Panasonic SA-AKX92LM-K Service Manual
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Panasonic SA-AKX92LM-K Service Manual

Panasonic SA-AKX92LM-K Service Manual

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Please refer to the original service manual for:
CD Mechanism Unit (BRS1C), Order No. PSG1102001CE
Speaker system SB-AKX92PU-K, Order No. MEX1106009CE
Nota: El idioma original de este Manual de Servicio es en idioma inglés, sin embargo algunas notas aquí mencionadas
serán escritas en español para mejor descripción para Centros de Servicio de México.

TABLE OF CONTENTS

CD Stereo System
SA-AKX92LM-K
Model No.
Product Color: (K)...Black Type
© Panasonic Corporation 2011. All rights reserved.
Unauthorized copying and distribution is a violation
of law.
MEX1106008CE

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Summary of Contents for Panasonic SA-AKX92LM-K

  • Page 1: Table Of Contents

    2.3. Service caution based on Legal restrictions 6.4. Self-Diagnostic Mode 2.4. Handling Precautions for Traverse Unit 6.5. Self-Diagnostic Error Code Table 3 Service Navigation 6.6. Sales Demonstration Lock Function © Panasonic Corporation 2011. All rights reserved. Unauthorized copying and distribution is a violation of law.
  • Page 2 7 Troubleshooting Guide 12.6. Music Port P.C.B. 7.1. Troubleshooting Guide for F61 and/ or F76 12.7. Tuner P.C.B. 7.2. Part Location 12.8. Jupiter P.C.B. (1/3) 12.9. Jupiter P.C.B. (2/3) 7.3. D-Amp IC Operation & Control 8 Service Fixture & Tools 12.10.

  • 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, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly installed.

  • Page 4: Before Repair And Adjustment

    1.4. Before Repair and Adjustment Disconnect AC power to discharge unit AC Capacitors as such (C5700, C5701, C5703, C5704, C5705, C5708) through a 10 Ω, 10 W resistor to ground. Caution: DO NOT SHORT-CIRCUIT DIRECTLY (with a screwdriver blade, for instance), as this may destroy solid state devices. After repairs are completed, restore power gradually using a variac, to avoid overcurrent.

  • Page 5: Safety Parts Information

    1.6. Safety Parts 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, Exploded View & 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: Warning

    2 Warning 2.1. Prevention of Electrostatic Discharge (ESD) to Electrostatic Sensitive (ES) Devices Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Elec- trostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistors and semiconductor "chip"...

  • Page 7: Precaution Of Laser Diode

    2.2. Precaution of Laser Diode Caution: This product utilizes a laser diode with the unit turned “on”, invisible laser radiation is emitted from the pickup lens. Wavelength: 790 nm (CD) Maximum output radiation power from pickup: 100 µW/VDE Laser radiation from the pickup unit is safety level, but be sure the followings: 1.

  • Page 8: Service Caution Based On Legal Restrictions

    2.3. Service caution based on Legal restrictions 2.3.1. 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: Handling Precautions For Traverse Unit

    2.4. 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 in the traverse unit. Cautions to Be Taken in Handling the Optical Pickup Unit 2.4.1.
  • Page 10 Grounding for electrostatic breakdown prevention 2.4.2. Some devices such as the DVD player use the optical pickup (laser diode) and the optical pickup will be damaged by static electric- ity in the working environment. Proceed servicing works under the working environment where grounding works is completed. 2.4.2.1.

  • Page 11: Service Navigation

    3 Service Navigation 3.1. Service Information This service manual contains technical information which will allow service personnel’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 12: Specifications

    4 Specifications Sección del amplificador Sección de bafles Modo estéreo de potencia de salida RMS Bafles frontales (SB-PF92) Frontal alto (ambos controlados por los canales) 110 W por canal (5 ), 1 kHz, 10% THD Tipo Sistema de 3 bocinas de 3 vías (reflejo de sonidos graves) Frontal bajo (ambos controlados por los canales) Bocina(s) 140 W por canal (4...

  • Page 13: Location Of Controls And Components

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

  • Page 14: Remote Control Key Button Operation

    5.2. Remote Control Key Button Operation...

  • Page 15: Media Information

    5.3. Media Information...

  • Page 16: Self-Diagnostic And Special Mode Setting

    6 Self-Diagnostic and Special Mode Setting 6.1. Cold-Start Here is the procedure to carry out cold-start or initialize to shipping mode. 1. Unplug AC power cord 2. Press & hold [POWER] button 3. Plug AC power cord while [POWER] button being pressed FL Display will show “_ _ _ _ _ _ _ _”...

