Qsc - Dcm1B 电路图.pdf

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1、123456 A B C D 654321 D C B A Size: Date: File: Drawing Number: SheetofDrawn by: Title: Revision: B C:AAPC0093rASH0093rA.DDB - DocumentsSH0093rA.PRJ 28-Jun-2002117 PC-000093-00A Checked:Date: Proj. Eng.: Chf. Eng.: Production: Date: Date: Date: This document and the data disclosed herein or herewith

2、 is not to be reproduced, used, or disclosed in whole or in part to anyone without the written permission of THAT Corporation. DateApprovedDescriptionRev 45 Sumner Street Milford, MA 508-478-9200 THAT Corporation UNLESS OTHERWISE NOTED: 1.0 All resistor values are expressed in Ohms. 1.1 All resistor

3、s are 1/8 Watt SMT types with their tolerance and material coded into their value. VALUE 1%, Metal Film 5%, Carbon Film 0 Ohm to 0.99 Ohms 0R to 0R976 0R to 0R91 1 Ohm to 99 Ohms 1R00 to 97R6 1R0 to 91R 100 Ohms to 999 Ohms 100R0 to 976R0 100R to 910R 1k Ohm to 9k9 Ohms 1k00 to 9k76 1k0 to 9k1 10k O

4、hms to 99k Ohms 10k0 to 97k6 10k to 91k 100k Ohms to 999k Ohms 100k0 to 976k0 100k to 910k 1M Ohm to 99M Ohms 1M00 to 97M6 1M0 to 91M 2. All resistor networks are 2%, 1/8 Watt types with their values expressed in Ohms. 3.0 All capacitor values are expressed in Farads 3.1 All 100n bypass capacitors a

5、re 10%, 50 Volt, X7R, Ceramic Monolythic types. 3.2 All 100p RF capacitors are 5%, 50 Volt, NP0, Ceramic Monolythic types. 3.3 All NPO capacitors are 5%, 50 Volt, Ceramic Monolythic types. 3.4 All MY capacitors are 5%, 50 Volt, Metalized Polyester types. 3.5 All PP capacitors are 5%, 50 Volt, Metali

6、zed Polypropylene types. 3.6 All PC capacitors are 5%, 50 Volt, Metalized Polycarbonate types. 3.7 All electrolytic capacitors are 20%, 16 Volt (or higher), Aluminum Electrolyte types. 3.8 All TA capacitors are 20%, 16 Volt (or higher), Tantalum Electrolyte types. 4. For complete information on any

7、component please see the associated bill of materials. 5. All net names preceded by a / are active low signals. 6. V+ = +12 Vdc, V- = -12 Vdc, VCC = +5 Vdc QSC Digital Cinema Monitor A. ARANDA DCM-1 Rear Panel PCB 304-0204304-0204.SCH 304-0304304-0304.SCH 304-0404304-0404.SCH 304-0504304-0504.SCH 30

8、4-0604304-0604.SCH 304-0704304-0704.SCH 304-0804304-0804.SCH 304-0904304-0904.SCH 304-1004304-1004.SCH 304-1104304-1104.SCH 304-1204304-1204.SCH 304-1304304-1304.SCH 304-1404304-1404.SCH 304-1504304-1504.SCH 304-1604304-1604.SCH 304-1704304-1704.SCH APRODUCTION RELEASE PER ECO 53446-28-02 RadioFans.

9、CN 收音机爱 好者资料库 123456 A B C D 654321 D C B A Size: Date: File: Drawing Number: SheetofDrawn by: Title: Revision: B C:AAPC0093rASH0093rA.DDB - Documents304-0304.SCH 28-Jun-2002317 PC-000093-00A Checked:Date: Proj. Eng.: Chf. Eng.: Production: Date: Date: Date: This document and the data disclosed here

10、in or herewith is not to be reproduced, used, or disclosed in whole or in part to anyone without the written permission of THAT Corporation. DateApprovedDescriptionRev 45 Sumner Street Milford, MA 508-478-9200 THAT Corporation A. ARANDA DCM-1 Rear Panel PCB 1 6 2 7 3 8 4 9 5 M1 M2 10 11 12 13 14 15

