Block Diagrams, Testpoint Overviews, and Waveforms | L06.1E AA |
| 6. |
| 22 |
Block Diagram Video
VIDEO
B3 TUNER & DEMODULATOR
1000
MAIN | IF1 | 11 |
TUNER |
| |
|
| |
(ANALOGUE) |
| |
| AGC | 1 |
|
|
|
B9 SCART ANALOGUE I/O
|
| |
SCART 1 | 19 | 3188 |
|
| |
1 |
|
|
| 15 |
|
| 11 |
|
| 7 |
|
| 20 |
|
| 16 | SC1_FBL |
| 8 | SC1_STATUS |
21
EXT1
SCART 2 1
19SC2_CVBS_OUT
15
8 | SC2_STATUS |
21
EXT2
1101
Pr
Y
Pb
D SIDE AV PANEL
| 1277 |
| |
|
| 1252 | |
VIDEO | Y | 5 | |
C | 7 | ||
| |||
| 1251 |
| |
| 1 |
| |
| 3 |
| |
S VIDEO 5 |
|
| |
| 4 |
| |
| 2 |
|
B7 DEFLECTION CONTROLLER | F CRT PANEL |
7061
TDA9886T/V4
|
| 1002 | VIF1 | 1 | VIF1 |
2005 |
| 5 | |||
1 |
|
|
| ||
|
|
|
| ||
|
| 4 | VIF2 | 2 | VIF2 |
|
|
|
|
|
|
|
|
|
|
| 1003 | SIF1 |
| 23 SIF1 | DEMODULATOR |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
| 5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||
|
|
|
|
|
|
|
|
|
| 1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 4 | SIF2 |
| 24 SIF2 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
| 105 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||
|
|
|
|
|
|
|
|
|
|
| SC1_CVBS_OUT | 17 CVBS |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||
|
|
|
|
|
|
|
|
|
|
| 7150 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| EF |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 7330 | AQUADAG |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| TDA6111Q |
|
|
|
|
|
|
| B10 Y Pb Pr EXT INPUT |
|
|
|
| B4 | SVPEX42 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| VIDEO OUTPUT | 1354 |
|
| |||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| AMPLIFIER R |
|
| |||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 7721 |
|
|
|
|
| 7401 |
|
|
|
|
|
|
|
| 7340 | 8 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| SVPEX42 |
|
|
|
|
| TDA9330H/N3 |
|
|
|
|
|
|
|
|
|
| ||
7150 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| TDA6111Q |
|
|
| ||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||
EF |
|
|
|
|
|
|
|
|
|
| CVBS_RF |
|
| 243 CVBS2 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| VIDEO OUTPUT | 6 |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1400 | 1317 |
|
|
| ||||||
|
|
|
|
|
|
| 7103 |
|
|
|
|
|
|
|
|
| DDP_CRT |
|
|
|
|
|
|
|
|
| AMPLIFIER G |
|
|
| |||
|
|
|
|
|
|
|
| 3 |
|
|
|
|
|
|
| 30 | HOP_R | 30 |
|
|
| 40 | ROUT | 1 | 1 |
|
|
|
| CRT | |||
| RIN |
|
|
|
|
| 4 |
|
|
|
|
|
| ANALOG_IFC |
| R | R1 | HOP | RO |
| 7350 | 11 |
| ||||||||||
|
| B11 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2 | 2 |
|
|
|
| ||||||||
| GIN |
| B11 |
|
|
|
|
| 1 |
| CVBS_OUT |
|
| 236 CVBS_OUTP |
| G 29 | HOP_G | 31 G1 |
| BO 41 | GOUT |
| TDA6111Q |
|
|
| |||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||||||||||||||||
| BIN |
| B11 |
|
|
|
|
|
| CVBS_RF_SVP_SELECT |
|
|
|
|
|
| 28 | HOP_B | 32 B1 |
| GO 42 | BOUT | 3 | 3 |
| VIDEO OUTPUT |
|
|
| ||||
|
|
|
|
|
|
|
|
| B2 |
|
|
|
| B |
|
|
|
|
| ||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||||||||||||||
| SC1_CVBS_IN |
|
|
|
|
| 7104 |
|
|
|
|
|
| 242 CVBS1 | SVPEX42 | HSD | 35 | FBLINK | 38 BL2 |
|
| 44 | CUT_OFF | 5 | 5 | CUT_OFF | AMPLIFIER B |
|
|
| |||
|
|
| B10 |
| SIDE_CVBSY_IN |
|
|
|
|
|
|
|
|
|
|
|
|
|
| BLKIN |
|
|
|
| |||||||||
|
|
|
| 3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||||
| B2 | B1 |
|
| 4 | CVBS_SC2_SIDE |
|
| 244 |
| TRIDENT |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||||
|
|
|
|
|
|
|
|
| CVBS3 |
| 34 | HSYNC | 24 HD |
|
|
|
|
|
|
|
|
|
|
|
| ||||||||
|
|
|
|
| 1 |
|
|
|
| HS |
|
|
|
|
|
|
|
|
|
|
|
| |||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
| VIDEO |
|
|
|
|
|
|
|
|
|
|
|
| ||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| VS 37 | VSYNC | 23 VD |
|
|
|
|
|
|
|
|
|
|
|
| |||
|
|
|
|
|
|
|
|
|
| CVBS2_SIDE_SELECT | B2 |
|
|
| PROCESSOR |
|
|
|
|
|
|
|
|
|
|
|
| ||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 256 |
|
|
|
|
|
|
|
|
|
|
|
| VG1 | VG2 FOCUS | EHT | |||
|
|
|
|
|
|
| 7105 |
|
|
|
|
|
|
|
|
| XTALI |
|
|
|
|
|
|
|
|
|
|
|
| ||||
|
|
|
|
|
| SIDE_C_IN | 3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||||
|
|
|
|
|
|
| 4 |
| SIDE_C_SC2 |
|
| 231 |
|
|
|
| 1721 |
|
|
|
|
|
|
|
|
|
|
| |||||
|
| B1 |
