Sony-BKM320D-ia-sm 电路图维修手册.pdf

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1、INPUT ADAPTOR BKM-320D SERVICE MANUAL 1st Edition RadioFans.CN 收音机爱好者资料库 BKM-320D ! WARNING This 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 that contained in the operating instructions unless

2、 you are qualified to do so. Refer all servicing to qualified service personnel. ! WARNUNG Die Anleitung ist nur fr qualifiziertes Fachpersonal bestimmt. Alle Wartungsarbeiten drfen nur von qualifiziertem Fachpersonal ausgefhrt werden. Um die Gefahr eines elektrischen Schlages, Feuergefahr und Verle

3、tzungen zu vermeiden, sind bei Wartungsarbeiten strikt die Angaben in der Anleitung zu befolgen. Andere als die angegeben Wartungsarbeiten drfen nur von Personen ausgefhrt werden, die eine spezielle Befhigung dazu besitzen. ! AVERTISSEMENT Ce manual est destin uniquement aux personnes comptentes en

4、charge de lentretien. Afin de rduire les risques de dcharge lectrique, dincendie ou de blessure neffectuer que les rparations 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-3

5、20D Table of Contents 1.Electrical Adjustments 1-1.Preparation .1-1 1-2.Adjusting Procedure.1-2 2.Semiconductors.2-1 3.Spare Parts 3-1.Notes on Repair Parts.3-1 3-2.Exploded Views .3-2 3-3.Electrical Parts List .3-3 3-4.Supplied Accessories .3-4 4.Block Diagrams BD1 .4-1 5.Diagrams 5-1.Schematic Dia

6、grams and Printed Wiring Boards.5-1 BD1 .5-2 RadioFans.CN 收音机爱好者资料库 1-1BKM-320D As BKM-320D is optional board of the LMD series (LMD-440/530/720W), it cannot be operated alone. To measure and adjust them, attach to the LMD series monitor. Use the LMD series monitor which satisfies the specification

7、s. 1-1.Preparation 1.Equipment Required NameMain SpecificationsEquipment Name Frequency counter_ Signal generatorWith D1-SDI standard (SMPTE259M standard)TEKTRONIX TSG422 or equivalent Monitor_Sony LMD series or equivalent 2.Connection 3.Board Connection D1-SDI Signal generator LMD Series BKM-320D 1

8、00% Color barSDI terminal Section 1 Electrical Adjustments BD1 board Side A 1 CN1202 RV1001 IC1002 TP1002 TP1001 Frequency counter CN1001 1-2BKM-320D 1-2.Adjusting Procedure 1. SDI Free Run Adjustment m . No signal applies to SDI input terminals. . Adjustment performs in no signal input condition. A

9、djustmentStandardAdjusting Point/Method Connect an frequency counter toTP1001 (PCK) frequency (BD1 board):Adjust PCK using RV1001. TP1001(PCK) on the BD1 board.27.0 0.15 MHz 2-1 BKM-320D BA33C25FP-E2 2SC2412K-T-146-QR DTA144EKA-T146 Section 2 Semiconductors IC, Transistor, Diode 1SS352 1SS352-TPH3 R

10、D5.6SB-T1 ADV7300AKST CXB1342R 64pin QFP 1 INDEX 64pin FQFP 123 45 1 PST9229NL 123 54 TOP VIEW E B C CATHODE ANODE CATHODE ANODE 3-1BKM-320D 3-1.Notes on Repair Parts 1.Safety Related Components Warning w Components marked ! are critical to safe operation. Therefore, specified parts should be used i

11、n the case of replacement. WARNHINWEISWARNHINWEISWARNHINWEISWARNHINWEISWARNHINWEIS Les composants identifis par la marque ! sont critiques pour la scurit. Ne les remplacer que par une pice portant le numro spcifi. 2.Standardization of Parts Some repair parts supplied by Sony differ from those used f

12、or the unit. These are because of parts common- ality and improvement. Parts List has the present standardized repair parts. 3.Stock of Parts Parts marked with “o” at SP (Supply Code) column of the Spare Parts list may not be stocked. Therefore, the delivery date will be delayed. Items with no part

13、number and no description are not stocked because they are seldom required for routine service. 4.Units for Capacitors, Inductors and Resistors The following units are assumed in Schematic Dia- grams, Electrical Parts List and Exploded Views unless otherwise specified. Capacitors: F Inductors: H Res

14、istors: Section 3 Spare Parts 3-2BKM-320D Cover 3-2.Exploded Views No. Part No. SP Description 1 A-1302-536-A s MOUNTED CIRCUIT BOARD, BD1 Screws/Washers 7-621-561-39 s SCREW +K 2.6x10 (ER-FE/CU,NI,CR) 7-621-284-20 s SCREW +P 2.6x6 +K 2.6x10 +P 2.6x6 1 Note: Before removing the screw, peel off the l

15、abel. 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 1-162-970-91 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) C1

16、005 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 1-162-970-91 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 C1

17、013 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 C1017 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 C102

18、0 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 (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

19、 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,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-

20、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 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) C12

21、14 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 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,

22、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 1-162-970-91 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 C1

23、605 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, CONNECTOR PIN 9P CN1401 1-573-806-21 s PIN, CONNECTOR (1.5MM) (SMD)6P 3-3.Electrical Parts List (BD1 BOARD) Ref. No. or Qty Par

24、t 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 D1402 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

