Sony-BKM320D-ia-sm 维修电路原理图.pdf

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1、INPUT ADAPTORBKM-320DSERVICE MANUAL1st EditionRadioFans.CN 收音机爱 好者资料库BKM-320D! WARNINGThis manual is intended for qualified service personnel only.To reduce the risk of electric shock, fire or injury, do not perform any servicing other than thatcontained in the operating instructions unless you are

2、qualified to do so. Refer all servicing toqualified service personnel.! WARNUNGDie Anleitung ist nur fr qualifiziertes Fachpersonal bestimmt.Alle Wartungsarbeiten drfen nur von qualifiziertem Fachpersonal ausgefhrt werden. Um dieGefahr eines elektrischen Schlages, Feuergefahr und Verletzungen zu ver

3、meiden, sind beiWartungsarbeiten strikt die Angaben in der Anleitung zu befolgen. Andere als die angegebenWartungsarbeiten drfen nur von Personen ausgefhrt werden, die eine spezielle Befhigungdazu besitzen.! AVERTISSEMENTCe manual est destin uniquement aux personnes comptentes en charge de lentretie

4、n. Afinde rduire les risques de dcharge lectrique, dincendie ou de blessure neffectuer que lesrparations indiques dans le mode demploi moins dtre qualifi pour en effectuer dautres.Pour toute rparation faire appel une personne comptente uniquement.RadioFans.CN 收音机爱 好者资料库1BKM-320DTable of Contents1.El

5、ectrical Adjustments1-1.Preparation .1-11-2.Adjusting Procedure.1-22.Semiconductors.2-13.Spare Parts3-1.Notes on Repair Parts.3-13-2.Exploded Views .3-23-3.Electrical Parts List .3-33-4.Supplied Accessories .3-44.Block DiagramsBD1 .4-15.Diagrams5-1.Schematic Diagrams and Printed Wiring Boards.5-1BD1

6、 .5-21-1BKM-320DAs BKM-320D is optional board of the LMD series (LMD-440/530/720W), it cannot be operated alone. To measure andadjust them, attach to the LMD series monitor. Use the LMD series monitor which satisfies the specifications.1-1.Preparation1.Equipment RequiredNameMain SpecificationsEquipm

7、ent NameFrequency counter_Signal generatorWith D1-SDI standard (SMPTE259M standard)TEKTRONIX TSG422 or equivalentMonitor_Sony LMD series or equivalent2.Connection3.Board ConnectionD1-SDISignal generatorLMD SeriesBKM-320D100% Color barSDI terminalSection 1Electrical AdjustmentsBD1 board Side A 1CN120

8、2RV1001IC1002TP1002TP1001Frequency counterCN10011-2BKM-320D1-2.Adjusting Procedure1. SDI Free Run Adjustmentm. No signal applies to SDI input terminals. Adjustment performs in no signal input condition.AdjustmentStandardAdjusting Point/MethodConnect an frequency counter toTP1001 (PCK) frequency (BD1

9、 board):Adjust PCK using RV1001.TP1001(PCK) on the BD1 board.27.0 0.15 MHz2-1BKM-320DBA33C25FP-E22SC2412K-T-146-QRDTA144EKA-T146Section 2SemiconductorsIC, Transistor, Diode1SS3521SS352-TPH3RD5.6SB-T1ADV7300AKSTCXB1342R64pin QFP1INDEX64pin FQFP123451PST9229NL12354TOP VIEWEBCCATHODEANODECATHODEANODE3-

10、1BKM-320D3-1.Notes on Repair Parts1.Safety Related Components WarningwComponents marked ! are critical to safe operation.Therefore, specified parts should be used in the case ofreplacement.WARNHINWEISWARNHINWEISWARNHINWEISWARNHINWEISWARNHINWEISLes composants identifis par la marque ! sontcritiques p

