Panasonic-SAXH20PH-htss-sm 电路图维修手册.pdf

上传人：cc518

文档编号：257648

上传时间：2025-10-13

格式：PDF

页数：129

大小：8.52MB

《Panasonic-SAXH20PH-htss-sm 电路图维修手册.pdf》由会员分享，可在线阅读，更多相关《Panasonic-SAXH20PH-htss-sm 电路图维修手册.pdf（129页珍藏版）》请在收音机爱好者资料库上搜索。

1、 Panasonic Corporation 2012. All rights reserved. Unauthorized copying and distribution is a violation of law. PSG1204015CE DVD Home Theater Sound System Model No.SA-XH20PH Product Color: (K).Black Type TABLE OF CONTENTS PAGEPAGE 1 Safety Precautions- 3 1.1. General Guidelines- 3 1.2. Before Repair

2、and Adjustment- 4 1.3. Protection Circuitry- 4 1.4. Caution For Fuse Replacement- 4 1.5. Safety Part Information- 5 2 Warning- 6 2.1. Prevention of Electrostatic Discharge (ESD) to Electrostatic Sensitive (ES) Devices - 6 2.2. Precaution of Laser Diode- 7 2.3. Service caution based on Legal restrict

3、ions- 8 2.4. Handling Precautions for Traverse Unit- 9 3 Service Navigation-11 3.1. Service Information -11 4 Specifications -12 4.1. Others (Licences)-13 5 General/Introduction- 14 5.1. Power-Saving Features - 14 5.2. Disc Information- 15 5.3. DivX Information- 17 6 Location of Controls and Compone

4、nts- 18 6.1. Remote Control Key Button Operations- 18 6.2. Main Unit Key Button Operations- 19 7 Installation Instructions - 20 7.1. Speaker Connections - 20 7.2. Radio Antenna Connection- 21 8 Operating Instructions- 22 8.1. Removing of disc during abnormality - 22 9 Service Mode- 24 9.1. Cold-Star

5、t - 24 9.2. Panel Code Setting Operation- 24 9.3. Self Diagnostic- 27 Note: Please refer to the original service manual for: ? ? DVD Mechanism Unit (BRS1D), Order No. PSG1012001CE ? ? Speaker system SB-XH70GS-K, Order No. PSG1202009CE Downloaded from www.M manuals search engine RadioFans.CN 收音机爱好者资

6、料库 2 9.4. Error Code -32 9.5. Sales Demonstration Lock Function -34 9.6. Firmware Version-Up Information-35 10 Troubleshooting Guide-37 10.1. Troubleshooting Guide for F61 and/or F76-37 10.2. DVD/CD Laser Diode current measurement-40 10.3. Basic Troubleshooting Guide for Traverse Unit (Backend P.C.B

7、.)-42 10.4. Basic Troubleshooting Guide for HDMI AV output-43 11 Service Fixture 4:3 min. size 4 x 4, max. size (720 x 8) x (540 x 8) *4 The total combined maximum number of recognizable audio, pic- ture and video contents and groups: 2600 audio, picture and video contents and 259 groups. (Excluding

8、 Root folder) *5 Plays DivX video Pick up Wavelength (DVD/CD)655/790 nm Laser powerCLASS 1 Audio output (Disc) Number of channels5.1 ch (FL, FR, C, SL, SR, SW) ?VIDEO SECTION Video systemNTSC Composite video output Output level1 Vp-p (75 ) TerminalPin jack (1 system) Component video output Y output

9、level1 Vp-p (75 ) PB output level0.7 Vp-p (75 ) PR output level0.7 Vp-p (75 ) Terminal Pin jack (Y: green, PB: blue, PR: red) (1 system) ?GENERAL Power supplyAC 110 V to 240 V, 50/60 Hz Power consumptionMain Unit 50 W Dimensions (W H D)360 mm 48 mm 273 mm MassMain unit 2.0 kg Operating temperature r

10、ange0 C to +40 C Operating humidity range: 35 % to 80 % RH (no condensation) Power Consumption in standby mode: approx. 0.45 W Note: 1. Specifications are subject to change without notice. Mass and dimensions are approximate. 2. Total harmonic distortion is measured by the digital spectrum ana- lyze

