Korg X50 - Manual de Servicio
description
Transcript of Korg X50 - Manual de Servicio
KORG X50SERVICE MANUAL
TABLE OF CONTENTSASSEMBLY SKETCH (HOOKUP): 2
BLOCK DIAGRAM: 3SCHEMATIC DIAGRAM: 4-11
TEST MODE: 12PARTS LIST: 13-16
Issued:Jul.3, 2006Ver2.0: Changed P13/16
1 2 3 4 5 6 7 8
A
B
C
D
87654321
D
C
B
A
Title
Number RevisionSize
A3
Date: 6-Jan-2005 Sheet of File: E:\USER\DESIGN\BANANA\BananaKB\BananaKB.DdbDrawn By:
1234567
CN5
JS-1125-07
123456789
10
CN6
JS-1125-10
(W0D)(BEND)+3.3DGNDKF0KS0KF1
KS1KF2KS2KF3KS3KBD3KBD2KBD1KBD0KBD4
31 2
SW1
31 2
SW2
31 2
SW3
31 2
SW4
31 2
SW5
31 2
SW6
31 2
SW7
31 2
SW8
31 2
SW9
31 2
SW10
31 2
SW11
31 2
SW12
31 2
SW13
31 2
SW14
31 2
SW15
31 2
SW16
31 2
SW17
31 2
SW18
31 2
SW19
31 2
SW20
31 2
SW21
31 2
SW22
31 2
SW23
31 2
SW24
31 2
SW25
D1
D
D2
D
D3
D
D4
D
D5
D
D6
D
D7
D
D8
D
D9
D
D10
D
D11
D
D12
D
D13
D
D14
D
D15
D
D16
D
D17
D
D18
D
D19
D
D20
D
D21
D
D22
D
D23
D
D24
D
D25
D
D26
D
D27
D
D28
D
D29
D
D30
D
D31
D
D32
D
D33
D
D34
D
D35
D
D36
D
D37
D
D38
D
D39
D
D40
D
D41
D
D42
D
D43
D
D44
D
D45
D
D46
D
D47
D
D48
D
D49
D
D50
D
12345678
WIRE3
A1
B2
C3
G1
6
G2A
4
G2B
5
Y0
15
Y1
14
Y2
13
Y3
12
Y4
11
Y5
10
Y6
9
Y7
7
VCC16 GND 8
IC174HC138
C6220P
GND
C7220P
C9220P
C10220P
C11220P
C12220P
GND GND GND GND GND
+3.3D
KLM-2663 Circuit Diagram
C20.1u
C147u/10V
+3.3D
GND
KF0
KF1
KF2
KF3
KS0
KS1
KS2
KS3
KF0
KF1
KF2
KF3
KS0
KS1
KS2
KS3
KBD0KBD1KBD2KBD3
KBD4
12345678910
WIRE1
+3.3D
GND+3.3D
GND
C30.1u
GND
C8220P
GND
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27
WIRE1,WIRE3 MODEL TYPE MODEL NAMEWIRE1:HNS-3631 61key X4130WIRE3:HNS-3632 49key
37keyWIRE1:NO MOUNT 25key X4140WIRE3:NO MOUNT
1 2 3 4 5 6 7 8
A
B
C
DD
C
B
A
Title
Number RevisionSize
A3
Date: 6-Jan-2005 Sheet of File: E:\USER\DESIGN\BANANA\BananaKB\BananaKB.DdbDrawn By:
31 2
SW27
31 2
SW28
31 2
SW29
31 2
SW30
31 2
SW31
31 2
SW32
31 2
SW33
31 2
SW34
31 2
SW35
31 2
SW36
31 2
SW37
31 2
SW38
31 2
SW39
31 2
SW40
31 2
SW41
31 2
SW42
31 2
SW43
31 2
SW44
31 2
SW45
31 2
SW46
31 2
SW47
31 2
SW48
31 2
SW49
D53
D
D54
D
D55
D
D56
D
D57
D
D58
D
D59
D
D60
D
D61
D
D62
D
D63
D
D64
D
D65
D
D66
D
D67
D
D68
D
D69
D
D70
D
D71
D
D72
D
D73
D
D74
D
D75
D
D76
D
D77
D
D78
D
D79
D
D80
D
D81
D
D82
D
D83
D
D84
D
D85
D
D86
D
D87
D
D88
D
D89
D
D90
D
D91
D
D92
