Panasonic-SABT100P-htss-sm 电路图 维修手册.pdf

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1、Main unit SA-BT100P/PC ? ?GENERAL Power supply:AC 120 V, 60 Hz iPod connector:DC OUT 5V 500 mA MAX Power consumption:This unit 140 W Power consumption in standby mode: approx. 0.3 W Dimensions (WHD): With transmitter: 430 mmx96 mmx327 mm (16-15/16” X 3-25/32” X 12-7/8”) Without transmitter: 430 mmx9

2、0 mmx327 mm (16-15/16” X 3-9/16” X 12-7/8”) Mass:This unit approx 4.1 kg(9.1 lbs) Operating temperature range:+0 C to +40 C (+32 F to +104 F) Operating humidity range:35 % to 80 % RH (no condensation) ? ?AMPLIFIER SECTION RMS TTL Output Power: Front Ch: 2008 Matsushita Electric Industrial Co. Ltd. A

3、ll rightsreserved.Unauthorizedcopyingand distribution is a violation of law. SA-BT100P SA-BT100PC Colour (K).Black Type 250 W per channel (6 ), 1 kHz, 10% THD Surround Ch: 125 W per channel (3 ), 1 kHz, 10% THD Center Ch: 250 W per channel (6 ), 1 kHz, 10% THD Subwoofer Ch: 250 W per channel (6 ), 1

4、00 Hz, 10 % THD Total RMS TTL power: 1250 W FTC TTL Output Power: Front Ch: 104 W per channel (6 ), 120Hz to 20 kHz, 1.0% THD Surround Ch: 34 W per channel (3 ), 120Hz to 20 kHz, 1.0% THD Center Ch: 101 W per channel (6 ), 120Hz to 20 kHz, 1.0% THD Subwoofer Ch: 95 W per channel (6 ), 45 Hz to120 Hz

5、, 1.0% THD Total FTC TTL power: 472 W Audio Input: Blu-ray Disc Home Theater Sound System Specifications ORDER NO. MD0803025CE A6 RadioFans.CN 收音机爱 好者资料库 AUX: x 1 Digital Audio Input: Optical: x 1 ? ?FM TUNER SECTION Frequency Range: 87.9-107.9 MHz (200-kHz step) 87.5-108.0 MHz (100-kHz step) Antenn

6、a terminals 75 (unbalanced) ? ?DISC SECTION Discs played: (1) BD-Video: BD-ROM Version 2 (2) BD-RE: Version 3 (Single Layer, Dual Layer), JPEG*6 (3) BD-R: Version 2 (Single Layer, Dual Layer) (4) DVD-RAM: DVD Video Recording format, AVCHD format*7, JPEG*4 (5) DVD-R/DVD-RW/DVD-R DL: DVD-Video format*

7、1,DVD-Video Recording format, AVCHD format*1,7 (6) +R/+RW/+R DL: Video*1, AVCHD format*1,7 (7) DVD-Video DVD-Video format (8) CD-Audio CD-DA (8) CD-R/RW CD-DA, JPEG*5, MP3 Optical pick-upSystem with 2 lenses Wavelength:782 nm (CDs)/662nm (DVDs)/405nm (BDs) LaserSpecification Class 1 LASER Product Wa

8、velength:782 nm (CDs)/662 nm (DVDs)/405 nm (BDs) Laser power:No hazardous radiation is emitted with the safety protection SD CARD SECTION SD card slot:Output connector (1 system) SD card:SD Memory Card*2formatted FAT12, FAT32*3. JPEG*4, AVCHD format*7 *1 Finalizing is necessary. *2 includes SDHC car

9、d includes miniSD cards (need a miniSD Adaptor) includes microSD cards (need a microSD Adaptor) *3 Does not support long file name *4 The total combined maximum number of recognizable picture contents and folders: 3000 picture contents and 300 folders. *5 The total combined maximum number of recogni

10、zable picture contents and folders: 999 picture contents and 99 folders. *6 The total combined maximum number of recognizable picture contents and folders: 9999 picture contents and 300 folders. *7 AVCHD format V1.0 ? ?VIDEO SECTION Signal system:NTSC Video output Output level:1.0 Vp-p (75 ) Output

11、connector:Pin jack (1 system) Component Video Output(1080i/720p/480p/480i) ? ?Y output level:1.0 Vp-p (75 ) ? ?PBoutput level:0.7 Vp-p (75 ) ? ?PRoutput level:0.7 Vp-p (75 ) Output connector Pin jack (Y: green, PB: blue, PR: red) (1 system) HDMI AV output Output format: 480p (525p)/1080i (1125i)/720