11、r. Solder: This model uses lead free solder (PbF). Refer to their respective original service manuals for *1. Downloaded from www.M manuals search engine 13 4.1.Others (Licences) Downloaded from www.M manuals search engine 14 5General/Introduction 5.1.Power-Saving Features Downloaded from www.M manu

12、als search engine 15 5.2.Disc Information 5.2.1.Media that can be played Downloaded from www.M manuals search engine 16 5.2.2.File Extension Type Support (MP3/JPEG/DivX) Downloaded from www.M manuals search engine 17 5.3.DivX Information Downloaded from www.M manuals search engine 18 6Location of Co

13、ntrols and Components 6.1.Remote Control Key Button Operations Downloaded from www.M manuals search engine 19 6.2.Main Unit Key Button Operations Downloaded from www.M manuals search engine 20 7Installation Instructions Turn off all equipment before connection and read the appropriate operating inst

14、ructions. Do not connect the AC power supply cord until all other connections are completed. 7.1.Speaker Connections Downloaded from www.M manuals search engine 21 7.2.Radio Antenna Connection Downloaded from www.M manuals search engine 22 8Operating Instructions 8.1.Removing of disc during abnormal

15、ity 8.1.1.Using main unit key buttons. 8.1.1.1.When the power can be turned off. 1. Turn off the power and press act as KI0 After wake up; act as AN4 91SEL_AIAnalog Input Selector Control A 92SEL_BIAnalog Input Selector Control B 93DES2-Model Selector 94AVSS-Analog GND 95DES1-Model Number 96VREF-Vol

16、tage Reference +3.3V 97AVCC-Analog +3.3V Supply 98NC-No Connection 99SPDIF_SWOSelector control for D-IN/ARC 100OPEN_SWIOpen Switch for BRS1D Pin No.Terminal Name I/OFunction Downloaded from www.M manuals search engine 117 19.4.IC901 (C0HBB0000057): IC FL Display Driver Pin No. Terminal NameI/OFuncti

17、on 1USB RIP LED-No Connection 2NC-No Connection 3NC-No Connection 4NC-No Connection 5OSCIOscillator Input 6DOUT-No Connection 7DINIData Input 8CLKIClock Input 9STBISerial Interface Strobe 10K1-Key Data Input 1 (No Connec- tion) 11K2-Key Data Input 2 (No Connec- tion) 12GND-GND 13VCC-Power Supply (+5

18、V) 14P18ONo Connection 15P17ONo Connection 16P16OSegment Output 16 17P15OSegment Output 15 18P14OSegment Output 14 19P13OSegment Output 13 20P12OSegment Output 12 21P11OSegment Output 11 22P10OSegment Output 10 23P9OSegment Output 9 24P8OSegment Output 8 25P7OSegment Output 7 26P6OSegment Output 6 2

19、7P5OSegment Output 5 28P4OSegment Output 4 29P3OSegment Output 3 30-VP-Voltage Supply 31P2OSegment Output 2 32P1OSegment Output 1 33G1OGrid Segment Output 1 34G2OGrid Segment Output 2 35G3OGrid Segment Output 3 36G4OGrid Segment Output 4 37G5OGrid Segment Output5 38G6OGrid Segment Output 6 39G7OGrid

20、 Segment Output7 40G8OGrid Segment Output 8 41G9OGrid Segment Output 9 42G10OGrid Segment Output 10 43VCC-Voltage Supply (+5V) 44GND-GND Downloaded from www.M manuals search engine 118 Downloaded from www.M manuals search engine 119 20 Exploded View and Replacement Parts List 20.1.Exploded View and

21、Mechanical Replacement Parts List 20.1.1.Cabinet Parts Location (BRS1D) (SMPS P.C.B.) (POWER BUTTON P.C.B.) (PANEL P.C.B.) (MAIN P.C.B.) (COMPONENT VIDEO P.C.B.) (BACKEND P.C.B.) ZJ5702 ZJ5701 Z901 T5701 T2900 P5701 JK8301 JK8001 JK4000 JK600 JK401 JK300 *HEATSINK EXT B *HEATSINK EXT A *H2016 H902 H

22、901 FP9001 FP8531 FP8301 FP8252 FP8251 FP8101 FP8002 FP8001 FL901 F1 *D-AMP HEATSINK CN4000 *CN951 CN950 CN901 CN203 CN202 CN201 CN100 301 28 27 26 25 25 24 23 23 23 22 21 20 19 18 17 16 15 15 15 15 14 14 14 14 14 14 14 14 14 14 14 14 1313 13 13 13 13 13 13 13 13 13 12 12 11 11 11 11 11 10 10 10 10

