Panasonic SA-HT543EE Service Manual
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Panasonic SA-HT543EE Service Manual

Dvd home theater sound system
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Specifications
lGeneral
Power Source:
Power consumption:
Dimensions (W×H×D):
Mass:
lAmplifier section
RMS Output Power: Dolby Digital Mode
lTotal RMS Dolby Digital
mode Power:
At 1kHz and total harmonic of 10%
lFront:
lCenter:
lSurround:
At 100Hz and total harmonic of 10%
lSubwoofer:
DIN Output Power: Dolby Digital Mode:
lTotal DIN Dolby Digital mode Power:
At 1kHz and total harmonic of 1%
lFront:
lCenter:
AC 230V, 50Hz
115 W
430×60×354 mm
3.35kg
850 W
110 W/ Channel (3Ω)
225 W/ Channel (6Ω)
90 W/ Channel (4Ω)
225 W/ Channel (6Ω)
440 W
80 W/ Channel (3Ω)
75 W/ Channel (6Ω)
DVD Home Theater Sound System
SA-HT543EE
Colour
(S).......................Silver Type
lSurround:
At 100Hz and total harmonic of 1%
lSubwoofer:
lPreset Memory:
lFrequency Modulation (FM)
Frequency Range:
Sensitivity:
S/N 26dB
Antenna Terminals:
lAmplitude Modulation (AM/MW)
Frequency Range:
AM Sensitivity S/N 20dB at
999kHz:
lPhone jack:
Terminal:
lMic jack:
Sensitivity:
Terminal:
lFront M. Port:
© 2006 Matsushita Electric Industrial Co., Ltd. All
rights
reserved.
distribution is a violation of law.
ORDER NO.MD0607241CE
65 W/ Channel (4Ω)
75 W/ Channel (6Ω)
FM 15 stations
AM/MW 15 stations
87.50-108.00MHz
(50kHz step)
2.5µV (IHF)
2.2µV
75Ω (unbalanced)
522-1629kHz (9kHz step)
560µV/m
Stereo 3.5 mm jack
0.7mV (1.2kΩ)
Mono 6.3 mm jack (1 system)
Unauthorized
copying
and

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Summary of Contents for Panasonic SA-HT543EE

  • Page 1 ORDER NO.MD0607241CE DVD Home Theater Sound System SA-HT543EE Colour (S).......Silver Type Specifications lGeneral lSurround: 65 W/ Channel (4Ω) Power Source: AC 230V, 50Hz At 100Hz and total harmonic of 1% Power consumption: 115 W lSubwoofer: 75 W/ Channel (6Ω) Dimensions (W×H×D): 430×60×354 mm...
  • Page 2 Note: Extremely long and narrow pictures may not be displayed. 1. Specifications are subject to change without notice. *4 MPEG4 data recorded with Panasonic SD multi cameras or DVD video recorders. Mass and dimensions are approximate. lConforming to SD VIDEO specifications (ASF standard)/ 2.
  • Page 3 SA-HT543EE...

  • Page 4: Table Of Contents

    SA-HT543EE CONTENTS Page Page 1 Safety Precautions 9.16. Disassembly of Switch Regulator IC & Diode 1.1. GENERAL GUIDELINES (IC5701/D5702) 1.2. Before Repair and Adjustment 10 Service Position 1.3. Protection Circuitry 10.1. Servicing position of the DVD Module P.C.B. 2 Prevention of Electro Static Discharge (ESD) to 10.2.
  • Page 5 SA-HT543EE 23 Terminal Function of ICs 24.2. Packaging 23.1. IC2018 (C2CBYY000294): Micro-processor IC 25 Replacement Parts List 24 Exploded Views 25.1. Component Parts List 24.1. Cabinet Parts Location...

  • Page 6: Safety Precautions

    SA-HT543EE 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 circuit. 2. After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly installed.

  • Page 7: Prevention Of Electro Static Discharge (Esd) To Electrostatically Sensitive (Es) Devices

    SA-HT543EE 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 operate unless the power is first turned off and then on again.

  • Page 8: Precaution Of Laser Diode

    SA-HT543EE 3 Precaution of Laser Diode CAUTION : This product utilizers a Class 1 / Class 1M laser. Invisible laser radiation is emitted from the optical pick up lens. When the unit is turned on: Wavelength : 662nm/785nm Maximum output radiation power from pick up : 100µW/VDE Laser radiation from pick up unit is safety level, but be sure the followings: 1.

  • Page 9: About Lead Free Solder (Pbf)

    SA-HT543EE 4 About Lead Free Solder (PbF) 4.1. Service caution based on legal restrictions 4.1.1. General description about Lead Free Solder (PbF) The lead free solder has been used in the mounting process of all electrical components on the printed circuit boards used for this equipment in considering the globally environmental conservation.

  • Page 10: Handling Precautions For Traverse Unit

    SA-HT543EE 5 Handling Precautions for Traverse Unit The laser diode in the optical pickup unit may break down due to static electricity of clothes or human body. Special care must be taken avoid caution to electrostatic breakdown when servicing and handling the laser diode.
  • Page 11 SA-HT543EE...

  • Page 12: Accessories

    SA-HT543EE 6 Accessories AC cord Remote control AM loop antenna Speaker cable FM antenna Video cable Speaker label Screws...

