6.
Schematic Diagram
6. Schematic Diagram
6.1. Overall Block Diagram
M
T8560
V
ide o
DAC
D
DR3 DRAM Controlle r
E
the r
MAC
E
the rne t
H
DMI
TX
M
otor
Drive r
S
e rvo
D
DR3
D
DR3
MEM A
MEM B
H
DMI TX
T
MDS
UART I/F
S
ys te m
U-com
R5F100P BAFB
P ick-up / Loa de r
U
S B 0/1/2
S
MP S
P OWER
A
udio
BLOC
K
N
AND Fla s h
256M
U
S B
US B0
VFD
P
owe r S ta ge
TAS 5614
T
MDS
2Gb(128M x 16)
ARC_IN(S P DIF)
O
ptica l In
Touch
KEY
H
DMI TX
CEC
1Gb(64M x 16)
F
M
Tune
r
A
DC
CS 534
6
D
IR
CS 842
2
P
WM
DRIVE
R
TI
5538
I2S
DATA0
I2S
DATA0~2(5.1CH)
S
ys te m
U-com
R5F100P
BAFB
Ca s e 2.1ch
Mode l
Ca s e 5.1ch
Mode l
I2C
I2C
U
ART
I2S
DATA0
W
ire le s s
TX
Module
W
ire le s s
RX
Module
I
2S REAR
DATA1
(Wire le s s Only)
S
ys te m
U-com
R5F100P BAFB
I2C
K
-OK
B
T
US B1
W
iFi
Wire le s s re a r only
H5500 S e rie s
H5500 S e rie s
A
UX
•
From DISC, RF signal is transmitted to BACKEND MT8560. The decoder MT8560 decodes the RF signal to VIDEO and
AUDIO data.
•
HT-H4500 / HT-H5500W model supports 1 USB port. It is for USB file play like MP3, JPG and etc.
•
About MT8560 Audio output, I2S datas go PWM IC(TAS5538) to convert PWM signals and then go to AMP IC (TAS5614).
And then all of channel audio datas passed by AMP IC are amplituded out to Speaker bu passing through LPF.
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6-1