11、our la scurit.Ne les remplacer que par une pice portant le numrospcifi.2.Standardization of PartsSome repair parts supplied by Sony differ from thoseused for the unit. These are because of parts common-ality and improvement.Parts List has the present standardized repair parts.3.Stock of PartsParts m

12、arked with “o” at SP (Supply Code) column ofthe Spare Parts list may not be stocked. Therefore, thedelivery date will be delayed.Items with no part number and no description are notstocked because they are seldom required for routineservice.4.Units for Capacitors, Inductors and ResistorsThe followin

13、g units are assumed in Schematic Dia-grams, Electrical Parts List and Exploded Viewsunless otherwise specified.Capacitors: FInductors: HResistors: Section 3Spare Parts3-2BKM-320DCover3-2.Exploded ViewsNo. Part No. SP Description1 A-1302-536-A s MOUNTED CIRCUIT BOARD, BD1Screws/Washers 7-621-561-39 s

14、 SCREW +K 2.6x10 (ER-FE/CU,NI,CR) 7-621-284-20 s SCREW +P 2.6x6+K 2.6x10+P 2.6x61Note: Before removing the screw, peel off the label.3-3BKM-320D-BD1 BOARD- Ref. No. or Qty Part No. SP Description 1pc A-1302-536-A s MOUNTED CIRCUIT BOARD, BD1 C1001 1-162-927-91 s C-CAP,U 100P-50 J CH GRM C1002 1-162-

15、970-91 s C-CAP,U 0.01-25 K B C1003 1-162-970-91 s C-CAP,U 0.01-25 K B C1004 1-165-989-11 s CAPACITOR, CERAMIC 10MF (2012) C1005 1-125-837-91 s C-CAP,U 1-6.3 K B C1006 1-162-923-91 s C-CAP,U 47P-50 J CH GRM C1007 1-162-970-91 s C-CAP,U 0.01-25 K B C1008 1-162-970-91 s C-CAP,U 0.01-25 K B C1009 1-162-

16、970-91 s C-CAP,U 0.01-25 K B C1011 1-165-989-11 s CAPACITOR, CERAMIC 10MF (2012) C1012 1-162-970-91 s C-CAP,U 0.01-25 K B C1013 1-165-989-11 s CAPACITOR, CERAMIC 10MF (2012) C1014 1-162-970-91 s C-CAP,U 0.01-25 K B C1015 1-162-970-91 s C-CAP,U 0.01-25 K B C1016 1-162-915-91 s C-CAP,U 10P-50 D CH C10

17、17 1-162-970-91 s C-CAP,U 0.01-25 K B C1018 1-162-970-91 s C-CAP,U 0.01-25 K B C1019 1-162-970-91 s C-CAP,U 0.01-25 K B C1020 1-162-970-91 s C-CAP,U 0.01-25 K B C1021 1-162-970-91 s C-CAP,U 0.01-25 K B C1022 1-100-159-91 s CAP, CERAMIC 22MF B (SMD) 3216 C1023 1-165-989-11 s CAPACITOR, CERAMIC 10MF (

18、2012) C1024 1-162-970-91 s C-CAP,U 0.01-25 K B C1025 1-162-970-91 s C-CAP,U 0.01-25 K B C1026 1-162-970-91 s C-CAP,U 0.01-25 K B C1201 1-100-159-91 s CAP, CERAMIC 22MF B (SMD) 3216 C1202 1-100-159-91 s CAP, CERAMIC 22MF B (SMD) 3216 C1203 1-162-970-91 s C-CAP,U 0.01-25 K B C1204 1-162-970-91 s C-CAP

19、,U 0.01-25 K B C1205 1-162-970-91 s C-CAP,U 0.01-25 K B C1206 1-100-159-91 s CAP, CERAMIC 22MF B (SMD) 3216 C1207 1-107-826-91 s CAP, CHIP CERAMIC 100000PF B C1208 1-162-970-91 s C-CAP,U 0.01-25 K B C1209 1-162-970-91 s C-CAP,U 0.01-25 K B C1210 1-162-970-91 s C-CAP,U 0.01-25 K B C1211 1-115-414-91