D
D93
D
D94
D
D95
D
D96
D
D97
D
D98
D
12345678
WIRE4
A1
B2
C3
G1
6
G2A
4
G2B
5
Y0
15
Y1
14
Y2
13
Y3
12
Y4
11
Y5
10
Y6
9
Y7
7
VCC16 GND 8
IC274HC138
C16220P
C17220P
C18220P
GND GND GND
KLM-2664 Circuit Diagram
12345678910
WIRE2
+3.3D
GND
12345678
CN3
53253-0810
123456789
10
CN1
53253-1010
+3.3D
GND
31 2
SW26
D51
D
D52
D
C14220P
GND
+3.3D
GND
C40.1u
GND
GND
28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51
C15220P
GND
C13220P
GND
KBD0KBD1KBD2KBD3
KBD4
WIRE2,WIRE4 MODEL TYPE MODEL NAMEWIRE2:HNS-3631 61key X4130WIRE4:HNS-3632WIRE2:NO MOUNT 49keyWIRE4:NO MOUNT
1 2 3 4 5 6 7 8
A
B
C
DD
C
B
A
Title
Number RevisionSize
A3
Date: 6-Jan-2005 Sheet of File: E:\USER\DESIGN\BANANA\BananaKB\BananaKB.DdbDrawn By:
31 2
SW51
31 2
SW52
31 2
SW53
31 2
SW54
31 2
SW55
31 2
SW56
31 2
SW57
31 2
SW58
31 2
SW59
31 2
SW60
31 2
SW61
31 2
SW50
D10
1D
D10
2D
D10
3D
D10
4D
D10
5D
D10
6D
D10
7D
D10
8D
D10
9D
D11
0D
D11
1D
D11
2D
D11
3D
D11
4D
D11
5D
D11
6D
D11
7D
D11
8D
D11
9D
D12
0D
D12
1D
D12
2D
D99
D
D10
0D
A1
B2
C3
G1
6
G2A
4
G2B
5
Y0
15
Y1
14
Y2
13
Y3
12
Y4
11
Y5
10
Y6
9
Y7
7
VCC16 GND 8
IC374HC138
KLM-2665 Circuit Diagram
12345678
CN4
53253-0810
123456789
10
CN2
53253-1010
+3.3D
GND+3.3D
GND
C50.1u
GND
52 53 54 55 56 57 58 59 60 61 62 63
GND
C19220P
GND
C20220P
GND
C21220P
GND
KBD0KBD1KBD2KBD3
KBD4
IC3,C5 MODEL TYPE MODEL NAMEIC3:SN74HC138N 37keyC5 :E6Y5V1B104ZIC3:NO MOUNT 61key X4130C5 :NO MOUNT
X50 TEST MODE
How to enter the TEST MODE
[MENU/OK] + [PROGRAM A] & POWER ON: FULL INSPECTION
[MENU/OK] + [PROGRAM B] & POWER ON: INSPECTION WITHOUT INTERNAL TEST
[MENU/OK] + [PROGRAM D] & POWER ON: INSPECTION WITHOUT MIDI/USB
[EXIT/CANCEL] + [PAGE+] & POWER ON: INITIALIZE OF MEMORY
[EXIT/CANCEL] + [MENU/OK] & POWER ON: Loading the Preload Data
[EXIT/CANCEL] + [PAGE-] & POWER ON: Display of the Version (Right bottom of the Initial
Screen)
How To Operate in the TEST MODE
[ENTER]: Proceed the test
[PAGE +]: Proceed the test item
[PAGE -]: Return to the former test item
CLICKABLE POINTER →: Proceed the step
CLICKABLE POINTER ←: Return to the former step
[AUDITION]: ENCORDER RESET
[SELECT]: MEMORY REPORT
[MENU/OK]: YES (OK)
[EXIT/CANCEL]: NO (CANCEL)
CAUTION
*During the inspection, you can adjust the contrast by rotating the ENCODER.
