QSC_KW152_Schematics 电路图.pdf

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1、TRUE IN I4 IN TRUE OUT OUT OUT I12 OUT TRUE I3 TRUE I2 TRUE I26I25 TRUETRUE I18 TRUE I19 TRUE I24 TRUE I15 TRUE TRUE I27 TRUE I28 TRUE I29 TRUE I30 TRUE I31 TRUE I32 TRUE I33 TRUE I34 TRUE I35 TRUE I36 TRUE 1 111 11 1111111 11 1 +12VLOW_1 1. THIS DRAWING USED IN CONJUCTION WITH ASSEMBIES WP-212202-0

2、0. 1-7-11PROD RLSE W/O CHG. ECO 10474DDA USE VALUE AS SHOWN AFTER NOTE 2-WAY MEANS ONLY FOR KW122/152/153 WP-215302-00 KW153 PC-212206-00 FOR ALL MODELS SCHEMATIC ASSOCIATION - WP-215202-00 KW152 WP-218102-00 KW181 COMPONENT NOTES - SUB MEANS ONLY FOR KW181 DNI MEANS DO NOT INSERT +/-15V_B: AMP CH 2

3、 AUDIO +/-15V_C: INPUT BOARD RAW +/-15V_D: INPUT BOARD AUDIO VDD1: MAIN BOARD +7V VDD2: INPUT BOARD +7V C1: INPUT PCB CHASSIS C2: XCAP CHASSIS PLUMBING SCHEDULE INPUT BOARDMAIN BOARD +/-VCC: AMPLIFIER RAILS A1: MAIN PCB AUDIO P1: MAIN PCB POWER GROUND SCHEDULE WP-212202-00 KW122 - WP-218102-00 WP-21

4、5302-00 WP-215202-00 - +/-15V_A: AMP CH 1 AUDIO +/-15V: MAIN BOARD RAW AMPPOWER_SUPPLYDSPINPUT DAVID G DENISE D 5SUBVERSION A NONE EVAN SHULTZ 1-4-11 1-4-11 1-4-11 SH-212206-00 AR-212206-00.ZIP KW SERIES BB1 FB1FB2BB2 FB3FB4 AI1BT1BT2FP1FP2FP3FP4 OF1OF2 SI1 SMPS-LOS +12VLOW +VCC -VCC MIX-OUT 1 1 1 1

5、 1 1 1 1 1 1 1 1 1 1 1 1 INPUT_OUTPUT MIX-OUT DSP MIX-OUT POWER_SUPPLY SMPS-LOS +12VLOW +VCC -VCC Badboard_Mark 1 Board_Fiducial 1 Board_Fiducial 1 Badboard_Mark 1 Board_Fiducial 1 Board_Fiducial 1 AI Target 1 Board_Target 1 Board_Target 1 Panel_Fiducial 1 Panel_Fiducial 1 Panel_Fiducial 1 Panel_Fid

6、ucial 1 Offset_Target 1 Offset_Target 1 SI_Target 1 AMP SMPS-LOS +12VLOW +VCC -VCC DWG NO. CAD FILE NO. SCHEMATIC DIAGRAM NOTES: UNLESS OTHERWISE SPECIFIED C OF QSC AUDIO PRODUCTS, THAT MAY NOT BE DISCLOSED, REPRODUCED OR USED INFORMATION WHICH IS THE PROPERTY THIS DOCUMENT CONTAINS PROPRIETARY SIZE

7、 C 43 EFF. DATECHK REVISIONS REVDESCRIPTION D B A B D 4321 WITHOUT EXPRESS WRITTEN CONSENT FROM QSC AUDIO PRODUCTS. REV CONTRACT NO. A APPROVED/DATE SHEET 1 OF 21 DATE PLOT DATE: ISSUED C SCALE 00PW4 CAGE CODE APPROVALS SEED FILE NO. CHECKED DRAWN COSTA MESA, CALIFORNIA AUDIO PRODUCTS, LLC. RadioFan

