Model: DJM-3 Version: 1.1

Transcript

1 Service Manual Model: DJM- Version:.

2 CONTENTS. Specification. Block Diagram. Schematic Diagram. rinted Circuit Board. Wiring Diagram. Test rocedure. Electrical arts List. Exploded Views & Mechanical arts List. Notes

3 . Technical Specifications Model NO: DJM- ( -CHANNEL MIXER ) AUDIO INUTS Mic Input hono Inputs and Line Inputs and Return 0dB gain,servo-balanced 0dB gain@khz,unbalanced 0dB gain, unbalanced 0dB gain, unbalanced AUDIO OUTUTS Main Out Tape Out Send Headphones max dbu typically 0dBu typically 0dBu typically mw@ % THD EQUALIZER( / db) Stereo Bass Stereo Middle Stereo Treble Stereo Bass Stereo Treble db/ db/ db/ db/ db/ 0dB@0Hz 0dB@.KHz 0dB@0KHz db@0hz db@0khz GENERAL Signal-to-Noise ratio(s/n) Crosstalk Distortion(THD) Frequency Response Input Gain Adjustment 0dB(LINE) 0 db db(line) 0.% 0Hz-0KHz ( db) 0dB - db ( db) OWER SULY Main voltage ower Consumption Fuse Main connection USA/Canada00-0V~, 0Hz Europe0-0V~, 0Hz U.K./Australia0V~, 0Hz watts -0V~ : T00mAL 0-0V~ : T00mAL Standard IEC receptacle DIMENSIONS AND WEIGHT Dimension weight (L) (W).(H)mm (.".".0").Kg (.lb)

4 -Sep-00 Djm- DIGRAM.Sch Titel Size A Date: File: RETURN TO MAIN (EFFECTS) L R L R L R L R TYE (MAIN OUT) AM (MAIN OUT) SEND FROM FL (EFFECTS) HONES OUT c d b a e DJM- BLOCK DIGRAM Model No: Revision DJM- V.0 Sheet of Drawn By: TASY J.S. B A D MIC INUT c d b a e MIC ON SW GAIN LO HI -BAND EQ D CHANNEL (INUT) HONO LINE LO MID HI L R HONO LINE A SWA SWC C SWB GAIN -BAND EQ LO MID HI L R CHANNEL (INUT) HONO LINE HONO LINE HONO LINE B A SWA SWD HONE / LINE SWC 0 GAIN -BAND EQ LO MID HI -BAND EQ LO MID HI C B SWB GAIN Voltage Controlled Amplifier GAIN GAIN HONO LINE B SWD 0 GAIN -BAND EQ FL MIX HONE / LINE FL MODE FL LEVEL LEVEL METER BM SN0Q TEMO DIFFERENCE A TIME OFFSET