  • Page 17: Doctor Mode Table

    6.2. Doctor Mode Table 6.2.1. Doctor Mode Table 1 Item Key Operation FL Display Mode Name Description Front Key Doctor Mode To enter into Doctor Mode 1.In CD Mode: Press [ ] button on main unit follow by [4] and [7] on remote control.
  • Page 18 6.2.2. Doctor Mode Table 2 Item Key Operation FL Display Mode Name Description Front Key Cold Start To active cold start upon next AC In Doctor Mode: power up when reset start is execute 1. Press [DISPLAY/-DIMMER] the next time. button on remote control.

  • Page 19: Reliability Test Mode (Cd Mechanism Unit (Brs1C))

    6.3. Reliability Test Mode (CD Mechanism Unit (BRS1C)) Below is the process flow chart of the aging test for the CD Mechanism Unit (BRS1C). OPEN First Track Operation Access OPEN wait First Track fot 1 s Play 5 s CLOSE Last Track Operation Access...

  • Page 20: Self-Diagnostic Mode

    6.4. Self-Diagnostic Mode In CD Mode: Service Mode To enter into Service Mode 1.Press and hold [ ] button on main unit for 2 secs. 2.Do not release [ ] button, press and hold [ ] on the remote control for 2 secs. 3.To exit, press [POWER, button on main unit.

  • Page 21: Self-Diagnostic Error Code Table

    6.5. Self-Diagnostic Error Code Table Self-Diagnostic Function (Refer Section 6.4. Self-Diagnostic Mode) provides information on any problems occurring for the unit and its respective components by displaying the error codes. These error code such as U**, H** and F** are stored in memory and held unless it is cleared.

  • Page 22: Sales Demonstration Lock Function

    6.6. Sales Demonstration Lock Function 6.6.1. Entering into sales Demo Mode Here is the procedures to enter into Sales Demonstration Lock. Step 1: Turn on the unit. Step 2: Select to any mode function, press and hold [ ] key and follow by [ / ] key pressed within 0.5 sec. OPEN/CLOSE Step 3: Hold both [ ] and [ / ] keys for 5 sec.

  • Page 23: Troubleshooting Guide

    7 Troubleshooting Guide 7.1. Troubleshooting Guide for F61 and/ or F76 This section illustrates the checking procedures when upon detecting the error of “F61” and “F76” after power up of the unit.It is for purpose of troubleshooting and checking in SMPS,D-Amp & Main P.C.B.. Symptom Checking Items Possible Fault(s)

  • Page 24: Part Location

    7.2. Part Location 7.2.1. SMPS P.C.B. AC Inlet: P5701 Fuse: Switching Regulator IC: IC5799 Switching Regulator Photocoupler: IC: IC5701 Thermistor: PC5702, PC5799 TH5860 Rectifier Diode: D5801, D5802 Transformer: Connector: T5701 CN5802 Photocoupler: PC5720 Fig. 1 SMPS P.C.B.
  • Page 25 7.2.2. Main P.C.B. Voltage Regulator IC: IC2010 DC/DC Converter IC: Connector: IC2011 ZJ2007 Fig. 2 Main P.C.B.
  • Page 26 7.2.3. D-Amp P.C.B. Audio Digital Audio Digital Amp IC: IC5000 Amp IC: IC5300 Audio Digital Audio Digital Amp IC: IC5400 Amp IC: IC5200 Fig. 3 D-Amp P.C.B.
  • Page 27 7.2.4. Surround D-Amp P.C.B. Audio Digital Amp IC: IC5900 Fig. 4 Surround D-Amp P.C.B.

  • Page 28: D-Amp Ic Operation & Control

    7.3. D-Amp IC Operation & Control D-AMP IC Operation & Control 1) D-AMP IC (C1AB00000497) was used for this model. 2) Three control pins (signal send from micro-processor IC) were used to control the D-AMP IC operation such as muting, standby and normal operation. They are described as below: - Pin no Signal name Function...
  • Page 29 1170 ~ 1250 1260 ~ 1450 1460 ~ 1540 1550 ~ 1710 Table 4: F_HOP Control during 10 kHz Step Note: During activating, the 3 control pins namely MUTE_F, MUTE_A and MODE_DA must be used to cover the “Pop” sound cause by F-HOP switching.

