JVC KD-S821R Service Manual page 20

KD-S821R
LA6567H-X(IC501):BTL driver
1.Pin layout & blockdiagram
VCC2 1
V05- 2
V05+ 3
V04+ 4
V04- 5
V03+ 6
V03- 7
FR FR
V02+ 8
V02- 9
V01+ 10
V01- 11
VCC1 12
VIN1 13
VIN1G 14
1-20
CH 3,4,5 Thermal shutdown
Power supply
CH5
CH4
CH3
CH2
CH1
CH1,2
Power supply
22K
11K
22K 11K
Signal system power supply
5VREG(PNPTr
The outside putting)
22K
11K
22K
11K
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