Page 1 ORDER NO.MD0603063A1 DVD Home Theater Sound System SA-HT743P SA-HT743PC Colour (S).......Silver Type Notes: This model is based on SA-HT740P/PC-S. Please refer to the original service manual (Order no. MD0512491C1). Specifications lGeneral lActive subwoofers: 300 W/ Channel (4Ω) Power Source: AC 120V, 60Hz...
Page 2 SA-HT743P / SA-HT743PC Sensitivity: 2.5µV (IHF) DVD (linear audio): 95 dB S/N 26dB 2.2µV CD-Audio: 93 dB Antenna Terminals: 75Ω (unbalanced) Total harmonic distortion: lAM tuner section CD-Audio: 0.005 % Frequency Range: 520-1710kHz (10kHz in step) lVideo section AM Sensitivity S/N 20dB at...
Page 3: Table Of Contents
SA-HT743P / SA-HT743PC CONTENTS Page Page 1 Notes: 3.2. HT743 Power Block Diagram (SMPS) 2 Printed Circuit Board 4 Exploded Views 2.1. (A) HDMI Module P.C.B. 4.1. Cabinet Parts Location 2.2. (B) Main, AC-inlet & Sub-power P.C.B. 4.2. Packaging 3 Overall Block Diagram for HT743 5 Replacement Parts List 3.1.
Page 4: Notes
SA-HT743P / SA-HT743PC 1 Notes: —This service manual contains technical information which will allow service personnel’s to understand and service this model. —If the circuit is changed or modified, this information will be followed by supplement service manual to be filled with the original service manual.
Page 5: Printed Circuit Board
Q8562 R8568 QR8571 R8565 IC3952 RX8534 RX8532 R8531 C8530 LB8571 D8571 FP8531 C8572 TO OPTICAL RX8531 PICKUP UNIT P3901 RX8533 LB8551 C8533 3133A-1 3133A-1 3133A-1 3133A-1 FP8251 TO SPINDLE/ TRAVERSE MOTOR LB8561 (SIDE A) (SIDE B) SA-HT743P/PC HDMI MODULE P.C.B.
Page 6: B) Main, Ac-Inlet & Sub-Power
SA-HT743P / SA-HT743PC 2.2. (B) Main, AC-inlet & Sub-power P.C.B. MAIN P.C.B. (REPX0532A) H2010 CN2007 CN2011 Q2911 Q2913 R2961 R2962 R2964 R2968 W2908 R2082 R2071 W2139 W2342 Q2912 9 10 11 12 Q2914 R2963 W2051 W2423 R2062 W2344 W2085 R2194...
Page 7: Overall Block Diagram For Ht743
SA-HT743P / SA-HT743PC 3 Overall Block Diagram for HT743 3.1. HT743 Power Supply Block Diagram...
Page 8: Ht743 Power Block Diagram (Smps)
SA-HT743P / SA-HT743PC 3.2. HT743 Power Block Diagram (SMPS)
Page 9: Exploded Views
SA-HT743P / SA-HT743PC 4 Exploded Views 4.1. Cabinet Parts Location...
Page 10 SA-HT743P / SA-HT743PC...
Page 11 SA-HT743P / SA-HT743PC...
Page 12: Packaging
SA-HT743P / SA-HT743PC 4.2. Packaging...
Page 13: Replacement Parts List
SA-HT743P / SA-HT743PC 5 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 14: Component Parts List
SA-HT743P / SA-HT743PC 5.1. Component Parts List Ref. Part No. Part Name & Description Remarks REZ1734 FFC WIRE Ref. Part No. Part Name & Description Remarks RGQ0446-K TRAY BASE RGQ0359-K1 ROTARY TRAY CABINET AND CHASSIS RMM0254-2 SLIDE PLATE R RMB0842...
Page 15 SA-HT743P / SA-HT743PC Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks IC2103 C0AABB000125 IC HEADPHONES AMP Q5015 B1ADBL000010 TRANSISTOR IC2105 C0ABCB000088 IC MUSIC PORT AMP Q5022 B1ABCF000011 TRANSISTOR IC2801 C9ZB00000461 IC VIDEO BUFFER...
Page 16 SA-HT743P / SA-HT743PC Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks D5013 B0ACCE000003 DIODE LB8425 ERJ2GE0R00X CHIP RESISTOR D5031 B0BC3R400001 DIODE LB8426 ERJ2GE0R00X CHIP RESISTOR D5041 B0ACCK000005 DIODE LB8427 ERJ2GE0R00X CHIP RESISTOR...
Page 17 SA-HT743P / SA-HT743PC Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks CN5708 K1MN30AA0004 30P CONNECTOR L6202 G0C330KA0065 COIL CN5709 K1KA14AA0031 14P CONNECTOR L6801 J0JBC0000019 CHIP INDUCTOR CN5710 K1KB06B00038 6P CONNECTOR L6903 J0JBC0000041...
Page 18 SA-HT743P / SA-HT743PC Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks A1-1 UR76EC5903A R/C BATTERY COVER R2070 ERJ3GEYJ473V 47K 1/16W K2CB2CB00018 AC CORD R2071 ERJ3GEYJ563V 56K 1/16W RQT8582-1P O/I BOOK (EN) [M]P...
Page 19 SA-HT743P / SA-HT743PC Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks R2289 ERJ3GEYJ102V 1K 1/16W R2819 ERJ3GEYJ102V 1K 1/16W R2291 ERJ3GEYJ223V 22K 1/16W R2904 ERJ3GEYJ471V 470 1/16W R2293 ERJ3GEYJ100V 10 1/16W R2905 ERJ3GEYJ392V 3.9K 1/16W...
Page 20 SA-HT743P / SA-HT743PC Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks R3924 ERJ2GE0R00X 0 2W R5605 ERJ3GEYJ223V 22K 1/16W R3947 ERJ2GEJ103X 10K 2W R5613 ERJ3GEY0R00V 0 1/16W R5011 ERJ3GEYJ103V 10K 1/16W R5615...
