JVC DR-MX1SEF Schematic Diagrams Download Page 1

Page: 1 / 42

DR-MX1SEF, DR-MX1SEK,

DR-MX1SEU, DR-MX1SEY,

DR-MX1SEZ

For disassembling and assembling of MECHANISM ASSEMBLY, refer to the SERVICE MANUAL No.86700(MECHANISM ASSEMBLY).

DR-MX1SEF, DR-MX1SEK, DR-MX1SEU, DR-MX1SEY, DR-MX1SEZ [D4VC21]

VHS

HDD

DVD

CABLE/DBS

DVD

PAUSE

REC

REC MODE

REMAIN

DISPLAY

ON SCREEN

SLOW

PLAY/SELECT

STOP/

CLEAR

NAVIGATION

TOP MENU

RETURN

ENTER

TV/CBL/DBS

STANDBY/ON

VHS

TIMER

TV/

VIDEO

TV VOLUME

AUX

CANCEL

MEMO/MARK

PROGRAM

EDIT

DUBBING

TV MUTING

LIVE

JUMP

SET UP

REC LINK

AUDIO

SUBTITLE

ANGLE

LIVE CHECK

PROGRESSIVE

SCAN

STANDBY/ ON

VHS/HDD/DVD

S-VIDEO

VIDEO (MONO)L…AUDIO…R

VRS …

HDD …

DVD …

DV IN

DISPLAY

SELECT

VHS TIMER

REC MODE

F…1

HDD/DVD

RAM/RW

(EK model)

(EU,EY,EZ model)

(EF model)

DVD / HDD VIDEO RECORDER & VIDEO CASSETTE RECORDER

CD-ROM No.SML200501

No.YD048SCH

2005/1

SCHEMATIC DIAGRAMS

Summary of Contents for DR-MX1SEF

Page 1: ...LEAR NAVIGATION TOP MENU RETURN ENTER MENU TV CBL DBS STANDBY ON VHS TIMER TV VIDEO TV VOLUME AUX CANCEL MEMO MARK PROGRAM EDIT DUBBING TV MUTING LIVE JUMP SET UP REC LINK AUDIO SUBTITLE ANGLE LIVE CHECK PROGRESSIVE SCAN STANDBY ON VHS HDD DVD S VIDEO VIDEO MONO L A UDIO R VRS HDD DVD DV IN DISPLAY SELECT VHS TIMER REC MODE CH F 1 HDD DVD RAM RW EK model EU EY EZ model EF model EF model DVD HDD VI...

Page 2: ......

Page 3: ...uding E E signal path Capstan servo path Drum servo path Example R Y Y Playback R Y signal path Recording Y signal path 6 Indication of the parts for adjustments The parts for the adjustments are surrounded with the circle as shown below 7 Indication of the parts not mounted on the circuit board OPEN is indicated by the parts not mounted on the circuit board R216 OPEN 1 2 3 1 2 3 1 2 3 1 4 2 3 Rem...

Page 4: ... ON SCREEN Page 2 21 Sheet 9 FMA Page 2 23 Sheet 10 AUDIO I O Page 2 25 Sheet 11 VDR SYSCON Page 2 27 Sheet 12 VHS SYSCON Page 2 29 Sheet 13 TERMINAL Page 2 31 Sheet 14 Page 2 33 Sheet 15 Page 2 37 Sheet 17 Page 2 35 Sheet 16 Page 2 35 Sheet 16 Page 2 39 Sheet 18 Page 2 39 Sheet 18 Page 2 39 Sheet 18 Page 2 5 Sheet 1 Page 2 41 Sheet 19 Page 2 43 Sheet 20 REG Page 2 6 Sheet 1 VIDEO Page 2 45 Sheet ...

