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Roland INTEGRA-7 SuperNATURAL, Service Notes

The Roland INTEGRA-7 SuperNATURAL is a versatile synthesizer module with over 6,000 sounds and SuperNATURAL sound technology. For detailed troubleshooting and maintenance, download the free Service Notes and manual from 88.208.23.73:8080. Experience unparalleled sound quality and performance with this innovative musical instrument.

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28

Sep. 2012

INTEGRA-7

Circuit Diagram (Main Board: 3/5)

fig.d-main3.eps@L

DGND

WA(13)

WA(4)

WA(7)

WA26

D+3.3V

WA(8)

WA(3)

WA(11)

WA(11)

XWOE

D+3.3V

WA(14)

WA27

WA(22)

WA(8)

DGND

WA(3)

XWOE

WA(9)

WA(20)

WA(2)

WA(6)

WA(3)

WA(22)

WA(15)

WA(1)

WA(19)

WA(24:1)

D+3.3V

WA(23)

WA(19)

WA(17)

WA(21)

WA(4)

WA(21)

DD(6)

WA(16)

WA(16)

WA(11)

WA(17)

DD(1)

WA(17)

D+3.3V

WA(10)

WA(19)

DD(12)

WA(6)

WA(7)

DGND

WA(13)

DD(14)

WA(6)

WA(24)

D+3.3V

WA(24)

DD(5)

WA(4)

WA(1)

WA(18)

DD(7)

DA(12:0)

WA(10)

DD(13)

DD(3)

WA(5)

WA(2)

DD(10)

WA(2)

D+3.3V

D+3.3V

DD(31:0)

XWOE

D+3.3V

DD(2)

WA(22)

D+3.3V

D+3.3V

WA(7)

WA(8)

DGND

DGND

DD(8)

WA(13)

XWWE

DD(0)

XWWE

WA(21)

WA(5)

WA(9)

DD(15)

WA(20)

DD(31:0)

XWOE

WA(10)

WA(16)

XWCS1

DD(9)

WA(23)

DD(11)

WA(14)

WA(18)

WA(15)

WA(9)

WA(18)

WA(12)

DD(4)

WA(15)

WA(23)

XWCS0

WA(14)

WA(12)

WA(12)

D+3.3V

WA(5)

WA(24)

XFLRST

WA27

XWCS4

D+3.3V

WA(1)

WA(20)

WA26

D

DGND

XWCS4

DGND

DGND

DGND

DGND

DGND

DGND

DGND

XDCAS

XDRAS

FL_RYXBY_SSC

DD(16)

DD(17)

DD(18)

DD(19)

DD(20)

DD(21)

DD(22)

DD(23)

DD(31)
DD(30)
DD(29)
DD(28)
DD(27)
DD(26)
DD(25)
DD(24)

DA(7)
DA(6)
DA(5)
DA(4)
DA(3)
DA(2)
DA(1)
DA(0)

DA(8)

DA(9)

DA(10)

DA(11)

DA(12)