Page 21 SA-HT743P / SA-HT743PC Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks R5769 ERJ3GEYJ103V 10K 1/16W R6959 ERJ3GEYJ103V 10K 1/16W R5770 ERJ3GEYJ103V 10K 1/16W R6960 ERJ3GEYJ222V 2.2K 1/16W R5771 ERJ6GEYJ100V 10 1/10W R8003...
Page 22 SA-HT743P / SA-HT743PC Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks RX8013 D1H88204A024 CHIP RESISTOR W2127 ERJ6GEY0R00V CHIP RESISTOR RX8014 D1H88204A024 CHIP RESISTOR W2131 ERJ6GEY0R00V CHIP RESISTOR RX8015 D1H88204A024 CHIP RESISTOR W2133...
Page 23 SA-HT743P / SA-HT743PC Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks W6920 ERJ3GEY0R00V CHIP JUMPER C2121 ECJ1VB1C104K 0.1 16V W6922 ERJ6GEY0R00V CHIP RESISTOR C2161 ECJ1VB1C393K 0.039 16V W6925 ERJ3GEY0R00V CHIP JUMPER C2162...
Page 24 SA-HT743P / SA-HT743PC Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks C2412 ECEA1HKS3R3B 3.3 50V C2906 ECJ1VB1H103K 0.01 50V C2423 ECJ1VB1H471K 470P 50V C2908 ECEA1CKA101B 100 16V C2424 ECJ1VB1H272K 2700P 50V C2910 ECJ1VB1H103K 0.01 50V...
Page 25 SA-HT743P / SA-HT743PC Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks C3906 ECJ1VB0J105K 1 6.3V C5430 ECJ1VC1H101K 100P 50V C3907 ECJ0EB1A104K 0.1 10V C5431 ECJ1VC1H101K 100P 50V C3908 ECJ0EB1E102K 1000P 25V C5487 ECJ1VB1H104K 0.1 50V...
Page 26 SA-HT743P / SA-HT743PC Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks C5916 ECEA1HKA101B 100 50V C8256 ECJ0EF1C104Z 0.1 16V C6101 ECJ1VB1H473K 0.047 50V C8257 F2G1C470A076 47P 16V C6201 ECJ1VB1H473K 0.047 50V C8258 ECJ0EF1C104Z 0.1 16V...
Page 27 60 W/ Channel (4Ω) lDisc section lCenter: 250 W/ Channel (4Ω) Discs played [8 cm (3”) or 12 cm (5”)]: © 2006 Panasonic AVC Networks Singapore Pte. Ltd. All rights reserved. Unauthorized copying and distribution is a violation of law.
Page 28 SA-HT740P / SA-HT740PC (1) DVD-RAM (DVD-VR compatible, JPEG formatted discs) Terminal: Pin jack (1 system) (2) DVD-Audio S-video output: 1 Vp-p (75 Ω) (3) DVD-Video Y output level: NTSC; 0.286 Vp-p (75 Ω) (4) DVD-R, DVD-RW (DVD-Video, DVD-VR compatible) C output level: +R, +RW (Video compatible) Terminal S terminal (1 system)
Page 29 SA-HT740P / SA-HT740PC CONTENTS Page Page 1 Safety Precautions 9.4. Sales Demonstration Lock Function 1.1. GENERAL GUIDELINES 9.5. Service Precautions 1.2. Before Repair and Adjustment 10 Assembling and Disassembling 1.3. Protection Circuitry 10.1. Disassembly Flow Chart 2 Prevention of Electro Static Discharge (ESD) to 10.2.
Page 30 SA-HT740P / SA-HT740PC 11 Service Fixture and Tools 18.5. (D) Loading Motor, Tray Motor, Sensor & Regulator Circuit 12 Service Positions 12.1. Checking & Repair Main P.C.B., Power P.C.B., HDMI 19 Printed Circuit Board Module P.C.B., FL and Head phone P.C.B. 19.1.
Page 31: Safety Precautions
SA-HT740P / SA-HT740PC 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 32: Protection Circuitry
SA-HT740P / SA-HT740PC 1.2.1. Caution for fuse replacement 1.3. Protection Circuitry The protection circuitry may have operated if either of the following conditions 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 the indicated rated impedance of the amplifier are used.
Page 33 SA-HT740P / SA-HT740PC...
Page 34: Precaution Of Laser Diode
SA-HT740P / SA-HT740PC 3 Precaution of Laser Diode CAUTION: This unit utilizes a class 1 laser. Invisible laser radiation is emitted from the optical pickup lens. Wavelength: 662nm(DVD)/785nm(CD). Maximum output radiation power from pickup: 100µW/VDE When the unit is turned on: 1.
Page 35: Handling Precautions For Traverse Unit
SA-HT740P / SA-HT740PC 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. 5.1.
Page 36 SA-HT740P / SA-HT740PC...
Page 37: Accessories
SA-HT740P / SA-HT740PC 6 Accessories AC cord Remote control Speaker cable AM loop antenna FM indoor antenna Speaker label Video Cable...
Page 38: Operation Procedures
SA-HT740P / SA-HT740PC 7 Operation Procedures 7.1. Remote Control Keys Operation Television operations Change the television's video input mode VIDEO Turn the unit on/off Adjust the television volume VOLUME Select the source MUSIC DVD/CD, FM/AM, AUX/FRONT MUSIC P./REAR MUSIC P. Select television channels Select disc's title numbers etc./Enter numbers...
Page 39: Main Unit Keys Operation
SA-HT740P / SA-HT740PC 7.2. Main Unit Keys Operation Standby/on switch [POWER Press to switch the unit from on to standby mode OPEN/CLOSE or vice versa. In standby mode, the unit is still consuming a small amount of power. Open/Close the disc drawer TUNING MUSIC PORT Skip or slow-search play/...
