Ampeg ba 115hpt

Page 1

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0 03/23/06 CONTROL ISSUE WFB
D 2.15.05 ADDED R7 ROIBSZ RLB
C 22.05 CHANGED .114 To J19 ON WIRING DIAGRA R01846 RLB
B 01/04/06 SEEESSTEQ EL R01838 WFB
NOTE: SET BIAS VOLTAGE FROM COLD START
ACROSS R72 - R75 . 15 -20 mV DC A 122905 mm 'SSL'E
CAUTION AVERAGE . N0 S'GNALv N0 LOAD- REV Date DESCRIPTION ECr(S)/Ecn(s) Chgd By Appvd by Dale
THIS SCHEMATIC IS PROVIDED FOR USE BY QUALIFIED PERSONNEL. THE INFORMATIONSQDEETGIEWJgéTIw DRAWING IS PROPRIETARY TO
TO AVOID RISK OF ELECTRIC SHOCK, REFER SERVICING TO QUALIFIED _ ' j a __
SERVICE PERSONNEL. DO NOT PERFORM ANY SERVICING BEYOND Signatures: Date: #7fi,97fl"~ WW yfi
THAT EXPLAINED IN THE OPERATING INSTRUCTIONS. H. 31%;;
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4 Drawn. RLB 5'9'05 1901 Congressional. SI. Louis. MO 63146
IIOCTEUSfiON SHOCK HAZARD TEST POINT CONDITIONS NOTE : Chads": Hs used 0":
THIS UNIT'CONTAINS HAZARDOUS VOLTAGE. DISCONNECT POWER .NL5¥3L%PK9T1§LR,EV&Y§EI@gLLfiEOngEVEL @ ~10" Re'eased: _ _
figagfifigfiETngEfigngTPg-Y '5 D'SCHARGED BEFORE TONES @ "5" . DC VOLTAGES WITH No SIGNAL APPLIED. Pioi DalezThu Mar 23. 2006 Drawing Size: C Drawmg Tltler
2) UNLESS NOTED, RESISTOR VALUES IN OHMS, 1/4w-5% TOL. p10: Time: 14:45:37 Drawing Type: Schematic BASS AMP
CAPACITOR VALUES IN MICROFARADS, sov-Im/o TOL. . _
3>xeis'iisegm'iigieiiIiEierIirEieEGOMOSC'LLOSCOPE 10.91am; WE me 073697
. Sheet 1 of 3
A I B I C I D I E I F
[03' My; BA-115HP'I' ©2007 LOUD Technologies Inc.AII nghts reserved BassAmpIIf'IerPCBSchematIcs PAGE 1

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