Roland BOSS BR-1180CD Service Notes Download Page 26

Page: 26 / 35

MAY.2002

BR-1180

CIRCUIT DIAGRAM(MAIN 4/4)

fig.main4-c

digital power
supply(3.3V)

analog power
9V)

hard disk power
supply(12V)

CDR power
supply(5V)

digital power
supply(5V)

TO +5V POWER BOARD
CN114

3Amax

2.4Amax

4.5Amax

2.5Amax

H:ON/L:OFF

3. 3

CDR_5V

LCD_BACKLIT

HD power

3.3V_CPU

L13

ELL6SH2R7M(2.7uH)

L14

ELC10D470E(47uH)

C116

100/16

C117
0.1

C115

100/16

Q33
DTC114EUA

R146

100k

Q30
DTC114EUA

R144

100k

R147

JK8

HEC0470-01-640

2
1
3

C121
0.1

FL1

SH-202

Q24
DTC114EUA

R139

100k

C113
0.1

C112

470/16

R143

100k

Q27
DTC114EUA

C119

470/16

C120
470/16

C118
0.1

R141

C111
0.1

Q23
DTC114EUA

R138

100k

CN109

B4B-XH-A

Q21B
TPC8303

5
6

Q22B
TPC8303

5
6

Q21A
TPC8303

8
7

Q22A
TPC8303

8
7

Q29

CPH6302

R259

100k

Q36
DTC114EUA

C123
0.1

Q31B
TPC8303

5
6

Q31A
TPC8303

8
7

IC22

M62270GP

OUT

GND

VCC

CLM

R274
1k

R273

0.22(0.1W

)

D55
RB051L-40

C286
470/16

IC48
TA78M09F

OUT

GND

C293
0.1

IC49
UPC29M33T

GND

OUT

C294
0.1

C295

47/16

D56

RB051L-40

POWER ON/OFF

CDR-POWER ON/OFF

Summary of Contents for BOSS BR-1180CD

Page 1: ...EXPLODED VIEW 3 8 EXPLODED VIEW PARTS LIST 9 PARTS LIST 10 CHECKING THE VERSION NUMBER 15 USERS DATA SAVE AND LOAD 15 RESTORING THE FACTORY SETTINGS 16 SYSTEM SOFTWARE UPDATE PROCEDURE 17 TEST MODE 17 BLOCK DIAGRAM 20 CIRCUIT BOARD MAIN 22 CIRCUIT DIAGRAM MAIN 1 4 24 CIRCUIT DIAGRAM MAIN 2 4 26 CIRCUIT DIAGRAM MAIN 3 4 28 CIRCUIT DIAGRAM MAIN 4 4 30 CIRCUIT BOARD SW SHEET ASSY 32 CIRCUIT BOARD ANA...

Page 2: ... LINE IN jack 50 k ohms Nominal Output Level LINE OUT jack 10 dBu Output Impedance LINE OUT jack 2 k ohms PHONES jack 100 ohms Recommended Load Impedance LINE OUT jack 20 k ohms or greater PHONES jack 8 50 ohms Residual Noise Level LINE OUT jack 87dBu or less INPUT SELECT GUITAR BASS input terminated with 1 k INPUT SENS CENTER IHF A typ Interface DIGITAL OUT S PDIF Optical type Display 64 x 40mm B...

Page 3: ...3 BR 1180 ...

Page 4: ...4 MAY 2002 LOCATION OF CONTROLS fig panel_top rear eps TOP REAR b l n z a k w q r g c s a p p h y j y i u x u o 9 8 7 6 1 t e 1 v f s p d 5 2 4 3 ...

Page 5: ...VQ11A H 5 0 3 15029348 LED GREEN SLR 342MCT32 PLAY 1 01904112 LED SLR 342VCT32 NP Q RANK REC 20 00900145 D S KEYTOP SD1H BLK 6 01340290 TACT SWITCH EVQ11A H 5 0 6 01904112 LED SLR 342VCT32 N P Q RANK 6 21 00900156 D S KEYTOP SD2H BLK 2 01340290 TACT SWITCH EVQ11A H 5 0 4 01904112 LED SLR 342VCT32 N P Q RANK 4 22 00900189 D S KEYTOP SX1H BLK 1 01340290 TACT SWITCH EVQ11A H 5 0 1 23 00904245 D S KEY...

