Philips-HTS-3306-Service-Manual(1) 电路图 维修手册.pdf

《Philips-HTS-3306-Service-Manual(1) 电路图 维修手册.pdf》由会员分享，可在线阅读，更多相关《Philips-HTS-3306-Service-Manual(1) 电路图 维修手册.pdf（62页珍藏版）》请在收音机爱好者资料库上搜索。

1、SERVICE MANUAL BLU-RAY DISC HOME THEATER HTS3306/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 (gl

2、ue 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 the chip

3、 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 circuit. Fig

4、. 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 use solde

5、r 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 desoldering

6、 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. (Fig. S-

7、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 flat pac

8、k-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 as the

9、 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). (Fig. S-1

10、-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 applied. 2.

11、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 “ 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 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 1-5-1E1U00DC 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 Meth

17、od 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 e.g. 2(S-2) = t

18、wo Screws of (S-2), 2(L-2) = two Locking Tabs of (L-2) (5) Refer to “Reference Notes.” Reference Notes 1.CAUTION 1: Locking Tabs (L-1), (L-2) and (L-3) are fragile. Be careful not to break them. 2.When replacing the BD Mechanism Assembly or BD Main CBA, refer to ADJUSTMENT INSTRUCTIONS FOR BD MAIN C

19、BA OR BD MECHANISM ASSEMBLY REPLACEMENT. 3.When reassembling, be sure to use the original screws or specified screws listed in the parts list. ID/ Loc. No. Part Fig. No. RemovalNote 1Top CoverD1 8(S-1)- 2Front UnitD2 5(L-1), 3(L-2), 3(L-3), 4(S-2), CN2005, CN2006, CN2007, CN7601 1 3Front CBAD2 - 4 P

20、ower SW CBA D3 2(S-3)- 5WiFi CBAD3 - 6 Rotary CBA D4 Volume Knob, Nut, Washer - 7 Front Assembly D4 - 8 BD Main CBA D5 (S-4), 2(S-5), CN101, CN301, CN302, CN6101, CN7001, CN7101, M-PCB Plate Earth, Locking Card Spacer 2 9 BD Mechanism Assembly D5 4(S-6)2 10Fan CoverD6 (S-7), CN5001, Fan Earth Plate

21、- 11Rear PanelD6 3(S-8), (S-9), 2(S-10)3 12 AV CBA 8 BD Main CBA 9 BD Mechanism Assembly 13 AMP/PSU CBA 1 Top Cover 15 MP3 CBA 4 Power SW CBA 5 WiFi CBA 2 Front Unit 10 Fan Cover 11 Rear Panel 14 SD Card CBA 3 Front CBA 6 Rotary CBA 7 Front Assembly 12AV CBAD7 2(S-11), CN402, CN403 - 13 AMP/PSU CBA

22、D7 5(S-12), CN9002, PCB Bracket Front - 14 SD Card CBA D8 2(S-13)- 15MP3 CBAD8 (S-14)- (1) (2) (3) (4) (5) ID/ Loc. No. Part Fig. No. RemovalNote 1-5-2E1U00DC 1 Top Cover (S-1) (S-1) (S-1) Fig. D1 2 Front Unit 3 Front CBA CN2006 CN2005 CN2007 CN7601 (L-1) (S-2) (L-1) (L-2) (L-2) (L-3) (L-2) Fig. D2

23、4 Power SW CBA 5 WiFi CBA (S-3) Cable (connected to the WiFi CBA) WiFi CBA The cable (connected to the WiFi CBA) should be placed as shown. Fig. D3 From behind the front panel, push the two holes with a driver or hexagonal wrench to remove the volume knob. 6 Rotary CBA 7 Front Assembly Washer Volume

24、 Knob Nut Fig. D4 1-5-3E1U00DC 9 *BD Mechanism Assembly 8 *BD Main CBA CN7101 CN101 CN6101 CN7001 (S-4) M-PCB Plate Earth (S-6) (S-5) (S-5) Locking Card Spacer CN302 CN301 * See Reference Note 2.Fig. D5 10 Fan Cover 11 *Rear Panel CN5001 Fan Earth Plate (S-8) (S-9) (S-10) (S-7) * See Reference Note

