DBX-DriverRack260-sch 电路图 维修手册.pdf

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1、RadioFans.CN 收音机爱 好者资料库 RadioFans.CN 收音机爱 好者资料库 RadioFans.CN 收音机爱 好者资料库 051796D0.sch-1 - Wed Dec 15 11:32:48 2004 051796D0.sch-2 - Fri Dec 10 13:36:43 2004 051796D0.sch-3 - Fri Dec 10 13:36:33 2004 051796D0.sch-4 - Fri Dec 10 13:36:34 2004 051796D0.sch-5 - Fri Dec 10 13:36:41 2004 051796D0.sch-6 - F

2、ri Dec 10 13:36:22 2004 051796D0.sch-7 - Fri Dec 10 13:37:02 2004 051796D0.sch-8 - Fri Dec 10 13:36:38 2004 051796D0.sch-9 - Fri Dec 10 13:36:54 2004 051796D0.sch-10 - Fri Dec 10 13:36:25 2004 051796D0.sch-11 - Fri Dec 10 13:36:28 2004 051796D0.sch-12 - Fri Dec 10 13:36:47 2004 051796D0.sch-13 - Fri

3、 Dec 10 13:36:45 2004 051796D0.sch-14 - Fri Dec 10 13:36:50 2004 051796D0.sch-15 - Fri Dec 10 13:36:57 2004 051796D0.sch-16 - Fri Dec 10 13:37:00 2004 051796D0.sch-17 - Fri Dec 10 13:37:03 2004 051796D0.sch-18 - Fri Dec 10 13:36:52 2004 051796D0.sch-19 - Fri Dec 10 13:36:30 2004 051796D0.sch-20 - Fr

4、i Dec 10 13:36:36 2004 051796D0.PPS Bill Of Materials for 051796D0.sch on Fri Dec 10 13:34:57 2004 - Qty Reference HMG# Description Audit Schematic Part PCB Decal - 1 P25 NON-PART PAD ARRAY EDGE CONN 20 COND 0.1LS DWB122 20PIN-FINGERS 20PIN-FINGERS 2 1 PCB1 80-1796 PCB 80-1796 dbx DRIVERACK 260/261

5、PT2044 80XXXXYY BARCODE 5 A6-8 A14 A16 NON-PART NON-PART, PCB ONLY, BREAKOFF PART PT1481 BRKOFF BRKOFF 12 C66 C69-70 C73-74 56-0000 CAP 0.001uF FILM PTR 100V 5% AF TA PT1629 C0.001UF100JR RFCC200 C77 C115 C117-118 C120-121 C123 2 C209 C227 56-0005 CAP 0.0068uF FILM PTR 100V 5% RF TA PT1307 C0.0068UF

6、100JR RFDC200 2 C103 C150 56-0033 CAP 0.027uF FILM PTR 100V 5% RF TA PT1282 C0.027UF100JR RFEF200 142 C7 C28 C30 C32 C38 62-1310 CAP 0.1uF CER 16V 20% Y5V 0603 TA PT2696 C0.1UC16M0603 0603 C41-42 C45-50 C52-59 C64-65 C81-84 C88 C97-98 C100 C105-106 C116 C119 C122 C124 C127-128 C134-135 C137-139 C143

7、-144 C146 C153-159 C161-164 C167-178 C181-184 C187-191 C195-196 C199-200 C203-205 C210-219 C222-223 C226 C229-236 C242-245 C248-249 C252-257 C259 C261 C264-273 C276-277 C279 C281 C286-291 C294 3 C60 C258 C260 OMIT OMIT CAP 0.1uF CER 16V 20% Y5V 0603 TA (62-1310) PT2711 C0.1UC16M0603O 0603 6 C201-202

8、 C206-207 62-1312 CAP 0.1uF CER 50V +80%/-20% Y5V 0603 TA PT2687 C0.1UC50Z0603 0603 C220-221 2 C35-36 56-0012 CAP 0.1uF FILM MTPT 50V 5% RF TA PT1200 C0.1UF50JR RFEC200 4 C99 C114 C130 C136 62-1308 CAP 1000pF CER 50V 20% Y5V 0603 TA PT2651 C1000PC50M0603 0603 4 C239-241 C247 60-0064 CAP 1000uF EL 16

