Det - JVC MX-GT700 Service Manual

MX-GT700

KA9258D (IC301) : 4-ch Motor driver

1.Block diagram
28 27 26 25 24 23 22
T • S • D
1 2 3

LA1837 (IC01) : FM IF/DET AM RF/IF/DET

1.Block diagram
1-40
VCC
10K
REGULATOR
10K
4 5 6 7
GND 21 20 19 18 17 16 15
VCC
10K
50K
GND 8 9
MUTE
10 11 12 13 14