6
15” TFT TV Service Manual
6
VFIN (24,25)
Y4(51)
C4(52)
CVBS3/Y3(58)
AUDIOIN5L(34)
AUDIOIN5R(35)
C2(59)
CVBS2/Y2(55)
IFVO(43)
AUDIOUTSL(36)
AUDIOUTSR(37)
AUDIOIN3L(56)
AUDIOIN3R(57)
VDRA,HOUT(23,67)
AUDOUTHP[L,R](62,63)
FBLIN
R,G,B(78,79,80)
[Y,U,V]OUT(74,75,76)
AUDOUTLS[L,R](60,61)
YUV(72,71,70)
I2SDO2(104)
I2SCLK(103)
I2SWS(102)
[R,G,B]OUT(85,86,87)
SAW
TV_HS
TV_VS
74HC14
CTI/
LTI
SANDC
MUX
BLOCK
DAC
CS4335
AUDIO
AMPLIFIER
2xTDA7056
HP DRIVER
TDA1308
V[R,G,B]IN
PC_[HS,VS]
YCbCr
SYNC
SEPARATOR
EL1883
Y HD_[HS,VS]
PORTD[5,6](58,57)
[H,V]SYNC(65,64)
[R,G,B]AIN(37,43,50)
PORTD7(56)
D[R,G,B]E[0-7],
PORTA7(201)
DHS,DVS,DEN,DCLK D[R,G,B]O[0-7]
RGB
MACROVISION
[YUV,VGA]_SW
A[H,V]SYNC
LVDS
DS90C385
PANEL
UOCIII
PW1306
PC in
RF in
Audio in
Audio
line out
CVBS in
[R,G,B]OUT
Comunication
Signals:
I2C and Handhake
EEPROM
SDA_U, SCL_U
Figure 2: TV system block diagram.
FBLIN
MACROVISION
S-Video in
Scart
[R,G,B]IN
Buffer
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Страница 47: ...45 15 TFT TV Service Manual 7 CIRCUIT DIAGRAMS 7 1 17MB18 Main Board Schematics 17MB18 2 001 ...
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Страница 52: ...50 15 TFT TV Service Manual 7 2 Keypad Schematics 17TKXX ...
Страница 53: ...51 15 TFT TV Service Manual 7 3 IR LED Board Schematics 17LDXX ...
Страница 54: ...52 15 TFT TV Service Manual 7 4 Remote Controller Schematics 11UK10 2 ...
Страница 55: ...QTY DESCRIPTION NO ...
Страница 57: ...THE UPDATED PARTS LIST FOR THIS MODEL IS AVAILABLE ON ESTA ...