Denon DNS1200 - USB DJ CD Player Скачать руководство пользователя страница 8

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DN-S1200

4. POWER PWB UNIT

(1) 後面側のねじ 2 本と左側のねじをはずす。

(2) CORD BUSH を AC CORD と一緒に引き上げる

(3) AC INPUT PWB UNIT を矢印の方向に引き出し、 AC

CORD と一緒にはずす。

4. POWER PWB UNIT

(1) Remove the 2 screws on the rear side and remove the

screw on the left side.

(2) Pull up the CORD BUSH with AC CORD.
(3) Pull the AC INPUT PWB Unit to the direction of arrow

and remove the AC INPUT PWB Unit and AC CORD.

AC INPUT UNIT

BOTTOM CHASSIS

SCREW

CORD BUSH

Rear Side

Содержание DNS1200 - USB DJ CD Player

Страница 1: ...is service manual with referring to the operating instructions without fail Some illustrations using in this service manual are slightly different from the actual set 8 X0379 V 02 DE CDM 0902 SERVICE...

Страница 2: ...k that all screws parts and wires removed or discon nected for servicing have been put back in their original po sitions inspect that no parts around the area that has been serviced have been negative...

Страница 3: ...3 DN S1200 1 2 z 500V M 1 z 2 z...

Страница 4: ...4 DN S1200 DIMENSION...

Страница 5: ...d is remained plugged into wall outlet power is kept supplied in the unit which may cause damage 1 TOP CASE Unit 1 Remove the 3 screws on the each L R side 2 Remove 2 screws on the rear side 3 Pull up...

Страница 6: ...11P FFC Cable on the Right side of MAIN PWB UNIT 3 Remove the 2 screws on the MAIN PWB UNIT and 2 screws on the rear side 4 Pull up the MAIN PWB UNIT and moved the MAIN PWB UNIT Note Do not fail to pu...

Страница 7: ...IT 1 2 2 CD MECHA UNIT 3 CD MECHA UNIT 1 Remove the 2 screws on the front side and the 2 screws on the bottom side 2 Pull up the CD MECHA UNIT and Remove the CD MECHA UNIT Rear Side SCREWS SCREWS CD M...

Страница 8: ...R PWB UNIT 1 Remove the 2 screws on the rear side and remove the screw on the left side 2 Pull up the CORD BUSH with AC CORD 3 Pull the AC INPUT PWB Unit to the direction of arrow and remove the AC IN...

Страница 9: ...UNIT 5 5 3 6 POWER PWB UNIT 4 Remove the 5 screws on the POWER PWB Unit 5 Remove the 3 screws on the rear side 6 Pull up the POWER PWB Unit and remove the POW ER PWB Unit SCREWS Rear Side BOTTOM CASE...

Страница 10: ...ER 7 CHASSIS COVER 5 PANEL PWB UNIT 1 Pull up the PARAMETER KNOB and FADER KNOB from TOP CASE UNIT 2 Turn over the TOP CASE UNIT 3 Remove the 7 screws on the CHASSIS COVER and then pull out the CHASSI...

Страница 11: ...SENSOR UNIT and then re move the SENSOR UNIT 5 Remove the screw on the SPACER GND and then re move the SPACER GND 6 Remove the 2 screws on the rear side and 2 screws on the FRONT SUB PANEL 7 Pull up t...

Страница 12: ...12 DN S1200 8 PANEL PWB UNIT 15 PANEL PWB UNIT 8 Remove the 15 screws on the PANEL PWB UNIT And then remove the PANL PWB UNIT PANEL PWB UNIT SCREWS SCREWS SCREWS TOP CASE UNIT...

Страница 13: ...Data Error rate display Error Rate Pickup movement PU Clean Remove the disc Loader Clean Error code display Err Code CHK Total running time display Total Time Heat Run mode1 H R1 Heat Run mode2 H R2...

Страница 14: ...function check mode 3 2 D Link operation check D Link Check When executed with the drive terminal s Tx and Rx pins connected externally the loop back test is performed The device checks whether the tr...

Страница 15: ...dBFS signals are output from the left and right channels 1kHz 6dBFS signals are output from the left channel dBFS signals are output from the right channel 1kHz 6dBFS signals are output from the right...

Страница 16: ...and 2 note2 The touch sensor will not operate on sets for which this item has never been performed 3 6 USB MIDI command transmission USB MIDI Sends the MIDI command corresponding to the function selec...

