Panasonic SC-HTB10P Service Manual
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Panasonic SC-HTB10P Service Manual

Home theater audio system
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TABLE OF CONTENTS

1 Safety Precautions----------------------------------------------- 3
1.1. General Guidelines---------------------------------------- 3
1.2. Before Repair and Adjustment ------------------------- 4
1.3. Caution For Fuse Replacement------------------------ 4
1.4. Protection Circuitry ---------------------------------------- 4
1.5. Safety Part Information----------------------------------- 5
1.6. Safety Installation Instructions ------------------------- 6
2 Warning -------------------------------------------------------------- 7
3 Service Navigation ----------------------------------------------- 9
3.1. Service Information --------------------------------------- 9
4 Specifications ----------------------------------------------------10
5.1. Main Unit Key Button Operations--------------------- 11
Home Theater Audio System
Model No.
Product Color: (K)...Black Type
PAGE
5.3. Audio Information ---------------------------------------- 12
6.2. Service Mode --------------------------------------------- 14
7 Service Fixture & Tools --------------------------------------- 17
8.1. Disassembly flow chart --------------------------------- 19
8.2. Main Parts Location Diagram ------------------------- 19
(SP3) ------------------------------------------------------- 28
(SP4) ------------------------------------------------------- 29
© Panasonic Corporation 2010. All rights reserved.
Unauthorized copying and distribution is a violation of
law.
SC-HTB10P
SC-HTB10PC
PSG1005001CE
A6
PAGE

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Summary of Contents for Panasonic SC-HTB10P

  • Page 1: Table Of Contents

    (SP3) ------------------------------------------------------- 28 5 Location of Controls and Components ------------------11 8.7. Disassembly of Subwoofer Speaker Rear 5.1. Main Unit Key Button Operations--------------------- 11 (SP4) ------------------------------------------------------- 29 © Panasonic Corporation 2010. All rights reserved. Unauthorized copying and distribution is a violation of law.
  • Page 2 8.8. Disassembly of Main Chassis Assembly ---------- 30 17 Printed Circuit Board------------------------------------------ 95 17.1. HDMI P.C.B. (SIDE A) --------------------------------- 95 8.9. Disassembly of LED P.C.B. and Panel Tact Switch P.C.B. --------------------------------------------- 33 17.2. HDMI P.C.B. (SIDE B) --------------------------------- 96 8.10. Disassembly of AC Inlet P.C.B. ---------------------- 35 17.3.

  • Page 3: Safety Precautions

    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, ensure that all the protective devices such as insulation barriers, insulation papers shields are properly installed.

  • Page 4: Before Repair And Adjustment

    1.2. Before Repair and Adjustment Disconnect AC power, discharge unit AC Capacitors as such C5700, C5701, C5702, C5703, C5704, C5706, C5708 through a 10Ω, 1W resistor to ground. DO NOT SHORT-CIRCUIT DIRECTLY (with a screwdriver blade, for instance), as this may destroy solid state devices. After repairs are completed, restore power gradually using a variac, to avoid overcurrent.

  • Page 5: Safety Part Information

    1.5. Safety Part Information Safety Parts List: There are special components used in this equipment which are important for safety. These parts are marked by in the Schematic Diagrams & Replacement Parts List. It is essential that these critical parts should be replaced with manufacturer’s specified parts to prevent shock, fire or other hazards.

  • Page 6: Safety Installation Instructions

    1.6. Safety Installation Instructions...

  • Page 7: Warning

    2 Warning 2.1. Prevention of Electro Static Discharge (ESD) to Electrostatically Sensi- tive (ES) Devices Some semiconductor (solid state) devices can be damaged easily by electricity. Such components commonly are called Electrostat- ically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistors and semicon- ductor “chip”...

  • Page 8: Service Caution Based On Legal Restrictions

    2.2. Service caution based on Legal restrictions 2.2.1. 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. The normal solder is the alloy of tin (Sn) and lead (Pb).

  • Page 9: Service Navigation

    3 Service Navigation 3.1. Service Information This service manual contains technical information which will allow service perssonnel’s to understand and service this model. Please place orders using the parts list and not the drawing reference numbers. If the circuit is changed or modified, this information will be followed by supplement service manual to be filed with original service manual.

  • Page 10: Specifications

    4 Specifications GENERAL Power consumption: 25 W Power consumption in standby mode: Approx. 0.1 W Power supply: AC 120 V, 60 Hz Dimensions (W x H x D): (Without wall mount bracket) 800 mm x 108 mm x 58 mm (31 1/2”...

  • Page 11: Location Of Controls And Components

    5 Location of Controls and Components 5.1. Main Unit Key Button Operations...

  • Page 12: Remote Control Key Buttons Operation

    5.2. Remote Control Key Buttons Operation 5.3. Audio Information...

  • Page 13: Self Diagnostic And Special Mode Setting

    6 Self diagnostic and special mode setting This unit is equipped with features of self-diagnostic & special mode setting for checking the functions & reliability. Special Note : Checking of the reliability (ageing) & changer operation must be carry out to ensure good working condi- tion in unit.

  • Page 14: Service Mode

    6.2. Service Mode This mode can be used during servicing. Here are the procedures to enter into service mode: Step 1 : Power-up the main unit. Step 2 : Press & hold [VOL+] button, [VOL-] button and [POWER] button on main unit. This unit is equipped with service mode function for: Step 1 : Checking the region/model and generation no.
  • Page 15 6.2.1.4. Firmware version Bit No. (Bit 0~4) It is to indicate the firmware version no. (Bit 0 ~4). (Refer to table 6-6 for more information). Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Version No DPLII DOLBY PCM/AAC Table 6-6 6.2.2.
  • Page 16 6.2.2.2. Firmware version Bit No. (Bit 0~4) It is to indicate the firmware version no. (Bit 0 ~4). (Refer to table 6-9 for more information). Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Version No DPLII DOLBY PCM/AAC Table 6-9 6.2.3.

