Service Manual

NX5R

CONTENTS
1) Structural Diagram - - - - - refer to NS5R
2) Block Diagram - - - - - - - - - 2
3) Circuit Diagram - - - - - - - - 3
4) Diagnostics - - - - - - - - - - - 4
5) Parts List - - - - - - - - - - - - - 5

Revision: 1.00
Issued date: Aug.24.1999
Issued by: KORG INC.
NX5R

How to start and operate the test mode

PART>/PAGE + >/PARAM + Power ON : Start the test mode

>PART/PAGE : ITEM UP
<PART/PAGE : ITEM DOWN
EDIT/ENTER : STEP UP
DISP/EXIT : STEP DOWN

How to reset the system

DEMO+<<PARAMA
NX5R parts List Ver1.00

Parts code Parts name and Spesfication PCB No. Unit Price(Yen)
2088000 XG SOUND SOURCE BOARD DB51XG M.PART 6,760
103011210 CFR1/10J 10 OHM 2X1.25 CHIP KLM-2115/6/7 NX5R 10
103011310 CFR1/10J100 OHM 2X1.25 CHIP KLM-2115/6/7 NX5R 10
103011322 CFR1/10J220 OHM 2X1.25 CHIP KLM-2115/6/7 NX5R 10
103011333 CFR1/10J330 OHM 2X1.25 CHIP KLM-2115/6/7 NX5R 10
103011339 CFR1/10J390 OHM 2X1.25 CHIP KLM-2115/6/7 NX5R 10
103011368 CFR1/10J680 OHM 2X1.25 CHIP KLM-2115/6/7 NX5R 10
103011410 CFR1/10J 1K 2X1.25 CHIP (TS) KLM-2115/6/7 NX5R 10
103011422 CFR1/10J 2.2K 2X1.25 CHIP (TS) KLM-2115/6/7 NX5R 10
103011447 CFR1/10J 4.7K 2X1.25 CHIP (TS) KLM-2115/6/7 NX5R 10
103011482 CFR1/10J 8.2K 2X1.25 CHIP (TS) KLM-2115/6/7 NX5R 10
103011510 CFR1/10J 10K 2X1.25 CHIP (TS) KLM-2115/6/7 NX5R 10
103011522 CFR1/10J 22K 2X1.25 CHIP (TS) KLM-2115/6/7 NX5R 10
103011533 CFR1/10J 33K 2X1.25 CHIP (TS) KLM-2115/6/7 NX5R 10
103011610 CFR1/10J 100K 2X1.25 CHIP (TS) KLM-2115/6/7 NX5R 10
103011615 CFR1/10J 150K 2X1.25 CHIP (TS) KLM-2115/6/7 NX5R 10
103011710 CFR1/10J 1M 2X1.25 CHIP (TS) KLM-2115/6/7 NX5R 10
103012222 CFR1/8J 22 OHM 3.2X1.6 CHIP KLM-2115/6/7 NX5R 10
144011010 CHIP NETWORK CN1J4 TD 100 OHMJ KLM-2115/6/7 NX5R 10
144011030 CHIP NETWORK CN1J4 TD 10KJ KLM-2115/6/7 NX5R 10
184090002 FUSE R CCP2B15-TE(TS) KLM-2115/6/7 NX5R 30
215034100 MCC C2012JB1H102K T-A (TS) KLM-2115/6/7 NX5R 10
215035100 MCC C2012JB1H103K T-A (TS) KLM-2115/6/7 NX5R 10
