W W Z Z Y Y X X V V U U T T S S R R Q Q P P O O N N M M L L K K J J I I H H G G F F E E D D C C B B A A 1 2 1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 11 31 32 33 34 35 36 37 38 39 40 41 42 43 3 4 5 6 7 8 9 10 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 11 31 32 33 34 35 36 37 38 39 40 41 42 43 CIRCUIT DIAGRAM (MAIN PCB ASSY) CN8 To Output Board CN4 To Control Board To Output Board To LCD Board XCS6 --- E000000 - EFFFFFF (4MB) EXCITION XCS4 --- 4380000 - 43FFFFF C280000 - C2FFFFF XCS4 XECS8 4200000 - 427FFFF XECS7 4180000 - 41FFFFF 4100000 - 417FFFF SSC1080 XCS4 XECS5 C000000 - C0FFFFF XCS4 XECS4 2300000 - 23FFFFF XCS2 XECS3 A280000 - A2FFFFF XCS2 XECS2 A000000 - A0FFFFF 8Mbi t FLASH XCS2 XECS0 9000000 - 90FFFFF XRAS 0000000 - 000FFFF (64KB) SH ROM --- ADDRESS MAPPING BR4 MK5 BR5 MK6 BR6 MK7 BR7 MK8 BR8 MK4 MK0 BR0 MK1 BR1 MK2 BR2 MK3 BR3 MK4 BR4 53253-0710 1 1 2 2 3 3 4 4 5 5 6 6 7 7 CN7 53014-0310 3 3 2 2 1 1 CN4 53014-0510 5 5 CN3 4 4 3 3 2 2 1 1 CN14 53014-0710 7 7 6 6 CN6 5 5 4 4 3 3 2 2 1 1 0.1 CN16 C65 100P C64 100P C63 100P C62 100P C61 100P C60 100P C59 100P C58 100P C57 100P C56 100P C55 100P To Rig ht Contact B.
To Left Contact B. D +5 D DAMP SOST SOFT TXD0 MIDI _IN MODUL.
D BENDER PART _BAL REVERB +5 D +5 D ADDRESS DEVICE SH CS EXCITION 20 19 18 17 16 15 14 13 12 11 10 9 3 4 5 6 7 8 2 1 CN2 AMPC1.2716P 20 19 18 17 16 15 14 13 12 11 10 9 3 4 5 6 7 8 2 1 CN1 AMPC1.2716P D NIU 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 CN8 D +5 D D R103 4.7K D R105 4.7K TOUCHY TOUCHX (1MB) (1MB) WD11 WD4 MK10 WD3 BR10 WD12 RDYCNTL BR2 MK9 WD10 MK1 BR9 WD5 BR1 MK8 WD2 MK0 BR8 WD13 FDS2 BR0 MK7 WD9 FDS1 BR7 WD6 FDS0 WD1 FDS3 BR6 WD14 XINP WD8 WD7 WD0 XRDATA MK7 WD15 XINDEX XINDEX FDS3 BR7 XTRK0 MK8 XWPRT XRDATA XINDEX BR8 XWPRT MK9 BR2 XKEYINT XINP XTRK0 FDS0 BR9 MK1 XINDEX MK10 BR1 WA21 XINP HDIR FDS1 BR10 MK0 WA20 XWDATA T0 BR0 WA9 XWGATE XSTEP FDS2 T1 WA10 XSTEP T2 T7 WA11 HDIR XWDATA MON0 T3 T6 T4 T5 XHSEL XWGATE HDIR T5 T4 T6 T3 XDS3 XTRK0 XSTEP T7 T2 T1 FDS1 XWDATA T0 XDS0 XDS0 XWPRT XWGATE FDS0 XTRK0 XRDATA XWPRT BR10 MK10 MON0 XHSEL XRDATA BR9 MK9 XHSEL BR8 MK8 BR7 MK7 BR6 LCD27V BR2 BR1 MK1 PHONES _SENSE BR0 MK0 MIDI _SEL MUTE ESPCK ED7 ED6 ED5 ED4 ED3 ED2 ED1 ED0 D BR3 BR4 BR5 BR9 T1 T2 T3 T4 T5 T6 T7 MK9 T0 BR6 MK5 BR5 MK4 T0 T1 T2 T3 T4 T5 T6 T7 MK10 BR10 C230 NIU C238 NIU D R73 NIU R13 NIU NIU R61 D +5 D R104 4.7K R106 4.7K +5 D 32M(64M) MASK NIU ESP XCS4 FDC HD63266 XCS4 XECS6 XP(MASTER) VGA(SED1335) ETC.
16Mbi t DRAM C32 100P D 0R0 R74 R171 10K R170 10K R169 10K C102 47P D R9 100 +5 D D R101 4.7K RA32 1 8 2 7 3 6 4 5 A27 =H : WORD ACCESS L :