  • Page 17: Service Fixture & Tools

    7 Service Fixture & Tools Prepare service tools before proccess service position. Service Tools Remarks Main P.C.B. (CN700) - SMPS P.C.B. (H2016) REEX1103 (10P Cable Wire)

  • Page 18: Disassembly And Assembly Instructions

    8 Disassembly and Assembly Instructions Caution Note: • This section describes the disassembly and/or assembly procedures for all major printed circuit boards & main compo- nents for the unit. (You may refer to the section of “Main components and P.C.B Locations” as described in the service manual) •...

  • Page 19: Disassembly Flow Chart

    8.1. Disassembly flow chart The following chart is the procedure for disassembling the casing and inside parts for internal inspection when carrying out the ser- vicing. To assemble the unit, reverse the steps shown in the chart below. 8.2. Main Parts Location Diagram...

  • Page 20: Disassembly Of Back Cabinet Assembly

    Disassembly of Back Cabinet Assembly 8.3. Step 1 : Remove 4 Screw Covers. Step 2 : Remove 2 screws. Step 3 : Remove 14 screws.
  • Page 21 Step 4 : Lift up the Back Cabinet Assembly as arrow shown. Step 5 : Flip over the Back Cabinet Assembly as arrow shown. Caution : Do not exert too much force as it may damage the wiring within. Step 6 : Disconnector 4P Wire White Socket. Step 7 : Remove the Back Cabinet Assembly.
  • Page 22 8.3.1. Wire Dressing for assembling Step 1 : Ensure Front Speaker L (SP1) wire is properly dressed into the Front Panel Assembly ribs. Step 2 : Ensure Front Speaker L (SP1) wire is properly dressed into the Front Panel Assembly gap and rib. Step 3 : Ensure Front Speaker R (SP2) wire is properly dressed into the Front Panel Assembly rib and gap.
  • Page 23 Step 6 : Ensure Subwoofer Speaker Front (SP3) wire is properly dressed into the Front Panel Assembly rib. Step 7 : Ensure Subwoofer Speaker Front (SP3) wire is properly dressed into the Front Panel Assembly between rib and boss. Step 8 : Ensure Subwoofer Speaker Rear (SP4) wire is properly dressed into the Front Panel Assembly ribs.
  • Page 24 Step 9 : Ensure 4P Wire White Socket must be dressed facing toward left direction as shown. Step 10 : Ensure 4P Wire Blue Socket must be dressed facing toward right direction as shown. Step 11 : Ensure Front Speaker L (SP1) wire is properly dressed into the Front Panel Assembly rib. Step 12 : Ensure 4P Wire with Blue Socket is properly dressed into the Front Panel Assembly rib.
  • Page 25 Step 14 : Wrap Front Speaker wire and Subwoofer Speaker wire with himelon. Step 15 : Ensure the wrapped wires is properly dressed into the Front Panel Assembly gap. Step 16 : Paste a piece of himelon over the wires.

  • Page 26: Disassembly Of Front Speaker L (Sp1)

    8.4. Disassembly of Front Speaker L (SP1) • Refer to (Step 1) to (Step 5) of “Disassembly of Back Cabinet Assembly”. Step 1 : Detach the Red (+) and Black (-) speaker wires. Step 2 : Remove 4 screws. Step 3 : Remove the Front Speaker L (SP1).

  • Page 27: Disassembly Of Front Speaker R (Sp2)

    8.5. Disassembly of Front Speaker R (SP2) • Refer to (Step 1) to (Step 5) of “Disassembly of Back Cabinet Assembly”. Step 1 : Detach the Red (+) and Black (-) speaker wires. Step 2 : Remove 4 screws. Step 3 : Remove the Front Speaker R (SP2).

  • Page 28: Disassembly Of Subwoofer Speaker Front (Sp3)

    8.6. Disassembly of Subwoofer Speaker Front (SP3) • Refer to (Step 1) to (Step 5) of “Disassembly of Back Cabinet Assembly”. Step 1 : Detach the Red (+) and Black (-) speaker wires. Step 2 : Remove 4 screws. Step 3 : Remove the Subwoofer Speaker Front (SP3).

  • Page 29: Disassembly Of Subwoofer Speaker Rear (Sp4)

    8.7. Disassembly of Subwoofer Speaker Rear (SP4) • Refer to (Step 1) to (Step 5) of “Disassembly of Back Cabinet Assembly”. Step 1 : Detach the Red (+) and Black (-) speaker wires. Step 2 : Remove 4 screws. Step 3 : Remove the Subwoofer Speaker Rear (SP4).

  • Page 30: Disassembly Of Main Chassis Assembly

    8.8. Disassembly of Main Chassis Assembly • Refer to “Disassembly of Back Cabinet Assembly”. Step 1 : Disconnect the 4P Wire Blue Socket. Caution 1 : During assembling, ensure 4P Wire White Socket must be dressed facing toward left direction as shown. Caution 2 : During assembling, ensure 4P Wire Blue Socket must be dressed facing toward left direction as shown.
  • Page 31 Step 2 : Place the Main Chassis Assembly beside the Front Panel Assembly as arrow shown. Step 3 : Detach 12P FFC of the connector (CN300) on Main P.C.B. Step 4 : Remove Main Chassis Assembly.
  • Page 32 Caution 1 : Before assembling the Main Chassis Assembly, ensure the FFC of the connector (CN350) is properly bend at supporting tape area. Caution 2 : During assembling, ensure the Main Chassis Assembly is seated properly onto the locators.

  • Page 33: Disassembly Of Led P.c.b. And Panel Tact Switch P.c.b

    8.9. Disassembly of LED P.C.B. and Panel Tact Switch P.C.B. • Refer to “Disassembly of Back Cabinet Assembly”. • Refer to “Disassembly of Main Chassis Assembly”. Step 1 : Remove 4 screws and detach Panel Tact Switch P.C.B.. Step 2 : Slightly detach the Panel Tact Switch P.C.B. from Front Panel Assembly. Step 3 : Remove 3 screws.
  • Page 34 Caution 1 : During assembling, ensure the LED P.C.B. is seated properly onto the locator. Caution 2 : During assembling, ensure the 3P Cable Wire is properly dressed behind Front Panel Assembly rib.