  • Page 13: Operation Procedures

    SA-HT543EE 7 Operation Procedures 7.1. Remote Control Key Buttons Operations Television operations Change the television's video input mode Turn the unit on/off VOLUME Adjust the television volume Select the source TUNER BAND EXT-IN DVD: DVD/CD TUNER/BAND: FM/AM EXT-IN: MUSIC P., TV*, AUX...

  • Page 14: Main Unit Key Buttons Operations (Sa-Ht543)

    SA-HT543EE 7.2. Main Unit Key Buttons Operations (SA-HT543)

  • Page 15: Using Of Music Port

    SA-HT543EE 7.3. Using of Music Port MONO...

  • Page 16: Disc Information

    Recorded with Panasonic SD multi cameras or DVD video recorders using the DCF (Design rule for Camera File System) Standard Version 1.0. Recorded with Panasonic SD multi cameras or DVD video recorders [conforming to SD VIDEO MPEG4 specifications (ASF standard)/MPEG4 (Simple Profile) video system/G.726 audio system].
  • Page 17 SA-HT543EE 7.4.2. File Extension Type Support (WMA/MP3/JPEG/MPEG4/DivX)

  • Page 18: About Divx Vod Content

    SA-HT543EE 7.5. About DivX VOD Content...

  • Page 19: Self-Diagnosis And Special Mode Setting

    SA-HT543EE 8 Self-Diagnosis and special mode setting 8.1. Service Mode Summary Table The service modes can be activated by pressing various button combination on the player and remote control unit. Below is the summary of major checking: Player buttons Remote control unit buttons...
  • Page 20 SA-HT543EE 8.2.1. Service Mode Table 1 Item Key Operation FL Display Mode Name Description Front Key Jitter check Jitter check In STOP (no disc) mode, Jitter rate is measured and displayed. press STOP button on the Measurement is repeatedly done in player, and "5"...
  • Page 21 SA-HT543EE 8.2.2. Service Mode Table 2 Item Key Operation FL Display Mode Name Description Front Key CD laser drive CD laser drive current measurement In STOP (no disc) mode, current CD laser drive current is measured press STOP button on the...
  • Page 22 SA-HT543EE 8.2.3. Service Mode Table 3 Item Key Operation FL Display Mode Name Description Front Key DVD Module To reset DVD Module. While in initialization Reset mode, press & hold STOP button on the player, follow by "ENTER" button on the remote control unit.
  • Page 23 SA-HT543EE...

  • Page 24: Dvd Self Diagnostic Function-Error Code

    SA-HT543EE 8.3. DVD Self Diagnostic Function-Error Code 8.3.1. Error Code Table 1 Error Diagnosis Contents Description of error Automatic FL Display Remarks Code Focus servo error Focus coil NG (OPU unit abnormal) Press [ n STOP] on main unit for next error.
  • Page 25 SA-HT543EE 8.3.2. Error Code Table 2 Error Diagnosis Contents Description of error Automatic FL Display Remarks Code F505 DSC Attention error Similar as F500 Press [ n STOP] on main unit for next error F506 Invalid media Disc is flipped over, TOC unreadable,...

  • Page 26: Sales Demonstration Lock Function

    SA-HT543EE 8.3.3. Error Code Table 3 Error Diagnosis Contents Description of error Automatic FL Display Remarks Code F702 Message command Message is changed before it is sent as Press [ n STOP] on main changes a reply to disc manager...

  • Page 27: Service Precautions

    SA-HT543EE “___LOCKED_” appears when the function is activated.) Note: OPEN/CLOSE , DISC CHECK and DISC CHANGE buttons are invalid and the player displays “___LOCKED_” while the lock function mode is entered. · Prohibiting operation of selector and disk 1. Select the DVD/CD function.
  • Page 28 SA-HT543EE 1. Press on remote control while pressing “STOP” button on main unit. (To enter into initialization) 2. FL display show “INIT” 3. While still pressing “STOP” button on main unit, press “ENTER” on remote control. (To reset the unit) 4.

  • Page 29: Assembling And Disassembling

    SA-HT543EE 9 Assembling and Disassembling “ATTENTION SERVICER” Be careful when disassembling and servicing. Some chassis components may have sharp edges. Special Note: 1. This section describes the disassembly procedures for all the major printed circuit boards and main components. 2. Before the disassembly process was carried out, do take special note that all safety precautions are to be carried out.

  • Page 30: Disassembly Flow Chart

    SA-HT543EE 9.1. Disassembly Flow Chart...

  • Page 31: Main Components And P.c.b. Locations

    SA-HT543EE 9.2. Main Components and P.C.B. Locations...

  • Page 32: Disassembly Of Top Cabinet

    SA-HT543EE 9.3. Disassembly of Top Cabinet Step 1 Remove 4 screws. Step 2 Remove 3 screws. (Rear view) Step 3 Lift up and remove the top cabinet. 9.4. Disassembly of the DVD Lid (When taking out disc manually) · Follow (Step 1) to (Step 3) of Item 9.3.

  • Page 33: Disassembly Of Front Panel Assembly

    SA-HT543EE 9.5. Disassembly of Front Panel Assembly · Follow (Step 1) to (Step 3) of Item 9.3. · Follow (Step 1) to (Step 5) of Item 9.4. Step 1 Detach FFC cables at connectors. (CN2006, CN2007 & Step 4 Detach the front panel assembly.

