Jun,1999 SC-8850 17 1 2 3 4 5 6 7 8 9 10 10 10 10 11 11 11 11 12 12 12 12 13 13 13 13 14 14 14 14 15 15 15 15 16 16 16 16 17 17 17 17 18 18 18 18 19 19 19 19 20 20 20 20 21 21 21 21 22 22 22 22 23 23 23 23 24 24 24 24 25 25 25 25 26 26 26 26 27 27 27 27 28 28 28 28 VD0 VD4 VD1 VD2 VD3 VD7 VD6 VD5 C5 0.1 D Graphi c LCD (160x64) OPTREX ENC Board IC27C M5218AFP + I/O8 19 I/O7 18 I/O6 17 I/O5 16 I/O4 15 I/O3 13 I/O2 12 I/O1 11 +5 D VDD 28 GND 14 TC55257DFL-55L B15B-PH-K-S DA204U LED4 LED5 +5 D 8 4 0.1 - 15 CN1 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 CONT 2 1 DA3 52147-0410 (WireTrap) Q8 DTA124EK 1 R39 390 Q10 DTA124EK 1 R46 390 C52 0.1 - C53 D IC13 A14 1 A13 26 A12 2 A11 23 A10 21 A9 24 A8 25 A7 3 A6 4 A5 5 A4 6 A3 7 A2 8 A1 9 A0 10 CE 20 R/W 27 OE 22 YD LP XSCL W F CONT XD0 XD1 XD2 XD3 D 3 D CN2 1 1 2 2 3 3 4 4 +5 D 3 2 +5 D 3 2 5 7 M5218AFP VA0 VA3 VA1 VA9 VA12 VA7 VA2 VA5 VA4 VA6 VA10 VA8 VA11 VA13 VA14 +5 D +5 D - 15 R27 1k R28 M5218AFP 10KD-5 10k L103 L102 L101 L100 LD4 LD5 IC27B - 6 + D VA13 VA14 VA11 VA12 VA10 VA9 VA8 VA7 VA6 D0 VA5 VA4 VA2 A0 VA3 VA1 VA0 VD7 VD6 VD5 VD4 VD3 VD2 VD1 VD0 SED1335F0B L18 R24 22k - 2 3 1 + IC27A +5 D R34 10k ENCSW D LED0 LED1 LED2 IC3 VA15 50 VA14 51 VA13 52 VA12 53 VA11 54 VA10 55 VA9 56 VA8 57 VA7 58 VA6 59 VA5 1 VA4 2 VA3 3 VA2 4 VA1 5 VA0 6 VD7 42 VD6 43 VD5 44 VD4 45 VD3 46 VD2 47 VD1 48 VD0 49 VWR 7 VRD 9 VCE 8 NC 11 NC 12 NC 60 +5 D R22 15k D +5 D Q5 DTA124EK 1 R35 390 +5 D Q7 DTA124EK 1 R38 390 +5 D Q9 DTA124EK 1 R45 390 +5 D VDD 21 VSS 36 D R26 22k D ENCA SS2 RA8 1 8 2 7 3 6 4 5 1k x4 ENCB 3 2 3 2 3 2 Panel Board FUJICARD 18X230 B B C1 0.1 D OSC1 17 OSC2 18 D7 29 D6 28 D5 27 D4 26 D3 25 D2 24 D1 23 D0 22 A0 20 RD 13 WR 14 CS 19 RES 10 SEL2 15 SEL1 16 XD3 30 XD2 31 XD1 32 XD0 33 XSCL 35 XECL 34 LP 37 W F 38 YSCL 41 YD 40 YDIS 39 (60p-QFP) R25 10k C23 1.0 +5 D +5 D R33 10k C26 D D 0.01 0.01 LD0 LD1 LD2 IL-FPC-18ST-N X1 MA-406@10.000MHz XRD XWRL XLCS D XSCL LCDC PWM1 R32 10k C25 CN3 1 4 15p 15p D7 D6 D5 D4 D3 D2 D1 R15 1k XD3 XD2 XD1 XD0 LP W F YD 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 16 16 17 17 18 18 C2 C3 D XRST +5 D DTC114EK 1 L104 L105 L106 L107 L108 