12、p (750p)/1080p (1125p) Output connector: Type A (19 pin) HDMITM (Deep color) ?This unit supports “HDAVI Control 3” function. Note: 1.Specifications are subject to change without notice. Mass and dimensions are approximate. 2.Total harmonic distortion is measured by the digital spectrum analyzer. Sol

13、der: This model uses lead free solder (PbF). Mechanism: This model uses BD/DVD Drive (VXY2001 SERIES) Wireless Features: This Model supports wireless surround (e.g:SH-FX67) Refer to their respective original service manuals for *1. 2 SA-BT100P / SA-BT100PC RadioFans.CN 收音机爱 好者资料库 1 Safety Precaution

14、s 6 1.1. GENERAL GUIDELINES 6 1.2. Before Repair and Adjustment 6 1.3. Protection Circuitry 7 1.4. Safety Parts Information 7 CONTENTS Page Page 3 SA-BT100P / SA-BT100PC RadioFans.CN 收音机爱 好者资料库 2 Prevention of Electrostatic Discharge (ESD) to Electrostatically Sensitive (ES) Devices 9 3 Precaution o

15、f Laser Diode 10 4 About Lead Free Solder (PbF) 11 4.1. Service caution based on legal restrictions 11 5 Service Navigation 12 5.1. Service Information 12 6 Accessories 13 7 Operation Procedures 14 7.1. Remote Control Key Buttons Operations 14 7.2. Main Unit Key Buttons Operations 15 7.3. Using the

16、VIERA Link “HDAVI Control” 16 7.4. Using the iPod 17 7.5. Playing Secondary Video and Audio 19 7.6. Basic Connections 20 7.7. Disc and SD Cards Information 23 8 Operation Instructions 26 8.1. Taking out the Disc from BD/DVD Drive Unit when Disc cannot be ejected by OPEN/CLOSE button 26 9 Service Mod

17、e 27 9.1. Self-Diagnosis and Special Mode Setting 27 9.2. Special Mode Setting 30 9.3. Service Mode at glance 32 9.4. Service Mode Table (Wireless - e.g. SH-FX67) 37 10 Assembling and Disassembling 39 10.1. Disassembly Flow Chart 41 10.2. Main Components and P.C.B. Locations 42 10.3. Disassembly of

18、Top Cabinet 43 10.4. Disassembly of Rear Panel 43 10.5. Disassembly of Front Panel 43 10.6. Disassembly of BD/DVD Drive Unit 44 10.7. Disassembly of Panel/ Headphone/ Power / Open/close P.C.B. 45 10.8. Disassembly of SD P.C.B. 46 10.9. Disassembly of Lid 46 10.10. Disassembly of Ipod Cradle P.C.B. 4

19、7 10.11. Disassembly of AC Inlet P.C.B. 48 10.12. Disassembly of Main P.C.B. 49 10.13. Disassembly of D-Amp P.C.B. 50 10.14. Replacement of Digital Amp IC (IC5000) 51 10.15. Disassembly of SMPS P.C.B. 51 10.16. Replacement of Switch Regulator IC (IC5701) 52 10.17. Replacement of Switch Regulator Dio

20、de (D5702) 53 10.18. Replacement of Regulator Diode (D5801) 54 10.19. Replacement of Regulator Diode (D5802) 55 10.20. Replacement of Regulator Diode (D5803) 56 10.21. Disassembly of Wireless Adapter P.C.B. 57 10.22. Disassembly of DSP P.C.B. 57 10.23. Disassembly of Digital P.C.B. 58 10.24. Disasse

21、mbly of Stand 59 11 Service Fixture and Tools 60 12 Service Position 61 12.1. Checking & Repairing Main P.C.B. 61 12.2. Checking & Repairing D-Amp P.C.B. 61 12.3. Checking & Repairing SMPS P.C.B. 63 12.4. Checking & Repairing DSP P.C.B. 64 12.5. Checking & Repairing Digital P.C.B. 65 13 Caution for

22、Replacing Parts 68 13.1. Notice after replacing Digital P.C.B. 68 13.2. Items that should be done after replacing parts 68 13.3. Standard Inspection Specifications after Making Repairs 68 14 Voltage and Waveform Chart 69 14.1. DSP P.C.B. (IC3001 IC3004) 69 14.2. DSP P.C.B. (IC3101 IC3104) 70 14.3. D