25、3.Fig. D6 12 AV CBA 13 AMP/PSU CBA CN402 CN403 PCB Bracket Front CN9002 (S-11) (S-12) (S-12) Fig. D7 14 SD Card CBA 15 MP3 CBA (S-13) (S-14) Fig. D8 1-5-4E1U00DC 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

26、 to remove the disc. Procedure A 1.Unplug the AC power 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 and Front Unit. 2.Disconnect connector (CN7101) on the BD Main CBA. 3.Remove the BD Mechanism As

27、sembly. 4.Slide the portion A in the direction of the arrow from bottom side of the BD Mechanism Assembly. 5.Pull the tray out manually and remove the disc. BD Mechanism AssemblyBottom of BD Mechanism Assembly BD Main CBA CN7101 Front Unit Portion A 1-6-1B4_(VFD_Netflix Model)INT HOW TO INITIALIZE T

28、HE BLU-RAY DISC PLAYER To put the program back at the factory-default, initialize the BD player as the following procedure. Note: By initializing, network is reset to disconnected state and “Network Service Disclaimer” appears on the screen. Once the unit is initialized, the unit starts in Virgin Mo

29、de the next time it is turned on. The Virgin Mode allows quick set up of language and network settings. To exit this mode, select “Cancel” on the screen. 1.Turn the power on. 2.Remove the disc on the tray and close the tray. 3.Press (skip up), 1, 2, and 3 buttons on the remote control unit in that o

30、rder. Fig. a appears on the screen. All VFD lights. Fig. a 4.Press C button on the remote control unit. Fig. b appears on the screen and Fig. c appears on the VFD. Fig. b Fig. c 5.After initializing, the power will turn off automatically. * differ depending on the models. F/W Name Version Region Pic

31、kup ESN DRM Version Display : * : *.*.* : *-* : * : * : OK Default Setting: - Default Setting : STOPEnd : STANDBY-ON VFD/LED Check : OK * differ depending on the models. F/W Name Version Region Pickup ESN DRM Version Display : * : *.*.* : *-* : * : * : OK Default Setting: SUCCESS Default Setting : S

32、TOPEnd : STANDBY-ON VFD/LED Check : OK 1-7-1HT4(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 tha

33、t do not have 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 dr

34、awings were prepared. 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 cap

35、acitors, connectors, 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. 1-12-2HTN_SC LIST OF CAUTION

36、, NOTES, AND 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 M

37、ARKED. 2. CAUTION: Fixed Voltage (or Auto voltage selectable) power supply circuit is used in this unit. If Main Fuse (F9000) 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 s

38、ome components 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

39、 of repaired 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: A V F This symbol means fast operating fuse. Ce symbole represente un

40、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) 1-12-3 34V C232 220U/25V C216 103 R201 3.3 C214104 P+12V C233220U/25V C215104 FB223FB_100MHZ C5001104 C5003104 C5005104 C5007104

41、C5009104 C5011104 C5013104 C5015104 C201104 FR+ FR- FL+ FL- P+12VP+12V P+12V C5037104 C5031104 C5039104 C5038 104 P+12V R500710 R500110 C5067 333L500310UH/10A L500410UH/10A C5068333 C5040104 C5032104 P+12V R500810 R500210 R50801 R507727K VALID2 R50630 34V_234V_2 C5019 104 C5020 104 C5089 104 C5103 1

42、03 R5018 3.3 C5102 103 R5017 3.3 C5115 824/63V C5090 104 R5031 33 R502933 R50740 C5077 102 C5078 102 C5065333 L5001 10UH/10A L500210UH/10A C5066 333 34V_134V_1 C5017 104 C5100103R50153.3 C5018104 C5087104 C5101 103 R5016 3.3 C5099 103 R5014 3.3 C5114 824/63V C5088 104 C5075 102 C5076 102 P+12VP+12V