Page 5: ...5105 D5106 R5102 R5104 C5107 VA5003 SG5001 47 0 022 24k 180 1200 220 1 5k 33µ 3 9k 470p 47 0 033 0 15 680 0 068 33m 6 8k 1k 33µ 680k 18 100 680 4 7 4700p 680 0 27 470p 3 9k 27 68 68k 680 10k 1 5A 33µ 4 7k 100p 100 1 2k 100 33m 100 2 0A 1k 10k 10k 220 15 4 7M 0 01 470 470 100 39 10k 33µ 120 0 01 4 7k 100p 47 100 2 2 10k 100 33µ 1200 1k 1200 100 1 2k 1k 220p IC5501 IC5502 IC5503 D5512 D5501 C5523 C5...

Page 6: ...2 DACB_AVDD2 DACBO DACB_AVDD1 DACB_COMP DACB_AVSS1 DACR_AVSS1 DACR_COMP DACR_AVDD1 DACRO DACR_AVDD2 DACR_AVSS2 DARC_AVSS1 DARC_AVDD1 DARCO DARYO DARY_AVDD1 DARY_AVSS1 DARY_VREF DARY_VRO DACO DAC_AVDD1 DAC_AVSS1 DAC_VREF DAC_VRO 0VDDI 0VSS BLK1 BLK2 BLK3 YSI3 YSI6 YSI2 YSI5 CSI2 CSI1 CSI0 VSS VDDI CSI5 CSI4 CSI3 VDDI 0VDDE ZCNT CSI7 CSI6 VSS 0VDDE MONI2 RESHD MONI1 CSO0 RESVD CSO1 0VDDI VSS CSO2 CS...

Page 7: ... D0 D1 Q1 Q2 D2 D3 Q3 GND VCC Q7 D7 D6 Q6 Q5 D5 D4 Q4 LE SN74LVC373APW X OPEN OPEN OPEN SHORT 6 3 100 100 10k 100 100 100 100 100 0 1 0 1 10k 0Ω 47 100 4 7k 10k 10k 4 7k 4 7k 0 1 10k 4 7k 4 7k 4 7k MADD 6 21 GND D3 3V MADD 13 LH_AR 21 MADD 12 MADD 11 MADD 10 MADD 6 MADD 7 MADD 8 MADD 9 MADD 10 MADD 11 MADD 12 MADD 13 MADD 9 MADD 1 5 MADD 8 MADD 7 LH_AR 6 LH_AR 7 LH_AR 8 LH_AR 9 LH_AR 13 LH_AR 12 L...

Page 8: ...PI_DATA 0 ATAPI_DIOW L 1394_PHY_DATA 3 ATAPI_DATA 5 ATAPI_DATA 4 ATAPI_DATA 11 NAX0580 001X SHORT OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN SHORT OPEN GND RX TX D5 0V QGF1016C2 04W SN74HCT08APW SN74LV08APW JRIP_RX GND JLIP_TX D3 3V QGA2001C2 04V _1 OPEN AO_IEC958 AI_MCLKO AO_MCLKO AI_FSYNC AI_D 0 AI2_D GPIO 7 AO_D 2 SDRAM_DQ 25 SDRAM_DQS 3 SDRAM_DQ 31 SDRAM_DQ 21 SDRAM_DQ 18...

Page 9: ... DDR_DQ 2 DDR_DQ 3 DDR_DQ 4 DDR_DQ 5 DDR_DQ 6 DDR_DQ 7 DDR_A 3 DDR_A 2 DDR_DQ 2 DDR_DQ 3 DDR_DQ 4 DDR_DQ 5 DDR_DQ 6 DDR_DQ 7 DDR_DQ 24 DDR_DQ 8 DDR_DQ 9 DDR_DQ 10 DDR_DQ 11 DDR_DQ 12 DDR_DQ 13 DDR_DQ 14 DDR_DQ 15 DDR_A 4 DDR_A 5 DDR_A 6 DDR_A 7 DDR_A 8 DDR_A 9 DDR_A 11 DDR_DQ 24 DDR_DQ 25 DDR_DQ 26 DDR_DQ 27 DDR_DQ 28 DDR_DQ 29 DDR_DQ 30 DDR_DQ 31 D3 3V DDR_A 12 DDR_DQS 1 DDR_CKE DDR_DQM 1 DDR_A 1...

