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Table of Contents Operating Instructions Turn On / Calibration Procedure Schematics Engineering Change Orders (ECOs) 18 Bill of Materials...
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200MB/RCB T/O Procedure Rev.B- 3/7/88 Inspect board. Connect mains. Observe the following: A) no load E) volume on 0 I) chorus depth on 0 B) variac at 0 F) master on 0 J) chorus rate on 0 C) trim pots halfway...
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Note: Trigger is on the channel, the scope probe is on, and connect to D.0 (J5) @ 1V/div. This will make it possible to make measurements without having trigger problems. An external trigger could also be used. A) Volume at 9 o’clock B) Master at 10.
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200MB INDENTED BILL OF MATERIALS SW- Rev. 8/27/99 NOTE: Level 1 refers to main assembly parts. Level 2 refers to board level components. Main assembly numbers are in bold face, while commonly needed parts are italicized. LVL PART# DESCRIPTION QTY REF. DESIG.
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090-0013-0 SWITCH,PP,DPDT,.2A,PC MOUNT 092-0201-0 JACK SW-RN112APC,1/4",S-TIP,SLDR TERM J1,6-input 092-0202-0 JACK SW-RN114BPC,1/4",S-TIP,S-RING,P.C. 092-0203-0 JACK SW-RN111PC,1/4",O-TIP,P.C. TERM J4,7,10 092-0204-0 JACK SW-RN112BPC,1/4",O-TIP,O-RING,P.C. 093-0028-0 HEADER,3X.156,MALE,LOCK FOR POWER AND SPEAKER CUT-OFF 100-0028-0 BUTTON,SQUARE BLACK CAP - MINI SWITCH 145-0056-G 200MB BOARD P.C.B. 602-0007-0 FORMS,WARRANTY CARDS...