XP-30 Mar.
1999 A B C D E F G H I J K L M N O P Q R S T U V CIRCUIT DIAGRAM (MAIN) 1/3 / 回路図 (MAIN) JK1 YKF51-5041 IN OUT THRU MIDI I/F +5 D +5 D D[0..16] D[0..16] 2 4 5 2 5 4 4 2 5 40 50 60 70 3 2 R1 47k R3 4.7k C1 100/16 A[0..21] 16M MASK ROM (1M x 16) for Program (20.00- lot) A[0..21] C3 15p C4 15p PR7 SC7 1 2 3 4 5 6 7 8 9 10 +5 D L1 12 14 15 L2 19 10 22 24 25 29 20 32 34 35 39 30 D Q2 2SA1576A 1 R5 4.7k DAN202U 1 2 3 DA1 A21 A19 A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A19 43 A16 34 A18 2 A17 3 IC1 */D15 31 D14 29 D13 27 D12 25 D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 R6 1k +5 D C7 15p C10 15p C8 15p C5 15p PR6 SC6 SC5 RA1 0 0 C9 NIU D 0 L3 0 L4 L5 0 D L6 0 L7 0 L8 0 D D +5 D A15 35 A14 36 A13 37 A12 38 D11 22 D10 20 D9 18 D8 16 C14 0.1u +5 D +5 D C15 0.1u VCC 7 RST 6 NC 1 NC 2 XRST XRST C12 15p C11 15p D SC4 PR4 PR5 10kx8 +5 D T7 T6 T5 T4 T3 T2 T1 T0 C13 15p C18 15p C20 15p C24 15p C26 15p C30 15p C32 15p C36 15p +5 D R7 120 R8 100 R9 220 R10 220 R11 220 R12 220 +5 D C27 +5 D +5 D R13 0 (1lot :
470k) FWP D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0 1 2 3 4 5 6 7 8 9 10 RA2 A11 39 A10 40 A9 41 A8 42 A7 4 D7 30 D6 28 D5 26 D4 24 D3 21 D D C21 C22 GND 4 D DLY 5 NC 3 NC 8 C16 C17 15p C25 15p C19 15p C23 15p C29 15p PR0 SC0 PR1 SC1 PR2 PR3 SC3 SC2 1 2 3 4 5 6 7 8 9 10 RA3 2 1 3 3 2 1 0.1u C33 0.1u C34 0.1u (1lot :
NIU) IC5 1 2 3 4 5 6 7 8 9 10 10kx8 +5 D A6 5 A5 6 A4 7 A3 8 D2 19 D1 17 D0 15 TC160G22AF-1253 IC3 0.1u VDD 143 VDD 139 VDD 121 VDD 106 VDD 90 VDD 74 VSS 70 VDD 71 VDD 60 VDD 34 VDD 24 VDD 18 VDD 10 VDD 2 0.1u IC2 M51953BFP D 1u C31 15p C37 15p C35 15p 10kx8 D DA15 D D HD74LS05FP +5 D +5 D IC4A 1 2 HD74LS05FP IC4C 5 6 DA16 NIU +5 D D C38 0.1u VCC 21 VCC 37 VCC 65 VCC 77 VCC 103 C39 0.1u D (1lot : HD64F7017F28) HD6437016E03F XGAWAIT RA4 10kx8 A1 10 A0 11 A2 9 VCC 23 NC 1 NC 44 +5 D C42 0.1u A18 A19 A21 A21 21 A19 22 A18 23 DC TEST 93 MIDIIN 4 TEST 125 MIDIIN +5 D +5 D C40 0.1u +5 D D C41 0.1u TO KEYBOARD NIU IC4B R14 10k 3 4 IC4D R15 10k 9 8 (1lot :