  • Page 34: Disassembly Of Scart P.c.b

    SA-HT543EE 9.8. Disassembly of Karaoke P.C.B. · Follow (Step 1) to (Step 3) of Item 9.3. Step 6 Remove 6 screws. Step 7 Remove FL P.C.B., Top Button P.C.B. & Mic P.C.B. Step 1 Detach FFC cable at connector. (CN2013) Step 2 Remove Karaoke P.C.B.

  • Page 35: Disassembly Of Dvd Module

    SA-HT543EE · Follow (Step 1) to (Step 2) of Item 9.8. 9.10. Disassembly of DVD Module Step 1 Remove 7 screws. P.C.B. · Follow (Step 1) to (Step 3) of Item 9.3. · Follow (Step 1) to (Step 5) of Item 9.4.

  • Page 36: Disassembly Of Digital Amp Ic (Ic5000)

    SA-HT543EE Note: For disassembly IC5200 & IC5300, repeat the(Step 1) to (Step 5). Refer to the diagrams of Main P.C.B. (Section 19.2) for location of the parts. 9.14. Disassembly of Digital Amp IC (IC5400) 9.13. Disassembly of Digital Amp IC ·...

  • Page 37: Disassembly Of Regulator Diodes & Transistor

    SA-HT543EE location of the parts. Step 1 Desolder all pins of IC5701 & D5702. Step 2 Desolder 2 pins of Heat Sink C. 9.15. Disassembly of Regulator Step 3 Remove the Heat Sink C from Main P.C.B. Diodes & Transistor ·...

  • Page 38: Service Position

    SA-HT543EE 10 Service Position 10.1. Servicing position of the DVD Module P.C.B. · Follow (Step 1) to (Step 3) of Item 9.3. · Follow (Step 1) to (Step 5) of Item 9.4. · Follow (Step 1) to (Step 4) of Item 9.5.

  • Page 39: Assembly And Disassembly Of Mechanism Unit

    SA-HT543EE 11 Assembly and Step 4 Remove the traverse unit. disassembly of Mechanism Unit 11.1. Disassembly Procedure 11.1.2. Disassembly of Tray Unit Step 1 Slide the guide tray unit while pressing the stopper in the arrow direction, and remove the guide tray unit.
  • Page 40 SA-HT543EE Step 3 Hook the drive arm concave phase over the tray and Step 4 Spread the tabs at the both sides and pull the tray out. the tray slider. (The tray slides a little forword and stops.). Step 4 Press in the tray.
  • Page 41 SA-HT543EE Step 7 Turn the change lever in the arrow direction till it stops. Step 8 Hook the change lever spring on the change lever project part temporarily. Step 2 Hook the lock lever spring on the lock lever projection part temporarly.
  • Page 42 SA-HT543EE 11.1.4. Disassembly of Tray Loading P.C.B. Step 1 Remove 3 screws Step 2 Remove 4 pins. 11.1.5. Disassembly of Optical Pickup Unit Special Note: Anti-static measures are necessary due to handling of OPU unit . Step 3 Remove the middle chassis.
  • Page 43 SA-HT543EE Step 7 Remove 1 screw. Step 8 Slide the shaft in the arrow direction. Step 4 Remove the optical pickup unit in the arrow direction till it stops. Step 9 Lift the optical pickup unit with the shaft. Step 5 Remove 2 screws.
  • Page 44 SA-HT543EE (Assembling the optical pickup unit) Step 1 Pass the intermediate FPC through the frame hole. Step 2 Align the guide section of the optical pickup unit with the rail. Step 3 Install the shaft top to the holder. Step 11 Pull the shaft and the rubber out.

  • Page 45: Measurements And Adjustments

    SA-HT543EE 12 Measurements and Adjustments 12.1. Service Tools and Equipment Application Name Number Tilt adjustment DVD test disc DVDT-S20 [SPG] TORX screw driver (T6) Available on sales route. (T6) or RFKZ0185 [SPG] Others Grease RFKXPG641 [SPG] Confirmation CD test disc...

  • Page 46: Optical Adjustment

    SA-HT543EE 12.4. Optical adjustment 12.4.1. Optical pickup tilt adjustment Measurement point Adjustment point Mode Disc Tangential adjustment screw T01 (inner periphery) play DVDT-S20 [SPG] Tilt adjustment screw T30 (center periphery) T43 (outer periphery) play Measuring equipment Adjustment value None (Main unit display for servicing is used.) Adjust to the minimum jitter value.

  • Page 47: Abbreviations

    SA-HT543EE 13 Abbreviations INITIAL/LOGO ABBREVIATIONS ERROR TORQUE CONTROL ERROR TORQUE CONTROL INITIAL/LOGO ABBREVIATIONS REFERENCE A0~UP ADDRESS ENCSEL ENCODER SELECT ACLK AUDIO CLOCK ETMCLK EXTERNAL M CLOCK (81MHz/40.5MHz) AD0~UP ADDRESS BUS ETSCLK EXTERNAL S CLOCK (54MHz) ADATA AUDIO PES PACKET DATA...
  • Page 48 SA-HT543EE INITIAL/LOGO ABBREVIATIONS INITIAL/LOGO ABBREVIATIONS READ ENABLE VBLANK V BLANKING RFENV RF ENVELOPE COLLECTOR POWER SUPPLY RF PHASE DIFFERENCE OUTPUT VOLTAGE (CD-ROM) REGISTER SELECT VCDCONT VIDEO CD CONTROL (TRACKING RSEL RF POLARITY SELECT BALANCE) RESET DRAIN POWER SUPPLY VOLTAGE RESERVE...