But rotating the ENCODER too fast causes that you cannot read the display sometime.
Because the software gives the priority to the internal processing than display.
*X50 needs the calibration of WHEEL, so after repairing do the calibration of the JOYSTICK.
When an error happened in the FULL inspection, you can proceed to the next inspection by pushing
[MENU/OK].
1/4
KORG X50-61 Parts List
Part No. Part Name QTY500600006512 SC-1800-S02LY (SAA) (AC CORD 240AU) (1)
500600006510 UC-1800-U02LY (UL) (AC CORD120UL/CN/EX) (1)
500600006509 EC-1800-E02LY (VDE) (AC CORD 230GE/FR/WG) (1)
500600006513 AC CORD DC-1800-D02LY (PSE) (100JP) (1)
500600006511 BC-1800-B02LY (BS) (AC CORD 230UK) (1)
510360520005 VR RK1631110G1T 10K B curve (D) 2
510313501501 LCD AGFM00039E02(Positive Type) 1
500405015300 AC Adaptor KA310 (DSA-0151AD-12A) 1
510470521039 Harness HNS-3620 (Main-Power) 1
510470521040 Harness HNS-3621 (Main-Panel L:LED) 1
510470521041 Harness HNS-3622 (Main-Panel L:Analog) 1
510470521042 Harness HNS-3623 (Main-Panel L:PWR/SW) 1
510470521043 Harness HNS-3624 (Main-Keyboard) 1
510470521045 Harness HNS-3626 (Panel L-PanelR:LED/ENC 1
500646084200 BL PLATE PC Clear KOC-E40550 1
510470521046 Harness HNS-3627 (Panel L-Panel R:SW) 1
510470521047 Harness HNS-3628 (Panel L-Wheel) 1
510470521048 Harness HNS-3629 (Main-Panel L:MVolume) 1
510470521049 Harness HNS-3630 (Main-Headphone) 1
510470521064 Harness HNS-3741 3
510649500001 X-4130 UPPER CASE ASSY KOC-H30309 1
510649500002 X-4130 LOWER CASE ASSY KOC-H30310 1
510630500501 X-4130 SHIELD SHEET-1 KOC-F30121 1
510630500502 X-4130 SHIELD SHEET-2 KOC-F30122 1
510630500503 X-4130 SHIELD SHEET-3 KOC-F20115 1
500620018201 PSW KNOB KOC-E40224 EXP 1
500620036001 X-610 ENCODER KNOB KOC-E40466-3 1
510640502501 Earth Spring (K) t=0.2mm KOC-C41167 6
510649500003 X-4130 JACK PANEL ASSY KOC-H40236 1
510646502503 X-4130 LCD WINDOW KOC-E40662 1
510646502504 X-4130 PANEL SHEET-1 KOC-E30421 1
510646502505 X-4130 PANEL SHEET-2 KOC-E30422 1
510646502083 X-4130 SLIDER KNOB KOC-E30417 1
510646502084 X-4130 ROTARY KNOB-1 KOC-E30418 4
510640505544 X-4130 JACK PLATE KOC-C30710 1
510640505545 X-4130 PCB CHASSIS KOC-C20438 1
510640505503 Wheel Angle SECC t=1.0mm KOC-C41269 2
510640504016 Wheel Spring Dia. 1.0 KOC-C41278 1
510646502008 Wheel Knob ABS-HB KOC-E30289 2
510500505503 EPDM E-4088 t0.4 INOAC KOC-F41020 1
510500505504 CR C-4305 t0.8 INOAC KOC-F41021 1
510646502508 DIFFUSION SHEET KOC-F41017 1
510646502509 REFLECTION SHEET KOC-F41015 1
510646504147 JS KNOB KOC-E30383 1