25、) (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 FERRITE, EMI (SMD) (2012) FB1204 1-469-379-21 s FERRITE, EMI (SMD) (2012) FB1401 1-469-379-21 s FERRITE, EMI (SMD) (2012) FB1

26、601 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 8-752-078-34 s IC CXB1342R IC1201 6-701-079-01 s IC ADV7300AKST IC1401 - IC PIC16LF873A-I/ML nIf this IC has failed, replace the whol

27、e 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 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

28、-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-QR 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

29、 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 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,

30、 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 1.0K (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 CONDUC

31、TOR, 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, 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 C

32、ONDUCTOR, 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-320D 3-4.Supplied Accessories Ref. No. or Qty Part No. SP Description 1pc 3-709-770-01 s OPERATING INSTRUCTIONS (JAPANESE,SIMPLIFIED CHINESE, ENG

33、LISH,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 1-218-844-91 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)

34、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 1-218-285-91 s RES, CHIP 75 (1608) R1224 1-216-864-91 s CONDUCTOR, CHIP (1608) R1225 1-218-834-91 s RES, CHIP 300 (1608) R122

35、6 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 1-216-864-91 s CONDUCTOR, CHIP (1608) R1231 1-216-864-91 s CONDUCTOR, CHIP (1608) R1232 1-216-864-91 s CONDUCTOR, CHIP (1608) R123

36、3 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 1-216-821-91 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) R1

37、407 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 (1005) RV1001 1-225-791-21 s RES, ADJ, CERMET 5K TH1201 1-771-075-21 s THERMISTOR, POSITIVE 4-1BKM-320D4-1 BD1BD1 Section

38、4 Block Diagrams 1 2 10 13 38 1918 8 26 54 61 . 60 . 58 | 55 . 53 | 51 51 | 55 . 58 | 62 RESET IC1001 VOLTAGE REG. IC1601 SW Q1001 BUFF Q1201,1202 IC1002IC1201 IC1401 42 43 49 50 +3.3V +2.5V +3.3V _RESET 5V CN1401 RESET SDI DECODER AIX DPR RB1 _MCLR/VPP RB0/INT RC0/TI0SO /TICK1 VIDEO ENCODER DAC C D

39、AC B S_VSYNC S_HSYNC BD1 D0-D9 10 LMD-440 LMD-530 LMD-720W CN1001 SDI-IN D0 | D9 S0 | S9 CN1202 5-1BKM-320D5-1 Section 5 Diagrams Measuring conditions, voltage and waveform . . . . . : B line . . . . . : Signal path. Les composants identifis par la marque ! sont critiques pour la scurit. Ne les remp

40、lacer que par une pice portant le numro spcifi. 5-1.Schematic Diagrams and Printed Wiring Boards Note: . . . . . The parts marked “ # ” on schematic diagrams are not mounted. . . . . . All capacitors are in F unless otherwise noted. pF: F 50WV or less are not indicated except for electrolytics. . .

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

42、ily damaged by the heat. Reference information RESISTORRN: METAL FILM RC: SOLID FPRD: NONFLAMMABLE CARBON FUSE: NONFLAMMABLE FUSIBLE RS: NONFLAMMABLE METAL OXIDE RB: NONFLAMMABLE CEMENT RW: NONFLAMMABLE WIREWOUND : ADJUSTMENT RESISTOR COILLF-8L: MICRO INDUCTOR CAPACITORTA: TANTALUM PS: STYROL PP: PO

43、LYPROPYLENE PT: MYLAR MPS: METALIZED POLYESTER MPP: METALIZED POLYPROPYLENE ALB: BIPOLAR ALT: HIGH TEMPERATURE ALR: HIGH RIPPLE The components identified marked ! are critical for safety. Replace only with the part number specified. 5-2BKM-320D5-2 BD1BD1 C1001 C1015 C1019 C1217 C1218 C1219 C1404 C16

44、01 C1603 C1605 CN1001 CN1202 CN1401 D1202 FL1201 FL1202 IC1001 IC1002 IC1201 IC1401 L1203 L1204 Q1202 R1006 R1015 R1016 R1201 R1202 R1204 R1205 R1207 R1208 R1209 R1212 R1213 R1214 R1215 R1225 R1226R1227 R1228 R1229 R1405 RB1001 RB1002RB1003 RV1001 RV1401 RV1402 RV1403 TP1001 TP1002 C1002 C1003 C1004

45、 C1005 C1006 C1007 C1008 C1009 C1011 C1012 C1013 C1014 C1016 C1017 C1018 C1020 C1021 C1022 C1023 C1024 C1025 C1026 C1201 C1202 C1203 C1204 C1205 C1206 C1207 C1208 C1209 C1210 C1211 C1212 C1213 C1214 C1215 C1216 C1220 C1221 C1401 C1402 C1403 C1405 C1406 C1602 C1604 C1606 D1201 D1203 D1401 D1402 FB100

46、1 FB1002FB1003 FB1201 FB1202 FB1203 FB1204 FB1401 FB1601 IC1601 L1001 L1002 L1201 L1202 Q1001 Q1201 R1001 R1002 R1003 R1004 R1007 R1008 R1009 R1010 R1011 R1012 R1013 R1014 R1017 R1018 R1019 R1203 R1206 R1210 R1211 R1216 R1217 R1218 R1219 R1220R1221 R1222 R1223 R1224 R1230 R1231 R1232 R1233 R1401 R1402 R1403 R1404 R1406 R1407 TH1201 BD1 -A SIDE- SUFFIX: -11 BD1