470k) R16 0 +5 D MD3 73 MD2 75 MD1 78 PB6/A18 29 PB7/A19 30 */WAIT/IRQ6/A20 31 */IRQ7/A21 32 R18 10 A21 XFRCS XRD +5 D BYTE 33 CE 12 OE 14 GND 13 GND 32 A0 A1 A2 A3 A4 A5 A6 A6 25 A5 26 A4 27 A3 28 A2 30 EXWAIT0 122 EXWAIT1 123 EXWAIT2 124 XPWAIT D R17 10k XPWAIT IC6 SSC1080 D VDD 7 VDD 33 Key Scan D SC3 PR3 SC2 PR2 SC1 PR1 SC0 PR0 1 1 2 2 3 3 4 4 CN1 HD74LS05FP +5 D C43 0.1u HD74LS05FP +5 D MD1 TXD1 D TXD1/PA4 47 MD0 79 PC0/A0 4 PC1/A1 5 PC2/A2 6 PC3/A3 7 PC4/A4 8 PC5/A5 9 PC6/A6 10 PC7/A7 11 PC8/A8 12 PC9/A9 13 PC10/A10 14 PC11/A11 15 PC12/A12 16 PC13/A13 17 PC14/A14 18 PC15/A15 19 PB0/A16 20 PB1/A17 22 1 8 2 7 3 6 4 5 A16 A17 A19 A18 RA5 10x4 A21 A20 4 IC7 LH537Uxx DQ15 52 D D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D7 D6 D5 D4 D3 D2 D1 D0 D4 11 D5 12 D6 13 D7 14 A1 31 A0 32 P0 82 P1 83 P2 84 P3 85 P4 86 P5 87 P6 88 P7 89 A1 A0 A1 48 A0 47 SC10 24 PR10 23 SC9 22 +5 D 5 5 6 6 7 7 8 8 3 1 3 6 4 5 R19 1k MIDIIN MIDIOUT RXD1 RXD1/PA3 48 TXD0/PA1 50 RXD0/PA0 51 1 8 2 7 3 6 4 5 1 8 2 7 3 6 4 5 A12 A14 A17 A13 A11 A15 RA7 10x4 A16 A19 A15 A18 A15 10 A19 5 A18 6 A17 7 A16 8 DQ14 50 DQ13 47 DQ12 45 DQ11 41 DQ10 39 D0 6 D1 7 D2 8 D3 9 D7 D6 D5 D4 D3 D2 D1 D0 D7 44 D6 43 D5 42 D4 41 PR9 21 SC8 19 PR8 18 SC7 17 PR7 16 PR0 SC0 PR1 SC1 PR2 SC2 PR3 SC3 PR4 SC4 PR5 SC5 PR6 SC6 PR7 SC7 T0 T1 T2 T3 T4 T5 T6 T7 10 10 11 11 12 12 13 13 9 9 1 2 DA2 DAN202U D IC8 PC410 SLDSEL MIDI PC1 PC2 MAC SLDSEL PE6/TIOC2A 104 PE7/TIOC2B 105 PE8 106 PE9 107 PE10 108 PE11 110 PE12 111 PE13 112 1 8 2 7 3 6 4 5 A10 A9 A7 A8 RA9 10x4 A14 A11 A12 A13 A14 11 A13 12 A12 13 A11 17 DQ9 36 DQ8 34 DQ7 51 DQ6 49 XWR XRD XRD 46 PWM2 5 PWM1 69 ENCA 91 ENCB 92 LCDCONT ENCB ENCA D3 40 D2 39 D1 38 D0 37 SC6 15 PR6 14 SC5 13 PR5 12 T[0..7] 14 14 15 15 16 16 R20 0 (1lot :
NIU) SW1A NIU XMUTE MACCLK XRTS XMUTE HOLD PE5/TIOC1B 102 1 8 2 7 3 6 4 5 A9 A5 A10 A6 A3 A7 A4 A2 RA11 10x4 A6 A8 A10 18 A9 19 A8 20 A7 22 A6 23 DQ5 46 DQ4 44 DQ3 40 DQ2 38 DQ1 35 LCDACK LCDREQ XLCDREQ 43 XDACK 45 XWR 47 SS0 95 SS1 96 SS2 97 SS3 98 SS2 SS1 SS0 SS[0..2] XRD XWR XKSCS XKSINT RD 36 W R 35 CS 45 SC4 11 PR4 10 SC3 9 PR3 8 SC2 6 T0 T1 T2 T3 T4 T5 T6 T7 1 1 2 2 CN2 IL-FPC-16SL-N COMPOUT CPUOUT R21 0 12 11 13 (1lot : NIU) (1lot :
SSSS222-01-A) TXD1 PE4/TIOC1A 89 PD15/D15 52 1 8 2 7 3 6 4 5 A1 A0 D15 RA13 10x4 A5 A3 A2 A1 A4 A5 24 A4 25 A3 26 A2 27 A1 28 DQ0 33 NC 3 NC 29 NC 30 16M FLASH (1M x 16) C44 +5 D XGACS XGAWAIT +5 D CS0 16 CS1 17 CS2 19 WAITOUT 49 LS0 100 LS1 101 LS2 102 LS3 103 LS2 LS1 LS0 LS[0..2] KSCLK CLK 49 INT 34 PR2 5 SC1 4 PR1 3 SC0 2 PR0 1 RA15 10x4 3 3 4 4 5 5 6 6 7 7 COMPIN CPUIN 22 21 23 (1lot :
