Daewoo DLP-2612, Руководство по обслуживанию

Страница: 6 / 77

-6-
Not Used
LCD 26", 32" (Europe
))
Block Diagram
DVI
D-SUB
COMPONENT1
SOUND1
SCART 2
AV1
SCART 1
S-VHS PC(L,R)
Si1 169Si1 169
DVI RXDVI RX
TMDS
INPUT
BA7657BA7657
SWSW
MSP3410MSP3410
SOUND PROCESSORSOUND PROCESSOR
MST9883MST9883
AD CONVERTERAD CONVERTER
VPC3230VPC3230
COLOR DECODERCOLOR DECODER
PI5V330PI5V330
SWSW
PCF8574PCF8574
I/O
PCF8591PCF8591
AD/DAAD/DA
EL-LV385EL-LV385
LVDS TXLVDS TX
PANELPANEL
(SS/AUO)(SS/AUO)
TDA7480TDA7480
R
TDA7480TDA7480
L
R, G, B, H, V
8M8M
SDRAMSDRAM
8M8M
SDRAMSDRAM
PANEL TV VSPPANEL TV VSP
PANEL TV SVPPANEL TV SVP
3D COMB/3D COMB/
COLOR DECODER/COLOR DECODER/
DE-INTERLADER/DE-INTERLADER/
SCALER/SCALER/
GUI/PIP/POPGUI/PIP/POP
DIGITALDIGITAL
IMAGEIMAGE
CXA1855CXA1855
AUDIO/VIDEO SWAUDIO/VIDEO SW
SW1
PC L,R
24 BIT R, G, B
24 BIT R, G, B
8 BIT
H, V, CLK
H, V, CLK
H, V, CLK
SDA5, SCL5
SDA5, SCL5
MSP RESET
SDA 5550MSDA 5550M
MICOMMICOM
512K BYTE512K BYTE
FLASHROMFLASHROM
CVBS, Y, C OUT1
CVBS3, Y3, C3,
R3, L3
MONITOR CVBS OUT3
L
R
MAIN L,R
MONITOR
L, R
MONITOR L, R
CVBS2, R2, L2
RF CVBS OUT
SIF
CVBS1, Y1, C1, R1, L1
MAIN L, R
COMP1 L, R
RF L, R
RF L, R
24BIT R, G, B,
H, V, CLK
SVP RESET
PC L,R
Y, C, CVBS OUT2
VPC RESET
R, G, B, FB
TTX R, G, B, FB
R, G, B, FB
SW2
SDA5, SCL5
8BIT
PARALLEL
SDA5, SCL5
SDA33,
SDA5, SCL5
POWER FAIL MSP_VDD5 (HP_ID)
S/SW1
S/SW2
8
Y, Cb, Cr
CVBS, H, V
AFT
SUB L, R
POWER
DOWN
MUTE
SW1
SW2
MSP_RESET
VPC RESET
BLK ON
DIMM PWM
MUTE
LCD ON
PS
SDA5, SCL5
2005.09.09
HP L,R
HP(L,R)
HP ID
RF CVBS
KEY
IR
SVP RESET
POWER DOWN
Y, Cb, Cr
or
R, G, B, H,
V
J-L003J-L003 JEPICOJEPICO
VIDEOVIDEO
ENHANCEMENTENHANCEMENT
SDA 6000SDA 6000 TELETEXTTELETEXT
16M BIT16M BIT
FLASHROMFLASHROM
2M BYTE2M BYTE
SDRAMSDRAM
COMPONENT2
SOUND2
Y, Cb, Cr
MAIN
TUNER
SUB
TUNER
AFT
PI5V330PI5V330
SWSW
Y1,Cb1,Cr1
COMP2 L, R
COMP1
L, R
SUB CVBS
SW3
COMP2
L, R
Y2,Cb2,Cr2
MONO
PCF8574PCF8574
I/O
SDA5, SCL5
SW3
SPI
(CSB, JCLK, SI, SO)
4
S/SW2
S/SW1
Not
Used
3-1. MAIN BLOCK DIAGRAM