20、s C-CAP,U 820P-25 J CH C1212 1-164-173-91 s C-CAP,U 3900P-50 K B GRM C1213 1-165-989-11 s CAPACITOR, CERAMIC 10MF (2012) C1214 1-162-923-91 s C-CAP,U 47P-50 J CH GRM C1216 1-100-159-91 s CAP, CERAMIC 22MF B (SMD) 3216 C1217 1-162-923-91 s C-CAP,U 47P-50 J CH GRM C1219 1-162-970-91 s C-CAP,U 0.01-25

21、K B C1220 1-100-159-91 s CAP, CERAMIC 22MF B (SMD) 3216 C1221 1-162-970-91 s C-CAP,U 0.01-25 K B C1404 1-162-927-91 s C-CAP,U 100P-50 J CH GRM C1405 1-162-970-91 s C-CAP,U 0.01-25 K B C1406 1-100-159-91 s CAP, CERAMIC 22MF B (SMD) 3216 C1601 1-128-590-11 s CAPACITOR ELECT 100MF/6.3V(105 C1602 1-162-

22、970-91 s C-CAP,U 0.01-25 K B C1603 1-128-590-11 s CAPACITOR ELECT 100MF/6.3V(105 C1604 1-162-970-91 s C-CAP,U 0.01-25 K B C1605 1-128-590-11 s CAPACITOR ELECT 100MF/6.3V(105 C1606 1-162-970-91 s C-CAP,U 0.01-25 K B CN1001 1-793-324-11 o CONNECTOR, COAXIAL (BNC TYPE) CN1202 1-770-758-11 s HEADER, CON

23、NECTOR PIN 9P CN1401 1-573-806-21 s PIN, CONNECTOR (1.5MM) (SMD)6P3-3.Electrical Parts List(BD1 BOARD) Ref. No. or Qty Part No. SP Description D1201 8-719-036-66 s DIODE RD2.2SB-T1 D1202 8-719-036-66 s DIODE RD2.2SB-T1 D1203 8-719-036-94 s DIODE RD2.2SB-T1 D1401 8-719-016-75 s DIODE 1SS352-TPH3 D140

24、2 8-719-016-75 s DIODE 1SS352-TPH3 FB1001 1-469-379-21 s FERRITE, EMI (SMD) (2012) FB1002 1-469-379-21 s FERRITE, EMI (SMD) (2012) FB1003 1-469-379-21 s FERRITE, EMI (SMD) (2012) FB1201 1-469-379-21 s FERRITE, EMI (SMD) (2012) FB1202 1-469-379-21 s FERRITE, EMI (SMD) (2012) FB1203 1-469-379-21 s FER

25、RITE, EMI (SMD) (2012) FB1204 1-469-379-21 s FERRITE, EMI (SMD) (2012) FB1401 1-469-379-21 s FERRITE, EMI (SMD) (2012) FB1601 1-469-379-21 s FERRITE, EMI (SMD) (2012) FL1201 1-239-895-22 s FILTER, EMI (SMD) FL1202 1-239-895-22 s FILTER, EMI (SMD) IC1001 8-759-666-13 s IC PST9229NL IC1002 8-752-078-3

26、4 s IC CXB1342R IC1201 6-701-079-01 s IC ADV7300AKST IC1401 - IC PIC16LF873A-I/ML nIf this IC has failed, replace the whole BD1 board. IC1601 6-701-808-01 s IC BA33C25FP-E2 L1001 1-414-463-41 s INDUCTOR, CHIP (J) 10NH L1002 1-414-468-41 s INDUCTOR, CHIP (J) 27NH L1201 1-412-989-41 s INDUCTOR, SMALL