510646504140 OVAL BUTTON (4-KEY) KOC-E20257 9
510640507003 X-4130 PIPE KOC-C41454 2
510646502085 KEY ASSY 12(M)KOC-H30305-1 4
510646502086 KEY ASSY 13(M) KOC-H30306-1 1
2/4
Part No. Part Name QTY510500504502 QMWG6015CAK,12keys 4
510500504501 QMWG6014CAK 13keys 1
510C15332663 KLM2663 X50-61 (ASS'Y) 1
510310520501 Diode 1SS133 T-77 (LEAD) (5K/Reel) (D) 50
510320516052 IC SN74HC138N 1
510474520019 Wafer JS-1125-07 (for Volume) (D) 1
510474520021 Pin Header JS-1125-10 (For LCD) (D) 1
510470521050 Harness HNS-3631 (Keyboard-Keyboard) 1
510470521051 Harness HNS-3632 (Keyboard-Keyboard) 1
500641042011 EARTH TERMINAL T10359 1
510C15332664 KLM2664 X50-61 (ASS'Y) 1
510310520501 Diode 1SS133 T-77 (LEAD) (5K/Reel) (D) 48
510320516052 IC SN74HC138N 1
510474523007 Ribbon Cable Connector 52147-0810 1
510474523008 Ribbon Cable Connector 52147-1010 1
510470521050 Harness HNS-3631 (Keyboard-Keyboard) 1
510470521051 Harness HNS-3632 (Keyboard-Keyboard) 1
500641042011 EARTH TERMINAL T10359 1
510C15332665 KLM2665 X50-61 (ASS'Y) 1
510310520501 Diode 1SS133 T-77 (LEAD) (5K/Reel) (D) 24
510474523007 Ribbon Cable Connector 52147-0810 1
510474523008 Ribbon Cable Connector 52147-1010 1
500641042011 EARTH TERMINAL T10359 1
510C15332677 KLM2677/84 X50-61 (ASS'Y) 1
510402511008 CHIP INDUCTOR BLM18BB121SN1D 1
510402511007 CHIP INDUCTOR BLM18HD102SN1D 40
510300511504 Transistor 2SC3661-TB-E (S) 6
510300510503 Transistor 2SA812-T1B M5-7 M6 Rank (S) 1
510310510502 Diode MC2840-T112-1 (S) 4
510310511507 Diode RLS-73 TE-11 (S) 1
510320516060 Logic IC SN74LVC2G32DCTR SM-8 1
500320004715 CPU HD6417705F100BV FP-208 1
500320052002 NAND FLASH HY27US08281A-TPCB 1
500324026008 IC MT48LC4M16A2P-75;G 1
500320012223 TGL96 MB87F1710PFV-G-BND QFP208 1
510320519509 MX23L25611MC-12G(X-5110L)256Mb SSOP70 1
510320519510 MX23L25611MC-12G(X-5110H)256Mb SSOP70 1
500324021160 OPAMP NE5532DR SOP8 2
510320517004 IC INVERTER TC7WU04F (SM8) / (FM8) (S) 1
510320516061 Logic IC SN74LVC2G04DCKR SC-70 1
510320516062 Logic IC SN74LVC2G08DCTR SM-8 1
510320516063 Logic IC SN74LVC1G04DCKR SC-70 1
510320516064 Logic IC SN74LVC2G06DCKR SC-70 1
510320516038 Logic IC SN74LVC1G08DCKR DCK6 2
510320516065 Logic IC SN74LVC1G19DCKR SC-70 1
510320512503 Regulator IC UPC78L05T-E2 SC-62 1
510320511026 OPAMP NJM4556AL-#ZZZB 1
510320513508 Reset IC R3112N271A-TR SOT-23-5 1
510320516066 Logic IC SN74AHCT541NSR SOP20 4
3/4
Part No. Part Name QTY510320516048 IC logic SN74AHCT541PWR(TS)SSOP20 2
510320516015 IC logic IC SN74LV4052ANS (TS) (S) 1
510320519507 EEPROM 93LC66BT-1/SN SOP8 1