Страница 17: ...he key that was pressed is displayed on the lower tier of the VFD segment display A to Z 0 to 9 4 Press the button to return to the top level of the function check mode 3 9 Sub microprocessor version...

Страница 18: ...f the servo is displayed 1 Turn the PARAMETERS knob to select Servo Data from the CD Drive CHK mode s top menu then press the PARAME TERS knob to set Servo Data mode 2 When the PARAMETERS knob is turn...

Страница 19: ...in the direction of disc ejection The motor stops turning when the button is released 3 Press the button to return to the top level of the CD Drive check mode 4 6 Error code display Error Code CHK 1 T...

Страница 20: ...pears on the VFD segment display section Track Title Text XXXXX Operation count When there is no Text The following appears on the VFD segment display section YY Track number XXXXX Operation count 3 T...

Страница 21: ...the servo DSP E111 Tr balance measurement time out E112 Automatic RF rough gain adjustment not completed E113 GFS does not start after focus search E114 Data CD CD ROM detected E115 Automatic RF fine...

Страница 22: ...king the operation of the panel Panel CHK 1 Turn the PARAMETERS knob to select Panel CHK from the service mode s top menu then press the PARAMETERS knob to set the Panel CHK mode The following appears...

Страница 23: ...ockwise the display of the VFD segment display section switches in the following order Difference display mode Reference value Current touch count value is displayed Spec of OK judgment Difference whe...

Страница 24: ...24 DN S1200 MEMO...

Страница 25: ...ode 0x31 push SOURCE button Change to SOURCE mode When SOURCE mode off PC should send all display data to Controller 19 FLIP 0x36 20 A1 0x37 21 A2 0x38 22 B 0x39 23 EXIT Reloop 0x40 24 Cue 0x42 25 Pla...

Страница 26: ...nk ON TRG 0x4C Control Change 1 Disc Eject 0x01 2 JOG mode 0x06 3 Pitch KEY 0x07 4 ECHO LOOP 0x0B 5 FLANGER 0x0D 6 FILTER 0x0F 7 Parameter KNOB 0x1E 8 A1 0x24 9 A1 Dimmer 0x3E 10 A2 0x25 11 A2 Dimmer...

Страница 27: ...0x08 17 Segment 1 8 MSB 0x09 18 Segment 1 9 MSB 0x0A 19 Segment 1 10 MSB 0x0B 20 Segment 1 11 MSB 0x0C 21 Segment 1 12 MSB 0x0D 22 Segment 1 1 LSB 0x21 ASCII original LSB 23 Segment 1 2 LSB 0x22 24 S...

Страница 28: ...D 0x4E 0x27 36 Scratch Position 7 only Use 0x4D 0x4E 0x28 37 Scratch Position 8 only Use 0x4D 0x4E 0x29 38 Scratch Position 9 only Use 0x4D 0x4E 0x2A 39 Scratch Position 10 only Use 0x4D 0x4E 0x2B 40...

Страница 29: ...data as per the following font code 0x00 0x00 to 0x00 0x07 cannot be used 5 VFD 2 0x00 0x00 0x00 0x07 F Font codes for segments For the Reflex function operations corresponding to the above MIDI comma...

Страница 30: ...30 DN S1200 MEMO...

Страница 31: ...is being updated rOnce firmware updating is completed turn off the power tThe screen of virsion up error message 1 When there is no file for updating the firmware yThe screen of virsion up error messa...

Страница 32: ...ge 1 This is displayed if the error in communication with the AVR microprocessor has occurred yThe screen of virsion up error message 2 This is displayed if the error appears during version updating S...

Страница 33: ...if defective Yes No FLOW CHART NO 4 GU 3874 POWER UNIT Is the 3 3V line voltage normal 12V is not outputted Check if there is any leak or short circuiting on the primary circuit component and replace...

Страница 34: ...rcuit component and replace it if defective Yes Yes No Check T901 ZD803 and the periphery circuit and replace it if defective No Yes Yes Yes No No FLOW CHART NO 10 FL701 The fluorescent display tube F...

Страница 35: ...signal L 9V Yes Check periphery circuit from 7pin and 1pin to JK801 of IC804 and replace it if defective Check TR806 and the periphery circuit and service it if defective No Are the contact point and...

Страница 36: ...36 DN S1200 BLOCK DIAGRAM...