BYTE ACCESS MK2 MK3 MK4 MK5 MK6 KEY SCANNING BUS MK2 BR3 MK3 BR4 MK6 +5 D +5 D R12 10K R96 10K D D D D C103 47P R7 10K +5 D R102 4.7K DA8 DA204U 2 1 +5 D 100 100 R95 100 R161 100 R10 100 R11 D 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 +5 D D C231 NIU +5 D +5 D R14 10K R15 10K X0 12 X1 14 X2 15 X3 11 Y0 1 Y1 5 Y2 2 Y3 4 1.0 C170 TOUCH0 TOUCH1 TOUCH2 TOUCH3 --- --- C76 100P C75 100P C74 100P C73 100P C72 100P C71 100P C70 100P C69 100P C68 100P C67 100P C66 100P RA11 10K RA10 10K RA9 10K RA8 10K C276 100P D VCC 16 GND 8 VEE 7 INH 6 D +5 D T0 32 T1 25 T2 26 T3 27 T4 28 T5 29 T6 30 T7 31 MK2 BR3 MK3 PR4 10 BR4 SC4 11 MK4 PR5 12 BR5 SC5 13 MK5 PR6 14 SC6 15 MK6 PR7 16 SC7 17 PR8 18 SC8 19 PR9 21 SC9 22 PR10 23 SC10 24 D C31 0.1 +5 D R16 10K +5 D +5 D 100 1 8 2 7 3 6 4 5 RA30 D A 10 MPX1 B 9 MPX0 X 13 Y 3 IC24 74HC4052 C139 33/16 VSS 46 PR0 1 SC0 2 PR1 3 SC1 4 PR2 5 SC2 6 PR3 8 SC3 9 VDD 33 C15 0.1 D NIU C126 R17 10K C6 100P D D D D 100 1 8 2 7 3 6 4 5 RA29 2280000-229FFFF 22A0000-22BFFFF 22C0000-22DFFFF 22E0000-22FFFFF ETC C140 1.0 C141 1.0 D 2 1 +5 D 1 2 3 4 5 6 7 8 9 10K RA37 D D VSS 20 TEST2 52 TEST1 51 RESET 50 CS 45 WR 35 RD 36 INT 34 D0 37 D1 38 D2 39 D3 40 D4 41 D5 42 D6 43 D7 44 A0 47 A1 48 CLK 49 VDD 7 IC1 SSC1080 R60 0R0 D 5 3 NIU 2 4 +5 D C4 100P C5 100P C1 100P C2 100P R406 4.7K D R18 4.7K D D 4.7K R160 R162 10K C142 1.0 VSS 40 VSS 35 VSS 21 VCC 20 VCC 6 VCC 1 I/O1 2 I/O2 3 I/O3 4 I/O4 5 I/O5 7 I/O6 8 I/O7 9 I/O8 10 I/O9 31 I/O10 32 I/O11 33 I/O12 34 I/O13 36 I/O14 37 I/O15 38 I/O16 39 R80 0R0 XRST-A XKEY XWRL XRD D0 D1 D2 D3 D4 D5 D6 D7 A0 A1 10MHz PB3 PB2 XSTYLE XSTYLE _L PB4 1MHz RXD1 TXD1 RTS CTS CTSINT IC16 TXD0 RXD0 C3 100P AN2 AN1 AN0 AN1 AN3 C166 100P D C13 100P AN4 AN5 AN6 AN7 D OSD1 OSD2 EXTENDED OUTPUT PORT EXTENDED INPUT PORT TC514260DJS-60 WRITE 13 LCAS 29 UCAS 28 RAS 14 IC8 D C265 NIU C138 0.1 D C14 0.01 A/D SIGNAL BUS OE 27 NC 30 NC 15 NC 12 NC 11 A0 16 A1 17 A2 18 A3 19 A4 22 A5 23 A6 24 A7 25 A8 26 +5 D TC7S32F IC17 D 2 4 1 TC7W00F 6 3 IC15B XPINT XPINT 64M _BANK_SEL AN0 XFDCINT XFDCINT XKEYINT XKEYINT XDRE Q1 XDRE Q1 XPSINT XPSINT XLCDINT XLCDINT MPX1 DA4 DA204U 2 1 +5 D DA3 DA204U 2 1 +5 D AN2 DA2 DA204U 2 1 +5 D AN3 DA1 DA204U 2 1 AN4 +5 D D E _RAS E _CAS EWE C24 0.01 NIU C262 D 5 3 +5 D XWRL XP TC7W00F 5 2 7 IC15A IC44 TC74VHC164F 8 4 +5 D 3 3 3 3 3 XSTYLE D D XP 3 4 5 6 1 10 11 12 13 +5 D D TC7W00F IC15C D D D D IC13A GND 4 RA27 10K +5 1 8 2 7 3 6 4 5 1 8 2 7 3 6 4 5 +5 D RA14 10K RA15 10K 4 5 3 6 2 7 RA13 10K 1 8 +5 D 1 2 3 4 5 6 7 8 9 +5 D PR 7 CR 6 CK 1 D 2 NIU +5 D XGINT R20 10K D PB3 PB2 PB3 RDYCNTL PB2 RDYCNTL FDCRST FDCRST XSTYLE _U PB4 10K XCASH XCS2 XCASL XCS4 XRAS XSTYLE XGWAIT RA1 XRD XDWR Q 3 Q 5 C165 NIU 13 11 12 10 8 14 7 +5 D XGINT D C86 33/16 +5 D PB4 1MHz RTS CTS XCASH XCS2 XCASL XCS4 XRAS XSTYLE XGWAIT IC45D NIU 9 5 6 4 2 3 1 D IC45E NIU R79 R78 2 1 C23 1.0 RA28 47 1 8 2 7 3 6 4 