Roland Cube 15XL (2010) Service Manual 电路图.pdf

SERVICE NOTES Issued by RJA Copyright 2010 Roland Corporation All rights reserved. No part of this publication may be reproduced in any form without the written permission of Roland Corporation. CC-KWS17058697E0 Sep. 2010CUBE-15XL Table of Contents Cautionary Notes..............................................................2 Specifications .....................................................................2 Location of Controls .........................................................3 Location of Controls Parts List........................................3 Exploded View (Cabinet).................................................4 Exploded View (Cabinet) Parts List...............................5 Exploded View (Chassis).................................................6 Exploded View (Chassis) Parts List................................7 Parts List.............................................................................8 Verification of Operation ...............................................10 Block Diagram .................................................................12 Circuit Board (Main, PRE, PS1, Power Squeezer Board)................................................................................13 Circuit Diagram (Main, PRE, PS1, Power Squeezer Board)................................................................................14 RadioFans.CN 收音机爱 好者资料库 2 CUBE-15XLSep. 2010 Cautionary Notes Before beginning the procedure, please read through this document. The matters described may differ according to the model. No User Data This product cannot save user data. Backing up user data during servicing is not required. Part Replacement When replacing components near the power-supply circuit or a heat- generating circuit (such as a circuit provided with a heat sink or including a cement resistor), carry out the procedure according to the instructions with respect to the part number, direction, and attachment position (mounting so as to leave an air gap between the component and the circuit board, etc.). Parts List A component whose part code is ******** will not be supplied as a service part because one of the following reasons applies. Because it is supplied as an assembled part (under a different part code). Because a number of circuit boards are grouped together and supplied as a single circuit board (under a different part code). Because supply is prohibited due to copyright restrictions. Because reissuance is restricted. Because the part is made to order (at current market price). Because it is carried in electronic data on the Roland web site. Because it is a package or an accessory irrelevant to the function maintenance of the main body. Because it can be replaced with an article on the market. (battery or etc.) Circuit Diagram In the circuit diagram, “NIU” is an abbreviation for “Not in Use,” and “UnPop” is an abbreviation for “Unpopulated.” They both mean non-mounted components. The