11、J1 DB15HD C1 100p C2 100p C3 100p C4 100p C5 100p C6 100p C7 100p C8 100p C9 100p 1 6 2 7 3 8 4 9 5 M1 M2 10 11 12 13 14 15 J2 DB15HD C10 100p C11 100p C12 100p C13 100p C14 100p C15 100p C16 100p C17 100p C18 100p 1 6 2 7 3 8 4 9 5 M1 M2 10 11 12 13 14 15 J3 DB15HD C19 100p C20 100p C21 100p C22 10

12、0p C23 100p C24 100p C25 100p C26 100p C27 100p A2- OUT A2 VMON A2 IMON A1 IMON A1 VMON A2+ OUT A1+ OUT A1- OUT C2- OUT C2 VMON C2 IMON C1 IMON C1 VMON C2+ OUT C1+ OUT C1- OUT B2- OUT B2 VMON B2 IMON B1 IMON B1 VMON B2+ OUT B1+ OUT B1- OUT 1 6 2 7 3 8 4 9 5 M1 M2 10 11 12 13 14 15 J7 DB15HD C209 100

13、p C210 100p C211 100p C212 100p C213 100p C214 100p C215 100p C216 100p C217 100p D2 VMON D2 IMON D1 IMON D1 VMON 1 6 2 7 3 8 4 9 5 M1 M2 10 11 12 13 14 15 J8 DB15HD C28 100p C39 100p C91 100p C92 100p C95 100p C96 100p C119 100p C136 100p C139 100p STDe E2 VMON E2 IMON E1 IMON E1 VMON LEFT CHANNEL

14、CENTER CHANNEL RIGHT CHANNEL SUBS 1 & 2 SUBS 3 & 4 Screen & Subwoofer Dataports, Aux Outputs SW- OUT SW+ OUT PSW- PSW+ HOH+ HOH- From Remote Powered Subwoofer Output Driver 1 2 3 4 5 6 P1 TRM BLK From Hard of Hearing Output Driver C278 100p C283 100p C285 100p C288 100p STDa STDb STDc STDd C317 100p

15、 C318 100p C319 100p C320 100p C321 100p C328 100p RadioFans.CN 收音机爱 好者资料库 123456 A B C D 654321 D C B A Size: Date: File: Drawing Number: SheetofDrawn by: Title: Revision: B C:AAPC0093rASH0093rA.DDB - Documents304-0404.SCH 28-Jun-2002417 PC-000093-00A Checked:Date: Proj. Eng.: Chf. Eng.: Production

16、: Date: Date: Date: This document and the data disclosed herein or herewith is not to be reproduced, used, or disclosed in whole or in part to anyone without the written permission of THAT Corporation. DateApprovedDescriptionRev 45 Sumner Street Milford, MA 508-478-9200 THAT Corporation A. ARANDA DC

17、M-1 Rear Panel PCB 1 6 2 7 3 8 4 9 5 M1 M2 10 11 12 13 14 15 J4 DB15HD C175 100p C176 100p C177 100p C178 100p C179 100p C181 100p C182 100p C183 100p 1 6 2 7 3 8 4 9 5 M1 M2 10 11 12 13 14 15 J5 DB15HD C184 100p C185 100p C186 100p C187 100p C188 100p C190 100p C191 100p C192 100p 1 6 2 7 3 8 4 9 5

18、 M1 M2 10 11 12 13 14 15 J6 DB15HD C193 100p C194 100p C195 100p C196 100p C197 100p C199 100p C200 100p C201 100p F2 VMON F2 IMON F1 IMON F1 VMON H2 VMON H2 IMON H1 IMON H1 VMON G2 VMON G2 IMON G1 IMON G1 VMON SURROUND SURROUND SURROUND Surround Dataports & Insert, Processor Input SR3 SR12 SL12 SL3

