Roland Acoustic Chorus AC-33 Скачать руководство пользователя страница 32

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Feb. 2010

AC-33

Circuit Diagram (Guitar Input Board)

fig.d-guitar-input.eps@L

Circuit Diagram (Mic Input Board)

fig.d-mic-input.eps@L

0.25Vrms

0.23Vrms

V_MC+10V

AGND_MC

V_MC+10V

AGND_MC

V_MC+10V

AGND_MC

V_MC+1_2V

AGND_MC

L400

100

R400

220pF

C403

IC400

NJM14558D

IC400

L401

100

R414

D403

1SS133 T-77(PB FREE)

D402

1SS133 T-77(PB FREE)

D405

1SS133 T-77(PB FREE)

D404

1SS133 T-77(PB FREE)

220pF

C415

C420
10uF

50V

0.1uF

C421

1000pF

C400

1000pF

C401

C402
10uF

50V

C404
10uF

50V

YKB21-5006

JK401

JY-5033A*030

JK400

100k

R401

100k

R402

5.6k

R405

5.6k

R415

5.6k

R406

5.6k

R416

180pF

C413

180pF

C414

5.6k

R418

5.6k

R410

C412

0.47uF

50V

MIC/LINE INPUT

JUMPER 5mm

FGND

0.0062Vrms

0.0123Vrms

0.0123V

Содержание Acoustic Chorus AC-33

Страница 1: ...List 9 Plain View 2 10 Plain View 2 Parts List 11 Exploded View Fig A 12 Exploded View Fig A Parts List 13 Plane View Fig A 14 Plane View Fig A Parts List 15 Parts List 16 Verifying the Version Number...

Страница 2: ...r 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 e...

Страница 3: ...type LINE OUT L MONO R Jacks 1 4 phone type PHONES Jack Stereo 1 4 phone type FOOT SWITCH Jacks 1 4 TRS phone type DC IN Jack Power Supply AC Adaptor included DC 13 V Dry battery LR6 AA type alkaline...

Страница 4: ...4 Feb 2010 AC 33 Location of Controls fig panel eps...

Страница 5: ...WITCH SS71020F 0103 6T 025 NP 017 2 5100010458 HIMELON FOR SLIDE SW 2 7 5100007726 SWITCH SS71010F 0102 6T 015 NP 1 5100010458 HIMELON FOR SLIDE SW 1 8 05017534 LED YELLOW L 34YDSL 1 5100004216 LED SP...

Страница 6: ...View 3 Refer to Fig A 6 8 1 9 4 2 7 10 5 3 BLACK 5100010584 RED 5100010583 BROWN 5100010586 ORANGE 5100010585 Terminals are underneath When detaching the chassis Fig A remove the following screws In...

Страница 7: ...VE FOAM 1 2 5100006069 RUBBER FOOT D25XT18 40484 512 SD001005 4 3 STAND 1 4 5100009863 STAND HOLDER 40484 518 SD001007 2 5 5100014460 NET BOARD ASSY W ROLAND BADGE 1 This unit includes the following p...

Страница 8: ...8 Feb 2010 AC 33 Plain View 1 fig bunkaizu 1 eps a a b c b j e View 1 View 2...

Страница 9: ...n Q ty a 40019023 SCREW 4X20 BINDING TAPPING A BZC 8 No Part Code Part Name Description Q ty b 40237101 SCREW M3X8 PAN MACHINE W SW SMALL PW BZC 3 c 40011312 SCREW 3X8 BINDING TAPTITE P FE BZC 1 j 400...

Страница 10: ...10 Feb 2010 AC 33 Plain View 2 fig bunkaizu 2 eps c f d d g View 3 View 4...

Страница 11: ...ription Q ty c 40011312 SCREW 3X8 BINDING TAPTITE P FE BZC 2 f 40564601 SCREW M5X35 OVALHEAD MACHINE BZC 2 No Part Code Part Name Description Q ty d 40010678 SCREW 4X20 TRUSS TAPPING A FE BZC 4 510000...

Страница 12: ...the wiring is prohibited White 11 17 Orientation of the wiring Wind the wiring 5100010579 around the power switch and solder Solder 2 locations wound The end of the wire must not extend below the con...

Страница 13: ...29 1 26 MIC INPUT BOARD includes a Nut and a Washer No 29 1 27 JACK B BOARD 1 28 PANEL BOARD includes Nuts and Washers No 29 1 29 Nut 9 Washer 9 15 5100010453 CHASSIS 1 16 5100004353 KEYTOP 40285 501...