circuit board and circuit board diagram show silk-screened indications, but no components are mounted. Specifications CUBE-15XL: Guitar Amplifier Rated Power Output 15 W Nominal Input Level INPUT (CLEAN channel):-10dBu/1M AUX IN:-10dBu Speakers 20 cm (8 inch) Controls POWER Switch SELECT Switch POWER SQUEEZER Switch VOLUME Knob TYPE Switch (OVERDRIVE, DISTORTION, METAL ZONE, EXTREME), GAIN Knob, VOLUME Knob BASS Knob, MIDDLE Knob, TREBLE Knob Indicators CLEAN Channel LEAD Channel Connectors INPUT Jack AUX IN Jack RECORDING OUT/PHONES Jack Power Consumption 18 W Dimensions 335 (W) x 240 (D) x 335 (H) mm 13-3/16 (W) x 9-1/2 (D) x 13-3/16 (H) inches Weight 7.1 kg / 15 lbs 11 oz Accessories Owners Manual Multilanguage (#5100016037) Owners Manual Chinese (#5100016325) *0 dBu = 0.775 Vrms *In the interest of product improvement, the specifications and/or appearance of this unit are subject to change without prior notice. RadioFans.CN 收音机爱 好者资料库 3 CUBE-15XLSep. 2010 Location of Controls fig.panel-15XL.eps Location of Controls Parts List 123456 811181269107 No.Part CodePart NameDescriptionQty 15100016757ROTARY POTENTIOMETERRD901F-20E1-15FWA250K-002 *This unit includes the following parts. 17048630VR ACCESSORY NUT M92 40452178VR WASHER M92 15100004351R-KNOB05800-515(SD000043)40A-KBG-102 25100016756ROTARY POTENTIOMETERRD901F-20E1-15FW1B20K-001 *This unit includes the following parts. 17048630VR ACCESSORY NUT M91 40452178VR WASHER M91 25100004351R-KNOB05800-515(SD000043)40A-KBG-101 35100016755ROTARY POTENTIOMETERRD901F-20E1-15FWB100K-001 *This unit includes the following parts. 17048630VR ACCESSORY NUT M91 40452178VR WASHER M91 35100004351R-KNOB05800-515(SD000043)40A-KBG-101 4024563903.5MM JACKSTEREO YKB21-52901 5134492526.5MM JACKYKB21-5006 (STEREO W/SW)1 22150756JACK NUT 2PLASTIC/BLK1 601348745SWITCH (PUSH)SPUP1927002 22497521R0PUSH BUTTONBLACK #521(40A-1BBG-108)2 7134491466.5MM JACKYKB21-5012 (W/SW)1 22150756JACK NUT 2PLASTIC/BLK1 85100016754ROTARY POTENTIOMETERRD901F-20E1-15FW1B10K-00DN62 *This unit includes the following parts. 17048630VR ACCESSORY NUT M92 40452178VR WASHER M92 85100004351R-KNOB05800-515(SD000043)40A-KBG-102 903349989LED (GREEN)L-34GDSL-FPB1 1003349978LED (RED)L-34HDSL-FPB1 115100016825SWITCHSRBM1423001 *This unit includes the following parts. 40128923HEX NUT M71 17048651VR ACCESSORY WASHER M7M7X12X0.5 NO.4761 115100004351R-KNOB05800-515(SD000043)40A-KBG-101 1202897801SEESAW SWITCHSDDJE13200 94V-01 RadioFans.CN 收音机爱 好者资料库 4 CUBE-15XLSep. 2010 Exploded View (Cabinet) fig.bunkaizu.eps 9 e d e 8 7 j i i i 6 i 6 5 h 4 3 2 a b c 1 f g 6 5 CUBE-15XLSep. 2010 Exploded View (Cabinet) Parts List No.Part CodePart NameDescriptionQty 1SD000017BADGE1 25100016519GRILLE1 3SD000950SPEAKER(W0804-431A) 20CM/4OHM1 5100016544CABINET ASSY1 *This unit includes the following parts. 4 ********CABINET1 6 5100015010CORNER PROTECTOR4 7 5100015012TRIM SASH1 8 12359104RUBBER FOOTG-5R4 5SD000035HANDLE WITH ESCUTHEON1 *This unit includes the following parts. 