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SIGNAL LINE

SCHEMATIC DIAGRAMS (4/4)

DN-C680

SCHEMATIC DIAGRAMS (4/4)

GU-3001-1 KEY LED UNIT
GU-3001-2 FLT UNIT
GU-3001-3 H/P UNIT
GU-3001-4 JOG SHUTTLE UNIT
GU-3001-6 SELECT SW UNIT
GU-3001-7 TRANS UNIT

Содержание DN-C680

Страница 1: ...1 We have two version of DN C680 The new version of DN C680 is replaced discontinued parts of the old ver sion CD mechanism microprocessor and D A conver ter etc Serial number of new version are renum...

Страница 2: ...to the customer make sure you make either 1 a leakage current check or 2 a line to chassis resistance check If the leakage current exceeds 0 5 milliamps or if the resistance from chassis to either si...

Страница 3: ...AN22002A ACD25 ACD27 RS 232C RS 232C RS 422A RS 422A MN102H60KDA XCS05XL PCM1738 4M DRAM YM3437 Not use NJM5532 HD26C32A HD26LS31FP NJM5532 7V_D1 6V 3 3V_D1 3 3V 5V_A2 5V_A1 12V_A 12V_A 16V_A FOR DSP...

Страница 4: ...isplayed also press PLAY PAUSE button By pressing button servo automatic adjustment value can be called Ref Table below TP101 1 2 3 4 Oscilloscope 5 6 NC VREF HF TE NC FE TP101 1 2 3 4 Oscilloscope 5...

Страница 5: ...z 4 1218 Hz 3 618 Hz 5 1375 Hz 2 659 Hz 6 1552 Hz 1 703 Hz 7 1753 Hz 0 750 Hz 8 1978 Hz SELECT knob 07 Tracking Gain Changing Select Gain with Search dial Press PLAY PAUSE button the display lights th...

Страница 6: ...ervo down during TOC read Unable to read the subcode between 500 msec during the playback Unable to read the subcode between 1 sec during the search Unable to read the subcode between 500 msec during...

Страница 7: ...M to the output connector of DN C680 Use 1 1 600 ohm Audio Transformer between the unit and VTVMs in order for matching the unbalanced input of VTVM and the active bakanced output of DN C680 as shown...

Страница 8: ...nal CS2 IO Expander port4 7 8 CS3 P53 TMI40B CS3 O Pu H Chip select signal CS3 ACD27 SMPTE option unit 9 P54 BREQ ROMCLK O Pu H EEPROM S24C04 control signal Clock 10 P55 BRACK ROMDAT I O Pu H EEPROM S...

Страница 9: ...alizing H Operation 1 54 VREF VREF Analog reference voltage supply 55 P86 TM9IOB SBI4 RXD I Pu H Serial port Receive 56 P87 TM9IC SB04 SDA4 TXD O Serial port Transmission 57 P90 TM8IOA BIBT1 DMAREQ1 S...

Страница 10: ...u Track select signal input interrupt 80 PA4 IRQ4 TMI51B TRSLB I Ed Pu Track select inverted signal interrupt 81 ADSEP ADSEP I H H H Mode select H Address data separation mode 82 RST RST I Lv L Reset...

Страница 11: ...9 I O D6 I O Pu Data bus 20 I O D7 I O Pu Data bus 21 I O GCK2 CHGOFT O Off track detect sensitivity select signal 22 M1 M1 I FPGA XCS05XL Mode select H Slave serial mode 23 GND GND GND 0V 24 M0 M0 I...

Страница 12: ...gnal 62 I O AMUTE O Pu Analog Audio control signal Mute H Mute 63 VCC VCC Power supply 3 3V 64 GND GND GND 0V 65 I O D3 DMUTE O Pu Digital Audio control signal Mute H Mute 66 I O FSI0 O Pu X tal 8 192...

Страница 13: ...92 I O KI1 I Pu Key matrix data bus 93 I O KI2 I Pu Key matrix data bus 94 I O KI3 I Pu Key matrix data bus 95 I O KI4 I Pu Key matrix data bus 96 I O KI5 I Pu Key matrix data bus 97 I O KI6 I Pu Key...

Страница 14: ...RAM 12 A14 O Address 14 for external RAM 13 A13 O Address 13 for external RAM 14 A12 O Address 12 for external RAM 15 A11 O Address 11 for external RAM 16 A10 O Address 10 for external RAM 17 A9 O Ad...

Страница 15: ...54 INT1 I Interrupt input 1 55 XRESET I System reset input 56 Vss GND terminal 0V 57 CLKI I System clock input 58 CLKO O System clock output 59 VDD Power supply terminal 60 VDD Power supply terminal...

Страница 16: ...Subcode Q code output 16 DMUTE I Muting input H mute 17 STAT O Status signal CRC CUE CLVS TTSTOP FCLV SQOK 18 RST I Reset input L reset 19 SMCK O 8 4672MHz clock signal output at MSEL H 4 2336MHz cloc...