L109 L110 L111 L112 L113 L114 L115 L116 L117 L118 D DA4 DA204U Right Left D XP1WAIT XP0WAIT R29 15k VOLSW Q4 2 3 +5 D 1 2 RA11 22k x8 SS0 SS1 SS2 SS3 PD0 PD1 PD2 PD4 PD3 PD5 LED0 LED1 LED2 LED5 LED4 +5 D 2 1 3 D (Vcc) (2/3Vcc) (1/3Vcc) (GND) TER1 2 3 4 M 1 698 R21 D GP0 GP1 Q3 DTC114EK 1 ENCSW 3 4 5 6 7 8 9 11 16 SELV SSSF124@ 1 D +5 D 10k +5 D PWM1 ENCB ENCA SS3 SS0 SS1 2 3 PD7 PD6 PD5 PD4 PD3 PD2 PD1 PD0 LD4 LD5 LD0 LD1 LD2 D D GND 7 D SW1A 15,25:
USB 14,24: P C 13,23: M a c I/F 12,22:
MIDI VDD 2 MIDIIN 4 DC TEST 93 TEST 125 EXWAIT0 122 EXWAIT1 123 EXWAIT2 124 P0 82 P1 83 P2 84 P3 85 P4 86 P5 87 P6 88 P7 89 PWM2 5 PWM1 69 ENCA 91 ENCB 92 SS0 95 SS1 96 SS2 97 SS3 98 LS0 100 LS1 101 LS2 102 LS3 103 SSEN 99 LLCK 105 PD4 117 PD5 118 PD6 119 PD7 120 PD0 112 PD1 113 PD2 114 PD3 115 RS 126 RXW 127 LE 128 LD6 137 LD7 138 LD0 130 LD1 131 LD2 132 LD3 133 LD4 134 LD5 135 NC 1 NC 35 NC 36 VSS 3 VSS 15 VSS 20 VSS 29 VSS 33 D +5 D C16 0.1 IC31B 74HC123A VCC 14 CLR 2 IC45C 74HC393A 12 13 14 15 JK 2 D SSSF124@ +5 D 0.1 D VDD 10 VDD 18 VDD 24 VDD 34 VDD 60 VSS 39 VSS 41 VSS 44 VSS 50 VSS 55 +5 D 1 8 2 7 3 6 4 5 RA1 10k x4 SW1C 20 D D +5 D C15 0.1 D VDD 106 VDD 71 VDD 74 VSS 75 VDD 90 VSS 64 VSS 70 VSS 81 (144p-QFP) Tr eq.=1.13us 10 +5 D C14 C13 0.1 D +5 D VDD 121 VDD 139 VDD 143 VSS 94 VSS 104 VSS 107 VSS 110 VSS 111 7MCK LDRQ R4 10k +5 D C12 0.1 0.1 D 1622F1253 XWR 47 XLCDREQ 43 XDACK 45 WAITOUT 49 XIREQ 48 ECS11 65 ECS12 66 ECS13 67 ECS14 68 ECS8 61 ECS9 62 ECS10 63 ECS4 56 ECS5 57 ECS6 58 ECS7 59 ECS0 51 ECS1 52 ECS2 53 ECS3 54 EXINT0 76 EXINT1 77 EXINT2 78 EXINT3 79 EXINT4 80 CLKIN 141 CLKOUT 40 XRESET 42 VSS 116 VSS 129 VSS 136 VSS 140 QD 8 QC 9 QB 10 QA 11 QD 6 QC 5 QB 4 QA 3 +5 D CTS PCRX PCTX RTS C4 1.0 D PCCK (1MHz) +5 D C11 D IC2 A21 21 A19 22 A18 23 A6 25 A5 26 A4 27 A3 28 A2 30 A1 31 A0 32 D4 11 D5 12 D6 13 D7 14 D0 6 D1 7 D2 8 D3 9 XRD 46 CS2 19 CS0 16 CS1 17 NC 144 NC 108 NC 109 NC 72 NC 73 NC 37 NC 38 VSS 142 IC45B 74HC393A CK 13 CLR 12 CK 1 L19 IC45A 74HC393A M5M34051FP +5 D 16 3 5 4 15 12 9 8 D D 7SU04F A21 A19 A18 A6 A5 A4 A3 A2 A1 A0 D7 D6 D5 D4 D3 D2 D1 D0 XRD XWRL +5 D GAWAIT CS2 CS1 XGAINT XLCS D CLK R42 1k IC21 +5 D