Philips-BDP-3306-F-7-Service-Manual(1) 电路图 维修手册.pdf

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1、SERVICE MANUAL BLU-RAY DISC PLAYER BDP3306/F7 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 remove (glue wil

2、l 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 the chip parts

3、 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 circuit. Fig. S-1-

4、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 use solder flux

5、 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 desoldering machi

6、ne. (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. (Fig. S-1-6) H

7、ot-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 flat pack-IC.

8、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 as the solde

9、r 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). (Fig. S-1-6) 5.

10、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 applied. 2. Instal

11、lation 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 “ I ” mark on the flat pack-IC indicates pin 1. (See Fig. S-1-7.) Be sure this mark matches the pin 1 on the PCB when position

12、ing 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 Pack-I

13、C 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 electrostatic cha

14、rge 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 M) on

15、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 1M 1M

16、CBA 1-5-1E5W21DC CABINET DISASSEMBLY INSTRUCTIONS 1. Disassembly Flowchart This flowchart indicates the disassembly steps to gain access to items to be serviced. When reassembling, follow the steps in reverse order. Bend, route, and dress the cables as they were originally. 2. Disassembly Method Not

17、e: (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 e.g. 2(S-2) = two Scr

18、ews of (S-2), 2(L-2) = two Locking Tabs of (L-2) (5) Refer to “Reference Notes.” Reference Notes 1.How to remove Tray Panel Assembly 1) Press the A button to open the tray. 2) Remove the Tray Panel Assembly. 3) Press the A button to close the tray. 2.CAUTION 1: Locking Tabs (L-1), (L-2) and (L-3) ar

19、e fragile. Be careful not to break them. 3.When reassembling, be sure to use the original screws or specified screws listed in the parts list. 4.When replacing the BD Mechanism Assembly or BD Main CBA Unit, refer to “ADJUSTMENT INSTRUCTIONS FOR BD MAIN CBA OR BD MECHANISM ASSEMBLY REPLACEMENT.” ID/

20、Loc. No. Part Fig. No. RemovalNote 1Top CoverD1 5(S-1)- 2 Tray Panel Assembly D2 -1 3Front UnitD2 3(L-1), 3(L-2), CN6803 2 4Front CBAD3 3(L-3)2 5 Front Assembly D3 - 6 Power Supply CBA D4 3(S-2), CN1000, CN1001, Power Holder - 7SD CBAD4 2(S-3), CN6401, CN6405 - 8Rear PanelD5 (S-4), (S-5), (S-6)3 9 B

21、D Mechanism Assembly D5 4(S-7), CN101, CN301, CN302 4 10 BD Main CBA Unit D5 2(S-8)4 (1) (2) (3) (4) (5) 3 Front Unit 1 Top Cover 8 Rear Panel 10 BD Main CBA Unit 9 BD Mechanism Assembly 7 SD CBA4 Front CBA 2 Tray Panel Assembly 5 Front Assembly 6 Power Supply CBA 1 Top Cover (S-1) (S-1) (S-1) Fig.

22、D1 1-5-2E5W21DC 3 Front Unit (L-1) (L-2) 2 Tray Panel Assembly (L-1) CN6803 Fig. D2 4 Front CBA 5 Front Assembly (L-3) Fig. D3 6 Power Supply CBA (S-2) (S-3) Power Holder CN1001 7 SD CBA CN1000 CN6405 CN6401 Fig. D4 9 BD Mechanism Assembly*2 10 BD Main CBA Unit *2 (S-7) (S-8) (S-8) CN101 CN302 CN301

23、 (S-4) (S-5) (S-6) 8 Rear Panel*1 *1: See Reference Note 3. *2: See Reference Note 4. Fig. D5 1-5-3E5W21DC 3. How to Eject a Disc When a disc cannot be removed due to malfunction or when an unplayable disc is inserted, follow the procedure below to remove the disc. Procedure A 1.Unplug the AC power

24、cord and then plug it in. 2.Turn the power on by pressing the A button and the disc tray will open automatically. Procedure B 1.Remove the Top Cover. 2.Insert a screwdriver, etc. into the hole (as shown below) straight and gently until the tray is ejected. 3.Pull the tray out manually and remove a d

25、isc. Hole View for A A 1-6-1B4_INT(P electrical components having such features are identified 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

26、 the same safety characteristics as specified in the parts list may create shock, fire, 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 p