  • Page 35: Disassembly Of Ac Inlet P.c.b

    8.10. Disassembly of AC Inlet P.C.B. • Refer to “Disassembly of Back Cabinet Assembly”. • Refer to “Disassembly of Main Chassis Assembly”. Step 1 : Cut off the Cable Tie. Caution : During assembling, ensure the head of cable tie must be facing inward and tail of cable tie must be properly cut with remaining 1mm away from the head.
  • Page 36 Step 4 : Desolder the wires, black (TL20) and red (TL10). Step 5 : Remove the AC Inlet P.C.B. as arrow shown. Caution : During assembling, ensure the cable wire is properly seated onto the hook.

  • Page 37: Disassembly Of Main P.c.b

    8.11. Disassembly of Main P.C.B. • Refer to “Disassembly of Back Cabinet Assembly”. • Refer to “Disassembly of Main Chassis Assembly”. • Refer to (Step 1) to (Step 2) of “Disassembly of AC Inlet P.C.B.”. Step 1 : Remove the PC Sheet Assembly as arrow shown. Step 2 : Remove 2 screws.
  • Page 38 Step 3 : Detach the 50P FFC of the connector (CN200) on Main P.C.B.. Step 4 : Slightly push forward the Main P.C.B. to avoid touching the Main Chassis Unit and lift it up as arrow shown. Step 5 : Flip the Main P.C.B. to top of the Main Chassis Assembly.
  • Page 39 Step 6 : Detach the 10P Cable Wire of the connector (CN700) on Main P.C.B.. Step 7 : Remove the Main P.C.B.. Caution : During assembling, ensure the 10P wire must be properly dressing as diagram shown.

  • Page 40: Disassembly Of Smps P.c.b

    8.12. Disassembly of SMPS P.C.B. • Refer to “Disassembly of Back Cabinet Assembly”. • Refer to “Disassembly of Main Chassis Assembly”. Step 1 : Release the Wire from the hook. Caution : During assembling, ensure the cable wire is properly slot into the hook. Step 2 : Remove 2 screws.
  • Page 41 Step 6 : Remove 1 screw. Step 7 : Detach the 10P Cable Wire of the connector (CN700) on Main P.C.B.. Step 8 : Lift up the SMPS P.C.B.. Caution : During assembling, ensure the SMPS P.C.B. is properly seated onto the locators.
  • Page 42 Step 9 : Desolder the wires, black (TL4) and red (TL3). Step 10 : Remove the SMPS P.C.B..

  • Page 43: Replacement Of Switch Regulator Ic (Ic5701)

    8.13. Replacement of Switch Regulator IC (IC5701) • Refer to “Disassembly of SMPS P.C.B.”. 8.13.1. Disassembly of Switch Regulator IC (IC5701) Step 1 : Desolder pins of the Switch Regulator IC (IC5701) on Step 3 : Remove the Switch Regulator IC (IC5701). the solder side of SMPS P.C.B..
  • Page 44 8.13.2. Assembly of Switch Regulator IC (IC5701) Step 4 : Solder pins of Switch Regulator IC (IC5701) on the sol- Step 1 : Apply Grease on the Heatsink Unit B. Step 2 : Mount the Switch Regulator IC (IC5701) onto the der side of SMPS P.C.B..

  • Page 45: Replacement Of Rectifier Diode (D5802)

    8.14. Replacement of Rectifier Diode (D5802) • Refer to “Disassembly of SMPS P.C.B.”. 8.14.1. Disassembly of Rectifier Diode (D5802) Step 1 : Desolder pins of the Rectifier Diode (D5802) on the Step 3 : Remove the Rectifier Diode (D5802) from the Heatsink solder side of SMPS P.C.B..
  • Page 46 8.14.2. Assembly of Rectifier Diode (D5802) Step 4 : Solder pins of the Rectifier Diode (D5802) on the sol- Step 1 : Apply Grease on the Heatsink Unit A. Step 2 : Mount the Rectifier Diode (D5802) onto the SMPS der side of SMPS P.C.B..

  • Page 47: Disassembly Of Hdmi P.c.b

    8.15. Disassembly of HDMI P.C.B. • Refer to “Disassembly of Back Cabinet Assembly”. • Refer to “Disassembly of Main Chassis Assembly”. • Refer to (Step 1) - (Step 5) of “Disassembly of SMPS P.C.B.”. Step 1 : Detach the 50P FFC of the connector (CN1001) on HDMI P.C.B.. Step 2 : Remove 3 screws.
  • Page 48 Step 3 : Remove 2 screws. Step 4 : Lift up the HDMI P.C.B. Unit as arrow shown. Caution : During assembling, ensure the HDMI P.C.B. Unit is properly seated onto the locators.
  • Page 49 Step 5 : Desolder the 2 legs of Shield Plate Unit. Step 6 : Desolder the 2 legs of Shield Plate Unit. Step 7 : Remove the HDMI P.C.B. Chassis as arrow shown.

  • Page 50: Service Position

    9 Service Position Note: For description of the disassembly procedures, see the Section 8. 9.1. Checking and Repairing of Main P.C.B. (Side A) Step 1 : Remove Back Cabinet Assembly. Step 2 : Remove AC Inlet P.C.B.. Step 3 : Remove the PC Sheet Assembly. Step 4 : Connect the 4P Wire White Socket.

  • Page 51: Checking And Repairing Of Main P.c.b. (Side B)

    9.2. Checking and Repairing of Main P.C.B. (Side B) Step 1 : Remove Back Cabinet Assembly. Step 2 : Remove AC Inlet P.C.B.. Step 3 : Remove the PC Sheet Assembly. Step 4 : Remove Main P.C.B.. Step 5 : Connect the 4P Wire White Socket. Step 6 : Connect 10P Cable Wire of connector (CN700) on Main P.C.B..