9、V 20% GP 10 x17R 5LL TA PT1334 C1000UE16MR REM200P 2 C198 C228 60-0063 CAP 1000uF EL 35V 20% GP 13x25R 5LL BK PT1207 C1000UE35MR REQ200P 3 C34 C37 C44 60-0201 CAP 100uF EL 16V 20% GP 6x8R 5LS TA PT1378 C100UE16MR REG200P 29 C33 C61 C78-80 C101 60-0049-01 CAP 10uF EL 16V 20% GP 5x7R 5LS TA PT1080 C10

10、UE16MR RED200P C145 C147-149 C179 C185-186 C192-194 C197 C208 C237-238 C250-251 C274-275 C278 C280 C282 C284-285 29 C6 C8-27 C29 C31 62-1304 CAP 120pF CER 50V 5% NPO 0603 TA PT2655 C120PC50J0603 0603 C39-40 C43 C51 C62 C133 7 C180 C246 C262 C283 62-1300 CAP 15pF CER 50V 5% NPO 0603 TA PT2659 C15PC50

11、J0603 0603 C295-297 1 C263 62-0094 CAP 18pF CER 50V 5% COG 0603 TA PT2870 C18PC50J0603 0603 2 C102 C224 60-0044-01 CAP 1uF EL 50V 20% GP 5x7R 5LS TA PT1079 C1UE50MR RED200P 1 C166 62-1301 CAP 22pF CER 50V 5% NPO 0603 TA PT2658 C22PC50J0603 0603 10 C67-68 C71-72 60-0402 CAP 22uF ELNP 25V 20% GP 6x11R

12、 5LS TA PT1084 C22UN25MR REG200 C75-76 C86-87 C141-142 8 C63 C95-96 C104 62-1306 CAP 330pF CER 50V 10% X7R 0603 TA PT2653 C330PC50K0603 0603 C129 C131 C151-152 8 C1-5 C165 C292-293 62-1307 CAP 470pF CER 50V 10% X7R 0603 TA PT2652 C470PC50K0603 0603 4 C85 C113 C140 C160 60-0054-01 CAP 47uF EL 25V 20%

13、 GP 5x11R 5LS TA PT2959 C47UE25MR1 REE200P 12 C89-94 C107-112 62-1303 CAP 68pF CER 50V 5% NPO 0603 TA PT2656 C68PC50J0603 0603 Page 1 051796D0.PPS 43 D1-5 D9-24 D33 70-0113 DIO MMBD4148SE DUAL 75V 600mA SOT-23 TA PT1326 D1N4148SE-S SOT-23 D40-60 14 D6-8 D26-32 D34-37 70-3203 DIO RECT S1G 400V 1.0A S

14、MA TA PT2081 DS1G-S DO-214AC/SMA 2 D38-39 70-0068 DIO RECT 40V 2A SCHOTTKY SS24 SM PT2779 DSS24S DO-214AA/SMB 1 F1 32-0186 FUSE 1.25A POLY SWITCH RESETABLE PT2893 F1.25A320186 FUSE6 9 A3-4 A9-12 A15 NON-PART NON-PART FIDUCIAL TARGET FOR AUTO INSERTION PT2904 FIDUCIAL-AI FIDUCIAL-AI A18-19 4 A1-2 A20

15、-21 NON-PART NON-PART FIDUCIAL TARGET FOR XRAY PT2905 FIDUCIAL-XRAY FIDUCIAL-XRAY 1 P24 OMIT OMIT (CON HDR 30 X 2 FEMALE AMP SMT) DWB HC302V224SPMS HC302V224SPMS 2 J11-12 32-0000 HCN CONN 50 PIN .5 MM CNTS 1X50 FML RA PT2824 HCN320000 HC320000 1 J10 32-0176 HCN CONN 20 PIN FEM VRT MNT SMT PT2773 HCN

16、320176 HC102V079050FS 1 P30 32-1055 HDR 20 PIN 0.1 SPC 2 X 10 VERT MALE PT1340 HDR321055 HC102 1 P23 32-1071 HDR 5 PIN 0.1 SPC 1 X 5 LCK POL VERT MALE PT1621 HDR321071 HC51LPM 1 P1 32-1077 HDR 6 PIN 0.1 SPC 2 X 3 VERT MALE PT1683 HDR321077 HC32 8 P3-4 P8-13 32-1994 HDR 12 PN .1 SPC 2X6 VRT MT PT2435