5 R56 47 C122 1.0 C121 1.0 C120 1.0 XRDB IC45C NIU XWRB IC45B NIU XRDA IC45A NIU XWRA NMI 76 IRE Q0 DACK0 / 66 IRE Q1 DREQ0 / 67 IRE Q2 DACK1 / 68 IRE Q3 DREQ1 / 69 IRE Q4/TP12/SCK0 111 IRE Q5/TP13/SCK1 112 IRE Q6/TP14 1 IRE Q7/TP15 2 AVSS 91 AVCC 85 AVREF 86 PC0/AN0 87 PC1/AN1 88 PC2/AN2 89 PC3/AN3 90 PC4/AN4 92 PC5/AN5 93 PC6/AN6 94 PC7/AN7 95 PB0/TP0/TIOCA2 97 PB1/TP1/TIOCB2 98 PB2/TP2/TIOCA3 100 PB3/TP3/TIOCB3 101 PB4/TP4/TIOCA4 102 PB5/TP5/TIOCB4 103 PB6/TOCXA4 104 PB7/TOCXB4 105 CS0 48 CS1 CASH / 49 CS2 50 CS3 CASL / 51 CS4 53 MD0 80 CS5 RAS / 54 CS6 55 MD2 82 CS7 WAIT / 56 D WPCNT XSTYLE _U SYSCK VCC 15 VCC 43 VPP 77 R173 NIU R172 NIU VCC 70 VCC 75 +5 D D XRST-A XRD XWRL A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A17 A16 A17 A18 A19 A20 NIU A0( ) HBSA0( PB11/TP11/TXD1 110 PB10/TP10/RXD1 109 PB9/TP9/TXD0 108 PB8/TP8/RXD0 107 VCC 83 VCC 84 VCC 99 5 AD2 6 AD3 7 AD4 8 AD5 9 AD6 10 AD7 11 AD8 13 AD9 14 AD10 16 AD11 17 AD12 18 AD13 19 AD14 20 AD15 21 RA24 47 RA23 47 23 A1 24 A2 25 A3 26 A4 27 A5 28 A6 29 A7 30 A8 32 A9 33 A10 34 A11 35 A12 36 A13 37 A14 38 A15 39 A16 41 A17 42 A18 44 A19 45 A20 46 A21 47 MD1 81 HD6437034AD72F D D 3/53/ 1 RP 16 WP 56 RY/BYRY/ 53 BYTE 31 OE 54 WE 55 CE0 14 CE1 2 A0 32 A1 28 A2 27 A3 26 A4 25 A5 24 A6 23 A7 22 A8 20 A9 19 A10 18 A11 17 A12 13 A13 12 A14 11 A15 10 A16 8 A17 7 A18 6 A19 5 A20 4 IC39 C54 0.01 1 8 2 7 3 6 D1 D2 D3 D4 1 8 2 7 3 6 4 5 D5 D6 D7 D8 1 8 2 7 3 6 4 5 D9 D10 D11 D12 1 8 2 7 3 6 4 5 D13 D14 D15 A0 1 8 2 7 3 6 4 5 A1 A2 A3 A4 1 8 2 7 3 6 4 5 A5 A6 A7 A8 1 8 2 7 3 6 4 5 A9 A10 A11 A12 1 8 2 7 3 6 4 5 A14 A13 A15 A16 1 8 2 7 3 6 4 5 A17 A18 A19 A20 1 8 2 7 3 6 4 5 A21 TXD1 RXD1 RXD0 TXD0 D 100 R22 R21 100 +5 D IC14 C125 1.0 C124 1.0 C123 1.0 NIU VSS 48 VSS 42 VSS 21 VCC 43 VCC 37 VCC 9 VPP 15 NC 30 NC 29 NC 3 DQ0 33 DQ1 35 DQ2 38 DQ3 40 DQ4 44 DQ5 46 DQ6 49 DQ7 51 DQ8 34 DQ9 36 DQ10 39 DQ11 41 DQ12 45 DQ13 47 DQ14 50 D Q15 52 C186 +5 D VPP D0 D2 D1 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 47 RA34 47 RA35 47 RA36 47 RA40 47 RA41 RA42 47 D 0.1 C248 1 2 3 RA6 10K 1 2 3 4 5 6 7 8 9 RA4 +5 D XWRL VPP XSTYLE 64M _BANK_SEL XWRA XRDA XCASL XCASH XRAS XRST-A WPCNT R143 10K XRD XWRL XFLASH VPPCNT XETCCS A18 D A6 A7 A8 A9 R97 0R0 R99 0R0 R98 0R0 A1 A2 A3 A4 A5 A6 A7 A8 A9 D C184 0.01 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 C7 1.0 R1 1.5K D G 15 A 14 B 13 23 A6 24 A7 25 A8 26 OE 27 WRITE 13 LCAS 29 UCAS 28 RAS 14 NC 30 NC 15 NC 12 NC 11 A0 16 A1 17 A2 18 A3 19 A4 22 A5 23 A6 24 A7 25 A8 26 D LH28F800SUT-70 3/53/ 1 RP 16 WP 56 53 BYTE 31 OE 54 WE 55 CE0 14 CE1 2 A0 32 A1 28 A2 27 A3 26 A4 25 A5 24 A6 23 A7 22 A8 20 A9 19 A10 18 A11 17 A12 13 A13 12 A14 11 A15 10 A16 8 A17 7 A18 6 A19 5 D D 2 3 Q1 RN2421 1 +5 D TC74HC139AF G 1 Y0 4 Y1 5 