fig.panel1 CIRCUIT DIAGRAM(PANEL1) Nov.2002 MC-909 NIU CN3 AN7 AN6 AN5 AN4 AN3 AN2 AN1 AN0 AN0 AN2 AN1 AN3 AN4 AN5 AN6 AN7 +5 D DA94 MA142WA-(TX) 1 2 DA93 MA142WA-(TX) 1 2 28FMN-SMT-TF 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 CN1 XRST-IN R36 NIU R37 D 3 3 DA3 MA142WK-(TX) 1 2 DA1 MA142WK-(TX) 1 2 D D GREEN SH3 RxD2 RED SH3 TxD2 SH3 CTS2 SH3 RTS2 SH3 TxD0 SH3 RxD0 XRST - 15 + 15 VCP2 VDISP VCP1 VS VD0 VD1 VD3 VD2 +5 D 3 3 C11 RC2-V@M 330/6.3 +5 D B-LIGHT RXD1 TXD1 +5 D DA4 MA142WK-(TX) 1 2 DA2 MA142WK-(TX) 1 2 +5 D C12 0.1 L7 N1608Z@T01 600 L6 N1608Z@T01 600 L5 N1608Z@T01 600 L4 N1608Z@T01 600 L3 N1608Z@T01 600 L2 N1608Z@T01 600 L1 N1608Z@T01 600 R45 0 3 3 Q1 RT1N141C 1 +5 D SW2B SSSS222-01-A 21 23 R32 0 11 13 SW2A SSSS222-01-A NIU R220 0 R24 470 R22 470 R23 470 R21 470 R20 470 R14 470 R15 470 R13 470 D 2 3 1 11 12 150 180 R270 R269 R218 C1 0.1 C2 100/16 XRST SUB NIU 22 12 D D 22P C28 MA-406@ 20.000MHZ 1 4 C23 0.01 2 3 Q2 RT1N141C PLAY 21 22 LED94 SML-020 150 +5 D XRST-IN D R42 NIU H8 RXD1 H8 TXD1 X1 D C25 0.01 C26 0.01 C24 0.01 R219 180 D FWE MD2 22P C29 D 1 10 +5 D C18 0.01 C19 0.01 C20 XRST SUB 0.01 C21 0.01 +5 R25 0 RC2-V@M 10/16 AN SEL0 AN SEL1 AN SEL2 AN SEL[0..2] D D D D D D 1 T1 MD2 C16 +5 D H8 TXD1 H8 RXD1 1 8 2 7 3 6 4 5 +5 D NJM2360M CT 3 GND 4 VIN- 5 VCC 6 IPK 7 CD 8 IC4 FWE +5 D D C17 0.1 RA3 0 1 8 2 7 3 6 4 5 RA2 10K SBC3-221-681 R34 1.5k L16 T8/B0/CS7/MO0 4 T9/B1/CS6/MIO1 5 T10/B2/CS5/MO2 6 T11/B3/CS4/MIO3 7 T12/B4 8 T13/B5 9 T14/B6 10 T15/B7 11 XTAL 69 EXTAL 68 RESO/FWE 12 STBY 64 RES 65 NMI 66 MD0 75 MD1 76 MD2 77 AN0/P70 80 AN1/P71 81 AN2/P72 82 AN3/P73 83 AN4/P74 84 AN5/P75 85 AN6/DA0/P76 86 AN7/DA1/P77 87 VREF 79 AVSS 88 AVCC 78 TXD0/P90 14 TXD1/P91 15 RXD0/P92 16 RXD1/P93 17 IRQ4/SCK0/P94 18 IRQ5/SCK1/P95 19 CLA/T0/PA0 95 CLB/T1/PA1 96 CLC/IOA0/T2/PA2 97 CLD/IOB0/T3/PA3 98 ES 2 CS 1 D D C8 0.1 C7 0.1 560P C34 1 3 VSS 13 VCC 3 +5 D D1 RB411D D C30 NIU D VSS 24 VSS 46 VSS 59 VSS 67 VSS 94 VCC 70 VCC 37 R43 1K R39 18K R222 4.7K R26 NIU R221 0 C6 0.1 C5 10/16 C33 47/35 C32 47/35 2 3 XDBPULS DBPULS OUT IRQ0/P80 89 CS3/IRQ1/P81 90 CS2/IRQ2/P82 91 AD/CS1/IRQ3/P83 92 CS0/P84 93 P60/WAIT 60 P61/BREQ 61 P62/BACK 62 