Страница 37: ...SH7263 Audio DAC PCM178 LPF OUTPUT 0 10 20 30 40 50 60 70 80 90 100 120 6 0dBFS GAIN 2 78dB GAIN 3 22dB 6 0dBV 2 78dBV 103 22dBV 100dBV 130 140 150 16bit SNR 98dB PCM1781 SNR 106dB typ 95 22dBV 92dBV...

Страница 38: ...38 DN S1200 MEMO...

Страница 39: ...39 DN S1200 SEMICONDUCTORS Only major semiconductors are shown general semiconductors etc are omitted to list 1 IC s R5S72630P200FP IC104...

Страница 40: ...40 DN S1200 R5S72630P200FP Block Diagram...

Страница 41: ...A11 SDRAM FLASH A10 36 A12 SHA12 O A12 SDRAM FLASH A11 37 A13 SHA13 O A13 FLASH A12 38 A14 SHA14 O A14 FLASH A13 39 A15 SHA15 O A15 FLASH A14 40 A16 SHA16 O A16 FLASH A15 41 PVSS PVSS G GND for I O D...

Страница 42: ...ction 101 DP DP I O D terminal 102 VBUS VBUS I VBUS detection terminal Terminal VBUS connecting directly through 56 103 USBAVCC USBAVCC P Analog power supply for in driver Analogue 1 2V 104 USBAVSS US...

Страница 43: ...DSP SPI0 ADSP BOOT L 168 VCC VCC P Power supply for in Digital 1 2V 169 SSCK0 PF0 SSU0_CLK O O SSU0 Interrupt port SCK signal output for ADSP SPI0 ADSP BOOT H 170 VSS VSS G Digital GND 171 PVSS PVSS G...

Страница 44: ...O D15 SDRAM FLASH D15 215 D14 SHDB14 O D14 SDRAM FLASH D14 216 PVSS PVSS G GND for I O Digital GND 217 D13 SHDB13 O D13 SDRAM FLASH D13 218 PVCC PVCC P Power supply for I O Digital 3 3V 219 D12 SHDB12...

Страница 45: ...04 Cereal data input output 12 PB2 B6SCK1 O General purpose port B6TS 04 Cereal data clock output 13 PB3 SCS1 O General purpose port B6TS 04 Cereal chip select output 14 PB4 PB4 O General purpose port...

Страница 46: ...DD PWR 3 3V 11 GPIO O NC Not use 12 GPIO O NC Not use 13 VSS GND 14 RESET ADSPRST I PD Device reset pin 15 VSS GND 16 CVDD PWR 1 2V 17 CLKIN DSP16 9M I Alternate clock input 3 3 V LVCMOS Input 16 934M...

Страница 47: ...its 62 VSS GND 63 EM_D 10 AEMD10 IO EMIF Data Bus Lower 16 Bits 64 EM_D 9 AEMD9 IO EMIF Data Bus Lower 16 Bits 65 CVDD PWR 1 2V 66 EM_D 8 AEMD8 IO EMIF Data Bus Lower 16 Bits 67 EM_WE_DQM ASDQM1 O Wri...

Страница 48: ...A SPI1_ENA IO PU Pull up 122 SPI1_CLK SPI1_CLK IO SPI1 Serial Clock 123 CVDD PWR 1 2V 124 VSS GND 125 DVDD PWR 3 3V 126 SPI1_SOMI SPI1_SOMI IO SPI1 Data Pin Slave Out Master In 127 SPI1_SIMO SPI1_SIMO...

Страница 49: ...49 DN S1200 BD7956FS E2 IC302 BD7956FS E2 Block Diagram BD7956FS 1 27 54 28...

Страница 50: ...Enable Input Output Mask Clock Inputs Clock Enable Power 3 3V Power 3 3V for I O Buffer Ground for I O Buffer No Connection No Connection Ground BS0 BS1 DQ0 DQ5 20 21 2 4 5 7 8 10 11 13 42 44 45 47 48...

Страница 51: ...ESET TEST1 VSS MEAS VDD TEST2 SETUP CH3B GND SERIAL IN LATCH CLOCK OUT0 OUT1 OUT2 OUT3 VDD R EXT SERIAL OUT ENABLE OUT7 OUT6 OUT5 OUT4 1 FMT 2 DEMP0 3 DEMP1 4 MUTE 5 SCK 6 DATA 7 BCK 8 LRCK ZEROA VOUT...