A 2 Y2 6 B 3 Y3 7 IC26A TC74HC139AF Y0 12 Y1 11 Y2 10 Y3 9 IC26B NIU 36 I/O14 37 I/O15 38 I/O16 39 IC9 NIU VSS 40 VSS 35 VSS 21 VCC 20 VCC 6 VCC 1 I/O1 2 I/O2 3 I/O3 4 I/O4 5 I/O5 7 I/O6 8 I/O7 9 I/O8 10 I/O9 31 I/O10 32 I/O11 33 I/O12 34 I/O13 36 I/O14 37 I/O15 38 I/O16 39 IC10 VSS 48 VSS 42 VSS 21 RY/BYRY/ VCC 43 VCC 37 VCC 9 VPP 15 DQ0 33 DQ1 35 DQ2 38 DQ3 40 DQ4 44 DQ5 46 DQ6 49 DQ7 51 DQ8 34 DQ9 36 DQ10 39 DQ11 41 DQ12 45 DQ13 47 DQ14 50 D Q15 52 IC38 R23 10K R68 NIU R25 NIU +5 +5 C131 1.0 C132 1.0 C129 NC 30 NC 29 NC 4 NC 3 VPP XOSD1 XOSD2 XO-PORT XI-PORT R137 NIU R138 NIU XSTYLE _L XSTYLE _U C175 0.1 D C189 NIU D R62 NIU DATA _BUS ADDRESS_BUS CONTROL_BUS C137 1.0 2 1 D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 C133 1.0 2 1 D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D 0.1 0.1 C183 +5 D NIU A20 R8 D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 VPP XOSD2 XOSD1 VCC 16 +5 D D 33/16 C134 +5 D D 33/16 C130 +5 D 0.1 C240 D GND 8 TC74HC139AF IC26C 1 8 2 7 3 6 4 5 1 8 2 7 3 6 4 5 1 8 2 7 3 6 4 5 1 8 2 7 3 6 4 5 XRD A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 R134 NIU D4 D12 D5 D13 D6 D14 D7 D15 A1 A2 A3 A4 A5 A6 A7 A8 A18 A19 D11 D3 D10 D9 D2 D1 D8 D0 XRD XSTYLE _L A17 A16 A15 A14 A13 A12 A11 A10 A9 A20 A21 IC29 TC7S04F XRD D XWRL C176 0.1 C266 33/16 2 1 +5 D 5 4 4 3 3 2 2 1 1 CN10 +5 D D RA22 10K RA21 10K RA20 10K RA19 10K +5 D R144 NIU R145 0R0 0R0 R125 D 5 3 C179 0.1 2 4 +5 D 2 4 TC7S32F 1 IC20 IC36 TC7S32F 2 1 +5 D XRST-A C267 33/16 D 2 1 BYTE 33 OE 14 CE 12 A0 11 A1 10 A2 9 A3 8 A4 7 A5 6 A6 5 A7 4 A8 42 A9 41 A10 40 A11 39 A12 38 A13 37 A14 36 A15 35 A16 34 A17 3 A18 2 A19 43 A20 44 A21 1 IC31 uPD23C32000AGX-518 +5 D D D 5 3 +5 D D0 D1 D2 D3 D4 D5 D7 D6 IC30 TC74HC573F D 5 3 4 D0 D1 D2 D3 D4 D5 D6 D7 IC27 TC74HC273F C273 33/16 C275 10/16 2 1 2 1 HM5118160AJ-6 XRD XDWR A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 VSS 32 VSS 13 VCC 23 D0 15 D1 17 D2 19 D3 21 D4 24 D5 26 D6 28 D7 30 D8 16 D9 18 D10 20 D11 22 D12 25 D13 27 D14 29 */D15 31 D NIU 50 50 49 49 48 48 47 47 46 46 45 45 44 44 43 43 42 42 41 41 40 40 39 39 38 38 37 37 36 36 35 35 34 34 33 33 32 32 31 31 30 30 29 29 28 28 27 27 26 26 25 25 24 24 23 23 22 22 21 21 20 20 19 19 18 18 17 17 16 16 15 15 14 14 13 13 12 12 11 11 10 10 9 9 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 CN9 VCC 20 GND 10 Q0 19 Q1 18 Q2 17 Q3 16 Q4 15 Q5 14 Q6 13 Q7 12 +5 D VCC 20 GND 10 CK 11 CR 1 D1 3 D2 4 D3 7 D4 8 D5 13 D6 14 D7 17 D8 18 +5 D C198 33/16 2 1 OE 29 WE 13 LCAS 31 UCAS 30 RAS 14 NC 32 NC 12 NC 11 A0 17 A1 18 A2 19 A3 20 A4 23 A5 24 A6 25 A7 26 A8 27 A9 28 A10 16 A11 15 IC11 C96 0.1 D +5 D D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D LE 11 OE 1 D0 2 D1 3 D2 4 D3 5 D4 6 D5 7 D6 8 D7 9 C177 0.1 D