Feb,1999 MC-80 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 CLICK LEVEL PHONES OUTPUT L(MONO) OUTPUT R FOOT S W VR BOARD PKM22EP-2001 JK101 HLJ4306-01-3080 Switching Power Unit B6B-PH-K-S VR101A 10KBx2 1 A SP101 JK102 YKB21-5006 JK104 HLJ7101-01-3010 JK106 HLJ7101-01-3010 CN102 1 1 2 2 3 3 4 4 5 5 6 6 22 12 1 3 D102 5.1MB 1 3 4 5 2 3 7 8 1 A A 2 4 1 A A 2 4 1 A 2 4 7 3 1 C116 100P C115 100P A A A A A SENDL R122 100 23 13 R127 100 D101 5.1MB A L101 BLM21A601S CN104 1 1 2 2 3 3 3P-SDN FGND CLICKRTN L103 BLM21A601S C134 100P L104 BLM21A601S C139 100P L108 BLM21A601S C144 100P L112 BLM21A601S C147 100P A L102 BLM21A601S WIRING GND DTC114EK PHONES_L PHONES_R +5 D +5 D +5 D R170 100k FT1_L FT1_R SW101A SDDLB1-B2-D-2 1 2 JK110 PWI-1818 +5 A R137 470 2 3 Q116 2 3 A R169 100k R172 1k L N 1 2 1 R147 470 1 Q115 DTC114EK OUT_L OUT_R R173 1k C157 0.01 C158 0.01 D D D 20 SW101B SDDLB1-B2-D-2 CLICK_NP CLICK_IP DA101 DCG010-TL 10 1 2 IDE Power FDD Power PHONES_L A PHONES_R A Q108 2SC3326A Q109 2SC3326A 3 3 CN103 B3P-VH CN105 B3B-PH-K-S C225 1000P A C226 1000P A OUT_L 2 3 A OUT_R 2 3 A 1 1 2 2 3 3 1 1 2 2 3 3 R110 22 R117 56k R126 22 R132 56k 1 1 FOOT1_L FOOT1_R Switching Power Unit R109 47k 3 1 IC102A M5216FP R121 47k 5 7 IC102B M5216FP R136 330 R140 1k R145 330 R151 1k C161 0.1 C163 0.1 CN106 B7B-XH-A C108 47P - 2 + A C118 47P - 6 + A R139 56k A R150 56k A 3 2 MUTE - 14 +5 D C160 220/10 D +5 D 100/6.3 D 1 1 2 2 3 3 4 4 5 5 6 6 7 7 R108 5.6k Q102 DTC343TK R120 5.6k Q106 DTC343TK C132 10/25 IC103B M5218AFP C140 10/25 IC103A M5218AFP 1 Q110 2SA1037KR R165 47k C162 2 3 1 A 2 3 1 A C138 47P R143 47k 5 7 C130 47P R134 47k 3 1 R160 100k C150 10/16 A A A +15V A+5V -15V AG D+5V DG SEND_R RETURN_R SEND_L RETURN_L R204 33k R114 1k R205 33k IC130B M5218AFP + R128 1k - 6 + A - 2 + A R156 100k 2 3 + 15 + 15 AG - 15 +15V C172 0.1 -15V 3 1 IC130A M5218AFP 5 7 R142 10k A R133 10k A R155 47k R162 3.3k 1 Q112 2SC2412KR +5 A IN 3 OUT 1 CLICK - 2 + R116 100k A A CLICK - 6 R131 100k A C133 10/16 R138 100k C141 10/16 R149 100k D103 DSD010-TB A 2 3 Q111 2SC2412KR D A IC109 AN78L05M COM 2 C111 10/16 C123 10/16 +5 D 2 3 C148 220/6.3 R166 100k 1 D+5V C227 220/10 DG C171 0.1 A D D A A D A D D A D 2 3 + 14 1 2 Q101 2SK208Y 3 C117 10/16 + 14 1 2 Q104 2SK208Y C129 10/16 C239 0.1 C240 0.1 C241 0.1 C242 0.1 C243 0.1 C244 0.1 XRESET + 14 +5 D A+5V D106 DSD010-TB R118 390 Q103 3 C126 470P R130 390 A A - 15 CLICK 1 3 2 2SA1037KR 1 R129 100k C128 180P Q105 3 2 2SA1037KR A D A D D A A D 2SC2882Y 3 2 R175 1k C165 100/16 C169 100/16 C168 R176 1k 2 3 2SA1202Y