Страница 17: ...DD Power supply for osc circuit 61 BYTCK O Byte clock output 62 CLDCK O Subcode frame clock signal output fCLDCK 7 35kHz 63 FCLK O X tal frame clock output fFCLK 7 35kHz 64 IPFLAG O Interpolation flag...

Страница 18: ...9 10 15 22 23 21 20 19 18 2 1 3 16 25 26 24 RF_EQ NRFDET RFOUT RFN CAGC ARF CBD0 BD0 C0FTR 0FTR AGC BD0 0FTR CEA 3TOUT NRFDET FEN TEN TEBPF VDET TEOUT FEOUT 3TENV RFIN AMP GCA BCA SUB SUB VDET AMP GCA...

Страница 19: ...I 5 DATA I Serial audio data input 1 6 BCK I Bit clock input 1 7 SCKI I System clock input 1 8 DGND Digital GND 9 VDD Digital power 3 3V 10 SCKO O System clock output 11 MDO O Function control regist...

Страница 20: ...t terminal 8 GND GND 9 IN2 I Motor driver 2 input terminal 10 PC2 I PC2 Power cut input terminal 11 IN1 I Motor driver 1 input terminal 12 PC1 I PC1 Power cut input terminal 13 PVCC1 Power supply term...

Страница 21: ...6 12 GND 10 B7 11 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 VDD C1 VCC C1 C5 C5 DIN1 DIN2 ROUT1 ROUT2 C4 GND C4 VSS STBY VCHA DOUT1 DOUT2 RIN1 RIN2 14 13 12 11 300ohm 5 5kohm 5 5kohm 300ohm 1 2 3 4 5 6 7...

Страница 22: ...t i o n N o t e 1 F 1 F 2 2 N P 3 N C 4 D L 5 1 G 1 9 G 6 I C F i l a m e n t N o p i n N o c o n n e c t i o n D a t u m L i n e G r i d I n t e r n a l c o n n e c t i o n P i n N o C o n n e c t i...

Страница 23: ...2 b 1 b R E M A I N 4 a 3 a 2 a 1 a 1 4 G 5 d 4 d 3 d 2 d 1 d 5 e 4 e 3 e 2 e 1 e 5 c 4 c 3 c 2 c 1 c 5 g 4 g 3 g 2 g 1 g 5 f 4 f 3 f 2 f 1 f 5 b 4 b 3 b 2 b 1 b 5 a 4 a 3 a 2 a 1 a 1 5 G m s 4 d 3 d...

Страница 24: ...G m s 4 d 3 d 2 d 1 d f 4 e 3 e 2 e 1 e T O C 4 c 3 c 2 c 1 c E D I T 4 g 3 g 2 g 1 g C U E 4 f 3 f 2 f 1 f E O M 4 b 3 b 2 b 1 b N E X T N O 4 a 3 a 2 a 1 a 1 6 G 1 7 G 1 8 G 1 d 1 e 1 c 1 g 1 f 1 b...

Страница 25: ...25 25 DN C680 PRINTED WIRING BOARDS GU 3001 DISPLAY KEY P W B UNIT COMPONENT SIDE...

Страница 26: ...26 26 DN C680 FOIL SIDE...

Страница 27: ...27 27 DN C680 GU 3578 MAIN P W B UNIT COMPONENT SIDE...

Страница 28: ...28 28 DN C680 FOIL SIDE...

Страница 29: ...some case supplying of part may be refused l When ordering of part clearly indicate 1 and I i to avoid mis supplying l Ordering part without stating its part number can not be supplied l Part indicate...

Страница 30: ...393 9631 903 TLGU1002A T02 LD514 516 393 9631 903 TLGU1002A T02 LD517 518 393 9571 911 TLOU1002 ORG LD521 393 9631 903 TLGU1002A T02 LD523 524 393 9631 903 TLGU1002A T02 LD526 528 393 9631 903 TLGU100...

Страница 31: ...NECTOR BASE CY241 205 0856 930 24P FFC CON BASE FH401 202 0040 909 FUSE CLIP TAPE FL501 393 8024 003 BJ528GK J401 402 209 0008 146 JUMPER L 5 J417 418 209 0008 120 JUMPER L 10 J424 209 0008 120 JUMPER...

Страница 32: ...901 SN74LV245APW EL2 IC128 129 263 0896 909 NJM2068MD TE1 IC130 262 2577 906 SN74HC157NS TAPE IC131 263 0896 909 NJM2068MD TE1 IC132 262 2359 904 YM3437C F E2 IC133 262 2575 908 SN74HC00NS TAPE IC134...

Страница 33: ...631 903 TLGU1002A T02 RESISTORS GROUP R226 244 2050 904 RS14B3A220JNBST S R470 244 2052 902 RS14B3A272JNBST S R832 241 2377 947 RD14B2E101JNBST VR407 408 211 0552 006 V09QA102 CAPACITORS GROUP C101 25...

