三洋NVE7000 DVD机电路原理图

分类：电子电工 日期： 点击：0
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_ _ 42 BLOCK DIAGRAM IMAGE SIGNAL AUDIO SIGNAL TV MICOM (IC501) E2PROM (IC550) OSD (IC540) RGB SW (IC052) VIDEO SW (IC054) LCD I/F (IC055) AUDIO SW (IC250) VOLUME, HEAD PHONE AMP, PWR AMP (IC270) AMP (Q004) AMP (IC220) DRAM (IC530) DVD COMPOSITE JK310 R/G/B HSYNC/VSYNC AMP (IC201) VIDEO IN (AUDIO) NAVI GUIDE VIDEO I 2C CLK/DATA VIDEO BLOCK MAIN - LCD SOCKET (CS051) REM IN DIM IN DIM OUT NAVI BLOCK DVD BLOCK RGB SW IC051 NAVI COMPOSITE VIDEO SW (IC310) IC053 VIDEO IN (VIDEO) DVD AUDIO JK301 JK270 CS641 HEAD PHONE REM501 SELECT SW IC541 IC503 KEY SW CPU (IC801) ASIC (IC861) FLASH (IC843) BUS SW (IC671, 672,673) DVD BLOCK GRAPHIC CONTROLLER (IC901) SDRAM (IC841,842) GUIDE DAC (IC881) LPF/AMP (IC882) DRAM (IC931) PLL (IC941) VIDEO DAC (IC951) GPS TUNER CARD I/F (CS991) DVD-ROM DRIVE (CS981) NAVI GUIDE RGB / COMPOSITE CONTROL ADDRESS DATA PLL CK SC BEACON / GYRO NAVI BLOCK NV_HSYNC BLOCK DIAGRAM _ _ 43 LCD DIMMER SENSOR DC-DC (+16V,-16V) (IC441) +5.3V +14V REMCON SENSOR SP+ SP- DIM IN REM IN LCD PCB BLOCK BACKLIGHT INVERTER R/G/B HSYNC/VSYNC DIM OUT MAIN - LCD SOKET (CS601) POWER SUPPLY BLOCK REG. (+5V) (Q572) DC-DC (IC110) +5.3V +3.6V REG. (+1.9V) (IC160) DC-DC (+14V) (IC140) REG. (+8V) (Q101) TV TUNER FM TUNER NAVI BLOCK DVD BLOCK BACKLIGHT INVERTER MICROCOMPUTER BLOCK (MICOM/DRAM) DC IN (JK110) GPS P.C.B. GPS P.C.B. GPS MAIN 4/7 CS971 MAIN P.C.B. CS971 SPINDLE MOTOR SPINDLE MOTOR DRIVER AN8472SA O.P.U. SLED MOTOR SERVO PCB PHOTO INTERRUPTER SPI-236-17 IC1102 BA5918F ACTUATOR/ SLED MOTOR DRIVER ENCODER DISC IC1101 TA1293F PRE-AMPLIFIER IC1250 TC9469BF DECODER NAVI PCB IC1151 HD64F3039 MICRO PROCESSOR IC1251 4M-DRAM IC1202 1M-DRAM IC1201 TC94A03F CD/DVD-DPS DVD DATA PROCESSOR DVD-ROM MECHANISM IC701 DVD DECODER IC731 EEPROM IC781 DVD DAC IC751 VIDEO ENCODER IC741,742 SDRAM IC733 FLASH SCL,SDA BUS SW DVD_INT /DVD_RST DACL,DACR,SGND,P_MUTE DVD_R,DVD_G DVD_B,DVD_CV DVD BLOCK Control Data Address AUDIO BUFFER (Q204) ( AUDIO SW OUTPUT ) EXT_L/R ( NAVI ASIC ) ( NAVI ASIC ) GYRO BEACON EXTENSION TERMINAL EXTENSION TERMINAL (CS402) _ _ 45 BLOCK DIAGRAM _ _ 44 SCHEMATIC DIAGRAM WIRING DIAGRAM WIRING DIAGRAM _ _ 46 _ _ 47 MAIN P.C.B. DVD