510320516067 Logic IC SN74LVCC3245APWR TSSOP24 2
510320516068 Logic IC SN74LV541ANSR SOP20 3
510320516069 D/A Converter PCM1781DBQR 2
500324006007 IC MSM5118165F-60JSR1 (S) 1
510320519508 Regulater IC LM1117MPX-ADJ SOT-223 1
510330510501 Photo coupler PS9121 SOP5 1
500335011900 Crystal CA-301 24.576MHZ CL=10PF 1
500335400290 CERAMIC RESONATOR CSTCE12MOG15075-RO 1
510402511003 Chip Solid Inductor BLM18BD102SN1D (S) 14
510450520012 Phone Jack PJ-603 (D) 7
510450520506 DIN JACK 5p DS-05-02(W/OUT SW) (D) 2
510474520006 Wafer JS-1125-06 OR B6B-PH-K-S (D) 1
510474520012 Wafer JS-1132-03 (B3B-EH-A) (D) 2
510474520029 Wafer JS1132-06 (D) 1
510474520019 Wafer JS-1125-07 (for Volume) (D) 1
510474520077 JS-1125-11 (B11B-PH-K-S) (D) 1
510474520022 Pin Header JS-1125-15 (For JACK) (D) 1
510474526002 Connectors B16B-PHDSS 1
510474520045 Connector JS1125-16 1
510474520501 USB Connector B Type GE813A02 (D) 1
510450528002 Mini Phone Jack LGY2502-0200FC SMK 1
500320012353 NOR FLASH MBM29LV004TC-90TN(X4130/4140) 1
500219401920 EMI FILTER NFM21PC104R1E3D 3
510C15332678 KLM2678/79 X50-61 (ASS'Y) 1
510402520502 EMI Filter DST9ND31H223Q92A (TR) (D) 1
510210510501 Common Mode Filter M-522CT (S) 1
510310511518 Schottky Diode RB160L-40TE25 SOD-100 1
510312523001 LED Dip NSPWF50BS 2
510320520510 NJM7805DLA/1A-TE1-#ZZZB(TS) 1
510320514024 Regulator IC BA33BC0-FP 3.3V 1A TO-252 1
510450523010 LED Spacer L=5.0mm LEDH-5 (3hcle) (D) 2
510374520007 Power switch PSW SDKLA10200 (D) 1
510450528001 DC Power Jack LGP6531-0700 1
510474520075 JS1132R-6 (S6B-EH) 1
500474043200 FFC CONNECTOR XF2M-3315-1A 2
510470521044 Harness HNS-3625 (Main-LCD) 1
510C15332680 KLM2680/81 X50-61 (ASS'Y) 1
510310510503 Diode,double Diode MC971-T112(TR) 21
510312512008 LED SLR-325VR-T31-K/L/M/N(TR) 15
510312513011 LED SLR-342VRTE7 4
510300511022 Digital Tr DTB113ES (D) 7
510300511021 Transistor DTC114ESA TP (S) 11
500370005000 Rotary Encoder EC11B15204A5 (D) 1
510320516052 IC SN74HC138N 1
510320523001 Logic IC SN74HCT138N DIP16 1
510320520003 Logic IC HD74HC125P DIP14 1
4/4
Part No. Part Name QTY510374520021 Tact Switch SKRGAQD010 9.5mm 1.27N 36
510360520013 RK09K1130CBU10KB(F2366319M) 4
510360520016 Stick Controller RKJXP1224002 1
510360523001 Slide VR EWA NA0C10B14 1
510474520075 JS1132R-6 (S6B-EH) 1
510474520076 JS1132R-10 (S10B-EH) 2
510474520031 Wafer JS-1125R-06 (D) 1
510474520032 Wafer JS-1125R-07 (D) 1
510474520072 Harness JS-1125-11R(for Power)11pin 1
510474522501 Pin Header (Side) JS-1125 R -13 (D) 2
510474522502 Pin Header (Side) JS-1125 R -15 (D) 1