  • Page 30: Service Fixture & Tools

    8 Service Fixture & Tools 8.1. Service Tools and Equipment Prepare service tools before process service position. Service Tools Remarks Main P.C.B. (ZJ2007) - SMPS P.C.B. (CN5802) REXX1206 (15P Cable Wire)

  • Page 31: Disassembly And Assembly Instructions

    9 Disassembly and Assembly Instructions • Illustration is based on SA-AKX92LM-K 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 32: Disassembly Flow Chart

    9.1. Disassembly Flow Chart 9.3. Top Cabinet 9.4. Tuner P.C.B. 9.19. SMPS P.C.B. 9.12. Main P.C.B. 9.5. Front Panel 9.20. Switching Regulator Unit IC (IC5701) 9.13. Voltage Regulator IC (IC2010) 9.21. Rectifier Diode 9.6. Jupiter P.C.B. (D5702) 9.14. D-Amp .P.C.B. 9.22.

  • Page 33: Main Components And P.c.b. Locations

    9.2. Main Components and P.C.B. Locations...

  • Page 34: Disassembly Of Top Cabinet

    9.3. Disassembly of Top Cabinet Step 4 Slightly lift up both side of Top Cabinet in an outward direction as shown. Step 1 Remove 2 screws on each side. Step 5 Remove Top Cabinet. Step 2 Remove 5 screws. Step 3 Slightly pull both side of Top Cabinet outwards as arrow shown.

  • Page 35: Disassembly Of Tuner P.c.b

    9.4. Disassembly of Tuner P.C.B. 9.5. Disassembly of Front Panel Unit • Refer to “Disassembly of Top Cabinet”. • Refer to “Disassembly of Top Cabinet”. Step 1 Remove 1 screw. Step 1 Detach 30P FFC at the connector (CN2000) on Jupiter P.C.B.
  • Page 36 Step 3 Push inwards slightly at the Bottom Chassis and release Step 4 Release tab at bottom. tab at left side of Front Panel Unit.. Step 5 Push inwards slightly at the Bottom Chassis and release tab at right side of Front Panel Unit.

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

    9.6. Disassembly of Jupiter P.C.B. Step 6 Remove Front Panel Unit. • Refer to “Disassembly of Top Cabinet”. • Refer to “Disassembly of Front Panel Unit”. Step 1 Detach 30P FFC at the connector (CN601) on Jupiter P.C.B. Caution: Keep the 30P FFC in safe place, place it back dur- ing assembling.

  • Page 38: Disassembly Of Panel P.c.b

    9.7. Disassembly of Panel P.C.B. Step 5 Desolder 4 pins. Step 6 Remove the Jupiter P.C.B.. • Refer to “Disassembly of Top Cabinet”. • Refer to “Disassembly of Front Panel Unit”. • Refer to “Disassembly of Jupiter P.C.B.”. Step 1 Remove the Volume Knob. Step 2 Remove the Track Knob.
  • Page 39 Step 4 Remove D-Amp P.C.B. Holder. Step 7 Desolder 12pins at (ZJ6002A) on Panel P.C.B. Step 5 Release catches by following the sequences (1-6). Step 8 Remove the Panel P.C.B. Step 6 Lift up Panel P.C.B.. Caution: During assembling, ensure that Panel P.C.B. is seated properly through the guides &...

  • Page 40: Disassembly Of Remote Sensor P.c.b

    9.8. Disassembly of Remote Sensor 9.9. Disassembly of USB P.C.B. P.C.B. • Refer to “Disassembly of Top Cabinet”. • Refer to “Disassembly of Front Panel Unit”. • Refer to “Disassembly of Top Cabinet Unit”. • Refer to “Disassembly of Jupiter P.C.B”. •...

  • Page 41: Disassembly Of Music Port P.c.b

    9.10. Disassembly of Music Port Step 4 Release 2 catches. Step 5 Lift up Music Port P.C.B. P.C.B. Caution: During assembling, ensure that Music Port P.C.B. is properly located & fully catched onto Front Panel. • Refer to “Disassembly of Top Cabinet”. •...

  • Page 42: Disassembly Of Cd Lid

    9.11. Disassembly of CD Lid Caution: During assembling, ensure the 2P Cable Wire is dressed into the outer slot properly. • Refer to “Disassembly of Top Cabinet”. • Refer to “Disassembly of Front Panel Unit”. Step 1 Remove the spring as arrow shown in order of sequence (1) to (3).

  • Page 43: Disassembly Of Main P.c.b

    9.12. Disassembly of Main P.C.B. Step 7 Remove 1 screw. • Refer to “Disassembly of Top Cabinet”. • Refer to “Disassembly of Front Panel Unit”. Step 1 Detach 2P Wire at the connector (CN2006) on Main P.C.B.. Step 2 Detach 2P Wire at the connector (CN2005) on Main P.C.B..

