Roland KC-350 Manual Download | Manualshive

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Aug.2005

KC-550 KC-350

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CIRCUIT BOARD (SHEET A BOARD)

fig.apcb

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Summary of Contents for KC-350

Page 1: ...XPLODED VIEW PARTS LIST CABINET 5 EXPLODED VIEW SCREW 6 EXPLODED VIEW PARTS LIST SCREW 7 EXPLODED VIEW PRE CHASSIS 8 EXPLODED VIEW PARTS LIST PRE CHASSIS 9 EXPLODED VIEW SUB CHASSIS 10 EXPLODED VIEW PARTS LIST SUB CHASSIS 11 PARTS LIST KC 550 12 PARTS LIST KC 350 16 BLOCK DIAGRAM 20 CIRCUIT BOARD SHEET A BOARD 22 CIRCUIT BOARD SHEET B BOARD 24 KC 550 CIRCUIT DIAGRAM 1 4 26 KC 550 CIRCUIT DIAGRAM 2...

Page 2: ...ECT Switch PHONES VOLUME Knob MASTER CONTROL EQUALIZER LOW Knob MIDDLE Knob HIGH Knob SHAPE Switch VOLUME Knob POWER Switch GND LIFT Switch KC 550 only Indicator POWER Connectors CH1 INPUT Jack XLR type CH1 4 INPUT L MONO Jacks 1 4 phone type CH1 4 INPUT R Jacks 1 4 phone type LINE OUT L MONO Jacks XLR type 1 4 phone type LINE OUT R Jacks XLR type 1 4 phone type AUX IN Jacks RCA phono type SUBWOOF...

Page 3: ...OMETER RK11K112 20KB CC 3 SD000598 KNOB BLACK GOLD PLATE 3 7 01782623 SWITCH SPUP128100 1 2249752100 PUSH BUTTON BLACK 521 1 8 01120145 POTENTIOMETER RK11K112 10KB 1 SD000598 KNOB BLACK GOLD PLATE 1 9 F5029133 LED L 934MBD 1 10 01786012 SEESAW SWITCH JW M11RKK 1 01786045 SW HOLDER AT 217K 1 11 01902645 XLR CONNECTOR NC3FAH2 W LOCK PIN 1 12 13449275 JACK YKB21 5074 2 22150756 JACK NUT 215 756 2 13 ...

Page 4: ...xplo cab 1 The caster not include in the KC 350 Install the inside Refer to next page in details SUB CHASSIS Install the Rear side Refer to next page in detials PRE CHASSIS Front Do wn Left Right Up R ear 13 15 12 11 10 9 m 8 14 4 7 5 2 1 6 ...

Page 5: ...3 LOGO PLATE KC GOLD 1 12 SD000349 BADGE HOLDER 1 13 SD000345 VELCRO AC CABLE 8INCHI W 4 INCH 1 15 SD000680 CASTER W O SOCKET 3020 11 SR 4 m 40011689 SPEED NUT M3 F TYPE 2 No PART CODE PART NAME DESCRIPTION Q TY 1 SD000630 CABINET ASSY 1 NOTE SPEAKER HORN TWEETER includes the following parts 2 SD000628 2 LEG METAL CORNER BLACK 8 3 12359104 RUBBER FOOT G 5R 4 4 SD000571 PORT TUBE 2 X4 5 BLACK PLAST...

Page 6: ...e not included in the KC 350 The casters are not included in the KC 350 Left a a a h h a a a a a a h h h h h h Right down Up Rear Front a l l a a h h h h d d c c c e e g b b l b j j l j j l l l l l i i d b k b l l l b d c c c c e f e e e g e f e i i c 3 3 h h h h ...

Page 7: ... TAPPING A1 FE BZC 4 KC 550 40010667 SCREW M4X16 TRUSS TAPPING A FE BZC 4 KC 350 e 40010667 SCREW M4X16 TRUSS TAPPING A FE BZC 8 f 40230789 SCREW 3X10 OVAL MACHINE BZC 2 g 40562578 SCREW 3X8 TRUSS TAPTITE B BZC 2 h TE930140 SCREW 3 5X14 TRUSS TAPPING A BZC 16 i 40238267 SCREW M5X40 OHP MACHINE BZC 4 j 40010678 SCREW 4X20 TRUSS TAPPING A1 FE BZC 8 k 40010667 SCREW M4X16 TRUSS TAPPING A FE BZC 1 l 4...

Page 8: ...8 Aug 2005 EXPLODED VIEW PRE CHASSIS fig pre chassis Up Up Rear b b d d b L b j a a c R e a r KC 550 only KC 550 only KC 550 only 7 11 8 6 9 4 3 2 f k l e 12 10 g h i 1 c j ...

