ROLAND — CIRCUIT DIAGRAM (PANEL 3/3)

50 fig.cir-pan-3of3.eps@L Mar.2006 MC-808 20 (Volume EEE-S@SR 10/16 C100 EEE-S@SR 10/16 C99 Line Scan Switch A A RK12L12C0@ 10 VR1C -9 A + A 9 Send/Return) LINRTN RINRTN LINSND RINSND LOUTRTN ROUTRTN LOUTSND ROUTSND SS3 SS0 SS1 SS2 A 14FMN-STK-A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 1 2 3 4 5 6 7 8 9 10 11 12 13 14 CN3 10 20 RK12L12C0@ VR2C C158 0.1 (INPUT) A C157 0.1 VR2B RK12L12C0@ VR2A RK12L12C0@ + - IC9C + A 9 LINSND RINSND -9 A 8 4 M5218AFP 21 23 11 13 A 22 A 12 C160 0.1 C159 0.1 A IC10B M5218AFP + 5 - 6 IC10A M5218AFP + 3 - 2 -9 A 8 4 + - IC10C + A 9 7 1 M5218AFP LINRTN +0dB RINRTN SWS9 SWS8 SWS6 SWS5 SWS3 PTN37B CBN-MI013-1 21 22 PTN37A CBN-MI013-1 11 12 PTN21B CBN-MI013-1 21 22 PTN21A CBN-MI013-1 11 12 SKQNAE 1 2 SW43 SKQNAE 1 2 SW35 TAP TOP STOP BWD PLAY FWD REC PTN9B CBN-MI013-3 21 22 +5 D +5 D +5 D +5 D +5 D +5 D +5 D 1 2 DA37 MA142WK-(TX) 1 2 DA33 MA142WK-(TX) DA29 MA142WK-(TX) 1 2 DA25 MA142WK-(TX) 1 2 3 3 3 3 3 PTN39B CBN-MI013-1 21 22 PTN39A CBN-MI013-1 11 12 PTN23B CBN-MI013-1 21 22 PTN23A CBN-MI013-1 11 12 SKQNAE 1 2 SW44 SKQNAE 1 2 SW36 PTN15B CBN-MI013-3 21 22 CBN-MI013-3 12 2 2 2 2 10K PTN41B CBN-MI013-1 21 22 PTN41A CBN-MI013-1 11 12 PTN25B CBN-MI013-1 21 22 PTN25A CBN-MI013-1 11 12 SKQNAE 1 2 SW45 SKQNAE 1 2 SW37 PTN11B CBN-MI013-3 21 22 PTN11A CBN-MI013-3 11 12 SKQNAE 1 2 SW32 SKQNAE 1 2 SW23 SKQNAE 1 2 SW15 SKQNAE 1 2 SW54 SKQNAE 1 2 SW3 R70 RPC05T@J 10K 3 1 2 DA38 MA142WK-(TX) 3 1 2 DA34 MA142WK-(TX) 3 DA30 MA142WK-(TX) 1 2 3 DA26 MA142WK-(TX) 1 2 3 1 2 DA22 MA142WK-(TX) 3 DA18 MA142WK-(TX) 1 2 3 DA14 MA142WK-(TX) 1 2 3 DA10 MA142WK-(TX) 1 2 3 DA6 MA142WK-(TX) 1 2 3 DA2 MA142WK-(TX) 1 2 SKQNAE PTN43B CBN-MI013-1 21 22 PTN43A CBN-MI013-1 11 12 PTN27B CBN-MI013-1 21 22 PTN27A CBN-MI013-1 11 12 SKQNAE 1 2 SW46 SKQNAE 1 2 SW38 PTN17B CBN-MI013-3 21 22 PTN17A CBN-MI013-3 11 