19、 STDf STDg STDh C88 100p 1 14 2 15 3 16 4 17 5 18 6 19 7 20 8 21 9 22 10 23 11 24 12 25 13 M2 M1 J9 DB25S C90 100p C93 100p C94 100p C97 100p C98 100p C99 100p C100 100p C101 100p C102 100p C103 100p C104 100p L- L+ C- C+ R- R+ SL+ SR+ SW+ SW- PROCESSOR INPUTS SW1A 4PDT SW1B 4PDT SW1C 4PDT SW1D 4PDT

20、 1 6 2 7 3 8 4 9 5 M2 M1 P3 DB9P2 C180 100p C189 100p C198 100p C313 100p C314 100p C315 100p SR-B SLIN+ SL-B SRIN+ SB-R SB-L C316 100p SURROUND INSERT Surround Mode Switch To Input Buffer To Input Buffer To Processor Monitor DATAPORT 1 DATPORT 2 DATAPORT 3 1 2 3 4 P16 HDR 4X1 1 2 3 4 P17 HDR 4X1 SL

21、- SR- To IMON Select C322 100p C323 100p C324 100p C325 100p C326 100p C327 100p PH4 LINK PH5 LINK SLIN- SRIN- Link With Ribbon Cable To Input Buffer To Input Buffer & Passive Crossover 123456 A B C D 654321 D C B A Size: Date: File: Drawing Number: SheetofDrawn by: Title: Revision: B C:AAPC0093rASH

22、0093rA.DDB - Documents304-0504.SCH 28-Jun-2002517 PC-000093-00A Checked:Date: Proj. Eng.: Chf. Eng.: Production: Date: Date: Date: This document and the data disclosed herein or herewith is not to be reproduced, used, or disclosed in whole or in part to anyone without the written permission of THAT

23、Corporation. DateApprovedDescriptionRev 45 Sumner Street Milford, MA 508-478-9200 THAT Corporation DCM-1 Rear Panel PCB -12 dB Attenuation Input Buffers & A/D Converters R182 20k0 R183 4k99 R184 3k32 R185 3k32 C127 100n R186 2R0 C128 100n R187 150R R188 150R R189 20k0 R190 4k99 R191 3k32 R192 3k32 R

24、193 150R R194 150R LIN+ LIN- CIN+ CIN- C281 10u C282 10u C129 2n2 NPO C130 2n2 NPO VREF0 VREF0VREF0 VREF0VREF0 C131 2n2 NPO +5VD0 R195 4k7 R196 75R SD0 VA+ R197 1k0 3 2 1 U4A 4570B 5 6 7 U4B 4570B 84 V+ V- U4C 4570B 3 2 1 U6A 4570B VA+ 3 VD+ 6 AINL+ 17 AINL- 16 CMOUT 15 AINR+ 13 AINR- 14 AGND 4 DGND

25、 5 MCLK 7 LRCLK 12 SCLK 8 SDATA 9 OVFL 2 PU 11 FRAME 10 DIF0 20 DIF1 19 HPDEF 1 RESET 18 U9 CS5360-KS C284 1u TA C286 1u TA R198 20k0 R199 4k99 R200 3k32 R201 3k32 C133 100n R202 2R0 C134 100n R203 150R R204 150R RIN+ RIN- C287 10u C135 2n2 NPO VREF1 VREF1VREF1 C137 2n2 NPO +5VD1 R211 75R SD1 R212 1

26、k0 5 6 7 U6B 4570B 84 V+ V- U2C 4570B VA+ 3 VD+ 6 AINL+ 17 AINL- 16 CMOUT 15 AINR+ 13 AINR- 14 AGND 4 DGND 5 MCLK 7 LRCLK 12 SCLK 8 SDATA 9 OVFL 2 PU 11 FRAME 10 DIF0 20 DIF1 19 HPDEF 1 RESET 18 U10 CS5360-KS C290 1u TA C292 1u TA 3 2 1 U5A 4570B V+ V- C141 100n C142 100n 5 6 7 U5B 4570B V+ V- C143