XWCS1

XWDE

XWDE

DGND

HD74LV245ATELL

IC23

9

A8

8

A7

7

A6

6

A5

5

A4
A3

4

2

A1

19

_OE

1

DIR

10

GND

16

B3

15

B4

B5

14

12

B7

11

B8

3

A2

13

B6

17

B2

20

VCC

18

B1

HD74LV245ATELL

IC21

9

A8

8

A7

7

A6

6

A5

5

A4
A3

4

2

A1

19

_OE

1

DIR

10

GND

16

B3

15

B4

B5

14

12

B7

11

B8

3

A2

13

B6

17

B2

20

VCC

18

B1

0.1uF

C188

RA94

10k

1

8

6

5

4
3
2

7

RA88

33

1

8

6

5

4
3
2

7

RA84
33

1

8

6

5

4
3
2

7

RA95

10k

1

8

6

5

4
3
2

7

0.1uF

C186

RA99
10k

18

6

5

4

3

27

RA87
33

1

8

6

5

4
3
2

7

0.1uF

C182

0.1uF

C184

FS1

0.1uF

C187

RA86
33

1

8

6

5

4
3
2

7

0.1uF

C189

RA91
33

1

8

6

5

4
3
2

7

RA100

33

1

8

6
5

4

3

2

7

RA102

33

1

8

6
5

4

3

2

7

RA93

10k

1

8

6

5

4
3
2

7

HD74LV245ATELL

IC26

9

A8

8

A7

7

A6

6

A5

5

A4
A3

4

2

A1

19

_OE

1

DIR

10

GND

B3

B4

B5

B7

B8

3

A2

B6

B2

20

VCC

B1

RA96

10k

1

8

6

5

4
3
2

7

33

R177

RA92

10k

18

6

5

4

3

27

33

R175

HD74LV245ATELL

IC25

9

A8

8

A7

7

A6

6

A5

5

A4
A3

4

2

A1

19

_OE

1

DIR

10

GND

B3

B4

B5

B7

B8

3

A2

B6

B2

20

VCC

B1

RA101

33

1

8

6
5

4

3

2

7

100

R183

0.1uF

C183

RA90
33

1

8

6

5

4
3
2

7

RA98

10k

1

8

6

5

4
3
2

7

HD74LV245ATELL

IC22

9

A8

8

A7

7

A6

6

A5

5

A4
A3

4

2

A1

19

_OE

1

DIR

10

GND

16

B3

15

B4

B5

14

12

B7

11

B8

3

A2

13

B6

17

B2

20

VCC

18

B1

RA97

10k

1

8

6

5

4
3
2

7

RA103

33

1

8

6
5

4

3

2

7

33

R182

0.1uF

C185

33

R176

33

R178

RA89

33

1

8

6

5

4
3
2

7

HD74LV245ATELL

IC20

9

A8

8

A7

7

A6

6

A5

5

A4
A3

4

2

A1

19

_OE

1

DIR

10

GND

16

B3

15

B4

B5

14

12

B7

11

B8

3

A2

13

B6

17

B2

20

VCC

18

B1

RA85
33

1

8

6

5

4
3
2

7

33

R181

S29G

IC24

8

A10

7

A11

6

A12

5

A13

4

A14

3

A15

54

A16

19

A17

18

A18

11

A19

12

A20

15

A21

2

A22

1

A23

56

A24

55

A25

17

RY/BY#

53

RFU

16

WP#

34

OE#

13

WE#

32

CE#

31

A0

26

A1

25

A2

24

A3

23

A4

22

A5

21

A6

20

A7

10

A8

9

A9

43

VCC

33

VSS

52

VSS

14

RESET#

29

VIO

EXB28VR000X

RA106

UnPop

1

8

6

5

4
3
2

7

EXB28V

RA107

1

8

6

5

4
3
2

7

EXB28

RA105

1

8

6

5

4
3
2

7

EXB28VR000X

RA104

UnPop

1

8

6

5

4
3
2

7

EXB28VR000X

RA83

UnPop

1

8

6

5

4
3
2

7

EXB28VR000X

RA82

UnPop

1

8

6

5

4
3
2

7

EXB28VR000X

RA80

UnPop

1

8

6

5

4
3
2

7

EXB28VR000X

RA81

UnPop

1

8

6

5

4
3
2

7

EXB28VR000X

RA78

UnPop

1

8

6

5

4
3
2

7

EXB28VR000X

RA79

UnPop

1

8

6

5

4
3
2

7

EXB28VR000X

RA77

UnPop

1

8

6

5

4
3
2

7

0

R179

UnPop

0

R180

UnPop

100pF

C309

UnPop

Summary of Contents for INTEGRA-7 SuperNATURAL

Page 1: ...Diagram Block Diagram 12 Parts List 14 Verifying the Version 16 Data Backup and Restore Operations 16 Performing a Factory Reset 16 Updating the System 16 Test Mode 17 Circuit Board Main Board 22 Circ...

Page 2: ...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 cod...

Page 3: ...ts Multi Effects 16 systems 67 types Part EQ 16 systems Drum Part COMP EQ 6 systems Motional Surround Chorus 3 types Reverb 6 types Master EQ Others Display 256 x 80 dots graphic LCD with backlit Conn...

Page 4: ...5 LCD CMF2P0844 E 1 5100029255 DISPLAY COVER 1 8 04890378 LED SLR 342MGT32 1 9 04458767 LED SLI 343YYT32 1 10 01904112 LED SLR 342VCT32 N P Q RANK 1 11 02011412 Y S KEYTOP SD1H BLK 3 02125167 LED SLI...

Page 5: ...Name Description Q ty 1 00125023 AC INLET PWI1818 INL 7 10A 250V 3P 1 2 13429273 MIDI CONNECTOR YKF51 5046 TRIPRET 1 3 5100009531 USB CONNECTOR B TYPE FEMALE YKF45 0044N 1 4 5100019749 RCA CONNECTOR...

Page 6: ...ep 2012 INTEGRA 7 Exploded View fig bunkaizu eps 1 5 9 14 15 24 4 13 31 2 3 8 10 12 19 16 26 20 21 17 18 27 23 25 11 7 28 29 32 30 22 6 2 31 View 1 View 7 View 6 View 2 View 4 View 5 V i e w 3 V i e w...

