AVR250 Downloaded from http://receiverfaq.
1 2 4 3 P102A P102B 1 LE1010 LED 3 2 2 3 1 P3 LE1015 LED P3 LED BOARD VF101 29-1403F Q1003 C123 D Q1002 C123 F 1G 2G 3G 4G 5G 6G 7G 8G 9G 10G 11G 12G 13G 14G P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27 P28 P29 P30 P31 P32 P33 P34 P35 P36 F 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18
1 2 3 4 5 6 7 8 9 10 11 12 U412C NE5532 8 U411C NE5532 8 U410C NE5532 8 U409C NE5532 8 U408C NE5532 8 U407C NE5532 8 U406C NE5532 8 8 +12V U413C NE5532 C500 104 C502 104 C504 104 C506 104 C508 104 C510 104 C512 104 C514 104 P105B TO AMP1 BOARD P104A1 C522 104 P101B TO AMP1 BOARD P106A C505 104 C507 104 C509 104 C511 104 C513 104 C515 104 C680 100u/50V C523 104 TO GND -12V SHOEI Gain P402A FROM MAIN BOARD P402A D 6 5 4 3 2 1 8 7 6 5 4 3 2 G_S1
2 4 3 VCR_L VCR_R PVR_L PVR_R AV_L AV_R SAT_L SAT_R DVD_L DVD_R 1 R3101 220 DVD_L C3102 221 D R3001 220 VA301A DVD_L C3002 221 R3104 100K R3102 220 DVD_R R3004 100K D C3101 221 R3103 100K R3002 220 VA301B DVD_R C3001 221 R3003 100K R3105 220 SAT_L C3104 221 R3005 220 VA301C SAT_L SAT_R C3004 221 C3103 221 R3008 100K R3006 220 VA301D SAT_R R3108 100K R3106 220 R3107 100K +12V C3003 221 R3007 100K R3109 220 AV_L U3006 1 -12V +12V R3009 220 -12V R3012 100K 3 R
1 2 3 4 5 6 C869 2.2u/50V SV805A VCR2 IN 9 10 11 6 4 R923 75 C Y SV804A VCR1IN 1 R870 82 R871 82 GND 2 3 GND 4 5 GND C865 2.2u/50V 6 IN1 GND CTLA IN5 Vout1 GND Vcc IN4 IN2 CTLE 7 8 C864 2.2u/50V C 16 15 IN3 Vout2 CTLD CTLC +5V C893 103 L804 100uH +5V 11 C898 47u/16V C823 103 103 5 7 8 10 L802 100uH +5V U809 R866 82 1 R867 82 GND 2 3 C861 2.
1 2 3 4 5 6 8 7 D D U821 BA7623F C957 10u/16V 7 R962 75 X803 4.433619MHz 2 +9V AGND 6 C966 2.2uF/50V C964 100nF 8 SYNC-ON 9 11 R968 330R Q9014 C114 GND DGND RGB_8V AGND 12 X805 B503F30 13 14 GND 15 1 R_Y Clamp Det. R-Y Out 30 RYout 5.1K R970 DGND 17 100nF 2 R-Y to CCD B-Y Out B-Y to CCD B-Y Clamp Det. 29 GND BYout 8.
1 M201E 2 3 4 R299 75 Y D VIDEO OUT U204 LT1675 M201A R266 Cr/Pr R297 75 R267 R268 75 1 75 2 75 3 R269 75 R270 75 4 R271 75 5 6 M201C R295 75 Cb/Pb 7 R-Y/R1V 8 Y/G1V RED1 GREEN1 BLUE1 +V RED_O GREEN_O GND BLUE_O GND -V RED2 GREEN2 -V SELECT BLUE2 EN ZV4 ZV5 YUV OUT 1 1 VIDEO3 0 1 VIDEO2 0 0 0 VIDEO1 FULL-PAGE D 16 +5V 15 C283 103 C284 10u/16V C285 103 C286 10u/16V 14 1 13 12 -5V 11 10 YUV-DET-U204 9 V_MU B-Y/B1V R263 75 M202E R264 75 R26
1 2 4 3 2SC2229 R268 100 1W R246 RXE017 Q210 +20V C220 C215 3K 0.25W U204 2 1u/50V 3 C217 4 D 1 6 2 7 3 8 4 9 5 RS232 5 1u/50V DB201 6 D203 D206 4148 4148 GND C1- T1OUT C2+ R1IN C2- R1OUT 4094 47u/16V DATA 14 10 P3.1 9 P3.0 P805A Q5 FROM MAIN BOARD P805B Q6 7 8 2 RS2 GND18 GND18 C254 GND18 Q6 Q2 Q7 Q3 Q8 Q4 Q'S VSS QS D_B D_A 0 0 0 0 1 1 0 0 1 1 0 0 0 1 0 1 0 1 DTC114 14 R310 3K Q3 13 Z250 1N4148 13V R261 3K 0.