  • Page 49: Voltage And Waveform Chart

    SA-HT543EE 14 Voltage and Waveform Chart 14.1. DVD Module P.C.B. IC8001 Re f No. MODE CD P LAY IC8001 Re f No. MODE CD P LAY IC8001 Re f No. MODE CD P LAY Re f No. IC8001 MODE CD P LAY Re f No.

  • Page 50: Main/Power P.c.b

    SA-HT543EE 14.2. Main/Power P.C.B. IC2004 Re f No. MODE CD P LAY S TANDBY IC2018 Re f No. MODE CD P LAY S TANDBY Re f No. IC2018 MODE CD P LAY S TANDBY IC2018 Re f No. MODE CD P LAY...
  • Page 51 SA-HT543EE Re f No. IC5000 MODE CD P LAY 29.2 -29.2 -21.2 29.5 -3.4 -29.4 -16.8 -29.2 -3.4 29.5 -29.2 -29.2 29.2 S TANDBY 29.2 -29.2 -21.2 29.2 -3.4 -29.4 -16.8 -29.4 -3.4 29.5 -29.2 -29.2 29.2 IC5000 Re f No.

  • Page 52: Fl P.c.b., Scart P.c.b., Mic P.c.b. & Tray Loading P.c.b

    SA-HT543EE 14.3. FL P.C.B., Scart P.C.B., Mic P.C.B. & Tray Loading P.C.B. FL P .C.B. IC6901 Re f No. MODE CD P LAY -0.1 -21.0 -21.0 -18.9 -18.8 -14.7 -18.9 -14.7 S TANDBY -21.0 -21.0 -21.0 -18.9 -10.5 -8.4 -14.7 IC6901 Re f No.

  • Page 53: Waveform Chart

    SA-HT543EE 14.4. Waveform Chart WF No. IC1101-4 (PLAY) WF No. IC1101-8 (PLAY) WF No. IC1101-11 (PLAY) WF No. IC1101-13 (PLAY) 0.7Vp-p(2msec/div) 1.1Vp-p(20usec/div) 1Vp-p(20usec/div) 0.5Vp-p(20usec/div) WF No. IC1101-15 (PLAY) WF No. IC1101-18 (PLAY) WF No. IC1101-21 (PLAY) WF No. IC1101-24, 27 (PLAY) 0.4Vp-p(20usec/div)
  • Page 54 SA-HT543EE WF No. IC2801-27 (PLAY) WF No. IC2801-30 (PLAY) WF No. IC2801-21 (PLAY) WF No. IC2801-24 (PLAY) 2.2Vp-p(20usec/div) 2.2Vp-p(20usec/div) 0.9Vp-p(20usec/div) 2.2Vp-p(20usec/div) WF No. IC5300-14 (PLAY) WF No. IC2801-32 (PLAY) WF No. IC5200-14 (PLAY) WF No. IC5000-10 (PLAY) 96Vp-p(500nsec/div) 1.3Vp-p(20usec/div) 96Vp-p(500nsec/div) 92Vp-p(500nsec/div) WF No.

  • Page 55: Illustration Of Ic's, Transistors And Diodes

    SA-HT543EE 15 Illustration of IC's, Transistors and Diodes RFKWMHA0B160 C0ABBB000230 (8p) C3EBEG000073 (8p) C0HBB0000057 (44p) C3EBGC000055(8p) C1BB00001012 (80p) C0CBCBD00018 (8p) C1BB00001098 (100p) C0EBA0000029 (4p) C3ABPG000145 (54p) C2CBYY000294 (100p) C0FBBK000050 (28p) C9ZB00000461 (132p) MN2DS0009AP (256p) No.1 C0JBAB000011 (14p) MN864701 (164p) No.1...
  • Page 56 SA-HT543EE...

  • Page 57: Wiring Connection Diagram

    TO TUNER PACK UNIT FP8101 MIC P.C.B. CN2010 LOADING MOTOR (SOLDER SIDE) CS901 H6903 TUNER EXTENT P.C.B. TRAY LOADING P.C.B. DVD MODULE P.C.B. DVD MODULE P.C.B. (SIDE:B) (SOLDER SIDE) JK6802 (SOLDER SIDE) (SIDE:A) VR6081 CP2010 MIC LEVEL SA-HT543EE WIRING CONNECTION...
  • Page 58 SA-HT543EE...