Q1 2 LINESELECT DISP _ON DA 64M _BANK_SEL XWRESP Q2 5 Q3 6 Q4 9 Q5 12 Q6 15 Q7 16 Q8 19 0.1 C178 C199 33/16 2 1 VSS 42 VSS 37 VSS 22 VCC 21 VCC 6 VCC 1 I/O1 2 I/O2 3 I/O3 4 I/O4 5 I/O5 7 I/O6 8 I/O7 9 I/O8 10 I/O9 33 I/O10 34 I/O11 35 I/O12 36 I/O13 38 I/O14 39 I/O15 40 I/O16 41 10MHz 20MHz 1 8 2 7 3 6 4 5 RA16 10K +5 D 1 2 3 4 5 6 7 8 9 +5 D R50 10K +5 D R124 NIU D +5 D R109 10K TOUCH3 XESPINT0 TOUCH2 TOUCH1 TOUCH0 D C263 33/16 C264 33/16 2 1 2 1 +5 D D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 C97 NIU D R71 100 R70 0R0 XESPINT0 CTSINT 10K XFLASH XETCCS XVGA XXPS XP XFDC SCD4 XKEY XESP XXPS RA12 R123 NIU R122 NIU D D D D +5 D +5 D R111 10K R110 10K C270 33/16 2 1 R121 NIU R120 NIU D D +5 D +5 D 10K R113 10K R112 10K LINESELECT DISP _ON 64M _BANK_SEL XWRESP XINDEXINT XRST-A XESPINT0 CTSINT XFLASH XVGA XETCCS XP XKEY XFDC XESP XGINT XCS2 XCS4 XGWAIT XWRL XWRH XRD D0 D1 D2 D3 D4 D5 D6 D7 A0 A1 A2 A3 A4 A5 A19 A20 A21 R119 NIU R118 NIU D D +5 D +5 D R115 10K R114 10K C83 33/16 SDOC +5 A D RESET 26 CLK OUT 30 CLK IN 27 EXTINT0 56 EXTINT1 57 58 ECS0 42 ECS1 43 ECS2 44 ECS3 45 ECS4 46 ECS5 47 ECS6 48 ECS7 49 ECS8 50 ECS9 51 ECS10 54 ECS11 55 XIRE Q 24 CS2 38 CS4 39 CS6 41 WAIT OUT 37 XDACK 32 XDRE Q 31 XWRL 36 XWRH 35 XRD 34 D0 7 D1 8 D2 9 D3 10 D4 11 D5 12 D6 13 D7 14 A0 15 A1 16 A2 17 A3 18 A4 19 A5 20 A19 21 A20 22 A21 23 D +5 D C93 0.1 0.1 C156 R117 NIU +5 D R116 2 1 R64 150 2 + 1 TP1 19 TP2 12 TP3 18 NC 8 NC 3 SYSCK 15 DATAR 13 DATAL 17 BCK EXTINT2 0.1 C157 C34 0.1 IN 3 OUT 1 IC4 TA78L05F A A D DGND 11 +VDD 20 A MA406-16.000MHZ C99 12P D0 D1 D2 D3 D4 D5 D6 D7 A0 A1 R49 10K VSS 33 VSS 40 VSS 53 VSS 80 VDD 2 VDD 29 VDD 52 VDD 79 C94 0.1 E-600 July, 1999 A COM 2 A C33 NIU +VCC 1 AGND 10 SERVO 5 REF 6 VCOMR 9 IOUTR 7 VCOML 2 IOUTL 4 2 1 C88 33/16 XTALSEL 2 NUM2 27 1/2EX1 24 X1 XTAL2 36 1 4 EXTAL2 37 XTAL1 39 EXTAL1 40 8 "/5"8"/ 1 DEND 22 DACK 7 DRE Q 20 IR Q 21 CS 6 WR 5 RD 4 RESET 3 D0 12 D1 13 D2 14 D3 15 D4 16 D5 17 D6 18 D7 19 RS0 8 RS1 9 +5 D D C29 0.1 +5 D D M60205-0601FP VSS 28 VSS 1 IC5 LCD 0 93 LCD 1 94 LCD 2 95 LCD 3 96 LCD 4 97 LCD 5 98 LCD 6 99 LCD 7 100 LE/RDLE/ 92 RS/CD 90 ENC A 68 ENC B 69 PWM 1 67 PWM 2 3 PORT0 59 PORT1 60 PORT2 61 PORT3 62 PORT4 63 PORT5 64 PORT6 65 PORT7 66 WAIT IN 25 MIDI IN 6 +5 A 2 1 C89 33/16 IC3 PCM69AU C20 0.1 VSS1 10 VSS2 11 VSS3 23 VSS4 41 VSS5 42 VSS6 49 VSS7 54 VSS8 59 VSS9 64 VCC1 25 VCC2 44 VCC3 45 VCC4 46 C30 0.1 R/WR/ 91 PD0 82 PD1 83 PD2 84 PD3 85 PD4 86 PD5 87 PD6 88 PD7 89 LLCK 81 SSEN 70 LS0 75 LS1 76 LS2 77 LS3 78 SS0 71 SS1 72 SS2 73 SS3 74 GPWM0 R94 100 WRLO 5 WRHO 4 10K R107 +5 D C91 33/16 C90 0.1 2 1 D NUM1 26 IFS 28 SFORM 29 MON0 MON1 61 MON2 62 MON3 63 DS0 55 DS1 56 DS2 57 DS3 58 HSEL 53 HLOAD 52 HDIR 51 STEP 50 WGATE 47 WDATA 48 INP 30 READY 