5 0 0 D CN 0 IN LINE L LINE R HONO R HONO L LINE R LINE L HONO R HONO L CHANNEL SWA SW HONE/ LINE SWB SWC SWD 0 R0 K VRB R K 0KC VRA 0KC GAIN R K C 0 R K C00 0 ICB ICA TL0 C 0uF/V R 00K R 00K C 0n TL0 C 0uF/V R K R K R K R0 K R K C 0n R K R0 K R K LOW MID HIGH LOW MID HIGH VRB 0KE VRB 0KE C 0n VRB 0KE VRA 0KE VRA 0KE VRA 0KE C 0n C 0n R k R K0 C 0n R k R K0 R K R K R K R K R k C n R K C n R k R K 0 C n C p C n C p ICD ICC TL0 TL0 R k R k HONE/LINE OUT L R K C0 0 ICA OC C 0uF/V HONE/LINE OUT R Beat Assist SWA Ch SW S-EL SWA SGND Ch SW S-EL SGND VDD R K VDD VDD R K C TEST 0 SGND R K VDD C 0uF VDD R 0K SGND RA RA RA RA D C 0 SGNDVDD SGND R 0 R 0 R 0 R 0 0 X MHz V 0.0/INT0 0./INT 0./INT RST... VDD.. SGND C 0 XIN.0 XOUT.0 VSS. RB RB RB RB R R R R K K K K VSS. AVSS../AIN.0/SCK./SI./AIN./SO./AIN./TC/WM./AIN R 0 Q0 R0 0 Q R 0 Q R 0 Q IC R 0 Q./TC0/WM0 R 0 Q. R 0 Q. 0. VDD DAO C VDD 0 AVREF SGND.0/AIN0./AIN./AIN./AIN SN0 RB0 Q0 Q Q Q Q Q Q 0 VDD VDD VDD TR N a b c d e f g dp RB RB TR N IC -SEG- Ch BM RB A Ch Side Q0 Q A Time Offset A VDD TR N TR N RB Q0 Q Q Q Q Q Q RB 0 VDD VDD VDD VDD Tempo Difference TR N Ch Side Q0 Q TR0 N a b c d e f g dp RB A A RB TR N A IC -SEG- Ch BM TR N D C B A CN0 0 0IN CN 0 IN MIC IN HONES OUT R HONES OUT L SHAR SMOOTH RETURN L RETURN R TAE L TAE R +V -V MIC INUT HIGH SEND L SEND R SGND AM L AM R HONES OUT R HONES OUT L SHAR SMOOTH -V VR 0KC R 0R R R MIC INUT LOW C 00N +VVDD C n VR 0KC CHANNEL R K R 0R SW HONE/ LINE SWA SWB C 00N C uf/0v SWC SWD R K 0 C 0uF/.V R 00K R 0R C 0uF/V R0 K C 0uF/V R0 K R0 K VRB 0KC R K C 0uF/V C uf/v R0 K VRA 0KC R00 K R K R0 K GAIN SWB SWA R K R K ICB TL0 ICA MIC IN LEVEL ON -V C0 0 R 00K R 00K C0 0 TL0 C 0uF/V C 0uF/V R 0K R K +V MIC INUT LEVEL MIC OUT R IC0A R0 K C 0 TL0 MIC OUT L R0 K C 0 TL0 IC0B C 0uF/V VR 0KA R K R K R K R K D BAT ( FM0 ) C 0u/V C 0n R K R K R LOW MID KHIGH C 0n R K R0 K LOW MID R K HIGH -V R 00R C 0.u/0V R0 K R 0K R K C 0uF/V VRB 0KE VRB 0KE VR0B 0KE VRA 0KE VRA 0KE VR0A 0KE R 0K R 00K C 0n C 0n R M ICA ICB C 0n R k C 0n R k LD GRN ( LEVEL ON ) R0 0K R0 0K R K R0 0K 0 R 0K 0 R K0 R K0 0 C0 0 ICA R 0K TL0 IC0C TL0 R 0K R 0K R0 0K ICB R0 0K C C TL0 R K R K R K R K D R k C n C 0u/V C R K R0 k R K 0uF/V C0 VRA 0KA 0uF/V R 0K 0 C0 n C 0u/V R 0K VRB 0KA R K C n C p C p C0 ICD ICC VR 0KB TL0 C0 n TL0 MAIN OUT LEVEL 0uF/V IC0D C 00n R0 0K R K TL0 R0 k R0 k C 0 0uF/.V SURROUND MAIN OUT LEVEL C 0uF/V MAIN OUT TALK VR 00KB -V R K R M R0 K HONE/LINE OUT L R K C 0 ICB 0C C0 0uF/V HONE/LINE OUT R C0 0 ICC VR KA R K C0 0 ICD SW TL0 TL0 R 0K R 0K R K ICB 0 C uf/v SWA SURROUND C C n R 00K R K uf/v X SHAR D R 00K R 00K R K SWB R K VR 00KB R0 K D0 -V +V R K SURROUND GRN ( SURROUND ON) R SOFT MID SHAR SOFT MID SHAR CH CURVE CH CURVE LD R 0K M SW R0 0K R K 0 ICA C n R 00K X R K SMOOTH R K C0 0 R R R K C 0 +V ICE TL0 -V R0 R Ch +V R 0K R K R 0 SGND MODE I IN I C I OUT I OUT V C I IN GND ICE 0C IC SSM R K R 0 SGND Beat Led V+ I IN V C I OUT I OUT V C I IN V- R R C 0 ICE TL0 Ch +V 0 -V R K R R C 0 HONE/LINE OUT L HONE/LINE OUT L HONE/LINE OUT R HONE/LINE OUT R C0 00n C0 00n RA0 RA0 RA RA RA RA MIC OUT R MIC OUT L ICE TL0 R0 0 Left Meter R K -0dB -0dB -db -db -db C 00n C 00n VDD TR N ICE TL0 RA0 RA RA RA RA -0dB -0dB -db 0 -db SEND L SEND R C 00n C 00n VDD Right Meter R K -db IC0E TL0 TR N R K R K R K VRB R 0K FL MIX R K SGNDSGND Ch Music Ch Music VRA C0 0 0KB ICB TL0 R 0K C0 0 FL MIX C 00n C 00n 0KB 0 R K R K R K ICA TL0 R K R K R K R K R0 K C0 0u/V C 0u/V ICC 0 RA0 RA RA RA RA Left Meter R K 0dB +db +db +db +0dB 0 R K R00 K D D D D R K C0 00n C 00n R K R0 K VDD FL MODE SWA SWB TR N R K ICB TL0 R K ICC TL0 R C K 0uF/V R0 K HONE/LINE OUT R HONE/LINE OUT R R K C 0uF/V ICC 0 RA0 RA RA RA RA D D R0 K RB R K RB R K RB R K RB0 VDD Right Meter R K VRB 0KB 0dB +db +db 0 +db +0dB VRA 0KBA C 00n C 00n R K R K C uf/v FL LEVEL C uf/v FL LEVEL TR N R R R0 R R R R R SGND SGND R K 0 C 0uF/V HONE/LINE OUT L R 00K HONE/LINE OUT L R 00K C.0uF C.0uF R K C 0uF/V R K R 00K R 00K ICE TL0 C 0 R K C 0 ICD TL0 ICC TL0 R R R R R R R0 R Q Q Q Q AM R R0 K SWC Q Ch Side SGND SGND C.0uF C.0uF R0 K R K HONES OUT L HONES OUT R SWA SW S-EL C uf/v C uf/v AM L R K D D D D ICA TL0 D0 D ICD TL0 LEVEL METER SWD Q Q Q Q 0 R K Q 0 Ch Side R K R K SWB R K R K R K Left Meter Right Meter MAIN LD RED FL LD GRN -V C B A

6 D CHANNEL HONO (INUT) LINE (INUT) HONO LINE SWA SW S-EL C 00 L R X CN-RCA-ORT C uf/v R 0R C 0uF/V L R C n R K C n R 0K R 00K C 00 C 00 ICA 0 C 0uF/V C 0uF/V C 0uF/V R K R K R K R K R K R K LINE L LINE R HONO L OWER IN V CN -. C 000uf/v C0 000uF/V D N00 D N00 D N00 D N00 D N00 DJM-WR C 0uF/V X C 000uF/V X 0 X C 00n C 00n -V C 0uF/V +V C 0uF/V +V DC OUT CN -. D C HONO LINE SWB SW S-EL C 00 C uf/v R 0R C 0uF/V R K C n C n R 0K R 00K ICB 0 C0 0uF/V R K R K HONO R D N00 SEND FROM FL(EFFECTS) C 000uF/V C 00n C 0uF/V RETURN TO MAIN(EFFECTS) C B A CHANNEL HONO (INUT) HONO LINE HONO LINE SWA SW S-EL C0 00 SWB SW S-EL C 00 L R C uf/v C uf/v X CN-RCA-ORT LINE (INUT) C 0uF/V C 0uF/V R 0R R 0R L R C n R0 K C n R K C n R 0K R 00K C n R0 0K R 00K ICA 0 ICB 0 C 0uF/V C 00 C 0uF/V C 00 C 0uF/V C 0uF/V R K R K R K R K R K R K R K R0 K LINE L LINE R HONO L HONO R SEND L SEND R AM L AM R R K R K R 00R R 00R C 0 C 0 L R AM ( MAIN OUT) C 0 C0 0 L R ICC 0 X CN-RCA-ORT X CN-RCA-ORT -V ICC 0 +V L R L R C 00 C 00 C 00 C0 00 TAE ( MAIN OUT) C 0 C 0 R 00R R 00R RETURN L RETURN R TAE L TAE R Titel Size A Date: File: LINE L LINE R HONO R HONO L LINE R LINE L HONO R HONO L -V +V +V 0 CN -.0 CN -. Model No: -Oct-00 DJM-U.SCH 0 CN -.0 DJM-U & DJM-WR RETURN L RETURN R SEND L SEND R TAE L TAE R AM L AM R Sheet Drawn By: +V +V -V Revision DJM- V.0 of J.S.TASY B A