5100011381HANDLE1 5100011382HANDLE PLATE1 5100011383HANDLE HOLDER2 9********CHASSIS ASSYRefer to Exploded View (Chassis) (p. 6).1 a40230789SCREW 3X10OVAL MACHINE BZC2 b40011689SPEED NUT M3F-TYPE2 c40010367SCREW M4X25BINDING MACHINE BZC4 dSD000370PLATE WASHER4.2X10X0.5T FEBC4 e40010689SCREW 4X25TRUSS TAPPING A FE BZC7 fSD000975SCREW M4X35ORIGINAL TRUSS BZC4 gSD000430PLANE WASHERD11 D4.1 T1 BLACK/323-BG-405LF4 h40564601SCREW M5X35OVALHEAD MACHINE BZC2 i40010667SCREW 4X16TRUSS TAPPING A FE BZC24 j5100005098SCREW 3X16TRUSS TAPPING A BZC4 6 CUBE-15XLSep. 2010 Exploded View (Chassis) fig.chassis.eps 8 3 1 d o o c a k k f h g e 4 7 12 5 9 5 2 p n n j b l m 10 6 q 11 7 CUBE-15XLSep. 2010 Exploded View (Chassis) Parts List *Attach the No. 10 PCB Spacer from the circuit-board side using KONISHI BOND CYEREX 100 (#40231345). *Apply KS-64 SILICON GREASE (#40347934) to the No. 11 heat sink and power IC. No.Part CodePart NameDescriptionQty 1SD000177AC CORD PSESP-18A WITH TERMINAL 100V1 SD000912AC CORD ASSYSP-20 117V(2P)1 5100012741AC CORD181-BG429-BL 117VBL 2.5M SD000913AC CORD ASSYSP-026A 230V(2P)1 SD000914AC CORD ASSYSP-61 230VE(2P)1 SD000915AC CORD ASSYSP-501 240V(2P)1 SD001068AC CORD ASSYSP-18B 115V(2P)1 5100005807AC CORD ASSY181-BG429-CNLF-220VCN 2.5M1 25100015015CHASSIS1 35100004359CORD HOOK2 45100004351R-KNOB05800-515(SD000043)40A-KBG-107 522497521R0PUSH BUTTONBLACK #521(40A-1BBG-108)2 612369410CORD BAND1702B2 5100010992CORD COVER40285-021 (only for 220VCN)1 75100016555MAIN BOARD ASSY100/117V1 *This unit includes the following parts. ********MAIN BOARD1 ********PRE BOARD1 ********PS1 BOARD100/117V (Change a fuse for high voltage.)1 ********POWER SQUEEZER BOARD1 8SD000967TRANSFORMERPT BG433L 100V/117V1 SD000968TRANSFORMERPT BG433H 230V/240V1 902897801SEESAW SWITCHSDDJE13200 94V-01 10SD000053PCB SPACERSCC-6 94V-03 11SD000026HEATSINK1 125100016776FUSE5ST 500-R 500MA/250V (for low voltage)1 03903834FUSE5ST 250 (for high voltage)1 a22150518STANDOFFHEX.BOSS 5.5X15 M35 b40237101SCREW M3X8PAN MACHINE W/SW+SMALL PW BZC5 c40012878SCREW M3X10PAN MACHINE W/SW+PW ZC1 d40013067SCREW M3X8PAN MACHINE W/SW+SMALL PW ZC7 e40128923HEX NUT M71 f17048651VR ACCESSORY WASHER M7M7X12X0.5 NO.4761 g17048630VR ACCESSORY NUT M96 h40452178VR WASHER M96 j40011889EXTERNAL TOOTH WASHER M4FECM1 k22150756JACK NUT 2PLASTIC/BLK2 l40565489SCREW M4X25PAN MACHINE W/SW BZC2 m40011756FLANGE HEX NUT M3ZC (except for 220VCN)2 n40230245SCREW M4X12PAN MACHINE W/SW+PW BZC3 o40011767FLANGE HEX NUT M4FE ZC3 p40010301SCREW M3X20BINDING MACHINE BZC2 q40347534WASHER M4SPRING BZC2 8 CUBE-15XLSep. 2010 Parts List fig.