Page 40: Disc Information
Recorded with devices using Version 1.1 of the Video Recording Format (a unified video recording standard), such as DVD video recorders, DVD video cameras, personal computers, etc. JPEG Recorded with Panasonic SD multi cameras or DVD video recorders using the DCF (Design rule for Camera File System) Standard Version 1.0. DVD-R...
Page 41 SA-HT740P / SA-HT740PC...
Page 42: New Features
SA-HT740P / SA-HT740PC 8 New Features 8.1. Using of Receiver Unit (SH-FX60 / SH-FX80) · This model can be equipped with the digital transmitter and receiver to enjoy surround sound wirelessly. 8.1.1. Below is tips on using the digital receiver (SE-FX60)
Page 43 SA-HT740P / SA-HT740PC 8.1.2. Tips on using digital transmitter (SH-FX60T)
Page 44 SA-HT740P / SA-HT740PC 8.1.3. Below is tips on using digital receiver (SB-FX80)
Page 45 SA-HT740P / SA-HT740PC 8.1.4. Tips on using digital transmitter (SH-FX80T)
Page 46: About Hdmi
SA-HT740P / SA-HT740PC 8.2. About HDMI 8.2.1. What is HDMI? 8.2.2. Advanced Digital Pictures...
Page 47 SA-HT740P / SA-HT740PC 8.2.3. Advanced Digital Sound 8.2.4. Easy to Use 8.2.5. HDMI Compatible Products...
Page 48: Self-Diagnosis And Special Mode Setting
SA-HT740P / SA-HT740PC 9 Self-Diagnosis and special mode setting 9.1. 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 Application Note...
Page 49 SA-HT740P / SA-HT740PC 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" button on the cycle of one second.
Page 50 SA-HT740P / SA-HT740PC Item Key Operation FL Display Mode Name Description Front Key Micro-processor firmware version Micro-processor In STOP (no disc) firmware version display & EEPROM checksum display. mode, press STOP button display & on the player, and "7" EEPROM button on the remote checksum control unit.
Page 51 SA-HT740P / SA-HT740PC Item Key Operation FL Display Mode Name Description Front Key In STOP (no disc) Timer 1 check Timer 1 check mode, press STOP button Laser operation timer Operation time is on the player, and " " measured separately for DVD laser button on the remote and CD laser.
Page 52 SA-HT740P / SA-HT740PC...
Page 53: Dvd Self Diagnostic Function-Error Code
SA-HT740P / SA-HT740PC 9.3. DVD Self Diagnostic Function-Error Code 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. Tray loading error / The tray is not able to open Press [ n STOP] on main abnormality...
Page 54 SA-HT740P / SA-HT740PC Error Diagnosis Contents Description of error Automatic FL Display Remarks Code F600 Access failure to Operation stopped because navigation Press [ n STOP] on main management information data is not accessible caused by the unit for next error caused by demodulation demodulation defect error...
Page 55: Sales Demonstration Lock Function
SA-HT740P / SA-HT740PC Error Diagnosis Contents Description of error Automatic FL Display Remarks Code F893 FLASH ROM IC problem FLASH ROM IC installed is not operating Press [ n STOP] on main properly (Neccessary replacement of unit for next error FLASH ROM IC) or firmware problem F894 EEPROM abnormality...
Page 56: Service Precautions
SA-HT740P / SA-HT740PC power cable from power outlet does not cancel the lock.) 9.5. Service Precautions 9.5.1. Recovery after the DVD player is repaired · When the IC or HDMI module P.C.B. is replaced, carry out the recovery processing to optimize the drive. Playback the recovery disk to process the recovery automatically.
Page 57: Assembling And Disassembling
SA-HT740P / SA-HT740PC 10 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.
Page 58: Disassembly Flow Chart
SA-HT740P / SA-HT740PC 10.1. Disassembly Flow Chart 10.2. Main Components and P.C.B. Locations...
Page 59: Disassembling The Top Cabinet
SA-HT740P / SA-HT740PC 10.3. Disassembling the Top Cabinet Step 1 Remove 7 screws. Step 2 Remove the top cabinet in the direction of arrow. 10.4. Disassembling the Front Panel Assembly Step 5 Detach the FFC cables from connectors (CN5705, CN5707 & CN2013). ·...
Page 60: Disassembling The Rear Panel
SA-HT740P / SA-HT740PC 10.6. Disassembling the Rear Panel Step 3 Detach FFC cables at connectors ( FP8251 & FP8531). · Follow (Step 1) to (Step 2) of Item 10.3. Step 1 Remove 9 screws. Step 2 Detach the FFC cable from connector (CN5704). Step 3 Release the claws of the rear panel in the directions.
Page 61: Disassembling The Hdmi Module
SA-HT740P / SA-HT740PC 10.11. Disassembling the Main P.C.B. · Follow (Step 1) to (Step 4) of Item 10.6. Step 4 Remove the FL & Head phone P.C.B. · Follow (Step 1) to (Step 4) of Item 10.7. 10.9. Disassembling the HDMI Step 1 Remove 3 screws and 2 screw covers.
Page 62: Disassembly Of Digital Amp Ic
SA-HT740P / SA-HT740PC Note: Refer to the diagrams of Power P.C.B. (Section 19.3) for location of the parts. 10.15. Disassembly of Switch Regulator IC (IC5701) · Follow (Step 1) to (Step 7) of Item 10.12. Step 1 Desolder all pins of IC5701. Step 2 Desolder 2 pins of Switch Regulator IC.
Page 63: Disassembly Of The Tray Base Guide (L) And Tray Base
SA-HT740P / SA-HT740PC 10.16. Disassembly of the Tray Base 10.17. Disassembly of the Rotary Guide (L) and Tray Base Guide Tray · Follow (Step 1) to (Step 3) of Item 10.5. · Follow (Step 1) to (Step 3) of Item 10.5. Step 1 Remove the 2 screws.