Page 9: ...Y JACK BOARD 2 2 1 4 SD000211 SHEET B BOARD ASSY PS BOARD 1 3 1 6 SD000221 AC CORD ASSY 117V 181 BG413 UC 1 SD000591 AC CORD ASSY 230V 181 BG413 G 1 SD000625 AC CORD ASSY 230VE 181 BG413 B 1 SD000629 AC CORD ASSY 240V 181 BG413 A 1 7 01786012 SEESAW SWITCH JW M11RKK 1 8 01786045 SW HOLDER AT 217K 1 9 SD000701 SPEACER SCT 12A BLACK 3 10 12369410RT AC CORD HOLDER 1702B 2 11 2249752100 PUSH BUTTON BL...

Page 10: ...10 Aug 2005 EXPLODED VIEW SUB CHASSIS fig sub chassis KC 350 only Inside Up Inside Up Rear a a a a a f g b b a b b a Rear c c c c c d d d d d d d c a a a a a e e e e a 2 4 3 1 6 5 f g 8 8 9 ...

Page 11: ...S 1 2 SD000700 HEATSINK K 165 118MM BLACK 1 3 SD000211 SHEET B BOARD ASSY PS BOARD 3 3 1 4 SD000211 SHEET B BOARD ASSY PS BOARD 2 3 1 5 SD000704 TRANSFORMER 100V 117V 1 SD000685 TRANSFORMER 230V 240V 1 6 SD000690 TRANS SHEET 1 8 SD000708 HEATSINK INSULATING 2 9 SD000673 STAND OFF M3 L 15MM 6 No PART CODE PART NAME DESCRIPTION Q TY a 40012867 SCREW M3X8 PAN MACHINE W SW PW ZC 6 b SD000675 SCREW M5X...

Page 12: ...702B 2 SD000689 SUB CHASSIS 1 KNOB BUTTON SD000598 KNOB BLCK GOLD PLATE 10 2249752100 PUSH BUTTON BLACK 521 1 SWITCH 13159178 SLIDE SWITCH SSSU122500 SSW1 on JCK 1 01782623 SWITCH SPUP128100 PSW1 on PRE 1 13119218 ROTARY SWITCH SRBM132400 RSW1 on PRE 1 01786012 SEESAW SWITCH JW M11RKK 1 JACK EXT TERMINAL 00122123 XLR CONNECTER YKF52 5003 JK12 JK13 on JCK 2 03234590 RCA PIN JACK YKC21 3503 JK14 on ...

Page 13: ...ODE 27 F5029133 L 934MBD LED LED1 on PRE 1 SD000637 1N4004 DIODE D59 60 on AMP 2 SD000636 W04G DIODE BD2 on PS 1 SD000635 PBPC806 BRIDGE DIODE BD1 on PS 1 RESISTOR SD000644 220 OHM 1 4W METAL OXIDE RESISTOR R33 45 on AMP 2 SD000683 27 OHM 1 2W METAL OXIDE RESISTOR R41 on AMP 1 SD000642 3 3 OHM 1 4W METAL OXIDE RESISTOR R29 30 49 52 on AMP 4 SD000640 47 OHM 1 4W METAL OXIDE RESISTOR R21 59 on AMP 2...

Page 14: ...n PRE 1 SD000631 WIRING W4 7P 210MM CN2 on PRE to WP24 on PS1 1 TRANSFORMER SD000672 TRANSFORMER 117V 1 SD000703 TRANSFORMER 230V 240V 1 AC CORD ASSY Istalled SD000614 AC CORD ASSY 100V 181 BG413 J 1 SD000221 AC CORD ASSY 117V 181 BG413 VC 1 SD000591 AC CORD ASSY 230V 181 BG413 G 1 SD000625 AC CORD ASSY 230VE 181 BG413 B 1 SD000629 AC CORD ASSY 240V 181 BG413 A 1 SCREWS for CHASSIS 40012989 SCREW ...

Page 15: ...PACKING SD000677 PACKING CASE 1 SD000678 PACKING PAD LOWER 1 SD000679 PACKING PAD UPPER 1 MISCELLANEOUS SD000682 HEATSINK INSULATING for Q7 17 2 SD000701 SPEACER SCT 12A BLACK fix PS1 to CHASSIS 3 SD000700 HEATSINK K 165 118MM BLACK 1 SD000690 TRANS SHEET 1 ACCESSORIES Standard 40232334 WARRANTY CARD MOCHIKOMI JAPAN ONLY 1 SD000215 OWNER S MANUAL JAPANESE 1 SD000216 OWNER S MANUAL ENGLISH 1 SD0006...

