Korg_KP3_Service_Manual电路图.pdf

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1、KORG KP3 SERVICE MANUAL TABLE OF CONTENTS ASSEMBLY SKETCH (HOOKUP): 2 BLOCK DIAGRAM: 3 SCHEMATIC DIAGRAM: 4-6 TEST MODE: 7-10 PAD CALIBRATION: 11-12 PARTS LIST: 13-14 Issued Nov.6, 2006 Ver.2 Changed P11 Added Pad Cal 3/13/08 - GA RadioFans.CN 收音机爱 好者资料库 X-5500 HookupX-5500 Hookup 2121 2222 ：UPPER C

2、ASE ：SLIDER KNOB ：VR KNOB ：ENCODER KNOB ：BTB 3BBC 38 ：PAD FRAME ：SPONGE SEAL A ：SPONGE SEAL B ：TOUCH PANEL ：VR KNOB(2Color) ：SD FRAME ：SUPPORT PLATE ：SHEET ：WINDOW ：LED FRAME ：RUBBER KEY 1 ：RUBBER KEY 2 ：RUBBER KEY 3 ：RUBBER KEY 4 ：SWITCH MASK ：URETHANE LEG ：BOTTOM PLATE 2121 2222 RadioFans.CN 收音机爱

3、好者资料库 RadioFans.CN 收音机爱 好者资料库 R 8 6 6 8 3 3 変更 2 0 0 6 . 7 . 2 5T . K a n a i KORG KP3 TEST MODE 2006.8.30 KORG PD3 T.Kanai How to enter the simple TEST MODEEnglish by M.Y. Pushing following switches, and turn the power ON. CONNECTIONSEND or push SAMPLE BANK D to skip this item. 18. Inspection of th

4、e PAD surface. After audio measurement, push SAMPLE BANK D then Pd.2 is displayed in the LED and start the inspection of the PAD surface. When you touch the PAD, KP3 sounds. Stroke slowly all the surface of the PAD and confirm that the frequency of the sound does not change. When the sound changed t

5、o high frequency sound, the inspection is NG because other part than the part you touch is pushed. When stroking the PAD, confirm that there is not strange feeling. Confirm that sound stops when you remove the finger from the PAD. The inspection is NG when the sound does not stop after removed from

6、the PAD. Confirm that there are no dusts and etc. on the surface and beneath the PAD. 19.Preload Move the CONNECTIONSW to DIRECT to the status of waiting for the preload. PrLd is displayed in the LED display, pushing SAMPLE BANK A sw and push TAP/RANGE to execute the preload. After finished preload,

7、 KP3 restarts in normal operation and LOAd in the LED display changes to FLE.1. FLE.1 is not displayed in the LED display after few while the preload is failed. Calibrating the Touch Pad Depending on the operating environment, the touch pad segments that light when the pad is pressed might be out of

8、 position. When this happens, the following steps should be taken to re-calibrate the touch pad. Please use a plastic pointing device such as a PDA stylus or a gaming device touch pen. using a sharp or metallic object will risk damaging the touch pad surface. 1. Turn on the power while pressing the

9、PROGRAM MEMORY 7, PROGRAM MEMORY 8 and SAMPLING buttons. CAL.1 should appear on the display and the four bottom left touch pad segments should light up. 2. Using the pointing device, lightly touch the centre of the four lit segments where the grid lines cross as shown in the diagram below. !NOTE! do

10、 not move the pointing device from this position while the pad is touched. After touching this point for a short while, the calibration will move onto the next step: the next set of four segments will light and the display should read “CAL.2”. 3. Remove the pointing device from the touch pad and rep

11、eat for the next position indicated by the segment lights. Complete all four steps as shown in the following diagrams. 4. After completing the four steps, the touch pad lights will go out and P.oFF will be displayed. !NOTE! do not turn the power off until P.oFF is displayed. 5. The unit is now re-ca

12、librated. Turn the power off and on as usual and confirm that the KP3 operates correctly. 1 / 2 KORG KP3 PARTS LIST Part NumberCategoryPart NameQTY 510306510001POWER MOS FETCPH6316-TL-E (S)1 510310510502DOUBLE DIODESMC2840-T112-1 (S)1 510310511507DIODERLS-73 TE-11 (S)22 510310511506SCHOTTKY DIODERB0

13、51L-40TE25 (S)2 510310511001ZENER DIODERD10M-T1B-A (B3) (S)1 510300510503TRANSISTOR2SA812-T1B-A M5-7 M6 RANK(S)3 510300510502TRANSISTOR2SC1623A-T1B AT1 510300511504TRANSISTOR2SC3661-TB-E (S)4 510300511009DIGITAL TRDTC114EKA T146 (TS) (S)16 510300511015DIGITAL TRDTB143EK T146 (S)16 510312513001Chip L

14、EDTO-2013BC-MRE (S)80 510312513009Chip LEDTO-3227BC-MRMG EE (S)6 510316521502SEGMENT LEDTOF-3461BH-B91 510646502093X-5500 LED SPACER E10236-2(D)1 510324021160OPAMPNE5532DR (TS)3 510320511008OPAMPNJM4556AM-TE1-#ZZZB (S)1 510320515502Logic ICSN74LVU04APWR1 510320516029Logic ICSN74LV125APWR (S)1 510320