Страница 52: ...52 DN S1200 2 VFD MODULE 17 BT 30GINK FL701 CGROM code table...

Страница 53: ...53 DN S1200 PRINTED WIRING BOARDS GU 3873 MAIN P W B UNIT 1 2 COMPONENT SIDE...

Страница 54: ...54 DN S1200 GU 3873 MAIN P W B UNIT 2 2 FOIL SIDE...

Страница 55: ...55 DN S1200 GU 3874 POWER P W B UNIT 1 2 COMPONENT SIDE...

Страница 56: ...56 DN S1200 GU 3874 POWER P W B UNIT 2 2 FOIL SIDE...

Страница 57: ...57 DN S1200 GU 3884 PANEL P W B UNIT 1 2 COMPONENT SIDE...

Страница 58: ...58 DN S1200 GU 3863 PANEL P W B UNIT 2 2 FOIL SIDE...

Страница 59: ...RN Metal film 3D 2W M 20 F Lead wire forming RK Metal mixture 3F 3W 3H 5W CE Aluminum foil 0J 6 3V F 1 HS High stability type electrolytic CA Aluminum solid 1A 10V G 2 BP Non polar type electrolytic C...

Страница 60: ...0D2631281908 BD9130NV E2 IC404 236810015503S TS3USB221RSER IC405 241810009609S ATTINY2313 20MU IC501 245710001608S D708E001BRFP266 IC502 247810003609D W9812G6GH 6 TR103 104 00D2690238905 DTA123EKA TR1...

Страница 61: ...1608 1608 C135 136 nsp CK73F1C104ZT 1005 C137 00D2544464951 CE67C0J220MT MV B REF C138 nsp CK73F1C104ZT 1005 C139 nsp CK73B1H332KT 1608 C140 142 nsp CK73F1C104ZT 1005 C143 nsp CK73B1H332KT 1608 C144 1...

Страница 62: ...608 C346 nsp CK73B1E103KT 1005 C347 348 nsp CK73B1A104KT 1005 C349 00D2574012917 CE67C1C220MT RV2 REF C350 00D2574012904 CE67C1C100MT RV2B55 REF C351 353 nsp CK73B1E104KT 1608 C354 nsp CK73B1A105KT 16...

Страница 63: ...42 00D2544464951 CE67C0J220MT MV B REF OTHERS PARTS GROUP CX041 00D2051381006 USB CONNECTOR CX045 00D2051295008 USB B CONNECTOR CX061 00D2048554008 6P MD JACK FG CX071 00D2050355075 7P KR CON BASE L C...

Страница 64: ...16 00D2720156902 2SB1260 Q C TR817 00D2730487904 2SC2412K_T146R TR818 222850005505S RHK003N06 TR819 00D2730487904 2SC2412K_T146R D801 00D2760729904 EM01AT V1 D802 00D2760729904 EM01AT V1 E2 E2C D803 0...

Страница 65: ...UF M 16V RA 2 C833 nsp CK73F1H103ZT 1608 C834 nsp CK73F1E104ZT 1608 C835 nsp CK73F1H103ZT 1608 C836 837 nsp CK73B1H682KT 1608 C838 nsp CK73F1H473ZT 1608 C839 840 nsp CC73CH1H121JT 1608 C841 00D254477...

Страница 66: ...C BASE 9610SA z F901 00D2061035054 FUSE 1 6A T JP z F901 00D2061087015 FUSE ET1A E3 E2 z F901 0520100110080 0218001 MXP T1A L 250V E2C FF901 nsp FUSE CLIP TAPE FH901 nsp FUSE CLIP TAPE JK801 00D204855...

Страница 67: ...LD702 00D3939604901 SEL6227S TP5 LD704 00D3939606909 SEL6927A TP5 LD705 706 00D3939605900 SEL6427EP TP5 LD707 00D3939604901 SEL6227S TP5 LD708 00D3939543910 SLR 325MC GRN TAPE LD709 710 00D3939606909...

Страница 68: ...RS PARTS GROUP AS701 702 456010005001P ADHESIVE TAPE 4X11 AS703 704 471010002001P BUFFER 6X14 T3 CW042 nsp 4P SAN SAN 80MM CW043 nsp 4P KR DS CON CORD CW044 nsp 4P KR DS CON CORD CX112 00D2051377007 1...