Page 7: ...T DUST COVER 1 12 5100029253 FRONT HOLDER 1 16 5100021175 LCD CMF2P0844 E 1 17 5100025150 LCD CUSHION S 2 18 5100025149 LCD CUSHION L 2 19 5100029255 DISPLAY COVER 1 20 5100025159 USB ESCUTCHEON 1 21...

Page 8: ...8 Sep 2012 INTEGRA 7 Plane View 1 fig bunkaizu H1 eps a a a f f a d b c d b View 1 View 3 View 2...

Page 9: ...312 SCREW 3X8 BINDING TAPTITE P FE BZC 6 c 40238501 SCREW 4X8 BINDING TAPTITE P FE BZC 2 d 40237101 SCREW M3X8 PAN MACHINE W SW SMALL PW BZC 4 No Part Code Part Name Description Q ty a 40011101 SCREW...

Page 10: ...10 Sep 2012 INTEGRA 7 Plane View 2 fig bunkaizu H2 eps e h e e g d e i e e View 4 View 5 View 6 View 7...

Page 11: ...ZC 3 i 40011767 FLANGE HEX NUT M4 FZ ZC 1 No Part Code Part Name Description Q ty e 40011056 SCREW 3X6 BINDING TAPTITE B ZC 11 No Part Code Part Name Description Q ty d 40237101 SCREW M3X8 PAN MACHINE...

Page 12: ...F 1 4 5100029519 WIRING W2 ERP 1 5 02341989 WIRING 4X150 P2 0 PHR PHR F 1 6 5100021351 WIRING 20624 FWR P 1 00 K1 22 50 1 7 5100011959 WIRING 3X80 P2 0 PHR PHR F 1 8 5100012620 WIRING 20624 FWR P 1 00...

Page 13: ...13 Sep 2012 INTEGRA 7 fig block eps R...

Page 14: ...CURSOR KEY A 1 04566456 KEYTOP ZE CURSOR KEY B 1 02011412 Y S KEYTOP SD1H BLK 3 02011423 Y S KEYTOP SD2H BLK 2 02011467 Y S KEYTOP SX2H BLK 4 SWITCH 5100029168 PUSH SWITCH SPEC121300 1 01340290 TACT...

Page 15: ...1312 SCREW 3X8 BINDING TAPTITE P FE BZC 6 40238501 SCREW 4X8 BINDING TAPTITE P FE BZC 2 40012345 SCREW 4X10 BINDING TAPTITE B BZC 6 40011767 FLANGE HEX NUT M4 FE ZC 1 MISCELLANEOUS 5100029255 DISPLAY...

Page 16: ...ect RESTORE and press ENTER A file selection screen is displayed 5 Select the file to restore and press ENTER A confirmation message is displayed 6 To execute the restore operation select OK and press...

Page 17: ...the version of the main program fig screen001 eps Press CURSOR to advance to the next test item 2 DEVICE 1 This automatically tests various devices fig screen002 eps Press ENTER to start the test If a...

Page 18: ...8 4 Vpp 20 R COLD 2 kHz sine wave at 8 4 Vpp 20 If the oscilloscope is connected only to L connect a dummy plug to R 6 Disconnect the signal generator connect it to the INPUT L and R connectors on th...

Page 19: ...that 0 is displayed 2 In the same way turn the control clockwise 2 turns The value 48 is displayed and execution automatically advances to the next test item 8 D A NOISE This measures residual noise f...

Page 20: ...is turned off then use the USB cable to connect the computer running Windows and the unit 2 Turn on the power to the unit On the computer at Sound Device verify that the INTEGRA 7 is recognized as a M...

Page 21: ...21 Sep 2012 INTEGRA 7...

Page 22: ...22 Sep 2012 INTEGRA 7 Circuit Board Main Board fig b main1 eps...

Page 23: ...23 Sep 2012 INTEGRA 7 fig b main2 eps...

Page 24: ...1 2 3 4 5 1000pF C6 0 1uF C13 100 R37 100 R39 0 1uF C4 100 R38 0 R65 R75 EZJZ1V500AA R56 UnPop EZJZ1V500AA R64 EZJZ1V500AA R59 UnPop EZJZ1V500AA R58 EZJZ1V500AA R62 EZJZ1V500AA R63 UnPop 0 1uF C1 1k...