8、s.CN 收音机爱 好者资料库 UN$1$UDG452$I341$A UN$1$UDG452$I340$A SO-16_S SO-16_S SO-16_S SO-16_S SO-16_S SO-16_S SO-16_S SO-16_S SO-16_S SO-16_S SO-16_S SO-16_S SO-16_S SO-16_S SO-16_S SO-16_S QUAD ANALOG SWITCH IC-000558-30NANANANA U22I310 QUAD SO-16_S ANALOG SWITCH IC-000558-30 NANANANA U22I313 QUAD SO-16_S

9、ANALOG SWITCH IC-000558-30 NANANANA U21I314 QUAD ANALOG SWITCH IC-000558-30 NANANANA U21 I341 QUAD ANALOG SWITCH IC-000558-30 NANANANA U21 I340 QUAD ANALOG SWITCH IC-000558-30 NANANANA U21I308 QUAD ANALOG SWITCH IC-000558-30NANANANA U22I309 QUAD ANALOG SWITCH IC-000558-30NANANANA U22I312 QUAD ANALOG

10、 SWITCH IC-000558-30NANANANA U22I311 QUAD ANALOG SWITCH IC-000558-30 NANANANA U21I307 R_0805_SRE-210003-30NAhttp:/docsrv/search.jsp?DOCNO=RE-210003*NANA I12 R_0805_SRE-210003-30NAhttp:/docsrv/search.jsp?DOCNO=RE-210003*NANA I11 UN$1$RRES$I256$2 UN$1$CCAPNPOL$I282$1 R_0805_SRE-027401-30 NAhttp:/docsr

11、v/search.jsp?DOCNO=RE-027401*NANA I14 R_0805_SRE-027401-30NAhttp:/docsrv/search.jsp?DOCNO=RE-027401*NANA I13 R_0805_SRE-215002-30NAhttp:/docsrv/search.jsp?DOCNO=RE-215002*NANA I262 R_0805_SRE-215002-30 NAhttp:/docsrv/search.jsp?DOCNO=RE-215002*NANA I256 R_0805_SRE-136502-30NAhttp:/docsrv/search.jsp?

12、DOCNO=RE-136502*NANAI336 I282 NAC_0805_Sfile:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/CA/CA-410012-30-D2.pdfNANACA-410012-30 TRUE I343 I141 I342 NANAhttp:/docsrv/search.jsp?DOCNO=RE-000002*NARE-000002-30R_0805_S UN$1$LDLED$I42$A I42 file:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/QD/QD-000053-00-B1.pdf LED LD

13、_130D_YELQD-000053-00NANANAI288 TRUE NANANARE-047502-30R_0805_S I74 http:/docsrv/search.jsp?DOCNO=RE-047502* TRUE I338 UN$1$CCAPNPOL$I271$1 UN$1$CCAPNPOL$I270$1 C_0805_SCA-010002-30NAhttp:/docsrv/search.jsp?DOCNO=CA-010002*NANA I270 C_0805_SCA-010002-30NAhttp:/docsrv/search.jsp?DOCNO=CA-010002*NANA

14、I271 I335 NAC_0805_Sfile:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/CA/CA-410012-30-D2.pdfNANACA-410012-30 I281 I237 I236 I225 I228 TRUE ? FULL_CONTACT I226 TRUE ?FULL_CONTACT I229 TRUE ? FULL_CONTACT I227 TRUE ?FULL_CONTACT DUALSO-8_SCOMPARATORIC-000505-30NAhttp:/docsrv/search.jsp?DOCNO=IC-000505*NANA I1

15、12 I222 NAR_0805_Sfile:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/RE/RE-002100-30-A1.pdfNANARE-002100-30 I65 I214 NAC_0805_Sfile:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/CA/CA-410012-30-D2.pdfNANACA-410012-30 I124 NAC_0805_Sfile:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/CA/CA-410012-30-D2.pdfNANACA-410012-30 I200

