3-46
3-47
4. VIDEO PROCESSING BLOCK DIAGRAM
HD2
(LGDT
1102A)
YPbPr Video Out
AMP
(LMH6683)
Line Driver
(74HC540)
RGB
HSYNC_OUT, VSYNC_OUT
RGB Video Out
LPF
(TOKO 25M)
X 3
DVI
Transmitter
(Sil170)
TMDS CH0,1,2+-
(TX0, TX1, TX2)
TMDS CLK +-
(TXC)
I2C Ext.
(82B715)
DVI Out
Digital R(8bit)G(8bit)B(8bit)
3V I2C
VCR Out
S-Video Out
HP_CVBS_OUT
HP_SVIDEO_Y
HP_SVIDEO_C
AMP
(LMH6683)
RGB
IC206
IC207
IC205
IC302
IC303
FL300~302
IC200
DOUTHACTIVE
DOUT_CLK
Buffer
(74LCX157)
DVI_CLK
5V I2C
HP_HSYNC,
HP_VSYNC
HP_G, HP_B, HP_R
Buffer
TR
YPbPr
Q313~Q318
BYPBPR_MUTE_CTRL
BRGB_MUTE_CTRL
MUTE
control
TR
BVCR_MUTE_CTRL
I2C HUB.
(PCA9516)
Q320~Q322
Содержание LST-3100A
Страница 17: ...3 8 Fig 01 12 2880MHz clock Fig 02 48KHz clock Fig 04 Analog Audio Signal Fig 03 Data Signal ...
Страница 19: ...3 10 Fig 06 Analog Audio Signal ...
Страница 22: ...3 13 Fig 07 Digital Audio Signal Fig 08 Coaxial Digital Audio Signal ...
Страница 31: ...3 23 FIG 04 V sync signal FIG 03 H sync signal ...
Страница 33: ...3 25 FIG 05 Input Stream to IC203 FIG 06 Interrupt Signal ...
Страница 34: ...3 26 ...
Страница 35: ...3 27 ...
Страница 36: ...3 28 YES D Check analog buffers IC303 for 480i Jump to A flow ...
Страница 50: ...3 50 3 51 2 CPU AUDIO POWER CIRCUIT DIAGRAM ...
Страница 51: ...3 52 3 53 3 HD2 TUNER DVI CIRCUIT DIAGRAM ...
Страница 52: ...3 54 3 55 4 ATSCII STB CIRCUIT DIAGRAM ...
Страница 53: ...3 56 3 57 5 FRONT CIRCUIT DIAGRAM ...
Страница 54: ...3 58 3 59 PRINTED CIRCUIT DIAGRAMS 1 DIGITAL MAIN P C BOARD BOTTOM LOCATION GUIDE ...
Страница 55: ...3 60 3 61 2 DIGITAL MAIN P C BOARD TOP ...
Страница 56: ...3 62 3 63 3 FRONT P C BOARD 4 POWER P C BOARD LOCATION GUIDE ...
Страница 57: ......