Page 64: Disassembly Of The Traverse Unit
SA-HT740P / SA-HT740PC 10.17.2. Disassembly of the Close Lock 10.18. Disassembly of the Traverse Gear Unit · Follow (Step 1) to (Step 3) of Item 10.5. · Follow the Item 10.7. Step 1 Remove 1 screw. Step 1 Rotate cam gear anti-clockwise. (Align at position (A) as marking on gear with arrow) Step 2 Flip the base mecha unit in vertical position.
Page 65 SA-HT740P / SA-HT740PC Step 2 Remove Drive Gear (A) and Drive Gear (B). Step 3 Release the 2 claws in the direction of arrow (1), and then push the pulley pin in the direction of arrow (2). 10.18.2. Disassembly of the Loading Motor P.C.B.
Page 66: Assembly Of Tray Assembly
SA-HT740P / SA-HT740PC Step 2 Remove 1 screw and support piece. 10.19. Assembly of Tray Assembly Step 1 Rotate cam gear anti-clockwise. Align at position (C) as marking on gear with arrow. 10.18.6. Disassembly of the Slide Plate (L) & (R) and Change Lever Step 1 Press the claw and push the Slide Plate (L) up.
Page 67 SA-HT740P / SA-HT740PC Step 3 Push tray assembly to the direction of arrow shown.
Page 68: Service Fixture And Tools
SA-HT740P / SA-HT740PC 11 Service Fixture and Tools Prepare service tools before proccess service position. Service Tools Loading Motor P.C.B. - Main REEX0633 (11 pin) P.C.B. Sensor P.C.B. - Power P.C.B. REEX0465 (11 pin) 12 Service Positions 12.1. Checking & Repair Main P.C.B., Power P.C.B., HDMI Module P.C.B., FL and Head phone P.C.B.
Page 69: Measurements And Adjustments
SA-HT740P / SA-HT740PC 13 Measurements and Adjustments 13.1. 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 PVCD-K06 or any other commercially available disc VCD test disc...
Page 70: Optical Adjustment
SA-HT740P / SA-HT740PC 13.4. Optical adjustment 13.4.1. 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 71: Abbreviations
SA-HT740P / SA-HT740PC 13.5. Abbreviations INITIAL/LOGO ABBREVIATIONS INITIAL/LOGO ABBREVIATIONS A0~UP ADDRESS ERROR TORQUE CONTROL ACLK AUDIO CLOCK ERROR TORQUE CONTROL AD0~UP ADDRESS BUS REFERENCE ADATA AUDIO PES PACKET DATA ENCSEL ENCODER SELECT ADDRESS LATCH ENABLE ETMCLK EXTERNAL M CLOCK (81MHz/40.5MHz) AMUTE AUDIO MUTE ETSCLK...
Page 72 SA-HT740P / SA-HT740PC 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 VIDEO FEED BACK VREF...
Page 73: Voltage And Waveform Chart
SA-HT740P / SA-HT740PC 14 Voltage and Waveform Chart 14.1. HDMI Module P.C.B. IC3701 Re f No. MODE CD P LAY IC3701 Re f No. MODE CD P LAY IC3701 Re f No. MODE CD P LAY Re f No. IC3701 MODE CD P LAY IC3701...
Page 74 SA-HT740P / SA-HT740PC IC8051 Re f No. MODE CD P LAY IC8051 Re f No. MODE CD P LAY Re f No. IC8051 MODE CD P LAY Re f No. IC8111 MODE CD P LAY Re f No. IC8151 MODE CD P LAY IC8251 Re f No.
Page 75: Main P.c.b
SA-HT740P / SA-HT740PC 14.2. Main P.C.B. Re f No. IC2001 MODE CD P LAY S TANDBY IC2001 Re f No. MODE CD P LAY S TANDBY IC2001 Re f No. MODE CD P LAY S TANDBY Re f No. IC2001 MODE CD P LAY S TANDBY...
Page 76: Power P.c.b
SA-HT740P / SA-HT740PC 14.3. Power P.C.B. IC5001 Re f No. MODE CD P LAY 11.8 11.9 S TANDBY 11.8 11.9 IC5001 Re f No. MODE CD P LAY 12.0 56.5 56.5 -3.1 S TANDBY 12.0 56.5 56.5 -3.1 IC5001 Re f No. MODE CD P LAY -3.1...
Page 77: Loading Motor P.c.b., Tray Motor P.c.b., Sensor P.c.b
SA-HT740P / SA-HT740PC 14.5. Loading Motor P.C.B., Tray Motor P.C.B., Sensor P.C.B., Regulator P.C.B. Loading Motor P.C.B. Re f No. Q9001 MODE CD P LAY S TANDBY Tray Motor P.C.B. Q9101 Q9102 Re f No. MODE CD P LAY S TANDBY -0.2 Sensor P.C.B.
Page 78: Waveform Chart
SA-HT740P / SA-HT740PC 14.6. Waveform Chart WF No. IC2001-12 (PLAY) WF No. IC2102-20 (PLAY) WF No. IC2102-30 (PLAY) WF No. IC2103-7 (PLAY) 5.4Vp-p(100nsec/div) 0.1Vp-p(500usec/div) 4.4Vp-p(5msec/div) 1.2Vp-p(500usec/div) WF No. IC2801-4 (PLAY) WF No. IC2801-8 (PLAY) WF No. IC2801-11 (PLAY) WF No. IC2801-13 (PLAY) 0.7Vp-p(2msec/div) 1.1Vp-p(20usec/div) 1Vp-p(20usec/div)
Page 79: Illustration Of Ic's, Transistors And Diodes
SA-HT740P / SA-HT740PC 15 Illustration of IC's, Transistors and Diodes C0HBB0000057 (44p) RFKWMHA0L160 C0ABBB000067 (8p) C0JBAB000472 (14p) C0JBAR000326 (16p) C1AB00002239 (80p) C0ABCB000088 (14p) C3ABPG000133 (54p) C1BB00001098 (100p) C0ABBA000163 (10p) C3EBGC000055 (8p) MN101C49GHF (100p) C0ABCB000052 (14p) C3EBEG000073 (8p) C0CBCAD00082 (8p) MN2DS0009AP (256p) No.1 C9ZB00000461 (132p) C0DBZYY00018 (8p)
Page 80 SA-HT740P / SA-HT740PC...