16、TRUE NAR_0805_Sfile:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/RE/RE-002100-30-A1.pdfNANARE-002100-30 I64 NAC_1206_Sfile:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/CA/CA-610021-30-B.pdfNANACA-610021-30 I60 NAC_1206_Sfile:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/CA/CA-610021-30-B.pdfNANACA-610021-30 I59 NADUALSO-8_S

17、file:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/IC/IC-000048-30-B1.pdfNANAOPAMPIC-000048-30 I53 I211 CA-410012-30NANAfile:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/CA/CA-410012-30-D2.pdfC_0805_SNA NAC_0805_Sfile:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/CA/CA-410012-30-D2.pdfNANACA-410012-30 I55 NADUALSO-8_Sfile:/O

18、:/DOCUMENT CONTROL/RELEASED/IMAGES/IC/IC-000048-30-B1.pdfNANAOPAMPIC-000048-30 I188 I212 CA-410012-30NANAfile:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/CA/CA-410012-30-D2.pdfC_0805_SNA NAC_0805_Sfile:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/CA/CA-410012-30-D2.pdfNANACA-410012-30 I56 ? ? TRUE I333 UN$1$RRES$I

19、52$2 I328 TRUE I332 TRUE TRUE I306 I331 TRUE I330 TRUE TRUE I235 I329 TRUE I303 TRUE I323 UN$1$CCAPNPOL$I240$2 C_300X150_AICA-410027-10NAhttp:/docsrv/search.jsp?DOCNO=CA-410027*NANA I240 R_0805_SRE-263401-30 NAhttp:/docsrv/search.jsp?DOCNO=RE-263401*NANA I317I318NANAhttp:/docsrv/search.jsp?DOCNO=RE-

20、263401*NARE-263401-30R_0805_S TRUE I326 R_0805_SRE-263401-30 NAhttp:/docsrv/search.jsp?DOCNO=RE-263401*NANA I319 UN$1$LINDUCTOR$I207$2 3 POS J_XLR_SM_VM file:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/CO/CO-000421-00-A.pdf XLR CO-000421-00 ? ? ? ? true I7 I30 TRUE I91 TRUE ? ? I207 XF-000100-30BEADNANAfil

21、e:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/XF/XF-000100-30-D2.pdf L_0805_S NA I90 TRUE ? ? UN$1$JCONNXLRCOMBOVF$I3$3 UN$1$JCONNXLRCOMBOVF$I3$2 3 POS J_XLR_COMBO_VF file:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/CO/CO-000414-00-A.pdf XLR CO-000414-00 ? ? ? true I3 I275 TRUE I305 TRUE R_0805_SRE-210003-30NAhtt

22、p:/docsrv/search.jsp?DOCNO=RE-210003*NANA I18 I216 RE-110002-30NANAfile:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/RE/RE-110002-30-A1.pdfR_0805_SNA UN$1$RRES$I216$2 DUAL SO-8_S COMPARATOR IC-000505-30NAhttp:/docsrv/search.jsp?DOCNO=IC-000505*NANA I111 R_0805_SRE-.28701-30NAhttp:/docsrv/search.jsp?DOCNO=RE

23、-.28701*NANAI119 TRUE I197 I224 I123 UN$1$CCAPNPOL$I123$1 CA-410012-30NANAfile:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/CA/CA-410012-30-D2.pdfC_0805_SNA I121RE-410005-30NANAR_0805_SNAfile:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/RE/RE-410005-30-A.pdf NAR_0805_Sfile:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/RE/RE

24、-000002-30-F.pdfNANARE-000002-30I230 UN$1$RRES$I215$2 NAR_0805_Sfile:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/RE/RE-110002-30-A1.pdfNANARE-110002-30 I215 DUAL SO-8_S COMPARATOR IC-000505-30NAhttp:/docsrv/search.jsp?DOCNO=IC-000505*NANA I110 UN$1$RRES$I118$2 R_0805_SRE-214001-30NAhttp:/docsrv/search.jsp?