7 A B C D D C B A DJM-F.Sch Titel Size File: Date: Drawn By: Sheet Revision Model No: -Oct-00 J.S.TASY DJM-F of DJM- V.0 A ICA TL0 ICB TL0 0 ICC TL0 ICD TL0 C0 n R K -V D D R 0K R0 K R 0K VRA 00KB CROSSFADER CURVE C R 0K R0 K D D R 0K -V R K R K 0 X 0 D D R 0K C R K R K R 0K R K -V VRB 00KB C n D R 0K D R K -V R K R K R 0K ICA 0 R K R 00K C 0n ICB 0 R K R 00K C 0n SW REVERSE HOLD REVERSE TA R K R K -V R 0R +V R K CN -. +V -V MIC IN HONES OUT R HONES OUT L CROSSFADER CURVE R K SHAR SMOOTH ICC 0 C 00n C 00n +V -V ICE TL0 ICC 0 R K R0 K c e a d b X HONEJACK (-IN) C 0uF/V C 0uF/V ICB 0 R K C 00 R K C 00 MIC IN c e a d b X HONEJACK (-IN) HONES IN

8 . RINTED CIRCUIT DIAGRAM CB : DJM-RE Top Overlay

9 CB : DJM-RE Bottom Layer

10 CB : DJM-RE Bottom Overlayer

11 CB : DJM-U Top Layer CB : DJM-U Top Overlay CB : DJM-U Bottom Layer CB : DJM-U Bottom Overlay

12 CB : DJM-F Bottom Overlay CB : DJM-F Bottom Layer CB : DJM-F Top Overlay

13 CB : DJM-VR Top Overlay CB : DJM-VR Bottom Layer CB : DJM-VR Bottom Overlay CB : DJM-WR Top Overlay CB : DJM-WR Bottom Layer

14

15

16

17

18

19 IEBO_0 SEKAKU ELECTRON INDUSTRY CO.,LTD Multi-Level BOM Structure Listing IEBO_0 Report No.: IEBO_0 Date 00/0/0 repared by 0000[YAFEN] age No.: /0 Item No. F00 Version UNIT: CS DESCRITIO DJM- Date: 00/0/0 DJM-_ALTO_0V_ _ Version Item No Loss % Ver. Unit Cardinal Effective Date Item Description Usage Layer Component Remark Attrition Rate MA /0/0 panel CS Y DJM- ALTO 0.00 % MI /0/0 side board CS Y DJM- ALTO 0.00 % MI /0/0 side board CS Y DJM- ALTO 0.00 % MJ /0/0 fixed board CS Y DJM- ALTO 0.00 % NI /0/0 plastic knob CS Y * double color 0.00 % HI /0/0 power switch CS Y MSR % HD /0/0 fuse(t) CS Y 00mA 0V.*0mm CSA/S/UL/VDE 0.00 % TC /0/0 transformer CS Y T-DJM_0V 0.00 % HA /0/0 wire UL AWG CS Y 0mm brown 0.00 % HA /0/0 wire CF:W CS Y 0 green/yellow 0.00 % MH /0/0 horizontal switch handle CS Y *0mm black LF0BK 0.00 % NI /0/0 slide trough CS Y.**0 DJ-MIX 0.00 % NI /0/0 knob CS Y *0*(C-B) black 0.00 % NI /0/0 key CS Y.* black 0.00 % NI /0/0 foot cushion CS Y.**mm(SF-00) 0.00 %

20 IEBO_0 SEKAKU ELECTRON INDUSTRY CO.,LTD Multi-Level BOM Structure Listing IEBO_0 Report No.: IEBO_0 Date 00/0/0 repared by 0000[YAFEN] age No.: /0 Item No. F00 Version UNIT: CS DESCRITIO DJM- Date: 00/0/0 DJM-_ALTO_0V_ _ Version Item No Loss % Ver. Unit Cardinal Effective Date Item Description Usage Layer Component Remark Attrition Rate NI /0/0 cushion CS Y **. black 0.00 % NI /0/0 switch CS Y ** DJM % HC /0/0 AC outlet CS Y A TYE(RF-00-C-.) 0.00 % NI /0/0 key CS Y.*.* % NI /0/0 key CS Y.*W0*. black 0.00 % NI /0/0 sleeving flame retardant CS Y *0mm 0.00 % NI /0/0 plastic knob CS Y 0.* 0.00 % MG /0/0 copper piller CS Y M*.*0.H 0.00 % HA /0/0 power cord Europe CS Y LT-+0.*C(H0VV-F) FT+LT % MF /0/0 colour washer CS Y * 0*t 0.00 % MG /0/0 colour screw CS Y M* % NF /0/0 instruction-english CS Y DJM- ALTO 0.00 % NF /0/0 assurance card CS Y ALTO 0.00 % ND /0/0 nonwoven CS Y **0. black 0.00 % ND /0/0 nonwoven CS Y 0* *0. black 0.00 %