27、repared. 2.All resistance values are indicated in ohms (K = 103, M = 106). 3.Resistor 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. 6.Electrical parts such as capacitors, conn

28、ectors, diodes, ICs, transistors, resistors, switches, and fuses are identified by four digits. The first two digits are not shown for each component. In each block of the diagram, there is a note such as shown below to indicate these abbreviated two digits. 1-12-2BDN_SC LIST OF CAUTION, NOTES, AND

29、SYMBOLS USED IN THE SCHEMATIC DIAGRAMS ON THE FOLLOWING PAGES: 1. CAUTION: FOR CONTINUED 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. CAU

30、TION: Fixed Voltage (or Auto voltage selectable) power supply circuit is used in this unit. If Main Fuse (F1000) 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 component

31、s in the power supply circuit to fail. 3. Note: 1.Do not use the part number shown on the 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

32、units, use only original replacement parts which are listed with their part numbers in the 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 fa

33、st operating fuse. Ce symbole represente un fusible a fusion rapide. 231 5.0 (2.5) 5.0 The 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 n

34、umber 1 goes to the line number 1 of the area D3. 2. 1-B1 means that line number 1 goes 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.

35、: Used to indicate a test point with no test pin. : Used to indicate a test point with a test pin. The reference number of parts on Schematic Diagrams/CBA can be retrieved by application search function. 1-12-3 C1007 2200P /250V R1002 10 4 32 1 IC1003 PS2561A-1(W) D1003 1N5397-B D1001 1N5397-B D1004

36、 1N5397-B W1 AC CORD R1010 10 R1013 47K/2W D1007 BA157 C1002 0.068 /250V D1002 1N5397-B C1010 2200P/400V C1008 82/200V D1011 SK36 C1024 470/16V R1024 0 R1026 3.3K R1020 1K SA1001 SURGE ABSORBER D1010 CRZ16 F1000 2A/250V AV F CN1001 1GND 6EV+11V 11 GND 13 GND 12 GND 7EV+11V 8EV+11V 5EV+11V 3GND 9EV+1

37、1V 10 EV+11V 2FB 4GND C1030 100P/1KV L1001 LINE FILTER C1012 0.1 R1019 10K R1016 47 R1017 2.2K IC1011 SL431A-AT D1006 FR154 C1001 10/50V 2 CN1000 1 C1003 2200P /250V C1011 0.022 /250V D1005 1ZB220 -ZBB C1005 0.1 C1004 47/25V D1008 27BSB-T26 Q1002 2SA1980SFG Q1001 MMBTSC3875G R1004 4.7K C1006 0.1 R10

38、03 3.6K D1009 C1013 0.1 R1005 15 D1012 SK36 R1023 5.1K C1018 2200/16V L1003 22uH R1025 150 IC1001 MIP2E4D-TO -220-A1-3 C S D T1001 POWER TRANS 6 3 2 1 9 7 10 12 11 58 CDEAB 1 2 3 4 HOTCOLD SWITCHING CONTROLLER POWER SUPPLY CBA 6.2 6.2 ERROR VOLTAGE DET 16.3 0 165.1 HOT CIRCUIT. BE CAREFUL. TO BD MAI

39、N CBA UNIT CN6102 ERROR VOLTAGE DET OVER VOLTAGE DETECT OVER VOLTAGE DETECT 11.2 0 11.2 11.2 11.2 11.2 11.2 0 0 0 0 0 0 6.2 0 0 0 11.2 10.1 10.1 0 2.5 27BSB-T26 Power Supply Schematic Diagram E5W21SCP CAUTION ! Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. If

40、Main Fuse (F1000) is blown , 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. NOTE: The voltage for parts in hot circuit is measured using

41、hot GND as a common terminal. Ce symbole reprsente un fusible fusion rapide. CAUTION ! For continued 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 m

42、arked. This symbol means fast operating fuse. A V F 1-12-4 220 R1204 180 R1203 6.2K R1205 CN1201 1GND 6REMOTE 5EV+3.3V 7P-ON+5V 2PLAY-LED 4KEY-1 3POWER-LED 0.1 C1201 D1201 204-15/T2C3-4NQA D1202 204-15/T2C3-4NQA 6.8K R1206 390 R1202 SW1204SW1203SW1202SW12001 390 R1201 Vcc GND VOUT 231 KSM-712TC2M RS