23、9-3 9-2 9-1 9 8 5 4 3 2 1 a a b b c c d d e e f f g g h h i i j j 123456789 A B C D E F G H 10111213 NOTE: * PART IS NOT SUPPLIED / REF IS FOR INDICATION ONLY. SA-XH20PH-K CABINET DRAWINGS Downloaded from www.M manuals search engine 120 20.1.2.Packaging SB-XH70GS SA-XH20PH ACCESSORIES BAG AC PLUG AD

24、APTORA8 VIDEO CABLEA6 FM INDOOR ANTENNAA4 A3OI BOOK AC CORDA2 A1-1 A1 P3 *P2 *P2 FRONT P1 123456789 A B C D E F G H 10111213 SC-XH20PH-K PACKAGING DRAWINGS POLYFOAM (LEFT) POLYFOAM (RIGHT) *P2 Downloaded from www.M manuals search engine 121 20.1.3.Mechanical Replacement Part List SafetyRef. No. Part

25、 No.Part Name & Description QtyRemarks CABINET AND CHASSIS 1REEX124111P FFC COMPO- NENT VIDEO-BACK- END) 1 2REEX1249-150P FFC (BACK- END-MAIN) 1 3REEX1250-2J17P FFC (MAIN- PANEL) 1 4REXX117112P CABLE WIRE(SMPS-MAIN) 1 5REXX12045P CABLE WIRE (PANEL-BACKEND) 1 8RGRX1004E-D1REAR PANEL1 9RYPX1120J-KFRON

26、T PANEL ASSY 1 9-1RGUX1029-KPOWER BUTTON1 9-2RGUX1030-KVOLUME BUTTON1 9-3RGUX1043-KOPEN/CLOSE BUT- TON 1 10RHD26043-1SCREW4 11RHD26046SCREW5 12RHD30007-K2JSCREW2 13RHD30119-SSCREW11 14RHDX301003SCREW12 15RKA0253-HLEG RUBBER4 16RKMX1009-KTOP CABINET1 17RKWX1002FL FILTER1 18RMCX0066GROUND SPRING1 19RM

27、KX1023BOTTOM CHASSIS1 20RMNX0329-1FL HOLDER1 21RMNX1050BOTTOM PC SHEET1 22RMQ1742HIMELON SHEET1 23RMZX1022HEATSINK SPACER3 24RWJA003200XX3P CABLE WIRE (PANEL-POWER BUTTON) 1 25XTB3+10JFJSCREW2 26RGKX1049-KTRAY ORNAMENT1 27RMN1017TOP PC SHEET1 28RMF0540HIMELON SHEET1 TRAVERSE DECK 301RAY1101-VTRAVERS

28、E ASSY1 PACKING MATERI- ALS P1RPG9771PACKING CASE1 P2RPN2343POLYFOAM1 P3RPFX1010MIRAMAT1 ACCESSORIES A1N2QAYB000694REMOTE CONTROL1 A1-1RKK-PM500EBKR/C BATTERY COVER 1 A2K2CQ2CA00006AC CORD1 A3RQT9570-MO/I BOOK (Sp)1 A4RSAX0002FM INDOOR ANTENNA 1 A6K2KA2BA00001VIDEO CABLE1 A8K2DAYYY00002AC PLUG ADAPT

29、OR1 SafetyRef. No. Part No.Part Name & Description QtyRemarks Downloaded from www.M manuals search engine 122 20.2.Electrical Replacement Parts List SafetyRef. No. Part No.Part Name & Description QtyRemarks PRINTED CIRCUIT BOARDS PCB1REP4757GBACKEND P.C.B1(RTL) PCB2REP4756ETMAIN P.C.B.1(RTL) PCB3REP

30、4765APANEL P.C.B.1(RTL) PCB3REP4765APOWER BUTTON P.C.B. 1(RTL) PCB5REP4764CSMPS P.C.B.1(RTL) PCB7REP4767ACOMPONENT P.C.B.1(RTL) INTEGRATED CIR- CUITS IC100C0ABBB000067IC1 IC106C0DBAYY00927IC1 IC107C0DBEYY00175IC1 IC200RFKWMXH70EBIC1 IC201C3EBFY000030IC1 IC202C0DBGYY02930IC1 IC300C0JBAR000367IC1 IC40