27、100n C144 100n 84 V+ V- U3C 4570B V+ V- C145 100n C146 100n OF0 SDI0 SDI1 OF1 /RST PKUO MCLK LRCK SCLK VA+ C37 33p NPO 3 2 1 U2A 4570B 5 6 7 U2B 4570B 5 6 7 U3B 4570B LIN CIN RIN L- L+ C- C+ R- R+MCLK LRCK SCLK /RST 3 2 1 U3A 4570B V+ V- 84 V+ V- U5C 4570B C113 100n C114 100n 84 V+ V- U6C 4570B V+ V

28、- C115 100n C116 100n R5 47k FRAME R6 75R R7 75R 18 RN5A 22k 27 RN5B 22k 36 RN5C 22k 45 RN5D 22k 18 RN6A 22k 27 RN6B 22k 36 RN6C 22k 45 RN6D 22k 18 RN7A 22k 27 RN7B 22k 36 RN7C 22k 45 RN7D 22k From Left Processor Input To Processor Monitor Mix C132 1u TA C138 1u TA SW- SW+ 18 RN23A 22k 27 RN23B 22k

29、36 RN23C 22k 45 RN23D 22k SWIN C289 2n2 NPO (4 Vrms to 1 Vrms)1 TP12 1 TP13 2.2VDC 2.2VDC C105 33p NPO C106 33p NPO C107 33p NPO C108 33p NPO C109 33p NPO C110 33p NPO C111 33p NPO From Center Processor Input To Processor Monitor Mix Right Processor Input To Processor Monitor Mix From Subwoofer Proc

30、essor Input To Processor Monitor Mix PKUO To DSP To DSP From System clock From System Clock From Glue From Glue To/From Glue To/From Glue From uC From uC A. ARANDA 123456 A B C D 654321 D C B A Size: Date: File: Drawing Number: SheetofDrawn by: Title: Revision: B C:AAPC0093rASH0093rA.DDB - Documents

31、304-0604.SCH 28-Jun-2002617 PC-000093-00A Checked:Date: Proj. Eng.: Chf. Eng.: Production: Date: Date: Date: This document and the data disclosed herein or herewith is not to be reproduced, used, or disclosed in whole or in part to anyone without the written permission of THAT Corporation. DateAppro

32、vedDescriptionRev 45 Sumner Street Milford, MA 508-478-9200 THAT Corporation DCM-1 Rear Panel PCB R47 2R0 C40 100n V+ C41 100n C42 100n V- C43 1n0 NPO C45 220pNPO R51 3k32 R52 3k32 V+ C51 100n C52 100n V- R62 10k0 C53 100pNPO 3 2 1 U14A 5532B 5 6 7 U14B 5532B 84 V+ V- U13C 4570B 3 2 1 U13A 4570B C54

33、 100n R71 10k0 C55 100pNPO 84 V+ V- U14C 5532B MCLK DAC LRCK DAC SCLK DAC SDAT0 DAC /MUTE A1+ OUT A1- OUT A2+ OUT A2- OUT VA+ 3 VD+ 6 AOUTL+ 18 AOUTL- 17 AOUTR+ 14 AOUTR- 13 AGND 4 DGND 5 MCLK 8 LRCLK 7 SCLK 9 SDATA 10 DEM0 1 DEM1 2 DIF0 20 DIF1 19 DIF2 12 MUTEL 16 MUTER 15 AMUTE 11 U11CS4390-KS VA+

34、 Left Channel D/A Converter 18 RN12A 51R 27 RN12B 51R 36 RN12C 51R 45 RN12D 51R +5VD2 DAC0- DAC0+ DAC1- DAC1+ LPF0 LPF1 To Left Dataport +6 dB (0 dB overall) 0 dB (-6 dB overall) -6 dB (-12 dB overall) Output Attenuator R28 10k0 R53 4k99 R54 2k49 R55 10k0 R56 4k99 R57 2k49 R58 13k7 R59 13k7 R60 13k7