Страница 69: ...69 DN S1200 MEMO...

Страница 70: ...37 38 39 40 41 42 43 44 45 46 6 49 1 105 49 103 103 103 104 103 104 103 104 113 115 104 103 104 110 109 109 109 110 122 121 103 101 100 119 117 107 120 111 101 118 102 110 110 106 116 108 110 110 110...

Страница 71: ...ASSIS 1 5 00D4611342001 LEG 4 6 nsp INSULATOR 1 7 00D1462433007 P SW KNOB GUIDE 1 z 8 00D2062085003 AC CORD W CON DOM JP 1 z 8 00D2062089106 AC CORD W CON E2 E2 1 z 8 611050013005P AC CORD W CON E3 E3...

Страница 72: ...Y JP 1 69 nsp R SHEET E2 SUB ASSY E2 1 69 nsp R SHEET E3 SUB ASSY E3 1 69 nsp R SHEET E2C SUB ASSY E2C 1 70 nsp INSULATOR 1 71 nsp CHUKOH TAPE 70mm 1 SCREWS AND WASHERS 100 0RD4744310007 2X2 5 BSS 1 1...

Страница 73: ...1 0 L 88 2 606050030008P 11P FFC 1 0 L 88 40mm 60mm 65mm Fold inward Fold outward Fold as shown on the diagram White surface Printed surface Place fold against the reinforcement plate Fold inward Fol...

Страница 74: ...1 0 L 113 4 606050029008P 27P FFC 1 0 L 252 Printed surface White surface 75mm Fold inward Fold as shown on the diagram 100mm 140mm 260mm 175mm 240mm Fold inward Fold outward Fold as shown on the dia...

Страница 75: ...0008 INST MANUAL 1 201 00D5114761007 INST MANUAL CD ROM 1 202 00D2032442003 2P PIN CORD 1 203 00D5150923401 S S LIST COM EX E2 E3 E2C 1 203 00D5150918607 SERVICE STATION LIST JP 1 204 00D5150966109 WA...

Страница 76: ...76 DN S1200 MEMO...

Страница 77: ...77 DN S1200 WIRING DIAGRAM...

Страница 78: ...78 DN S1200 MEMO...

Страница 79: ...84 It is better to use wires for extending between the probe and test points When watching the RF1 waveform use the extending wire as short as possible When RF1 waveform is noisy or cannot discriminat...

Страница 80: ...80 DN S1200 13 10 6 3 9 4 7 12 oscilloscope GND...

Страница 81: ...2VAC 2VDC LDO T 2VDC 0 5VAC LDO T 2VAC 0 5VAC CD Eject Loading Motor Pause Track Up Traverse LDIN SDOUT 2VDC 2VDC LDO FEEDMT 2VAC 0 5VAC LDO FEEDMT 2VAC 0 5VAC CD Load Pause Focus Pause Track Down Tr...

Страница 82: ...esistance check If the leakage current exceeds 0 5 milli amps 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...

Страница 83: ...9 10 6 7 12 3 4 13 8 1 5 11 2 8 7 6 5 4 3 2 1 A B C D E F DN S1200 SCHEMATIC DIAGRAMS 1 6 GU 3873 MAIN UNIT 1 4...

Страница 84: ...8 7 6 5 4 3 2 1 A B C D E F DN S1200 SCHEMATIC DIAGRAMS 2 6 GU 3873 MAIN UNIT 2 4...

Страница 85: ...8 7 6 5 4 3 2 1 A B C D E F DN S1200 SCHEMATIC DIAGRAMS 3 6 GU 3873 MAIN UNIT 3 4...

Страница 86: ...8 7 6 5 4 3 2 1 A B C D E F DN S1200 SCHEMATIC DIAGRAMS 4 6 GU 3873 MAIN UNIT 4 4...

Страница 87: ...8 7 6 5 4 3 2 1 A B C D E F DN S1200 SCHEMATIC DIAGRAMS 5 6 GU 3874 1 POWER UNIT GU 3874 2 AC INPUT UNIT...

Страница 88: ...8 7 6 5 4 3 2 1 A B C D E F DN S1200 SCHEMATIC DIAGRAMS 6 6 GU 3884 1 PANEL UNIT GU 3884 2 DISC UNIT GU 3884 3 SENSOR UNIT GU 3884 4 SLIDE VR UNIT GU 3884 5 LED UNIT...

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