Страница 34: ...57 0503 912 CC73CH1H9R0DT C167 257 0512 903 CK73F1E104ZT C168 257 0502 926 CC73CH1H010CT C169 257 0511 904 CK73F1H103ZT C170 257 0512 903 CK73F1E104ZT C171 173 257 0511 904 CK73F1H103ZT C174 257 0512...

Страница 35: ...11 904 CK73F1H103ZT C261 257 0512 903 CK73F1E104ZT C262 263 257 0511 904 CK73F1H103ZT C264 257 0509 929 CK73B1H102KT C265 266 257 0511 904 CK73F1H103ZT C267 257 0512 903 CK73F1E104ZT C268 257 0511 904...

Страница 36: ...T C417 418 254 4536 928 CE04W1A101MT SMG RE3 C419 254 4541 939 CE04W1E470MT SMG RE3 C420 421 257 0512 903 CK73F1E104ZT C422 423 257 0516 941 CK73B1E473KT C426 254 4525 735 CE04W1H221MC SMG RE3 C427 43...

Страница 37: ...4 CK73F1H103ZT C872 257 0512 903 CK73F1E104ZT C873 257 0509 929 CK73B1H102KT OTHER PARTS GROUP AS106 205 0488 036 32P IC SOCKET for IC106 CW102 103 205 0696 006 JL CONNECTOR BT E CX034 205 0343 032 3P...

Страница 38: ...09 0008 146 JUMPER L 5 JK401 204 8553 009 2P PIN JACK FG ANA L108 235 0080 901 INDUCTOR 3R3 ST L801 231 0083 003 LOW VOLT LINE FILTER LF106 108 235 0086 905 EMI FILTER 101 TP PT801 231 8063 009 PULSE...

Страница 39: ...4 17 107 1 1 7 61 6 107 3 107 107 12 60 101 103 2 2 2 4 103 103 2 1 2 5 103 101 101 35 36 103 31 33 44 30 107 43 34 32 45 107 58 109 106 114 47 48 106 109 107 48 114 62 63 108 108 103 103 66 64 65 11...

Страница 40: ...CONN CORD CN031 1 16 203 0657 023 1P TERMINAL WIRE W011 1 17 412 4217 005 PWB BRACKET B 1 18 233 6219 000 POWER TRANS T401 1 19 513 1869 005 CAUTION LABEL 1 20 206 1039 034 FUSE 1A for E3 for F401 1...

Страница 41: ...305 034 5P KR KR CON CORD for CD MECHA 1 68 204 0307 091 6P KR KR CON CORD for CD MECHA 1 69 009 0241 044 16P FFC CABLE for CD MECHA 1 70 204 2958 008 10P EH CONN CORD CN104 1 71 441 1830 001 EARTH PL...

Страница 42: ...01 Drive gear 1 7 964 0009 608 Slide gear 1 8 964 0009 705 Pulley gear 1 9 964 0009 802 Square belt 1 10 964 0009 909 Magnet 1 Ref No Part No Part Name Remarks Q ty 11 964 0010 008 Mecha lifter 1 12 9...

Страница 43: ...ENVELOPE 1 202 503 1240 009 CUSHION 2 203 505 0038 030 POLY COVER 2 204 511 4101 007 INST MANUAL 1 205 515 0945 007 WARRANTY COM for E3 1 206 515 0921 209 S S LIST EX 1 207 206 2107 004 AC CORD SET S...

Страница 44: ...12V_A1 LOUT GND_A1 ROUT AMUTE SP SP SLED SLED LIMITSW LIMITSW 6P_KR 5P_KR CX161 16P FFC VREF1 VCC E D A B C F GND LD NC LPD F T T F GU 3578 1 GU 3578 2 GU 3578 3 10P EH CX104 7P EH CX072 CY104 10P EH...

Страница 45: ...f the leakage current exceeds 0 5 milliamps or if the resistance from chassis to either side of the power cord is less than 460 kohms the unit is defective WARNING DO NOT return the unit to the custom...

Страница 46: ...SIGNAL LINE 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H SCHEMATIC DIAGRAMS 1 4 DN C680 46 46 SCHEMATIC DIAGRAMS 1 4 GU 3578 1 MAIN UNIT...

Страница 47: ...SIGNAL LINE 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H SCHEMATIC DIAGRAMS 2 4 DN C680 47 47 SCHEMATIC DIAGRAMS 2 4 GU 3578 2 DIGITAL I F UNIT...

Страница 48: ...SIGNAL LINE 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H SCHEMATIC DIAGRAMS 3 4 DN C680 48 48 SCHEMATIC DIAGRAMS 3 4 GU 3578 3 AUDIO UNIT...

Страница 49: ...7 8 9 10 11 A B C D E F G H SCHEMATIC DIAGRAMS 4 4 DN C680 49 49 SCHEMATIC DIAGRAMS 4 4 GU 3001 1 KEY LED UNIT GU 3001 2 FLT UNIT GU 3001 3 H P UNIT GU 3001 4 JOG SHUTTLE UNIT GU 3001 6 SELECT SW UNI...

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