23、SP P.C.B. (IC3201 QR3601) 71 14.4. D-Amp P.C.B. 72 14.5. Main P.C.B. (IC100 IC509) 73 14.6. Main P.C.B. (IC801 QR7001) 74 14.7. Panel P.C.B. (IC6001 Q6003) 75 14.8. SMPS P.C.B. (IC5701 QR5801) 75 14.9. Waveform Chart 76 15 Illustration of ICs, Transistors and Diodes 78 16 Wiring Connection Diagram 7

24、9 17 Block Diagram 81 17.1. Digital 81 17.2. IC Terminal (Digital) Chart 82 17.3. Digital P.C.B. Regulator 84 17.4. DSP 85 17.5. IC Terminal (DSP) Chart 86 17.6. System Control 88 17.7. Video 89 17.8. Audio Selector 90 17.9. Audio 91 17.10. Digital Audio Amp 92 17.11. Power 93 18 Schematic Diagram N

25、otes 95 19 Schematic Diagram 97 19.1. Digital Circuit 97 19.2. DSP Circuit 113 19.3. Main Circuit 119 19.4. Panel, Power Button, Open/Close Circuit 125 19.5. Headphone, SD, Wireless Adapter, Ipod Cradle Circuit 126 19.6. D-Amp Circuit 127 19.7. SMPS Circuit 129 19.8. AC Inlet Circuit 131 20 Printed

26、Circuit Board 133 20.1. Digital P.C.B. 133 20.2. DSP P.C.B. 134 20.3. Main P.C.B. 135 20.4. Panel, Power Button, Open/Close, Headphone, SD P.C.B. 136 20.5. Wireless Adapter, Ipod Cradle, AC Inlet P.C.B. 137 20.6. D-Amp P.C.B. 138 20.7. SMPS P.C.B. 139 21 Basic Troubleshooting Guide 141 21.1. Trouble

27、shooting Guide for F61 and/or F76 141 22 Terminal Function of ICs 147 22.1. IC1103 (MFI341S2095): IC COPROCESSOR 147 4 SA-BT100P / SA-BT100PC 22.2. IC6001(C0HBB0000057): IC FL Driver 147 23 Exploded Views 149 23.1. Cabinet Parts Location 149 23.2. Packaging 151 24 Replacement Parts List 153 24.1. Co

28、mponent Parts List 154 25 Schematic Diagram for printing with letter size 175 5 SA-BT100P / SA-BT100PC 1 Safety Precautions 1.1. GENERAL GUIDELINES 1. When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or damaged by the short ci

29、rcuit. 2. After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly installed. 3. After servicing, carry out the following leakage current checks to prevent the customer from being exposed to shock hazards. 1.1.1. LEAKAGE CURRENT C

30、OLD CHECK 1. Unplug the AC cord and connect a jumper between the two prongs on the plug. 2. Measure the resistance value, with an ohmmeter, between the jumpered AC plug and each exposed metallic cabinet part on the equipment such as screwheads, connectors, control shafts, etc. When the exposed metal

31、lic part has a return path to the chassis, the reading should be between 1M and 5.2M. When the exposed metal does not have a return path to the chassis, the reading must be 1.1.2. LEAKAGE CURRENT HOT CHECK 1. Plug the AC cord directly into the AC outlet. Do not use an isolation transformer for this

32、check. 2. Connect a 1.5k, 10 watts resistor, in parallel with a 0.15F capacitors, between each exposed metallic part on the set and a good earth ground such as a water pipe, as shown in Figure 1. 3. Use an AC voltmeter, with 1000 ohms/volt or more sensitivity, to measure the potential across the res

33、istor. 4. Check each exposed metallic part, and measure the voltage at each point. 5. Reverse the AC plug in the AC outlet and repeat each of the above measurements. 6. The potential at any point should not exceed 0.75 volts RMS. A leakage current tester (Simpson Model 229 or equivalent) may be used

34、 to make the hot checks, leakage current must not exceed 1/2 milliamp. In case a measurement is outside of the limits specified, there is a possibility of a shock hazard, and the equipment should be repaired and rechecked before it is returned to the customer. Figure 1 1.2. Before Repair and Adjustm

35、ent Disconnect AC power to discharge unit AC Capacitors as such C5700, C5701, C5702, C5703, C5704 through a 10 , 10 W resistor to ground. Caution: DO NOT SHORT-CIRCUIT DIRECTLY (with a screwdriver blade, for instance), as this may destroy solid state devices. After repairs are completed, restore pow

36、er gradually using a variac, to avoid overcurrent. Current consumption at AC 120 V, 60 Hz in NO SIGNAL mode volume minimal should be 900 mA. 6 SA-BT100P / SA-BT100PC 1.2.1. Caution for fuse replacement 1.3. Protection Circuitry The protection circuitry may have operated if either of the following co