Page 6: ...6 MAY 2002 EXPLODED VIEW 1 fig bunkai 1 A A d p o W i 2 4 3 6 5 8 s y r u a w e 9 w q 7 0 5 7 3 9 B A 1 E t 3 ...

Page 7: ...7 BR 1180 EXPLODED VIEW 2 fig bunkai 2 f C E F G J I D G C D H C G D P8 CDRW P8 HDD h g j Q ...

Page 8: ...8 MAY 2002 EXPLODED VIEW 3 HHD fig bunkai 3 CDRW fig bunkai 3 K K K K b j k x v c z l l k j n m M L M ...

Page 9: ...AXTOR 541DX 2B 020HI 34 02904623 WIRING HDD IDE 35 02900412 WIRING HDD POWER 36 02899445 INSULATING SHEET CDRW 37 72017823 CDI BR 1 PCB ASSY 38 02899434 DD HOLDER CDRW STOP 39 02902156 WIRING IDE 40 02899401 DD HOLDER CDRW L 41 02899412 DD HOLDER CDRW R 42 01016223 FOOT 01016223 43 02782990 ATAPI CD RW DRIVE UJDA340 44 72015301 MAIN BOARD ASSY 45 ANALOG BOARD ASSY on 72015312 SW SHEET ASSY 46 0212...

Page 10: ...SX1H BLK 2 00900190 D S KEYTOP SX2H BLK 2 00904245 D S KEYTOP SX3H BLK 1 00904256 D S KEYTOP SX4H BLK 1 01234090 D T KEYTOP MX4B BLK 1 01670512 F C KEYTOP SX1H BLK 2 01783945 N S KEYTOP MD3H 1 02011456 Y S KEYTOP SX1H BLK 1 02123467 F C KEYTOP MX1H BLK 1 22495271 DS KEYTOP MX4H BLK 249 271 1 22495277 D S KEYTOP MD1H BLK 249 277 W WINDOW 1 02457512 J R KNOB SFA BLK LCG 3 01340412 P R KNOB SF A BLK ...

Page 11: ...F TE16L IC REGULATOR IC48 on MB 1 01899790 UPC29L33T E2 IC REGULATOR IC1 on MB 1 02563467 NJM2374AM TE1 IC SWITCHING REGULATOR IC9 on MB 1 02900201 M62270GP C60J DC DC IC REGULATOR IC22 on MB 1 01785178 TC9271FS IC DIGITAL OUT IF IC25 on MB 1 02903745 S 80930CNMC G80 IC RESET IC34 on MB 1 02568778 GP1FA350TZ IC OPTICAL CONNECTOR CN1 on MB 1 15289124 PC 4007 IC PHOTO COUPLER IC26 on MB 1 15189250 M...

Page 12: ...J MTL FILM RESISTOR R18 on MB 1 00567234 RPC05T 392 J MTL FILM RESISTOR R37 on MB 1 00567312 RPC05T 183 J MTL FILM RESISTOR R44 R58 on MB 2 00567378 RPC05T 473 J MTL FILM RESISTOR R43 R184 on MB 2 01670256 SR73K2ETD 0 22OHMJ MTL FILM RESISTOR R273 on MB 1 15399945 MCR100 101J RESISTOR R261 on MB 1 01011845 EXBV8V0R000V RESISTOR ARRAY RA38 RA39 on MB 2 00126112 EXBV8V101JV RESISTOR ARRAY RA25 RA26 ...