Page 10: ... AGND NC NC TSB41AB2PAP QGB2027L1 10X _0 5 6 3 6 3 NAX0551 001X NAX0666 001X SHORT SHORT OPEN OPEN _0 5 OPEN NQR0444 001X NQR0444 001X NQR0444 001X NQR0444 001X NQR0444 001X NQR0444 001X NQR0444 001X NQR0444 001X DGND DGND C LKON PC0 PC1 PC2 ISO CPS DVDD DVDD TESTM BRIDGE TEST0 AVDD AVDD AGND DGND DGND DVDD DVDD XO XI PLLGND PLLGND PLLVDD NC NC RESET AVDD AVDD AGND AGND OPEN OPEN OPEN 5 6k 10µ 10µ...

Page 11: ...RT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT RSTATA GND HD_AT 7 HD_AT 8 HD_AT 6 HD_AT 9 HD_AT 5 HD_AT 10 HD_AT 4 HD_AT 11 HD_AT 3 HD_AT 12 HD_AT 2 HD_AT 13 HD_AT 1 HD_AT 14 HD_AT 0 HD_AT 15 GND DMARQ GND DIOW GND GND CS3FX CS1FX ATA_A2 ATA_A0 A...

Page 12: ... Q2052 CTL CTL TO VHS SYSCON SHEET 13 TO VHS SYSCON SHEET 13 TO TERMINAL SHEET 14 R2052 Q2054 R2051 R2053 T2051 R2060 R2059 R2058 R2057 CN2002 Q3 R34 L4 C28 C74 R20 R33 C73 B3 X2 C3 R5 L1 C2001 C44 C40 C39 C41 C49 C36 L15 R31 L11 C2002 R2010 C46 R2008 C35 R18 C68 C43 R14 C48 C47 C45 L2 6 3 SHORT 25 OPEN SHORT OPEN 50 25 QAX0740 OPEN 25 OPEN OPEN OPEN OPEN OPEN OPEN 6 3 OPEN QQR0967 001 OPEN OPEN O...

Page 13: ...211 C210 C208 C207 C206 P MUTE L SYNC_DET H I2C_CLK I2C_DATA OSD_CS S CLK S DATA_FR_SYS L203 R204 R203 R202 6 3 50 50 OPEN OPEN OPEN 2SA1530A QR SHORT SHORT SHORT LC74776 9791 6 3 OPEN 25 OPEN QQL37CJ 220Z VSS1 XTAL_IN MUTE CHABLK LN21 OSC_IN OSC_OUT SYNC_DET CS SCLK SDATA VDD2 CR_OUT VCO_IN1 VSS3 VDD3 VCO_R NC CVOUT VSS2 CV_IN CVCR VDD1 SYNC_IN SEP_C SEP_OUT I2C_DATA CDLR RST VDD1 OPEN OPEN 100 1...

Page 14: ...231 R2233 PAL_PB H GND R2222 R2223 C2223 DEMOD2 R TO AUDIO I O SHEET 11 TO VIDEO N AUDIO SHEET 8 DEMOD2 L R2228 R2229 R2226 R2227 AL5 8V L2252 C2258 Q2255 A IN2 R A IN2 L R2244 R2242 R2241 R2243 C2203 C2202 C2201 B2201 C2225 C2226 C2227 C2209 C2210 C2211 R2255 L2201 R2239 C2213 C2212 R2240 C2232 C2233 R2225 R2224 C2224 AN3651FBP OPEN 25 25 6 3 OPEN OPEN 25 OPEN 25 25 16 OPEN 1SS133 6 3 2SC2412K QR...

Page 15: ... R DEMOD2 L SW5 TO TERMINAL SHEET 14 TO FMA SHEET 10 TO TERMINAL SHEET 14 TO FMA SHEET 10 TO TERMINAL SHEET 14 TO TERMINAL SHEET 14 TO VDR SYSCON SHEET 12 V SW5V R2666 R2606 R2603 R2604 R2605 R2609 R2631 R2655 R2656 R2657 R2660 R2661 R2658 R2659 C2612 C2613 C2616 C2617 C2614 C2615 C2618 C2605 C2606 C2609 C2610 C2607 C2608 C2611 R2615 R2614 R2613 R2612 VCC VEE RC4558D B A X2 X1 X X0 X3 VDD Y0 Y2 Y ...