Page 16: ...OB BUTTON 2249752100 PUSH BUTTON BLACK 521 1 SD000598 KNOB BLCK GOLD PLATE 10 SWITCH 13119218 ROTARY SWITCH SRBM132400 RSW1 on PRE 1 01782623 SWITCH SPUP128100 PSW1 on PRE 1 01786012 SEESAW SWITCH JW M11RKK 1 JACK EXT TERMINAL 03234590 RCA PIN JACK YKC21 3503 JK14 on PS1 1 13449275 6 5MM JACK YKB21 5074 JK2 3 on JCK 2 13449146 6 5MM JACK YKB21 5012 W SW JK4 11 on JCK JK15 17 on PS1 11 13449145 6 5...

Page 17: ...STOR R41 on AMP 1 SD000642 3 3 OHM 1 4W METAL OXIDE RESISTOR R29 30 49 52 on AMP 4 SD000640 47 OHM 1 4W METAL OXIDE RESISTOR R21 59 on AMP 2 SD000638 1 2K OHM 1 2W CARBON RESISTOR R16 on PS 1 SD000647 0 1 OHM 5W CEMENT RESISTOR R47 on AMP 1 SD000645 0 33 OHM 5W CEMENT RESISTOR R34 46 on AMP 2 SD000693 12 OHM 7W CEMENT RESISTOR R31 on AMP 1 SD000639 10K OHM 1 2W CARBON RESISTOR R2 on PS 1 SD000646 ...

Page 18: ... Istalled SD000614 AC CORD ASSY 100V 18 BG413 J 1 SD000221 AC CORD ASSY 117V 18 BG413 UC 1 SD000591 AC CORD ASSY 230V 18 BG413 G 1 SD000625 AC CORD ASSY 230VE 18 BG413 B 1 SD000629 AC CORD ASSY 240V 18 BG413 A 1 SCREWS for CHASSIS 40012989 SCREW M3X20 PAN MACHINE W SW PW BZC fix AC CORD HOLDER 2 40233012 SCREW M2 6X8 BINDING TAPTITE P BZC fix JK1 2 40011312 SCREW 3X8 BINDING TAPTITE P BZC fix JK14...

Page 19: ...ATSINK INSULATING for Q7 17 2 SD000701 SPEACER SCT 12A BLACK fix PS1 to CHASSIS 3 SD000622 TERMINAL PT1870502 TER1 2 on PS1 TER3 5 on PS 5 SD000700 HEATSINK K 165 118MM BLACK 1 SD000632 TERMINAL JH 8M3 TER7 8 on JCK TER6 9 on PS1 4 SD000690 TRANS SHEET 1 ACCESSORIES Standard 40232334 WARRANTY CARD MOCHIKOMI JAPAN ONLY 1 SD000215 OWNER S MANUAL JAPANESE 1 SD000216 OWNER S MANUAL ENGLISH 1 ...

Page 20: ...21 Aug 2005 KC 550 KC 350 20 BLOCK DIAGRAM fig block ...

Page 21: ...23 Aug 2005 KC 550 KC 350 22 CIRCUIT BOARD SHEET A BOARD fig apcb ...

Page 22: ...25 Aug 2005 KC 550 KC 350 24 CIRCUIT BOARD SHEET B BOARD fig bpcb ...

Page 23: ...2 NIU D23 NIU D29 NIU D30 NIU D31 NIU CN1 B12B PH K 1 2 3 4 5 6 7 8 9 10 11 12 VR1A RK14K122 100kB VR1B RK14K122 100kB VR2A RK14K122 100kB VR2B RK14K122 100kB VR3A RK14K122 100kB VR3B RK14K122 100kB VR4A RK14K122 100kB 11 12 13 VR4B RK14K122 100kB C50 C 0 1 R66 3 9k R83 3 9k R18 3 9k R346 330 R211 330 C239 E 10 16 R301 18k R300 3 3k C241 C 100p C242 E 10 16 C243 C 47p IC2A M5218AL 2 3 1 IC2B M5218...

Page 24: ...6 R306 12k C249 F 0 047 C253 F 0 0082 IC11B M5218AL 6 5 7 R224 47k R309 18k C150 E 10 16 R303 820 PSW1B SPUP128100 R221 47k C255 F 0 0033 PSW1A SPUP128100 R318 2 2k R314 220 R223 47k R322 68k R313 10k Q36 2SC2240GR R326 3 9k C252 F 0 12 R321 33k C248 F 0 47 R325 3 9k Q35 2SC2240GR LED1 L 934MBD R364 3 9k C306 C 0 1 C307 C 0 1 R256 47k R328 8 2k R332 15k C269 F 0 0056 C265 F 0 47 C267 F 0 12 R338 2...