37、nditions are noticed: No sound is heard when the power is turned on. Sound stops during a performance. The function of this circuitry is to prevent circuitry damage if, for example, the positive and negative speaker connection wires are “shorted”, or if speaker systems with an impedance less than th

38、e indicated rated impedance of the amplifier are used. If this occurs, follow the procedure outlines below: 1. Turn off the power. 2. Determine the cause of the problem and correct it. 3. Turn on the power once again after one minute. Note: When the protection circuitry functions, the unit will not

39、operate unless the power is first turned off and then on again. 1.4. Safety Parts Information Safety Parts List: There are special components used in this equipment which are important for safety. These parts are marked byin the Schematic Diagrams & Replacement Parts List. It is essential that these

40、 critical parts should be replaced with manufacturers specified parts to prevent shock, fire or other hazards. Do not modify the original design without permission of manufacturer. Table 1 Ref. No.Part No.Part Name & DescriptionRemarks 1J0KD00000126FERRITE COREM 5REXX0640-JBLACK WIRE (AC-SMPS)M 6REX

41、X0641-JRED WIRE (AC-SMPS)M 28VXY2001-SERBD DRIVE UNITM 33RGR0382A-A2REAR PANELM P 33RGR0382A-B2REAR PANELM PC 38RKM0592-KTOP CABINETM A2K2CB2CB00021AC CORDM PCB2RFKB4368ADIGITAL PCBM (RTL) PCB3RFKB4370AMAIN PCBM (RTL) PCB11REPX0622VSMPS PCBM (RTL) PCB12REPX0622VAC INLET P.C.BM (RTL) IC103RFKWEDF001P

42、AIC EEPROMM (RTL) IC3002RFKWBT100DS1IC FLASH ROMM IC3102RFKWBT100DS2IC FLASH ROMM IC51001MN2WS0043APIC DV LSIM IC51302C3FBSC000029IC NAND FLASH ROMM IC51303C3ZBL0000027IC EEPROMM DZ5701ERZV10V511CSZENERM L5701ELF15N035ANLINE FILTERM L5702ELF22V035BLINE FILTERM L5703ELF22V035BLINE FILTERM T5701ETS42B

43、M19GACMAIN TRANSFORMERM T5751ETS19AB281AGBACKUP TRANSFORMERM T7001G4D1A0000117SWITCHING TRANSFORMERM PC5701B3PBA0000402PHOTO COUPLERM 7 SA-BT100P / SA-BT100PC Ref. No.Part No.Part Name & DescriptionRemarks PC5702B3PBA0000402PHOTO COUPLERM PC5720B3PBA0000402PHOTO COUPLERM PC5799B3PBA0000402PHOTO COUP

44、LERM F1K5D802APA008FUSEM IP7001K5H7512A0010PROTECTORM IP58301ERBSE3R00UPROTECTORM TH5701D4CAA2R20001THERMISTORM TH5860D4CC11040013THERMISTORM P5701K2AB2B000010AC INLETM C5700F1BAF10200201000pFM C5701ECQU2A104MLC0.1uFM C5702ECQU2A104MLC0.1uFM C5703ECQU2A104MLC0.1uFM C5704F1BAF10200201000pFM 8 SA-BT10

45、0P / SA-BT100PC 2 Prevention of Electrostatic Discharge (ESD) to Electrostatically Sensitive (ES) Devices Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Electrostatically Sensitive (ES) Devices. Examples of typical ES devices

46、 are integrated circuits and some field-effect transistors and semiconductor chip components. The following techniques should be used to help reduce the incidence of component damage caused by electrostatic discharge (ESD). 1. Immediately before handling any semiconductor component or semiconductor-

47、equipped assembly, drain off any ESD on your body by touching a known earth ground. Alternatively, obtain and wear a commercially available discharging ESD wrist strap, which should be removed for potential shock reasons prior to applying power to the unit under test. 2. After removing an electrical

48、 assembly equipped with ES devices, place the assembly on a conductive surface such as aluminum foil, to prevent electrostatic charge buildup or exposure of the assembly. 3. Use only a grounded-tip soldering iron to solder or unsolder ES devices. 4. Use only an anti-static solder removal device. Som

49、e solder removal devices not classified as anti-static (ESD protected) can generate electrical charge sufficient to damage ES devices. 5. Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage ES devices. 6. Do not remove a replacement ES device from its protective package until immediately before you are ready to install it. (Most replacement ES devic