215035471 MCC C2012JB1E473K T-A (TS) KLM-2115/6/7 NX5R 10
215041500 MCC C2012CH1H050C T-A (TS) KLM-2115/6/7 NX5R 10
215042330 MCC C2012CH1H330J T-A (TS) KLM-2115/6/7 NX5R 10
215053100 MCC C2012SL1H101J T-A (TS) KLM-2115/6/7 NX5R 10
215066100 MCC C3216JF1H104Z T-A (TS) KLM-2115/6/7 NX5R 10
215066101 MCC C2012JF1E104Z T-N (TS) KLM-2115/6/7 NX5R 10
235011410 AEC 25V 1000UF RE2-25V102MMA KLM-2115/6/7 NX5R 30
235011422 AEC 25V 2200UF RE2-25V222MMA KLM-2115/6/7 NX5R 40
254003347 AEC 16V470 RE2-16V471MMA-T2:TR KLM-2115/6/7 NX5R 10
254081347 AEC 6.3V 47UF RVS-6V470M-R(TS) KLM-2115/6/7 NX5R 10
254081410 AEC 6.3V100UF RVS-6V101M-R(TS) KLM-2115/6/7 NX5R 10
254083310 AEC 16V 10UF RVS-16V100M-R(TS) KLM-2115/6/7 NX5R 10
254083347 AEC 16V 47UF RVS-16V470M-R(TS) KLM-2115/6/7 NX5R 10
254084322 AEC 25V 22UF RVS-25V220M-R(TS KLM-2115/6/7 NX5R 10
254086033 AEC50V0.33UF RVS-50VR33M-R(TS) KLM-2115/6/7 NX5R 10
254701433 6.3V 330UF RV-6V331MG68-R (TS) KLM-2115/6/7 NX5R 20
254801347 AEC6.3V 47UF RVB-6V470M-R(TS) KLM-2115/6/7 NX5R 20
254803210 AEC 16V 10UF RVB-16V100M-R(TS) KLM-2115/6/7 NX5R 20
304000070 TR 2SA812-T1B (M5-7) (TS) KLM-2115/6/7 NX5R 10
304020230 TR 2SC3661-TA/TB(3K) (TS) KLM-2115/6/7 NX5R 10
304020280 TR 2SJ168(TE85R/L) (TS) KLM-2115/6/7 NX5R 50
312051300 LED GL2HD6 KLM-2115/6/7 NX5R 10
312051400 LED GL2HY6 KLM-2115/6/7 NX5R 10
312051500 LED GL2EG6 KLM-2115/6/7 NX5R 10
313003900 LCD DMF50780NU-LYR M.PART 3,800
314001400 DIODE RLS-73 TE-11 (TS) KLM-2115/6/7 NX5R 10
314028500 SCHOTTKY DIODE SS24-G2 (TS) KLM-2115/6/7 NX5R 30
314028600 DIODE S1D-G11/S1G-G11 (TS) KLM-2115/6/7 NX5R 10
315000500 DOUBLE DIODE MC-2840-T12-1(TS) KLM-2115/6/7 NX5R 10
320004639 IC HD6413002F16 (S) KLM-2115/6/7 NX5R 760
320009078 IC NJM78M12FA KLM-2115/6/7 NX5R 40
320009079 IC NJM78M12FA KLM-2115/6/7 NX5R 40
320012181 IC MB87A104APF-G-BND (S) KLM-2115/6/7 NX5R 1,120
320012248 IC MBM29F800BA-90PF X8240 (S) KLM-2115/6/7 NX5R 780