  • Page 44: Replacement Of Voltage Regulator Ic (Ic2010)

    9.13. Replacement of Voltage Regu- Step 10 Detach 27P FFC at the connector (CN2009) on Main P.C.B.. lator IC (IC2010) Step 11 Detach 17P FFC at the connector (CN2004) on Main • Refer to “Disassembly of Main P.C.B.”. P.C.B.. Step 12 Remove Main P.C.B.. 9.13.1.

  • Page 45: Disassembly Of D-Amp P.c.b

    9.14. Disassembly of D-Amp P.C.B. 9.13.2. Assembly of Voltage Regulator IC (IC2010) • Refer to “Disassembly of Top Cabinet”. Step 1 Apply grease to the Heatsink. • Refer to “Disassembly of Front Panel Unit”. Step 2 Fix the Voltage Regulator IC (IC2010) on Main P.C.B.. Caution: Ensure pins of the Voltage Regulator IC (IC2010) Step 1 Remove 2 screws.
  • Page 46 Step 4 Remove 2 screw. Caution: During assembling, ensure that D-Amp Bracket is seated on the locator of Inner Chassis properly. Step 5 Slightly lift up & remove D-Amp Unit as arrow shown. Step 6 Detach 17P FFC at the connector (CN5050) on D-Amp P.C.B..
  • Page 47 9.15. Replacement of Audio Digital Step 7 Remove 2 screws. Step 8 Remove D-Amp P.C.B.. Amp IC (IC5000) Caution: Keep the D-Amp Brackets in safe place, place it back during assembling. • Refer to “Disassembly of D-Amp P.C.B.”. Step 1 Flip over D-Amp P.C.B.. Step 2 Desolder pins of the Audio Digital Amp IC (IC5000) on the solder side of D-Amp P.C.B..

  • Page 48: (Ic5000)

    9.16. Replacement of Audio Digital 9.15.1. Assembly of Audio Digital Amp IC (IC5000) Amp IC (IC5400) Step 1 Fix the Audio Digital Amp IC (IC5000) on to D-Amp • Refer to “Disassembly of D-Amp P.C.B.”. P.C.B.. Step 2 Screw back TR Spring to hold the Audio Digital Amp IC Step 1 Flip over D-Amp P.C.B..

  • Page 49: (Ic5400)

    9.17. Replacement of Audio Digital 9.16.1. Assembly of Audio Digital Amp IC (IC5400) Amp IC (IC5200) Step 1 Fix the Audio Digital Amp IC (IC5400) on to D-Amp • Refer to “Disassembly of D-Amp P.C.B.”. P.C.B.. Step 2 Screw back TR Spring to hold the Audio Digital Amp IC Step 1 Flip over D-Amp P.C.B..

  • Page 50: (Ic5200)

    9.18. Replacement of Audio Digital 9.17.1. Assembly of Audio Digital Amp IC (IC5200) Amp IC (IC5300) Step 1 Fix the Audio Digital Amp IC (IC5200) on to D-Amp • Refer to “Disassembly of D-Amp P.C.B.”. P.C.B.. Step 2 Screw back TR Spring to hold the Audio Digital Amp IC Step 1 Flip over D-Amp P.C.B..
  • Page 51 MAIN P.C.B. JUPITER P.C.B. CN2000 CN601 12,16 15,19 IC503 C0DBZHE00026 HIGH SIDE SWITCH VBUS VBUS TO POWER SUPPLY 1 IN OUT 5 FROM/TO BLOCK (1/2) SERVO & OC 4 SYSTEM CONTROL EN 3 CD3.3V CN2000 CN601 D+3.3V , LSI+3.3V D+3.3V, LSI+3.3V 3.3V IC802 C0DBZYY00293...

  • Page 52: Cd Servo P.c.b

    16 Wiring Connection Diagram TO OPTICAL PICKUP UNIT (CD MECHANISM UNIT BRS1C) REMOTE SENSOR P.C.B. (SOLDER SIDE) IR6000 VOLUME CN6006 VOLTAGE SELECTOR P.C.B. CN7001 (SOLDER SIDE) SMPS P.C.B. (SOLDER SIDE) ZJ6002A* TL6* TL5* SENSOR CN5801 T5701 (MAIN TRANSFORMER) TL7* S5701 CN6001 1 2 3 CN7002...

  • Page 53: Schematic Diagram

    17 Schematic Diagram • Voltage and signal line : +B signal line : -B signal line 17.1. Schematic Diagram Notes : CD Audio input signal line : AUX/Tuner/Music Port Audio input signal line • This schematic diagram may be modified at any time : Audio output signal line with the development of new technology.
  • Page 55 17.2. CD Servo Circuit SCHEMATIC DIAGRAM - 1 CD SERVO CIRCUIT : +B SIGNAL LINE : CD AUDIO INPUT SIGNAL LINE TO CD SERVO CIRCUIT (2/2) S7201 RESET CN7003 C7264 SW_CLOSE LOADING MOTOR P.C.B. SW_OPEN C7613 C7614 C7615 K7701 LDM- LDM- (CD MECHANISM UNIT BRS1C) 6.3V47...