21 IEBO_0 SEKAKU ELECTRON INDUSTRY CO.,LTD Multi-Level BOM Structure Listing IEBO_0 Report No.: IEBO_0 Date 00/0/0 repared by 0000[YAFEN] age No.: /0 Item No. F00 Version UNIT: CS DESCRITIO DJM- Date: 00/0/0 DJM-_ALTO_0V_ _ Version Item No Loss % Ver. Unit Cardinal Effective Date Item Description Usage Layer Component Remark Attrition Rate ND /0/0 non-woven CS Y *0(0B) 0.00 % ME /0/0 MIC socket nut-hc00 Appendix CS Y JY-G % MF /0/0 MIC socket washer-hc00 CS Y JY-G % NE /0/0 label 0*mm CS Y ALTO F 0.00 % NE /0/0 label 0*mm CS Y DJM % MG /0/0 screw CS Y M* 0.00 % MG /0/0 Ni screw CS Y M.* 0.00 % MG /0/0 Ni screw CS Y M* % MF /0/0 washer CS Y * *0.t 0.00 % MG /0/0 screw CS Y M* % MG /0/0 Ni screw CS Y M* 0.00 % MG /0/ screw CS Y M* 0.00 % MG /0/0 screw CS Y M* % MF /0/0 spring washer CS Y * *t 0.00 % ME /0/0 colour nut CS Y m/m 0.00 %

22 IEBO_0 SEKAKU ELECTRON INDUSTRY CO.,LTD Multi-Level BOM Structure Listing IEBO_0 Report No.: IEBO_0 Date 00/0/0 repared by 0000[YAFEN] age No.: /0 Item No. F00 Version UNIT: CS DESCRITIO DJM- Date: 00/0/0 DJM-_ALTO_0V_ _ Version Item No Loss % Ver. Unit Cardinal Effective Date Item Description Usage Layer Component Remark Attrition Rate MJ /0/0 heat-sink CS Y S % NI /0/0 caushion CS Y TW-(TO-0) 0.00 % NC //0 silicone insulation CS Y 0.t**mm S % MG /0/0 Ni screw CS Y M* 0.00 % ME /0/0 colour nut CS Y m/m 0.00 % MF /0/ spring washer CS Y * *t 0.00 % MF /0/ colour washer CS Y * *0.t 0.00 % ME /0/ R.S nut CS Y 0.00 % HA /0/0 header wiring AF:W CS Y % NI /0/0 display board CS Y *.*.t C red 0.00 % HJ /0/0 desiccant CS Y 0g 0.00 % NA /0/0 E bag CS Y 0.0t*0*00mm KG 0.00 % NI /0/0 cable tie-black CS Y ALT-0SB 0.00 % MI //0 fixed bracket CS Y 0**0mm DJM % MB //0 bottom board CS Y DJM %

23 IEBO_0 SEKAKU ELECTRON INDUSTRY CO.,LTD Multi-Level BOM Structure Listing IEBO_0 Report No.: IEBO_0 Date 00/0/0 repared by 0000[YAFEN] age No.: /0 Item No. F00 Version UNIT: CS DESCRITIO DJM- Date: 00/0/0 DJM-_ALTO_0V_ _ Version Item No Loss % Ver. Unit Cardinal Effective Date Item Description Usage Layer Component Remark Attrition Rate MB /0/ bottom board CS N DJM % MI //0 front board CS Y DJM % HK //0 K-CB CS Y -DJM-RE-DI 0.00 % CB /0/0 electrotytic capacitor CS Y 0.uF/0V *mm 0.00 % C CB /0/0 electrolytic capacitor CS Y uf/0v *mm 0.00 % C CB /0/0 electrotytic capacitor CS Y 0uF/V 0 *mm 0.00 % C C C0 C C C C C C0 C C C C C C C C C0 C C C C C0 C C CB /0/0 electrotytic capacitor CS Y uf/v *mm 0.00 % C C C C CC C CB /0/0 electrotytic capacitor CS Y 0uF/.V *mm 0.00 % C C SC /0/0 quartz crystalloid L-.S(HC-US) CS Y.00MHZ 0.00 % X HA /0/0 header wiring AF:W CS Y 0(male )-0(female) 0mm 0.00 % CN HA /0/0 header wiring AF:W0 CS Y % CN HA // header wiring JST.0 - CS Y JST.0 ( male)-( mother) AWG UL 0.00 % CN

24 IEBO_0 SEKAKU ELECTRON INDUSTRY CO.,LTD Multi-Level BOM Structure Listing IEBO_0 Report No.: IEBO_0 Date 00/0/0 repared by 0000[YAFEN] age No.: /0 Item No. F00 Version UNIT: CS DESCRITIO DJM- Date: 00/0/0 DJM-_ALTO_0V_ _ Version Item No Loss % Ver. Unit Cardinal Effective Date Item Description Usage Layer Component Remark Attrition Rate HI /0/0 push switch CS Y paragraphs p S-EL(.x.) 0.00 % SW SW HI /0/0 push switch CS Y paragraphs S-EL(.x.) 0.00 % SW SA //0 L.E.D high intensity CS Y m/m round(red)long foot mm 0.00 % LD SA /0/0 L.E.D high intensity CS Y m/m round(yellow)long foot 0.00 % SA /0/0 L.E.D high intensity CS Y m/m round(green)long foot 0.00 % LD LD LD NI /0/0 separating pillar CS Y S- mm 0.00 % HI /0/0 lever switch CS Y SL SN 0.00 % SW SW HI /0/0 push switch CS Y paragraphs S-EN(.*.)NO LOCK 0.00 % SW SW RC /0/0 slide potentiometer CS Y FA-0-C-B00K % VR VR RC /0/0 potentiometer CS Y A0K RV0-0E-A-A 0.00 % VR RC /0/0 potentiometer CS Y AK RV0-0E-A-AK 0.00 % VR RC /0/0