31 WPRT 32 TRK0 33 INDEX 34 RDATA 35 IC2 HD63266F C53 47P LCD0 LCD1 LCD2 LCD3 LCD5 LCD4 LCD6 LCD7 LE R/W RS SCD0 SCD1 SCD2 SCD3 SCD5 SCD6 SCD7 LLP XSCNEN LS0 LS1 MUTE LS2 LS3 SS0 SS2 SS1 SS3 PHONES _SENSE XPWAIT XDWR R65 47 R51 10K +5 D IC42C UPC4570G 8 4 + - C12 33/16 C92 0.1 R48 6.8K +5 D NC 43 NC 38 60 0R0 R69 D TC7W14F IC22B GPWM0 +5 D 2 - 1 2 + 1 A 2 1 3 1 2 2 + 1 R47 6.8K A IC12B UPC4570G 2 1 C11 33/16 5 7 6 2 + 1 R149 NIU 2 4 D C28 0.1 3 5 6 2 R92 NIU 10K R154 R75 10K IC12C UPC4570G 8 4 + - IC12A UPC4570G + - C26 33/16 2 1 680P C118 R46 5.6K + - C27 33/16 2 1 680P C117 R45 5.6K D R150 0R0 D 5 3 1 IC7 TC7S32F +5 D XINDEXINT TC7W14F IC22C R157 NIU R81 10K +5 D D R89 NIU +5 D 10K 10K R155 R93 XOSD1 XOSD2 C105 1.0 C104 1.0 D MIDI _SEL +5 D R91 NIU R90 NIU D R76 NIU R88 10K +5 D 10K R156 GPWM0 DISP _ON 10MHz XVGA LINESELECT XRD SYO R38 6.8K C151 1500P A A R37 6.8K R44 6.8K 1500P C153 A R43 6.8K IC46 TC7S08F +5 D +5 D R67 10K R66 10K D R159 NIU R158 10K LCD27V XOSD2 XOSD1 XWRL LINESELECT XRST-A XESP A[0..21] D[0..15] SDOA[0..5] SDIA[0..5] 470P C152 6.8K R36 33K R35 A R34 5.6K 470P C154 A R41 6.8K R42 33K A R39 5.6K D 5 3 2 4 1 +5 D D 1 IC22A XD0 10MHz XD1 DISP _CONT XD2 DISP _ON XD3 LCDVEE LCD27V TEMPCNT1 GPWM0 TEMPCNT2 XVGA XSCL LP YD XRST-A AD XESP XRD SYO IC42B UPC4570G A C172 470P + 5 7 - 6 5.6K R33 A C171 470P + 3 1 - UPC4570G 2 R40 5.6K D NIU C108 NIU R136 0R0 R135 R2 1K R3 1K R6 1K R5 1K R4 1K 10K 1 8 2 7 3 6 4 5 +5 D RA31 0.1 C168 +5 D 1 2 3 4 5 6 7 8 9 +5 D RA7 10K A[0..21] SDOA[0..5] SDIA[0..5] C77 100/6.3 IC42A D 8 4 IC22D TC7W14F SCD7 SCD6 SCD5 SCD4 SCD3 SCD2 SCD1 SCD0 MAIN/LCDC BLOCK (NOT IN USE) XOSD1 XOSD2 XRST-A XWRL LINESELECT MAIN/ BLOCK OSD XRST-A XESP XWRESP XRD A[0..21] SYO SDOA[0..5] MAIN/ BLOCK ESP XRST-A C10 1.0 A C9 1.0 C8 1.0 +5 D C279 100P N2012ZA202 L24 N2012ZA202 L23 D C116 NIU C115 NIU C114 NIU C113 NIU C109 NIU C110 NIU C111 NIU C112 NIU C107 NIU IC25B TC7W04F 3 5 6 2 TC7W04F IC25C 1 7 TC7W04F IC25A GPWM0 LCD27V DISP _ON 10MHz XRST-A XWRL XRD XVGA D[0..15] A[0..21] R32 10K +5 D 2 - 1 2 1 C84 33/16 2 1 C85 33/16 2 + 1 D 2 1 D C282 100P XSCNEN SS0 SS1 SS2 SS3 LS0 LS1 LS2 LS3 2 1 C160 10/16 +5 D LLP SCD0 SCD1 SCD2 SCD3 SCD4 SCD5 SCD6 SCD7 TEMPCNT1 TEMPCNT2 DISP _CONT XD[0..3] VIDEOIN VIDEOOUT D[0..15] 53253-1210 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 CN23 R174 10K +5 D L18 N2012Z102 L11 N2012Z102 L12 N2012Z102 L10 N2012Z102 L13 N2012Z102 L14 N2012Z102 L15 N2012Z102 L16 N2012Z102 L17 N2012Z102 D L9 N2012Z102 L8 N2012Z102 L7 N2012Z102 L6 N2012Z102 L5 N2012Z102 L4 N2012Z102 L3 N2012Z102 L2 N2012Z102 L1 N2012Z102 D 8 4 IC25D TC7W04F +5 D XLCDINT LCDVEE XSCL LP YD XD[0..3] XD[0..3] VIDEOIN VIDEOOUT D[0..15] AD LRCK BCK MCK DA D[0..15] XESPINT0 ESPCK BCKA SDIA[0..5] CN6 