Philips-BDP-5012-F-7-Service-Manual(1) 电路图 维修手册.pdf

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1、SERVICE MANUAL BLU-RAY DISC PLAYER BDP5012/F7 BDP5012/F7 A RadioFans.CN 收音机爱 好者资料库 IMPORTANT SAFETY NOTICE Proper service and repair is important to the safe, reliable operation of all P when removing entire flat pack-IC, first apply soldering iron to center of the flat pack-IC and heat up. Then rem

2、ove (glue will be melted). (Fig. S-1-6) 4.Release the flat pack-IC from the CBA using tweezers. (Fig. S-1-6) CAUTION: 1.The Flat Pack-IC shape may differ by models. Use an appropriate hot-air flat pack-IC desoldering machine, whose shape matches that of the Flat Pack-IC. 2.Do not supply hot air to t

3、he chip parts around the flat pack-IC for over 6 seconds because damage to the chip parts may occur. Put masking tape around the flat pack-IC to protect other parts from damage. (Fig. S-1-2) Top View OutIn Bottom View Input 5 10 Pin 1 Pin 1 FFC Cable Connector CBA * Be careful to avoid a short circu

4、it. Fig. S-1-1 1-4-2BDN_SN 3.The flat pack-IC on the CBA is affixed with glue, so be careful not to break or damage the foil of each pin or the solder lands under the IC when removing it. With Soldering Iron: 1.Using desoldering braid, remove the solder from all pins of the flat pack-IC. When you us

5、e solder flux which is applied to all pins of the flat pack-IC, you can remove it easily. (Fig. S-1-3) 2.Lift each lead of the flat pack-IC upward one by one, using a sharp pin or wire to which solder will not adhere (iron wire). When heating the pins, use a fine tip soldering iron or a hot air deso

6、ldering machine. (Fig. S-1-4) 3.Bottom of the flat pack-IC is fixed with glue to the CBA; when removing entire flat pack-IC, first apply soldering iron to center of the flat pack-IC and heat up. Then remove (glue will be melted). (Fig. S-1-6) 4.Release the flat pack-IC from the CBA using tweezers. (

7、Fig. S-1-6) Hot-air Flat Pack-IC Desoldering Machine CBA Flat Pack-IC Tweezers Masking Tape Fig. S-1-2 Flat Pack-IC Desoldering Braid Soldering Iron Fig. S-1-3 Fine Tip Soldering Iron Sharp Pin Fig. S-1-4 1-4-3BDN_SN With Iron Wire: 1.Using desoldering braid, remove the solder from all pins of the f

8、lat pack-IC. When you use solder flux which is applied to all pins of the flat pack-IC, you can remove it easily. (Fig. S-1-3) 2.Affix the wire to a workbench or solid mounting point, as shown in Fig. S-1-5. 3.While heating the pins using a fine tip soldering iron or hot air blower, pull up the wire

9、 as the solder melts so as to lift the IC leads from the CBA contact pads as shown in Fig. S-1-5. 4.Bottom of the flat pack-IC is fixed with glue to the CBA; when removing entire flat pack-IC, first apply soldering iron to center of the flat pack-IC and heat up. Then remove (glue will be melted). (F

10、ig. S-1-6) 5.Release the flat pack-IC from the CBA using tweezers. (Fig. S-1-6) Note: When using a soldering iron, care must be taken to ensure that the flat pack-IC is not being held by glue. When the flat pack-IC is removed from the CBA, handle it gently because it may be damaged if force is appli

11、ed. 2. Installation 1.Using desoldering braid, remove the solder from the foil of each pin of the flat pack-IC on the CBA so you can install a replacement flat pack-IC more easily. 2.The “” mark on the flat pack-IC indicates pin 1. (See Fig. S-1-7.) Be sure this mark matches the 1 on the PCB when po

12、sitioning for installation. Then presolder the four corners of the flat pack-IC. (See Fig. S-1-8.) 3.Solder all pins of the flat pack-IC. Be sure that none of the pins have solder bridges. To Solid Mounting Point Soldering Iron Iron Wire or Hot Air Blower Fig. S-1-5 Fine Tip Soldering Iron CBA Flat