Page 13: ...CAPACITOR C310 on MB 1 13519452 DD306 959F104Z25 100NF 25V Z CERAMIC CAPACITOR C97 C102 on SWB C10 C34 C35 C36 C48 C97 on ANB 7 13519692 DD104 989SL100D50 CERAMIC CAPACITOR C95 C104 on SWB C31 C58 on ANB 4 02897890 RC3 16V100M T2 CHEMICAL CAPACITOR C94 C96 C98 C99 C100 C101 C103 C105 C106 C1 07 on SWB 10 13519667 DD104 989SL470J50 CERAMIC CAPACITOR C71 C82 on ANB 2 13519671 DD104 989SL101J50 100PF...

Page 14: ...011490 SCREW M3X6 PAN MACHINE W SW BZC 7 4 40457245 PLAIN WASHER 3X12X1 ZC 1 40233978 SCREW M2X8 PAN MACHINE W SW PW ZC BR 1180CD ONLY 2 40455867 SCREW M2X2 5 PAN MACHNE W SW BR 1180CD ONLY 4 PACKING 02904712 UPPER PAD 1 02904723 LOWER PAD 1 02904990 SIDE PAD R 1 02904989 SIDE PAD L 1 02896845 PACKING CASE 1 02904912 OUTER PACKING CASE 1 2 02907178 PACKAGE LABEL 1 MISCELLANEOUS 02907145 WARNING LA...

Page 15: ...INFO icon then press ENTER The size of each drive partition appears The currently selected drive is indicated by an asterisk fig R19 41 The BR 1180 BR 1180CD is set with one drive at the factory so only one drive will appear in the display 4 If you want to switch the drive being used use CURSOR to move the cursor to the drive you want to use then press ENTER If you are in the process of recording ...

Page 16: ...e RECOVER icon then press ENTER fig R16 06 4 Using CURSOR again to move the cursor to HDD then press ENTER The message HDD Recover Ok appears fig R16 55 5 Press YES and when the message Initialize HDD appears press YES again The hard disk is initialized then the recovery begins When Complete appears the loading is finished When you execute HDD Recover all data stored on the hard disk up to that po...

Page 17: ...sion number is displayed 2 When Waiting SMF is displayed send the SMF data 32 files from the sequencer etc 3 This work is repeated 32 times NOTE Whe you sent the next file please wait about 5 seconds 4 When Complete is displayed press the POWER button and turn off the unit s power TEST MODE Required Item Ocscillator Uscilloscope Foot switch FS 5U etc Expression Pedal EV 5 etc MIDI Cable Audio or H...

Page 18: ...rs 1 to 11 sequentially from MIN to MAX 3 Move the MASTER fader from MIN to MAX If all faders are OK the system will automatically proceed to the next item If a fader different from the one displayed is moved Err Other moved t is displayed 7 LED When you enter this item all LEDs other than PEAK come on 1 The LEDs come on one by one in the following order when the RIGHT cursor button is pressed INP...

Page 19: ... short plug 6 Pull out MIC1 XLR 7 Turn SENS of MIC1 to MAX and confirm that the residual noise level for LINE OUT L R is 78dBu JIS A 8 Press the RIGHT cursor button and proceed to the next item 17 SUB MIX 1 Input a 1kHz 400mVp p rectangular wave to LINE IN L R 2 Confirm that the waveforms for the L R channels of LINE OUT appear and disappear 3 Press the RIGHT cursor button and proceed to the next ...

Page 20: ... 1 1 1 MIC2 PHONE MIC1 PHONE LINE IN L LINE IN R 16P CABLE 18P CABLE C N 1 0 6 C N 1 1 0 18P CABLE RIBON CABLE 2P EXP PEDAL FOOT SW MIDI IN FADER INPUT VR SW MATRIX TAP SW LED MATRIX 00 00 00 00 LCD UNIT MIC2 XLR C N 1 0 3 C N 1 0 5 14P CABLE SENS PEAK SENS PEAK CD RW DRIVE C N 4 CN5 CN101 FLAT CABLE 40P FLAT CABLE 50P CDI BR 1 PWB DATA ADDRESS MIC1 XLR SW BOARD ANALOG BOARD DIGITAL OUT LINE OUT L...

Page 21: ...22 MAY 2002 CIRCUIT BOARD MAIN fig_MAIN eps View from components side View from foil side ...