|
|
|
| 1 |
|
|
|
| Y_G1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 14M31 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
|
|
|
|
|
|
|
|
|
|
|
| FROM LOT | ||
| SC2_CVBSY_IN |
|
|
|
|
|
|
|
| CVBS2_SIDE_SELECT |
|
|
|
|
| XTALO |
|
|
|
|
|
|
|
|
|
|
|
|
| ||||
|
|
|
|
|
|
|
|
| B2 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1351 |
|
|
|
| |||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 3356 |
| ||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
|
|
| |
| SC2_C_IN |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
| 7106 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2 | DC_FILAMENT | 9 | 3351 |
| |
|
| B1 |
|
|
| SC1_FBL | 3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 3 |
|
| +200A | |
| B2 |
|
|
|
| 4 | HDMI_DESCART_FB |
|
| 231 |
|
|
|
|
|
|
|
|
|
|
|
|
| FROM 1401 |
|
|
| ||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 4 | 12 |
|
| |||||||
|
|
|
|
|
| HDMI_DE | 5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| A2 | 5 | +141V |
|
|
| ||
|
| B6 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| DEFLECTION | 7366 |
|
| |||
|
|
|
|
|
|
|
|
|
| SCART_FB_SELECT | B2 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 6 | +8V_+12V |
| 1382 | |||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 7 | SVM_ROT | TDA8941P |
| 1 | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ROTATION |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| AMPLIFIER |
| 3 |
| Pr_IN |
|
|
|
|
|
|
|
|
| Pr_IN |
|
| 225 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ROTATION |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| COIL |
| Y_IN |
|
|
|
|
|
|
|
|
| Y_IN |
|
| 246 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Pb_IN |
|
|
|
|
|
|
|
|
| Pb_IN |
|
| 232 |
|
|
|
| B5 DDR DRAM & SUPPLY |
|
|
|
|
|
|
|
|
|
| 1361 | |||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 | ||||
B1 POWER SUPPLY/ | B11 ADC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| SCAVEM |
| 3 | |||
| 7601 |
|
|
|
|
|
|
|
|
|
| MEMORY |
|
|
| 7701 |
|
|
|
|
|
|
|
|
|
|
| ||||||
| CONNECTIVITIES |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||||
|
|
|
| AD9985AKSTZ |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| K4D263238I |
|
|
|
|
|
|
|
|
|
| SCAVEM | ||||
1581 |
|
|
|
|
|
| 66 |
| HDMI_HSYNC |
|
| 21 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||
|
|
|
|
| HSOUT |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| COIL | ||||||
5 | SIDE_CVBSY_IN |
|
|
|
|
| VSOUT 64 |
| HDMI_VSYNC |
|
| 22 |
|
|
|
|
| SDRAM |
|
|
|
|
|
|
|
|
|
|
| ||||
7 |
|
|
|
| ADC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||||||||
SIDE_C_IN |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||||
|
|
|
| HSYNC 30 |
|
|
|
|
|
|
|
|
|
|
|
| 1Mx32x4 |
|
|
|
|
|
|
|
|
|
|
| |||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||||
|
| B9 | RIN |
| 54 | RAIN | VSYNC 31 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||
|
| B9 | GIN |
| 48 GAIN |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
| B9 | BIN |
| 43 | BAIN |
|
| 24bit R/G/B |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||
|
|
|
|
|
|
|
|
|
|
|
|
| 130 | MCLK0 | 55 CK |
|
|
|
|
|
|
|
|
|
|
|
| ||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| MCK0 |
|
|
|
|
|
|
|
|
|
|
|
| ||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| MCK0_ | 131 | MCLK0_1 | 54 CK |
|
|
|
|
|
|
|
|
|
|
|
|
B6 HDMI
1300
|
| 1 | |
|
| 3 | |
|
| 4 | |
|
| 6 | |
1 | 2 | 7 | |
|
| ||
|
| 9 | |
|
| 10 | |
19 | 18 | 12 | |
15 | |||
|
| ||
|
| 16 | |
HDMI | 19 | ||
CONNECTOR | |||
|
DSCL
DSDA
7308
|
| B10 | HDMI_DE |
|
|
|
|
|
|
| |
|
|
|
| 7307 |
|
|
|
|
|
| |
|
|
|
| SII9011CLU |
|
|
|
|
| ||
| RX2+ | 63 | + | RX2 |
| DE | 127 |
|
|
| |
| RX2- | 62 | - | HDMI |
|
|
|
| |||
| RX1+ | 59 | + | RX1 | ADC |
|
|
| |||
| RX1- | 58 | - |
|
|
|
|
| |||
| RX0+ | 55 | + | RX0 |
|
|
|
|
|
| |
| RX0- | 54 | - | HSYNC | 128 | HDMI_HSYNC |
|
| |||
| RXC+ | 51 |
| 1 | HDMI_VSYNC |
|
| ||||
| + |
| VSYNC |
|
| ||||||
| RXC- | 50 | RXC |
|
|
|
| ||||
| - |
|
| 119 | HDMI_P_CLK |
| 54 MEM_CLK | ||||
|
|
|
|
|
|
| ODCK |
| |||
HDMI_EN |
|
|
|
|
|
|
|
|
|
|
|
B2 |
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
G_16350_058.eps 070506