Manual del seminario lcd hd
Televisores
LCD y de Alta
Definición
(a nivel componentes)
Sur 6 No. 10, Col. Hogares Mexicanos,
Ecatepec, Edo. De México
Teléfono: (01
55) 2973-1122
Fax 01(55) 2973-1123
seminarios@mdcomunicacion.com
www.electronicayservicio.com
Reparando Televisores LCD y de Alta Definición (a nivel componentes)
PC RGB
B
RF
TU
BTFW A 421
PC
I
N
II _T
C
RGBDDR
SDRAM
26 ”/32 ” LCD
1366 x768
IV
N
G
H /V /
A3
Y/
C
V ideo 1
SVP -EX 52
Ch rom a D ecode r/IP /S ca le r
YPbP r
V ideo 2
M 52347
S ync .
CXA 2209
V SW
STBY 5V
Back ligh t
V ideo 3
II _B
C
H /V /PO L
L ine
AM P
F ixed
VAR
Pow e r1
:
Pow e r4
HD 64F2378
HP
Am p
CXA 2188
A SW
A3
C om ponen t
BA 3823
PC A ud ioW
N J 1149
N JM 2521
(X 2 )
G EQ
N JM 4558
N JM 4558
+7 .8dB
TPA 3004
(C lass D )
+19dB
HDM I
AU _15V
Pow e r1
CXD 9841
AC
FA 5501
(PFC )
G2
Pow e r3
17 .5V
A3
P ane l5V
AU _10 .5
10 .5V
17 .5V
STBY 5V
TU _33V
A 9V
17 .5V (R egu la ted )
STR
A 6169
AU _9V
10 .5V
AU _10 .5V ,
SUB 11V , 10 .5V
D 5V , A5V
Pow e r2Pow e r4
KLV-S26A10T/S32A10T
2
www.electronicayservicio.com
Reparando Televisores LCD y de Alta Definición (a nivel componentes)
Rear Inputs
RF
S + Video1
Video3
YOUT for Slicer
Video SW
CXA2241
CVBS for PAP
HDMI4
IIC
HDMI
EQ_SW
AD8197
4 to 1
HFR
CXD9937GB
Digital GPX
RGB H/V/CLK
( 90h )
Component2
HDMI3
x245
for Slicer
Component1HDMI1
Digital Video
ITU-R BT.656
ITU-R BT.1120
for ATSC
Tu.
FHD Panel
with HFR
CPU
Demod.
HV Sync/CLK
MPEG2 Dec.
for GPX
3D GPX
CC/PL
IIS(HDMI)
Sub Chroma
One NAND
EPG(Gemstar)
64MB
DDC
DDR2
64MB
USB
Ether
( 9Eh )
Audio
for DVI
EEPROM
ADC
3D Comb.
Chroma Dec.
IPC
HDMI Rx
ME/MC
YC Process
Scalar
RGB Process
PIP Process
GPX Mix
LVDSTx
LVDS
T-Con
IIC
DDR2
32MB
DDR2
32MB
8bit bus
Optical
Audio Out
UART
IIC
USB1.1
SPDIF
IIC
CXD9926TP
( 68h )
Side Inputs
Audio SW
ADC
DSP
Surround
DAC
Video2
HDMI2
Audio
Compound IC
LCD
FHD
FHD
Flash
2MB
H1 board
Buttons
LEDs
TMDS
RGB
IIS
T-Con
H3E board
YUV
YUV
Audio out
(Var./Fix)
FHD
FHDPanel
BE Micro
MB91305
CVBS
Audio
for PC
LCD
FHD
8kB ( A0h )
PC (HD15)
FHD
( 18h )
SPDIF for UI
sound
[Control]
H4 board
Trident
SIRCS
ATI
Video SW
HDMI SW
ECS
Power
RTC
TAS
( 64h )
IIC
HFR
CEC
EEPROM
Audio Mute
32kB ( A0h )
IIC
Temperature
Sensor
ADC
( 92h )
Audio Amp.
TPA3100D2
KDL-32VL140
3
www.electronicayservicio.comReparando Televisores LCD y de Alta Definición (a nivel componentes)
RF in
TV
Alps
TDAU4-B02A
*D-IF1
D-IF2
(MT5112EE)
Op. AMP
SIF
Demodulator
Video 2
(side)
26”: 8+8W
32” 10W+10W
SPDIF
Audio Out
(NJM4558
Audio Processor
(NJM2750)
Speaker
I2S
I2S
Video 1/
YPrPb1
(MT5386B)
(NJM2752)
EEP
ROM
HDMI 1
V1.3
w/CEC
HDMI 2
V1.3
(side)
w/CECHDMI 3
V1.3
w/CEC
USB 2.0(side)
Service/
Digital
Video
Processor
26”: AUO
32”: SLCD
(26”,32”)
LVDS
AC in
EEP
ROM
Digital Front End
Power
I/O
Reg. ICs
HDMI
Switch
Micro
processor
IR
H2 board
LED
EEP
ROM
DDR1
512M
Pig tail
G2BE
Sub Micro
processor
EEP
ROM
LCD Panel
Inverter
PC
TS
(STA333BW
USB
V2.0
Analo
gFront
End
YPrPb2
Power
AMP
DDR2
512M
(HYB18TC512160CF-19F) x2
(RM-YD028
IR
Serial Flash
64MB
Main board
26”, 32"
Remote
Controller
Menu Enter/ VOL + CH +
Power
VOL CH- Switch
Input
Unit
KDL-26L5000/32L5000
4
www.electronicayservicio.com
Reparando Televisores LCD y de Alta Definición (a nivel componentes)
Chapter 5. Power Supply Circuits...
Regístrate para leer el documento completo.