P63/AS 71 P64/RD 72 P65/HWR 73 P66/LWR 74 P44/D4 25 P45/D5 26 P46/D6 27 P47/D7 28 P30/D8 29 P31/D9 30 P32/D10 31 P33/D11 32 P34/D12 33 P35/D13 34 P36/D14 35 P37/D15 36 IOB2/T7/PA7/A20 2 IOA2/T6/PA6/A21 1 IOB1/T5/PA5/A22 100 IOA1/T4/PA4/A23 99 IC2 HD64F3062RFP@ Q4 2SC2412KR 2 1 P67/FAI 63 P40/D0 20 P41/D1 21 P42/D2 22 P43/D3 23 P10/A0 38 P11/A1 39 P12/A2 40 P13/A3 41 P14/A4 42 P15/A5 43 P16/A6 44 P17/A7 45 P20/A8 47 P21/A9 48 P22/A10 49 P23/A11 50 P24/A12 51 P25/A13 52 P26/A14 53 P27/A15 54 P50/A16 55 P51/A17 56 P52/A18 57 P53/A19 58 D 10 20 D R41 39k 1 VR1A RK09K1130AAU 10KB 3 XDBPULS DBPULS OUT SW1 SKQNAE +5 D R187 0 LD1 LD0 LD3 LD2 LD6 LD5 LD4 LD7 D0 D1 D2 D3 D4 D5 D6 D7 D7 A0 A1 BAURATE0 BAURATE1 SW POL +5 D DBPULS VR1B RK09K1130AAU 10kB +5 D S VDISP VCP2 CP1 VCP1 VS LVD0 VD0 LVD3 VD2 VD1 VD3 D 1 2 R28 10K +5 D B-LIGHT LD[0..7] DIR 1 G 19 A1 2 A2 3 A3 4 A4 5 A5 6 A6 7 A7 8 A8 9 D CK 1 D 2 D0 1 2 3 4 5 6 7 8 9 10 D1 D2 D3 D4 D5 D6 D D D R1 10K C14 0.01 C13 NIU DBPULS R29 1K VCC 20 GND 10 0.1 C22 +5 D +5 D PR 7 CR 6 +5 D +5 D LD[0..7] +5 D RA8 10K RA6 10 RA4 10 R31 3.3k R30 10KD-5 D TC74HCT245AFT B1 18 B2 17 B3 16 B4 15 B5 14 B6 13 B7 12 B8 11 IC3 IC21A TC7W74FU Q 3 Q 5 R189 0 XRST SUB 1 8 2 7 3 6 4 5 1 8 2 7 3 6 4 5 D 2 3 Q3 2SC2412KR 1 R27 NIU L15 N1608Z@T01 600 L14 N1608Z@T01 600 L12 N1608Z@T01 600 L13 N1608Z@T01 600 L11 N1608Z@T01 600 L10 N1608Z@T01 600 L9 N1608Z@T01 600 L8 N1608Z@T01 600 C127 NIU R188 0 D0 D1 D2 D3 D4 D5 D6 D7 A0 A1 SD0 SD0 SD1 SD2 SD3 SD4 SD5 SD6 TAP TAP TAP D C9 NIU SSC1080 D TEST2 52 TEST1 51 RESET 50 CLK 49 INT 34 CS 45 WR 35 RD 36 D0 37 D1 38 D2 39 D3 40 D4 41 D5 42 D6 43 D7 44 A0 47 A1 48 SD[0..6] 0 0 R10 0 R5 D C31 RC2-V@M NIU VDD 33 VSS 20 VDD 7 IC20 SD3 SD2 SD1 SD5 SD4 SD6 TAP IC1C NIU 5 6 HD74LV14ATELL NIU IC1A 1 2 D VSS 46 T0 32 T1 25 T2 26 T3 27 T4 28 T5 29 T6 30 T7 31 PR0 1 SC0 2 PR1 3 SC1 4 PR2 5 SC2 6 PR3 8 SC3 9 PR4 10 SC4 11 PR5 12 SC5 13 PR6 14 SC6 15 PR7 16 SC7 17 PR8 18 SC8 19 PR9 21 SC9 22 PR10 23 SC10 24 C125 0.1 C126 0.1 +5 D 1 2 3 4 5 6 7 8 9 10 RA5 IC1D NIU 9 8 R12 IC1B NIU 3 4 R2 0 D CP2 DISP LVD1 LVD2 +5 D +5 D EXBA10E@J 10K 52492-1220 12 12 11 11 10 10 9 9 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 