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Roland CUBE-STEX, Service Notes

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Roland CUBE-STEX Service Notes Download Page 19

19

Apr. 2014

CUBE-STEX

fig.block.eps@R

PANEL BOARD R

PANEL BOARD L

TWEETER L ch
4 

Ω

+

-

+

+

-

+

-

-

TWEETER R ch
4 

Ω

WOOFER L ch
4 

Ω

 BTL

WOOFER R ch
4 

Ω

 BTL

CN19

CN200

IC19

CN2

CN3

CN4

CN5

IC6

D+3.3V

D+1.5V

A+5V

A-5V

PVDD+12V

PVCC

IC15

IC5

IC11

DC-DC

CONVERTER

DC-DC

CONVERTER

POWER SUPPLY

DSP, CPU

IC2

EEPROM

VR x 8

CN18

CN202

VR x 3
TACT SW
LED x 4

IC23

DC-DC

CONVERTER

18

19

20

CN14

CN300

VR x 1
TACT SW
SLIDE SW
LED x 5

11

10

17

16

15

14

13

12

Summary of Contents for CUBE-STEX

Page 1: ...8 11 Exploded View Fig A 12 Exploded View Fig A Parts List 13 Plane View View A1 A2 14 Plane View View A3 A4 15 Plane View View A5 A6 16 Wiring Diagram Block Diagram 18 Parts List 21 Verifying the Ver...

Page 2: ...e 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...

Page 3: ...imum power output 25 W Alkaline battery Approximately 8 hours Rechargeable Ni MH battery Approximately 10 hours 1 OUTPUT POWER switch ECO Maximum power output 10 W Alkaline battery Approximately 16 ho...

Page 4: ...4 Apr 2014 CUBE STEX Location of Controls fig panel eps 1 7 8 17 16 15 17 17 17 18 17 17 9 7 10 12 2 13 13 2 4 14 1 1 2 2 2 2 3 6 1 11 4 4 4 5 4 1 1...

Page 5: ...N 1 9 5100037962 ROTARY POTENTIOMETER R0923NOCH1P104FE00B4 1 5100038983 R KNOB SF BLK SLV 1 17048630 VR ACCESSORY NUT M9 attached to VR 1 40452178 VR WASHER M9 attached to VR 1 10 01780101 TACT SWITCH...

Page 6: ...d absorbing material uses the following 5100039407 ABSORPTIVE FOAM When attaching the sound absorbing material just described to the rear case use the following adhesive 40236878 KONISHI CYEREX 100 12...

Page 7: ...Description Q ty 1 5100004814 HANDLE HOLDER 08343 512 4 2 5100004813 HANDLE PLATE 08492 511 SD000462 1 3 5100004812 HANDLE RUBBER 08492 511 SD000461 1 4 5100038982 HANDLE 1 5 5100011382 HANDLE PLATE...

Page 8: ...2 No Part Code Part Name Description Q ty a 40010478 SCREW M5X25 OVAL MACHINE FE BZC FOR HANDL 4 b 5100013786 SCREW 4X12 JC7000193R0 TRUSS TAPTITE P BZC 4 No Part Code Part Name Description Q ty b 510...

Page 9: ...ew 4 No Part Code Part Name Description Q ty a 40010478 SCREW M5X25 OVAL MACHINE FE BZC FOR HANDL 4 No Part Code Part Name Description Q ty b 5100013786 SCREW 4X12 JC7000193R0 TRUSS TAPTITE P BZC 4 c...

Page 10: ...b e e e e e b c View 6 View 5 No Part Code Part Name Description Q ty b 5100013786 SCREW 4X12 JC7000193R0 TRUSS TAPTITE P BZC 7 c 5100005101 WASHER RESIN 4 1X11X1 BLACK 7 No Part Code Part Name Descri...

Page 11: ...b e e e View 7 View 8 No Part Code Part Name Description Q ty f 40011312 SCREW 3X8 BINDING TAPTITE P FE BZC 4 No Part Code Part Name Description Q ty b 5100013786 SCREW 4X12 JC7000193R0 TRUSS TAPTITE...