35、 R61 13k7 R108 3k32 R109 3k32 5 6 7 U13B 4570B R63 13k7 R64 13k7 R65 13k7 R66 13k7 23 1 U8A NJU201A 1514 16 U8B NJU201A 1011 9 U8C NJU201A 76 8 U8D NJU201A C44 1n0 NPO C47 1n0 NPO C48 1n0 NPO C46 220pNPO C49 220pNPO C50 220pNPO ATN0 ATN1 R23 20k0 +12 dB (+6 dB overall) R120 20k0 From Glue From Sys C

36、lock From DSP From Glue OUTMUTEFrom Output Mute Driver C208 1u TA C218 1u TA +6 dB gain in low pass filter L5 7 L6 8 L-COM2 9 U15C NJU7313M2 L7 10 L8 11 L-COM3 12 U15ENJU7313M2 R7 21 R8 20 R-COM3 19 U15FNJU7313M2 R5 24 R6 23 R-COM2 22 U15DNJU7313M2 Note: In order to maintain noninverting phase throu

37、ghout the DCM-1, the polarity is reversed for the L C & R lopass filter inputs. C302 100n C303 100n 134 VDD VSS GND 5 U8E NJU201A VM+ VM- D21 1N4148 D22 1N4148 D23 1N4148 D24 1N4148 D25 1N4148 D26 1N4148 D27 1N4148 D28 1N4148 V+ V- V+ V- V+ V- V+ V- Note: all DAC low pass filter capacitors have 1% t

38、olerances. A. ARANDA 123456 A B C D 654321 D C B A Size: Date: File: Drawing Number: SheetofDrawn by: Title: Revision: B C:AAPC0093rASH0093rA.DDB - Documents304-0704.SCH 28-Jun-2002717 PC-000093-00A Checked:Date: Proj. Eng.: Chf. Eng.: Production: Date: Date: Date: This document and the data disclos

39、ed herein or herewith is not to be reproduced, used, or disclosed in whole or in part to anyone without the written permission of THAT Corporation. DateApprovedDescriptionRev 45 Sumner Street Milford, MA 508-478-9200 THAT Corporation DCM-1 Rear Panel PCB R74 2R0 C56 100n C57 100n C58 100n C67 100n C

40、68 100n R89 10k0 C69 100pNPO 3 2 1 U19A 5532B 5 6 7 U19B 5532B 84 V+ V- U18C 4570B C70 100n R98 10k0 C71 100pNPO 84 V+ V- U19C 5532B MCLK DAC LRCK DAC SCLK DAC SDAT1 DAC /MUTE B1+ OUT B1- OUT B2+ OUT B2- OUT VA+ 3 VD+ 6 AOUTL+ 18 AOUTL- 17 AOUTR+ 14 AOUTR- 13 AGND 4 DGND 5 MCLK 8 LRCLK 7 SCLK 9 SDAT

41、A 10 DEM0 1 DEM1 2 DIF0 20 DIF1 19 DIF2 12 MUTEL 16 MUTER 15 AMUTE 11 U16CS4390-KS C+ C- C247 82n MY R353 1k00 1/4 W VR1 1k Trim VR2 1k Trim R354 1k00 1/4 W R356 100R R358 100R CLO CHI C140 330n MY VA+ Center D/A Converter With Bypass Xover 18 RN17A 51R 27 RN17B 51R 36 RN17C 51R 45 RN17D 51R +5VD3 D

42、AC2- DAC2+ DAC3- DAC3+ LPF2 LPF3 To Center Dataport From Processor Input B1+ B2+ 1k Hz Passive R67 2k49 R68 4k99 R69 10k0 R70 2k49 R72 4k99 R73 10k0 R110 3k32 R111 3k32 3 2 1 U18A 4570B R75 13k7 R76 13k7 R77 13k7 R78 13k7 R112 3k32 R113 3k32 5 6 7 U18B 4570B R79 13k7 R80 13k7 R81 13k7 R82 13k7 Cross