C6 0.1 5 3 2 4 D 1 8 2 7 3 6 4 5 RA3 22k x4 +5 D XRST IC31C 74HC123A +5 D 2 1 6 7 14 13 10 11 R8 4.7k D D D IC23 0.01 +5 D A[0..21] D[0..15] +5 D +5 D RA10 22k x8 XP1CS XP0CS XUCS0 XUCS1 LSPCS FRDY UINT0 UINT1 B 2 Q 13 Q 4 IC31A 74HC123A GND 8 D Q 12 B 10 Q 5 +5 D R53 82k T=82us +5 D R2 10k R3 10k R6 10k R7 4.7k D R16 22 C7 D[0..15] 1 2 3 4 5 6 7 8 9 L-Active H-Active R/C 15 CR 3 D D +5 D CR 11 R/C 7 C58 1000p(ChipFilm) +5 D R1 15k R5 10k R17 4.7k D RA2 22 x4 RA4 22 x4 RA5 22 x4 RA6 22 x4 RA7 22 x4 A[0..21] D15 D14 D13 D5 D12 D4 D11 D10 D9 D8 C 14 A 1 C51 +5 D 0.1 VCC 16 A 9 C 6 D D2 1 2 RD@20S D4 1 2 RD@20S D6 1 2 RD@20S 22 23 24 25 SW1B SSSF124@ 1 2 RA9 22k x8 D +5 D 1 2 RD@20S L1 L3 L7 1 2 RD@20S 1 2 RD@20S 21 26 1 8 A21 2 7 3 6 A19 4 5 A18 1 8 A17 2 7 A16 3 6 A15 4 5 A14 1 8 A13 2 7 A12 3 6 A11 4 5 A10 1 8 A9 2 7 A8 3 6 A7 4 5 A6 1 8 A5 2 7 A4 3 6 A3 4 5 A2 A1 R30 22 A0 R31 22 3 4 5 6 7 8 9 CS3 CS0 +5 D XP1INT XP0INT +5 D 1 8 2 7 3 6 4 5 RA12 10k x4 T=220[u s](Typ.) LP D1 D L2 L6 D3 L16 D5 D D +5 D C20 10/16 D A21 GAWAIT A19 A18 D7 D6 D5 D3 D2 D3 D1 D0 XWRL XRD RDWR RAS CASH CASL R41 10k LDRQ CLK (112p-QFP) TCS7927-28-401 7 8 5 2 4 1 3 6 10 20 30 D Computer L17 +5 D C19 0.1 D D A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A0 D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D4 D2 D1 D0 RTS CS1 CS2 XGAINT CTS D R50 100 SH-2 JK 3 +5 D C18 0.1 C17 1.0 IC1 HD64F7017F28 PB6/A18 29 PB7/A19 30 */WAIT/IRQ6/A20 31 */IRQ7/A21 32 PB1/A17 22 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 PD15/D15 52 PD14/D14 53 PD13/D13 54 PD12/D12 56 PD11/D11 57 PD10/D10 58 PD9/D9 59 PD8/D8 60 PD7/D7 62 PD6/D6 63 PD5/D5 64 PD4/D4 66 PD3/D3 67 PD2/D2 68 PD1/D1 69 PD0/D0 70 PA13/WRH 36 PA12/WRL 38 PA14/RD 34 PB5/IRQ3/RDWR 28 WDTOVF 35 PB2/IRQ0/RAS 24 PB3/IRQ1/CASL 25 PB4/IRQ2/CASH 26 */PA7/CS3 44 */PA6/CS2 45 PA11/CS1 40 PA10/CS0 41 */PA9/IRQ3 42 */PA8/IRQ2 43 */SCK1/IRQ1 46 */SCK0/IRQ0 49 NMI 76 */PE2/DREQ1 87 */PE3/DRAK1 88 PE15/DACK1 2 */PE0/DREQ0 85 */PE1/DRAK0 86 */AH/DACK0 1 CK/PA15 83 RES 84 C54 10/25 A C56 10/25 C57 A RTS/CKout CTS TxD- GND RxD- TxD+ -(NC) RxD+ XRST NIU +5 D D VSS 101 VSS 109 D + 15 - 15 D 1 2 3 4 5 6 7 