15、516013Logic ICSN74LV126APWR (S)1 510320516016Logic ICIC SN74LV138ANSR (TS) (S)2 510320516056Logic ICSN74LV574ANSR (S)2 510320516010Logic ICSN74LV05APWR (S)1 500324023008ICS-8520F33MC-BNST2G1 510320511009REGULATOR ICNJM78L05UA-TE2 (TS)(S)1 510320514025REGULATOR ICBA17810FP1 510320514026LDO ICBD00KA5W

16、F1 500330003700PHOTO COUPLERPS9117-F3-A1 510320512002RESET ICM51953BFP#CF1J (S)1 500324018018EEPROMAK93C10AF-E11 500320004718CPUHD64F2215UTE16V (X5500)1 510320516070DSPTMS320VC5501PGF3001 500324026004SDRAMMT48LC8M16A2P-75:G TR1 510324019513A/D ConverterAK5381VT1 510324038010D/A ConverterAK4384ET-E21

17、 510335520001CRYSTALHC-49US 16MHZ (D)1 510335520007CRYSTALHC-49US 20.000MHZ (D)1 510335552008CRYSTALHC-49US 24.576MHZ SS (D)1 510374524026SLIDE VRRA4522F-20-15C1-B5K-00151 510370521001ROTARY ENCODERRE111F-41B1-15F-15P-051 510374524027ROTARY VRRV112BCF-40-20A-B10K1 510374524017ROTARY VRRV09ACF-40-20F

18、-B5K-00571 510360521510VRR0923NOAH1B104FE0061 (D)1 510360521511VRR0925GOAH1B103FE0061 (D)1 510450520019DIN JACKST-1550-01-S1-602 510474520501USB CONNECTORGE813A02 (USB B TYPE) (D)1 510450520008PHONE JACKMJ-081 (PHONE-J MONO GOLD) (D)1 510450520009PHONE JACKMJ-084 (PHONE-J ST GOLD) (D)1 510450520010R

19、CA PIN JACKRCA-204G-04 (D)2 510450522504DC JACKPJCP042100-42-0 (D)1 510374522002SLIDE SWSK-22D06G8 2P2T (D)1 510374522018TOGGLE SWTS-22E01-AC18-NI1 510374520004PUSH SWSPUN192600 (D)1 510450520011RCA PIN JACKSHIELD PLATE RCA-204-E (D)2 510470521003HARNESSHNS-3153 FLATCABLE 5P 2MM (D)3 510470521005HAR

20、NESSHNS-3155 6P 2MM BD-IN/HSG (D)1 510474523003CONNECTOR5597-04APB7F (39532044)1 500474043700FFC CONNECTORXF2M-5015-1A2 510470521552FFCHNS-36471 510474510501CARD CONNECTORAXA273021T1 500415004302TOUCH PANELN010-0517-T9021 510C33682734PCB ASSYKLM-2734-KP3 (ASSY)(1) 510C33682735PCB ASSYKLM-2735/6-KP3

21、(ASSY)(1) 510640507004Mechanical PartX-5500 UPPER CASEKOC-C102591 510640506510Mechanical PartX-5500 BOTTOM PLATE KOC-C307141 510500502531Mechanical PartX-5500 RUBBER KEY 1 KOC-E304291 510500502532Mechanical PartX-5500 RUBBER KEY 2 KOC-E304301 510500502533Mechanical PartX-5500 RUBBER KEY 3 KOC-E30431

22、1 510500502534Mechanical PartX-5500 RUBBER KEY 4 KOC-E304321 510500502535Mechanical PartX-5500 ENCORDER KNOBE304261 510646502094Mechanical PartX-5500 VR KNOBKOC-E304272 510646502095Mechanical PartX-5500 SLIDER KNOB KOC-E304281 2 / 2 Part NumberCategoryPart NameQTY 500620040700Mechanical PartKNOB P42

23、3-90F(X-9100) E40519-12 500620018201Mechanical PartPSW KNOB () E402241 510646502096Mechanical PartX-5500 SD FRAMEKOC-E202751 510646502099Mechanical PartX-5500 LCD FRAMEKOC-E202761 510646506504Mechanical PartX-5500 SUPORT PLATE KOC-F301191 510646506505Mechanical PartX-5500 WINDOWKOC-F412691 510646502

24、097Mechanical PartX-5500 LED FRAME KOC-E10236-11 510500501515Mechanical PartX-5500 SWITCH MASK KOC-F413071 510500500008Mechanical PartX-332CHINA URETHANE-LEG F407094 510500501510Mechanical PartSHIELD FORM 10X10X601 510500501511Mechanical PartSHIELD FORM 10X10X121 510405540009AC ADAPTERKA-201 12V 700mA EIAJ-Plug(100JP)(1) 510405540010AC ADAPTERKA-203 12V 700mA EIAJ-Plug(120US/CN/EX)(1) 510405540011AC ADAPTERKA-209 12V 700mA EIAJ-Plug(230GE/FR/WG)(1) 510405540012AC ADAPTERKA-206 12V 700mA EIAJ-Plug(230UK)(1)