31、1C1AB00003610IC1 IC403C1AB00003217IC1 IC404C1AB00003217IC1 IC405C1AB00003217IC1 IC600VUEALLPT040IC1SPG IC700C0FBAK000026IC1 IC901C0HBB0000057IC1 IC2900C0DBAYH00005IC1 IC3954C0JBAR000433IC1 IC5701C0DBZYY00448IC1 IC5702C0DBZMC00006IC1 IC8001C1AB00003477IC1 IC8051C3ABPG000163IC1 IC8111C0DBEYY00215IC1 I

32、C8112C0DBEYY00175IC1 IC8251C0GBY0000117IC1 IC8606C0EBE0000504IC1 IC8651RFKWFXH170EIC1 IC9006C0DBZYY00311IC1 TRANSISTORS Q100B1DGDC000002TRANSISTOR1 Q101B1GBCFJJ0041TRANSISTOR1 Q102DSA200100LTRANSISTOR1 Q105B1ABCF000231TRANSISTOR1 Q106B1GBCFJJ0041TRANSISTOR1 Q107B1BABD000001TRANSISTOR1 Q114B1ABBE0000

33、03TRANSISTOR1 Q116DSA200100LTRANSISTOR1 Q122B1ABCF000231TRANSISTOR1 Q123B1GBCFGN0018TRANSISTOR1 Q124B1GBCFGN0018TRANSISTOR1 Q300B1GBCFJJ0041TRANSISTOR1 Q301B1GBCFJJ0041TRANSISTOR1 Q500B1ABCF000231TRANSISTOR1 Q501B1ABCF000231TRANSISTOR1 Q2900B1BABK000001TRANSISTOR1 Q5701B1KAB0000021TRANSISTOR1 Q5841B

34、1GBCFGG0025TRANSISTOR1 Q8552DSA200200LTRANSISTOR1 Q8562DSA200200LTRANSISTOR1 Q8565B1ABDF000026TRANSISTOR1 DIODES D101DZ2J056M0LDIODE1 D110DA2J10100LDIODE1 D111DA2J10100LDIODE1 D112DZ2J07500LDIODE1 D114DZ2J100M0LDIODE1 D115DZ2J15000LDIODE1 D116B0JCPG000028DIODE1 SafetyRef. No. Part No.Part Name & Des

35、cription QtyRemarks Downloaded from www.M manuals search engine 123 D203DZ2J07500LDIODE1 D402DA2J10100LDIODE1 D901DZ2J02400LDIODE1 D2901DZ2J36000LDIODE1 D2903B0EAMM000057DIODE1 D2906B0EAMM000057DIODE1 D2907B0JCPG000028DIODE1 D2908B0EAMM000057DIODE1 D2909DZ2J24000LDIODE1 D5701B0EBNR000045DIODE1 D5702

36、B0EAKT000063DIODE1 D5703B0EAMM000057DIODE1 D5704B0JCME000035DIODE1 D5705B0BC02700039DIODE1 D5706B0HBSM000054DIODE1 D8101B0ECKP000062DIODE1 D8102B0ECKP000062DIODE1 D8251DA3X103E0LDIODE1 D8301DA3X101F0LDIODE1 D8302DA3X101F0LDIODE1 D8303DA3X101F0LDIODE1 D8304DA3X101F0LDIODE1 DZ5701ERZVA5Z471ZNR1 VARIST

37、OR VA600EZAEG2A50AXVARISTOR1 SWITCHES S901EVQ21405RSW OPEN/CLOSE1 S902EVQ21405RSW POWER1 S905EVQ21405RSW VOL DOWN1 S906EVQ21405RSW VOL UP1 CONNECTORS CN100K1KA12AA019412P CONNECTOR1 CN201K1MN50AA008250P CONNECTOR1 CN202K1MN10AA007610P CONNECTOR1 CN203K1MY17AA026717P CONNECTOR1 CN901K1MY17AA026717P C

38、ONNECTOR1 CN950K1FY104A0007USB CONNECTOR1 CN4000K1MY11AA026711P CONNECTOR1 FP8001K1KA05AA00515P CONNECTOR1 FP8002K1KA05AA00515P CONNECTOR1 FP8101K1MN50AA008250P CONNECTOR1 FP8251K1MN06AA00466P CONNECTOR1 FP8252K1MN05AA00465P CONNECTOR1 FP8301K1MN11AA004611P CONNECTOR1 FP8531K1MN24A0006224P CONNECTOR