  • Page 56: Cd Servo Circuit

    SCHEMATIC DIAGRAM - 2 CD SERVO CIRCUIT : +B SIGNAL LINE : CD AUDIO INPUT SIGNAL LINE TO CD SERVO CIRCUIT (1/2) TP11 K7335 7.5V R7332 LOADING R841 R842 M7302* TRAVERSE MOTOR R7323 3.3K R7331 TRVP R7327 5.6K R7349 100K C7352 C7338 R7322...
  • Page 57 17.3. Main Circuit SCHEMATIC DIAGRAM - 3 MAIN CIRCUIT : +B SIGNAL LINE : -B SIGNAL LINE : CD/DVD AUDIO INPUT SIGNAL LINE : AUX/MIC/TUNER/MUSIC PORT AUDIO INPUT SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE C2061 R2372 50V1 Q2040 B1ABCF000176 TO MAIN C2082 SWITCH...

  • Page 58: Main Circuit

    SCHEMATIC DIAGRAM - 4 MAIN CIRCUIT : +B SIGNAL LINE : -B SIGNAL LINE : CD/DVD AUDIO INPUT SIGNAL LINE : AUX/MIC/TUNER/MUSIC PORT AUDIO INPUT SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE CN2004 FL_L FRONT L (WOOFER) R2024 C2047 R2039 R2044 SIGNAL A_GND 3.9K...
  • Page 59 SCHEMATIC DIAGRAM - 5 MAIN CIRCUIT : +B SIGNAL LINE : -B SIGNAL LINE : CD/DVD AUDIO INPUT SIGNAL LINE : AUX/MIC/TUNER/MUSIC PORT AUDIO INPUT SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE IC2010 C0CAAKG00046 +12V VOLTAGE REGULATOR M+12V Q2022 B1BACD000018 C2229 C2234 D2018...
  • Page 60 SCHEMATIC DIAGRAM - 6 MAIN CIRCUIT : +B SIGNAL LINE : -B SIGNAL LINE : CD/DVD AUDIO INPUT SIGNAL LINE : AUX/MIC/TUNER/MUSIC PORT AUDIO INPUT SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE IC2006 D2006 C3EBFY000006 B0ACCK000012 EEPROM C2115 R2105 100K R2097 R2182 C2148...
  • Page 61 SCHEMATIC DIAGRAM - 7 MAIN CIRCUIT : +B SIGNAL LINE : -B SIGNAL LINE : CD/DVD AUDIO INPUT SIGNAL LINE : AUX/MIC/TUNER/MUSIC PORT AUDIO INPUT SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE TO MAIN CIRCUIT (1/8) TO MAIN CIRCUIT (6/8) M+12V C2109 R2111...
  • Page 62 SCHEMATIC DIAGRAM - 8 MAIN CIRCUIT : +B SIGNAL LINE : -B SIGNAL LINE : CD/DVD AUDIO INPUT SIGNAL LINE : AUX/MIC/TUNER/MUSIC PORT AUDIO INPUT SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE TO MAIN TO MAIN CIRCUIT (2/8) CIRCUIT (5/8) R2268 R2272 2.7K...
  • Page 63 SCHEMATIC DIAGRAM - 9 MAIN CIRCUIT : +B SIGNAL LINE : -B SIGNAL LINE : CD/DVD AUDIO INPUT SIGNAL LINE : AUX/MIC/TUNER/MUSIC PORT AUDIO INPUT SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE TO MAIN CIRCUIT (3/8) DC16V Q2033 B1AAJC000019 POWER SUPPLY CN2005 IC2012 POSITIVE...
  • Page 64 SCHEMATIC DIAGRAM - 10 MAIN CIRCUIT : +B SIGNAL LINE : -B SIGNAL LINE : CD/DVD AUDIO INPUT SIGNAL LINE : AUX/MIC/TUNER/MUSIC PORT AUDIO INPUT SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE TO MAIN CIRCUIT (4/8) CN2009 CD_CLOSE_SW CD_CLOSE_SW CD_L CD_LOUT AGND CD_R...
  • Page 65 17.4. Panel Circuit SCHEMATIC DIAGRAM - 11 PANEL CIRCUIT : +B SIGNAL LINE : -B SIGNAL LINE : MUSIC PORT AUDIO INPUT SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE FL6000 A2BB00000177 FL DISPLAY C6020 C6037 1000P C6035 1000P C6034 1000P C6033 1000P C6032...

