For U.S.A., Canada, Europe, U.K., Asia, China, Taiwan R.O.C., Korea & Japan model SERVICE MANUAL Ver. 1 DN-X100 MODEL DJ MIXER 注 意 サービスをおこなう前に、このサービスマニュアルを 必ずお読みください。本機は、火災、感電、けがなど に対する安全性を確保するために、さまざまな配慮を おこなっており、また法的には「電気用品安全法」に もとづき、所定の許可を得て製造されております。 従ってサービスをおこなう際は、これらの安全性が維 持されるよう、このサービスマニュアルに記載されて いる注意事項を必ずお守りください。 本機の仕様は性能改良のため、予告なく変更すること があります。 ● 補修用性能部品の保有期間は、製造打切後8年です。 ● For purposes of improvement, specifications and design are subject to change without notice.
DN-X100 SAFETY PRECAUTIONS The following check should be performed for the continued protection of the customer and service technician. LEAKAGE CURRENT CHECK Before returning the unit 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 side of the power cord is less than 460 kohms, the unit is defective.
DN-X100 DISASSEMBLY (Follow the procedure below in reverse order when reassembling.) 1. Top Panel (1) Pull out the Knobs from the Top Panel. (2) Remove the 6 screws attaching the Top Panel. (3) Pull up the Top Panel.
DN-X100 2. Crossfader Unit (1) Remove the 2 screws attaching the Crossfader Unit. (2) Pull up the Crossfader Unit and disconnect the connector. Note: z Be careful in the attachment direction. 3. Channel Fader Unit (1) Remove the 3 screws attaching the Channel Fader Unit. (2) Pull up the Channel Fader Unit and disconnect the connector.
DN-X100 4. Input Selector Unit (1) Remove the 2 screws attaching the Input Selector Unit. (2) Pull up the Input Selector Unit and disconnect the connector. Note: z Be careful in the attachment direction. 5. Top Panel Unit (1) Remove the 6 screws from the both-sides side. (2) Remove the 2 screws from the rear side. (3) Remove the 5 screws from the front side. (4) Remove the 4 screws from the bottom side. (5) Pull up the front side of the Top Unit. (6) Disconnect the connectors.
DN-X100 BLOCK DIAGRAM 6
DN-X100 SEMICONDUCTORS Only major semiconductors are shown, general semiconductors etc. are omitted to list. 主な半導体を記載しています。汎用の半導体は記載を省略しています。 1. IC’s MAX003 (IC801) 51 75 50 76 100 26 25 1 MAX003 Terminal Function Pin No. Pin Name Symbol VCL I/O Det Int Pu Ext Res Ini Function - - - - - - VCL(capacitor between this pin and GND)in 5V operation models,and as Vcc in 3V operation models.
DN-X100 Pin No.
DN-X100 Pin No. Pin Name 88 P81 89 P82 90 I/O Det Int Pu Ext Res Ini P81 O - - Pu L L Not used P82 O - - Pu L L Not used P83 CH1REV O - - Pu L H CH1 FADER REVERSE SW 'L' : ON 91 P84,_CS _CE O - - - L L Chip select signal.
DN-X100 LB1482M (IC701) GND 1 30 8P/5P O1 2 29 AC/DC O2 3 28 PH O3 4 27 MUTE O4 5 26 CH1 IN O5 6 25 CR1 O6 7 24 A GND O7 8 O8 9 LB1482M 23 DC IN 22 CR2 21 CH2 IN O9 10 O10 11 20 NC O11 12 19 OSC O12 13 18 Vcc1 D2 14 17 Vcc2 NC 15 16 D1 13 26 CH1 IN 12 AC IN (1) 11 CR1 25 10 9 CH2 IN CR2 21 PEAK HOLD LOGIC AC IN (2) 23 O5 O4 DC IN 4 A GND 24 OSC Inside reference voltage O1 LOGIC CONTROL 14 CONTROL SWITCHER 19 O2 2 1 GND O3 3 18 29 30 MUTE P/
DN-X100 M51132L (IC109, 209) 14 13 12 11 10 9 8 7 6 5 4 3 2 1 Input 2 Output 2 Control mode switching Bus Through/VCA change SW Balance/Volume 2 control Shock noise reduction at Bus Through SW switching Volume/Volume 1 control GND NC Filter Ref Output 1 Input 1 Power 5 6 7 8 9 10 11 12 13 A7 A6 A5 A4 A3 A2 A1 A0 IO ADG212A (IC113, 213) NC WE VCC NC A16 A15 A12 1M FLASH MEMORY (IC802) 4 3 2 1 32 31 30 S1 29 28 27 26 25 24 23 22 21 IN1 1 16 IN2 D1 2 15 D2 A13 A8 S1 3 14 S2 VSS
DN-X100 PRINTED WIRING BOARDS MIXER P.W.B.