Page 25: ...D7 D9 D20 G4 H22 K22 N4 B11 AB13 AB11 AB9 AB5 AA24 AE2 AD3 AC9 AC4 AB25 B18 C3 C6 C21 D4 AC3 AC25 AD2 AE1 A25 B2 B5 M4 M3 G22 D22 D21 D18 D11 D8 M23 M22 R15 R11 P15 P14 P12 C18 C11 C7 AB24 F4 0 1uF C1...

Page 26: ...1 8 6 5 4 3 2 7 EXB28V330J X RA45 1 8 6 5 4 3 2 7 0 R105 UnPop 150 R121 150 R122 EXB28V470J X RA53 1 8 6 5 4 3 2 7 EXB28V470J X RA54 1 8 6 5 4 3 2 7 EXB28V470J X RA55 1 8 6 5 4 3 2 7 EXB28V470J X RA56...

Page 27: ...1u F C157 0 R167 220pF C146 0 R168 0 R172 0 R171 220pF C147 220pF C165 220pF C164 10uF C148 10uF C149 10uF C167 10uF C166 IS42S16160D 7T L IC16 DQM H 39 40 NC DQ1 3 50 DQ1 2 48 DQ1 1 47 DQ1 0 45 DQ 9...

Page 28: ...2 7 0 1uF C182 0 1uF C184 FS1 0 1uF C187 RA86 33 1 8 6 5 4 3 2 7 0 1uF C189 RA91 33 1 8 6 5 4 3 2 7 RA100 33 1 8 6 5 4 3 2 7 RA102 33 1 8 6 5 4 3 2 7 RA93 10k 1 8 6 5 4 3 2 7 HD74LV245ATELL IC26 9 A8...

Page 29: ...28 DNU 27 RFU 51 DQ15 49 DQ14 47 DQ13 45 DQ12 42 DQ11 40 DQ10 38 DQ9 36 DQ8 0 1uF C192 S29GL01GS10TFI020 IC27 50 DQ7 48 DQ6 46 DQ5 44 DQ4 41 DQ3 39 DQ2 37 DQ1 8 A10 7 A11 6 A12 5 A13 4 A14 3 A15 54 A1...

Page 30: ...G20 B19 C21 B20 A20 B21 C18 B18 A19 B3 10k R187 100k R231 0 1uF C197 0 1uF C195 33 R220 0 R192 UnPop TC7S08FU TE85L F IC29 3 GND 5 VCC 10 R214 UnPop 0 R207 IC29 TC7S08FU TE85L F 2 4 1 0 R189 UnPop 10...

Page 31: ...0uF C225 0 R261 0 R260 0 B5B PH K S LF SN CN8 UnPop 1 2 3 4 5 YKF45 0044N JK3 UnPop 3 2 1 4 10 20 0 1uF C312 UnPop 0 1uF C313 UnPop RA167 33 UnPop 1 8 6 5 4 3 2 7 RA133 33 UnPop 1 8 6 5 4 3 2 7 RA134...

Page 32: ...1 8 6 5 4 3 2 7 RA14 33 1 8 6 5 4 3 2 7 33 R377 33 R332 33 R331 33 R330 33 R329 33 R328 33 R327 220 R345 UnPop 220pF C257 UnPop 220pF C260 UnPop 220 R346 UnPop 33 R343 33 R342 33 R337 33 R336 33 R301...

Page 33: ...12 NC K13 NC K14 NC L8 NC L9 NC L10 NC L11 NC L12 NC L13 NC P1 VSS J12 NC AA3 VSS Y3 VSS W21 VSS W20 VSS W19 VSS W13 VSS W8 VSS W4 VSS V18 VSS V13 VSS V8 VSS V4 VSS U21 VSS P4 VSS P3 VSS C3 VSS B17 VS...

Page 34: ...34 Sep 2012 INTEGRA 7 Circuit Board Sub Panel Jack VR ENC Inlet Front Jack SW Board fig b SUB1 eps...

Page 35: ...35 Sep 2012 INTEGRA 7 fig b SUB2 eps...

Page 36: ...10k R4 B7B XH A LF SN CN1 1 2 3 4 5 6 7 10k R5 2SC4081 T106 QRS PB FREE Q2 1 2 3 0 1uF C3 25V 0 1uF C4 25V B3B XH A LF SN CN3 1 2 3 C2 220uF 16V 0 1uF C1 ERBRG3R00V F1 C6 100uF 25V C5 100uF 25V TP1 TP...

Page 37: ...GND 0 R10 22 R15 0 1uF C9 0 1uF C12 0 R25 0 1uF C13 120k R9 D 0 5 15k R26 IC1 BD9329AEFJ E2 EN 7 FB 5 COMP 6 SS 8 GND 4 PAD 10 BST 1 SW 3 VIN 2 C14 330uF 6 3V 0 1uF C10 220pF C8 D 0 5 5 6k R20 TP25 TP...