Page 22: ...23 BR 1180 ...

Page 23: ...SI2 IP131 P31 55 SO2 IP130 P30 56 MODE1 57 MODE0 58 RESET 59 CKSEL 60 CVDD 61 X 2 62 X 1 63 CVSS 64 SCK1 P45 65 RXD1 SI1 P4 4 66 TXD1 SO1 P43 67 SCK0 P42 68 RXD0 SIO P41 69 TXD0 SO0 P40 70 AVDD AVREF 71 AVSS 72 P77 ANI 7 73 P76 ANI 6 74 P75 ANI 5 75 P74 ANI 4 76 P73 ANI 3 77 P72 ANI 2 78 P71 ANI 1 79 P70 ANI 0 80 VDD 81 VSS 82 P52 TO03 83 P51 IP031 84 P50 IP030 TI030 85 PCM5 SELFREF 86 PCM4 REFRQ ...

Page 24: ...0k R86 100k C74 10 16 C88 10 16 IC11B M5218A L 6 5 7 C47 10 16 C48 0 1 R16 47k R68 4 7k R70 100k C36 0 1 C33 10 16 C34 0 1 C35 0 1 IC11A M5218AL 2 3 1 IC12A M5218A L 2 3 1 IC12B M5218A L 6 5 7 R97 100k C72 10 16 R104 4 7k R103 4 7k C93 10 16 R29 6 8k MF 1 2W R30 6 8k MF 1 2W R50 6 8k MF 1 2 W R55 6 8k MF 1 2 W Q9 RN1241 1 2 3 R69 100k C81 10 16 R83 100k R13 4 7k C70 10 16 Q10 RN1241 1 2 3 VR1A EVJ...

Page 25: ...DTC114EUA 1 2 3 Q6 DTC114EUA 1 2 3 C41 0 1 C42 0 1 C40 10 16 C89 10 16 Q12 DTC114EU A 1 2 3 IC8B M5218AFP 6 5 7 IC2B TC4066BFT 4 3 5 IC7A M5218AFP 2 3 1 IC7B M5218AFP 6 5 7 IC3A NJM2100M 2 3 1 IC3C NJM2100M 8 4 IC3B NJM2100M 6 5 7 R49 10k IC8A M5218AFP 2 3 1 IC13C TC4066BFT 8 9 6 IC13A TC4066BFT 1 2 13 IC13B TC4066BFT 4 3 5 IC6A TC4066BFT 1 2 13 IC2A TC4066BFT 1 2 13 IC2C TC4066BFT 8 9 6 IC2D TC40...

Page 26: ...JK8 HEC0470 01 640 2 1 3 C121 0 1 FL 1 SH 202 1 2 4 3 Q24 DTC114EUA 1 2 3 R139 100k C113 0 1 C112 470 16 R143 100k Q27 DTC114EUA 1 2 3 C119 470 16 C120 470 16 C118 0 1 R141 1k C111 0 1 Q23 DTC114EUA 1 2 3 R138 100k CN109 B4B XH A 1 1 2 2 3 3 4 4 Q21B TPC8303 4 5 6 3 Q22B TPC8303 4 5 6 3 Q21A TPC8303 2 8 7 1 Q22A TPC8303 2 8 7 1 Q29 CPH6302 3 1 4 2 5 6 R259 100k Q36 DTC114EUA 1 2 3 C123 0 1 Q31B TP...

Page 27: ...MAY 2002 BR 1180 CIRCUIT BOARD SW SHEET ASSY fig_ANALOG eps 32 33 ...

Page 28: ...7 100k R86 100k C74 10 16 C88 10 16 IC11B M5218AL 6 5 7 C47 10 16 C48 0 1 R16 47k R68 4 7k R70 100k C36 0 1 C33 10 16 C34 0 1 C35 0 1 IC11A M5218AL 2 3 1 IC12A M5218AL 2 3 1 IC12B M5218AL 6 5 7 R97 100k C72 10 16 R104 4 7k R103 4 7k C93 10 16 R29 6 8k MF 1 2W R30 6 8k MF 1 2W R50 6 8k MF 1 2W R55 6 8k MF 1 2W Q9 RN1241 1 2 3 R69 100k C81 10 16 R83 100k R13 4 7k C70 10 16 Q10 RN1241 1 2 3 VR1A EVJC...