27、TYPE 6.8UH L1202 1-412-989-41 s INDUCTOR, SMALL TYPE 6.8UH L1203 1-412-989-41 s INDUCTOR, SMALL TYPE 6.8UH L1204 1-412-989-41 s INDUCTOR, SMALL TYPE 6.8UH Q1001 8-729-027-38 s TRANSISTOR DTA144EKA-T146 Q1201 8-729-920-75 s TRANSISTOR 2SC2412K-T-146-QR Q1202 8-729-920-75 s TRANSISTOR 2SC2412K-T-146-Q

28、R R1001 1-216-829-91 s RES, CHIP 4.7K (1608) R1002 1-216-821-91 s RES, CHIP 1.0K (1608) R1003 1-211-990-11 s RESISTOR,CHIP 75 1/10W (1608) R1004 1-216-847-91 s RES, CHIP 150K (1608) R1006 1-218-990-91 s CONDUCTOR, CHIP (1005) R1007 1-218-990-91 s CONDUCTOR, CHIP (1005) R1008 1-216-833-91 s RES, CHIP

29、 10K (1608) R1009 1-216-833-91 s RES, CHIP 10K (1608) R1010 1-216-832-91 s RES, CHIP 8.2K (1608) R1011 1-216-814-91 s RES, CHIP 270 (1608) R1012 1-216-826-91 s RES, CHIP 2.7K (1608) R1013 1-216-826-91 s RES, CHIP 2.7K (1608) R1014 1-216-826-91 s RES, CHIP 2.7K (1608) R1015 1-218-847-91 s RES, CHIP 1

30、.0K (1608) R1017 1-216-817-91 s RES, CHIP 470 (1608) R1018 1-216-817-91 s RES, CHIP 470 (1608) R1019 1-216-864-91 s CONDUCTOR, CHIP (1608) R1201 1-216-829-91 s RES, CHIP 4.7K (1608) R1204 1-216-829-91 s RES, CHIP 4.7K (1608) R1205 1-216-829-91 s RES, CHIP 4.7K (1608) R1206 1-216-864-91 s CONDUCTOR,

31、CHIP (1608) R1207 1-216-864-91 s CONDUCTOR, CHIP (1608) R1208 1-216-864-91 s CONDUCTOR, CHIP (1608) R1209 1-216-864-91 s CONDUCTOR, CHIP (1608) R1210 1-218-844-91 s RES, CHIP 750 (1608) R1211 1-216-811-91 s RES, CHIP 150 (1608) R1212 1-216-811-91 s RES, CHIP 150 (1608)3-4BKM-320D3-4.Supplied Accesso

32、ries Ref. No. or Qty Part No. SP Description 1pc 3-709-770-01 s OPERATING INSTRUCTIONS (JAPANESE,SIMPLIFIED CHINESE, ENGLISH,FRENCH,SPANISH,GERMAN, ITALIAN)(BD1 BOARD) Ref. No. or Qty Part No. SP Description R1213 1-216-811-91 s RES, CHIP 150 (1608) R1214 1-216-811-91 s RES, CHIP 150 (1608) R1215 1-

33、218-844-91 s RES, CHIP 750 (1608) R1216 1-216-819-91 s RES, CHIP 680 (1608) R1218 1-216-829-91 s RES, CHIP 4.7K (1608) R1219 1-218-834-91 s RES, CHIP 300 (1608) R1220 1-218-834-91 s RES, CHIP 300 (1608) R1221 1-216-833-91 s RES, CHIP 10K (1608) R1222 1-216-824-91 s RES, CHIP 1.8K (1608) R1223 1-218-

34、285-91 s RES, CHIP 75 (1608) R1224 1-216-864-91 s CONDUCTOR, CHIP (1608) R1225 1-218-834-91 s RES, CHIP 300 (1608) R1226 1-218-834-91 s RES, CHIP 300 (1608) R1227 1-216-833-91 s RES, CHIP 10K (1608) R1228 1-216-824-91 s RES, CHIP 1.8K (1608) R1229 1-218-285-91 s RES, CHIP 75 (1608) R1230 1-216-864-9