25 IEBO_0 SEKAKU ELECTRON INDUSTRY CO.,LTD Multi-Level BOM Structure Listing IEBO_0 Report No.: IEBO_0 Date 00/0/0 repared by 0000[YAFEN] age No.: /0 Item No. F00 Version UNIT: CS DESCRITIO DJM- Date: 00/0/0 DJM-_ALTO_0V_ _ Version Item No Loss % Ver. Unit Cardinal Effective Date Item Description Usage Layer Component Remark Attrition Rate potentiometer CS Y A0K RVB-0E-A-A0K 0.00 % VR RC /0/0 potentiometer CS Y C0K RVB-0E-A-C0K 0.00 % VR VR RC /0/0 potentiometer CS Y B0K RVB-0E-A-B0K-0C 0.00 % VR RC /0/0 potentiometer CS Y C0K RV0-0E-A-C0K-0C 0.00 % VR VR RC /0/0 potentiometer CS Y B0K RV0-0E-A-B0K 0.00 % VR RC /0/0 potentiometer CS Y B0K RVB-0E-A-B0K 0.00 % VR RC /0/0 potentiometer CS Y E0K RVB-0E-A-E0K-0C 0.00 % VR0 VR VR VR VR VR HI /0/0 slide switch CS Y SS-D(T) 0.00 % SW SW HI /0/0 slide switch CS Y SS-H(T) 0.00 % SW HB /0/0 pc board CS Y DJM-(*)_VER % HH /0/0 Triple Digit Display(0. lnch) CS Y LTD % LD HC /0/0 row pin CS Y. 0 mm //mm 0.00 % CN CN

26 IEBO_0 SEKAKU ELECTRON INDUSTRY CO.,LTD Multi-Level BOM Structure Listing IEBO_0 Report No.: IEBO_0 Date 00/0/0 repared by 0000[YAFEN] age No.: /0 Item No. F00 Version UNIT: CS DESCRITIO DJM- Date: 00/0/0 DJM-_ALTO_0V_ _ Version Item No Loss % Ver. Unit Cardinal Effective Date Item Description Usage Layer Component Remark Attrition Rate HK /0/ C board CS -DJM-RE-AI 0.00 % HK /0/ K-CB CS Y -DJM-RE-SMD 0.00 % HB /0/0 C board CS Y DJM-RE_VER % RD /0/0 SMDfixed resistor /0W CS Y ±% % R R0 R R RD /0/0 SMDfixed resistor /0W CS Y ±% % R R R R R RD /0/0 SMDfixed resistor /0W CS Y 00 ±% % R RD /0/0 SMDfixed resistor /0W CS Y 0 ±% % R R0 R R R R R R R R R R R0 R RD /0/0 SMDfixed resistor /0W CS Y 0 ±% % R RD /0/0 SMDfixed resistor /0W CS Y.0K ±% % R0 R R R R R R R R R R R RD /0/0 SMDfixed resistor /0W CS Y.K ±% % RR R R R R R R R R R R R R R R RD /0/0 SMDfixed resistor /0W CS Y.K ±% % R R R R R0 R R R RD /0/0 SMDfixed resistor /0W CS Y.K ±% % R

27 IEBO_0 SEKAKU ELECTRON INDUSTRY CO.,LTD Multi-Level BOM Structure Listing IEBO_0 Report No.: IEBO_0 Date 00/0/0 repared by 0000[YAFEN] age No.: /0 Item No. F00 Version UNIT: CS DESCRITIO DJM- Date: 00/0/0 DJM-_ALTO_0V_ _ Version Item No Loss % Ver. Unit Cardinal Effective Date Item Description Usage Layer Component Remark Attrition Rate RD /0/0 SMDfixed resistor /0W CS Y.K ±% % R R R R RD /0/0 SMDfixed resistor /0W CS Y.K ±% % R R R R0 R R R R R R R R R0 R R R R R R R R RD /0/0 SMDfixed resistor /0W CS Y.K ±% % R R0 R R R R R R RD /0/0 SMDfixed resistor /0W CS Y 0K ±% % R0 R0 R0 R0 R0 R R R R R R R0 R RD /0/0 SMDfixed resistor /0W CS Y K ±% % R R RD /0/0 SMDfixed resistor /0W CS Y K ±% % R R R R R R RD /0/0 SMDfixed resistor /0W CS Y 0K ±% % R R0 R RD /0/0 SMDfixed resistor /0W CS Y K ±% % R R RD /0/0 SMDfixed resistor /0W CS Y K ±% % R R00 R0 R0 R0 R0 R0 R0 R R R R RD /0/0 SMDfixed resistor /0W CS Y 0K ±% % R RD /0/0 SMDfixed resistor /0W CS Y K ±% % R0 R0 R R0 R R0 R R R R R R R R RD /0/0

28 IEBO_0 SEKAKU ELECTRON INDUSTRY CO.,LTD Multi-Level BOM Structure Listing IEBO_0 Report No.: IEBO_0 Date 00/0/0 repared by 0000[YAFEN] age No.: 0/0 Item No. F00 Version UNIT: CS DESCRITIO DJM- Date: 00/0/0 DJM-_ALTO_0V_ _ Version Item No Loss % Ver. Unit Cardinal Effective Date Item Description Usage Layer Component Remark Attrition Rate SMDfixed resistor /0W CS Y K ±% % R00 R0 R0 R R R R R R R R0 R R R R0 R R RD /0/0 SMDfixed resistor /0W CS Y K ±% % R R0 R R R R RD /0/0 SMDfixed resistor /0W CS Y 00K ±% % R R R R R R R R R R R R RD /0/0 SMDfixed resistor /0W CS Y 0K ±% % R R RD /0/0 SMDfixed resistor /0W CS Y 0K ±% % R R RD /0/0 SMDfixed resistor /0W CS Y 0K ±% % R RD /0/0 SMDfixed resistor /0W CS Y 0K ±% % R RD /0/0 SMDfixed resistor /0W CS Y.0M ±% % R R RD /0/0 SMDfixed resistor /0W CS N.M ±% % R RD /0/0 SMDprecise resistor /0W CS Y ±% % R R0 R R RD /0/0 SMDprecise resistor /0W CS Y.K ±% % R R R0 R R0 R RD /0/0 SMDprecise resistor /0W CS Y

