Roland CUBE-100 BASS Service Notes

Roland CUBE-100 BASS Service Notes

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TABLE OF CONTENTS

CAUTIONARY NOTES ...................................................2
SPECIFICATIONS.............................................................2
LOCATION OF CONTROLS ..........................................3
LOCATION OF CONTROLS PARTS LIST ...................3
EXPLODED VIEW (CABINET).......................................4
EXPLODED VIEW (CHASSIS)........................................6
PARTS LIST........................................................................8
CHECKING THE VERSION NUMBER.......................12
TEST MODE.....................................................................12
BLOCK DIAGRAM.........................................................14
CIRCUIT BOARD (MAIN BOARD 1)..........................16
CIRCUIT BOARD (MAIN BOARD 2)..........................17
CIRCUIT BOARD (PANEL BOARD)...........................18
CIRCUIT DIAGRAM(AMP)..........................................24
CIRCUIT DIAGRAM(MAIN 3 & PS1) .........................26
Copyright © 2004 ROLAND CORPORATION
All rights reserved. No part of this publication may be reproduced in any form without the written permission
of ROLAND CORPORATION.
Revise Information
2006/07/25
Revised a few miscopies in EXPLODED VIEW PARTS LIST
(CABINET) (p. 5)
2006/12/01
Revised a few miscopies in EXPLODED VIEW PARTS LIST
(CABINET) (p. 5) and PARTS LIST (p. 11).
17058300E0
SERVICE NOTES
Issued by RJA
Printed in Japan (0500) (AS)
CB-100

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Summary of Contents for Roland CUBE-100 BASS

  • Page 1: Table Of Contents

    (CABINET) (p. 5) and PARTS LIST (p. 11). CIRCUIT DIAGRAM(AMP)..........24 CIRCUIT DIAGRAM(MAIN 3 & PS1) ......26 Copyright © 2004 ROLAND CORPORATION All rights reserved. No part of this publication may be reproduced in any form without the written permission of ROLAND CORPORATION.
  • Page 2: Cautionary Notes

    Oct.2004(Jul.2006) CB-100 CAUTIONARY NOTES Weights 17 kg / 37 lbs 8 oz Accessories PARTS LIST Owner’s Manual ENGLISH(#SD000521), JAPANESE(#SD000520) Due to one or more of the following reasons, parts with parts code ******** Option cannot be supplied as service parts. •...
  • Page 3: Location Of Controls

    Oct.2004(Jul.2006) CB-100 LOCATION OF CONTROLS fig.CB-100_panel.eps LOCATION OF CONTROLS PARTS LIST PART CODE CATEGORY PART NAME DESCRIPTION Q’TY 13449146 JACK,EXT TERMINAL 6.5MM JACK YKB21-5012 (W/SW) 22150756 SCREWS JACK NUT 2 SD000099 SWITCH PUSH SWITCH ESB64619 SD000082 KNOB,BUTTON PUSH BUTTON SD000045 DIODE LED RED L-34HDSL...
  • Page 4: Exploded View (Cabinet)

    Oct.2004(Jul.2006) CB-100 EXPLODED VIEW (CABINET) fig.CB100-cabinet-e.eps ATTACHING OF HIMERON THE CONNECTION OF SPEAKER TERMINAL 10x115xt0.25 W/ADH on TRIM SASH HIMERON 10x115xt0.25 W/ADH W8(BLACK) TRIM SASH W7(RED) BOTTOM VIEW THE ANGLE OF SPEAKER UNIT The speaker terminals face the down side. Refer to "EXPLODED VIEW (CHASSIS)".
  • Page 5: Exploded View Parts List (Cabinet)

    CORNER PROTECTOR SD000167 GRILL ASSY SD000463 SD000461 HANDLE RUBBER SD000462 HANDLE PLATE SD000461 SD000463 HANDLE HOLDER SD000017 BADGE LOGO (Roland) SD000464 HIMERON W/ADH 6 X 50 X 0.5T SD000078 RUBBER FOOT 23X15T(75) SD000231 BASS BADGE W/HOT STAMP SD000265 RUBBER SPONGE BUSH...
  • Page 6: Exploded View (Chassis)

    Oct.2004(Jul.2006) CB-100 EXPLODED VIEW (CHASSIS) fig.CB100-chassis-e.eps...
  • Page 7: Exploded View Parts List (Chassis)

    Oct.2004(Jul.2006) CB-100 EXPLODED VIEW PARTS LIST (CHASSIS) [Parts] PART CODE PART NAME DESCRIPTION Q’TY SD000184 TRANSFORMER 110V/117V PT-BG413 100V/117V SD000185 TRANSFORMER 230V/240V PT-BG413 230V/240V SD000177 AC CORD 100V SP-18A WITH TERMINAL SD000178 AC CORD 117V SP-301 WITH TERMINAL SD000176 AC CORD 230V SP-023 WITH TERMINAL SD000180 AC CORD 230VE...
  • Page 8: Parts List

    RUBBER FOOT 23X15T(75) SD000066 TRIM SD000167 GRILL ASSY NOTE: Spare parts for GRILL ASSY includes the following parts. SD000231 BASS BADGE W/HOT STAMP SD000017 BADGE LOGO (Roland) CHASSIS SD000161 CHASSIS 22360705 CORD HOOK SD000182 STAY KNOB,BUTTON SD000043 R-KNOB SD000082 PUSH BUTTON...
  • Page 9: L-34Hdsl