R107 100k R106 3.3k A A A A C114 180P - 14 - 14 A A A C235 0.1 C236 0.1 C237 0.1 C238 0.1 Q113 1 1 Q114 C103 10/16 C106 1000P R113 10k C113 2700P R125 10k C127 2700P C164 10/25 10/25 - 14 HD74LS05FP R104 100 XRESET IC131D TC7W04F C170 0.1 IC106G R112 10k C112 470P A A R124 10k C137 0.01 R141 4.7k D D D OUT2 OUT1 R158 10k THRU R164 4.7k IN2 R171 4.7k C159 100P IN1 +5 D 8 4 D D +5 D 14 7 D D C102 0.027 C105 0.027 R111 10k R115 100k R123 10k +5 D R135 10k IC104 TC7S04F 5 3 2 4 D D +5 D IC106F HD74LS05FP 13 12 +5 D +5 D D +5 D +5 D D C228 0.1 CLICKRTN R103 10k C110 10/16 C120 10/16 C131 0.1 C136 1 R148 10k R154 10k R157 10k C152 0.1 3 5 IC107 PC410T D C154 0.1 3 5 IC108 PC410T D 3 4 IC106B HD74LS05FP 5 6 IC106C HD74LS05FP A A D DLY 5 VCC 7 NC 1 NC 2 NC 3 NC 8 +5 D IC106D HD74LS05FP 9 8 +5 D IC106E HD74LS05FP 11 10 +5 D IC106A HD74LS05FP 1 2 6 4 1 6 4 1 D D 100/6.3 A SCK 3 SD 2 LOUT 8 ROUT 5 REF 6 C122 100/6.3 +5 D RST 6 GND 4 IC105 M51954BFP 2 3 DSD010-TB 2 3 DSD010-TB 10KBx2 10 C104 +5 A C107 0.1 VDD 4 GND 7 Q107 DTA114EK +5 D C135 0.1 D104 D105 VR101B 20 A IC101 UPD6379 RXL 1 +5 D 3 2 1 JACK BOARD ASSY 1/2 (71122045) +5 D 1 8 2 7 3 6 4 5 VEOUT R144 220 R146 220 R152 220 R153 220 R159 220 R161 220 R163 120 R167 100 R168 120 R174 100 C109 + 14 0.1 8 4 - IC130C M5218AFP + - 14 A C119 0.1 D RA102 10k XRESET VEIN1 1 7 IC131A TC7W04F OUT2_4P OUT2_5P OUT1_4P OUT1_5P THRU_4P THRU_5P IN2_4P IN2 5P C153 100P C155 100P IN1_4P C156 100P IN1_5P A C229 VEIN2 3 5 IC131B TC7W04F 6 2 IC131C TC7W04F C142 100P C143 100P C145 100P C146 100P C151 100P C149 100P L116 BLM21A601S L117 BLM21A601S D D L118 BLM21A601S L119 BLM21A601S + 14 8 4 - 14 +5 D 0.1 5 3 2 4 D VESENS L105 BLM21A601S JK103 M0094 L106 BLM21A601S L107 BLM21A601S D D L109 BLM21A601S L110 BLM21A601S L111 BLM21A601S L113 BLM21A601S L114 BLM21A601S L115 BLM21A601S D C167 0.1 A - IC103C M5218AFP + A C174 0.1 IC132 TC7S04F R119 10k D A A RA101 100 1 8 2 7 3 6 4 5 1 8 2 7 3 6 4 5 RA103 100 C125 100/6.3 C233 0.1 C234 0.1 + 14 8 4 - IC102C M5216FP + A - 14 +5 D R101 12k R102 47k +5 D D D 1 4 2 5 3 1 4 2 5 3 1 4 2 5 3 1 4 2 5 3 1 4 2 5 3 C166 0.1 A C173 0.1 D C124 0.1 1 4 2 5 3 1 4 2 5 3 JK105 M0094 1 4 2 5 3 JK107 M0094 JK108 M0094 1 4 2 5 3 1 4 2 5 3 JK109 M0094 AN0 1 AN1 2 AN2 3 AN3 4 AN4 5 AN5 6 SENSE 7 XRST 8 DGND 9 DGND 10 DACA 11 DACB 12 DACC 13 SDATA 14 SCK 15 CLK 16 RXD 17 TXD 18 VCC 19 VCC 20 CN101 52411-0202 Voice Expansion Board (VE-GSpro) MIDI OUT2 MIDI OUT1 MIDI THRU MIDI IN2 MIDI IN1 A B C D E F G H I J K L M N O P Q R S T U 20 2 3 C128 180P 3 1 Q105 R13 390 2