29 IEBO_0 SEKAKU ELECTRON INDUSTRY CO.,LTD Multi-Level BOM Structure Listing IEBO_0 Report No.: IEBO_0 Date 00/0/0 repared by 0000[YAFEN] age No.: /0 Item No. F00 Version UNIT: CS DESCRITIO DJM- Date: 00/0/0 DJM-_ALTO_0V_ _ Version Item No Loss % Ver. Unit Cardinal Effective Date Item Description Usage Layer Component Remark Attrition Rate 0 ±% % R R RD /0/0 SMDprecise resistor /0W CS Y.0K ±% % R R R R RD /0/0 SMDprecise resistor /0W CS Y.K ±% % R R RD /0/0 SMDprecise resistor /0W CS Y 00K ±% % R R CI /0/0 SMD00 ceramic capacitor CS Y 0F/0v NO ±% 0.00 % C0 C0 C0 C0 C0 C0 C C C C C CI /0/0 SMDceramic capacitor00 CS Y F/0V NO ±% 0.00 % C C C C C C CI /0/0 SMDceramic capacitor00 CS Y 0F/0V NO ±% 0.00 % C C CI /0/0 SMDceramic capacitor00 CS Y 0F/0V NO ±% 0.00 % C00 C0 C0 C CI /0/0 SMD ceramic capacitor00 CS Y 0F/0V NO ± 0.00 % C C C C CI /0/0 SMD ceramic capacitor00 CS Y 0.00uF/0V XR ±0% 0.00 % C C C C CI /0/0 SMD ceramic capacitor00 CS Y 0.00uF/0V XR ±0% 0.00 % C C C C CI /0/0 SMDceramic capacitor00 CS Y 0.0uF/0V XR ±0% 0.00 % C C C C

30 IEBO_0 SEKAKU ELECTRON INDUSTRY CO.,LTD Multi-Level BOM Structure Listing IEBO_0 Report No.: IEBO_0 Date 00/0/0 repared by 0000[YAFEN] age No.: /0 Item No. F00 Version UNIT: CS DESCRITIO DJM- Date: 00/0/0 DJM-_ALTO_0V_ _ Version Item No Loss % Ver. Unit Cardinal Effective Date Item Description Usage Layer Component Remark Attrition Rate CI /0/0 capacitor CS Y 0.0uF/-0V XR ±0% 0.00 % C C C CI /0/0 SMDceramic capacitor00 CS Y 0.uF/0V YV +0,-0% 0.00 % C C0 C0 C0 C C C C C C C C C C C C C CI /0/0 SMD ceramic capacitor00 CS Y 0.uF/0V YV +0,-0% 0.00 % C C C C C C C C SE /0/0 SMD zener diode CS Y /W.V(RLZ.B) LL % ZD ZD ZD ZD SE /0/0 diode CS Y FM % D SF /0/0 SMD transistor CS Y SA0K(R)(MMBT0LT) 0.00 % TR TR0 TR TR TR TR TR TR TR TR TR TR SE /0/0 SMD rectifier diode CS Y RLS 0.A (LL-) 0.00 % D D0 D D D D D D0 D D D D D D D D SG /0/0 SMD integrated circuit CS Y NJM0M-TE 0.00 % IC KC IC SG /0/0 SMD integrated circuit CS Y TL0CDT 0.00 % IC IC IC IC0 IC IC SG /0/0 integrated circuit CS Y SSMS 0.00 % IC SG /0/0 integrated circuit CS Y SN0Q 0.00 % IC CL /0/0

31 IEBO_0 SEKAKU ELECTRON INDUSTRY CO.,LTD Multi-Level BOM Structure Listing IEBO_0 Report No.: IEBO_0 Date 00/0/0 repared by 0000[YAFEN] age No.: /0 Item No. F00 Version UNIT: CS DESCRITIO DJM- Date: 00/0/0 DJM-_ALTO_0V_ _ Version Item No Loss % Ver. Unit Cardinal Effective Date Item Description Usage Layer Component Remark Attrition Rate SMD tantalum capacitor CS Y.0uF/V case A 0.00 % C C CL /0/0 SMD tantalum capacitor CS Y.uF/0V case A 0.00 % C C HA /0/ jumper wire CS Y mm 0.00 % J J0 J0 J0 J J J J J J0 J J J J J J J0 J J J J J J0 J J J J0 J J J J J J J J J J J J J J J J J J J J J J J J0 J JJ J J J J J J HA /0/ jumper wire CS Y mm 0.00 % J0 J J J J J J0 J J J J J J J J J J J0 J J J0 J J J J J J J J J J J J J J J J J J0 J J HA /0/ jumper wire CS Y 0mm 0.00 % J0 J0 J0 J J J J J J J J J J J J J J J J J HA /0/ jumper wire CS Y mm 0.00 % J0 J J J J J J J J J J J J HA /0/ jumper wire CS Y mm 0.00 % J00 J0 J0 J0 J J J J J J J J HA /0/ jumper wire CS Y mm 0.00 % J J J J J0 J J0 JJ J J HK //0 K-CB CS Y -DJM-VR 0.00 % HB /0/0 pc board CS Y DJM-VR(*0)_VER % RC /0/0 slide potentiometer CS Y B00K RAD--C-B00K %