  • Page 52: Checking And Repairing Of Smps P.c.b

    9.3. Checking and Repairing of SMPS P.C.B. Step 1 : Remove Back Cabinet Assembly. Step 2 : Remove Main Chassis Assembly. Step 3 : Remove SMPS P.C.B.. Step 4 : Connect 4P Wire White Socket and 4P Wire Blue Socket.
  • Page 53 Step 5 : Flip the SMPS P.C.B. as arrow shown. Step 6 : Connect 10P Cable Wire to connector (CN700) with extension Cable Wire (REXX1103). Step 7 : SMPS P.C.B. can be checked and repaired as diagram shown.

  • Page 54: Checking And Repairing Of Hdmi P.c.b. (Side A)

    9.4. Checking and Repairing of HDMI P.C.B. (Side A) Step 1 : Remove Back Cabinet Assembly. Step 2 : Remove AC Inlet P.C.B.. Step 3 : Remove the PC Sheet Assembly. Step 4 : Remove the HDMI P.C.B.. Step 5 : Attach the 50P FFC of the connector (CN1001) on HDMI P.C.B.. Step 6 : Connect 10P Cable Wire to connector (CN700) with extension cable wire (REXX1103).

  • Page 55: Checking And Repairing Of Hdmi P.c.b. (Side B)

    9.5. Checking and Repairing of HDMI P.C.B. (Side B) • Refer to (Step 1) to (Step 7) of “Checking and Repairing of HDMI P.C.B. (Side A)”. Step 1 : Flip the HDMI P.C.B. as arrow shown. Step 2 : HDMI P.C.B. (Side B) can be checked and repaired as diagram shown.

  • Page 56: Voltage Measurement & Waveform Chart

    CD PLAY STANDBY IC1001 REF NO. MODE CD PLAY STANDBY IC1001 REF NO. MODE CD PLAY STANDBY IC1002 REF NO. MODE CD PLAY STANDBY IC1002 REF NO. MODE CD PLAY STANDBY IC1002 REF NO. MODE CD PLAY STANDBY SC-HTB10P/PC HDMI P.C.B.

  • Page 57: Hdmi P.c.b. (2/6)

    CD PLAY STANDBY REF NO. IC1006 MODE CD PLAY STANDBY IC1006 REF NO. MODE CD PLAY STANDBY REF NO. IC1008 MODE CD PLAY STANDBY IC2002 REF NO. MODE CD PLAY STANDBY REF NO. IC2002 MODE CD PLAY STANDBY SC-HTB10P/PC HDMI P.C.B.

  • Page 58: Hdmi P.c.b. (3/6)

    CD PLAY STANDBY IC2006 REF NO. MODE CD PLAY STANDBY REF NO. IC2081 MODE CD PLAY STANDBY IC2101 REF NO. MODE CD PLAY STANDBY IC2101 REF NO. MODE CD PLAY STANDBY IC2101 REF NO. MODE CD PLAY STANDBY SC-HTB10P/PC HDMI P.C.B.

  • Page 59: Hdmi P.c.b. (4/6)

    CD PLAY STANDBY IC2232 REF NO. MODE CD PLAY STANDBY IC2232 REF NO. MODE CD PLAY STANDBY REF NO. IC2232 MODE CD PLAY STANDBY IC2232 REF NO. MODE CD PLAY STANDBY REF NO. IC2232 MODE CD PLAY STANDBY SC-HTB10P/PC HDMI P.C.B.

  • Page 60: Hdmi P.c.b. (5/6)

    Q2231 REF NO. MODE CD PLAY STANDBY Q2232 Q2233 Q2234 REF NO. MODE CD PLAY STANDBY Q2235 Q2236 QR2001 QR2002 REF NO. MODE CD PLAY STANDBY QR2004 QR2231 QR2232 QR4702 QR4703 REF NO. MODE CD PLAY STANDBY SC-HTB10P/PC HDMI P.C.B.

  • Page 61: Hdmi P.c.b. (6/6)

    10.6. HDMI P.C.B. (6/6) QR4704 REF NO. MODE CD PLAY STANDBY SC-HTB10P/PC HDMI P.C.B. 10.7. MAIN P.C.B. (1/3) IC107 REF NO. MODE CD PLAY STANDBY IC401 REF NO. MODE CD PLAY STANDBY IC401 REF NO. MODE CD PLAY STANDBY REF NO.

  • Page 62: Main P.c.b. (2/3)

    REF NO. MODE CD PLAY STANDBY IC605 REF NO. MODE CD PLAY STANDBY IC606 REF NO. MODE CD PLAY STANDBY IC700 REF NO. MODE CD PLAY STANDBY REF NO. IC701 MODE CD PLAY 20.0 12.0 STANDBY 20.0 12.0 SC-HTB10P/PC MAIN P.C.B.

  • Page 63: Main P.c.b. (3/3)

    10.0 10.0 10.0 10.0 STANDBY -0.1 QR600 QR601 QR602 REF NO. MODE CD PLAY STANDBY SC-HTB10P/PC MAIN P.C.B. 10.10. LED P.C.B. IC300 REF NO. MODE CD PLAY STANDBY SC-HTB10P/PC LED P.C.B. 10.11. SMPS P.C.B. IC5701 REF NO. MODE CD PLAY 159.3...

