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SERVICE MANUAL

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   Summary of Contents for Korg Pa2Xpro

  • Page 1

    SERVICE MANUAL...

  • Page 2

    USB for Memory Card Included as standard (??) Hard Disk Amplification No Amplification (EQ available for the external output and Headphone). Speakers NO Speakers Miscellaneous Touch Control Beep - Clock (TBD) Korg reserves the right to change the specifications without notice...

  • Page 3: User Interface

    Korg EXP-2 - Korg XVP-10 Multi-Switch Pedal Korg EC5 or NEW PEDALS? Korg DS-1H (supporting half-pedaling) Damper Pedal Korg PS-1 Switch Pedal INFO Consumption Dimensions W=365mm, H1=136mm, H2(opened LCD)=221mm, L=1207mm 18Kg Weight Korg reserves the right to change the specifications without notice...

  • Page 4

    365 mm (14.4 in) 136 mm (5.3 in) 221 mm (8.7 in) 1207 mm (47.5 in) Weight 18 Kg (39.7 lbs) Full view...

  • Page 5

    FEL0001008 VTA0001084 VTA0010038 Disassembly 1...

  • Page 6

    upper case VTA0001023 FER0010117 lower case VTA0001023 CAV0010031 FER0010117 CAV0010038 CAV0010028 PLA0010039 PLA0001146 PLA0001136 VTA0010038 (dx-sx) PLA0001136 Disassembly 2...

  • Page 7

    CAV0010039 CAV0010001 CAV0010031 CAV0010037 GRF0001006 CAV0010027 PLA0001047 FERL001054 main filter group RIL0010012 TRA0004001 RIL0010016 GRA0002139 HDD group PLA0001130 CAV0010039 CAV0010041 GRA0002132 CAV0010030 VTA0001032 GRA0002120 PLA0001046 CAV0010046 GRA0002109 PLA0001046 PLA0001047 FEL0001052 CAV0010042 PLA0001046 PLA0001130 FEL0001029 VTA0001045 VTA0001011 headphone group keyboard group FEL0001059 VTA0001050 CAV0010042...

  • Page 8

    GRA0002131 display group VTA0001037 FER0010105 display group FEL0010014 right-left side group CAV0010045 PLAL001009 JOY0001000 FER0010118 CAV0010028 CAV0010038 FER0001162 dial group FER0010088 VTA0001051 RIL0001281 right-left side group Upper Case disassembly 1 GRA0002136 PLA0001046 CAV0010033 FER0010093 GRA0002130 CAV0010029 a = n°8 VTA0001039 b = n°47 VTA0001084 c = n°18 VTA0001087 d = n°10 VTA0001091...

  • Page 9

    b+e b+e b+e b+e b+e b+e b+e b+e b+e b+e a+d a+d a+d b+e b+e b+e a+g a+g a+g a+g a+g a+g a+g a+g a+g a+g a+c a+c a+c a+c a+c a+g a+g a+g a+d a+d a+d a+d a=n°59 PLA0001137 (p=17mm) a+g a+g a+g a+g a+g a+g a+g b=n°27 PLA0001138 (p=19mm)

  • Page 10

    TAS0001020 GRA1002105 VTA0001016 RIL0001066 CAV0010035 CAV0010034 CAV0010036 PLA0001046 PLA0001094 RIL0001066 VTA0001037 Keyboard Group...

  • Page 11

    PLA0010063 CAV0010028 GRA1002100 VTA0001031 PLA0010062 GRA1002102 VTA0001031 GRA1002102 PLA0010063 CAV0010041 GRA1002101 CAV0010027 CAV0010030 FER0010089 GRF0001006...

  • Page 12

    HDD group Headphone Group VTA0010026 FER0001188 VTA0001031 FDD0001021 GRA0002138 VTA0001050...

  • Page 13

    PLA0010081 FEL0001040 VTA0001039 FER0010099 FEL0010046 FER0010113 FEL0010014 VTA0001037 VTA0001039 PLA0010068 GRA0002141 FER0010095 FEL0010046 VTA0001037 VTA0010040 PLA0010066 VTA0001048 PLA0010077 PLA0010076 PLA0010075 FER0010116 PLA0010079 PLA0010078 VTA0001049 FER0010096 Grease VTA0001010 VTA0001045 VTA0010029 FER0010103 FER0010104 VTA0001020 PLA0010073 VTA0001037 GRA0002135 VTA0010035 FEL0010044 FER0010121 PLA0001047 LCD0001004 VTA0001037 GRA0002140 CAV0010044...

  • Page 14

    CAV0010032 FEL0001052 VTA0001031 GRA0002134 RIL0010012 VTA0001037 GRA0002137 FER0001157 PLA0001157 FER0010087 Dial Group Main filter Group...