P.C.B. 3 DVD P.C.B. CS601 LCD P.C.B. CS402 DVD P.C.B. 1 DVD P.C.B. 2 _ _ 49 WIRING DIAGRAM _ _ 48 SW110 MAIN P.C.B. BRAKE TERMINAL DC INPUT 9V TERMINAL VIDEO,I/O TERMINAL AUDIO I/O AND OPTICAL DIGITAL AND IO OUTPUT TERMINAL HEADPHONE TERMINAL POWER SUPPLY SWITCH DVD P.C.B. CS661 GPS P.C.B. CN999 SCHEMATIC DIAGRAM _ _ 50 _ _ 51 IMAGE SIGNAL AUDIO SIGNAL SN74AHC1G 08HDCK 0.01 0.01 0.01 0.01 MAIN 1/7 RT1N144M MC2848 RT1N144M MC2848 MC2848 RT1N144M FY5ACJ-03F FY5ACJ-03F CD4052BC RD9.1M RT1N144M CD4052BC OPEN OPEN OPEN RT1P136C MC2848 150k XC9101D09AK EGN BA3121F 5V SW GND ISOLATOR SW SW 3.3V SW 1.9V REG LINE OUT MUTE LINE OUT MUTE LINE OUT AMP LINE OUT AMP LINE IN AMP LINE IN AMP MUTE DRIVER LINE IN/OUT SW HEADPHONE MUTE DRIVER HEADPHONE SP AMP AND BUFFER IN/OUT SEL.SW DC-DC CONVERTER 5.3V DRIVER 3.6V DRIVER POWER SW SW POWER SW DRIVER 2SA1586 _ _ 53 SCHEMATIC DIAGRAM _ _ 52 RT1N141M RT1N141M RT1N141M RT1N141M RT1N141M RT1N441M RT1N141M MAIN 2/7 HD6417706F133 SN74AHC2G14HDC NC7ST08P5 SN74AHC1G08HDCK-R SN74AHC1G08HDCK SN74AHC1G00HDCKR INVERTER RESET BUFFER AND BUFFER SW BUFFER BUFFER SW SW SW SW SW SW NAVI MICRO COMPUTER OPEN 14.7456MHz NOTES 1. RESISTOR VALUES IN OHMS.(k=1000) RESISTOR ARE 1/6W,1/8W,1/10W&1/16W 5% UNLESS MARKED OTHERWISE. 2. CAPACITOR VALUES IN MICRO FARADS. (p=uuF) 3. MODIFICATION MAY BE DONE WITHOUT ANY NOTICE. 4. THE MENTIONED FIGURE OF UNIT ON THE IC ARE VOLTS. SCHEMATIC DIAGRAM _ _ 54 _ _ 55 音声信号 L.P.F. L.P.F. LC24072B-WC8-E uPD6379ALGR MAIN 3/7 ASIC INVERTER INVERTER TC7WU04FU TC7WU04FU AUDIO GAID DAC 2SD601A GPS CN999 MAIN 4/7 DVD1/2 CS601 DVD1/2 CS661 REG. NOTES 1. RESISTOR VALUES IN OHMS.(k=1000) RESISTOR ARE 1/6W,1/8W,1/10W&1/16W 5% UNLESS MARKED OTHERWISE. 2. CAPACITOR VALUES IN MICRO FARADS. (p=uuF) 3. MODIFICATION MAY BE DONE WITHOUT ANY NOTICE. 4. THE MENTIONED FIGURE OF UNIT ON THE IC ARE VOLTS. _ _ 57 SCHEMATIC DIAGRAM _ _ 56 SCHEMATIC DIAGRAM _ _ 58 _ _ 59 TC58FVT321FT-10/7560AA V54C365164VTC-7 V54C365164VTC-7 SD-RAM SD-RAM FLASHMEMORY MAIN 5/7 NOTES 1. RESISTOR VALUES IN OHMS.(k=1000) RESISTOR ARE 1/6W,1/8W,1/10W&1/16W 5% UNLESS MARKED OTHERWISE. 2. CAPACITOR VALUES IN MICRO FARADS. (p=uuF) 3. MODIFICATION MAY BE DONE WITHOUT ANY NOTICE. 