Table of Contents
Advertisement
EN 20
7.
TPN1.1E LA
7. Circuit Descriptions
Index of this chapter:
7.1 Introduction
7.2 Power Architecture
Notes:
•
Only new circuits (circuits that are not published recently)
are described.
•
Figures can deviate slightly from the actual situation, due
to different set executions.
•
For a good understanding of the following circuit
descriptions, please use the wiring, block (see chapter
9. Block
Diagrams) and circuit diagrams (see chapter
10. Circuit Diagrams and PWB
you will find a separate drawing for clarification.
M
M
T
u
n
r e
A
n
a
o l
g
O
n
Audio
1
5
10
6
11
15
20
2
21
1
2011-Jan-21
Circuit Descriptions
Layouts).Where necessary,
T
V
y l
T
V
H
D
M
1 I
R
L /
/ R
G
B /
H /
V /
Y
P /
b
P /
; r
R
L /
F
u
l l
S -
C
A
R
T
A
V
B
u
f f
r e
C
V
B
; S
R
L /
S (
d i
) e
D
+
D /
-
Figure 7-1 Architecture of TPN1.1E LA
7.1
Introduction
The TPN1.1E LA chassis is using the NT72632 for main
processing.
7.1.1
TPN1.1E Architecture Overview
An overview of the TPN1.1E LA architecture can be found in
Figure
23C32
24C02
SPI Flash
NVM
DSUB
32 Mb
_
S
F I
S
F I
+
_
C
V
B
S
C
V
B
S
_
0
NT72632
H
D
M
I
(LQFP-256)
A
D
N I
_
3
V
G
A
_
N I
Y
P
b
P
_ r
0
A
D
N I
_
2
S
C
A
R
T
_
0
A
D
N I
_
0
CVBS out &
Audio L/R out
C
V
B
S
_
1
A
D
N I
_
4
U
S
B
N I
T
7-1.
24C02
DDR2
HDMI
512 Mb
H
D
8 (
b
) t i
L
V
D
S
O
t u
2 I
S
D
A
C
_
O
U
T
R
x
T /
x
U
A
R
T
A
D
C
G
I P
O
H
D
p
a
n
l e
A
u
d
o i
a
m
p
lifier
Headphone
amplifier
•
C
o
m
p
a
e r
•
B
U
H
L -
1
•
K
e
y
p
a
d
•
R I
/
L
E
D
18860_206_100507.eps
100531
Hide quick links:
Advertisement
Table of Contents