12 SKQNAE 1 2 SW29 SKQNAE 1 2 SW24 SKQNAE 1 2 SW16 1 2 SW55 SKQNAE 1 2 SW4 R71 RPC05T@J 10K PTN45B CBN-MI013-1 21 22 PTN45A CBN-MI013-1 11 12 PTN29B CBN-MI013-1 21 22 PTN29A CBN-MI013-1 11 12 SKQNAE 1 2 SW47 SKQNAE 1 2 SW39 PTN13B CBN-MI013-3 21 22 PTN13A CBN-MI013-3 11 12 SKQNAE 1 2 SW33 SKQNAE 1 2 SW25 SKQNAE 1 2 SW17 SKQNAE 1 2 SW9 SKQNAE 1 2 SW5 R72 RPC05T@J 10K 1 2 DA39 MA142WK-(TX) 1 2 DA35 MA142WK-(TX) DA31 MA142WK-(TX) 1 2 DA27 MA142WK-(TX) 1 2 1 2 DA23 MA142WK-(TX) DA19 MA142WK-(TX) 1 2 DA15 MA142WK-(TX) 1 2 DA11 MA142WK-(TX) 1 2 DA7 MA142WK-(TX) 1 2 DA3 MA142WK-(TX) 1 2 3 3 3 3 3 3 3 3 3 3 PTN47B CBN-MI013-1 21 22 PTN47A CBN-MI013-1 11 12 PTN31B CBN-MI013-1 21 22 PTN31A CBN-MI013-1 11 12 SKQNAE 1 2 SW48 SKQNAE 1 2 SW40 PTN19B CBN-MI013-3 21 22 PTN19A CBN-MI013-3 11 12 SKQNAE 1 2 SW30 SKQNAE 1 2 SW26 SKQNAE 1 2 SW18 SKQNAE 1 2 SW10 SKQNAE 1 2 SW6 R73 RPC05T@J 10K PTN49B CBN-MI013-1 21 22 PTN49A CBN-MI013-1 11 12 PTN33B CBN-MI013-1 21 22 PTN33A CBN-MI013-1 11 12 SKQNAE 1 2 SW49 SKQNAE 1 2 SW41 CBN-MI013-2 1 2 PTN53 SKQNAE 1 2 SW34 SKQNAE 1 2 SW27 SKQNAE 1 2 SW19 SKQNAE 1 2 SW11 SKQNAE 1 2 SW7 R74 RPC05T@J 10K 1 2 1 2 DA32 MA142WK-(TX) 1 2 DA28 MA142WK-(TX) 1 2 DA24 MA142WK-(TX) 1 2 DA20 MA142WK-(TX) 1 2 DA16 MA142WK-(TX) 1 2 DA12 MA142WK-(TX) 1 2 DA8 MA142WK-(TX) 1 2 DA4 MA142WK-(TX) 1 2 3 DA40 MA142WK-(TX) 3 DA36 MA142WK-(TX) 3 3 3 3 3 3 3 3 PTN51B CBN-MI013-1 PTN51A CBN-MI013-1 11 12 PTN35B CBN-MI013-1 PTN35A CBN-MI013-1 11 12 SKQNAE SKQNAE SKQNAE SKQNAE SKQNAE SKQNAE SKQNAE 21 22 21 22 1 2 SW50 1 2 SW42 1 2 SW56 1 2 SW51 1 2 SW20 1 2 SW12 1 2 SW8 R75 RPC05T@J 10K KEY-PAD KEY-PAD PART-BUTTON (9-16) PART-BUTTON (9-16) (1-8) (1-8) 51 SW1 DA1 SW2 MA142WK-(TX) SW3 DA2 SW4 MA142WK-(TX) SW5 DA3 SW6 MA142WK-(TX) SW7 DA4 SW8 MA142WK-(TX) 1 2 2 SKQNAE 3 1 1 2 SKQNAE 1 2 2 SKQNAE 3 1 1 2 SKQNAE 1 2 2 SKQNAE 3 1 1 2 SKQNAE 1 2 2 SKQNAE 3 SW52 DA5 