JVC UX-P55 Service Manual page 33

• Pin function
Pin No. Symbol
1 DI
2 CE
3 VSS
4 LOPOUT
5 LINM
6 LINP
7 LOUT
8 LSB
9 LBASS2
10 LBASS1
11 LTRE
12 LVRIN
13 LSELO
14 L5
15 L4
16 L3
17 L2
18 L1
19 Vref
20 R1
21 R2
22 R3
23 R4
24 R5
25 RSELO
26 RVRIN
27 RTRE
28 RBASS1
29 RBASS2
30 RSB
31 ROUT
32 RINP
33 RINM
34 ROPOUT
35 VDD
36 CL
Serial data and clock input pin for control.
Chip enable pin.
Ground pin.
Output pin of general-purpose operation amplifier.
Non-inverted input pin of general-purpuse operation amplifier.
Non-inverted input pin of general-purpuse operation amplifier.
ATT + equalizer output pin.
Capacitor and resistor connection pin comprising filters for bass and super-bass band.
Capacitor and resistor connection pin comprising filters for bass and super-bass band.
Capacitor and resistor connection pin comprising filters for bass and super-bass band.
Capacitor and resistor connection pin comprising treble band filter.
Volume input pin.
Input selector output pin.
Input signal pin.
Input signal pin.
Input signal pin.
Input signal pin.
Input signal pin.
0.5 x VDD voltage generation block for analog ground.
Input signal pin.
Input signal pin.
Input signal pin.
Input signal pin.
Input signal pin.
Input selector output pin.
Volume input pin.
Capacitor connection pin comprising treble band filter.
Capacitor and resistor connection pin comprising filter for bass and super-bass band.
Capacitor and resistor connection pin comprising filter for bass and super-bass band.
Capacitor and resistor connection pin comprising filter for bass and super-bass band.
ATT + equalizer output pin.
Non inverted input pin of general-purpose operation amplifier.
Non inverted input pin of general purpose operation amplifier.
Output pin of general-purpose operation amplifier.
Supply pin.
Serial data and clock input pin for control.
Function
(No.22036)1-33