  • Page 66: Panel Circuit

    SCHEMATIC DIAGRAM - 12 PANEL CIRCUIT : +B SIGNAL LINE : -B SIGNAL LINE : MUSIC PORT AUDIO INPUT SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE VR6001 VR6002 EVEKE2F3524B K9AA012Y0004 VOLUME ALBUM/TRACK 1 2 3 1 2 3 KEY1 CN6005 KEY2 DGND REMOTE SENSOR...
  • Page 67 17.5. Music Port Circuit SCHEMATIC DIAGRAM - 13 MUSIC PORT CIRCUIT : +B SIGNAL LINE : MUSIC PORT/MIC AUDIO INPUT SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE ZJ6001* JK6002 TO JUPITER SHIELD L6003 J0JBC0000019 C6016 0.01 L6004 J0JBC0000019 L6008 J0JBC0000019 ZJ6002* MUSIC PORT C6040...
  • Page 68 17.6. Remote Sensor, USB, Tuner & Voltage Selector Circuit SCHEMATIC DIAGRAM - 14 REMOTE SENSOR CIRCUIT USB CIRCUIT : +B SIGNAL LINE : +B SIGNAL LINE : USB SIGNAL LINE IR6000 B3RAB0000084 REMOTE CONTROL SENSOR CN6004 CN6003 VBUS VBUS USB PORT JUPITER CIRCUIT DGND (CN503)

  • Page 69: Jupiter Circuit

    17.7. Jupiter Circuit SCHEMATIC DIAGRAM - 15 JUPITER CIRCUIT : +B SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE : USB SIGNAL LINE TO JUPITER IC701 CIRCUIT (2/4) RFKWFAKX92J0 FLASH MEMORY FA16 FA17 FA15 BYTE# FA14 FA13 DQ15 FA12 FA11 DQ14 FA10 DQ13 FA20...
  • Page 70 SCHEMATIC DIAGRAM - 16 JUPITER CIRCUIT : +B SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE : USB SIGNAL LINE TO JUPITER CIRCUIT (1/4) C768 169 168 155 154 151 150 147 146 143 142 139 138 135 134 [130] RFU DAT0 RX761 D1H82204A024...
  • Page 71 SCHEMATIC DIAGRAM - 17 JUPITER CIRCUIT : +B SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE : USB SIGNAL LINE TO JUPITER TO JUPITER CIRCUIT (4/4) CIRCUIT (1/4) C753 0.01 C752 0.01 C751 0.01 IC751 LSI+3.3V C3ABQY000058 SDRAM RX840 206 205 202 201 196 195 194 193...
  • Page 72 SCHEMATIC DIAGRAM - 18 JUPITER CIRCUIT : +B SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE : USB SIGNAL LINE TO JUPITER TO JUPITER CIRCUIT (3/4) CIRCUIT (2/4) CN601 GPIO0 LB640 J0JDC0000104 CD RESET REST SW LB639 J0JDC0000104 REST SW SRDAT2 LB638 J0JDC0000104 CD SRDATA2...

  • Page 73: D-Amp Circuit

    17.8. D-Amp Circuit SCHEMATIC DIAGRAM - 19 D-AMP CIRCUIT : +B SIGNAL LINE : -B SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE JK5001 FR(L)- FRONT R (LOW)- FR(L)+ FRONT R (LOW)+ FR(H)- FRONT R (HIGH)- FR(H)+ FRONT R (HIGH)+ FL(L)- FRONT L (LOW)- TO SPEAKERS IC5300...
  • Page 74 SCHEMATIC DIAGRAM - 20 D-AMP CIRCUIT : +B SIGNAL LINE : -B SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE C5445 C5450 IC5000 C1BA00000497 ZJ5400 POWER AMPLIFIER R5008 C5008 C5009 C5007 C5024 C5025 C5001 C5002 R5000 C5006 C5027 C5030 0.015 0.015 C5028 330P MODE2...

  • Page 75: Surround D-Amp Circuit

    17.9. Surround D-Amp Circuit SCHEMATIC DIAGRAM - 21 SURROUND D-AMP CIRCUIT : +B SIGNAL LINE : -B SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE IC5900 C1BA00000497 POWER AMPLIFIER C5918 C5921 C5923 C5924 C5928 C5933 330P 0.015 0.015 C5938 C5939 C5943 TH5900 330P D4CC11040013...
  • Page 76 17.10. SMPS Circuit SCHEMATIC DIAGRAM - 22 SMPS CIRCUIT : +B SIGNAL LINE : -B SIGNAL LINE CN5801 +35V_SENSE +35V_SENSE D-AMP CIRCUIT SYS_GND (ZJ5500*) SYS_GND IN SCHEMATIC -35V_SENSE DIAGRAM - 20 -35V_SENSE TO SMPS CIRCUIT (2/2) CN5802 AM_BEATPROOF PCONT PCONT DC16V DC16V +16V_GND...