CN2 LCD SHARP C138 15P C137 15P C135 15P C134 15P C136 15P C139 15P C128 15P C129 15P C131 15P C130 15P C133 15P C132 15P PR0 SC0 PR1 SC1 1 8 2 7 3 6 4 5 RA12 10K +5 D D R7 10K +5 D D C10 0.01 R3 10K +5 D 1 8 2 7 3 6 4 5 1 8 2 7 3 6 4 5 9 10 11 R16 NIU(10k) R17 NIU(10k) R18 NIU(10k) R11 1K R6 1K 1 2 3 C140 0.1 D RA14 10 RA13 10 T2 T3 T4 T5 T6 T7 T0 1 2 PTN37A 11 12 1 2 3 4 5 6 7 8 DA73 PTN37B 21 22 11 12 1 2 PTN29A DA65 PTN29B 21 22 CBN-C-3 EN1B A B 10 EN1A EC12E2420802 A B EN VCC 8 +5 D 3 3 MA142WK-(TX) RA7 10K 1 2 3 4 5 6 7 8 9 10 R19 NIU(10k) EN 20 GND 4 IC21B TC7W74FU PTN38A 11 12 DA74 PTN38B 21 22 PTN30A 11 12 DA66 PTN30B 21 22 D 13 12 IC1E NIU 11 10 D D D 1 2 3 1 2 3 +5 D HD74LV14ATELL NIU IC1F PTN39A 11 12 DA75 PTN39B 21 22 PTN31A 11 12 DA67 PTN31B 21 22 14 7 1 2 3 1 2 16 15 14 13 12 3 IC1G NIU +5 D PTN40A 11 12 DA76 PTN40B 21 22 PTN32A 11 12 DA68 PTN32B 21 22 D C15 0.1 1 2 3 1 2 3 PTN41A 11 12 DA77 PTN41B 21 22 PTN33A 11 12 DA69 PTN33B 21 22 1 2 3 1 2 3 PTN42A 11 12 DA78 PTN42B 21 22 PTN34A 11 12 DA70 PTN34B 21 22 1 2 3 1 2 3 PTN43A 11 12 DA79 PTN43B 21 22 PTN35A 11 12 DA71 PTN35B 21 22 1 2 3 1 2 3 DA72 PTN44A 11 12 DA80 PTN44B 21 22 PTN36A 11 12 PTN36B 21 22 1 2 3 1 2 3 53 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 20 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 81 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 20 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 VD3 VD2 VD1 VD0 VS VCP1 VCP2 VDISP + 15 SH3 RTS2 SH3 TxD2 SH3 RxD2 RED GREEN D+ 2 7 6 5 3 10 3 4 6 S 5 S 1 RA6 2 10 3 4 SW POL BAURATE1 2 3 BAURATE0 4 5 6 7 A1 8 A0 9 88 79 DA93 MA142W 2 MA142WK DA2 470 470 86 85 470 84 470 83 470 82 470 81 470 80 D+5 77 76 75 66 65 PTN29B 21 22 2 9 DA65 3 1 PTN29A 11 12 1 PTN37B 21 22 2 1 DA73 3 PTN37A 11 12 1 8 T0 7 T7 PTN38B PTN39B 21 22 21 22 2 2 PTN40B 21 22 2 PTN41B 21 22 2 PTN42B 21 22 2 PTN43B 21 22 2 1 2 3 2 DA74 3 3 DA75 3 PTN38A PTN39A 11 12 11 12 1 1 4 DA76 3 PTN40A 11 12 1 5 DA77 3 PTN41A 11 12 1 6 DA78 3 PTN42A 11 12 1 7 DA79 3 PTN43A 11 12 1 1 2 3 4 1 2 6 T6 5 T5 8 T4 7 T3 6 T2 5 T1 3 4 DA94 MA142W A-(TX) DA3 DA4 1 2 3 4 5 6 7 8 2 3 LVD3 4 LVD2 5 LVD1 6 LVD0 7 DISP 8