43、over Network Thru-hole for customization R122 20k0 R123 20k0 C59 1n0 NPO C60 1n0 NPO C63 1n0 NPO C64 1n0 NPO C61 220pNPO C62 220pNPO C65 220pNPO C66 220pNPO ATN2 ATN3 4 3 5 K2A DPDTFS 9 10 8 K2B DPDTFS 4 3 5 K3A DPDTFS 9 10 8 K3B DPDTFS From Glue From Sys Clock From DSP From Glue C219 1u TA C220 1u

44、TA R1 29 R2 28 R3 27 R4 26 R-COM1 25 U15BNJU7313M2 L1 2 L2 3 L3 4 L4 5 L-COM1 6 U15ANJU7313M2 -26 dB -6 dB -6 dB -26 dB VC+ VC- Note: all DAC low pass filter capacitors have 1% tolerances. A. ARANDA 123456 A B C D 654321 D C B A Size: Date: File: Drawing Number: SheetofDrawn by: Title: Revision: B C

45、:AAPC0093rASH0093rA.DDB - Documents304-0804.SCH 28-Jun-2002817 PC-000093-00A Checked:Date: Proj. Eng.: Chf. Eng.: Production: Date: Date: Date: This document and the data disclosed herein or herewith is not to be reproduced, used, or disclosed in whole or in part to anyone without the written permis

46、sion of THAT Corporation. DateApprovedDescriptionRev 45 Sumner Street Milford, MA 508-478-9200 THAT Corporation DCM-1 Rear Panel PCB R101 2R0 C72 100n V+ C73 100n C74 100n V- V+ C83 100n C84 100n V- R116 10k0 C85 100pNPO 3 2 1 U23A 5532B 5 6 7 U23B 5532B 84 V+ V- U22C 4570B C86 100n R125 10k0 C87 10

47、0pNPO 84 V+ V- U23C 5532B C1+ OUT C1- OUT C2+ OUT C2- OUT MCLK DAC LRCK DAC SCLK DAC SDAT2 DAC /MUTE VA+ 3 VD+ 6 AOUTL+ 18 AOUTL- 17 AOUTR+ 14 AOUTR- 13 AGND 4 DGND 5 MCLK 8 LRCLK 7 SCLK 9 SDATA 10 DEM0 1 DEM1 2 DIF0 20 DIF1 19 DIF2 12 MUTEL 16 MUTER 15 AMUTE 11 U20CS4390-KS VA+ Right Channel D/A Co

48、nverter 18 RN22A 51R 27 RN22B 51R 36 RN22C 51R 45 RN22D 51R +5VD4 DAC4- DAC4+ DAC5- DAC5+ LPF4 LPF5 To Right Dataport OUTMUTE R83 10k0 R84 4k99 R85 2k49 R86 10k0 R87 4k99 R88 2k49 R114 3k32 R115 3k32 3 2 1 U22A 4570B R90 13k7 R91 13k7 R92 13k7 R93 13k7 R117 3k32 R118 3k32 5 6 7 U22B 4570B R94 13k7 R

49、95 13k7 R96 13k7 R97 13k7 23 1 U12A NJU201A 1514 16 U12B NJU201A 1011 9 U12C NJU201A 76 8 U12D NJU201A C75 1n0 NPO C76 1n0 NPO C79 1n0 NPO C80 1n0 NPO C77 220pNPO C78 220pNPO C81 220pNPO C82 220pNPO ATN4 ATN5 R124 20k0 R126 20k0 From Glue From Sys Clock From DSP From Glue From Output Mute Driver C221 1u TA C222 1u TA L1 2 L2 3 L3 4 L4 5 L-COM1 6 U24ANJU7313M2 R1 29 R2 28 R3 27 R4 26 R-COM1 25 U24BNJU7313M2 C304 100n C305 100n 134 VDD VSS GND 5 U12E NJU201A VM+ VM- D29 1N4148 D30 1N4148 D31 1N4148