Page 81: Wiring Connection Diagram
SA-HT740P / SA-HT740PC 16 Wiring Connection Diagram JK6802 H6901 FL P.C.B. CN6902 1 2 3 RED BLK CN5714 MUSIC PORT CN5711 VOLUME 1 2 3 CN5704 CN5706 VR6800 P5701 JK6801 AC-IN AC-INLET P.C.B. CN6901 120V 60HZ POWER P.C.B. HEADPHONE P.C.B. CN5710 JK5400 CN5709...
Page 82 SA-HT740P / SA-HT740PC...
Page 83: Block Diagram
SA-HT740P / SA-HT740PC 17 Block Diagram IC8001 IC8251 MN2DS0009AP C0GBG0000048 OPTICAL PICK UP UNIT DV3.2 LSI TRACKING COIL/FOCUS COIL/TRAVERSE/SPINDLE MOTOR DRIVE PHOTO DETECTOR VIN1 VOL4+ VIN2 TRAVERSE VIN3 HEAD MOTOR VIN4 LEVEL VOL4- SHIFT VIN8 BIAS1 VIN7 VHALF VIN6 OPIN+ TRV DRV VIN1 VIN5...
Page 84 SA-HT740P / SA-HT740PC IC8051 IC8001 C3ABPG000133 MN2DS0009AP 64M SDRAM DV3.2 LSI DAC4 OUT DAC5 OUT Y/PY/G Y/PY/G DAC1 OUT CB/PB/B CB/PB/B DAC2 OUT MEMORY MEMORY CR/PR/R CR/PR/R ADDRESS ADDRESS DAC3 OUT 12bit 12bit SR CK LR CK AD OUT0 MA10 AD OUT1 MA11 AD OUT2...
Page 85 SA-HT740P / SA-HT740PC TUNER PACK AM ANT FM ANT MIXER IF AMP COIL COIL RF AMP IC2801 C9ZB00000461 BUFFER VIDEO BUFFER (FM) BIAS Y/PY/G CY IN 12 MHz CY OUT JK2001 Y(RED) CLAMP CY SAG TUN L CB/PB/B CB IN 12 MHz BIAS CB OUT...
Page 86 SA-HT740P / SA-HT740PC IC2102 C1BB00001098 IC8421 ASP(INPUT SELECT/DIGITAL SOUND PROCESSOR/ELECTRONIC VOLUME/TONE) C0FBBK000050 24 BIT AUDIO DIGITAL TO ANALOG CONVERTER INL5 88(87) (INR5) TONE INL4 (INR4) SRCK 90(89) JK2001 INL3 LRCK LRCK 92(91) (INR3) AD OUT0 DATA2 SERIAL INPUT INL2 OUTPUT AMP AND V OUT7 DVD MIX L AD OUT1...
Page 87 SA-HT740P / SA-HT740PC IC2906 IC2105-(1) C0JBAR000326 C0ABCB000088 F-MORT-LCH JK6802 MUSIC PORT MUSIC PORT AMP MUSIC PORT SELECTOR 2(6) 1(12) 3(12) 4(5) 14(13) 1(14) 3(10) 15(11) 2(13) CTRL CN2003 ROLE CHG MASTER/SLAVE WIRELSS RCH WIRELSS LCH RF PCONT VM MUTE WIRELSS RF LINK LINK RF DET...
Page 88 SA-HT740P / SA-HT740PC SIGNAL LINES IC5721 C0DABYY00002 T5721 SWITCHING REGULATOR : MAIN SIGNAL LINE : AM SIGNAL LINE : DVD AUDIO SIGNAL LINE Q5752 : FM SIGNA L LINE : AM OSC SIGNAL LINE : DVD VIDEO SIGNAL LINE Q5706,D5713 SWITCHING : FM OSC SIGNA L LINE...
Page 89: Schematic Diagram
SA-HT740P / SA-HT740PC 18 Schematic Diagram · This schematic diagram may be modified at any time with the development of new technology. Notes: S6801: Play and memory switch ( Memory). S6802: R. skip, search and Tuning switch ( / TUNING S6803: F.
Page 90: A) Hdmi Module Circuit
SA-HT740P / SA-HT740PC 18.1. (A) HDMI Module Circuit SCHEMATIC DIAGRAM-1 HDMI MODULE CIRCUIT (D2) :MAIN SIGNAL LINE :DVD(VIDEO) SIGNAL LINE :DVD(AUDIO) SIGNAL LINE :+B SIGNAL LINE FL8421 F1H0J1050018 FP8101 VGND Y/PY/G LB8303 J0JBC0000042 Y_PY_G VGND CB/PB/B LB8304 J0JBC0000042 CB_PB_B VGND CR/PR/R LB8305 J0JBC0000042...
Page 91 SA-HT740P / SA-HT740PC SCHEMATIC DIAGRAM-2 HDMI MODULE CIRCUIT (D2) :+B SIGNAL LINE IC8601 C0EBA0000029 RESET RX8017 D1H88204A024 MA_3 MA_4 MA_2 MA_5 IC8651 RX8016 D1H88204A024 RFKWMHA0L160 MA_1 16M FLASHROM MA_6 MA_0 MA_7 RX8015 IC8606 D1H88204A024 C0EBE0000455 MA_10 RESET MA_8 MA_9 MA_11 R8013 22 NCSM R8012 22...
Page 92 SA-HT740P / SA-HT740PC SCHEMATIC DIAGRAM-3 HDMI MODULE CIRCUIT (D2) :CD-DA SIGNAL LINE :DVD(VIDEO) SIGNAL LINE :DVD(AUDIO) SIGNAL LINE :+B SIGNAL LINE LB8001 J0JHC0000045 VDD12 D+3.3V LB8011 J0JHC0000045 TRCDATA3 TRCDATA2 RX8031 D1H447220001 TRCDATA1 MDQ18 TRCDATA1 TRCDATA0 TRCDATA0 R8041 TRCCLK VDD33 TRCCLK EXTRGO MDQ28 EXTRG0...