  • Page 64: Waveform Chart (1/2)

    10.12. Waveform Chart (1/2) 2Vp-p(20nsec/div) 1Vp-p(20nsec/div) 3.2Vp-p(500nsec/div) 6Vp-p(1usec/div) 6Vp-p(1usec/div) 32Vp-p(1usec/div) 6Vp-p(1usec/div) 6Vp-p(1usec/div) 32Vp-p(1usec/div) 2.6Vp-p(50nsec/div) 2Vp-p(50nsec/div) 2Vp-p(20nsec/div) 1.7Vp-p(20nsec/div) 3.4Vp-p(5usec/div) 3.6Vp-p(10usec/div) 6Vp-p(2usec/div) 6.4Vp-p(2usec/div) 8Vp-p(1usec/div) 0.2Vp-p(5msec/div) 6.4Vp-p(2usec/div)

  • Page 65: Waveform Chart (2/2)

    10.13. Waveform Chart (2/2) 4Vp-p(2nsec/div) 2.4Vp-p(200nsec/div) 3Vp-p(200nsec/div) 0.5Vp-p(10usec/div) 3Vp-p(20usec/div) 3.8Vp-p(100nsec/div) 2.6Vp-p(100nsec/div) 6.8Vp-p(1usec/div) 5.2Vp-p(500nsec/div) 3.6Vp-p(5usec/div) 3.4Vp-p(5usec/div) 5.2Vp-p(1usec/div) 5Vp-p(5usec/div) 6Vp-p(1usec/div) 3.4Vp-p(5usec/div) 3Vp-p(20nsec/div) 1Vp-p(20nsec/div)

  • Page 66: Illustration Of Ic's, Transistors And Diodes

    11 Illustration of IC’s, Transistors and Diodes C0FBZK000013 (64P) C0JBAQ000073 (18P) C2HBCY000030 (128P) C1AB00002989 (144P) C1AB00002975 (100P) C0JBAZ001466 (20P) C1AB00003216 (64P) C1AB00003217 (44P) C3ABMG000238 (50P) No.1 No.1 No.1 C0CBCAG00015 C0JBAR000396 C3EBEC000047 C0EBG0000107 RFKWMHTB10PA C0CBABC00117 C0CBCBG00013 C0JBAB000986 C3EBEC000060 RFKWMHTB10PB C0DBAYH00005 C0DAEMZ00001 MIP2F20MSSCF C0CBCDC00014 C0DAAMH00015...

  • Page 67: Overall Simplified Block

    12 Overall Simplified Block...

  • Page 69: Block Diagram

    CLK DSP CLK DSP CN1001 CN200 MISO DSP MISO DSP CN1001 CN200 DT OUT CODEC DT OUT CODEC SMPS P.C.B. H2016* CN700 PCONT PCONT POWER SUPPLY NOTE: “ * ” REF IS FOR INDICATION ONLY SC-HTB10P/PC SYSTEM CONTROL BLOCK DIAGRAM...

  • Page 70: Hdmi Block Diagram

    SPDIF IC2006 C0JBAZ001466 LOGIC MCLK MCLK 1Y1 18 1Y2 16 LRCK LRCK 1Y3 14 I2S0 I2S0 TO AUDIO 1Y4 12 I2S1 I2S1 2Y1 9 I2S2 2Y2 7 I2S2 I2S3 2Y3 5 I2S3 IEC958 2Y4 3 IEC958 SC-HTB10P/PC HDMI BLOCK DIAGRAM...

  • Page 71: Audio (1/2) Block Diagram

    DAI DATA2 I2S3 I2S3 DAI DATA3 DAI SCLK1 LRCK LRCK DAI LRCLK1 IC1006 C3ABMG000238 SDRAM A0 - A10 TC - 4 DQ0 - DQ15 TC - 5 NOTE: “ * ” REF IS FOR INDICATION ONLY SC-HTB10P/PC AUDIO(1/2) BLOCK DIAGRAM...

  • Page 72: Audio (2/2) Block Diagram

    DAP MUTE MUTE DAP MUTE FROM/TO SYSTEM CONTROL VALID VALID VALID ECO DAMP ECO SUPLLY ECO DAMP CIRCUIT Q114,Q116 DC DET SP PROTCT DC DET DC DETECT NOTE: “ * ” REF IS FOR INDICATION ONLY SC-HTB10P/PC AUDIO(2/2) BLOCK DIAGRAM...

  • Page 73: Ic Terminal Chart (Hdmi/Audio)

    IC1001 IC1006 SDRAM SIGNAL NAME Port Name Pin No Pin No Port Name EXT A0 EXT A1 EXT A2 EXT A3 EXT A4 EXT A5 EXT A6 EXT A7 EXT A8 EXT A9 EXT A10 SC-HTB10P/PC IC TERMINAL CHART (HDMI/AUDIO)

  • Page 74: Power Supply (1/2) Block Diagram

    D700 SWITCHING REGULATOR FP700 VDD(+20V) H2016* CN700 +20V +12V +12V PC5720 1 VIN VOUT 2 9,10 FEED BACK FEED BACK CIRCUIT IC5801 C0DAEMZ00001 SHUNT REGULATOR COLD NOTE: “ * ” REF IS FOR INDICATION ONLY SC-HTB10P/PC POWER SUPPLY(1/2) BLOCK DIAGRAM...

  • Page 75: Power Supply (2/2) Block Diagram

    CN200 CN1001 D3.3V D3.3V 1 VIN VOUT 2 3.3V 7,8,9 42,43,44 IC1004 C0CBCBC00049 VOLTAGE REGULATOR 1 IN VDDA(3.3V) VDDA(3.3V) TO IC1001 VOUT 2 3.3V 3 ON/OFF NOTE: “ * ” REF IS FOR INDICATION ONLY SC-HTB10P/PC POWER SUPPLY(2/2) BLOCK DIAGRAM...

  • Page 77: Wiring Connection Diagram

    (TO TV (ARC)) JK4001 Ir SYSTEM LED P.C.B. (SIDE B) SOLDER SIDE CN351* CN350 Z300 SOLDER SIDE REMOTE CONTROL SENSOR PANEL TACT SWITCH P.C.B. (SIDE B) SOLDER SIDE CN352* SC-HTB10P/PC NOTE: “ * ” REF IS FOR INDICATION ONLY. WIRING CONNECTION DIAGRAM...

