JVC UX-P55 Service Manual

1-32 (No.22036)
4.9 LC75345M-X (IC901) : E.volume
• Pin layout
• Block diagram
36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19
181716151413121110987654321
DI
CE
VSS
LOPOUT
LINM
LINP
LOUT
LSB
LBASS2 LBASS1
LTRE
LVRIN
LSELO
L5 L4 L3 L2 L1
CL VDD ROPOUT RINM RINP ROOUT RSB RBASS2 RBASS1 RTRE RVRIN RSELO R5 R4 R3 R2 R1 Vref
14
15
16
17 18
19
20
21
22 23
24
25
26
27
28 29
30
31
32
33
34
35
36
1
2
34
5
6
7
8 9
10
11
12
13
RVref
LVref
CONTROL
CIRCUIT
CONTROL
CIRCUIT
CCB
INTERFACE
LOGIC
CIRCUIT
LOUT
LSB
LBASS2 LBASS1
LTRE
LVRIN
LSELO
L5
L4
L3
L2
L1
Vref
R1
R2
R3
R4
R5
RESLO
RVRIN
RTRE
RBASS1 RBASS2 RSB
ROUT
RINP
RINM
ROPOUT
VDD
CL
DI
CE
VSS
LOPOUT
LINM
LINP

JVC UX-P55 Specifications

General

Brand	JVC
Model	UX-P55
Category	Stereo System
Language	English