35、1 s CONDUCTOR, CHIP (1608) R1231 1-216-864-91 s CONDUCTOR, CHIP (1608) R1232 1-216-864-91 s CONDUCTOR, CHIP (1608) R1233 1-216-864-91 s CONDUCTOR, CHIP (1608) R1401 1-216-821-91 s RES, CHIP 1.0K (1608) R1402 1-216-821-91 s RES, CHIP 1.0K (1608) R1403 1-216-821-91 s RES, CHIP 1.0K (1608) R1404 1-216-

36、821-91 s RES, CHIP 1.0K (1608) R1405 1-218-859-91 s RES, CHIP 3.3K (1608) R1406 1-216-829-91 s RES, CHIP 4.7K (1608) R1407 1-216-829-91 s RES, CHIP 4.7K (1608) RB1001 1-234-372-21 s RES, NETWORK 100X4 (1005) RB1002 1-234-372-21 s RES, NETWORK 100X4 (1005) RB1003 1-234-372-21 s RES, NETWORK 100X4 (10

37、05) RV1001 1-225-791-21 s RES, ADJ, CERMET 5K TH1201 1-771-075-21 s THERMISTOR, POSITIVE4-1BKM-320D4-1BD1BD1Section 4Block Diagrams1210133819188265461.60.58|55.53|5151|55.58|62RESETIC1001VOLTAGEREG.IC1601SWQ1001BUFFQ1201,1202IC1002IC1201IC140142434950+3.3V+2.5V+3.3V_RESET5VCN1401RESETSDIDECODERAIXDP

38、RRB1_MCLR/VPPRB0/INTRC0/TI0SO/TICK1VIDEOENCODERDAC CDAC BS_VSYNCS_HSYNCBD1D0-D910LMD-440LMD-530LMD-720WCN1001SDI-IND0|D9S0|S9CN12025-1BKM-320D5-1Section 5DiagramsMeasuring conditions, voltage and waveform. . . . .: B line. . . . .: Signal path.Les composants identifis par la marque !sont critiques p

39、our la scurit.Ne les remplacer que par une pice portantle numro spcifi.5-1.Schematic Diagrams andPrinted Wiring BoardsNote:. . . . . The parts marked “ # ” on schematic diagrams are not mounted. . . . . All capacitors are in F unless otherwise noted. pF: F 50WV orless are not indicated except for el

40、ectrolytics. . . . . All electrolytics are in 50 V unless otherwise specified. . . . . : panel designation and adjustment for repair. . . . . Caution when replacing chip partsNew parts must be attached after removal of the chip.Be careful not to heat the minus side of a tantalum capacitor, be-cause

41、it is easily damaged by the heat.Reference informationRESISTORRN: METAL FILMRC: SOLIDFPRD: NONFLAMMABLE CARBONFUSE: NONFLAMMABLE FUSIBLERS: NONFLAMMABLE METAL OXIDERB: NONFLAMMABLE CEMENTRW: NONFLAMMABLE WIREWOUND: ADJUSTMENT RESISTORCOILLF-8L: MICRO INDUCTORCAPACITORTA: TANTALUMPS: STYROLPP: POLYPR

42、OPYLENEPT: MYLARMPS: METALIZED POLYESTERMPP: METALIZED POLYPROPYLENEALB: BIPOLARALT: HIGH TEMPERATUREALR: HIGH RIPPLEThe components identified marked ! arecritical for safety.Replace only with the part number specified.5-2BKM-320D5-2BD1BD1C1001C1015C1019C1217C1218C1219C1404C1601C1603C1605CN1001CN120