  • Page 79: Schematic Diagram Notes

    15 Schematic Diagram Notes • Voltage and Signal lines: : +B signal line (All schematic diagrams may be modified at any time with the development of new technology) : -B signal line Notes: S300: POWER switch ( : Audio Output signal line S301: VOLUME UP switch (VOLUME +).

  • Page 81: Schematic Diagram

    3.3K C1045 C1037 R1019 SCP1_CS VDDQ VDDQ LDQM C1038 LDQM R1021 SD_WE UDQM UDQM SD_CLK SD_CKE SD_CS LB1003 J0JHC0000021 RXP1 OMCK IC1005 C0JBAR000396 MULTIPLEXER C1044 LB1008 J0JHC0000021 R1024 C1035 MCLK_D TO HDMI R2046 LB2001 SECTION (4/6) J0JBC0000072 SC-HTB10P/PC HDMI CIRCUIT...

  • Page 82: Hdmi Circuit (2/6)

    C2015 R4375 RESET_CODEC C1012 1000P R1004 INTREQ_CODEC 100P C1013 R1003 HDMI_GND CS_CODEC C1014 100P R1002 HDMI_GND LB2242 C1015 SCP1_MOSI 100P R1001 HDMI_GND J0JHC0000021 DT_OUT_CODEC SYS6V C1016 100P SYS6V R1022 100K SYS6V R1000 SYS6V TO HDMI SECTION (5/6) SC-HTB10P/PC HDMI CIRCUIT...

  • Page 83: Hdmi Circuit (3/6)

    C2006 M_CS IDROM_CK R2001 1.8K MCLK R2027 1.8K IC2003 IDROM_DT REMOTE R2055 R2003 M_SI R2028 1.8K C3EBEC000047 C2013 CNVSS H_SO EEPROM R2042 R2043 4.7K 4.7K R2044 R2045 C2009 C2011 6.3V100 BK3.3V X2001 H2D400400018 TO HDMI SECTION (6/6) SC-HTB10P/PC HDMI CIRCUIT...

  • Page 84: Hdmi Circuit (4/6)

    VA2108 C2123 EZAEG2A50AX EZAEG2A50AX D2 GND TX2+ R2125 4.7K C2106 TMDS D2+ R2073 G3 G4 C2280 C2124 C2114 R2126 4.7K BK3.3V LB2109 J0JHC0000021 1.8V Q2108 B1CFGD000002 LB2110 J0JHC0000021 LEVEL SHIFTER SW_3.3V 1D 1G VA2109 EZJZ0V80008B CEC_IO R2143 SC-HTB10P/PC HDMI CIRCUIT...

  • Page 85: Hdmi Circuit (5/6)

    73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101102103 104105106 107108 R2151 I2S_0_TX I2S_1_D I2S_0_D R2267 4.7K AMUTE I2S_1_H C2258 R2269 C2247 IC2006 C2259 C0JBAZ001466 LOGIC RX_INT RX_SCDT R2252 R2266 RX_RST LB2237 J0JHC0000021 LB2238 J0JHC0000021 SC-HTB10P/PC HDMI CIRCUIT...

  • Page 86: Hdmi Circuit (6/6)

    R2235 R2249 WRITESEL_0 R2238 Q2236 R2234 B1CFGD000002 HOTPLUG LEVEL SHIFTER RX_EDID_CK IC2231 C3EBEC000047 R2248 EEPROM R2245 R2236 Q2232 B1CFGD000002 RX1_5V LEVEL SHIFTER R2237 R2246 DSDA1 DSCL1 Q2234 B1CFGD000002 QR2231 LEVEL SHIFTER C2232 B1GBCFJJ0007 SWITCH QR2232 B1GBCFJJ0007 SWITCH SC-HTB10P/PC HDMI CIRCUIT...

  • Page 87: Main Circuit (1/4)

    R612 R606 R685 R686 100K R616 DAP_3.3V MUTE_ALL R688 SYS6V C607 0.01 C602 R610 100K X600 C600 H2B100500007 6.3V1000 R607 DGND R679 BK3.3V IC605 C3EBEC000060 EEPROM R653 4.7K C608 6.3V100 TO MAIN C609 R656 SECTION (3/4) 0.01 SC-HTB10P/PC MAIN CIRCUIT...

  • Page 88: Main Circuit (2/4)

    5.6K PWM_FR- C523 C516 C509 PWM_D PVDD_D SP_FR+ C519 25V470 PVDD_D L409 G0A100H00018 R452 C510 0.033 L400 BST_D G0A200D00002 +12V R453 GVDD_C GVDD_D C433 C432 C431 C514 16V10 DGND C441 16V33 R454 C512 TO MAIN SECTION (4/4) SC-HTB10P/PC MAIN CIRCUIT...

  • Page 89: Main Circuit (3/4)

    HDMI_GND SYS6V R400 C201 SYS6V SYS6V SYS6V DAP_3.3V C451 DAP_MUTE C452 D602 R4231 B0ACCK000005 100K DAP_RESET SYS3.3V R435 DAP_PDN R436 QR601 B1GDCFJJ0008 MUTING HDMI_MUTE QR602 B1GDCFJJ0008 MUTING HDMIMUTE_DIS D601 QR600 B0ACCK000005 B1GBCFJJ0007 MUTE_ALL MUTING CONTROL D600 B0ACCK000005 SC-HTB10P/PC MAIN CIRCUIT...

  • Page 90: Main Circuit (4/4)

    D703 B0BC012A0264 K103 R709 R708 3.9K D704 IC702 B0BC030A0264 C0DBAYH00005 SWITCHING REGULATOR Q704 B1GBCFGG0030 DC DETECT VOUT GND ADJ ON/OFF L707 G1A330ZA0007 C711 R710 C712 6.3V470 0.47 DAP_3.3V IC107 C0CBABC00117 VOLTAGE REGULATOR L426 L427 J0JBC000072 C418 C419 SC-HTB10P/PC MAIN CIRCUIT...