39、1 FP9001K1KA05BA00145P CONNECTOR1 COILS AND INDUC- TORS L125G0A330G00016CHOKE COIL1 L291J0JBC0000015INDUCTOR1 L292J0JBC0000015INDUCTOR1 L402G0A100H00018CHOKE COIL1 L403G0A100H00018CHOKE COIL1 L404G0A100H00018CHOKE COIL1 L405G0A100H00018CHOKE COIL1 L406G0A100H00018CHOKE COIL1 L407G0A100H00018CHOKE CO

40、IL1 L408G0A100H00018CHOKE COIL1 L409G0A100H00018CHOKE COIL1 L410G0A100H00018CHOKE COIL1 L417G0A100H00018CHOKE COIL1 L418G0A100H00018CHOKE COIL1 L419G0A100H00018CHOKE COIL1 L427J0JBC0000014INDUCTOR1 L600G1CR18JA0020INDUCTOR1 SafetyRef. No. Part No.Part Name & Description QtyRemarks L2802J0JBC0000015I

41、NDUCTOR1 L2900G0A330G00016CHOKE COIL1 L5701G0B722G00002LINE FILTER1 L5702G0B453G00003LINE FILTER1 L8001G1C100M00049INDUCTOR1 L8251J0JHC0000117INDUCTOR1 L8252J0JHC0000117INDUCTOR1 L8302G1C100M00049INDUCTOR1 L8401G1C100M00049INDUCTOR1 L8550G1C100M00049INDUCTOR1 L8552G1C100M00049INDUCTOR1 LB600J0JBC000

42、0032INDUCTOR1 LB700J0JCC0000388INDUCTOR1 LB702J0JCC0000388INDUCTOR1 LB703J0JCC0000388INDUCTOR1 LB704G1C100M00049INDUCTOR1 LB3901J0JHC0000045INDUCTOR1 LB3902J0JHC0000045INDUCTOR1 LB3907J0JCC0000308INDUCTOR1 LB3910J0JHC0000045INDUCTOR1 LB8001J0JHC0000045INDUCTOR1 LB8011J0JHC0000045INDUCTOR1 LB8051J0JH

43、C0000045INDUCTOR1 LB8121J0JHC0000045INDUCTOR1 LB8301J0JHC0000045INDUCTOR1 LB8401J0JCC0000308INDUCTOR1 LB8530J0JHC0000045INDUCTOR1 LB8532J0JDC0000102INDUCTOR1 LB8551J0JDC0000102INDUCTOR1 LB8561J0JDC0000102INDUCTOR1 LB8651J0JHC0000117INDUCTOR1 LB9001J0JHC0000045INDUCTOR1 R5716G1C220MA0172INDUCTOR1 FUS

44、E F1K5G312Y00007FUSE1 CABLE HOLDERS H901K1YZ030000103P CABLE HOLDER1 H902K1YZ030000103P CABLE HOLDER1 TRANSFORMERS T2900G4D1A0000142SWITCHING TRANS- FORMER 1 T5701ETS35BL146ACSWITCHING TRANS- FORMER 1 PHOTO COUPLER PC701B3PBA0000579PHOTO COUPLER1 TERMINALS ZJ5701K4CZ01000027TERMINAL1 ZJ5702K4CZ01000

45、027TERMINAL1 OSCILLATORS X201H2D500400006CRYSTAL OSCILLA- TOR 1 X400H0J135500050CRYSTAL OSCILLA- TOR 1 X600H0A327200097CRYSTAL OSCILLA- TOR 1 X8621H0J270500131CRYSTAL OSCILLA- TOR 1 FL DISPLAY FL901A2BB00000175FL DISPLAY1 SafetyRef. No. Part No.Part Name & Description QtyRemarks Downloaded from www.M manuals search engine 124 IR SENSOR Z901B3RAB0000081IR SENSOR1 THERMISTORS TH5701D4CC11040013THERMISTOR1 TH5702D4CAA5R10001THERMISTOR1 JACKS JK300K2HA2YYA0005JK AUX1 JK401K4AL12B00006JK SPEAKER1 JK600K4ZZ010002