Page 16: ...R3041 R3093 R3034 SVss SVcc AVcc SCR_ID AVss A MUTE_VDR H TU_I2C_CLK1 TU_I2C_DATA1 FWE X2 X1 RES OSC1 Vss OSC2 Vcl MODE TU_V_MUTE1 H I2C_CLK1 I2C_DATA1 VHS_DATA_ON LED10 VDR Vcc Vss TEST LED9 VDR_TIMER VDR_DATA_ON FLASH FLASH LED5 VHS_TIMER AFC1 A MUTE L LED6 VHS RF_AGC P MUTE H P ON_PULSE SECAM L SEPA_IN H HD6432194SAD75F HD64F2194CFD75 OPEN OPEN SHORT OPEN 1SS133 1SS270A OPEN OPEN OPEN OPEN SHOR...

Page 17: ...20 C4018 C3339 C3338 R3334 R3390 C3327 C4014 R3330 C4011 D4002 R4015 D4001 R4016 R3407 R3403 C3340 B3961 B3966 B3962 CTL SVss CTL CTLBIAS CTLFB CTLAMPOUT CTLSMTIN CFG SVcc AVcc AVss FWE NMI X2 X1 RES OSC1 OSC2 Vss Vcc MODE Vcc Vss CTL_GAIN END_SENSOR START_SENSOR A ENV ND L CAP M_F R PROTECT REC_SAFTY I2C_DATA2 I2C_CLK2 SYNC_DET H VIDEO_ENV NORM MESEC S_DET LSA LSB LSC VDR_DATA_ON VHS_DATA_ON A MU...

Page 18: ... VDR SYSCON SHEET 12 TO VHS SYSCON SHEET 13 TO AUDIO IO SHEET 11 C7116 LINE_OUT R LINE_OUT L GND A IN1 R F AUDIO R A IN1 L F AUDIO L DEC_OUT L DEC_OUT R C7118 C7117 C7119 A IN2 L A IN2 R CN7113 TO TERMINAL I O CN914 SHEET 15 FRONT_C_IN GND GND GND GND FRONT_Y_IN FRONT_V_IN F AUDIO L F AUDIO R LED_5 LED_6 LED_7 BLUE_LED 6 3 CD74HC4053PW X SW5V SW12V BT2 48V FAN_CTL H SW 7V GND GND P SAVE L AL5 8V P...

Page 19: ... C985 C988 C987 L938 L937 R988 R989 J905 J905 J907 J907 R960 R919 D902 C981 C982 C983 L918 B903 R912 R913 R941 R942 R943 C924 C925 C908 C909 C926 C929 C927 C928 C910 C911 C913 C923 C912 C801 C802 C805 C806 C803 C804 C807 C906 C922 R911 R950 R949 C907 1 10µ 75 75 100 1k 330 330 10µ 47 0 01 47 100 0 01 47 100 100 220 220 27k 1 0 01 0 01 1 1 10µ 10µ 75 10µ 100 100 75 330 330 10µ 10µ 4 7µ 10 0 01 4 7 ...

Page 20: ...720 C6722 C6723 C6724 R6707 K6707 CN6701 C6701 R6701 R6702 L6701 C6702 R6703 Q6701 R6705 C6705 R6706 L6702 R6704 C6703 C6704 R6718 R6719 R6720 R6721 10 0 01 600 600 47p 1p 8p 100 100 100p 100p 0 01 0 01 0 22 100K 1k 1k 0 0068 0 0068 2 2 2 2 600 47 0 01 10 10 0 01 2 2 600 0 01 3 9k 6 8k 1 µ 0 0022 47 270 0 001 150 3 3 µ 1k 0 01 10k 5 6k 5 6k DEMOD SCHEMATIC DIAGRAM TO TUNER CN6501 SHEET 17 p2016200...