To Output Board R31 10K +5 D 10K 1 2 3 4 5 6 7 8 9 +5 D RA33 C45 22P C37 22P C38 22P C163 0.01 C158 0.1 XLCDINT XD[0..3] XD[0..3] D[0..15] LRCK BCK MCK D[0..15] ESPCK BCKA D 53253-0310 3 3 2 2 1 1 D READY 34 DGND 33 SIDE SEL 32 DGND 31 RD DATA 30 DGND 29 WR PRTCT 28 DGND 27 TRACK00 26 DGND 25 WR GATE 24 DGND 23 WR DATA 22 DGND 21 STEP 20 DGND 19 DIR SEL 18 DGND 17 MO 16 DGND 15 D SEL2 14 DGND 13 D SEL1 12 DGND 11 D SEL0 10 DGND 9 INDEX 8 DGND 7 D SEL3 6 DGND 5 IN USE 4 NC 3 HD STATUS 2 DGND 1 CN3 PS-34PE-D4T1-B1-K LCD0 LCD1 LCD2 LCD3 LCD4 LCD5 LCD6 LCD7 C46 22P C48 22P C47 22P C40 22P C39 22P D R84 100 C190 0.1 C191 33/16 2 1 MICIN MICOUTR AD LRCK BCK MCK DA MAIN/MIC BLOCK A D C81 NIU C80 NIU C79 NIU C78 NIU CN5 To Output Board CN17 LE R/W RS C50 22P C49 22P C42 22P C41 22P C164 0.01 R85 100 10K R86 +5 D D +5 D MICOUTL To FDD UNIT R403 10K +5 D C52 22P C51 22P C43 22P C44 22P 10K R87 D R404 10K D C36 22P 53014-0910 9 9 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 CN6 D C35 22P 53014-1210 12 12 11 11 10 10 9 9 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 CN5 D 53014-0310 1 1 2 2 3 3 CN12 C169 120P C161 NIU C128 NIU C185 120P C167 120P C155 NIU C193 33/16 REF C192 33/16 MICIN XESPINT0 R405 10K To Panel Board CN2 CN1 To Panel Board To LCD Board CN4 NIU C21 NIU C197 C195 NIU C196 NIU C127 NIU - 2 1 2 1 + ESPCK BCKA 53014-1310 13 13 12 12 11 11 10 10 9 9 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 CN11 D NIU 4 4 3 3 2 2 1 1 CN19 53253-0610 6 6 5 5 4 4 3 3 2 2 1 1 CN21 53014-0610 6 6 5 5 4 4 3 3 2 2 1 1 CN20 To LCD Board CN5 CN7 To Output Board To O utput Board CN4 9 P XESP LRA CD K DA T-A XRST-A B MC CK K L B MR C CC K KK A L B MRD C CC K KK MICOUTL MICIN MICOUTR MAIN/OSDBLOCK D[0..15] D[0..15] LINESELECT X XW RSR TL -A VV IDID EE OO OI UN T V VI ID DE EO OI ON UT XOSD1 XOSD2 (NOT IN USE) 4 5 6 3 4 5 6 53014 CN21 1 2 3 4 5 6 1 2 3 4 5 4 5 6 D+5 2 C41709.
5 IC29 TC7 3 D A21 A20 A9 A10 A11 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A12 A13 A14 A15 A16 A17 6 7 8 9 10 11 A4 A3 A2 XSTYLE_L XRD D0 12 13 14 15 16 17 18 A1 VPP VCC VCC VCC VCC VCC VCC VCC CS7/ WAIT MD CS6 MD CS5/ RAS MD CS4 CS3/ CASL PB8/TP8/RXD0 CS2 PB9/TP9/TXD0 CS1/ CASH PB10/TP10/RXD1 CS0 PB11/TP11/TXD1 PB7/TOCXB4 A21 PB6/TOCXA4 A20 PB5/TP5/TIOCB4 A19 PB4/TP4/TIOCA4 A18 PB3/TP3/TIOCB3 A17 PB2/TP2/TIOCA3 A16 PB1/TP1/TIOCB2 A15 PB0/TP0/TIOCA2 A14 A13 A12 PC7/AN7 A11 PC6/AN6 A10 PC5/AN5 A9 PC4/AN4 A8 PC3/AN3 A7 PC2/AN2 A6 PC1/AN1 A5 PC0/AN0 A4 A3 A2 AVREF A1 AVCC A0(HBSA AVSS AD15 AD14 AD13 IREQ7/TP15 AD12 IREQ6/TP14 AD11 IREQ5/TP13/SCK1 AD10 IREQ4/TP12/SCK0 AD9 IREQ3/ DREQ1 AD8 IREQ2/ DACK1 AD7 IREQ1/ DREQ0 AD6 IREQ0/ DACK0 AD5 AD4 NMI AD3 AD2 XFLASH XWRL XRD R143 W10PKCNT XRST-A C184 0.01 D A9 D8 D1 D9 D2 D10 D3 D11 