1 11 12 13 GND D_C AV SAT PVR TAPE CD DVD 7 C178 100u/50V R125 470 R202 680 R185 680 C113 103 R184 910 C174 472 2 5 103 6 8 2 GND R188 10K C145 103 11 INT R297 910 2 13 14 C105 103 SAT B RXP5 RXN0 H/S DGND FILT OMCK D_PVR 4 D_AV 5 DIG_OUT 6 7 D4 D1 D5 D0 D6 Y D7 W A S B GND C SDOUT RXP1 OLRCK RXP2 OSCLK RXP3 RXP4 D_DI C172 20 19 GND 23 18 INT1 GND 22 DOUT 21 15 R130 33 NC 14 R111 100 13 SDOUT 17 R132 100 MCLK2 8_LRC 16 17 16 IN
GND9 GND9 T_L T_O_R -12V GND11 D152 1N4002 +12VT Q117 1241 RDS_DA Q119 A114 Q118 1241 16 5V1 R123 56K Q110 A114 Q121 A114 F_MU -12V +10V C135 470u/10V D139 1N4148 A114 Q106 SUBMU 9 8 10 7 6 5 4 3 1 16 DGND 14 DOUT 15 DGND 12 DIN1 13 9 11 8 7 U112 LM7805 Vin U106 LM7805 3 +5VA +5V C136 1000u/6V3 L101 10uH GND5 D141 R110 3K9 C145 470u/16V 29 30 31 32 35 33 36 37 34 38 P2.5 P2.6 P2.7 PSEN ALE NC EAVPP STAND P3.
1 2 4 3 R121 10/1W R103 100 1% RMF R104 100 1% RMF Q102 2SA1015GR Q105 2SC1845E R120 18 Q110 2SA949 C102 471 R119 560 R105 R106 68 1% RMF 68 1% RMF R102 22K1% RMF C105 220u/16V D103 1N4004 D101 1N4148 Q116 C5171 R126 8K2 C109 4.7u/50V Q114 2SC1845 C107 101 WIMA R112 22K 1% RMF WIMA R133 2K2 R143 22K C121 102 Q113 2SC3421 C108 10u/50V R116 22K Q115 2SA1015GR R131 1K Z101 27V R128 200 R132 1K Z102 27V R139 2K7 R137 100/1W GND1 R138/B 0.
1 2 R404 100 1% RMF Q408 2SA1015GR Q403 2SA1015GR R411 1K C403 47u/50V FMU WIMA C407 101 WIMA R419 560 Q413 2SC3421 R443 22K C405 220u/16V C441 102 R416 22K VR401 470 C408 10u/50V GND4a R408 8K2 Q406 2SC1845 GND3 R413 12K R409 22K C404 47u/63V D402 1N4148 Q412 2SC2229 C406 10u/50V Q407 2SC1845 R503 100 1% RMF R504 100 1% RMF Q502 2SA1015GR Q411 2SC1845 R514 1K Q508 2SA1015GR Q503 2SA1015GR R417 82 R521 10/1W R515 27 R511 1K SMU R512 22K 1% RMF C502 471 R520 18 C507
1 2 4 3 H_L L801 2.2uH OP2 GND_FR 104 FL_OUT C824 102 C876 104 GND4 R827 10/1W L802 10uH Q822 C123 GND_FL SP802 R828 10/1W GND 1 BSLO 2 SRO 3 FRO 4 Power SW BOARD BSRO 5 R821 10/1W D C831 104/160V D810 1N4004 C832 104/160V GND3 -V 6 GND 7 +V 8 SW803 Power SW C870 103/400V (TV-8 10A 250V UL/CSA/VDE) PSU BOARD GND_FR_1 L803 2.