17、 HDR321994 HC62V100M 1 P20 OMIT OMIT HDR 14 PIN 0.1 SPC 2 X 7 VERT MALE (32-1083) PT2127 HDR321083-O HC72 1 P5 OMIT OMIT HDR 3 PIN .098 SPC 3X1 SHROUDED VERTICAL MT. (32-1243) PT2795 HDR321243-O HC31V98SP 1 J13 32-0193 CON JACK RJ45 SINGLE PORT 8 PIN R/A PCB MNT SHLD PT2872 J320193 JRJ45_8P-LONG-SH

18、LD 3 J1-3 32-0206 CON JACK XLR R/A PCA A SERIES PT1219 J320206 XLRF-1 16 JP1-16 32-1075 JUMPER MINI .1 SPC PT1415 JP321075 PCBNULL 6 K1-6 72-5146 RELAY DPDT 12VDC POL SM PT2219 K725146 KSLIM-8P 1 LBL1 30-0121 LABEL BARCODE AUTOINSERTABLE RAW PT2790 LABEL300121 LABEL300121 38 DS10-11 DS28-42 70-3207

19、LED GREEN D1206 T Transient Limiter 6/8/99 9:48:46 AM 6/8/99 9:48:46 AM HP 11967D; LISN (10 A) 5/20/99 3:54:49 PM 5/20/99 3:54:49 PM Limit Lines QP Conducted Limit Average Conducted Limit Measure Settings Measure From List: Measure selected signals Frequency search: Yes Tune and listen: No Prompt be

20、fore measure: No Update Signals: Always update signal Signal Path: HMG EN55013 Conducted Receiver PreAmp: Yes Autorange Sweep Time: 0.200000 sec Peak Detector Settings Dwell Time: 2.000000 sec RBW: Auto VBW: Auto Attenuation: Auto Sweep Settings Trace Name: Untitled Trace Use CISPR 16 Settings: Yes

21、Interpolation: Linear Detector: Peak Segment Overlap %: 20.000000 Number of Sweeps: 1 Receiver PreAmp: Yes Video Average: No Signal Path: HMG EN55013 Conducted Start Frequency: 0.150000 MHz Stop Frequency: 30.000000 MHz RBW: Auto VBW: Auto Ref Level: Auto Attenuation: Auto Sweep Time: Auto Segment S

22、ize: Auto Input: Signal Paths HMG EN55013 Conducted Receiver : HP-E7401A Other Devices : HP 11947A; Transient Limiter LISN : HP 11967D; LISN (10 A) LISN 2 - HP 11967D; LISN (10 A) Corrections Frequency Scale : Linear Frequency Units : MHz Frequency Amplitude 0.01 7.7 0.01 6.8 0.02 3.4 0.04 1.8 0.06

23、1.4 0.08 1.3 0.10 1.2 0.20 1.1 0.40 1.0 1.00 1.0 2.00 1.1 4.00 1.2 6.00 1.2 8.00 1.3 10.00 1.4 20.00 1.7 30.00 2.4 Other Devices 1 - HP 11947A; Transient Limiter Corrections Frequency Scale : Linear Frequency Units : MHz Frequency Amplitude 0.01 10.0 0.01 9.9 0.03 9.8 0.10 9.8 1.00 9.8 10.00 9.9 30.

24、00 9.9 100.00 10.2 150.00 10.4 200.00 10.8 SECTION IV EN55013 Associated Equip. - Radiated Measurements Test Header Description: Loud Speaker Management System Setup Name: HMG Radiated EN55013 Customer Name: Harman Music Group Project Number: 120302226 Operator Name: E. Morales EUT Name: dbx260 Date

25、 Created: 11/18/02 11:25:24 AM Date Modified: 12/3/02 2:47:52 PM Input 1 Quasi-peak Radiated Limit Average Radiated Limit Input 1 -20 -10 0 10 20 30 40 50 60 70 50100150200250300 dBuV 12/3/02 2:28:43 PM(Start = 30.00, Stop = 300.00) MHz Frequency Peak D: Pk Dt to Av Lim D: Av Dt to Av Lim D: QP Dt t

