JVC KD-S871R Service Manual page 21

2. Pin function
Pin no. Symbol
1
2
3
4
5
6
7
8
9
10
11
12
13
14 VIN1G
15
16 VIN2G
17
18 VIN3G
19 REG-IN
20 REG-OUT
21 VREF-IN
22 VCC-S
23 VIN4G
24
25 VCONT
26 S-GND
27
28
Frame(FR)at the center becomes system GND.
Please be short-circuited on the outside and use the terminal of the power supply system
and three teminals of VCC-S, VCC1,VCC2.
Downloaded from www.Manualslib.com
VCC2 CH3,4,5 Power supply( It is short with VCC1,VCC-S)
V05- Loading output(-)
V05+ Loading terminal (+)
V04+ CH4 Output terminal(+)
V04- CH4 Output terminal(-)
V03+ CH3 Output terminal(+)
V03- CH3 Output terminal(-)
V02+ CH2 Output terminal(+)
V02- CH2 Output terminal(-)
V01+ CH1 Output terminal(+)
V01- CH1 Output terminal(-)
VCC1 CH1,2(BTL) Power supply(It is short with VCC-S,VCC2)
VIN1 CH1 Input terminal
CH1 Input terminal(For gain adjustment)
VIN2 CH2 Input terminal
CH2 Input terminal(For gain adjustment)
VIN3 CH3 Input terminal
CH3 Input terminal(For gain adjustment)
Regulator terminal(Outside putting PNP base)
Regulator terminal(Outside putting PNP collector)
Standard voltage input terminal
Signal system power supply(It is short with VCC1,VCC2)
CH4 Input terminal(For gain adjustment)
VIN4 CH4 Input terminal
5CH(VLO) Output voltage set terminal
Signal system GND
FWD 5CH(VLO)Signal output switch terminal(FWD),Input of logic of loading part
REV 5CH(VLO)Signal output switch terminal(REV),
Input of logic of loading part
manuals search engine
Function
KD-S871R
LA6567H-X(2/2)
1-21