-part1-e.eps Safety Precautions: The parts marked have safety-related characteristics. Use only listed parts for replacement. Note: The parts marked # are new. (initial parts) The description “Qty” means a necessary number of the parts per one product. Due to one or more of the following reasons, parts with parts code ******** cannot be supplied as service parts. Part supplied only as a component in a complete assembly Copyright does not permit the part to be supplied Part is sold commercially CASING #5100016544CABINET ASSY1 #5100016519GRILLE1 CHASSIS #5100015015CHASSIS1 KNOB, BUTTON 5100004351R-KNOB05800-515(SD000043)40A-KBG-107 #22497521R0PUSH BUTTONBLACK #521(40A-1BBG-108)2 SWITCH #5100016825SWITCHSRBM1423001 01348745SWITCH (PUSH)SPUP1927002 02897801SEESAW SWITCHSDDJE13200 94V-01 JACK, EXT TERMINAL 024563903.5MM JACKSTEREO YKB21-52901 134491466.5MM JACKYKB21-5012 (W/SW)1 134492526.5MM JACKYKB21-5006 (STEREO W/SW)1 SPEAKER, BUZZER SD000950SPEAKER(W0804-431A) 20CM/4OHM1 PWB ASSY #5100016555MAIN BOARD ASSY100/117V1 *This unit includes the following parts. # ********MAIN BOARD1 # ********PRE BOARD1 # ********PS1 BOARDChange a fuse for high voltage.1 # ********POWER SQUEEZER BOARD1 DIODE 03349978LED (RED)L-34HDSL-FPB1 03349989LED (GREEN)L-34GDSL-FPB1 POTENTIOMETER #5100016754ROTARY POTENTIOMETERRD901F-20E1-15FW1B10K-00DN62 #5100016756ROTARY POTENTIOMETERRD901F-20E1-15FW1B20K-001 #5100016757ROTARY POTENTIOMETERRD901F-20E1-15FWA250K-002 #5100016755ROTARY POTENTIOMETERRD901F-20E1-15FWB100K-001 FUSE, FUSE HOLDER #5100016776FUSE5ST 500-R 500MA/250Vfor low voltage1 03903834FUSE5ST 250for high voltage1 #5100000592FUSE HOLDERFC-2012 WIRING, CABLE #5100016817WIRING184-BG433-W11 #5100016820WIRING192-BG433-W61 #5100015939WIRING195-BG431-W52 #5100016821WIRING196-BG431-W61 #5100016822WIRING196-BG431-W71 #5100016823WIRING196-BG433-W51 TRANSFORMER #SD000967TRANSFORMERPT BG433L 100V/117Vfor low voltage1 #SD000968TRANSFORMERPT BG433H 230V/240Vfor high voltage1 9 CUBE-15XLSep. 2010 AC CORD ASSY (Installed) SD000177AC CORD PSESP-18A WITH TERMINAL 100Vfor 100V1 SD001068AC CORD ASSYSP-18B 115V(2P)for 115VTW1 #5100012741AC CORD181-BG429-BL 117VBL 2.5Mfor 117VBL1 SD000912AC CORD ASSYSP-20 117V(2P)for 117VU, 117VU/CS1 5100005807AC CORD181-BG429-CNLF-220VCN 2.5Mfor 220VCN1 SD000914AC CORD ASSYSP-61 230VE(2P)for 230VE1 SD000913AC CORD ASSYSP-026A 230V(2P)for 230VEU1 SD000915AC CORD ASSYSP-501 240V(2P)for 240VA1 SCREWS 40230789SCREW 3X10OVAL MACHINE BZC2 5100005098SCREW 3X16TRUSS TAPPING A BZC4 40010667SCREW 4X16TRUSS TAPPING A FE BZC24 40010689SCREW 4X25TRUSS TAPPING A FE BZC7 40013067SCREW M3X8PAN MACHINE W/SW+SMALL PW ZC7 40237101SCREW M3X8PAN MACHINE W/SW+SMALL PW BZC5 40012878SCREW M3X10PAN MACHINE W/SW+PW ZC1 40010301SCREW M3X20BINDING MACHINE BZC2 40230245SCREW M4X12PAN MACHINE W/SW+PW BZC3 40010367SCREW M4X25BINDING MACHINE BZC4 40565489SCREW M4X25(302-P8402551LF)PAN MACHINE W/SW BZC2 SD000975SCREW M4X35ORIGINAL TRUSS BZC4 40564601SCREW M5X35OVALHEAD MACHINE BZC2 40128923HEX NUT M71 22150756JACK NUT 2PLASTIC/BLK2 40011756FLANGE HEX NUT M3ZCexcept for 220VCN2 40011767FLANGE HEX NUT M4FE ZC3 40011689SPEED NUT M3F-TYPE2 17048630VR ACCESSORY NUT M96 SD000430PLANE WASHERD11 D4.1 T1 BLACK/323-BG-405LF4 40011889EXTERNAL TOOTH WASHER M4FECM1 17048651VR ACCESSORY WASHER M7M7X12X0.5 NO.4761 40452178VR WASHER M96 SD000370PLATE WASHER4.2X10X0.5T FEBC4 40347534WASHER