Page 93 SA-HT740P / SA-HT740PC SCHEMATIC DIAGRAM-4 HDMI MODULE CIRCUIT (D2) :DVD(VIDEO) SIGNAL LINE :+B SIGNAL LINE :CD-DA SIGNAL LINE DRV0 OSC27M OSC27M R8230 2.2K DRV1 K8325 DAC5OUT R8568 IC8251 Q8562 C0GBG0000048 B1ADGB000008 MOTOR DRIVER R8564 LD DRIVE RX8032 D1H447220001 Q8561 BIAS1 LDCNT K8321 EXTRG0...
Page 94 SA-HT740P / SA-HT740PC SCHEMATIC DIAGRAM-5 HDMI MODULE CIRCUIT (UP) :DVD(VIDEO) SIGNAL LINE :+B SIGNAL LINE RX3705 D1H81014A024 CBCROUT_7 CBCROUT_6 CBCROUT_5 CBCROUT_4 RX3704 D1H81014A024 CBCROUT_3 CBCROUT_2 CBCROUT_1 LB3701 J0JHC0000045 CBCROUT_0 RX3703 D1H81014A024 YOUT_7 99 98 97 96 95 94 92 91 90 89 88 87 86 85 84 83 YOUT_6 YOUT_5 YOUT_4...
Page 95 SA-HT740P / SA-HT740PC SCHEMATIC DIAGRAM-6 HDMI MODULE CIRCUIT (HD) :DVD(VIDEO) SIGNAL LINE :DVD(AUDIO) SIGNAL LINE :MAIN SIGNAL LINE CBCROUT_7 I2C_SDA CBCROUT_6 I2C_SCL CBCROUT_5 TXRST CBCROUT_4 CBCROUT_3 CBCROUT_2 CBCROUT_1 CBCROUT_0 LB3902 C3902 J0JHC0000045 4V 330P L3903 J0MAB0000170 P3901 D+2.7V D+2.7V D2GND YOUT_7 YOUT_6 YOUT_5...
Page 96: B) Main Circuit
SA-HT740P / SA-HT740PC 18.2. (B) Main Circuit SCHEMATIC DIAGRAM-7 MAIN CIRCUIT :MAIN SIGNAL LINE :MUSIC PORT SIGNAL LINE :FM/AM SIGNAL LINE :DVD(VIDEO) SIGNAL LINE :AUX SIGNAL LINE :+B SIGNAL LINE :-B SIGNAL LINE CN2001 Q2098 STATUS DVD_STA CN2003 B1GBCFJN0033 IDSET DVD_CMD MPORT_DET INVERTER...
Page 97 SA-HT740P / SA-HT740PC SCHEMATIC DIAGRAM-8 MAIN CIRCUIT R2979 R2981 R2977 R2983 R2065 R2993 R2066 100K IC2004 R2068 (NOT SUPPLIED) EEPROM C2013 0.022 HP_MUTE MUTE_HP R2048 ASP_CK ASP_CK R2052 ASP_DA ASP_DA R2952 MPORT_DET RMPORT_DET R2953 ROLE_CHG CHG_DIR(ROLE_CH) DC_DET R2062 MUTE_DVD DC_DET MUTE_DVD DISC1_LED DVD_CK...
Page 98 SA-HT740P / SA-HT740PC SCHEMATIC DIAGRAM-9 MAIN CIRCUIT : AUX SIGNAL LINE : MUSIC PORT SIGNAL LINE : MAIN SIGNAL LINE :+B SIGNAL LINE :-B SIGNAL LINE C2024 220P C2023 220P C2028 C2027 0.1 R2090 C2026 16V10 Q2095 B1GDCFJJ0047 R2606 R2631 LED DRIVE Q2603 Q2201...
Page 99 SA-HT740P / SA-HT740PC SCHEMATIC DIAGRAM-10 MAIN CIRCUIT : MAIN SIGNAL LINE :+B SIGNAL LINE :-B SIGNAL LINE R2188 2.2K FLFIN C2177 R2175 R2176 R2177 R2179 R2193 50V 1 5.6K HP-LCH C2194 C2178 C2179 R2178 R2180 2200P 100P Q2101 B1GFGCAA0001 MUTING C2170 R2168 IC2103...
Page 100 SA-HT740P / SA-HT740PC SCHEMATIC DIAGRAM-11 MAIN CIRCUIT : MUSIC PORT SIGNAL LINE :+B SIGNAL LINE : MAIN SIGNAL LINE :-B SIGNAL LINE C2324 2700P CN2011 C2183 50V3.3 R2185 12K FRONT L FLOUT M+9V AGND C2283 50V3.3 R2285 12K FRONT R FROUT L2905 AGND...
Page 101: Cpower Circuit
SA-HT740P / SA-HT740PC 18.3. (C) Power Circuit SCHEMATIC DIAGRAM-12 POWER CIRCUIT :+B SIGNAL LINE :-B SIGNAL LINE : MAIN SIGNAL LINE +50V +30_VDD +30_VDD PGND_30 PGND_30 -30_VDD -30_VDD IC5001 RSN704D65-P DIGITAL POWER AMP L5300 LB5071 G0B9R5K00001 C5029 C5030 R5410 220 J0JKB0000020 C5406 0.47 63V47P...
Page 102 SA-HT740P / SA-HT740PC SCHEMATIC DIAGRAM-13 POWER CIRCUIT :-B SIGNAL LINE :+B SIGNAL LINE Q5741 Q5740 B1BACG000048 B1ABCF000011 D5711 D5717 FAN MOTOR DRIVE FAN MOTOR DRIVE B0HBSM000043 B0HBSM000043 R5798 Q5742 D5707 D5705 D5773 R5739 R5748 B1ABCF000011 B0BC035A0007 B0EAMM000057 B0BC6R700006 R5707 R5706 FAN MOTOR DRIVE R5756 Q5701...