4. THE MENTIONED FIGURE OF UNIT ON THE IC ARE VOLTS. _ _ 61 SCHEMATIC DIAGRAM _ _ 60 LCD CS402 OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN O PEN O PEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPE N OPE N OPE N OPEN OPEN OPEN OPEN OPEN OPEN OPE N OPEN OPEN OP EN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN BR24C02FV MSM5117805F-60TS-K MC2848 MC2848 OPEN 120K 82K 10 RD3.3M OPEN OPEN OPEN OPEN OPEN OPEN OPEN RT1N144M 2SC4132 RD6.2M RT1P141C RD5.6M M35075-050FP RD9.1M M30802FCGP/7548AA MAIN 6/7 VICS D-RAM OSD 5V REG RESET SW RESET SW PARKING SW 5V SW 8V REG SW MAIN MICRO COMPUTER SCHEMATIC DIAGRAM _ _ 62 _ _ 63 IMAGE SIGNAL NC7S04P5 RD4.3M OPEN MAIN 7/7 NAVI IMAGE IC XC2151A510M CLOCK GENERATOR IMAGE DAC CD74HC4046AM-96 PLL MSM5118165F-60TS-K D-RAM REG. VIDEO BUFFER NOTES 1. RESISTOR VALUES IN OHMS.(k=1000) RESISTOR ARE 1/6W,1/8W,1/10W&1/16W 5% UNLESS MARKED OTHERWISE. 2. CAPACITOR VALUES IN MICRO FARADS. (p=uuF) 3. MODIFICATION MAY BE DONE WITHOUT ANY NOTICE. 4. THE MENTIONED FIGURE OF UNIT ON THE IC ARE VOLTS. _ _ 65 SCHEMATIC DIAGRAM _ _ 64 CS501 DC-DC CONVERTER LCD LCD 14V DRIVER INVERTER DRIVER INVERTER DRIVER DIMMER DRIVER DIMMER DRIVER 2SC4132 2SC4132 RT1N144C MAIN 6/7 CS051 NOTES 1. RESISTOR VALUES IN OHMS.(k=1000) RESISTOR ARE 1/6W,1/8W,1/10W&1/16W 5% UNLESS MARKED OTHERWISE. 2. CAPACITOR VALUES IN MICRO FARADS. (p=uuF) 3. MODIFICATION MAY BE DONE WITHOUT ANY NOTICE. 4. THE MENTIONED FIGURE OF UNIT ON THE IC ARE VOLTS. WIRING DIAGRAM _ _ 66 _ _ 67 LCD P.C.B. LCD P.C.B. MAIN P.C.B. CS051 KEY P.C.B. CS501 LCD LCD LCD P.C.B. LCD P.C.B. KEY P.C.B. KEY P.C.B. SENSOR P.C.B. SENSOR P.C.B. LCD P.C.B. CS404 JOYSTICK ENTER RETURN MODE POSITION MENU IN OUT REMCOM VIEW VOL. BLACK BLACK RED RED BROWN BROWN _ _ 69 _ _ 68 SCHEMATIC DIAGRAM TO LCD CS404 KEY SEL. SW SW SW SW JOYSTICK D501-511,513-515 CL-191B1 M34282M2-338GP KEY MICOM REGULATOR 3.3V ENTER NOTES 1. RESISTOR VALUES IN OHMS.(k=1000) RESISTOR ARE 1/6W,1/8W,1/10W&1/16W 5% UNLESS MARKED OTHERWISE. 2. CAPACITOR VALUES IN MICRO FARADS. (p=uuF) 3. MODIFICATION MAY BE DONE WITHOUT ANY NOTICE. 