  • Page 59: Block Diagram

    ACT T+ LEVEL VOL1- ACT T- SHIFT RFINN FOCUS RFINP COIL ACT F+ ACT F- SPMUTE MUTE3 DRV4 MUTE VOL2+ TRVFT MUTE MUTE12 CH1,2 LEVEL VOL2- DRV3 MUTE SHIFT MUTE4 MUTE QR8571 BUFFER TRAVERSE INNER SW DRV2 SA-HT543EE BLOCK DIAGRAM...
  • Page 60 AND GATE DVD CLK OP CPU CLK NEXOE NEXWE NEXCE OP CPU CMD DVD CMD EXDT0 IC8695 C0JBAA000346 AND GATE DVD STAT OP CPU STAT DATA IC8601 C0EBA0000029 RESET IC8611 NRST EEPROM IC8606 EXDT15 C0EBE0000455 RESET (Not Supplied) SA-HT543EE BLOCK DIAGRAM...
  • Page 61 Q2006 POWER ON ZFLAG RESET MUTING DVD MUTE DVD CLK DVD CLK DVD CMD IC2018 DVD CMD DVD STAT DVD STAT C2CBYY000294 ST/DO TUN DO SYSTEM CONTROL TUN DI TUN SD POWER TUN CLK SUPPLY (FM:ON) (FM) SA-HT543EE BLOCK DIAGRAM...
  • Page 62 INVERTER (CLOCK GENERATOR) IC2204 C0ABBB000230 IC2600 MIC LEVEL MIC AMP C0ABBB000230 VR6081 SUBWOOFER PHASE JK6802 INVERTER X5500 Q5500 375KHz SWITCH X5501 Q5501 415KHz SWITCH Z6900 VR6800 (REMOTE SENSOR) (VOLUME) Q2003 VREF+ X2001 RESET 10MHz IC2018 C2CBYY000294 SYSTEM CONTROL SA-HT543EE BLOCK DIAGRAM...
  • Page 63 SURROUND R+ CONTROL CONTROL SUBWOOFER + OUT2 IN2P SWITCH2 OUT2 SURROUND R IN2P SWITCH2 HANDSHAKE INPUT HANDSHAKE INPUT DRIVER DRIVER STAGE RELEASE2 STAGE RELEASE2 MODULATOR Q5601-5604 MODULATOR IN2M IN2M MODE 1 MUTING MODE 2 IC2018 C2CBYY000294 SYSTEM CONTROL SA-HT543EE BLOCK DIAGRAM...
  • Page 64 MOTOR DRIVE(LOADING) DETECT LOADING V REF MOTOR IC2004 DRIVE CONTROL EEPROM D6900 (Not Supplied) KEY SWITCH KEY SWITCH FL00 (S6801-6805) Q2004 (S6806) IC6901 X OUT C0HBB0000057 DISPLAY DRIVER DRIVE X IN S902 S901 IC2018 C2CBYY000294 SYSTEM CONTROL AVSS SA-HT543EE BLOCK DIAGRAM...
  • Page 65 C0CBCBD00018 +3.3V DC-DC REGULATOR CONVERTER Q2914, D2944 IC5701 C5HABZZ00125 +2.7V Q5701 SWITCHING REGULATOR REGULATOR Q5747 D5748,49 CONT CURRENT SWITCHING LIMITING QR8111 SWITCH POWER CONTROL D5741 DRAIN IC8151 PC5701 C0DBEHG00006 FEED BACK FEED BACK +1.2V REGULATOR Q5710 SWITCHING SA-HT543EE BLOCK DIAGRAM...
  • Page 66 SA-HT543EE...

  • Page 67: Schematic Notes

    SA-HT543EE 18 Schematic Notes · This schematic diagram may be modified at any time with the development of new technology. Notes: S6800: Tray open / close switch ( Open / Close). S6801: Stop and TUNE mode /FM mode switch ( TUNE MODE/FM MODE).
  • Page 68 SA-HT543EE...

  • Page 69: Schematic Diagram

    100P LDGND LB8561 J0JBC0000042 LDDVD LB8551 J0JBC0000042 GND(OEIC) C8533 VREF1 LB8531 ERJ2GE0R00X VREFH SUB2 RX8533 VIN6 (56 x 2) SUB1 VIN5 LPC2 PIN(CD) R8532 2.2K RAM_CD SUBSEL R8533 GND(VRCD) W2551 C8532 220P SA-HT543EE DVD MODULE (DV3.2)/ OPTICAL PICKUP UNIT CIRCUIT...
  • Page 70 AND GATE LOGIC IC C8691 LB8691 ERJ2GEJ101X R8557 C8553 C8551 6.3V47 R8556 C8552 C8554 R8558 R8553 OP_CPU_STAT 16V10 R8555 R8554 R8559 Q8552 C8695 B1ADGB000008 Q8551 R8551 SWITCH LB8692 ERJ2GEJ101X 2SD1819A0L LPC01 SWITCH LB8693 R8552 ERJ2GEJ101X OP_CPU_CMD SA-HT543EE DVD MODULE (DV3.2) CIRCUIT...
  • Page 71 C8055 EXADR12 EXADR11 EXADR10 EXADR9 EXADR8 IC8051 C8022 C3ABPG000145 C8606 EXADR19 64MB SDRAM NEXWE EXADR18 EXADR17 R8601 100K EXADR7 C8601 EXADR6 EXADR5 EXADR4 EXADR3 EXADR2 EXADR1 IC8606 C0EBE0000455 RESET IC8601 C8008 C0EBA0000029 RESET C8602 0.015 SA-HT543EE DVD MODULE (DV3.2) CIRCUIT...
  • Page 72 VIN5 EXADT3 VIN5 VIN5 EXADT2 VIN9 C8211 VIN6 1200P EXADT1 VIN10 D8211 MA2J11000L L8201 G1C100K00019 D+3.3V 65 66 67 68 69 70 71 72 73 L8501 G1C100K00019 C8528 C8529 R8003 C8201 C8501 6.3V100 6.3V100 C8505 SA-HT543EE DVD MODULE (DV3.2) CIRCUIT...