Page 103 SA-HT740P / SA-HT740PC SCHEMATIC DIAGRAM-14 AC-INLET CIRCUIT POWER CIRCUIT SUB POWER CIRCUIT :+B SIGNAL LINE :-B SIGNAL LINE : MAIN SIGNAL LINE D5701 B0FBAR000018 CN5709 CN5707 L5701 CN5712 J0MBA0000013 P5701 KEY1 KEY1 125V 8A AC120V VSSGND DGND VREF ZA5702 ZA5701 VREF EYF52BCY EYF52BCY...
Page 104: C) Panel Circuit
SA-HT740P / SA-HT740PC 18.4. (C) Panel Circuit SCHEMATIC DIAGRAM-15 FL CIRCUIT HEADPHONE CIRCUIT :+B SIGNAL LINE :-B SIGNAL LINE MUSIC PORT SIGNAL LINE : MAIN SIGNAL LINE FL6901 A2BD00000160 FL DISPLAY CN6901 DGND KEY2 JOG_LED 2 3 4 5 6 7 8 9 10 11 15 16 17 18 19 41 42 43 VREF_1...
Page 105: D) Loading Motor, Tray Motor, Sensor & Regulator Circuit
SA-HT740P / SA-HT740PC 18.5. (D) Loading Motor, Tray Motor, Sensor & Regulator Circuit SCHEMATIC DIAGRAM-16 LOADING MOTOR CIRCUIT REGULATOR CIRCUIT IC2902 CN9003 C0DAZYY00001 DGND +9 REGULATOR LOADINGMOTOR+ Q9001 M9001 LOADING MOTOR B3NAA0000068 DGND H2902 PHOTO INTERRUPTOR LOADINGMOTOR- MAIN C2904 DGND CIRCUIT MAIN Q9001...
Page 106 SA-HT740P / SA-HT740PC...
Page 107: Printed Circuit Board
SA-HT740P / SA-HT740PC 19 Printed Circuit Board 19.1. (A) HDMI Module P.C.B. HDMI MODULE P.C.B. (REP4034A) FP8101 C8424 FL8104 FL8102 C8423 CKC1 C8421 CKC2 LB8692 CKC4 IC8151 C8055 IC8695 QR8420 2 3 4 5 C8422 C8427 IC8691 K8331 R8153 FL8101 C8151 K8321K8325 1 2 3...
Page 108: B) Main, Ac-Inlet & Sub-Power
SA-HT740P / SA-HT740PC 19.2. (B) Main, AC-inlet & Sub-power P.C.B. MAIN P.C.B. (REPX0532A) H2010 CN2007 CN2011 Q2911 Q2913 R2961 R2962 R2964 R2968 W2908 R2082 R2071 W2139 W2342 Q2912 9 10 11 12 Q2914 R2963 W2423 R2062 W2344 R2194 R2044 W2343 W2006 R2966 R2967 C2903...
Page 109: C) Power
SA-HT740P / SA-HT740PC 19.3. (C) Power P.C.B. POWER P.C.B. (REPX0511A) IC5702 C5712 Q5701 PC5701 CN5714 R5793 R5766 Q5002 R5709 R5708 D5708 R5797 TO FAN D5706 R5740 CN5711 W4011 C5702 C5761 ZJ5702 Q5001 R5729 R5768 D5753 R5021 C5720 R5713 W4215 Q5704 ZJ5701 Q5747 Q5932...
Page 110: E) Fl, Headphone, Loading Motor, Tray Motor, Sensor & Regulator P.c.b
SA-HT740P / SA-HT740PC 19.4. (E) FL, Headphone, Loading motor, Tray motor, Sensor & Regulator P.C.B. FL P.C.B. (REPX0511A) CN6902 W6948 0474A-2 0474A-2 W6926 R6922 W6900 W6902 C6911 C6903 C6904 W6946 W6947 R6949 L6905 W6901 W6915 D6906 Q6901 W6950 R6918 C6924 C6913 IC6901 W6916...
Page 111: Basic Troubleshooting Guide
SA-HT740P / SA-HT740PC 20 Basic Troubleshooting Guide 20.1. Basic Troubleshooting Guide for Traverse Unit (HDMI Module P.C.B)
Page 112: Basic Troubleshooting Guide For Hdmi Av Output
SA-HT740P / SA-HT740PC 20.2. Basic Troubleshooting Guide for HDMI AV output...
Page 113: Overall Block Diagram For Ht740
SA-HT740P / SA-HT740PC 21 Overall Block Diagram for HT740...
Page 114: Ht740 Dvd Unit Block Diagram
SA-HT740P / SA-HT740PC 21.1. HT740 DVD Unit Block Diagram...
Page 115: Ht740 Block Diagram
SA-HT740P / SA-HT740PC 21.2. HT740 Block Diagram (Analog Signal : DVD 5.1ch Play Back Mode)
Page 116: Ht740 Block Diagram (Analog Signal : 2Ch Analog Input Mode)
SA-HT740P / SA-HT740PC 21.3. HT740 Block Diagram (Analog Signal : 2ch Analog Input Mode)
Page 117: Terminal Function Of Ics
SA-HT740P / SA-HT740PC 22 Terminal Function of ICs 22.1. IC2001 (MN101C49GHF): Terminal Function Name Operation CPU MUTE_HP Headphone mute MP_SEL Select front MPort or rear MPort Terminal Function (SELECT Name AVSS Power supply for A_D converter SUB_ Subwoofer frequency Limiter LIMITER KEY1 Key 1 line input...
Page 118: Explode Views
SA-HT740P / SA-HT740PC 23 Explode Views 23.1. Cabinet Parts Location...
Page 119 SA-HT740P / SA-HT740PC...
Page 120 SA-HT740P / SA-HT740PC...
Page 121: Packaging
SA-HT740P / SA-HT740PC 23.2. Packaging...
Page 122: Replacement Parts List
SA-HT740P / SA-HT740PC 24 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. *Warning: This product uses a laser diode.