43、1201 3.3K R1209 Q1202 MMBTSC3875G 3.3K R1208 Q1201 MMBTSC3875G 0 R1212 0 R1210 FRONT CBA UNLESS OTHERWISE SPECIFIED: SWITCHES ARE SKRGABD010. PLAYSTOP (REMOTE SENSOR) TO BD MAIN CBA UNIT CN6803 PLAY POWER OPEN/ CLOSE POWER CAB 1 2 (LED DRIVE)(LED DRIVE) 0 3.4(0) 3.4 3.4 3.4 3.2 5.0 3.3 0 0 0 0 (5.0)

44、 3.3 (0) E5W21SCF Front Schematic Diagram 1-12-5 P-ON+3.3V SDCLK SDDAT0 SDDAT3 GND GND CMD SDDAT2 SDDAT1 CD WP CN1405 1 2 3 4 5 6 7 8 9 10 11 9 SDDAT1 SDDAT0 CN1404 1 SDDAT2 COM 7 CMD 6 4D+3.3V 8 3GND 11 C1401 0.1GND 10 5 CD SDCLK SDDAT3 2 12 WP R1410 33 C1406 33P R1411 33 R1412 33 R1409 33 CN1402 4

45、 1 3 2 GND BUS-POWER USBDN USBDP 2 4 CN1401 1 3 GND USBDP USBDN BUS-POWER R1404 0 1 2 (SD CARD SLOT) SD CBA ABC TO BD MAIN CBA UNIT CN6401 TO BD MAIN CBA UNIT CN6405 WIRELESS LAN MODULE 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 0 0 0 0 0 0 5.1 E5W21SCSD SD Schematic Diagram 1-12-6 8HV(-) 3U 7HV(+) 4VH(+) CN30

46、2 1W 5HU(+) 6HU(-) 9HW(+) 2V 11 VH(-) 10 HW(-) HU(+) VH(-) HU(-) HV(+) HV(-) HW(+) HW(-) U V W R347 180 C324 0.1 C325 1000P C326 1000P C327 1000P 10EXPA(-) FD1 2FR2 C104 0.1 39GND 4TD 41F 31PO1 EXPB(-) 19LD-TYPE FR1 28FPIO1 FD2 TR EXPB(+) 9EXPA(+) XFERST 40G P-ON+3.3V 36RF(-) P-ON+5V(1) 43H A+8V 7EX

47、PB(+) 32PO0 29C 45VC-PD 38RF(+) 26GND 8EXPB(-) 6FR1 34D 21GND 17TEST-V 3TR EXPA(-) 30B FR2 EXPA(+) TD 5FD1 33A 22LDON 42E CN101 1FD2 A+5V 37GND 13THERMO L33 A28 *1IC6001(1/9) MN2WS0062AFF-B M34 L32 B28 B34 J32 H32 L34 J34 H30 H31 C33 D30 G34 J33 H33 K34 G33 N32 J31 H34 K31 E34 A27 E31 C215 0.082 D33

48、 L30 D32 A25 J30 E33 D28 K30 B27 F26 BR-MTR VHALF R216100K R217100K R213100K R21510K R212100K R22210K C2148200P C2130.1 C2110.033 C2200.1 R22110K C2170.1 C2080.1 C2091 C2160.1 C2120.1 R218100K R2194.7K R22010K C207 1 C206 1 C21947/6.3V C2180.1 THERMO THERMOOP GINA30 FINA31 BINA32 NUA33 HINB30 DINB31

49、 AINB32 EINC30 CINC31 VC-PDC34 LD-SENS(-) D29 MOUT2 E28 LD-SENS(+) E29 VPD E30 THERMOOP F29 VREFPD F30 VPD2 F31 VREFPD2 G29 VREF25H29 NUC27 R1141K R1131K R1151K R1111K R1161K R1101K R1171K R1121K R1242.2K R1232.2K R1212.2K C101 0.1 C103 0.1 C203 0.1 C205 0.1 MMBTSC3875G Q101 100 R132 100 R133 100 R131 MMBTSC3875G Q102 100 R130 C111 0.1 C110 0.1 L103 BEAD C221 1 44GND 18GND BDRFBG30 BDRFAG31 C201 1 C202 1 35GND R1222.2K R1202.2K R1192.2K R1182.2K R1252.2K 11GND 12GND 14GND 16GND N31 E19 D19 R80810KC805100P R80710KC804