  • Page 73: Bmain Circuit

    M : MAIN : SCHEMATIC DIAGRAM 5-9 INVERTER D : POWER (DIGITAL AMP) : SCHEMATIC DIAGRAM 10-11 C2833 S : POWER (SMPS) : SCHEMATIC DIAGRAM 12-13 COUT W2515 R2817 75 330P L2806 J0JBC0000015 C2840 6.3V1000 R2818 75 L2807 YOUT J0JBC0000015 C2830 330P SA-HT543EE MAIN CIRCUIT...
  • Page 74 50V4.7 Q2003 R2095 4.7K B1GBCFLL0037 RESET D2008 R2017 B0ACCK000005 W2509 X2001 H2B100500004 10MHz M : MAIN : SCHEMATIC DIAGRAM 5-9 D : POWER (DIGITAL AMP) : SCHEMATIC DIAGRAM 10-11 S : POWER (SMPS) : SCHEMATIC DIAGRAM 12-13 SA-HT543EE MAIN CIRCUIT...
  • Page 75 0.047 0.039 5 6 7 8 9 C2502 0.047 R2503 C2503 0.039 R2303 M : MAIN : SCHEMATIC DIAGRAM 5-9 D : POWER (DIGITAL AMP) : SCHEMATIC DIAGRAM 10-11 S : POWER (SMPS) : SCHEMATIC DIAGRAM 12-13 SA-HT543EE MAIN CIRCUIT...
  • Page 76 SCART_MUTE_S Q1009 B1GDCFGA0018 MUTING CONTROL R1021 SCART_MUTE W15 0 ...EE ...HT543 W13 0 M : MAIN : SCHEMATIC DIAGRAM 5-9 D : POWER (DIGITAL AMP) : SCHEMATIC DIAGRAM 10-11 S : POWER (SMPS) : SCHEMATIC DIAGRAM 12-13 SA-HT543EE MAIN CIRCUIT...
  • Page 77 YC_H YC_H GNDE LINEOUT-R ROUT TV-RCH M : MAIN : SCHEMATIC DIAGRAM 5-9 AGND R2935 TV-LCH D : POWER (DIGITAL AMP) : SCHEMATIC DIAGRAM 10-11 4.7K DVD_PCONT LINEOUT-L LOUT S : POWER (SMPS) : SCHEMATIC DIAGRAM 12-13 SA-HT543EE MAIN CIRCUIT...

  • Page 78: C) Power & Ac-Inlet Circuit

    B1ABCF000176 B1ABCF000176 R5021 MUTING MUTING SIGNAL R5022 R5602 MOD_DA M : MAIN : SCHEMATIC DIAGRAM 5-9 Q5604 D : POWER (DIGITAL AMP) : SCHEMATIC DIAGRAM 10-11 B1ABCF000176 S : POWER (SMPS) : SCHEMATIC DIAGRAM 12-13 MUTING SA-HT543EE POWER(DIGITAL AMP) CIRCUIT...
  • Page 79 L5301 ETQA15A150T G0B9R5K00001 M : MAIN : SCHEMATIC DIAGRAM 5-9 C5327 0.1 D : POWER (DIGITAL AMP) : SCHEMATIC DIAGRAM 10-11 R5300 C5301 R5319 S : POWER (SMPS) : SCHEMATIC DIAGRAM 12-13 R5035 R5034 5.6K 5.6K SA-HT543EE POWER(DIGITAL AMP) CIRCUIT...
  • Page 80 REGULATOR D5713 B0BC4R0A0006 D5903 D5923 R5918 R5917 B0BC01200019 B0BC01200019 C5715 10V100 M : MAIN : SCHEMATIC DIAGRAM 5-9 C5916 D : POWER (DIGITAL AMP) : SCHEMATIC DIAGRAM 10-11 50V100 S : POWER (SMPS) : SCHEMATIC DIAGRAM 12-13 SA-HT543EE POWER(SMPS) CIRCUIT...
  • Page 81 2.2K B3PBA0000402 FEED BACK Q5746 B1GBCFLL0037 R5779 W5714 INVERTER SYS6V_S D5745 M : MAIN : SCHEMATIC DIAGRAM 5-9 B0EAKM000117 D : POWER (DIGITAL AMP) : SCHEMATIC DIAGRAM 10-11 S : POWER (SMPS) : SCHEMATIC DIAGRAM 12-13 SA-HT543EE POWER(SMPS)/ AC-INLET CIRCUIT...

  • Page 82: D) Fl, Top Button, Tray Loading, Tuner Extent, Mic, Music Port & Scart Circuit

    JOG A 1.8K 2.2K 2.7K J0JBC0000019 DIAGRAM- 9 FLGND FLD_CLK FLD_OUT TOP BUTTON CIRCUIT FLD_STB W6988 SW+5V R6925 R6926 R6927 1.2K W6938 H6901 H6902 KEY2 KEY2 KEY2 DGND DGND KEY2STOP KEY2STOP KEY2STOP W6974 W6983 W6972 W6973 SA-HT543EE FL/ TOP BUTTON CIRCUIT...
  • Page 83 VR6081 EVUE27FK3B53 DAP_GND(ANG) MAIN R6948 L6081 MIC LEVEL D6900 CIRCUIT DGND J0JBC0000019 R6905 B3AAA0000803 (CN2006) ON W6901 STBLED SCHEMATIC VREF W6702 C6701 R6701 L6082 R6081 W6910 J0JBC0000030 DIAGRAM- 9 W601 ...HT543 W6906 W6999 SW+5V SA-HT543EE TUNER EXTENT/MUSIC PORT/TRAY LOADING/MIC CIRCUIT...