Page 123: Component Parts List
SA-HT740P / SA-HT740PC 24.1. Component Parts List Ref. Part No. Part Name & Description Remarks REZ1734 FFC WIRE Ref. Part No. Part Name & Description Remarks RGQ0446-K TRAY BASE RGQ0359-K ROTARY TRAY CABINET AND CHASSIS RMM0254-2 SLIDE PLATE R RMB0842 TRAY SPRING J3CCBC000012 TUNER PACK...
Page 124 SA-HT740P / SA-HT740PC Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks IC2105 C0ABCB000088 IC MUSIC PORT AMP Q5023 B1ABCF000011 TRANSISTOR IC2301 C0JBAR000326 IC 4 CHANNEL SW Q5025 B1ABCF000011 TRANSISTOR IC2801 C9ZB00000461 IC VIDEO BUFFER Q5031 B1ADBL000010 TRANSISTOR...
Page 125 SA-HT740P / SA-HT740PC Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks D5702 B0ZAZ0000052 DIODE LB8491 ERJ2GE0R00X CHIP JUMPER D5703 B0BC02900004 DIODE LB8530 J0JHC0000045 CHIP CAPACITOR D5704 B0JAME000029 DIODE LB8531 ERJ2GE0R00X CHIP JUMPER D5705 B0EAMM000057 DIODE...
Page 126 SA-HT740P / SA-HT740PC Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks CN6901 K1MN09B00038 9P CONNECTOR CN6902 K1MN19AA0004 19P CONNECTOR COMPONENT COMBINATION CN9003 K1MY11BA0021 11P CONNECTOR CN9102 K1MY11BA0021 11P CONNECTOR Z6900 B3MAZ0000023 REMOTE CONTROL SENSOR FP8101 K1MN50BA0173 50P CONNECTOR...
Page 127 SA-HT740P / SA-HT740PC Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks REEX0449B-1L SPEAKER CORD R2082 ERJ3GEYJ221V 220 1/16W RQCA0968 SPEAKER LABEL R2084 ERJ3GEYJ473V 47K 1/16W R2085 ERJ3GEYJ472V 4.7K 1/16W RESISTORS R2086 ERJ3GEYJ223V 22K 1/16W R2087 ERJ3GEYJ223V...
Page 128 SA-HT740P / SA-HT740PC Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks R2300 ERJ3GEYJ123V 12K 1/16W R2907 ERJ3GEYJ272V 2.7K 1/16W R2301 ERJ3GEYJ473V 47K 1/16W R2908 ERJ3GEYJ561V 560 1/16W R2302 ERJ3GEYJ183V 18K 1/16W R2913 ERG2SJ471E 470 2W R2303...
Page 129 SA-HT740P / SA-HT740PC Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks R5011 ERJ3GEYJ103V 10K 1/16W R5615 ERJ3GEY0R00V 0 1/16W R5012 ERJ3GEYJ101V 100 1/16W R5624 ERJ3GEYJ224V 220K 1/16W R5013 ERJ3GEYJ105V 1M 1/16W R5625 ERJ3GEYJ104V 100K 1/16W R5014...
Page 130 SA-HT740P / SA-HT740PC Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks R5771 ERJ6GEYJ100V 10 1/10W R8003 ERJ2GEJ473X 47K 2W R5772 ERDS1FVJ4R7T 4.7 1/2W R8011 ERJ2GEJ220X 22 2W R5773 ERG2SJ470E 47 2W R8012 ERJ2GEJ220X 22 2W R5774...
Page 131 SA-HT740P / SA-HT740PC Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks RX8015 D1H88204A024 CHIP RESISTOR W2134 ERJ3GEY0R00V CHIP JUMPER RX8016 D1H88204A024 CHIP RESISTOR W2135 ERJ3GEY0R00V CHIP JUMPER RX8017 D1H88204A024 CHIP RESISTOR W2136 ERJ3GEY0R00V CHIP JUMPER RX8018...
Page 132 SA-HT740P / SA-HT740PC Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks W6960 ERJ3GEY0R00V CHIP JUMPER C2178 ECJ1VC1H101J 100P 50V W6961 ERJ3GEY0R00V CHIP JUMPER C2179 ECJ1VC1H470J 47P 50V W6962 ERJ3GEY0R00V CHIP JUMPER C2180 ECJ1VB1C104K 0.1 16V W6963...
Page 133 SA-HT740P / SA-HT740PC Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks C2509 ECJ1VB1H222K 2200P 50V C2925 ECA0JAK221XB 220 6.3V C2600 ECJ1VB1A105K 1 10V C2926 ECJ1VB1C104K 0.1 16V C2601 ECJ1VB1H473K 0.047 50V C2927 ECEA1CKA101B 100 16V C2602...
Page 134 SA-HT740P / SA-HT740PC Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks C3917 ECJ1VB0J105K 1 6.3V C5601 ECJ1VB1H102K 1000P 50V C3931 ECJ0EF1C104Z 0.1 16V C5602 ECJ1VC1H101K 100P 50V C3954 ECJ0EF1C104Z 0.1 16V C5603 ECA1HAK2R2XB 2.2 50V C3955...
Page 135 SA-HT740P / SA-HT740PC Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks C6911 ECJ1VB1H103K 0.01 50V C8311 ECJ0EB1A104K 0.1 10V C6913 ECEA1HKS3R3B 3.3 50V C8312 ECJ1VB0J105K 1 6.3V C6916 ECJ1VC1H101K 100P 50V C8313 ECJ1VB0J105K 1 6.3V C6917...

This manual is also suitable for:

Sa-ht743pc Sa-ht740p Sa-ht740pc

Panasonic SA-HT743P Service Manual

Section 1

Section 2

Quick Links

Chapters

Troubleshooting

Related Manuals for Panasonic SA-HT743P

Summary of Contents for Panasonic SA-HT743P

This manual is also suitable for:

Table of Contents