SSSS222-01-A) RXD1 SW1B NIU BATT D AN6/PF6 98 AN7/PF7 99 CPU PD14/D14 53 PD13/D13 54 PD12/D12 56 PD11/D11 57 1 8 2 7 3 6 4 5 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0 RA14 10x4 XFRCS +5 D A0 32 CE0 14 CE1 2 VPP 15 +5 D 10/16 D XGAINT XIREQ 48 ECS11 65 ECS12 66 ECS13 67 ECS14 68 SH2GA SSEN 99 LLCK 105 SSEN LLCK PD[0..7] XRST R22 0 RESET 50 T7 31 T6 30 T5 29 1 8 2 7 3 6 4 5 T4 T5 T6 T7 T0 PR4 SC4 PR5 SC5 PR6 SC6 PR7 SC7 10 10 11 11 8 8 9 9 SLIDER1 SLIDER0 BEND MOD SLIDER1 SLIDER0 PEDAL MOD BEND AFTER AN0/PF0 91 AN1/PF1 92 AN2/PF2 93 AN3/PF3 94 AN4/PF4 95 AN5/PF5 96 SH2 PD10/D10 58 PD9/D9 59 PD8/D8 60 PD7/D7 62 PD6/D6 63 1 8 2 7 3 6 4 5 RA16 10x4 XFRWP XRD XWR FRDBY STS 53 W E 55 OE 54 W P 56 BYTE 31 VCC 9 VCC 37 VCC 43 VSS 21 C48 C47 0.1u C46 0.1u XKSCS XCDCS XCDCTL ECS8 61 ECS9 62 ECS10 63 PD4 117 PD5 118 PD6 119 PD7 120 PD7 PD6 PD5 PD4 PD3 PD2 PD1 PD0 C50 15p C51 15p C53 15p C52 15p C45 100p TEST1 51 TEST2 52 VSS 20 VSS 46 T4 28 T3 27 T2 26 T1 25 T0 32 1 8 2 7 3 6 4 5 T1 T2 T3 12 12 13 13 14 14 15 15 16 16 DA3 2 1 DA4 2 1 DA5 2 1 DA6 2 1 DA7 2 1 +5 D PD5/D5 64 PD4/D4 66 PD3/D3 67 PD2/D2 68 1 8 2 7 3 6 4 5 RA18 10x4 XRST R23 0 RP 16 NC 1 LH28F160S5T-L70 VSS 42 VSS 48 for Program (1.00-19.99 lot) D 0.1u ECS4 56 ECS5 57 ECS6 58 ECS7 59 PD0 112 PD1 113 PD2 114 PD3 115 R24 10k +5 D C56 15p C57 15p C58 15p C59 15p D RA17 10x4 17 17 18 18 IL-FPC-18SL-N 3 3 3 3 3 AVCC 100 AVSS 97 PA13/WRH 36 PD1/D1 69 PD0/D0 70 FRDBY XWR XRD RDWR RA19 10x4 C49 100p D A8 A9 D A8 26 A7 25 IC9 I/O16 39 I/O15 38 D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 ECS0 51 ECS1 52 ECS2 53 ECS3 54 RXW 127 RS 126 LE 128 RA21 10 RA24 10 +5 D D 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 CN3 53254-1510 D AFTERTOUCH D L9 0 +5 D +5 D R26 220 C54 10/16 D C55 0.1u PLLVCC 80 PB5/IRQ3/RDWR 28 PA12/WRL 38 WDTOVF 35 PA14/RD 34 XRD FRDBY XGACS XXPCS XCTSINT XKSINT XFRCS XSRCS XXPINT 1 2 3 4 5 6 7 8 9 10 +5 D A7 A6 A3 A5 A4 A6 24 A5 23 A4 22 A3 19 A2 18 I/O14 37 I/O13 36 I/O12 34 I/O11 33 I/O10 32 EXINT0 76 EXINT1 77 EXINT2 78 EXINT3 79 EXINT4 80 LP0 130 LP1 131 LP2 132 LP3 133 LP4 134 LP5 135 LP6 137 LP7 138 1 8 2 7 3 6 4 5 1 8 2 7 3 6 4 5 LD6 LD5 LD4 LD3 LD2 LD1 LD0 LD7 R27 +5 D R25 220k R28 C61 0.1u C60 1u TO CPU UPDATE ADAPTER C62 0.1u PLLVSS 82 PB3/IRQ1/CASL 25 PB4/IRQ2/CASH 26 PB2/IRQ0/RAS 24 XRAS XCASH XCASL RA23 10kx8 A1 A2 A1 17 A0 16 I/O9 31 I/O8 10 I/O7 9 I/O6 8 GACLK KSCLK