  • Page 91: Led Circuit, Panel Tact Switch Circuit, Ac Inlet Circuit

    POWER VOLUME + INPUT SELECTOR VOLUME - AC INLET CIRCUIT (RED) P5701 TL10* 2.5A 125V SMPS CIRCUIT ZA5702 ZA5701 AC IN IN SCHEMATIC 120V 60Hz DIAGRAM - 12 TL20* (BLK) SC-HTB10P/PC LED / PANEL TACT SWITCH / AC INLET CIRCUIT...

  • Page 92: Smps Circuit (1/2)

    B1ABCF000011 R5899 SWITCH L5701 L5702 (RED) C5701 C5702 ELF19H010A ELF15N007A TH5702 TL3* F0CAF104A105 F0CAF104A105 D4CAA5R10001 AC INLET R5701 CIRCUIT IN DZ5701 3.9M ERZV10V511CS SCHEMATIC DIAGRAM - 11 TL4* (BLK) C5704 F1BAF1020020 1000P C5708 C5703 F1BAF1020020 F0CAF104A105 1000P SC-HTB10P/PC SMPS CIRCUIT...

  • Page 93: Smps Circuit (2/2)

    560P T5703 R5726 ETS28BH1E5BC 0.27 HEATSINK* MAIN TRANSFORMER R5730 R5809 R5807 R5808 2.2K R5802 C5810 C5800 D5725 0.01 B0BC6R2A0266 R5803 PC5720 1.5K B3PBA0000402 FEED BACK R5804 R5806 ZJ5803 1.5K C5818 R5801 IC5801 2.7K C0DAEMZ00001 SHUNT REGULATOR R5817 SC-HTB10P/PC SMPS CIRCUIT...

  • Page 95: Printed Circuit Board

    RX1006 C2113 C2125 C2120 RX1005 RX1004 RX1003 R2012 C2104 R2013 CN2001 R2014 QR2002 LB2110 (FOR ON BOARD PROGRAMMIG) C2012 C2124 R2027 R2028 D2003 D2004 C2010 R1062 R2038 QR2001 IC2102 R2209 IC2003 R4372 R4373 0687A 0687A (SIDE A) SC-HTB10P/PC HDMI P.C.B.

  • Page 96: Hdmi P.c.b. (Side B)

    C2269 R1038 VA2105 C1041 C2001 HDMI AV OUT VA2101 (TO TV (ARC)) VA2103 IC2101 IC1006 IC2233 R2075 R2073 C2014 R2016 JK4001 C2268 R2017 LB4200 LB2009 R1058 Ir SYSTEM QR2004 C2127 IC1008 R4374 LB4201 0687A 0687A (SIDE B) SC-HTB10P/PC HDMI P.C.B.

  • Page 97: Main P.c.b. (Side A)

    R503 C807 D602 IC605 C804 R688 R521 R500 R610 R654 C455 R506 R655 R523 C172 IC107 R507 R686 C190 C189 R175 C188 R174 R685 C187 C444 C702 TL403 TL701 R466 C445 R661 R200 0686AA 0686AA (SIDE A) SC-HTB10P/PC MAIN P.C.B.

  • Page 98: Main P.c.b. (Side B)

    SPEAKERS R406 PROGRAMMING) R681 R445 (SUBWOOFER) TL600 2-SUB_2+ R407 R673 L200 R408 1-SUB_2- C612 L412 R206 R205 C200 C202 CN200 R204 HEATSINK R203 R202 0686AA 0686AA (SIDE B) NOTE: " * " REF IS FOR INDICATION ONLY. SC-HTB10P/PC MAIN P.C.B.

  • Page 99: Led P.c.b. / Panel Tact Switch P.c.b

    0686AC 0686AC (SIDE A) CN352* S301 S304 S303 (INPUT SELECTOR) (VOLUME +) (VOLUME -) R371 S300 R370 R356 R357 (POWER) 0686AC 0686AC (SIDE B) NOTE: " * " REF IS FOR INDICATION ONLY. SC-HTB10P/PC LED / PANEL TACT SWITCH P.C.B.

  • Page 100: Ac Inlet P.c.b. / Smps P.c.b

    C5703 C5810 R5806 IC5799 R5802 C5818 R5803 R5804 D5799 RY5701 R5801 R5795 T5751 C5795 (SUB TRANSFORMER) C5797 R5898 ZJ5803 R5899 Q5899 TL11 D5899 0691AA 0691AA NOTE: " * " REF IS FOR INDICATION ONLY. SC-HTB10P/PC AC INLET / SMPS P.C.B.

  • Page 101: Terminal Function Of Ic's

    18 Terminal Function of IC’s 18.1. IC604 (RFKWMHTB10PA) IC MICRO PROCESSOR Port FUNCTION NAME No Connection Port FUNCTION NAME RC_LED Remote control LED W_SSB Not Used No Connection W_DET ”Detection of wireless TX (L:No No Connection H:Yes)” No Connection W_INT Wireless TX control VCC2 Main power supply...

  • Page 102: Ic2002 (Rfkwmhtb10Pb) Ic Micro Processor

    18.2. IC2002 (RFKWMHTB10PB) IC MICRO PROCESSOR Port Function Name DCDET Output of Voltage check Port Function Name (F76=H) IN2_5V Detection of connection to No Connection HDMI IN2 No Connection IN1_5V Detection of connection to No Connection HDMI IN1 No Connection No Connection No Connection M_CS...