Page 21: ...D6002 C6501 R6002 R6133 R6131 Q6131 Q6130 L6501 R6130 C6503 CN6601 C6603 L6001 L6002 L6005 TU_AUDIO2 TU_R_2 TU_L_2 GND TU_VIDEO_2 TU_MUTE2 SW2_2 SW1_2 TU_I2C_DATA2 TU_I2C_CLK2 GND I2C_DATA2 I2C_CLK2 6 3 AL5 8V SW5V BT2 GND GND SW12V SW5V 6 3 2SD2144S UV 16 DTC114EKA 6 3 6 3 I2C_CLK1 I2C_DATA1 GND TU_I2C_CLK1 TU_I2C_DATA1 SW1_1 SW2_1 TU_MUTE1 RF_AGC AFC TU_VIDEO1 GND TU_L_1 TU_R_1 2SA1037AK QR 50 6...

Page 22: ... S7024 DI7001 DI7001 DI7001 DI7001 D7048 S7032 S7004 S7015 S7033 S7035 S7034 S7014 S7013 R7013 D7033 D7034 R7015 R7007 R7006 R7005 L7001 C7004 C7005 R7009 1SS133 D7001 R7002 R7001 R7014 D7032 D7035 D7031 Q7001 UN221L UN221L UN221L Q7003 Q7002 R7022 S7012 R7049 R7053 R7041 R7042 R7043 R7044 C7013 R7046 R7047 1SS133 D7003 D7012 R7048 1SS133 R7054 C7014 D7013 D7014 1SS133 1SS133 1SS133 1SS133 D7002 D...

Page 23: ...ND Fsc GND FRONT_Y_IN FRONT_C_IN FRONT_V_IN TU_VIDEO1 GND REAR1_C_IN GND REAR2_C_IN GND IF_SEL_YV_IN SW5V SYNC_DET_VDR H I2C_CLK1 I2C_DATA1 I2C_CLK_AV1 I2C_DATA_AV1 QAX0576 QAX0579 OPEN Fsc_2 HD_FROM_PDC C_TO_SECAM GND TO SECAN CN4302 SHEET 20 GND Y_TO_SECAM OPEN 50 SHORT DA204U SHORT 6 3 OPEN DA204U LC74793 OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN SHORT 6 3 6 3 6 3 OPEN OPEN OPEN OPEN 6 3 50 OPEN ...

Page 24: ...N HPF_MON FILT GND SYNC BGP IN DET OUT APF MONI FSC_IN VCC DET ADJ LA7357M Fsc_2 GND HD_FROM_PDC C_TO_SECAM GND Y_TO_SECAM SECAM_DET C SYNC EE L SECAM_PB_COLOR SW5V V_TO_OSD GND SECAM_REC_COLOR GND PB_FM GND Fsc SECAM H SEPA_IN H SECAM L OPEN OPEN OPEN 25 OPEN 1SS133 OPEN GND C R1 RE1 A1 B1 Q1 Q1 GND VCC GND C R2 RE2 A2 B2 Q2 Q2 74HC4538D 50 50 50 OPEN OPEN OPEN 6 3 2SA1037AK QR 2SB709A QR 2SA1530...

Page 25: ...CLK AO_FSYNC AO_IEC958 AO_MCLKO AI_D 0 C7131 R7151 CN7105 R7145 R7146 R7147 R7148 R7149 R7150 CN7107 B7107 B7108 C7132 C7133 C7134 B7114 C7135 0 01 100 10µ 1 0 1 0 1 22 0 01 0 01 150 1k 1 330 1 1k 1 820 100 0Ω 220 1k 1 2k 1k 6 8µ 12p 6p 20 20 TO JACK CN4104 SHEET 18 TO DIGITAL MEDIA PROCESSOR CN1405 SHEET 4 TO DIGITAL MEDIA PROCESSOR CN1405 SHEET 4 FOR JIG NOT USED TO DIGITAL 1394PHY CN1801 SHEET ...