  • Page 77: Smps Circuit

    SCHEMATIC DIAGRAM - 23 SMPS CIRCUIT : +B SIGNAL LINE : -B SIGNAL LINE R5708 L5701 G0B932H00002 P5701 ERJ8GEYJ155V 8A 250V 1.5M ZA5701 ZA5702 C5701 DZ5701 TH5702 F0CAF104A105 ERZV10V511CS D4CAA2R20001 R5709 AC IN ERJ8GEYJ155V 110~127V/220~240V 50/60Hz C5705 C5704 1.5M C5700 TO SMPS F1BAF471A013 F1BAF471A013...

  • Page 78: Printed Circuit Board

    18 Printed Circuit Board 18.1. CD Servo P.C.B. CD SERVO P.C.B. (REPX0919A) CN7001 (TO OPTICAL PICKUP UNIT (CD MECHANISM UNIT BRS1C)) Q7601 TP64 TP63 R7601 TP14 M7302* C7601 (TRV MOTOR) R7650 C7670 C7701 TP16 TP39 K7024 R7761 C7614 TP20 C7107 K7127 C7142 R7713...

  • Page 79: Main P.c.b

    18.2. Main P.C.B. MAIN P.C.B. (REPX0887AA) AUX IN CN2001 (TO SUBWOOFER P.C.B. (SB-WAKX92)) 1-GND 4-GND QR2000 CN2006 R2001 Q2035 (TO FAN UNIT) 3-RCH R2002 2-LCH W5573 QR2001 JK2000 C2061 C2110 Q2016 C2089 R2372 Q2040 R2077 Q2008 Q2001 R2064 C2242 C2092 C2090 W5589 C2093...

  • Page 80: Panel P.c.b

    18.3. Panel P.C.B. PANEL P.C.B. (REPX0887AB) VOLUME S6013 (OPEN/CLOSE) W327 ZJ6002A* W326 W502 K6000...AKX92 S6015 (TRACK/ALBUM) W328 W331 R6031 S6002 (STOP) D6003 W330 D6015 R6067 R6068 C6055 C6060 D6027 R6013 W324 W320 D6019 CN6001 R6054 TRACK R6059 VR6001 C6052 VR6002 S6004 R6029 (PLAY)

  • Page 81: Music Port, Remote Sensor, Usb & Tuner

    18.4. Music Port, Remote Sensor, USB & Tuner P.C.B. MUSIC PORT P.C.B. (REPX0887AB) USB P.C.B. (REPX0887AE) CN6003 TL6003 C6009 C6005 C6014 TL6004 R6002 R6001 R6084 JK6000 C6066 VR6000 CN6004 C6000 C6015 L6004 L6005 L6008 C6054 C6004 IC6000 PORT R6000 C6007 C6047 W6004 L6003...

  • Page 82: Jupiter P.c.b. 18.6. D-Amp P.c.b

    18.5. Jupiter P.C.B. JUPITER P.C.B. (RFKBX0922A) C837 X802 R849 R801 R655 R876 RX656 R807 R843 R654 C515 C852 C836 C835 C833 R844 R653 R892 C834 Q801 D802 IC802 R893 R527 C801 R701 R872 C513 RX839 C811 C829 C802 C808 C828 R806 C803 RX804...
  • Page 83 18.6. D-Amp P.C.B. D-AMP P.C.B. (REPX0931C) W5048 C5553 R5506 D5501 R5507 R5504 X5501 X5500 C5557 C5550 C5558 D5503 C5559 W5036 R5505 R5515 W5780 IC5500 W5033 R5513 K5301 K5202 W5044 C5117 C5000 W5032 C5221 W5004 C5001 C5315 C5106 C5234 R5402 R5201 R5200 R5305 R5302...
  • Page 84 18.7. SMPS, Surround D-Amp & Voltage Selector P.C.B. SMPS P.C.B. (REPX0886G) SURROUND D-AMP P.C.B. (REPX0822E) CN5902 Q5905 W5041 R5903 ZJ5901* QR5900 C5956 Q5903 C5728 Q5722 QR5901 C5901 C5720 D5721 R5728 D5723 K5904 R5721 C5902 R5729 R5722 D5722 Q5902 R5723 C5721 W5031 D5728 Q5720...