D CLKIN 141 CLKOUT 40 1 8 2 7 3 6 4 5 RS RXW LE 1k +5 D 100 R29 27k - 2 R30 1k D for HD64F7017F28(IC5) CN4 +5 D D C66 470p R32 3.3k PLLCAP 81 */PA7/CS3 44 */PA6/CS2 45 PA11/CS1 40 PA10/CS0 41 XXPCS XGACS XSRCS XFRCS XRAS XCASL XCASH 1 8 2 7 3 6 4 5 +5 D 4M DRAM (256k x 16) for Wor king NC 11 I/O5 7 I/O4 5 I/O3 4 I/O2 3 I/O1 2 R34 NC 108 NC 109 NC 144 XRESET 42 NC 1 NC 35 NC 36 C67 15p C68 15p +5 D D C63 0.1u D R31 100k 3 R33 12k IC10A UPC4570G + 1 AFTER 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 CPUOUT CPUIN R35 NIU R157 0 IC11B NIU */PA9/IRQ3 42 */PA8/IRQ2 43 XCTSINT XKSINT XXPINT XGAINT XXPCS RA28 NC 12 NC 15 NC 30 VCC 1 VCC 6 +5 D XRST 0 NC 37 NC 38 NC 72 NC 73 VSS 3 VSS 15 VSS 20 VSS 29 RA26 10 R37 10k C69 15p D L11 L12 TO LCD UNIT 0 0 C64 1u D C65 0.1u D R169 2.7k D XCPURST FWP MD1 IC11A NIU 1 4 1 7 X1 3 5 R156 NIU XTAL 72 EXTAL 74 */SCK1/IRQ1 46 */SCK0/IRQ0 49 NMI 76 D XXPINT 10kx4 XRAS XCASH XCASL RDWR RAS 14 UCAS 28 LCAS 29 W E 13 OE 27 VCC 20 VSS 21 VSS 35 VSS 40 C71 1u C72 1u C70 100p D VSS 142 VSS 140 VSS 136 VSS 129 VSS 116 VSS 111 VSS 110 VSS 107 VSS 104 VSS 94 VSS 81 VSS 75 VSS 64 VSS 55 VSS 50 VSS 44 VSS 41 VSS 39 VSS 33 D VREF+ R39 NIU R40 10k R38 6.8k +5 D +5 D EXPRESSION PEDAL IN (1lot :
IL-S-8P-S2T2-EF) NIU D C73 22p MA-406 7.056MHz C74 22p R36 270 */PE0/DREQ0 85 */PE2/DREQ1 87 */PE1/DRAK0 86 */PE3/DRAK1 88 PE15/DACK1 2 XCDEJ XCDWP XFRWP LCDREQ XCDRB LCDACK XXPCS IC13A HD74HC32FP 1 3 D IC14 MN414260DSJ D LCDCONT VREF- - 2 3 + 1 C75 1u 3 2 1 DA8 DA204U C243 10/16 D R45 100k +5 D +5 D R49 220 (1/4W) +5 D R43 1k IC4E +5 D +5 D R44 10k IC4F (1lot :
0) R47 NIU D XRST R46 0 D CK/PA15 83 RES 84 */AH/DACK0 1 GACLK XWR 2 XXPWR A14 A13 A16 A15 A15 31 A13 28 A16 2 A14 3 I/O8 21 I/O7 20 I/O6 19 I/O5 18 D0 D1 D2 D3 D4 D5 D6 D7 RA48 1 2 3 4 5 6 7 8 9 10 CD7 CD6 CD5 D R41 10k C76 1u R42 100k IC12A M5238AFP D + 15 R48 470 L14 0 2 3 4 JK2 LGR4609-7000 11 10 HD74LS05FP C78 100p 13 12 HD74LS05FP IC17 C77 100p D VSS 3 VSS 23 VSS 27 VSS 33 VSS 39 VSS 55 VSS 61 VSS 71 VSS 90 VSS 101 VSS 109 +5 D A8 A10 A11 A12 A9 A11 25 A10 23 A9 26 A8 27 A12 4 I/O4 17 I/O3 15 I/O2 14 I/O1 13 IC16 10kx8 CD4 CD3 CD1 CD2 CD0 IC15A TC7W08F 1 SMART MEDIA I/F D R128 0 VREF+ +5 D C79 0.1u C80 0.1u L15 0 1 L16 D D R158 TC7SU04F +5 D C81 0.1u R52 C84 R53 SW2A SSSF124 1 8 2 7 3 6 4 5 RA31 10kx4 A5 A4 A6 A7 A7 5 A6 6 A5 7 A4 