25、DOCNO=RE-214001*NANAI118 I221 I223 NAC_0805_Sfile:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/CA/CA-410012-30-D2.pdfNANACA-410012-30 UN$1$CCAPNPOL$I122$1 I122 file:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/RE/RE-410005-30-A.pdfNAR_0805_SNANARE-410005-30I120 3 POS J_XLR_SM_VM file:/O:/DOCUMENT CONTROL/RELEASED/I

26、MAGES/CO/CO-000421-00-A.pdf XLR CO-000421-00 ? ? ? ? true I8 TRUE I29 ? ? TRUE I86 I205 XF-000100-30BEADNANAfile:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/XF/XF-000100-30-D2.pdf L_0805_S NA UN$1$LINDUCTOR$I205$2 I23 NAR_0805_Sfile:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/RE/RE-220002-30-A1.pdfNANARE-220002-3

27、0 UN$1$JCONNXLRCOMBOVF$I2$3 UN$1$JCONNXLRCOMBOVF$I2$2 3 POS J_XLR_COMBO_VF file:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/CO/CO-000414-00-A.pdf XLR CO-000414-00 ? ? ? true I2 I135 CO-000371-00 JACK file:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/CO/CO-000371-00-A.pdfJ_PHONO_JACK_2PVT2 POS UN$1$JCONNPHONOJACK2P

28、VT$I135$3 UN$1$JCONNPHONOJACK2PVT$I135$2 ? ? TRUE I89 ? ? TRUE I87 ? ? TRUE I88 I204 XF-000100-30BEADNANAfile:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/XF/XF-000100-30-D2.pdf L_0805_S NA UN$1$LINDUCTOR$I204$2 I10 NAR_0805_Sfile:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/RE/RE-220002-30-A1.pdfNANARE-220002-30 I

29、203 XF-000100-30BEADNANAfile:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/XF/XF-000100-30-D2.pdf L_0805_S NA UN$1$LINDUCTOR$I203$2 I202 XF-000100-30BEADNANAfile:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/XF/XF-000100-30-D2.pdf L_0805_S NA UN$1$LINDUCTOR$I202$2 I46 RE-210003-30NANAfile:/O:/DOCUMENT CONTROL/RELEASE

30、D/IMAGES/RE/RE-210003-30-A1.pdfR_0805_SNA I9 RE-210003-30NANAfile:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/RE/RE-210003-30-A1.pdfR_0805_SNA I107 CA-610011-30NANAfile:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/CA/CA-610011-30-E.pdfC_5X55_SNAUN$1$CCAPNPOL$I107$2 I16 NAR_0805_Sfile:/O:/DOCUMENT CONTROL/RELEASED/

31、IMAGES/RE/RE-210003-30-A1.pdfNANARE-210003-30 I82 UN$1$RRES$I82$2 NAR_0805_Sfile:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/RE/RE-122103-30-A1.pdfNANARE-122103-30 NA21 DETENTTRIM_POT12MM_GPfile:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/PT/PT-250006-00-A.pdfNANAGAINPT-250006-00 I232 UN$1$JCONNXLRSMVM$I1$3 UN$1$

32、JCONNXLRSMVM$I1$2 3 POS J_XLR_SM_VM file:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/CO/CO-000421-00-A.pdf XLR CO-000421-00 ? ? ? ? true I1 I97 NAR_0805_Sfile:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/RE/RE-122103-30-A1.pdfNANARE-122103-30 SO-8_SIC-000048-30 OPAMP NANAfile:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/I

33、C/IC-000048-30-B1.pdf DUAL NA I189 SO-8_S NA DUAL SO-8_Sfile:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/IC/IC-000048-30-B1.pdfNANA OPAMP IC-000048-30 I24 I15 NAR_0805_Sfile:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/RE/RE-210003-30-A1.pdfNANARE-210003-30 I106 CA-610011-30NANAfile:/O:/DOCUMENT CONTROL/RELEASED/I