32 IEBO_0 SEKAKU ELECTRON INDUSTRY CO.,LTD Multi-Level BOM Structure Listing IEBO_0 Report No.: IEBO_0 Date 00/0/0 repared by 0000[YAFEN] age No.: /0 Item No. F00 Version UNIT: CS DESCRITIO DJM- Date: 00/0/0 DJM-_ALTO_0V_ _ Version Item No Loss % Ver. Unit Cardinal Effective Date Item Description Usage Layer Component Remark Attrition Rate VR HC /0/0 row-wire header CS Y.0mm % CN HK //0 K-CB CS Y -DJM-F-DI 0.00 % HK /0/0 K-CB CS Y -DJM-F-SMD 0.00 % HB /0/0 pc board CS Y DJM-F(*)_VER % RD /0/0 SMDfixed resistor /0W CS Y 0 ±% % R R R RD /0/0 SMDfixed resistor /0W CS Y 0 ±% % R RD /0/0 SMDfixed resistor /0W CS Y K ±% % R R RD /0/0 SMDfixed resistor /0W CS Y K ±% % R0 R RD /0/0 SMDfixed resistor /0W CS Y K ±% % R R RD /0/0 SMDfixed resistor /0W CS Y 0K ±% % R R R R RD /0/0 SMDprecise resistor /0W CS Y.00K ±% % R R RD /0/0 SMDprecise resistor /0W CS Y.K ±% % R

33 IEBO_0 SEKAKU ELECTRON INDUSTRY CO.,LTD Multi-Level BOM Structure Listing IEBO_0 Report No.: IEBO_0 Date 00/0/0 repared by 0000[YAFEN] age No.: /0 Item No. F00 Version UNIT: CS DESCRITIO DJM- Date: 00/0/0 DJM-_ALTO_0V_ _ Version Item No Loss % Ver. Unit Cardinal Effective Date Item Description Usage Layer Component Remark Attrition Rate RD /0/0 SMDprecise resistor /0W CS Y.K ±% % R0 R RD /0/0 SMDprecise resistor /0W CS Y.K ±% % R R R RD /0/0 SMDprecise resistor /0W CS Y.K ±% % R R RD /0/0 SMDprecise resistor /0W CS Y.K ±% % R RD /0/0 SMDprecise resistor /0W CS Y 0.0K ±% % R R R R RD /0/0 SMDprecise resistor /0W CS Y.K ±% % R R RD /0/0 SMDprecise resistor /0W CS Y.K ±% % R R RD /0/0 SMDprecise resistor /0W CS Y 00K ±% % R R CI /0/0 SMDceramic capacitor00 CS Y F/0V NO ±% 0.00 % C C CI /0/0 SMDceramic capacitor00 CS Y 00F/0V NO ±% 0.00 % C C CI /0/0 SMDceramic capacitor00 CS Y 0.00uF/V XR ± % C0 C CI /0/0 SMDceramic capacitor00 CS Y

34 IEBO_0 SEKAKU ELECTRON INDUSTRY CO.,LTD Multi-Level BOM Structure Listing IEBO_0 Report No.: IEBO_0 Date 00/0/0 repared by 0000[YAFEN] age No.: /0 Item No. F00 Version UNIT: CS DESCRITIO DJM- Date: 00/0/0 DJM-_ALTO_0V_ _ Version Item No Loss % Ver. Unit Cardinal Effective Date Item Description Usage Layer Component Remark Attrition Rate 0.0uF/0V XR ±0% 0.00 % C C CI /0/0 SMDceramic capacitor00 CS Y 0.uF/0V YV +0,-0% 0.00 % C C SG /0/0 SMD integrated circuit CS Y NJM0M-TE 0.00 % IC IC SG /0/0 SMD integrated circuit CS Y TL0CDT 0.00 % IC SE /0/0 SMD rectifier diode CS Y RLS 0.A (LL-) 0.00 % D D D D D D D D HA /0/0 jumper wire CS Y mm 0.00 % J J0 J J J J J HA /0/0 jumper wire CS Y mm 0.00 % J J J HA /0/0 jumper wire CS Y mm 0.00 % J HC /0/0 row-wire header CS Y 0.0mm % CN HA /0/0 wire CS Y (male )-(female) 0mm UL00 AWG 0.00 % CN RC /0/0 potentiometer CS Y B00K RGOA-VB0FL % VR CB /0/0 electrotytic capacitor CS Y 0uF/V 0.00 % C C

35 IEBO_0 SEKAKU ELECTRON INDUSTRY CO.,LTD Multi-Level BOM Structure Listing IEBO_0 Report No.: IEBO_0 Date 00/0/0 repared by 0000[YAFEN] age No.: /0 Item No. F00 Version UNIT: CS DESCRITIO DJM- Date: 00/0/0 DJM-_ALTO_0V_ _ Version Item No Loss % Ver. Unit Cardinal Effective Date Item Description Usage Layer Component Remark Attrition Rate HI /0/0 lever switch CS Y SL00M-00--FN 0.00 % SW HC /0/0 MIC male CS Y SCJ-0--Y 0.00 % X X HK //0 K-CB CS Y -DJM-U-DI 0.00 % HK /0/0 K-CB CS Y -DJM-U-SMD 0.00 % HB /0/0 pc board CS Y DJM-U(*)_VER % RD /0/0 SMDfixed resistor /0W CS Y 00 ±% % R R RD /0/0 SMDfixed resistor /0W CS Y 0 ±% % R R R R RD /0/0 SMDfixed resistor /0W CS Y.0K ±% % R R R R RD /0/0 SMDfixed resistor /0W CS Y.K ±% % R R R R R R R R RD /0/0 SMDfixed resistor /0W CS Y 0K ±% % R R R R RD /0/0 SMDfixed resistor /0W CS Y K ±% % R R0 R R R R R R R R R R RD /0/0 SMDfixed resistor /0W CS Y 00K ±% % R R R R CI /0/0