43、2CN1401D1202FL1201 FL1202IC1001IC1002IC1201IC1401L1203L1204Q1202R1006R1015R1016R1201R1202R1204R1205R1207R1208R1209R1212R1213R1214R1215R1225 R1226R1227R1228R1229R1405RB1001RB1002RB1003RV1001RV1401RV1402RV1403TP1001TP1002C1002C1003C1004C1005C1006C1007C1008C1009C1011C1012C1013C1014C1016C1017C1018C1020C

44、1021C1022C1023C1024C1025C1026C1201C1202C1203C1204C1205C1206C1207C1208C1209C1210C1211C1212C1213C1214C1215C1216C1220C1221C1401C1402C1403C1405C1406C1602C1604C1606D1201D1203D1401D1402FB1001FB1002FB1003FB1201FB1202FB1203FB1204FB1401FB1601IC1601L1001L1002L1201L1202Q1001Q1201R1001R1002R1003R1004R1007R1008R

45、1009R1010R1011R1012R1013R1014R1017R1018R1019R1203R1206R1210R1211R1216R1217R1218R1219R1220R1221R1222R1223R1224R1230R1231R1232R1233R1401R1402R1403R1404R1406R1407TH1201BD1 -A SIDE-SUFFIX: -11BD1 -B SIDE-SUFFIX: -115-3BKM-320D5-323451ABCDEFGHBD1BD1EMIEMI54321654321646362616059585756555453525150494847464

46、54443424140393837363534333231302928272625242322212019181716 15 14 13 1211109876543215432128272625242322212019 18 17 16 151413121110987654321G64636261605958575655545352515049484746454443424140393837363534333231302928272625242322212019181716 15 14 13 121110987654321C1024C1005C1219C1218C1216C1215C1221C

47、1220IC1601C1606C1604C1602IC1201R1405C1405C1213C1211C1210C1209C1208C1206R1210C1207C1205C1204C1202C1203C1201C1004C1007C1008C1009C1011C1013C1012C1014C1015C1017C1018C1019C1026C1023C1025C1022C1021C1020RB1003RB1002RB1001C1003C1002R1233R1224R1019Q1202Q1201C1406C1403C1402C1401RV1403RV1402RV1401CN1001R1407R1

48、406TP1002TP1001FB1204R1404R1232R1231FB1203IC1401CN1401R1215R1226R1225R1220R1219D1203R1212R1213R1214R1211R1230FL1202FL1201FB1401R1227R1221C1212CN1202R1216R1229R1228R1218R1217R1223R1222C1217C1214RV1001R1016R1018R1017C1404R1204R1205R1403D1202D1201C1605D1402R1402R1401D1401TH1201L1204L1203L1202L1201R1203

49、R1202R1207R1208R1209R1201R1206C1601C1603FB1601FB1201FB1202R1001C1001IC1001FB1003FB1002FB1001Q1001L1001L1002IC1002R1015R1014R1013R1012R1011R1010R1009R1008R1007R1006R1004R1003R1002C1016C1006+3.3V+3.3V+3.3V+3.3V+3.3V+2.5V+2.5V+3.3V+3.3V+3.3V+3.3V+3.3V+5V+5V+3.3V+2.5V+3.3V+2.5V+2.5V+3.3V+5V+5VB:CHIP0.01

50、B:CHIP1B:CHIP0.01B:CHIP#B:CHIP22B:CHIP#B:CHIP0.01:CHIP22LOW-DROPOUTBA33C25FPB:CHIP0.01B:CHIP0.01B:CHIP0.01VIDEO ENCODERADV7300AKST:CHIPRN3.3kB:CHIPB:CHIPB:CHIPB:CHIPB:CHIP0.01:CHIP10CH:CHIP820pB:CHIP0.01B:CHIP0.01B:CHIP0.01:CHIP22:CHIP750B:CHIP0.1B:CHIP0.01B:CHIP0.01:CHIP22B:CHIP0.01:CHIP22B:CHIP10B