Page 12: ...r 2014 CUBE STEX Exploded View Fig A fig bunkaizu A eps View A2 V i e w A 5 View A6 View A3 View A4 View A1 A1 A3 A5 A7 A8 A9 A10 A14 A20 A19 A22 A21 A23 A24 A17 A12 A13 A6 A10 A11 A15 A16 A18 A4 A2 F...

Page 13: ...ached to VR A8 5100038356 PANEL SHEET 1 A9 02897801 SEESAW SWITCH SDDJE13200 94V 0 1 A10 5100039400 CUSHION B 2 A11 5100039399 CUSHION A 1 A12 5100032952 JACK NUT 6 A13 5100027106 CORD HOOK 40516 014...

Page 14: ...1 A2 fig view A12 eps View A1 View A2 g g f View A2 View A1 No Part Code Part Name Description Q ty f 40011312 SCREW 3X8 BINDING TAPTITE P FE BZC 4 No Part Code Part Name Description Q ty g 5100034002...

Page 15: ...w A34 eps View A3 View A4 A25 A26 f View A3 View A4 No Part Code Part Name Description Q ty A25 5100036045 CUSHION C KEYTOP 1 A26 5100036269 EVA PACKING S KEYTOP 1 No Part Code Part Name Description Q...

Page 16: ...ig view A56 eps View A5 View A6 f A27 View A5 View A6 No Part Code Part Name Description Q ty A27 5100010540 EVA PACKING 429 AP011 DH FOR DC JACK HOLDER A 1 No Part Code Part Name Description Q ty f 4...

Page 17: ...17 Apr 2014 CUBE STEX...

Page 18: ...T IN AUX IN LINE OUT L LINE OUT R LINE OUT MODE SW PHONES FOOT SW MIC GUITAR FOOT SW MIC INST DC IN CN400 CN401 CN8 AC CORD SELECT SW CN500 CN800 LINE IN R AUDIO INPUT BOARD AUDIO IN CN501 CN12 IC13 C...

Page 19: ...TL WOOFER R ch 4 BTL CN19 CN200 IC19 CN2 CN3 CN4 CN5 IC6 D 3 3V D 1 5V A 5V A 5V PVDD 12V PVCC IC15 IC5 IC11 DC DC CONVERTER DC DC CONVERTER POWER SUPPLY DSP CPU IC2 EEPROM VR x 8 CN18 CN202 VR x 3 TA...

Page 20: ...60 1 1P RED 11 5100039008 WIRING W18 1015 22 BLK 1X160 1 1P BLACK 12 5100039003 WIRING W1 1015 22 RED 1X480 1 1P SLEEVE RED 13 5100039004 WIRING W2 1015 22 BLK 1X480 1 1P SLEEVE BLACK 14 5100039005 WI...

Page 21: ...E HOLDER 08343 512 4 5100038980 HANDLE HOLDER PLATE 4 5100038981 TOP HAT HOLDER PLATE 1 KNOB BUTTON 5100038983 R KNOB SF BLK SLV 8 5100023950 R KNOB 10 11017 01 01 6 5100032968 C KEYTOP SD1H CLR 1 510...

Page 22: ...W M4X16 PAN MACHINE W SW PW BZC 3 40010478 SCREW M5X25 OVAL MACHINE FE BZC FOR HANDL 8 40011312 SCREW 3X8 BINDING TAPTITE P FE BZC 15 5100013786 SCREW 4X12 JC7000193R0 TRUSS TAPTITE P BZC 25 510002046...

Page 23: ...version as described below In this document the three LEDs at the center of the panel are called LEFT CENTER and RIGHT fig tuner led eps flashes goes off 5 Switch off the power to the unit Test Mode I...

Page 24: ...osition and redo the operation o lights flashes goes off Pulling out the plug from AUDIO IN makes execution advance automatically to the next test item LED Faulty Device LEFT IRAM CENTER PRAM RIGHT ER...