  • Page 84: E) Scart & Karaoke Circuit

    RGB_S YC_S W1107 R_OUT VGND VGND R1200 R1203 MAIN CIRCUIT RCH_OUT (CN2008) ON SCHEMATIC R1201 Q1200 DIAGRAM-9 SCART_MUTE 2SD0601AHL W1101 W1103 MUTING YC_H YC_S ROUT R1101 Q1100 TV_R 2SD0601AHL AGND MUTING TV_L R1100 W1104 R1103 LOUT LCH_OUT SA-HT543EE SCART CIRCUIT...
  • Page 85 KA_ROUT C2247 KA_ROUT C2245 50V4700p 50V10u KA_ROUT R2277 W2102 DGND C2240 KA_LOUT 10V10u 73 74 75 76 KA_CS W2105 KA_CLK C2244 R2266 KA_DATA 16V1 R2269 W2106 R2230 C2230 KA_+5V 3.9K 16V1 C2130 R2130 3.9K 16V1 C2241 10V0.15 SA-HT543EE KARAOKE CIRCUIT...
  • Page 86 SA-HT543EE...

  • Page 87: Printed Circuit Board

    C8013 C8016 LB8693 C8015 R8011 RX8017 RX8012 RX8016 LB8692 RX8018 RX8015 RX8014 RX8011 RX8019 C8057 C8421 C8427 C8422 QR8420 C8424 IC8421 C8428 C8426 FP8251 (TO SPINDLE/ TRAVERSE MOTOR) 3118A 3118A 3118A 3118A (SIDE A) (SIDE B) SA-HT543EE DVD MODULE P.C.B.

  • Page 88: B) Main/Power

    CN2006 S-VIDEO OUT 1 2 3 4 5 6 7 Q2804 W2121 W2545 D2935 CN2002 R2311 C2022 W2258 W2122 C2829 D2936 Q2805 C2801 L2807 W2102 W5779 R2818 W2124 C2810 W2259 W2510 W2547 Q2801 C2818 CN2004 0505A-1 0505A-1 SA-HT543EE MAIN/POWER P.C.B.
  • Page 89 0479A-2 0479A-2 S6804 S6805 S6800 C6923 W6904 C6918 JK6804 (FORWARD) (REVERSE) (OPEN/CLOSE) R6934 W601...HT543 W6903 W6902 R6829 R6926 0479A-2 0479A-2 R6927 D6900 C6922 R6928 CN6902 R6925 H6902 S6806 Z6900 (POWER) SENSOR MUSIC PORT SA-HT543EE TUNER EXTENT/AC-INLET/FL/MUSIC PORT/TOP BUTTON/TRAY LOADING P.C.B.

  • Page 90: D) Mic, Scart & Karaoke

    C2248 C2144 IC2210 C2146 C2250 R2272 R2278 R2271 C2246 C2243 R2269 R2131 C2130 C2242 R2268 C2240 R2277 R2231 C2230 C2196 C2247 R2230 C2244 R2266 W2105 W2101 W2109 R2279 CN2014 0504A-1 0504A-1 0504A-1 0504A-1 (SIDE A) (SIDE B) SA-HT543EE MIC/SCART/KARAOKE P.C.B.

  • Page 91: Basic Troubleshooting Guide

    SA-HT543EE 21 Basic Troubleshooting Guide 21.1. Basic Troubleshooting Guide for Traverse Unit (DVD Module P.C.B.) Problems Checking Points Checking components 1) Distorted picture or abnormal a) Check SDRAM address, data bus, CLK and IC8051 sound is heard during initialisation other control signals waveform...

  • Page 92: Overall Block (Ht543)

    SA-HT543EE 22 Overall Block (HT543)

  • Page 93: Ht543 Dvd Unit Block

    SA-HT543EE 22.1. HT543 DVD Unit Block...

  • Page 94: Ht543 Block (Analog Signal : Dvd 5.1Ch Play Back Mode)

    SA-HT543EE 22.2. HT543 Block (Analog Signal : DVD 5.1ch Play Back Mode)

  • Page 95: Ht543 Block (Analog Signal : 2Ch Analog Input Mode)

    SA-HT543EE 22.3. HT543 Block (Analog Signal : 2ch Analog Input Mode)

  • Page 96: Ht543 Power Supply Block

    SA-HT543EE 22.4. HT543 Power Supply Block...

  • Page 97: Ht543 Power Block (Smps)

    SA-HT543EE 22.5. HT543 Power Block (SMPS)

  • Page 98: Terminal Function Of Ics

    SA-HT543EE 23 Terminal Function of ICs 23.1. IC2018 (C2CBYY000294): Terminal Name Function Micro-processor IC 49 N.C No connection 50 N.C No connection Terminal Name Function 51 KA-ENABLE No connection 52 KA-CS No connection 1 TRAY_ Loading mechanism close SW ( L: SW...

  • Page 99: Exploded Views

    SA-HT543EE 24 Exploded Views 24.1. Cabinet Parts Location...
  • Page 100 SA-HT543EE...

  • Page 101: Packaging

    SA-HT543EE 24.2. Packaging...