34、MAGES/CA/CA-610011-30-E.pdfC_5X55_SNAUN$1$CCAPNPOL$I106$2 I81 UN$1$RRES$I81$2 NAR_0805_Sfile:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/RE/RE-122103-30-A1.pdfNANARE-122103-30 NA21 DETENTTRIM_POT12MM_GPfile:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/PT/PT-250006-00-A.pdfNANAGAINPT-250006-00 I231 I155 QD-000104-3

35、0TRANSISTOR PNPNANAfile:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/QD/QD-000104-30-F.pdfSOT23_SNA UN$1$QTRANSPNP$I155$E R_0805_SRE-210003-30NAhttp:/docsrv/search.jsp?DOCNO=RE-210003*NANAI137 I198 TRUE UN$1$LDLED$I109$K NALD_130D_GRNfile:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/QD/QD-000052-00-B1.pdfNANA LED Q

36、D-000052-00 I109 ? ? TRUE I208 UN$1$QTRANSPNP$I154$E NASOT23_Sfile:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/QD/QD-000104-30-F.pdfNANATRANSISTOR PNPQD-000104-30 I154 R_0805_SRE-210003-30NAhttp:/docsrv/search.jsp?DOCNO=RE-210003*NANAI136 I108 QD-000052-00 LED NANAfile:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/

37、QD/QD-000052-00-B1.pdfLD_130D_GRNNA UN$1$LDLED$I108$A UN$1$LDLED$I108$K I52RE-010002-30NANAfile:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/RE/RE-010002-30-A1.pdfR_0805_SNA I234 ? ? TRUE TRUE ? ? I233 UN$1$RRES$I51$1 I51NAR_0805_Sfile:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/RE/RE-010002-30-A1.pdfNANARE-010002

38、-30 I77 RE-214001-30NANAfile:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/RE/RE-214001-30-A1.pdfR_0805_SNA UN$1$RRES$I77$1 I241 RE-122103-30NANAfile:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/RE/RE-122103-30-A1.pdfR_0805_SNA I242 RE-122103-30NANAfile:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/RE/RE-122103-30-A1.pdfR_08

39、05_SNA UN$1$RRES$I242$2 I239 SO-8_SIC-000048-30 OPAMP NANAfile:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/IC/IC-000048-30-B1.pdf DUAL NA NAR_0805_Sfile:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/RE/RE-145302-30-A1.pdfNANARE-145302-30 I243 I45 OUT OUT NA DUAL SO-8_Sfile:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/IC/IC

40、-000048-30-B1.pdfNANA OPAMP IC-000048-30 I25 TRUE I70 NANAhttp:/docsrv/search.jsp?DOCNO=CA-112001*NACA-112001-30C_0805_S I71 NANAhttp:/docsrv/search.jsp?DOCNO=CA-112001*NACA-112001-30C_0805_S I73 NANAhttp:/docsrv/search.jsp?DOCNO=CA-112001*NACA-112001-30C_0805_S UN$1$CCAPNPOL$I73$1 UN$1$CCAPNPOL$I10

41、7$1 UN$1$CCAPNPOL$I71$1 UN$1$CCAPNPOL$I106$1 UN$1$CCAPNPOL$I70$1 I268 NANAhttp:/docsrv/search.jsp?DOCNO=RE-110002*NARE-110002-30R_0805_S I255 NANAhttp:/docsrv/search.jsp?DOCNO=RE-136502*NARE-136502-30R_0805_S TRUE I294 I17 NANAhttp:/docsrv/search.jsp?DOCNO=RE-210003*NARE-210003-30R_0805_S UN$1$CCAPN