13、Pack-IC Tweezers Fig. S-1-6 Example : Pin 1 of the Flat Pack-IC is indicated by a mark. Fig. S-1-7 Presolder CBA Flat Pack-IC Fig. S-1-8 1-4-4BDN_SN Instructions for Handling Semi- conductors Electrostatic breakdown of the semi-conductors may occur due to a potential difference caused by electrostat

14、ic charge during unpacking or repair work. 1. Ground for Human Body Be sure to wear a grounding band (1 M) that is properly grounded to remove any static electricity that may be charged on the body. 2. Ground for Workbench Be sure to place a conductive sheet or copper plate with proper grounding (1

15、M) on the workbench or other surface, where the semi-conductors are to be placed. Because the static electricity charge on clothing will not escape through the body grounding band, be careful to avoid contacting semi-conductors with your clothing. CBA Grounding Band Conductive Sheet or Copper Plate

16、1M 1M CBA 1-5-1E5K11DC CABINET DISASSEMBLY INSTRUCTIONS 1. Disassembly Flowchart This flowchart indicates the disassembly steps to gain access to item(s) to be serviced. When reassembling, follow the steps in reverse order. Bend, route, and dress the cables as they were originally. 2. Disassembly Me

17、thod Note: (1) Identification (location) No. of parts in the figures (2) Name of the part (3) Figure Number for reference (4) Identification of parts to be removed, unhooked, unlocked, released, unplugged, unclamped, or desoldered. P = Spring, L = Locking Tab, S = Screw, CN = Connector * = Unhook, U

18、nlock, Release, Unplug, or Desolder e.g. 2(S-2) = two Screws (S-2), 2(L-2) = two Locking Tabs (L-2) (5) Refer to “Reference Notes.” Reference Notes 1.CAUTION 1: Locking Tabs (L-1) and (L-2) are fragile. Be careful not to break them. 2.The BD Main CBA electrical components having such features are id

19、entified by the mark “#” in the schematic diagram and the parts list. Before replacing any of these components, read the parts list in this manual carefully. The use of substitute replacement parts that do not have the same safety characteristics as specified in the parts list may create shock, fire

20、, or other hazards. Notes: 1.Do not use the part number shown on these drawings for ordering. The correct part number is shown in the parts list, and may be slightly different or amended since these drawings were prepared. 2.All resistance values are indicated in ohms (K = 103, M = 106). 3.Resistor

21、wattages are 1/4W or 1/6W unless otherwise specified. 4.All capacitance values are indicated in F (P = 10-6 F). 5.All voltages are DC voltages unless otherwise specified. 1-10-2BDN_SC LIST OF CAUTION, NOTES, AND SYMBOLS USED IN THE SCHEMATIC DIAGRAMS ON THE FOLLOWING PAGES: 1. CAUTION: FOR CONTINUED

22、 PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH THE SAME TYPE FUSE. ATTENTION: POUR UNE PROTECTION CONTINUE LES RISQES DINCELE NUTILISER QUE DES FUSIBLE DE MME TYPE. RISK OF FIRE-REPLACE FUSE AS MARKED. 2. CAUTION: Fixed Voltage (or Auto voltage selectable) power supply circuit is used in this un

23、it. If Main Fuse (F1001) is blown, first check to see that all components in the power supply circuit are not defective before you connect the AC plug to the AC power supply. Otherwise it may cause some components in the power supply circuit to fail. 3. Note: 1.Do not use the part number shown on th

24、e drawings for ordering. The correct part number is shown in the parts list, and may be slightly different or amended since the drawings were prepared. 2.To maintain original function and reliability of repaired units, use only original replacement parts which are listed with their part numbers in t

25、he parts list section of the service manual. 4. Voltage indications for PLAY and STOP mode on the schematics are as shown below: 5. How to read converged lines 6. Test Point Information A V F This symbol means fast operating fuse. Ce symbole represente un fusible a fusion rapide. 231 5.0 (2.5) 5.0 T

26、he same voltage for both PLAY & STOP modes Indicates that the voltage is not consistent here. PLAY mode STOP mode (Unit: Volt) 1-D3 Distinction Area Line Number (1 to 3 digits) Examples: 1. 1-D3 means that line number 1 goes to the line number 1 of the area D3. 2. 1-B1 means that line number 1 goes