    Oct.2004(Jul.2006) CB-100 15289154 UPC4072G2-E1 IC (JFET OP) IC10 on M 02565501 TC220CCA0AF-B01 IC (DSP) IC2 on M 03676990 AK4386VTP-E2 IC (DA) IC5 on M 15169596 TC74HC4051AP IC (CMOS) IC7 on P 00346445 NJM2100M(TE3) IC (BIPOLAR OP AMP) IC12 on M 01125012 NJM4556AM IC (BIPOLAR OP AMP)
  • Page 10 Oct.2004(Jul.2006) CB-100 CAPACITOR 01564045 ECA1JHG471E CHEMICAL CAPACITOR C413 on M 02458989 ECA1VM471B CHEMICAL CAPACITOR C302,C303 on M 13649711 ECEA1EKS4R7B CHEMICAL CAPACITOR C83 on M 02563623 EEUEB1H470S CHEMICAL CAPACITOR C164,C166,C206,C210 on M 02563623 EEUEB1H470S CHEMICAL CAPACITOR C414,C415 on M 03128790 R2S-50V3R3MAX CHEMICAL CAPACITOR C410 on M INDUCTOR,COIL,FILTER...
  • Page 11: 87-Yp5-228-01M

    Oct.2004(Jul.2006) CB-100 SCREWS 40011756 FLANGE HEX NUT M3 SD000432 SCREW 3X16 TRUSS TAPTITE A1 BZC SD000068 SCREW 4X25 TRUSS TAPTITE A1 BZC 40010701 SCREW 4X35 TRUSS TAPPING A1 FE BZC 40010145 SCREW M4X25 TRUSS FE BZC 40010545 TRUSS HEAD SPECIAL FE BZC SD000484 JACK NUT S2 BNB...
  • Page 12: Checking The Version Number

    The version number will not be displayed unless the connections and panel settings are correct. The CUBE-100 BASS will not enter Test mode unless the connections and panel settings are correct. Press down on the foot switch FS-5U connected to the DELAY/REVERB jack while turning on the power.
  • Page 13 Off We recommend connecting headphones to the headphone jack to prevent sounds This completes testing. from being output from the CUBE-100 BASS’s speaker. Turn the power off. Press the FS-5U connected to the DELAY/REVERB jack. All LEDs go out.
  • Page 14: Block Diagram

    Oct.2004(Jul.2006) CB-100 BLOCK DIAGRAM fig.CB-100_block.eps IC10B IC17A PHO BOARD TUNER OUT RECORDING/ PHONES OUT IC17B IC11A DI OUT BALANCED OUT SELECT LINE OUT AMP BOARD SSW2 IC14B SW_PHONES IC203 GND LIFT IC11B TA2022 SSW1 W12,13 POWER_MUTE IC10A IC12A INPUT TUBE AD/DA LOGIC PAD ON:...
  • Page 15: Circuit Board (Main Board 1)

    Oct.2004(Jul.2006) CB-100 CIRCUIT BOARD (MAIN BOARD 1) fig.CB-100-mainboard-top.eps View from components side...
  • Page 16: Circuit Board (Main Board 2)

    Oct.2004(Jul.2006) CB-100 CIRCUIT BOARD (MAIN BOARD 2) fig.CB-100-mainboard-bottom.eps View from foil side...
  • Page 17: Circuit Board (Panel Board)

    Oct.2004(Jul.2006) CB-100 CIRCUIT BOARD (PANEL BOARD) fig.CB-100-panelboard.eps...
  • Page 18 Oct.2004(Jul.2006) CB-100...
  • Page 19: Circuit Diagram(Main 1 & In & Pho)

    Oct.2004(Jul.2006) CB-100 CIRCUIT DIAGRAM(MAIN 1 & IN & PHO) fig.CB-100_circuit1.eps 1SS302 C160 R151 10/16 100k YKB21-5010 R180 TUNER OUT 9V : +11.3dBu ACT/PASSIVE : +11.0dBu IC10B WP19 C161 uPC4072G2 POWER_AMP_IN 10/16 W7(RED) to WP20 MUTE BLM21AG121SN1 SPEAKER Unit (p.27) (p.27) Nominal Input Level: 9V : +11.3dBu Refer to p.24...
  • Page 20: Circuit Diagram(Main 2 & Panel)

    Oct.2004(Jul.2006) CB-100 CIRCUIT DIAGRAM(MAIN 2 & PANEL) fig.CB-100_circuit2.eps RSW1B SR1712-0108-15F0A-N9-N VR1B VR2B VR3B VR4B VR5B VR6B VR7B VR8B VR9B BASS LOW-MID HIGH-MID TREBLE DELAY/REVERB VR[1-8] D 3. 3 D 3. 3 D 3. 3 VR1A VR2A VR3A VR4A VR5A VR6A 1SS302 DELAY/REVERB 1SS302...
  • Page 21: Circuit Diagram(Amp)

    Oct.2004(Jul.2006) CB-100 CIRCUIT DIAGRAM(AMP) fig.CB-100_circuit3.eps C426 0.01 C222 100p D202 IC203 +VN10 1SS355 C437 R396 R397 to FRAME GND VBOOT1 OAOUT1 +VPP R239 R450 R301 R398 C396 R399 6.8 2W OSA-SH-209DM3 WP20 R218 C229 BLM21AG121SN1 P-1.0 D401 C429 C209 C210 47/50 105c 0.22/50 R214...
  • Page 22: Circuit Diagram(Main 3 & Ps1)

    Oct.2004(Jul.2006) CB-100 CIRCUIT DIAGRAM(MAIN 3 & PS1) fig.CB-100_circuit4.eps R425 D407 POWER_MUTE 3.3k 1/4W 1SS355 +12MUTE (POWER IC MUTE, Refer to p.21 MUTE_AC +12MUTE R427 D408 R428 R429 R426 R430 Q398 3.3k 1/4W 1SS355 2SA1586GR C410 R433 MUTE_AC2 3.3/50 105c R431 Q396 Q397 100k...

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