26、o Av Lim MHz dBuV dB dB dB 36.750 30.7 -4.6 48.900 29.9 -5.8 73.875 31.2 -5.4 Input 2 Quasi-peak Radiated Limit Average Radiated Limit Input 2 -20 -10 0 10 20 30 40 50 60 70 50100150200250300 dBuV 12/3/02 2:29:25 PM(Start = 30.00, Stop = 300.00) MHz Frequency Peak D: Pk Dt to Av Lim D: Av Dt to Av L

27、im D: QP Dt to Av Lim MHz dBuV dB dB dB 36.750 30.0 -5.2 48.900 29.6 -6.1 73.875 31.4 -5.2 MIC Input Quasi-peak Radiated Limit Average Radiated Limit MIC Input -20 -10 0 10 20 30 40 50 60 70 50100150200250300 dBuV 12/3/02 2:27:56 PM(Start = 30.00, Stop = 300.00) MHz Frequency Peak D: Pk Dt to Av Lim

28、 D: Av Dt to Av Lim D: QP Dt to Av Lim MHz dBuV dB dB dB 36.750 32.3 -3.0 40.125 29.4 -6.0 48.900 30.5 -5.2 73.875 31.1 -5.5 Output 1 Quasi-peak Radiated Limit Average Radiated Limit Output 1 -20 -10 0 10 20 30 40 50 60 70 50100150200250300 dBuV 12/3/02 2:30:27 PM(Start = 30.00, Stop = 300.00) MHz F

29、requency Peak D: Pk Dt to Av Lim D: Av Dt to Av Lim D: QP Dt to Av Lim MHz dBuV dB dB dB 36.750 27.4 -7.8 48.900 28.3 -7.4 73.875 30.8 -5.9 119.100 29.3 -9.0 184.575 31.8 -8.9 Output 2 Quasi-peak Radiated Limit Average Radiated Limit Output 2 -20 -10 0 10 20 30 40 50 60 70 50100150200250300 dBuV 12/

30、3/02 2:31:25 PM(Start = 30.00, Stop = 300.00) MHz Frequency Peak D: Pk Dt to Av Lim D: Av Dt to Av Lim D: QP Dt to Av Lim MHz dBuV dB dB dB 30.675 27.4 -7.7 44.175 27.6 -7.9 48.900 27.5 -8.2 73.875 31.6 -5.0 111.675 29.1 -8.9 162.300 30.4 -9.5 184.575 33.8 -6.9 Output 3 Quasi-peak Radiated Limit Ave

31、rage Radiated Limit Output 3 -20 -10 0 10 20 30 40 50 60 70 50100150200250300 dBuV 12/3/02 2:32:07 PM(Start = 30.00, Stop = 300.00) MHz Frequency Peak D: Pk Dt to Av Lim D: Av Dt to Av Lim D: QP Dt to Av Lim MHz dBuV dB dB dB 36.750 27.4 -7.8 48.900 28.0 -7.7 73.875 31.6 -5.0 135.300 29.3 -9.6 184.5

32、75 34.6 -6.1 Output 4 Quasi-peak Radiated Limit Average Radiated Limit Output 4 -20 -10 0 10 20 30 40 50 60 70 50100150200250300 dBuV 12/3/02 2:32:49 PM(Start = 30.00, Stop = 300.00) MHz Frequency Peak D: Pk Dt to Av Lim D: Av Dt to Av Lim D: QP Dt to Av Lim MHz dBuV dB dB dB 36.750 27.7 -7.5 39.450

33、 28.2 -7.1 48.900 27.7 -8.0 59.700 28.3 -7.8 71.850 28.7 -7.8 73.875 31.9 -4.7 184.575 34.5 -6.3 Output 5 Quasi-peak Radiated Limit Average Radiated Limit Output 5 -20 -10 0 10 20 30 40 50 60 70 50100150200250300 dBuV 12/3/02 2:33:36 PM(Start = 30.00, Stop = 300.00) MHz Frequency Peak D: Pk Dt to Av