DN-X100 FOIL SIDE 13
DN-X100 OUTPUT P.W.B.
DN-X100 JACK P.W.B.
DN-X100 CPU P.W.B.
DN-X100 REVERSE P.W.B. UNIT PHONE P.W.B. UNIT COMPONENT SIDE COMPONENT SIDE FADER START P.W.B. UNIT COMPONENT SIDE CH VR P.W.B. UNIT TRANS P.W.B.
DN-X100 NOTE FOR PARTS LIST l Part indicated with the mark " " are not always in stock and possibly to take a long period of time for supplying, or in some case supplying of part may be refused. l When ordering of part, clearly indicate "1" and "I" (i) to avoid missupplying. l Ordering part without stating its part number can not be supplied. l Part indicated with the mark " " is not illustrated in the exploded view. l Not including Carbon Film Resister ±5%, 1/4W Type in the P.W.Board parts list.
DN-X100 PARTS LIST OF P.W.B. UNIT ＊本表に記載されている部品は、補修用部品のため製品に使用している部品とは一部、形状、寸法などが異なる場合があります Note: The symbols in the column "Remarks" indicate the following destinations. E3: U.S.A. & Canada model E2: Europe model EK: U.K. model E1C: China model EUT: Taiwan R.O.C. model E1K: Korea model E2A: Asia model JP: Japan model MIXER P.W.B. UNIT ASS'Y Ref. No. Part No.
DN-X100 Ref. No. Part No. Part Name CAPACITORS GROUP C11 00D 958 7032 806 C118 00D 958 7029 107 ELEC. CAPACITOR(100uF/16V,M) CERAMIC CAPACITOR(0.1uF/50V,Z) C119,120 00D 958 7033 902 ELEC. CAPACITOR(1uF/50V,M) C121,122 00D 958 7030 808 CHIP CAPACITOR(100pF/50V,J) C125,126 00D 958 7032 204 POLYESTER CAPACITOR(0.0082uF/50V,J) C127,128 00D 958 7030 905 CHIP CAPACITOR(0.1uF/ 50V,Z) C129-132 00D 958 7032 000 POLYESTER CAPACITOR(0.
DN-X100 Ref. No. Part No. Part Name C319 00D 958 7030 507 ELEC. CAPACITOR(10uF/50V,M) C320 00D 958 7030 109 CHIP CAPACITOR(220pF/50V,J) C402 00D 958 7029 107 CERAMIC CAPACITOR(0.1uF/50V,Z) C407,408 00D 958 7030 303 CHIP CAPACITOR(22pF/50V,J) C409,410 00D 958 7030 002 CHIP CAPACITOR(47pF/50V,J) C411,412 00D 958 7034 008 ELEC. CAPACITOR(10uF/25V,M) C414 00D 958 7030 905 CHIP CAPACITOR(0.1uF/ 50V,Z) C416 00D 958 7029 107 CERAMIC CAPACITOR(0.
DN-X100 OUTPUT P.W.B. UNIT ASS'Y Ref. No. Part No.
DN-X100 Ref. No. Part No. Part Name OTHER PARTS GROUP CN03 00D 958 7017 504 4P SOCKET CN04 00D 958 7017 708 4P SOCKET CN05 00D 958 7017 504 4P SOCKET CN06 00D 958 7037 801 RJ45 JACK CN07 00D 958 7023 705 15P SOCKET CN08 00D 958 7023 909 9P SOCKET JK101 00D 958 7037 704 4P RCA JACK JK201 00D 958 7037 704 4P RCA JACK JK851,852 00D 958 7037 306 HEADPHONE JACK(3.
DN-X100 JACK P.W.B. UNIT ASS'Y Ref. No. Part No. Part Name SEMICONDUCTORS GROUP IC301 00D 958 7035 803 IC(NJM-2068M) IC952 00D 958 7035 900 IC(NJM-2060V) Q956-959 00D 958 7034 707 TRANSISTOR(2SC2878-B) CAPACITORS GROUP C301,302 00D 958 7032 408 ELEC. CAPACITOR(22uF/16V,M) C303 00D 958 7030 808 CHIP CAPACITOR(100pF/50V,J) C304 00D 958 7030 303 CHIP CAPACITOR(22pF/50V,J) C305 00D 958 7029 602 ELEC. CAPACITOR(4.
DN-X100 CPU P.W.B. UNIT ASS'Y Ref. No. Part No.