Page 25: ...circuit board have been replaced perform this test Items Required Level meter Signal generator Dummy load resistor tool 4 load resistor 1 4 inch phone plug with 47 k load resister 1 4 inch stereo pho...

Page 26: ...he signal generator to the LINE IN R jack and input the following signals 1 kHz sine wave at 8 0 dBm 24 Verify that signals like the following are output from the speaker lines SP OUT R 14 7 1 5 dBm P...

Page 27: ...27 Apr 2014 CUBE STEX...

Page 28: ...28 Apr 2014 CUBE STEX Circuit Board Main Audio Input Input Board fig b main 1 eps...

Page 29: ...29 Apr 2014 CUBE STEX fig b main 2 eps...

Page 30: ...0 1uF C30 0 1uF C31 0 1uF C12 0 1uF C5 0 1uF C9 0 01uF C40 1005 0 01uF C39 1005 0 01uF C41 1005 C42 1005 0 01uF TC7W08FU TE12L F IC1 GND 4 VCC 8 0 1uF C8 0 01uF C50 1005 0 01uF C51 1005 0 01uF C52 100...

Page 31: ...7 R265 22k R266 1005 1k R187 1005 1k R272 1005 47k R274 0 01uF C250 0 01uF C269 YC164 JR 0747RL RA5 1 8 6 5 4 3 2 7 CN14 B11B PH K S LF SN 1 2 3 4 5 6 7 8 9 10 11 B6B PH K S LF SN CN19 1 2 3 4 5 6 47...

Page 32: ...F C140 47pF C121 UnPop C114 10uF16V UnPop 220pF C125 100 R53 C103 10uF16V 0 R71 F 1 10k R62 UnPop 0 1uF C210 0 1uF C133 10uF C218 R70 UnPop F 1 10k R60 AK5358AET IC10 2 AINL 1 AINR 4 VCOM 15 CKS2 3 CK...

Page 33: ...N SLV 8 MODSEL 1 AM2 13 32 PVCC 19 PVCC 2 SDZ EPAD 33 PLIMIT 6 OUTPL 23 BSPL 24 OUTNL 21 18 PVCC 28 GND 10 LINP BSPR 30 OUTPR 29 26 BSNR 27 OUTNR 9GND 100k R239 UnPop 100k R242 100k R243 UnPop 100k R2...

Page 34: ...LIN 1 RIN 13 SDTI 14 LRCK 15 MCLK 16 BCLK 7 DEM1 6 DEM0 17 PDN 12 CKS3 11 CKS2 10 CKS1 9 CKS0 3 VSS 18 VCOM 8 SDTO 20 ROUT 19 LOUT 5 VD 4 VA 0 1uF C222 C212 UnPop 0 R179 UnPop 0 R178 UnPop 0 1uF C223...

Page 35: ...0 R102 NJM4580M TE2 IC12 4 8 0 1uF C2 RN1442 A TE85L F Q4 1 2 3 47pF C57 1k R86 0 1uF C154 390k R81 C230 2 2uF 50V 100 R188 IC20 NJM4580M TE2 3 1 2 10uF C227 0 1uF C225 C220 10uF 16V 10uF C229 IC20 NJ...

Page 36: ...0 1uF C91 D18 RSX501L 20TE25 F 1 27k R166 F 1 15k R169 1000pF C183 Q18 2SA1586SU GR LF D 2 3 1 F 1 10k R227 F 1 47k R218 0 1uF C157 Q26 QS5U33 1 5 2 0 R233 2012 Q26 QS5U33 3 4 1000pF C168 BD9851EFV E...

Page 37: ...D24 1SS355 TE 17 PB FREE UnPop BD9306AFVM TR IC23 1 RT 2 CT 3 ENB 7 COMP 6 GND 4 GD 8 FB 5 VCC D26 1SS355 TE 17 PB FREE UnPop 10uF C241 25V 0 1uF C236 10uF C240 25V D27 RSX501L 20TE25 470pF C237 Q23 R...