Page 26: ...51 R8052 C8053 C8052 C8055 C8057 SW 7V SW12V A MUTE_VDR H R8013 AI_D 0 R8011 R8009 R8218 C8016 C8014 C8012 C8011 DVD_IN R DVD_IN L DVD_OUT R DVD_OUT L GND GND GND AD_IEC958 GND V3 3V GND 6 3 AK4381VT 16 Vcc VEE BA15218F OPEN OPEN OPEN OPEN OPEN OPEN AK5381VTP SHORT Vcc VEE BA15218F DTC144WUA DTC144WUA 2SC4081 QRS DTA144WUA 16 6 3 25 6 3 6 3 6 3 SHORT 25 6 3 SHORT 2SC4081 QRS 16 16 16 OPEN MCLK BIC...

Page 27: ...A D 7D Q5302 B C 9E Q5303 B C 10D Q5304 B C 10D Q5305 A D 10D Q5306 A D 10C Q5307 A D 10E Q5308 B C 10E Q5313 A D 11B Q5314 A D 9B Q5315 B C 11B RESISTOR R5001 A D 8F R5101 A D 3F R5102 B C 1B R5103 A D 4E R5104 B C 1B R5105 A D 3C R5106 A D 1C R5107 B C 1C R5108 A D 1D R5109 A D 3D R5301 B C 4B R5302 B C 4B R5303 B C 4A R5304 B C 4A R5305 B C 5A R5306 B C 5A R5307 B C 8E R5308 B C 10D R5309 B C 1...

Page 28: ...2612 R2613 R2614 R2615 R2631 R2632 R2634 R2635 R2636 R2637 R2638 R2651 R2652 R2653 R2654 R2655 R2656 R2657 R2658 R2659 R2660 R2661 R3001 R3004 R3008 R3011 R3012 R3013 R3014 R3015 R3016 R3017 R3018 R3019 R3020 R3021 R3022 R3024 R3025 R3026 R3029 R3030 R3031 R3032 R3033 R3034 R3036 R3038 R3039 R3040 R3041 R3042 R3044 R3046 R3047 R3048 R3049 R3050 R3051 R3052 R3053 R3054 R3055 R3059 R3060 R3061 R3062...

Page 29: ... B C 19L R212 B C 19L R213 B C 17L R216 B C 17M R220 B C 17M R223 B C 19L R224 B C 19L R225 B C 19L R226 B C 17M R2003 B C 14I R2005 B C 13H R2007 B C 14H R2008 B C 13H R2010 B C 14H R2013 B C 13F R2014 B C 14F R2015 B C 14F R2016 B C 14F R2017 B C 14F R2018 B C 14G R2019 B C 14G R2021 B C 14E R2022 B C 12F R2023 B C 4D R2051 B C 3B R2052 B C 3B R2053 B C 3B R2054 B C 3C R2055 B C 3C R2056 A D 4C ...

Page 30: ...LOCATION REF NO LOCATION REF NO LOCATION CAPACITOR C7001 B C 14B C7002 A D 16A C7003 A D 7A C7004 B C 10B C7005 A D 11B C7006 A D 8B C7007 A D 17A C7008 A D 14B C7010 B C 8A C7011 B C 9A C7013 B C 19C C7014 B C 8B CONNECTOR CN7001 A D 14A CN7002 A D 9A DIODE D7001 A D 20A D7002 A D 11A D7003 A D 11A D7004 A D 11A D7005 A D 11A D7012 A D 14A D7013 A D 14A D7014 A D 15A D7021 A D 8A D7031 A D 17B D7...

Page 31: ...C 4E C1429 A C 4D C1430 A C 4D C1434 A C 3D C1435 A C 3D C1436 A C 3D C1437 A C 3D C1438 A C 3D C1439 A C 3C C1442 A C 2D C1444 A C 2E C1445 A C 3C C1446 A C 4D C1447 B C 2E C1448 B C 2E C1450 A C 2E C1452 A C 3D C1453 A C 3D C1454 A C 3D C1455 A C 2D C1456 A C 3D C1457 A C 3C C1458 A C 2C C1459 B C 4B C1461 A C 1E C1463 A C 3D C1464 B C 4E C1465 A C 4E C1466 B C 5F C1467 A C 7E C1468 B C 3B C1469...