8 A3 9 1M SRAM (128k x 8) for System Parameter D0 D1 D2 D3 D4 D5 D6 D7 TC74VHCT245FT A8 9 A7 8 +5 D VCC 20 GND 10 B8 11 B7 12 CD0 XRST XCDEJ 2 7 C83 R51 10k +5 D VSS 1 CLE 2 ALE 3 W E 4 W P I/O1 I/O2 I/O3 I/O4 VSS VSS VCC I/O5 I/O6 I/O7 I/O8 NC GND R/B RE CE VCC W P S W 1 W P S W 2 5VSW1 50 5VSW2 60 CN5 +5 D C223 NIU 1 2 D6 UDZ@ NIU 3 2 1 DA9 DA204U D 0 C6 +5 D MACCLK 470 C249 100p 2 4 5 3 22 0.01u 4.7k D D 11 16 12 13 14 15 MIDI PC2 PC1 MAC R55 0 A0 A2 A1 A3 A2 10 A1 11 A0 12 VDD 32 NC 1 VBAT A6 7 A5 6 A4 5 A3 4 B6 13 B5 14 B4 15 B3 16 CD4 CD1 CD2 CD5 CD3 C82 10/16 D D 1 2 D7 UDZ@ NIU D - 6 7 R56 470 PEDAL 1u D D L18 L17 D 0 21 26 SW2B 22 23 24 25 +5 D C88 0.1u D +5 D XRST C86 100p XSRCS XWR XRD CE2 30 CE1 22 R/W 29 OE 24 VSS 16 C85 0.1u XCDCS G 19 A2 3 A1 2 DIR 1 B2 17 B1 18 C87 0.1u CD7 CD6 XCDRB CD7 R155 NIU C224 NIU VREF- R57 100 5 + IC10B UPC4570G C90 0.1u 20 30 10 D 0 L19 0 L20 0 L21 0 L22 0 R58 10k SSSF124 +5 D R59 15k +5 D R60 10k +5 D IC18 1 8 2 7 3 6 4 5 RA32 10kx4 D +5 D Q5 TC551001CF-70L C91 D D CD[0..7] CD6 CD5 CD4 - 15 R69 RPC05T@J 1k HOLD PEDAL IN D 1 2 3 4 6 RXD+ RXD- CTS RTS/CK TXD- TXD+ 2 1 6 7 14 13 10 11 16 3 5 4 15 12 9 8 COMPOUT XRTS R61 10 DAN202U DA10 1 2 2SA1576A 3 2 1 10/16 D IC19 HD74HC175FP +5 D VCC 16 GND 8 C92 0.1u BDIR CD1 CD3 CD2 C96 0.1u + 15 8 4 HOLD +5 D L24 0 2 3 4 5 7 8 D1 1 2 1 2 D2 COMPIN XCTSINT 3 R62 R63 10k D1 D3 D2 D0 D4 13 D3 12 D2 5 D1 4 4Q 15 3Q 10 2Q 7 1Q 2 ALE CLE CD0 D UPC4570G + - IC10C R72 47k 2 1 3 C93 0.1u 1 L25 JK4 LGR4609-7000 TCS7927-28-401 JK3 D L23 0 RD20S 1 2 1 2 RD20S D D D D SN7534051NS D BATT R70 1k 5 7 + - 6 R68 10k 10k 2 3 XWR IC13B HD74HC32FP 4 6 CLR 1 CK 9 4Q 14 3Q 11 2Q 6 1Q 3 XCCE XCDWP D CN015S-3013-0 C205 0.1u - 15 DA11 DA204U D D 0 COMPUTER I/F RD20S D3 D4 RD20S R64 4.7k R65 10k C94 100p IC4G R67 4.7k R66 10k IC15C IC13E C95 + 15 D IC12B M5238AFP R71 100k 1 2 D D BT1 BH-32 XRST 1 Q6 RN1307 XCDCTL 5 XCDEJ D IC13C HD74HC32FP 9 5 6 IC15B TC7W08F 3 SW2C SSSF124 +5 D D C100 0.1u HD74LS05FP +5 D TC7W08F +5 D 8 4 HD74HC32FP +5 D 14 7 0.1u - 8 4 IC12C TER1 M1698 TER2 M1698 TER3 M1698 XCDCS XRD 10 8 XCRD 6 2 IC11C NIU C99 NIU 8 4 IC11D NIU C244 0.1u 14 7 C97 0.1u C98 0.1u C101 0.1u D M5238AFP + 1 2 3 4 1 2 3 4 1 2 3 4 XWR 12 13 IC13D HD74HC32FP 11 XCWR 22 10 20 D D D D D D - 15 D D D 40 30 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5