SW53 MA142WK-(TX) 1 2 1 2 1 2 SW54 DA6 SW55 MA142WK-(TX) 1 2 1 2 1 2 SW9 DA7 SW10 MA142WK-(TX) 1 2 1 2 1 2 SKQNAE SKQNAE 3 SW13 DA9 SW14 MA142WK-(TX) SKQNAE SKQNAE 3 SW15 DA10 SW16 MA142WK-(TX) SKQNAE SKQNAE 3 SW17 DA11 SW18 MA142WK-(TX) SKQNAE SKQNAE 3 SW19 DA12 SW20 MA142WK-(TX) 1 2 1 SKQNAE 3 2 1 2 SKQNAE 1 2 1 SKQNAE 3 2 1 2 SKQNAE 1 2 1 SKQNAE 3 2 1 2 SKQNAE 1 2 1 SKQNAE 3 SW21 DA13 SW22 MA142WK-(TX) 1 2 1 2 1 2 SW23 DA14 SW24 MA142WK-(TX) 1 2 1 2 1 2 SW25 DA15 SW26 MA142WK-(TX) 1 2 1 2 1 2 SKQNAE 3 SKQNAE SKQNAE 3 SKQNAE SKQNAE 3 SKQNAE SKQNAE 3 SW28 DA17 SW31 MA142WK-(TX) 1 2 1 2 1 2 SW32 DA18 SW29 MA142WK-(TX) 1 2 1 2 1 2 SW33 DA19 SW30 MA142WK-(TX) 1 2 1 2 1 2 SKQNAE 3 SKQNAE SKQNAE 3 SKQNAE SKQNAE 3 SKQNAE SKQNAE 3 DA21 MA142WK-(TX) PTN9A CBN-MI013-3 PTN15A CBN-M 11 12 2 1 11 12 21 22 21 22 PTN9B CBN-MI013-3 PTN15B CBN-M 3 I013- I013- DA22 MA142WK-(TX) 3PTN11A CBN-MI013-3 PTN17A CBN-M 11 12 2 1 11 12 21 22 21 22 3PTN11B CBN-MI013-3 PTN17B CBN-M 3 I013- I013- DA23 MA142WK-(TX) 3PTN13A CBN-MI013-3 PTN19A CBN-M 11 12 2 1 11 12 21 22 21 22 3PTN13B CBN-MI013-3 PTN19B CBN-M 3 I013- I013- TOP STOP SW35 DA25 SW36 MA142WK-(TX) BWD PLAY SW37 DA26 SW38 MA142WK-(TX) FWD REC SW39 DA27 SW40 MA142WK-(TX) 1 2 1 SKQNAE 3 2 1 2 SKQNAE 1 2 1 SKQNAE 3 2 1 2 SKQNAE 1 2 1 SKQNAE 3 2 1 2 SKQNAE 1 2 1 SKQNAE 3 SW43 DA29 SW44 MA142WK-(TX) SW45 DA30 SW46 MA142WK-(TX) SW47 DA31 SW48 MA142WK-(TX) 1 2 1 SKQNAE 3 2 1 2 SKQNAE 1 2 1 SKQNAE 3 2 1 2 SKQNAE 1 2 1 SKQNAE 3 2 1 2 SKQNAE 1 2 1 SKQNAE 3 DA33 MA142WK-(TX) PTN21A CBN-MI013-1 PTN23A CBN-M 11 12 1 2 11 12 21 22 21 22 PTN21B CBN-MI013-1 PTN23B CBN-M 3 I013- I013- DA34 MA142WK-(TX) 1PTN25A CBN-MI013-1 PTN27A CBN-M 11 12 1 2 11 12 21 22 21 22 1PTN25B CBN-MI013-1 PTN27B CBN-M 3 I013- I013- DA35 MA142WK-(TX) 1PTN29A CBN-MI013-1 PTN31A CBN-M 11 12 1 2 11 12 21 22 21 22 1PTN29B CBN-MI013-1 PTN31B CBN-M 3 I013- I013-