42、POL$I72$1 C_0805_SCA-112001-30NAhttp:/docsrv/search.jsp?DOCNO=CA-112001*NANA I72 I257 NANAhttp:/docsrv/search.jsp?DOCNO=RE-136502*NARE-136502-30R_0805_S I269 NANAhttp:/docsrv/search.jsp?DOCNO=RE-110002*NARE-110002-30R_0805_S I206 XF-000100-30BEADNANAfile:/O:/DOCUMENT CONTROL/RELEASED/IMAGES/XF/XF-00

43、0100-30-D2.pdf L_0805_S NA UN$1$LINDUCTOR$I206$2UN$1$RRES$I257$2 UN$1$RRES$I255$2UN$1$RRES$I255$1 I115 http:/docsrv/search.jsp?DOCNO=SW-000182*SW-000182-00SW_ROT17X19MM_10PVT UN$1$SWSWITCHROTDP4POS$I115$4 UN$1$SWSWITCHROTDP4POS$I115$8 UN$1$SWSWITCHROTDP4POS$I115$7 UN$1$SWSWITCHROTDP4POS$I115$9 NANAh

44、ttp:/docsrv/search.jsp?DOCNO=RE-220002*NARE-220002-30R_0805_S I320 I316 NANAhttp:/docsrv/search.jsp?DOCNO=RE-220002*NARE-220002-30R_0805_S I337NANAhttp:/docsrv/search.jsp?DOCNO=RE-178701*NARE-178701-30R_0805_S I322 PLUMBING PLUMBING PLUMBING PLUMBING PLUMBING PLUMBING PLUMBING PLUMBING PLUMBING PLUM

45、BING PLUMBING PLUMBING PLUMBING PLUMBING PLUMBING PLUMBING PLUMBING PLUMBING PLUMBING PLUMBING PLUMBING PLUMBING PLUMBING PLUMBING PLUMBING PLUMBING PLUMBING PLUMBING PLUMBING PLUMBING PLUMBING gnd_chassis1 +3.3VD gnd_chassis1 gnd_chassis1 +3.3VD -15V_D +15V_D -15V_C +15V_C gnd_chassis1 gnd_chassis1

46、 gnd_chassis1 gnd_chassis1 gnd_chassis1 gnd_chassis1 gnd_chassis1 gnd_chassis1 gnd_chassis1 -15V_D gnd_chassis1 gnd_chassis1 gnd_chassis1 gnd_chassis1 gnd_chassis1 -15V_C +15V_C -15V_C gnd_chassis1 gnd_chassis1 gnd_chassis1 +15V_D TRUE TRUE 1 2 3 4 1 2 3 6 45 7 1 2 3 6 45 7 1 2 3 4 1 2 3 4 1 2 1 2 1

47、 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 21 12 1 2 1 2 1 2 3 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 12 1 12 1 2 3 1 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 3 1 2 1 2 1 1 23 1 1 23 3 1 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 11 11 1 2 1 13 5 62 1 13

48、5 62 1 2 1 2 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 4 3 2 1 4 55 1 2 1 2 1 2 1 2 1 21 2 1 2 1 2 2 3 1 2 +15V_Dg gnd_chassis1g gnd_chassis1g gnd_chassis1g -15V_Cg +15V_Cg -15V_Cg gnd_chassis1g gnd_chassis1g gnd_chassis1g gnd_chassis1g gnd_chassis1g -15V_Dg gnd_chassis1g gnd_chass

49、is1g gnd_chassis1g gnd_chassis1g gnd_chassis1g gnd_chassis1g gnd_chassis1g gnd_chassis1g gnd_chassis1g +15V_Cg -15V_Cg +15V_Dg -15V_Dg +3.3VDg gnd_chassis1g gnd_chassis1g +3.3VDg gnd_chassis1g 1 1 1 1 1 11 1 1111 1 1 1 11 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 11 1 1 11 11 1 11 1 1 1 1 1 1 1 1 1 11 1 1 11 1 1 11 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2-WAY DNI SUB 2-WAY UNITY GAIN AT 0DB GAIN POT 2-WAY +24DB 2-WAY +12