Page 32: ...B L917 A D 10B L918 A D 9C L919 A D 5A L931 A D 2B L932 A D 2B L933 A D 2C L934 A D 2C L937 A D 14B L938 A D 14D TRANSISTOR Q901 B C 8D Q902 B C 7D Q903 B C 8D Q904 B C 4C Q907 B C 4C Q908 B C 4C Q909 B C 3C Q912 B C 8C Q913 B C 7C Q917 B C 14E Q918 B C 14E Q919 B C 14D Q932 B C 9B Q933 B C 9B Q936 B C 10B Q941 B C 6E Q942 B C 6D Q943 B C 5D Q944 B C 5E RESISTOR R901 B C 8D R902 B C 7D R903 B C 8D...

Page 33: ...M 2 3 DDR_DQS 2 3 DDR_A 0 12 DDR_BA 0 DDR_BA 1 DDR_CS 0 DDR_CS 1 VIDEO IF CN1001 IC1001 Video Controller IC1002 SDRAM VI_D 2 9 VO_D 0 15 CIN AP A0 to A9 DQ0 to DQ15 UDQM WE CAS RAS VI_D 2 9 VIDEO_RST L VO_D 0 15 SPI_MOSI VIDEO_27M VIDEO_CS VIDEO_MUTE H SPI_CLK VIDEO_RXD 480I H TO JUNCTION VIDEO CN7108 SW5V D5V D3 3V YV_OUT C_OUT CB_OUT CR_OUT AO_SCLK AO_MCLKO AO_FSYNC DAC_RST L DAC_SCL DAC_SDA AO_...

Page 34: ...X2 1 4 LIM AGC DET SYNC GATE MUTE PB REC PB REC PB REC SYNC GEN X2 1 1MHz BPF 2 2MHz BPF VCA PB MUTE 4 3MHz BPF AGC AMP SECAM DET SYNC GATE GEN V SEP 4 3MHz BPF SYNC GATE MODE CTL REC PB MUTE R P 16 1 IC301 14 4 CN301 12 10 6 8 3 15 5 SECAM_PB_COLOR V_TO_OSD C SYNC Fsc SECAM_REC_COLOR PB_FM SECAM_DET SECAM H EE L 2 SECAM_ L 5 CN4302 C_IN FSC_IN PAL SECAM DISCRIMINATION IC4301 9 8 10 DET OUT Q4303 ...

Page 35: ...ECK SW21 SW24 SW23 DO DO REC R SDECK R SVHS SW19 SQPB SQPB SW20 P R SW17 SVHS L SECAM SVHS L SECAM SW15 P R SW14 SW52 P R SW18 R ATP SW51 R P SW31 P R SW32 P R SW33 R P SW30 SW29 P R R P SW35 L SECAM CCD BLOCK SW36 L SECAM SW34 R P SW37 SW39 L SECAM L SECAM SW40 EXT INT SQPB REC TRAP REC TRAP ON OFF SW41 SP SP SW44 SW45 SW46 SW47 SW48 SW49 SW42 CH2 CH1 CH2 CH1 SW43 B Y INVERT COMP EXT CCD D FF C A...

Page 36: ...NPUT J907 DVD VHS AUDIO OUT 2 1 4 L R 4 A OUT L A OUT R A GND A IN L 2 3 1 J901 AV1 IN OUT 6 A IN R J902 AV2 IN DECODER 1 3 IC801 11 9 5 7 4 A OUT L A OUT R A GND A IN L 2 3 1 6 A IN R ANT IN ANT OUT TU6003 ANT IN ANT OUT AO_MCLK AO_SCLK AO_FSYNC AO_D 0 DAC_SDA DAC_SCL A_DAC_CS DAC_RST L CN7108 28 19 26 TO DIGITAL VIDEO IF CN1001 24 25 27 23 21 AO_IEC958 AI_D 0 CN7109 5 19 TO DIGITAL VIDEO IF CN10...