43、P+12V C5049104 C5035104 C5059104 C5057104 P+12V TAS5152 DIGITAL POWER R501110 R500510 C5124333 L501110UH/10A L5012 10UH/10A C5074333 C5060104 C5036104 P+12V R501210 R500610 R5082 1 R507927K C5122 1000U/50V 34V34V C5027 104 C5028 104 C5097 104 C5113 103 R5028 3.3 C5112 103 R5027 3.3 C5119 824/63V C50

44、98 104 R5046 33 R5044 33 C5085 102 C5086 102 C5072333 L500910UH/10A L501010UH/10A C5073333 34V34V C5025 104 C5026 104 C5095 104 C5111 103 R5026 3.3 C5109 103 R5024 3.3 C5118 824/63V C5096 104 C5083 102 C5084 102 C5110 103 R5025 3.3 SUB+ SUB- C+ C- GVDD_B 1 OTW 2 SD 5 PWM_A 6 RESET_AB 7 PWM_B 8 OC_AD

45、J 9 GND 10 AJND 11 VREG 12 M3 13 M2 14 M1 15 PWM_C 16 RESET_CD 17 PWM_D 18 VDD 21 GVDD_C 22 GVDD_D 23 BST_D 24 PVDD_D 26 OUT_D 28 GND_D 29 GND_C 30 OUT_C 31 PVDD_C 32 BST_C 33 BST_B 34 PVDD_B 35 OUT_B 36 GND_B 37 GND_A 38 OUT_A 39 PVDD_A 40 BST_A 43 GVDD_A 44 TAS5352 NC 3 NC 4 NC 19 NC 20 NC 25 PVDD

46、_D 27 PVDD_A 41 NC 42 IC501 GVDD_B 1 OTW 2 SD 5 PWM_A 6 RESET_AB 7 PWM_B 8 OC_ADJ 9 GND 10 AJND 11 VREG 12 M3 13 M2 14 M1 15 PWM_C 16 RESET_CD 17 PWM_D 18 VDD 21 GVDD_C 22 GVDD_D 23 BST_D 24 PVDD_D 26 OUT_D 28 GND_D 29 GND_C 30 OUT_C 31 PVDD_C 32 BST_C 33 BST_B 34 PVDD_B 35 OUT_B 36 GND_B 37 GND_A 3

47、8 OUT_A 39 PVDD_A 40 BST_A 43 GVDD_A 44 TAS5352 NC 3 NC 4 NC 19 NC 20 NC 25 PVDD_D 27 PVDD_A 41 NC 42 IC5002 1 2 3 4 5 6 7 8 9 10 11 12 FR+ FR- FL+ FL- C+ C- SR+ SR- SL+ SL- SUB+ SUB- GND 13 GND 14 JK5001 C+ C- SR+ SR- JK401A SL+ SL- SUB+ SUB- FR+ FR- FL+ FL- 1 2 CN5001 CN2/20 D50091N4148 POWER FAN

48、C5156 100U/16V POWER_C R5125 5.6K R5126 2.2K R512210K C5062 104 +12V R5118 120K C5061 104 R5117 OPEN R5120 75K C5152 100U/16V R5121 3K R5073 0 + 3 - 2 1 B- 4 IC5005A JRC4558 PW_ON PW_ON R5113 1K R5114 1K R5115 1K R5116 1K SUB+ FR+ FL+ C+ SL+ SR+ C5135 4.7U C51374.7U C5136 4.7U R5141150K C5029 104 R5

49、100 10K D50041N4148 D50051N4148 D50061N4148 D50071N4148 R5097 27K R5098 10K R5099 10K R5111 1K R5112 1K C5133 4.7U C51344.7U D50021N4148 D50031N4148 R5095 10K R5096 10K D5008 1N4148 C5138 10U D5001 1N4148 C5139 10U P+12VP+12V P+12V C5041104C5033104 C5046104 C5043104 P+12V TAS5152 DIGITAL POWER R500910R500310 C5123 333 L500710UH/10A L500810UH/10A C5071333 C5048104 C5034104 P+12V R501010 R500410 R50811 R5