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NX5R parts List Ver1.00

320013070 IC LH535GNK/LHMN5KN8 (S) KLM-2115/6/7 NX5R 450

320013071 IC LH535GNM/LHMN5KNA (S) KLM-2115/6/7 NX5R 450
320013072 IC LH535GNL/LHMN5KN9 (S) KLM-2115/6/7 NX5R 450
320013073 IC PQ1CG1 KLM-2115/6/7 NX5R 160
324001015 IC UPC4570G2-E2 (TS) KLM-2115/6/7 NX5R 30
324003014 IC TC7W04FU (TE12L) (TS) KLM-2115/6/7 NX5R 30
324003023 IC TC7S08FU (TE85L) (TS) KLM-2115/6/7 NX5R 20
324003024 IC TC7W32FU (TE85L) (TS) KLM-2115/6/7 NX5R 20
324003025 IC TC7WU04FU (TE12L) (TS) KLM-2115/6/7 NX5R 20
324004176 IC HD74HC05FPEL (TS) KLM-2115/6/7 NX5R 20
324005004 IC LC321664BJ-80-TLM (TS) KLM-2115/6/7 NX5R 220
324009004 IC NJM78L05UA-TE1 (TS) KLM-2115/6/7 NX5R 30
324009039 IC NJM4580M-TE1 (TS) KLM-2115/6/7 NX5R 40
324011012 IC M51953BFP-600C (TS) KLM-2115/6/7 NX5R 20
324011021 IC M5M34050FP-42A (TS) KLM-2115/6/7 NX5R 130
324011030 IC M5M44260CJ-7-RO (TS) KLM-2115/6/7 NX5R 390
324013017 IC LH645CK2 KLM-2115/6/7 NX5R 230
324021013 IC SN74LV74ANS-EL (TS) KLM-2115/6/7 NX5R 20
324036008 IC PCM1716E/2K(TS) KLM-2115/6/7 NX5R 260
334000600 PHOTO COUPLER PC-410K (TS) KLM-2115/6/7 NX5R 100
335400130 X'TAL OSC SMD32 0320000E16F6GR KLM-2115/6/7 NX5R 70
335400137 X'TAL OSC CSTCV16.00MXJOC3-TC2 KLM-2115/6/7 NX5R 40
343021150 KLM-2115/6/7 BOARD TP CUTH KLM-2115/6/7 NX5R 1,220
362008000 VR RK097122200FA KLM-2115/6/7 NX5R 190
362008500 VR RK09K12AOA0Y KLM-2115/6/7 NX5R 80
370004500 REC EC16B242041S KLM-2115/6/7 NX5R 110
375010500 TACT SW EVQPAC09K KLM-2115/6/7 NX5R 10
400014500 POWER TRANSFORMER TC-066 M.PART 750
402004600 COIL 2943-666673 KLM-2115/6/7 NX5R 30
402005700 SK COIL SK-15P-045-300 KLM-2115/6/7 NX5R 150
404000500 CHIP INDUCTOR BLM21B102SPT TS KLM-2115/6/7 NX5R 10
430008420 F.D SED-02SET (2P) M.PART 220
454004300 PHONE JACK YKB21-5012 KLM-2115/6/7 NX5R 20
454008300 PHONE JACK YKB21-5130 KLM-2115/6/7 NX5R 20
454009400 PIN JACK YKC21-3226 KLM-2115/6/7 NX5R 50
464002201 FUSE 125V 1.6A GGS1.6 M.PART US 30
464002201 FUSE 125V 1.6A GGS1.6 M.PART JP 30
464002201 FUSE 125V 1.6A GGS1.6 M.PART CN 30
464002201 FUSE 125V 1.6A GGS1.6 M.PART EX 30
464011701 FUSE 250V 500MA GGS500 M.PART EX 30
464011701 FUSE 250V 500MA GGS500 M.PART JP 30
464011701 FUSE 250V 500MA GGS500 M.PART US 30
464011701 FUSE 250V 500MA GGS500 M.PART CN 30
464061301 FUSE 250V T200MA 19195-200MA M.PART FR 30
464061301 FUSE 250V T200MA 19195-200MA M.PART GE 30
464061301 FUSE 250V T200MA 19195-200MA M.PART UK 30
464061301 FUSE 250V T200MA 19195-200MA M.PART WG 30
464061301 FUSE 250V T200MA 19195-200MA M.PART AU 30
464062201 FUSE 250V T1.6A 19195-1.6A M.PART FR 30
464062201 FUSE 250V T1.6A 19195-1.6A M.PART AU 30
464062201 FUSE 250V T1.6A 19195-1.6A M.PART GE 30
464062201 FUSE 250V T1.6A 19195-1.6A M.PART UK 30
464062201 FUSE 250V T1.6A 19195-1.6A M.PART WG 30
471050402 CONNECTOR TOP B4P-VH (U) KLM-2115/6/7 NX5R 10
471050902 CONNECTOR TOP B9P-VH (U) KLM-2115/6/7 NX5R 20
471060801 CONNECTOR TOP B8B-EH-A (U) KLM-2115/6/7 NX5R 10
471070901 CONNECTOR TOP B9B-PH-K-S (U) KLM-2115/6/7 NX5R 10
471071001 CONNECTOR TOP B10B-PH-K-S (U) KLM-2115/6/7 NX5R 10

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NX5R parts List Ver1.00

472060801 CONNECTOR SIDE S8B-EH (U) KLM-2115/6/7 NX5R 10

474021300 DIN CONNECTOR TCS7927-28-401 KLM-2115/6/7 NX5R 60
474024600 CONNECTOR B20B-PHDSS KLM-2115/6/7 NX5R 30
474024900 CONNECTOR TSW-113-07-G-D KLM-2115/6/7 NX5R 110
475002380 HARNESS HNS-2380 M.PART 80
475002381 HARNESS HNS-2381 BOARD IN KLM-2115/6/7 NX5R 80
475002382 HARNESS HNS-2382 M.PART 160
475002384 HARNESS HNS-2384 M.PART 10
475002760 HARNESS HNS-2760 M.PART 160
480010200 DIN SOCKET YKF51-5046 KLM-2115/6/7 NX5R 110
500020400 RUBBER FOOT SJ-5012 BK M.PART 10
500028800 X-572 HP JACK SPACER M.PART 10
515002300 FUSE HOLDER S-N5057 #01 KLM-2115/6/7 NX5R 10
540007200 WIRE BAND PLT-1M M.PART 10
540023300 INLET SOCKET M1934 KLM-2115/6/7 NX5R 20

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