  • Page 103: Exploded View And Replacement Parts List

    *TL20 P5701 *CN351 CN350 Z300 (LED P.C.B) (PANEL TACT SWITCH P.C.B) *CN352 Subwoofer Speaker Wire Front Speaker Wire REAR VIEW OF FRONT PANEL SC-HTB10P/PC-K NOTE: " * " PART IS NOT SUPPLIED / REF IS FOR INDICATION ONLY. CABINET DRAWINGS...
  • Page 104 19.1.2. Packaging A1-1 HTB10 ACCESSORIES BAG A3 O/I BOOK A5 PRE SCREWS ASSY F R O N POLYFOAM (LEFT) A6 LOCK PIN UNIT POLYFOAM (RIGHT) POLYFOAM (TOP) POLYFOAM (BOTTOM) SC-HTB10P/PC-K PACKAGING DRAWINGS...
  • Page 105 19.1.3. Mechanical Repacement Parts List Safety Ref. Part No. Part Name & QTY Remarks Description Safety Ref. Part No. Part Name & QTY Remarks RMVX1021-Q PCB FFC COVER (LED Description PCB) CABINET AND CHAS- RMRX1016-K SCREW COVER RMQX1062-K1 EVA (MAIN CHASSIS) 2 RSCX1039-1 AC IN SHIELD UNIT REXX1103...
  • Page 106 Safety Ref. Part No. Part Name & QTY Remarks Description XTB3+12JFJK SCREW (SPEAKER) RHD30119-K SCREW (MAIN CHAS- SIS) SPEAKERS EAS65P149A FRONT SPEAKER L EAS65P149A FRONT SPEAKER R L0AA08A00027 SUBWOOFER SPEAKER FRONT L0AA08A00027 SUBWOOFER SPEAKER REAR PACKING MATERIALS RPGX3311 PACKING CASE RPGX3312 PACKING CASE RPNX1057...

  • Page 107: Electrical Replacement Parts List

    19.2. Electrical Replacement Parts List Safety Ref. Part No. Part Name & QTY Remarks Description Safety Ref. Part No. Part Name & QTY Remarks IC2081 C0JBAB000986 IC Description IC2101 C1AB00002975 IC PRINTED CIRCUIT IC2102 C0CBCAG00015 IC BOARDS IC2231 C3EBEC000047 IC IC2232 C1AB00002989 IC PCB1 REPX0840A...
  • Page 108 Safety Ref. Part No. Part Name & QTY Remarks Safety Ref. Part No. Part Name & QTY Remarks Description Description QR2231 B1GBCFJJ0007 TRANSISTOR VA2112 EZJZ0V80008B VARISTOR QR2232 B1GBCFJJ0007 TRANSISTOR VA2113 EZJZ0V80008B VARISTOR QR4703 B1GBCFNN0004 TRANSISTOR VA2231 EZAEG2A50AX ESD SUPRESSOR QR4704 B1GBCFNN0004 TRANSISTOR VA2232 EZAEG2A50AX ESD SUPRESSOR VA2233 EZAEG2A50AX...
  • Page 109 Safety Ref. Part No. Part Name & QTY Remarks Safety Ref. Part No. Part Name & QTY Remarks Description Description LB1005 J0JHC0000021 INDUCTOR X600 H2B100500007 CRYSTAL OSCILLATOR 1 LB1006 J0JHC0000021 INDUCTOR X1000 H0J245500068 CRYSTAL OSCILLATOR 1 LB1007 J0JHC0000021 INDUCTOR X2001 H2D400400018 CRYSTAL OSCILLATOR 1 LB1008 J0JHC0000021 INDUCTOR X2002...
  • Page 110 Safety Ref. Part No. Part Name & QTY Remarks Safety Ref. Part No. Part Name & QTY Remarks Description Description R203 J0JBC0000072 INDUCTOR R501 D0GB562JA008 5.6K 1/16W R204 J0JBC0000072 INDUCTOR R502 D0GB562JA008 5.6K 1/16W R205 J0JBC0000072 INDUCTOR R503 D0GB562JA008 5.6K 1/16W R206 J0JBC0000072 INDUCTOR...
  • Page 111 Safety Ref. Part No. Part Name & QTY Remarks Safety Ref. Part No. Part Name & QTY Remarks Description Description R673 D0GB101JA008 100 1/16W R1062 D0GB472JA008 4.7K 1/16W R674 D0GB101JA008 100 1/16W R2001 D0GB182JA008 1.8K 1/16W R675 D0GB101JA008 100 1/16W R2002 D0GB154JA008 150K 1/16W...
  • Page 112 Safety Ref. Part No. Part Name & QTY Remarks Safety Ref. Part No. Part Name & QTY Remarks Description Description R2092 D0GBR00JA008 0 1/16W R2276 ERJ2GEJ4R7X 1/16W R2093 D0GBR00JA008 0 1/16W R2277 ERJ2GEJ4R7X 1/16W R2094 D0GBR00JA008 0 1/16W R2278 D0GB820JA008 82 1/16W R2101 D0GB473JA008 47K...
  • Page 113 Safety Ref. Part No. Part Name & QTY Remarks Safety Ref. Part No. Part Name & QTY Remarks Description Description RX1005 D1H83304A024 RESISTOR NETWORK C420 F2G1C100A072 10uF RX1006 D1H83304A024 RESISTOR NETWORK C421 F1H1H104A013 0.1uF RX1007 D1H83304A024 RESISTOR NETWORK C423 F1H1H104A013 0.1uF RX1008 D1H83304A024 RESISTOR NETWORK C424 F1H1H104A013 0.1uF...
  • Page 114 Safety Ref. Part No. Part Name & QTY Remarks Safety Ref. Part No. Part Name & QTY Remarks Description Description C608 F2G0J101A031 100uF 6.3V C1064 F1H1C104A042 0.1uF C609 F1H1H103A219 0.01uF C1065 F1H1C104A042 0.1uF C612 F1H1H102A219 1000pF C1066 F1H1C104A042 0.1uF C700 F1K1H105A149 1uF C1067 F1H1C104A042 0.1uF...
  • Page 115 Safety Ref. Part No. Part Name & QTY Remarks Safety Ref. Part No. Part Name & QTY Remarks Description Description C2234 F1J1A106A043 10uF C4785 EEEFC1A471P 470uF C2235 F1H0J1050013 1uF 6.3V C4793 F1H0J1050013 1uF 6.3V C2236 F1H1C104A042 0.1uF C5700 F1BAF2220023 2200pF C2237 F1H1C104A042 0.1uF C5701...

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