TCL MT01, Руководство по обслуживанию

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TUNER
AV
3DCom
b
5V
On/Off 5Vstandby 12V
Chassis Name MT01 Serial No 060909v01
Prepared by
Note
：
Hengtao Liu Issued on 2006-09-09
Countersigned by
――
Updated on
――
Reviewed by Version Haoyong Cai V.01
POWER SUPLLY BORAD
LVDS TO TTL J BOARD FOR 20
”
LCD
LCD
PANEL
INVERTER
94V0BF-5 For 20” LCD
KEY & IR
CONTROL
BOARD
TUNER&AV MERGING BOARD FOR 20
”
LCD
CVBS
Ypbpr
VGA
M
U
X
DRAM
8M X 16
MCU
8032
DSP
Audio Processing
FLASH 2MB
Osd
UpSc Color
Proce
ssing
Shrink
De-interlacing
VBI
Slicer
E
2
PROM
Mixer
R/G/B LTI
GAIN/OFFSET
Gamma
Output masking
Dithering LVDS TX
A
D
C
TV
D
HDTV
D
VGA
D
3DCom
b
2DCom
b
YUV
DAC
WM8501
TDA 1517P
ST333W
L
R
OTL
ADC x 8
Tuner
D3953N
D9453D
TDA9886T
Sound
Demodulator
V386 8-Bit
LVDS TO TTL
De-serializer
PLL
HDMI Reseiver
MT8293
CM2021
HDMI ESD
HDCP
24C02
VGA
HDMI
EDID
VGA
EDID
HEF4052BT
x2
IR LED KEY
I
2
C
TV_Audio
MTDS Core
HDCP
Engine
Mode Control
Video Process
Audio Decoder
Detect
I
2
c
HDMI
Crystal
Clock
27M Hz
out
Bypass
SIF
TO CVBS
GPIO&I
2
C
P504
P503
P11
P2
P7
Ypbpr Audio
P10
MT01 SIGNAL BLOCK DIAGRAM
MT8201
2006-09-09 V1
MT8201AE
GPIO&I
2
C
P101
P103
Reset
From P13
12V
I
2
C
5V
From P103
P12
I
2
S
From P12
P1
CN001
I
2
C
12V
5V
P13
3.3V 1.8V
LDO ld1117
5to3.3
；
3.3to1.8
5Vout On/off 12Vout
DC-DC & Standby
P502
From J8
IC Module
Connecter Select Available
DoSc
P601
CVBS SIF
LVDS On 27
”
32
”
37
”。。。
Av audio
YUV of USB
Audio of USB
Preparing
For USB
P104
RGB of Scart
FB of Scart
CVBS
、
YC of Scart
AV CVBS
Ypbpr Audio
YUV/
RGB
AV/TVAudioout
CVBS Out
OP
NJM4558
FS
P15V 330SQ
Preparing
For USB
IR
P105
Tuner
PCB BOARD
AV Audio
Audio
Reset
ADC
CS5340
Audio
AV Audio Out
CVBS Out
AV Audio Out
To CVBS
HW
Mute
BTL
POWER AMPLIFER FOR 32
”
LCD
HW
Mute
POWER AMPLIFER FOR 20
”
LCD