4. THE MENTIONED FIGURE OF UNIT ON THE IC ARE VOLTS. SENSOR LIGHT SENSOR RT1N144M RT1N144M RT1N144M 2SB709A RSA6.1EN DVD 1/2 MAIN 4/7 CS982 SERVO 3/3 CS1201 MAIN 4/7 CS981 FST16210MTD BUS SW FST16210MTD BUS SW FST16210MTD BUS SW NAVI/DVD SW +3.6V SW +5V SW SW SW NC7WB3306K8 RD4.3M 5V 3.6V CHANGE CS651 SCHEMATIC DIAGRAM _ _ 70 _ _ 71 _ _ 73 SCHEMATIC DIAGRAM _ _ 72 AUDIO SIGNAL NOTES 1. RESISTOR VALUES IN OHMS.(k=1000) RESISTOR ARE 1/6W,1/8W,1/10W&1/16W 5% UNLESS MARKED OTHERWISE. 2. CAPACITOR VALUES IN MICRO FARADS. (p=uuF) 3. MODIFICATION MAY BE DONE WITHOUT ANY NOTICE. 4. THE MENTIONED FIGURE OF UNIT ON THE IC ARE VOLTS. IMAGE SIGNAL OPEN OPEN OPEN RT1N144M S-24C02BFJ SN74AHC174PW-R SN74AHC1G08HDCK W29C040T-90 OPEN OPEN OPEN NC7S04P5 TC7WU04FU OPEN OPEN OPEN OPEN OPEN DVD 2/2 RESET BUFFER DVD DAC MODE CONTROL FILTER DVD DAC CLOCK INVERTER DVD SDRAM DVD SDRAM BUFFER BUFFER BUFFER BUFFER BUFFER BUFFER VIDEO ENCODER DVD EEPROM INVERTER DVD FLASH DVD DECODER 2SA1586 2SA1586 2SA1586 2SA1586 2SA1586 2SA1586 OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN WIRING DIAGRAM _ _ 74 _ _ 75 DVD P.C.B. SERVO P.C.B. CS1201 MAIN P.C.B. 2 EXTENTION TERMINAL MAIN P.C.B. 3 MAIN P.C.B. 1 MAIN P.C.B. CS981 MAIN P.C.B. CS982 _ _ 77 WIRING DIAGRAM _ _ 76 DVD P.C.B. _ _ 78 _ _ 79 SERVO P.C.B. DVD MECHANISM DVD P.C.B. CS651 WIRING DIAGRAM _ _ 81 WIRING DIAGRAM _ _ 80 SERVO P.C.B. SCHEMATIC DIAGRAM _ _ 82 _ _ 83 SERVO 1/3 HD64F3039TEBL18 NOTES 1. RESISTOR VALUES IN OHMS.(k=1000) RESISTOR ARE 1/6W,1/8W,1/10W&1/16W 5% UNLESS MARKED OTHERWISE. 2. CAPACITOR VALUES IN MICRO FARADS. (p=uuF) 3. MODIFICATION MAY BE DONE WITHOUT ANY NOTICE. 4. THE MENTIONED FIGURE OF UNIT ON THE IC ARE VOLTS. DVD MECHANISM SW SW SW SW POWER SW INVERTER INVERTER _ _ 85 SCHEMATIC DIAGRAM _ _ 84 NOTES 1. RESISTOR VALUES IN OHMS.(k=1000) RESISTOR ARE 1/6W,1/8W,1/10W&1/16W 5% UNLESS MARKED OTHERWISE. 2. CAPACITOR VALUES IN MICRO FARADS. (p=uuF) 3. MODIFICATION MAY BE DONE WITHOUT ANY NOTICE. 4. THE MENTIONED FIGURE OF UNIT ON THE IC ARE VOLTS. SERVO 2/3 DVD1/2 CS651 NOTES 1. RESISTOR VALUES IN OHMS.(k=1000) RESISTOR ARE 1/6W,1/8W,1/10W&1/16W 5% UNLESS MARKED OTHERWISE. 2. CAPACITOR VALUES IN MICRO FARADS. (p=uuF) 3. MODIFICATION MAY BE DONE WITHOUT ANY NOTICE. 4. THE MENTIONED FIGURE OF UNIT ON THE IC ARE VOLTS. SERVO 3/3 SCHEMATIC DIAGRAM _ _ 86 _ _ 87 _ _ 89 SCHEMATIC DIAGRAM _ _ 88 SPINDLE MOTOR

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