JVC KD-S577 Service Manual page 19

LA6567H-X(IC541) : Servo BTL driver
1.Pin layout & blockdiagram
CH 3,4,5
VCC2 1
Power supply
V05- 2
V05+ 3
V04+ 4
V04- 5
V03+ 6
V03- 7
FR FR
VC2+ 8
V02- 9
V01+ 10
V01- 11
VCC1 12
Power supply
VIN1 13
VIN1G 14
Thermal shutdown
CH5
CH4
CH3
CH2
CH1
CH1,2
22K
11K
22K 11K
Signal system power supply
5VREG(PNPT r
The outside puuting)
22K
11K
22K
11K
KD-S577
28 REV
27 FWD
26 S-GND
25 VCONT
24 VIN4
23 VIN4G
22 VCC-S
FR FR
VREF-IN
21
REG-OUT
20
REG-IN
19
VIN3G
18
VIN3
17
VIN2G
16
VIN2
15
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