27、to the line number 1 of the area B1. 3 2 1 ABCD 1-B1 1-D3 AREA D3 AREA B1 : Indicates a test point with a jumper wire across a hole in the PCB. : Used to indicate a test point with a component lead on foil side. : Used to indicate a test point with no test pin. : Used to indicate a test point with a

28、 test pin. 1-10-3 AV 1/3 Schematic Diagram E5K16SCAV1 CAUTION ! Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. If Main Fuse (F1001) is blown , check to see that all components in the power supply circuit are not defective before you connect the AC plug to the A

29、C power supply. Otherwise it may cause some components in the power supply circuit to fail. NOTE: The voltage for parts in hot circuit is measured using hot GND as a common terminal. Ce symbole reprsente un fusible fusion rapide. CAUTION ! For continued protection against fire hazard, replace only w

30、ith the same type fuse. ATTENTION : Pour une protection continue les risqes dIncele nutiliser que des fusible de mme type. Risk of fire-replace fuse as marked. This symbol means fast operating fuse. A V F 1-10-4 AV 2/3 Schematic Diagram E5K16SCAV2 1-10-5 AV 3/3 Schematic Diagram E5K16SCAV3 1-10-6 Fr

31、ont & Power SW Schematic Diagram E5K16SCF 1-10-7 Multi Audio Schematic Diagram E5K16SCMU 1-10-8 E5K16SCSD SD-A, SD-B & SD-C Schematic Diagram 1-10-9 BD Main 1/11 Schematic Diagram E5K16SCBD1 The order of pins shown in this diagram is different from that of actual IC6001. IC6001 is divided into eight

32、 and shown as IC6001 (1/9) IC6001 (9/9) in this BD Main Schematic Diagram Section. 1 NOTE: 1-10-10 BD Main 2/11 Schematic Diagram E5K16SCBD2 The order of pins shown in this diagram is different from that of actual IC6001. IC6001 is divided into eight and shown as IC6001 (1/9) IC6001 (9/9) in this BD

33、 Main Schematic Diagram Section. 1 NOTE: 1-10-11 BD Main 3/11 Schematic Diagram E5K16SCBD3 The order of pins shown in this diagram is different from that of actual IC6001. IC6001 is divided into eight and shown as IC6001 (1/9) IC6001 (9/9) in this BD Main Schematic Diagram Section. 1 NOTE: 1-10-12 B

34、D Main 4/11 Schematic Diagram E5K16SCBD4 The order of pins shown in this diagram is different from that of actual IC6001. IC6001 is divided into eight and shown as IC6001 (1/9) IC6001 (9/9) in this BD Main Schematic Diagram Section. 1 NOTE: 1-10-13 BD Main 5/11 Schematic Diagram E5K16SCBD5 The order

35、 of pins shown in this diagram is different from that of actual IC6001. IC6001 is divided into eight and shown as IC6001 (1/9) IC6001 (9/9) in this BD Main Schematic Diagram Section. 1 NOTE: 1-10-14 BD Main 6/11 Schematic Diagram E5K16SCBD6 The order of pins shown in this diagram is different from t

36、hat of actual IC6001. IC6001 is divided into eight and shown as IC6001 (1/9) IC6001 (9/9) in this BD Main Schematic Diagram Section. 1 NOTE: 1-10-15 BD Main 7/11 Schematic Diagram E5K16SCBD7 The order of pins shown in this diagram is different from that of actual IC6001. IC6001 is divided into eight

37、 and shown as IC6001 (1/9) IC6001 (9/9) in this BD Main Schematic Diagram Section. 1 NOTE: 1-10-16 BD Main 8/11 Schematic Diagram E5K16SCBD8 1-10-17 BD Main 9/11 Schematic Diagram E5K16SCBD9 The order of pins shown in this diagram is different from that of actual IC6001. IC6001 is divided into eight

38、 and shown as IC6001 (1/9) IC6001 (9/9) in this BD Main Schematic Diagram Section. 1 NOTE: 1-10-18 BD Main 10/11 Schematic Diagram E5K16SCBD10 1-10-19 BD Main 11/11 Schematic Diagram E5K16SCBD11 The order of pins shown in this diagram is different from that of actual IC6001. IC6001 is divided into e