Page 29: ...D D D D IC21 NJM2374AD CS 1 ES 2 CT 3 GND 4 VIN 5 VCC 6 IPK 7 CD 8 R136 7 5k matal R140 2 2k metal C109 2200 16 C110 330p D54 30DF2 FC 1 2 L12 TSL1315S 101 R134 1K R137 0 1 2W CN114 B4B XH A 1 1 2 2 3 3 4 4 L13 ELC10D470E 47uH C02 1000 16 Q20 2SJ438 1 2 3 R260 100 R135 0 1 2W 36 37 ...

Page 30: ...VQ11A05R 1 2 SW21 EVQ11A05R 1 2 SW28 EVQ11A05R 1 2 SW 7 EVQ11A05R 1 2 SW 2 EVQ11A05R 1 2 SW49 EVQ11A05R 1 2 SW22 EVQ11A05R 1 2 SW5 EVQ11A05R 1 2 SW16 EVQ11A05R 1 2 SW29 EVQ11A05R 1 2 D23 1SS133 1 2 SW48 EVQ11A05R 1 2 LED28 SPR 505MVW 1 2 3 LED3 SLR 342VC 1 2 LED4 SLR 342VC 1 2 LED5 SLR 342VC 1 2 LED34 SLR 342VC 1 2 LED27 SPR 505MVW 1 2 3 LED26 SPR 505MVW 1 2 3 LED25 SPR 505MVW 1 2 3 LED24 SPR 505M...

Page 31: ...scription sound signal sent to GATE ARRAY does not return to CPU properly Cause GATE ARRAY malfunction Pattern short pattern shortage or solder malfunction between CPU and GATE ARRAY Pattern short pattern shortage or solder malfunction between ESP and GATE ARRAY Clock is not input to ESP correctly ESP malfunction SW test Err Check NG Description button other than the one specified is pressed Cause...

Page 32: ...41 BR 1180 CDI BR 1 fig cover2 SPECIFICATIONS BR 1180 will become the same specification as BR 1180CD when CDI BR 1 is attached ACCESSORIES OWNER S MANUAL ENGLISH JAPANESE 72017812 DISCRETE DRUM CD ROM ...

Page 33: ...401 DD HOLDER CDRW L 1 02899412 DD HOLDER CDRW R 1 02899434 DD HOLDER CDRW STOP 1 DISK DRIVE UNIT 02782990 UJDA340 ATAPI CD RW DRIVE 1 NOTE Replacement UJDA340 should be made on a unit base PCB ASSY 72017823 PCB ASSY CDI BR 1 1 CONNECTOR 02237512 75501 0X0 B CONNECTOR P N CN101 on CDB 1 02782645 24 5600 050 100 883 CONNECTOR CN102 on CDB 1 WIRING CABLE 02902156 WIRING IDE 1 SCREW 40233978 SCREW M2...

Page 34: ... and BR 1180 s attachment holes are aligned fig 03 5 Replace the cover with the positions of the A and B sections of the cover are reversed relative to their positions prior to the cover s removal fig 04 6 Tighten the screws included with the CDI BR 1 in the positions indicated in the figure C until snug tighten the cover attachment screws until they are snug and then securely tighten all of the s...

Page 35: ... tape 2245 40346367 on the portion with which BAN CARD and chassis are in contact fig0004 jpg 2 BAN CARD and a chassis are fixed by 3M copper tape 2245 40346367 fig0003 jpg 3 In addition filament tape 3883 40122645 is stuck on a copper tape fig0002 jpg WIRING 5V POWER 02896956 When WIRING 5V POWER 02896956 is exchanged please fix to a chassis by filament tape 3883 40122645 at the following figure ...

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Roland BOSS BR-1180CD, Service Notes

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