DN-X100 CROSSFADER P.W.B. UNIT ASS'Y Ref. No. Part No. Part Name 00D 958 7037 005 SLIDE VR(RA45D2-211-15D1-R0B50K) Remarks Q'ty New Remarks Q'ty New Remarks Q'ty New RESISTORS GROUP VR01 OTHER PARTS GROUP W801A 00D 958 7017 601 4P SOCKE 00D 958 7022 900 FIXED PLATE FOR SLIDE VR 00D 958 7039 207 SCREW(ISOF,3*4,ZS) TRANS P.W.B. UNIT ASS'Y Ref. No. Part No. Part Name OTHER PARTS GROUP CN01 00D 958 7017 106 6P SOCKET SW01 00D 958 7015 001 LEVEL SW(LB(C)-22B-095) CH VR P.W.B.
DN-X100 FADER START P.W.B. UNIT ASS'Y Ref. No. Part No. Part Name Remarks Q'ty New Remarks Q'ty New Remarks Q'ty New OTHER PARTS GROUP SW801-804 00D 958 7015 409 SLIDE SW(SSSF122NA1-HF,6PIN) W805 00D 958 7023 501 5P CONNECTOR WIRE REVERSE P.W.B. UNIT ASS'Y Ref. No. Part No.
DN-X100 EXPLODED VIEW Parts List WARNING: Parts marked with this symbol have critical characteristics. Use ONLY replacement parts recommended by the manufacturer.
DN-X100 PARTS LIST OF EXPLODED VIEW ＊本表に記載されている部品は、補修用部品のため製品に使用している部品とは一部、形状、寸法などが異なる場合があります。 Note: The symbols in the column "Remarks" indicate the following destinations. E3: U.S.A. & Canada model E2: Europe model EK: U.K. model E1C: China model EUT: Taiwan R.O.C. model E1K: Korea model Ref. No. ! Part No.
DN-X100 PACKING VIEW 1 4 ~ 7 8 3 2 9 PARTS LIST OF PACKING & ACCESSORIES ＊本表に記載されている部品は、補修用部品のため製品に使用している部品とは一部、形状、寸法などが異なる場合があります。 Note: The symbols in the column "Remarks" indicate the following destinations. E3: U.S.A. & Canada model E2: Europe model EK: U.K. model E1C: China model EUT: Taiwan R.O.C. model E1K: Korea model Ref. No. Part No.
DN-X100 NOTE FOR SCHEMATIC DIAGRAM 配線図について WARNING: Parts marked with this symbol ! have critical characteristics. Use ONLY replacement parts recommended by the manufacturer. ! 印の部品は安全を維持するために重要な部品です。 従って交換時は必ず指定の部品を使用してください。 注） CAUTION: (1) 指定なき抵抗値は Ω、ｋ は ｋΩ、M は MΩ を示す。 Before returning the unit 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.
DN-X100 SCHEMATIC DIAGRAMS (1/3) 1 2 3 4 5 6 7 8 9 10 11 A MIXER PCB R543 1K 15V 8V C529 0.1 ZD501 8.2B CN01 C165 4.7/50 C151 .0047 C159 C161 0.1 .022 R149 6.2K -15V IC105B 5 7 2060 6 C167 4.7/50 R153 62K HI VR103A 20KB 2 8.2K 1 VR105A 20KB 1 R454 68K 68K C281 6 10K IC451B 7 5 R430 C454 1/50 R277 5.1K 15218 C458 R227 8.2K R278 5.1K 15V 14 9 VR203A 20KB IC205C 2060 8 2 R253 62K C267 4.7/50 1 IC206A 1 4.7/50 5 VR203B 20KB R268 6 .0047 C248 .
DN-X100 SCHEMATIC DIAGRAMS (2/3) 1 2 3 4 5 6 7 8 9 10 11 CPU PCB R807 0 R808 0 CN04 R826 220 R812 10K 6 W801 5 4 4P 50KB(LINEAR) 50KB(LINEAR) 4 C812 2.2/50 1 2 3 4 VCCNC SUB VOGND C811 100/10 1 2 3 BD4745G 4P C809 0.
DN-X100 SCHEMATIC DIAGRAMS (3/3) 2 3 4 5 6 7 8 9 10 11 OUTPUT PCB A D855 D851 5V 1N4002 1N4002 R851 1K JK852 PLAY CONTROL2 C860 470P R854 1K 0.1 R103 47K 2 C106 100P R102 CHASSIS C110 .027 R108 4 R 8 100/25 5 5 CHASSIS 3 470 C101 390P 2 C102 390P R120 20K 5 470 C117 0.1 IC102B 15218 6 15V C974 0.1 IC301A 3 1 2068 2 0.1 C309 R311 12K 3.9K CN01 B -15V TRANS.