Page 38: ..._INPUT DGND_INPUT 220pF C501 220 R501 3 9k R502 1000pF C502 220pF C500 220 R500 L502 BLM18HD102SN1D C504 10uF 16V L501 BLM18HD102SN1D L500 BLM18HD102SN1D 0 1uF C507 10kB R0923NOCH1B103FE0XXX VR500 10...

Page 39: ...d audio input eps R AUX_AGND_INPUT DGND_INPUT AUX_AGND_INPUT 68 R504 3 9k R503 10uF C503 0 1uF C505 VR500 R0923NOCH1B103FE0XXX 10kB 1 3 2 8P SAN CN501 1 2 3 4 5 6 7 8 TP500 TP501 TP502 TP503 TP504 TP5...

Page 40: ...1 C819 10uF 16V 220pF C825 220pF C823 C818 10uF 16V UnPop 2SC4116SU GR LF D Q804 1 2 3 220pF C828 CT PJ 02 EP JK801 10 9 8 7 6 5 11 4 2 3 1 47 R815 0 R802 SV70050F 0202 10T NN SW800 11 13 12 0 1uF C8...

Page 41: ...0 100kB R0923NOCH1P104FE0XXX VR800 10 0 1uF C807 330 R842 10uF C837 C817 10uF 16V 0 1uF C810 VR800 R0923NOCH1P104FE0XXX 100kB 1 3 2 15pF C841 10uF C836 1M R848 SV70050F 0202 10T NN SW800 21 23 22 22k...

Page 42: ...42 Apr 2014 CUBE STEX Circuit Board Panel L R Line Input Jack Board fig b panel eps...

Page 43: ...43 Apr 2014 CUBE STEX...

Page 44: ...0923NOCV1B103FE00A1 10kB 1 3 2 VR208 R0923NOCV1B103FE00A1 10kB 1 3 2 CN202 10P SAN 3 2 1 4 9 8 7 6 5 10 1000pF C211 UnPop 1000pF C200 UnPop 1000pF C204 UnPop 1000pF C206 UnPop 0 1uF C201 0 1uF C205 IC...

Page 45: ...VR206 20 10kB VR207 10 10kB VR207 20 10kB VR208 10 10kB VR208 20 VR210 10kB R0923NOAV1B103FE0EA6 1 3 2 10kB VR210 10 10kB VR210 20 VR203 R0923NOCV1B103FE00A1 10kB 1 3 2 VR202 R0923NOCV1B103FE00A1 10kB...

Page 46: ...00A1 10kB 1 3 2 C300 10uF 16V 5mm TP303 TP304 SS71020F 0103 6T 025 NP 017 SW300 20 TP305 0 1uF C303 SW301 SKQKABD010 TP300 0 1uF C302 TP306 CN300 11P SAN 1 2 3 4 5 6 7 8 9 10 11 TP309 SS71020F 0103 6T...

Page 47: ...ND1 FGND_INPUT FGND_INPUT AGND1 AGND1 AGND1 AGND1 3P SAN CN500 1 2 3 220pF C500 220k R501 FS501 DUMMY JP05 220k R500 YKB21 5012G JK500 1 4 2 220pF C501 220 R503 0 1uF C502 YKB21 5012G JK501 1 4 2 FS50...

Page 48: ...1 8 7 3 2 4 5 TP404 0 1uF C411 100k R409 100k R408 0 1uF C405 TP403 FS402 DUMMY JP05 C412 10uF 50V C413 10uF 50V 100 R402 C414 10uF 50V 220pF C415 220pF C416 YKB21 5006 JK403 1 8 7 3 2 4 5 0 1uF C408...

Page 49: ...S STL_IN STL_IN_AGND DGND_JACK TP400 TP411 0 1uF C402 UnPop SV71040F 0102 9T NP SW400 10 TP418 4P SAN CN402 1 2 3 4 TP412 TP407 TP415 FS403 DUMMY JP05 TP402 TP405 YKB21 5006 JK400 1 8 7 3 2 4 5 TP416...

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