8 D DTA124EK IC22A 1 7 IC22B 7W04F 7W04F R109 0R0 +5 D VCC 103 VCC 37 VCC 65 VCC 77 VSS 39 VSS 55 VSS 61 VSS 71 VSS 90 100/16 30 40 50 60 D +5 D Q1 1 MTX1 +5 D SSSS222-01-A D VCC 21 TXD1/PA4 47 RXD1/PA3 48 TXD0/PA1 50 RXD0/PA0 51 PE6/TIOC2A 104 PE7/TIOC2B 105 PE8 106 PE9 107 PE10 108 PE5/TIOC1B 102 PE4/TIOC1A 89 VSS 3 VSS 23 VSS 27 VSS 33 +5 A +5 D D OUT2 IN1 IN2 4 2 5 L5 12 14 L15 L14 R13 220 3 2 R14 220 SW3B 22 21 C21 0.1 MD3 73 MD2 75 MD1 78 MD0 79 PE11 110 PE12 111 PE13 112 AN6/PF6 98 AN7/PF7 99 AN0/PF0 91 AN1/PF1 92 AN2/PF2 93 AN3/PF3 94 AN4/PF4 95 AN5/PF5 96 AVCC 100 AVSS 97 PLLVCC 80 PLLVSS 82 PLLCAP 81 EXTAL 74 XTAL 72 CN4 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 B8B-XH-A OUT IN 15 R12 220 Q2 DTA124EK 1 +5 D +5 D 23 D +5 D +5 D D TXD1 RXD1 TXD0 RXD0 PMSEL SELV +5 D C27 0.1 D C34 0.1 D 3.3k 7MCK Board Anal og MAIN BOARD ASSY 4/6 (71344723) OUT1 YKF51-5048 4 2 5 22 24 25 L12 L13 3 5 3 2 6 2 TXD0 IC22D 7W04F R20 10k 12 11 0:
1:
Ch.1=PC Ch.1=MIDI D +5 D R37 220 R40 C40 470p D R49 XRST 1k L4 D R11 220 IC22C 7W04F +5 D C10 0.1 8 4 D SW3A SSSS222-01-A 13 R23 0R0 D DAMUTE LSPMUTE XPINI SETWD WP8 WP16 MRX1 RXD1 IC30D 7WU04F R44 100 MIDI 2 1 D R83 15k D IC29C 10 8 VHC00F +5 D 8 4 D IC30C 6 2 7WU04F R47 470 C49 27p D MA-406@7.056MHz +5 D IC32D 7W04F D XRST IC32B 3 5 7W04F 30 40 50 60 D DA1 DA204U 3 IC25 P C 410 +5 D +5 D 6 4 C9 0.1 D MRX1 RXD0 PCTX MTX1 +5 D 5 3 1 2 4 D 9 C41 0.1 D IC30B 3 5 7WU04F IC30A 7WU04F 1 7 R43 1M 1 4 C55 0.1 8 4 D IC32C 6 2 D 4 2 5 12 14 L11 2 1 1 3 5 R19 1k IC26 A 1 Y2 5 Y1 6 Y0 7 3W01F C24 0.1 D IC28 7S00F IC29B 5 6 VHC00F 11 IC29D VHC00F D X2 C48 27p D 7W04F SW2 S K Q N AD D OUT IN 15 L10 L9 R10 220 R9 220 DA2 DA204U 3 D C8 0.1 D +5 D +5 D +5 D VCC 8 GND 4 D 0:
1: Ch.1=PC Ch.1=MIDI 4 13 12 IC29E VHC00F fo r OnBoard-Updat e +5 D +5 D R120 470k R121 470k IC32A 1 7 7W04F 1 2 C59 1.0 YKF51-5048 4 2 5 22 24 25 1 3 6 4 5 C22 0.1 D B 2 D G 3 IC29A VHC00F 2 3 PCRX +5 D 14 7 D +5 D R51 10k NC 1 NC 2 NC 3 NC 8 DLY 5 M51953BFP L8 IC24 P C 410 D R18 1k TXD1 +5 D 1 C29 0.1 +5 D 1 1 2 2 3 3 TXD1 RXD1 4 4 5 5 D B5B-PH-K-S RST 6 VCC 7 GND 4 IC33 JK 1 CN9 +5 D D A B C D E F G H J K L M N O P Q R S T U I