Page 37: ...HS SYSCON OSD_CS TO ON SCREEN I2C_DATA2 I2C_CLK2 S DATA_FRSYTS S CLK SYNC_DET H P MUTE L 53 52 S CLK S DATA_FRSYS 72 SYNC_DET H 51 OSD_CS 103 P_MUTE L RST IC3302 RESET IC 1 66 RES 80 VHS_DATA_ON 59 VDR_DATA_ON 46 S_DATA_FRVDR 47 S_DATA_TOVDR 48 S_CLK_SYS 80 VHS_DATA_ON 79 VDR_DATA_ON 46 S_DATA_FRVDR 47 S_DATA_TOVDR 48 S_CLK_SYS X3001 TIMER CLOCK 32kHz 65 64 X1 X2 X3002 MAIN SYSTEM CLOCK 10MHz 69 6...

Page 38: ...FDP DRIVER TO THE ON SCREEN ROTATION DETECTION SIGNAL FOR DRUM MOTOR TIMING CONTROL SIGNAL FOR REC CPU PIN FUNCTION VHS SYSCON IC3301 PIN NO LABEL IN OUT FUNCTION PIN NO LABEL IN OUT FUNCTION 1 NC NOT USED 2 SVss GND 3 NC NOT USED 4 NC NOT USED 5 NC NOT USED 6 NC NOT USED 7 NC NOT USED 8 NC NOT USED 9 SVcc SYSTEM POWER 10 Avcc SYSTEM POWER 11 NC NOT USED 12 NC NOT USED 13 NC NOT USED 14 NC NOT USE...

Page 39: ... 0 5 0 6 5 0 5 0 7 2 3 2 2 8 0 0 9 0 0 10 0 0 11 6 1 6 1 12 0 0 13 4 4 4 4 14 0 0 15 0 0 3 16 0 0 17 0 0 18 2 2 2 2 19 0 1 0 20 2 4 2 4 CN2001 1 0 0 2 0 0 3 0 0 4 0 0 5 1 9 2 5 6 2 4 2 5 CN2002 1 0 0 2 0 0 CN2601 1 0 0 2 0 0 3 0 0 4 0 0 5 0 0 6 0 0 7 0 0 8 0 0 9 0 0 10 3 3 3 3 11 1 6 1 6 CN3001 1 2 4 2 4 2 12 0 12 0 3 5 0 5 0 4 0 0 5 10 2 10 2 6 0 0 7 0 0 8 12 0 12 0 9 2 5 2 5 10 2 4 2 4 11 1 3 1 ...

Page 40: ... 5 0 0 6 0 0 7 0 0 8 2 2 2 2 9 0 0 10 0 0 11 5 0 5 0 12 5 0 5 0 13 14 4 9 4 9 15 0 0 16 32 5 32 4 17 0 0 18 0 0 19 0 0 20 0 0 21 2 4 2 4 22 0 0 23 2 5 2 5 24 3 8 3 8 TU6002 1 5 1 5 1 2 0 0 3 0 0 1 4 0 0 5 0 0 6 0 0 7 0 0 8 2 2 2 2 9 0 0 10 0 0 11 4 7 4 2 12 4 7 4 2 13 14 4 9 4 9 15 0 0 16 32 5 32 4 17 0 0 18 0 0 19 4 1 4 1 20 0 0 21 2 3 2 3 22 0 0 23 2 6 2 6 24 3 8 1 7 VIDEO SW MODE REC PLAY PIN N...

Page 41: ......

Page 42: ... No YD048 AV MULTIMEDIA COMPANY DIGITAL VIDEO STORAGE CATEGORY 12 3 chome Moriya cho kanagawa ku Yokohama kanagawa prefecture 221 8528 Japan Victor Company of Japan Limited VPT Printed in Japan ...

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JVC DR-MX1SEF, Schematic Diagrams, Page: 1 / 42

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