  • Page 15

    Righ-Left Side group FERL001049 (right) FERL001050 (left) FER0010088 (right-left) VTA0001050 (right-left) FEL0001056 (right-left) LEG0010052 (right) LEG0010051 (left) VTA0010039 (right-left) VTA0010038 (right-left)

  • Page 40

    LCD PANEL GRA0002133 TOUCH PANEL INTERFACE GRA0002135 MAIN FILTER GRA0002134 CN4-1 MAIN-SW-MONO CN4-2 L-IN L-OUT CN4-3 CN4-4 L=BLACK CN101-4 CN100-4 NO USED CN4-5 CN101-3 CN100-3 CN1-3 CN101-2 CN100-2 CN4-6 CN1-2 CN101-1 CN100-1 NO USED N.U. CN1-1 N=WHITE PLUG1 N-IN N-OUT SOUND CONTROL PANEL GRA0002136 MOTOR HARNESS BOARD GRA0002141 LCD HARNESS BOARD GRA0002142...

  • Page 47

    MOTOR INTERFACE BOARD GRA0002139 CN2-2 CN2-3 IC1-D CN2-4 74AHC04D IC1-E 74AHC04D IC1-C +15V IC2-E IC1-G 74AHC04D 74AHC08 CN2-1 74AHC04D CORTOCIRCUITARE CURRENT_SENSE P05_AIO CN2-5 P03_AIO P04_AI SCL_P11 P02_AI IC1-A IC2-D SDA_P10 CN2-6 CY8C24123A-24SXI 74AHC04D 74AHC08 IC2-A -15V CN3-2 74AHC08 IC2-C CN3-3 IC1-B IC1-F 74AHC04D...

  • Page 53

    Pa2Xpro PART LIST PART LIST ELECTRIC COMPONENTS CODE DESCRIPTION REFERENCE Q.TY GRF0001006 MAINBOARD-CPU GROUP GRA0002109 MP3 INTERFACE GRA0002120 HD INTERFACE GRA0002130 LEFT PANEL BOARD UC1 UC2 GRA0002131 RIGHT PANEL BOARD UC1 UC2 GRA0002132 OUTPUT BOARD GRA0002133 LCD PANEL GRA0002134 MAIN FILTER...

  • Page 54

    Pa2Xpro PART LIST PART LIST CPU BOARD GRA1002100 CODE DESCRIPTION REFERENCE Q.TY CIN0002075 DSP TG01 MB87M4080PB-G (KORG INC) CIN0002076 USB DEVICE TRANCEIVER ISP1105BS (PHILIPS) CIN0002077 INT. SYSTEM PROCESSOR MC9328MX1VM20 CIN0003043 IC.SDRAM 16MX16 MT48LC16M16A2TG-75 SOP54 CIN0004005 RES.GEN.3,3V ETC811SUC CIN0010031 IC BUFFER, SN74LVC541APWR, TSSOP20 CIN0010032 8BIT BID.BUF.

  • Page 55

    Pa2Xpro PART LIST PART LIST MAIN BOARD GRA1002102 CODE DESCRIPTION REFERENCE Q.TY CIN0002026 I.C.SN74AHCU04D HEX.UND. CIN0002040 I.C.NJM4580M OP.AMP. CIN0002074 I.C. SN74 LVC 125A QUAD BUFFER 3-STA CIN0010000 CONV. D/A, 24BIT, DR=120DB, CS4398-CZ,TSSOP28 CIN0010001 CONV. A/D, 24BIT, DR=114DB, CS5361-KZ ,TSSOP24 CIN0010003 INTERF.

  • Page 56

    Pa2Xpro PART LIST PART LIST MP3 INTERFACE GRA0002109 CODE DESCRIPTION REFERENCE Q.TY CIN0004005 RES.GEN.3,3V ETC811SUC CIN0010037 SDRAM, 64MBIT, 16BIT, K4S641632K-UC75, SSOP54 CIN0010043 1 OF 2 DEMUX SN74LVC1G18DCKR CIN0010044 TRIPLE N.INV. SCHMITT TRIG SN74LVC3G17DCTR CIN0010046 DSP TI TMS320C6726BRFP266 HTQFP CIN0010047 DC-DC CONV. ADJ 1,2A TPS62040DGQ CON0010057 CON.

  • Page 57

    Pa2Xpro PART LIST PART LIST RIGHT PANEL BOARD GRA0002131 CODE DESCRIPTION REFERENCE Q.TY CIN0002012 CIRC.INT.TC74HC138 AFN SMD CIN0010002 PSOC UC CYPRESS CY8C24423A-24SXI SOP28 CIN0010014 CIRCUITO LOGICO NOT, CD74ACT04M, SOP14 CON0001076 CONN.BLK PICOFLEX 16 VIE 1.27 CON0001072 CON.MASCHIO 6 VIE PH20W ITE CON0010000 CONN.