A19 19 20 21 22 23 24 25 26 1 2 47 3 46 4 45 1 44 2 42 3 8 7 6 A21 5 A20 8 A19 7 A18 6 A17 5 A16 8 A15 A18 A8 A7 A6 A5 A4 A3 27 28 29 30 31 32 33 A21 MIDI IN A20 VDD VDD VDD VDD A19 WRHO WRLO A5 A4 WAIT IN A3 A2 PORT7 A1 PORT6 A0 PORT5 PORT4 D7 PORT3 D6 PORT2 D5 PORT1 D4 PORT0 D3 D2 PWM 2 D1 PWM 1 D0 ENC B XRD ENC A XWRH XWRL SS3 SS2 XDREQ SS1 XDACK SS0 WAIT OUT LS3 LS2 CS6 LS1 CS4 LS0 CS2 SSEN XIREQ LLCK ECS11 PD7 ECS10 PD6 ECS9 PD5 ECS8 PD4 ECS7 PD3 ECS6 PD2 41 4 39 1 A8 A7 A2 A1 34 35 38 2 37 3 36 4 35 1 34 2 33 3 32 4 30 1 7 A14 6 A13 5 A12 8 A11 7 A10 6 A9 5 A8 8 A7 A6 A5 A4 A3 A2 A1 XSTYLE_U D15 D7 36 37 38 39 40 41 42 43 89 88 87 D+5 86 85 2 C338/616 C 1.2 03 91 1 XGINT D 2 XPINT 1 XFDCINT 112 XKEYINT 111 XDREQ1 69 XPSINT 68 XLCDINT 67 MPX1 66 76 R78 R79 29 2 7 A6 28 3 6 A5 27 4 5 A4 26 1 8 A3 25 2 7 A2 24 3 6 A1 0()R2 A3 4 5 A0 23 47 R2A124 147 8 D15 20 2 7 D14 19 3 6 D13 18 4 5 D12 17 1 8 D11 16 2 7 D10 14 3 6 D9 13 4 5 D8 11 1 8 D7 10 2 7 D6 9 3 6 D5 8 4 5 D4 7 1 8 D3 6 2 7 D2 5 3 6 D1 R98 R99 R97 XRAS XCASH XCASL XWRA XRDA A9 A8 A7 A6 D0 7 XRD 34 XWRH 35 XWRL 36 31 32 XGWAIT 37 41 XCS4 39 XCS2 38 XGINT 24 55 54 51 XXPS 50 XESP 49 XFDC 48 XKEY 47 XX XWR WD R R 1H L R R7 R7 75 5 5 39 8 7 ER P WA XD R5 TL/ AW LRHPA5/ AA A CED D K1 0 8R //94 6A A2 25 HPA94 /4 47 N05 TD D0 C 21 P00 0 0 0R 0 0 0 PA9P P /IA A R1 1 E P P1 0 Q/ A A/T T O 8 7I IO O / /U B BC TC R PB A A1 1 Q 9 PP// AAP 7A R 6 666 A /2 035 4 6 7 X F WVM DF P PP D C P CX C CC D NO TE TNN 1 C 121 P01 D MA406X -2 20.000MH7 Z4 XTAL WDTOVF 78 4 20MHz 71 CK RESET 79 XRST-A R 0R72 0 C 0.1 08 1 IC57 D VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS TC7SH32FU 3 12 22 31 40 52 61 72 96 106 D D5 4 D4 5 D3 6 D2 7 D1 8 D0 9 10K XFDCDEND 1 FDCCONT 2 WPCNT 3 4 RA17 10K A5 A4 A3 A2 A1 XWRB XRDB XRDAAAAA A AAA AA AAA AAA 46111 9 251 11 711 138127 6 34 05 3 3 3 3 3 3 4 4 4 1 1 31 114 5 6 7 8 9 0 1 2 0 32 44 5 6 7 8 9 A A A A A A A A A A A A A A A A A A BC O1 1 1 1 1 1 1 1 9 8 7 6 5 4 3 2 1 0 YE E17 6 5 4 3 2 0 TE D D V V VD D D D D D D D D D C S S1 11 0 9 8 7 6 5 4 3 2 1 0 S SC 2 1 1 3 2 2 2 2 1 1 1 2 1 30 8 6 0 8 6 4 1 9 7 5 3 3 2 DD DD DDDDDD D D59 28 013461 70 +5 D R145 0R0 X XS ST TY YL LE C 0.9 16 E_L R144 NIU X X X X C X X XI ADDRESS_BUS CONTROL_BUS 4 5 6 7 8 9 83 75 70 84 W W W X X X W W W W W W W W W W W W W W W W W W X X W W W W W W W WW W W W WA A A A A A A A A A A A AD D D D D D D D D D D D D D D D1 1 1 1 1 8 7 6 5 4 3 2 1C C O C C0 8 1 9 2 1 3 1 1 7 1 6 1 5 1 45 6 7 9 810 5 4 3 2S S S SE0 3 1 20 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 4 4 510 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 09 9 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 4 4 510 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 2 2 2 2 2 2 2