34、 Lim D: Av Dt to Av Lim D: QP Dt to Av Lim MHz dBuV dB dB dB 36.750 26.9 -8.3 48.900 27.0 -8.7 73.875 32.2 -4.4 184.575 33.6 -7.1 Output 6 Quasi-peak Radiated Limit Average Radiated Limit Output 6 -20 -10 0 10 20 30 40 50 60 70 50100150200250300 dBuV 12/3/02 2:34:26 PM(Start = 30.00, Stop = 300.00)

35、MHz Frequency Peak D: Pk Dt to Av Lim D: Av Dt to Av Lim D: QP Dt to Av Lim MHz dBuV dB dB dB 36.750 26.7 -8.5 48.900 26.1 -9.6 65.100 28.1 -8.2 73.875 30.3 -6.3 Power Cord Quasi-peak Radiated Limit Average Radiated Limit Power Cord -20 -10 0 10 20 30 40 50 60 70 50100150200250300 dBuV 12/3/02 2:42:

36、49 PM(Start = 30.00, Stop = 300.00) MHz Frequency Peak D: Pk Dt to Av Lim D: Av Dt to Av Lim D: QP Dt to Av Lim MHz dBuV dB dB dB 36.750 29.4 -5.8 48.900 29.0 -6.7 119.775 29.3 -9.0 123.150 31.5 -7.0 RJ45 Quasi-peak Radiated Limit Average Radiated Limit RJ 45 w/ZC2 -20 -10 0 10 20 30 40 50 60 70 501

37、00150200250300 dBuV 12/3/02 2:37:03 PM(Start = 30.00, Stop = 300.00) MHz Frequency Peak D: Pk Dt to Av Lim D: Av Dt to Av Lim D: QP Dt to Av Lim MHz dBuV dB dB dB 48.900 26.6 -9.1 73.875 28.5 -8.1 RS232 Pri Quasi-peak Radiated Limit Average Radiated Limit RS232 Pri -20 -10 0 10 20 30 40 50 60 70 501

38、00150200250300 dBuV 12/3/02 2:39:10 PM(Start = 30.00, Stop = 300.00) MHz Frequency Peak D: Pk Dt to Av Lim D: Av Dt to Av Lim D: QP Dt to Av Lim MHz dBuV dB dB dB 35.400 29.2 -6.0 44.175 33.8 -1.7 73.875 27.2 -9.5 99.525 30.1 -7.5 102.900 30.9 -6.8 134.625 35.8 -3.1 144.750 29.6 -9.7 RS232 Sec Quasi

39、-peak Radiated Limit Average Radiated Limit RS232 Sec -20 -10 0 10 20 30 40 50 60 70 50100150200250300 dBuV 12/3/02 2:40:38 PM(Start = 30.00, Stop = 300.00) MHz Frequency Peak D: Pk Dt to Av Lim D: Av Dt to Av Lim D: QP Dt to Av Lim MHz dBuV dB dB dB 73.875 28.5 -8.1 76.575 34.5 -2.2 Limit Lines QP

40、Radiated Limit Average Radiated Limit Equipment Table Device Model Serial Number Last Cal Date Cal Due Date HP-E7401A HP-E7401A US40240386 8/29/01 2:58:37 PM 8/29/02 2:58:37 PM HMG Radiated Cable 10/29/01 3:39:41 PM 10/29/01 3:39:41 PM HMG ACLAMP Type MDS21 MDS21 828228/013 12/6/01 3:29:46 PM 12/6/0

41、1 3:29:46 PM Measure Settings Measure From List: Measure selected signals Frequency search: No Tune and listen: No Prompt before measure: No Update Signals: Always update signal Signal Path: HMG EN55013 Radiated Receiver PreAmp: Yes Autorange Sweep Time: 0.200000 sec Average Detector Settings Dwell

42、Time: 15.000000 sec RBW: 1000000.000000 kHz VBW: 1000000.000000 kHz Attenuation: 0.000000 dB Sweep Settings Trace Name: Trial Run Use CISPR 16 Settings: Yes Interpolation: Linear Detector: Peak Segment Overlap %: 20.000000 Dwell for: 10.000000 sec Receiver PreAmp: Yes Video Average: No Signal Path: HMG EN55013 Radiated Start Frequency