  • Page 58

    Pa2Xpro PART LIST PART LIST LCD PANEL BOARD GRA0002133 CODE DESCRIPTION REFERENCE Q.TY CON0001087 CONN.MASCH.6 VIE PH20W6R ORIZ. INT0001008 TACT SWITCH PART LIST MAIN FILTER GRA0002134 CODE DESCRIPTION REFERENCE Q.TY BOB0001001 FERRITE RT25-150-120-K5B BOB0005001 BOB. VK200 2,0 SPIRE CON0010019 CONN. M. V. PTH, 1 FILE, 3V, 3,96MM, B3P-VH-K, JST...

  • Page 59

    Pa2Xpro PART LIST PART LIST MOTOR INTERFACE BOARD GRA0002139 CODE DESCRIPTION REFERENCE Q.TY CIN0002047 I.C.HEX INV 74AHC04D CIN0002063 I.C.QUAD 2-IMPUT GATE.SN74AHC08 D SMD CIN0010049 PSOC UC CYPRESS CY8C24123A-24SXI CON0010022 CONN. M. V. PTH, 1 FILE, 6V, 3,96MM, B6P-VH-K, JST CON0010035 CONN.

  • Page 60

    Pa2Xpro PART LIST PART LIST HARNESSES CODE DESCRIPTION REFERENCE Q.TY CAV0010001 FLAT CABLE HDD IF OPT0001008 CAV0010027 FLAT CABLE MB/OUT BOARD LC GRF CAV0010028 FLAT CABLE MB/RX PANEL D2 UC1 GRF CAV0010029 FLAT CABLE RX/LX PANEL CAV0010030 FLAT CABLE MB/VIDEO BOARD...

  • Page 61

    Pa2Xpro PART LIST PART LIST PLASTIC COMPONENTS CODE DESCRIPTION REFERENCE Q.TY PLA0001046 SMALL CABLE TIE LC UC1 KG PLA0001047 BIG CABLE TIE LC UC1 LCD PLA0001062 CABLE HOLDER PAN-TY PLA0001094 CST SPACER 6MM SRS4-04-01 PLA0001110 MUSIC REST SUPPORT PLA0001130 FLAT CABLE HOLDER CFCC-8-04°...

  • Page 62

    Pa2Xpro PART LIST PART LIST METAL COMPONENTS CODE DESCRIPTION REFERENCE Q.TY FER0001157 DIAL SUPPORT FER0001162 HINGE + FIXING PROFILE FER0001188 HDD SUPPORT FER0010087 MAIN FILTER SUPPORT FER0010088 SIDE SUPPORT FER0010091 RIGHT WOODEN PANEL SUPPORT FER0010092 LEFT WOODEN PANEL SUPPORT FER0010093...

  • Page 63

    Pa2Xpro PART LIST OTHER COMPONENTS CODE DESCRIPTION REFERENCE Q.TY FEL0001029 ADHESIVE TAPE ART.389 3M 18MMX50 LC LCD 0,15 FEL0001040 ADHESIVE SPIK 5X10X30 FEL0001052 ADHESIVE FELT 16X40X1 DG LC FEL0001056 DOUB.SIDE AD. TAPE 3M 969 BUFF.12MMX33M LCD RLS FEL0001059 HEADPHONE ADHESIVE LABEL...

  • Page 64

    Pa2Xpro PART LIST PART LIST SCREWS CODE DESCRIPTION REFERENCE Q.TY VTA0001010 SCREW 3X16TFR HILO ZINC. BIANCA VTA0001011 GROVER Ø4 VTA0001014 WASHER 4X12X1,2 VTA0001016 SCREW 3X20 TC PR VTA0001020 GROVER Ø3 VTA0001023 M3 SELFLOCKING NUT LC HDD MG VTA0001025 SCREW 2.9X6.5 TC SELFTHREADING...

  • Page 65

    If it would be necessary to change or repair the LEFT PANEL BOARD PA2X PRO (GRA0002130) or the RIGHT PANEL BOARD PA2X PRO (GRA0002131), please check the serial number of the instrument and find the right WebTeam component code you’re looking for from the following chart: PART NUMBER FOR WEBTEAM SPARE PA2X PRO...

  • Page 66

    Address KORG ITALY S.p.A. Via Cagiata, 85 I-60027 Osimo (An) Italy Web servers www.korg.it www.korg.net www.korg.com www.korgpa.com © 2007 KORG Italy All Rights Reserved PART NUMBER: MAN0002016 Printed in Italy, October 2007...

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