Page 25: ...N3 B7B PH K 1 2 3 4 5 6 7 C109 C 100p D34 1SS133 R176 6 8k IC7B M5218AL 6 5 7 R165 6 8k D57 NIU R167 12k D58 NIU CN2 B7B PH K 1 2 3 4 5 6 7 IC8B M5218AL 6 5 7 D42 1SS133 D47 NIU D40 1SS133 D37 1SS133 C127 C 220p C101 C 100p Q25 2SC2878A R178 220 R174 220 Q26 2SC2878A Q24 2SC2878A D43 1SS133 C123 C 220p D39 1SS133 D35 1SS133 R170 220 D46 NIU Q27 2SC2878A D45 NIU C99 C 0 1 IC9B M5218AL 6 5 7 C129 JW...

Page 26: ...R360 47k Q40 2SA1015GR R359 47k R358 47k Q41 2SA1015GR TER2 PT1870502 TER1 PT1870502 FUSE1 C7 AC13F472MLO W10 WP13 W10 WP12 CN19 B2P3 VH 1 3 WP5 W8 1 2 3 WP8 W8 1 2 3 Q16 2SA1837 Q8 2SA1837 Q9 2SC4793 Q15 2SC4793 R42 6 8k R39 5 6k R40 3 3k R60 2 7K C20 C 100p C22 F 0 01 C17 NIU C28 NIU C31 NIU C24 F 1 0 C16 NIU C26 F 0 068 R52 MOF1 4W 3R3 R29 MOF1 4W 3R3 R21 MOF1 4W 47 R59 MOF1 4W 47 R33 MOF1 4W 2...

Page 27: ...4 MRT100mA FUSE5 MRT100mA R49 MOF1 4W 3R3 R30 MOF1 4W 3R3 Q10 2SC2240GR Q11 2SC2240GR R22 100 C15 E 470 100 C21 C 22p R61 12k R26 33k R23 2 2k R57 4 7k R50 15k R25 47k R44 560 R37 560 R27 33k R48 27k R24 2 2k C23 C 22p R38 560 R43 560 VR10 NIU Q14 2SA970GR Q13 2SA970GR R58 100 R55 2 2k R56 2 2k R53 33k R54 33k R47 CEMENT5W 0R1 R63 1k R62 47k C33 E 47 50 C18 1 5 250VDCJ MFF R31 CEMENT7W 12 C27 F 0 ...

Page 28: ...1 E 10 16 R306 15k C249 F 0 047 C253 F 0 0082 IC11B M5218AL 6 5 7 R224 47k R309 18k C150 E 10 16 R303 1k PSW1B SPUP128100 R221 47k C255 F 0 0033 PSW1A SPUP128100 R318 2 2k R314 220 R223 47k R322 68k R313 10k Q36 2SC2240GR R326 3 9k C252 F 0 12 R321 33k C248 F 0 47 R325 3 9k Q35 2SC2240GR LED1 L 934MBD R3 2 2k CN13 B9B PH K 1 2 3 4 5 6 7 8 9 R364 3 9k CN17 B10B PH K 1 2 3 4 5 6 7 8 9 10 C305 C 0 1 ...

Page 29: ...33 NIU D44 NIU R180 6 8k R169 NIU R156 12k Q22 NIU R157 NIU R172 NIU CN3 B7B PH K 1 2 3 4 5 6 7 C109 C 100p D34 NIU R176 6 8k IC7B M5218AL 6 5 7 R165 NIU D57 NIU R167 12k D58 NIU CN2 B7B PH K 1 2 3 4 5 6 7 IC8B NIU 6 5 7 D42 1SS133 D47 NIU D40 1SS133 D37 NIU C127 C 220p C101 C 100p Q25 NIU R178 220 R174 220 Q26 2SC2878A Q24 NIU D43 1SS133 C123 C 220p D39 NIU D35 NIU R170 NIU D46 NIU Q27 2SC2878A D...

Page 30: ...4 MRT100mA FUSE5 MRT100mA R49 MOF1 4W 3R3 R30 MOF1 4W 3R3 Q10 2SC2240GR Q11 2SC2240GR R22 100 C15 E 470 100 C21 C 22p R61 12k R26 33k R23 2 2k R57 4 7k R50 15k R25 47k R44 560 R37 560 R27 33k R48 27k R24 2 2k C23 C 22p R38 560 R43 560 VR10 NIU Q14 2SA970GR Q13 2SA970GR R58 100 R55 2 2k R56 2 2k R53 33k R54 33k R47 CEMENT5W 0R1 R63 1k R62 47k C33 E 47 50 C18 1 5 250VDCJ MFF R31 CEMENT7W 12 C27 F 0 ...

Page 31: ...42 Aug 2005 ...

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