M4SPRING BZC2 22150518STANDOFFHEX.BOSS 5.5X15 M35 MISCELLANEOUS #5100015010CORNER PROTECTOR4 #5100015012TRIM SASH1 SD000017BADGE1 SD000035HANDLE WITH ESCUTHEON1 5100011381HANDLE1 5100011382HANDLE PLATE1 5100011383HANDLE HOLDER2 12359104RUBBER FOOTG-5R4 12369410CORD BAND1702B2 5100010992CORD COVER40285-0211 5100004359CORD HOOK2 #5100015944EVA PACKING25X15X1T W/ADH1 #5100015946EVA PACKING85X15X1T W/ADH1 #5100015945EVA PACKING85X22X1T W/ADH1 #5100011023EVA PACKING110X10X1T W/ADH2 5100011022EVA PACKING110X15X1T W/ADH1 #5100016835EVA PACKING268X35X1T W/ADH1 #SD000026HEATSINK1 #5100015949HIMELON6X50X0.5T W/ADH3 #5100016838HIMELON10X270X1T W/ADH1 5100005099LOCKING CABLE TIE120X2.5X1T DAIHWA3 #SD000053PCB SPACERSCC-6 94V-03 #5100005211SEALUL LIGHTNING FLASH1 #5100015942ACETATE TAPE#156A 35X25XT0.252 #5100000603TERMINALPT18705022 40231345BONDKONISHI BOND CYEREX100 330ML- 40347934SILICON GREASEKS-64 100G- ACCESSORIES (Standard) #5100016036OWNERS MANUALJAPANESE1 #5100016037OWNERS MANUALMULTILANGUAGE1 #5100016325OWNERS MANUALCHINESE1 10 CUBE-15XLSep. 2010 Verification of Operation Items Required Signal generator Noise meter Connections For Verifying Speaker Output Disconnect the speaker wires from the speaker, connect a 4- load resistor between the red and black wires, then connect the noise meter. For Verifying Headphones Output To the RECORDING OUT/PHONES jack, connect a headphones plug that has one 100- load resistor connected between L and ground and one connected between R and ground, then connect the noise meter. Measurement of the CLEAN Output Values 1.Set the panel buttons and controls as shown below. SELECT:CLEAN CLEAN VOLUME:10 LEAD TYPE:OVERDRIVE GAIN:10 VOLUME:10 EQUALIZER BASS:10 MIDDLE:10 TREBLE:10 POWER SQUEEZER:OFF 2.Connect the signal generator to the INPUT jack and input a 1-kHz sine wave at -40 dBm. 3.Verify that the output value between the red and black speaker wires is +2.02.0 dBm. 4.Connect the signal generator to the left channel of the AUX IN connector and input a 1-kHz sine wave at -20 dBm. 5.Verify that the output value between the red and black speaker wires is - 3.02.0 dBm. 6.Connect the signal generator to the right channel of the AUX IN connector and input a 1-kHz sine wave at -20 dBm. 7.Verify that the output value between the red and black speaker wires is - 3.02.0 dBm. Measurement of the LEAD Output Values 1.Set the panel buttons and controls as shown below. SELECT:LEAD CLEAN VOLUME:10 LEAD TYPE:Refer to step 3 and after. GAIN:10 VOLUME:10 EQUALIZER BASS:10 MIDDLE:10 TREBLE:10 POWER SQUEEZER:OFF 2.Input a 300-Hz sine wave at -60 dBm to the INPUT jack. 3.Set LEAD TYPE to OVERDRIVE, and verify that the output value between the red and black speaker wires is +1.52.0 dBm. 4.Set LEAD TYPE to DISTORTION, and verify that the output value between the red and black speaker wires is +8.02.0 dBm. 5.Set LEAD TYPE to METAL ZONE, and verify that the output value between the red and black speaker wires is +14.52.0 dBm. 6.Set LEAD TYPE