36 IEBO_0 SEKAKU ELECTRON INDUSTRY CO.,LTD Multi-Level BOM Structure Listing IEBO_0 Report No.: IEBO_0 Date 00/0/0 repared by 0000[YAFEN] age No.: /0 Item No. F00 Version UNIT: CS DESCRITIO DJM- Date: 00/0/0 DJM-_ALTO_0V_ _ Version Item No Loss % Ver. Unit Cardinal Effective Date Item Description Usage Layer Component Remark Attrition Rate SMDceramic capacitor00 CS Y 00F/0V NO ±% 0.00 % C0 C C C0 C C C C C C CI /0/0 SMDceramic capacitor00 CS Y 0F/0V NO ± 0.00 % C C C C C0 C CI /0/0 SMD ceramic capacitor00 CS Y 0.00uF/0V XR ±0% 0.00 % C C C C CI /0/0 SMD ceramic capacitor00 CS Y 0.0uF/-0V XR ±0% 0.00 % C C C C CI /0/0 SMDceramic capacitor00 CS Y 0.uF/0V YV +0,-0% 0.00 % C C C0 C SG /0/0 SMD integrated circuit CS Y NJM0M-TE 0.00 % IC IC HC /0/0 RCA socket CS Y SCNST 0.00 % X X X X CB /0/0 electrotytic capacitor CS Y 0uF/V 0 *mm 0.00 % C C C C C C0 C C C C C C CB /0/0 electrotytic capacitor CS Y uf/v *mm 0.00 % C C C C HC /0/0 row-wire header CS Y.mm % CN HI /0/0 push switch CS Y paragraphs p S-EL 0.00 % SW SW HC /0/0 row-wire header CS Y.0mm %

37 IEBO_0 SEKAKU ELECTRON INDUSTRY CO.,LTD Multi-Level BOM Structure Listing IEBO_0 Report No.: IEBO_0 Date 00/0/0 repared by 0000[YAFEN] age No.: /0 Item No. F00 Version UNIT: CS DESCRITIO DJM- Date: 00/0/0 DJM-_ALTO_0V_ _ Version Item No Loss % Ver. Unit Cardinal Effective Date Item Description Usage Layer Component Remark Attrition Rate CN HC /0/0 row-wire header CS Y.0mm % CN HK //0 K-CB CS Y -DJM-WR 0.00 % HB /0/0 pc board CS Y DJM-WR(*)_VER % SA /0/0 rectifier diode CS Y N00/00V 0.00 % D D D D D D HA /0/0 jumper wire CS Y 0mm 0.00 % J J J CB /0/0 electrolytic capacitor CS Y 0uF/V 0*mm 0.00 % C CA /0/0 ceramic capacitor CS Y 0.uF SL 0.00 % C C C CB /0/0 electrotytic capacitor CS Y 00uF/V *mm 0.00 % C C C CB /0/0 electrolytic capacitor CS Y 000uF/V *0mm 0.00 % C C C0 C SD /0/0 integrated circuit CS Y (TO-0) 0.00 % Q SD /0/0 integrated circuit CS Y (TO-0) 0.00 % Q SD /0/0 integrated circuit CS Y 0(TO-0) 0.00 %

38 IEBO_0 SEKAKU ELECTRON INDUSTRY CO.,LTD Multi-Level BOM Structure Listing IEBO_0 Report No.: IEBO_0 Date 00/0/0 repared by 0000[YAFEN] age No.: 0/0 Item No. F00 Version UNIT: CS DESCRITIO DJM- Date: 00/0/0 DJM-_ALTO_0V_ _ Version Item No Loss % Ver. Unit Cardinal Effective Date Item Description Usage Layer Component Remark Attrition Rate Q HC /0/0 row-wire header CS Y.mm % CN HC /0/0 row-wire header CS Y.mm % CN NB // paper sheet CS DJM-/DJM-/DJM % NB // paper sheet CS DJM-/DJM-/DJM % NB // colour box CS DJM- ALTO 0.00 % NB // outter carton hole CS DJM % NI /0/0 handle CS for wireless coloful box 0.00 % NC /0/ wood washer CS *.*. red 0.00 %

39

40 Mechanical arts List Model No. ALTO DJM- NO Item No Item Description pcs MA00 panel DJM- MI00 front board DJM- NI00 knob * double color NI0 key.* NI0 knob *0*(C-B) black MG00 screw M* MJ00 bracket DJM- MG00 screw M* ND000 nonwoven **0. 0 NI0 cushion **. black HK0 K-C -DJM-VR NI0 display board *.*.t C NI0 slide trough.**0 DJ-MIX MG00 screw M.* MF0000 washer * *0.t ME0000 R.S nut HK0 K-C -DJM-RE-DI MG000 screw M* HK0 K-C -DJM-WR 0 MJ00 heat-sink S- MG00 screw M* NI0 caushion TW-(TO-0) NC000 insulation 0.t**mm S- MF000 washer * *t ME000 colour nut m/m TC00 transformer T-DJM_0V MI0 bracket 0**0mm DJM- MG000 screw M*0 MF000 washer * 0*t 0 MF000 washer * *0.t HA0 signle terminal wiring CF:W 0 green/yellow MF000 washer * *t ME000 colour nut m/m MB0 bottom board DJM- NI00 foot cushion.**mm(sf-00) MI00 side board DJM- HK00 K-C -DJM-F-DI MG00 copper piller M*.*0.H NI0 switch ** DJM- 0 NI00 knob 0.* MF000 washer JY-G-0-0 ME0000 socket nut JY-G-0-0 MI0 side board DJM- HK0 K-C -DJM-U-DI HC0000 AC outlet A TYE(RF-00-C-.) MG000 screw M*0

41 HI000 power switch MSR- NI0 key.*.*. NI0 key.*w0*. 0 MG00 screw M*0 MG000 screw M*0 MH0 horizontal switch handle *0mm black LF0BK