Page 38: ...2 TP33 TP55 33 R40 TP54 TP36 TP32 TP58 33 R44 TP46 TP37 TP52 33 R30 TP51 TP45 33 R35 33 R32 TP57 TP40 CN5 34FMN BMTTN A TF LF SN 27 28 29 34 33 30 31 32 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 21 22 23...

Page 39: ...2 0 69 P2 1 68 P2 2 67 P2 3 66 P2 4 65 P2 5 64 P2 6 63 P2 7 78 P1 0 77 P1 1 76 P1 2 75 P1 3 74 P1 4 73 P1 5 _INT3 72 P1 6 _INT4 71 P1 7 86 P0 0 AN0 0 85 P0 1 AN0 1 EXB28V330JX RA5 1 8 6 5 4 3 2 7 EXB2...

Page 40: ...UnPop 680 R239 100k R236 680 R240 2SC4213 A TE85L F Q17 1 2 3 2SK880 GR TE85L F Q12 UnPop 3 1 2 47k R233 UnPop 2SK880 GR TE85L F Q11 UnPop 3 1 2 Q15 2SA1037AKT146 PB FREE UnPop 2 3 1 1SS362FV TPL3 D12...

Page 41: ...25V C160 100uF 25V C161 100uF 25V 10pF C171 UnPop 6 8k R287 5 6k R275 10pF C170 UnPop 1k R271 6 8k R288 1SS362FV TPL3 D22 2 3 1 47k R312 UnPop 2SK880 GR TE85L F Q26 UnPop 3 1 2 Q28 2SA1037AKT146 PB F...

Page 42: ...1 0 1uF C197 10k R370 0 1uF C216 25V 1SS362FV TPL3 D26 2 3 1 1SS362FV TPL3 D31 2 3 1 0 1uF C215 25V 10pF C212 1SS362FV TPL3 D29 2 3 1 220k R346 100pF C203 1SS362FV TPL3 D30 2 3 1 C210 100uF 25V C217 1...

Page 43: ...1800pF C249 JK8 LPR6521 1301FC 2 4 3 150 R408 1 4W 10k R379 330 R389 UnPop 150 R406 1 4W 10k R380 0 1uF C238 0 R391 100k R396 0 1uF C240 0 1uF C224 150 R401 1 4W S 0147 5838NP T1 1 2 3 4 6 20 10 0 R4...

Page 44: ...SW501 EVQ11A05R 1SS361FV TPL3 Z D504 3 2 1 RN2426 TE85L F Q502 1 3 2 C500 100uF 16V 1SS361FV TPL3 Z D507 3 2 1 1SS361FV TPL3 Z D506 3 2 1 SW516 EVQ11A05R SW504 EVQ11A05R 1SS361FV TPL3 Z D503 3 2 1 SW...

Page 45: ...00 1 2 SLI 343DCT32W LED505 1 2 SLI 343DCT32W LED510 1 2 2 2k R508 UnPop DTC114EKAT146 PB FREE Q508 1 2 3 100 R504 1 4W DTC114EKAT146 PB FREE Q504 1 2 3 SLR 342VCT32 N P Q RANK LED502 1 2 SLI 343DCT32...

Page 46: ...JK703 1 3 4 2 TER702 M1698 1 2 3 4 YKB21 5262 JK701 1 3 4 2 YKB21 5262 JK700 1 3 4 2 FS701 FS700 YKB21 5262 JK705 1 3 4 2 YKB21 5262 JK704 1 3 4 2 FS705 0 1uF C703 FS702 0 1uF C700 TER701 M1698 1 2 3...

Page 47: ...N600 1 2 3 4 5 6 7 8 TER601 M1698 1 2 3 4 YKF45 0033N JK600 1 2 3 4 10 20 5pF C600 UnPop 5pF C601 UnPop VR600 RK0971214 50kB 11 13 12 VR600 RK0971214 50kB 21 23 22 50kB RK0971214 VR600 31 32 EN800 EVE...

Page 48: ...FGND YKB21 516 6 JK110 0 1 3 4 2 YKB21 516 6 JK110 1 1 3 4 2 YKB21 516 6 JK110 2 1 3 4 2 0 1u F C1103 0 1u F C1100 0 1u F C1101 0 1u F C1102 FS1100 TER1101 M1698 1 2 3 4 TER1100 M1698 1 2 3 4 CN1100 1...

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