  • Page 102: Replacement Parts List

    SA-HT543EE 25 Replacement Parts List Notes: *Important safety notice: Components identified by mark have special characteristics important for safety purpose. Furthermore, special parts which have purposes of fire-retardant (resistors), high-quality sound (capacitors), low-noise (resistors), etc. are used. When replacing any of components, be sure to use only manufacture’s specified parts shown in the parts list.

  • Page 103: Component Parts List

    SA-HT543EE 25.1. Component Parts List Ref. Part No. Part Name & Description Remarks XWG6FFY WASHER Ref. Part No. Part Name & Description Remarks RMR1447-X MAGNET HOLDER RMR1468-K CLAMP PLATE CABINET AND CHASSIS RAE2018W-S DT69U3 BLOCK RMG0598-A FLOATING RUBBER J3CCBC000012 TUNER PACK...
  • Page 104 SA-HT543EE Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks D2603 B0ACCK000005 DIODE Q1002 UNR221200L TRANSISTOR D2902 B0BC7R500001 DIODE Q1003 2SD0601AHL TRANSISTOR D2904 B0JCPD000025 DIODE Q1004 UNR211H00L TRANSISTOR D2906 B0ADCJ000020 DIODE Q1005 UNR221200L...
  • Page 105 SA-HT543EE Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks LB8303 J0JBC0000042 CHIP BEAD LB8304 J0JBC0000042 CHIP BEAD COILS & TRANSFORMERS LB8305 J0JBC0000042 CHIP BEAD LB8401 J0JBC0000042 CHIP BEAD L1001 J0JBC0000015 CHIP INDUCTOR...
  • Page 106 SA-HT543EE Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks R1022 ERJ3GEYJ273V 27K 1/16W DISPLAY TUBE R1023 ERJ3GEYJ563V 56K 1/16W R1024 ERJ3GEY0R00V 0 1/16W FL6901 A2BD00000164 FL DISPLAY R1100 ERJ3GEYJ471V 470 1/16W FL8101...
  • Page 107 SA-HT543EE Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks R2072 ERJ3GEYJ221V 220 1/16W R2268 ERJ3GEYJ222V 2.2K 1/16W R2073 ERJ3GEYJ221V 220 1/16W R2269 ERJ3GEYJ103V 10K 1/16W R2075 ERJ3GEYJ221V 220 1/16W R2269 ERJ3GEYJ104V 100K 1/16W...
  • Page 108 SA-HT543EE Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks R2601 ERJ3GEYJ223V 22K 1/16W R2974 ERD2FCVJ4R7T 4.7 1/4W R2602 ERJ3GEYJ103V 10K 1/16W R2975 ERD2FCVJ4R7T 4.7 1/4W R2603 ERJ3GEYJ103V 10K 1/16W R2976 ERJ3GEYJ4R7V 4.7 1/16W...
  • Page 109 SA-HT543EE Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks R5607 ERJ3GEYJ103V 10K 1/16W R6705 ERJ3GEYJ102V 1K 1/16W R5608 ERJ3GEYJ103V 10K 1/16W R6706 ERJ3GEYJ102V 1K 1/16W R5609 ERJ3GEYJ103V 10K 1/16W R6707 ERJ3GEYJ332V 3.3K 1/16W...
  • Page 110 SA-HT543EE Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks R8556 ERJ3GEYJ560V 56 1/16W W2500 ERJ3GEY0R00V CHIP RESISTOR R8557 ERJ3GEYJ510V 51 1/16W W2501 ERJ6GEY0R00V CHIP RESISTOR R8558 ERJ2GEJ473X 47K 1/32W W2502 ERJ6GEY0R00V CHIP RESISTOR...
  • Page 111 SA-HT543EE Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks W6913 ERJ6GEY0R00V CHIP RESISTOR W6989 ERJ6GEY0R00V CHIP RESISTOR W6914 ERJ6GEY0R00V CHIP RESISTOR W6990 ERJ6GEY0R00V CHIP RESISTOR W6915 ERJ6GEY0R00V CHIP RESISTOR W6991 ERJ6GEY0R00V CHIP RESISTOR...
  • Page 112 SA-HT543EE Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks C2134 ECJ1VB1H104K 0.1 50V C2283 ECJ1VB1A105K 1 10V C2135 ECJ1VB1H102K 1000P 50V C2285 ECJ1VB1C105K 1 16V C2136 ECJ1VB1H472K 4700P 50V C2286 ECJ1VB1H102K 1000P 50V...
  • Page 113 SA-HT543EE Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks C2809 ECA1AM221B 220 10V C5014 ECQV1H105JL3 1 50V C2810 ECJ1VB1H103K 0.01 50V C5015 ECQV1H105JL3 1 50V C2811 ECJ1VB1H104K 0.1 50V C5016 ECJ1VB1H104K 0.1 50V...
  • Page 114 SA-HT543EE Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks C5307 ECJ2VC2A221J 220P 100V C5556 ECJ1VB1H471K 470P 50V C5308 ECJ3YB2A104K 0.1 100V C5557 ECA0JM331B 330 6.3V C5309 ECJ3YB2A104K 0.1 100V C5601 ECEA1HKA4R7B 4.7 50V...
  • Page 115 SA-HT543EE Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks C6906 ECJ1VC1H101K 100P 50V C8311 ECJ0EB1A104K 0.1 10V C6909 ECJ1VB1H103K 0.01 50V C8312 ECJ1VB0J105K 1 6.3V C6910 ECEA0JKA101B 100 6.3V C8313 ECJ1VB0J105K 1 6.3V...

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