39、ight and shown as IC6001 (1/9) IC6001 (9/9) in this BD Main Schematic Diagram Section. 1 NOTE: 1-10-20 AV CBA Top View BE5K20F01012A CAUTION ! Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. If Main Fuse (F1001) is blown , check to see that all components in the

40、 power supply circuit are not defective before you connect the AC plug to the AC power supply. Otherwise it may cause some components in the power supply circuit to fail. Ce symbole reprsente un fusible fusion rapide. CAUTION ! For continued protection against fire hazard, replace only with the same

41、 type fuse. ATTENTION : Pour une protection continue les risqes dIncele nutiliser que des fusible de mme type. Risk of fire-replace fuse as marked. This symbol means fast operating fuse. A V F Because a hot chassis ground is present in the power supply circut, an isolation transformer must be used.

42、Also, in order to have the ability to increase the input slowly, when troubleshooting this type power supply circuit, a variable isolation transformer is required. NOTE: The voltage for parts in hot circuit is measured using hot GND as a common terminal. 1-10-21 PIN 18 OF CN2001 WF6WF4 WF1WF2 PIN 20

43、 OF CN2001 WF3 C2323 PLUS LEAD PIN 24 OF CN2001 WF8 WF4 PIN 5 OF CN2001 WF5 AV CBA Bottom View BE5K20F01012A CAUTION ! Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. If Main Fuse (F1001) is blown , check to see that all components in the power supply circuit ar

44、e not defective before you connect the AC plug to the AC power supply. Otherwise it may cause some components in the power supply circuit to fail. Ce symbole reprsente un fusible fusion rapide. CAUTION ! For continued protection against fire hazard, replace only with the same type fuse. ATTENTION :

45、Pour une protection continue les risqes dIncele nutiliser que des fusible de mme type. Risk of fire-replace fuse as marked. This symbol means fast operating fuse. A V F Because a hot chassis ground is present in the power supply circut, an isolation transformer must be used. Also, in order to have t

46、he ability to increase the input slowly, when troubleshooting this type power supply circuit, a variable isolation transformer is required. NOTE: The voltage for parts in hot circuit is measured using hot GND as a common terminal. 1-10-22 BE5K10F01031A Front CBA Top View Front CBA Bottom View Power

47、SW CBA Top View Power SW CBA Bottom View BE5K10F01031B 1-10-23BE5K11F01041 Multi Audio CBA Bottom ViewMulti Audio CBA Top View 1-10-24 BE5K10F01021A SD-A CBA Top View SD-A CBA Bottom View BE5K10F01021C SD-C CBA Top View SD-C CBA Bottom View BE5K10F01051 SD-B CBA Top View SD-B CBA Bottom View WAVEFOR

48、MS WF4WF1 WF2 WF3 Pin 24 of CN2001Pin 20 of CN2001 WF5Pin 5 of CN2001Pin 18 of CN2001 C2323 PLUS LEAD 20s0.5V20s0.5VVIDEO-CVBSVIDEO-CVBS VIDEO-Cr0.2V10s VIDEO-Cb0.2V10s AUDIO(L)VIDEO-Cr0.2V10s VIDEO-Cb0.2V10s AUDIO(L)1V0.5ms SPDIF1V0.1s 1V0.5ms SPDIF1V0.1s NOTE: Input Signal (DVD) VIDEO: 75% COLOR B

49、AR AUDIO: 1KHz, 0dB 1-11-1B2NWF WIRING DIAGRAM BD MAIN CBA & BD MECHANISM ASSEMBLY AV CBAMULTI AUDIO CBA FRONT CBA BD MAIN CBA RELAY CBA PICKUP SD-A CBA SD-B CBA AUDIO(L) -OUT AUDIO(R) -OUT VIDEO -OUT DIGITAL AUDIO OUT (COAXIAL) VIDEO-Y OUT VIDEO -Pb/Cb OUT VIDEO -Pr/Cr OUT CN101CN601 CN602 CN603 HDMI-CONNECTORETHERNET JACK SD CARD SLOT 30GND 31GND 1SLD1(-) 2SLD1(+) 3SLD2(-) 4SLD2(+) 32+3.3V 33GND 34GND 35+5V 36+8V 37THERMO 38SCLK2 1W 2V 3U 4+5V 5HU(+) 6HU(-) 7HV(+) 8HV(-) 9HW(+) 10HW(-) 11HB(-) 39SEN-LD