Страница 14: ...14 Feb 2010 AC 33 Plane View Fig A fig bunkaizu 3 eps h h h i h h l View A1 View A2 View A3 View A4...

Страница 15: ...ZC 5 No Part Code Part Name Description Q ty h 40012867 SCREW M3X8 PAN MACHINE W SW PW ZC 2 i 5100011021 STANDOFF M3 L6 H20 311 BG436LF 2 No Part Code Part Name Description Q ty h 40012867 SCREW M3X8...

Страница 16: ...E13200 94V 0 1 5100007725 SWITCH SS71020F 0103 6T 025 NP 017 2 5100007726 SWITCH SS71010F 0102 6T 015 NP 1 JACK EXT TERMINAL 03459223 XLR CONNECTOR JY 5033A 1 03562412 DC JACK HEC3900 010110 1 0501951...

Страница 17: ...HANDLE PLATE 1 5100011383 HANDLE HOLDER 2 5100004216 LED SPACER LEDH 7 4 5100009863 STAND HOLDER 40484 518 SD001007 2 5100006069 RUBBER FOOT D25XT18 40484 512 SD001005 4 5100009659 DC JACK HOLDER 1 51...

Страница 18: ...the software version as shown below 6 Switch off the power to the unit Test Mode Items Required Foot switches BOSS FS 5U x 2 Foot switch connection cable PCS 31 x 1 Level meter used only during signa...

Страница 19: ...nerator to the INPUT or AUX IN jack and input the signal described below GUITAR CHANNEL INPUT 10 dBu 1 kHz sine wave MIC LINE CHANNEL INPUT balanced 42 dBu 1 kHz sine wave unbalanced 36 dBu 1 kHz sine...

Страница 20: ...20 Feb 2010 AC 33 Block Diagram Wiring Diagram fig block eps L A B I J K G H L M...

Страница 21: ...uded in Main Board 1 E 5100010585 WIRING 196 AP011 W10 included in Main Board 1 F 5100010586 WIRING 196 AP011 W11 included in Main Board 1 G WIRING 192 AP011 W5 included in Panel Board 1 H WIRING 196...

Страница 22: ...22 Feb 2010 AC 33 Circuit Board Main Board fig b main 1 eps...

Страница 23: ...23 Feb 2010 AC 33 fig b main 2 eps...

Страница 24: ...24 Feb 2010 AC 33 Circuit Diagram Main Board Power fig d main power eps L...

Страница 25: ...25 Feb 2010 AC 33 fig d main power eps R...

Страница 26: ...26 Feb 2010 AC 33 Circuit Diagram Main Board Digital fig d main digital eps L...

Страница 27: ...27 Feb 2010 AC 33 fig d main digital eps R...

Страница 28: ...28 Feb 2010 AC 33 Circuit Diagram Main Board Analog fig d main analog eps L 0 23Vrms 0 14Vrms 0 52Vrms 0 78Vr 0 78Vrm 0 52Vrms 0 14Vrms 0 14Vrms 0 14Vrms 0 46Vrms...

Страница 29: ...29 Feb 2010 AC 33 fig d main analog eps R rms 1 30Vrms 1 30Vrms 2 90Vrms 2 90Vrms ms...

Страница 30: ...30 Feb 2010 AC 33 Circuit Board Guitar Input Mic Input Panel Jack B Phones Board fig b panel eps...

Страница 31: ...31 Feb 2010 AC 33...

Страница 32: ...4558D 3 1 2 NJM14558D IC400 4 8 L401 100 R414 D403 1SS133 T 77 PB FREE D402 1SS133 T 77 PB FREE D405 1SS133 T 77 PB FREE D404 1SS133 T 77 PB FREE 220pF C415 C420 10uF 50V 0 1uF C421 1000pF C400 1000pF...

Страница 33: ...V AGND_MC IC400 NJM14558D 5 7 6 1M R419 5pF C416 C417 10uF 50V 10k R421 0 1uF C423 VR400 RD901F 20E1 125F 1B100K 00D10A 100kB 1 3 2 100kB RD901F 20E1 125F 1B100K 00D10A VR400 10 100kB RD901F 20E1 125F...

Страница 34: ...34 Feb 2010 AC 33 Circuit Diagram Panel Board fig d panel eps L...

Страница 35: ...35 Feb 2010 AC 33 fig d panel eps R...

Страница 36: ...36 Feb 2010 AC 33 Circuit Diagram Jack B Board fig d jackB eps...

Страница 37: ...37 Feb 2010 AC 33 Circuit Diagram Phones Board fig d phones eps 0 87Vrms...

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