  • Page 85: Terminal Function Of Ics

    19 Terminal Function of ICs Pin Name FUNCTION TRAVERSE_CCW Traverse motor turning counter-clockwise 19.1. IC2003 (RFKWMAKX92M0): IC ECO_CNTRL Eco Mode Control No connection MICRO-PROCESSOR No connection No connection No connection Pin Name FUNCTION No connection Clip Attn Clipping attenuation No connection ASP_Data ASP data No connection...

  • Page 86: Ic6001(C0Hbb0000057): Ic Fl Driver

    19.2. IC6001(C0HBB0000057): IC FL Driver Terminal Name Function No Connection No Connection No Connection No Connection Oscillator Input No Connection Data Input Clock Input Serial Interface Strobe Pin Key Data Input 1 Key Data Input 2 Power Supply (+5V) O Segment Output 1 O Segment Output 2 O Segment Output 3 O Segment Output 4...

  • Page 87: Exploded View And Replacement Parts List

    20 Exploded View and Replacement Parts List 20.1. Exploded View and Mechanical Replacement Parts List 20.1.1. Cabinet Parts Location CN503 CN601 (PANEL P.C.B.) (JUPITER P.C.B.) CN6005 T6000 FL6000 CN6001 VR6001 *ZJ6002A VR6002 CN6006 IR6000 (REMOTE SENSOR P.C.B.) CN6003 CN6004 (USB P.C.B.) (MUSIC PORT P.C.B.) VR6000 JK6000...
  • Page 88 CN2006 *SMALL HEATSINK UNIT T5701 CN2008 CN2005 *ZJ2007 *HEATSINK UNIT C 11 11 CN2011 CN2000 CN2004 CN2003 *HEATSINK UNIT A CN2001 T5751 CN2010 S5701 CN2009 P5701 CN2002 *TL7 JK2000 *TL6 CN5802 (MAIN P.C.B.) *TL8 *TL5 ZJ2000 CN5801 (VOLTAGE (SMPS P.C.B.) SELECTOR P.C.B.) *D-AMP HEATSINK...
  • Page 89 20.1.2. Packaging ACCESSORIES BAG SB-WAKX93PU REMOTE CONTROL SB-PS92PU AC CORD SB-WAKX92PU OI BOOK SB-PF92PH FM INDOOR ANTENNA AM LOOP ANTENNA AC PLUG ADAPTOR SA-AKX92PH F R O N T POLYFOAM (TOP FRONT) SC-AKX92PH-K POLYFOAM (BOTTOM) PACKAGING DRAWINGS...
  • Page 91 20.1.3. Mechanical Replacement Part List Safety Ref. Part No. Part Name & Qty Remarks Description Safety Ref. Part No. Part Name & Qty Remarks RMCX1010 JACK PCB GROUND Description SPRING CABINET RMQX1088 MECHA HOLDER CHASSIS RWJA012210XX CABLE WIRE (PANEL-MUSIC REEX1261 (MAIN- PORT) TUNER)
  • Page 92 Safety Ref. Part No. Part Name & Qty Remarks Description RMAX1012 D-AMP SUP- PORT XTW3+8TFJ SCREW RGWX0056-1K1 MIC VOLUME KNOB REEX1123-1 (MAIN- DAMP) XTW3+30TFJ SCREW REEX1264 (MAIN- SURROUND D-AMP) REXX1219 CABLE WIRE (SURROUND D-AMP- MAIN) RMCX0035 HEAT SINK CLIP RMKX1012 D-AMP CHASSIS RMN0973 LED SPACER...

  • Page 93: Electrical Replacement Parts List

    20.2. Electrical Replacement Parts List Safety Ref. Part No. Part Name & Qty Remarks Description Safety Ref. Part No. Part Name & Qty Remarks IC2005 C0AABB000125 Description IC2006 C3EBFY000006 PRINTED CIRCUIT IC2009 C0ABBA000159 BOARD IC2010 C0CAAKG00046 IC2011 C0DAAYG00001 PCB1 REPX0919A CD SERVO P.C.B.
  • Page 94 Safety Ref. Part No. Part Name & Qty Remarks Safety Ref. Part No. Part Name & Qty Remarks Description Description Q2015 B1ACKD000006 TRANSISTOR D2009 B0ACCK000012 DIODE Q2016 B1ABCF000176 TRANSISTOR D2010 B0ADCC000002 DIODE Q2017 B1ABCF000176 TRANSISTOR D2014 B0ADCJ000020 DIODE Q2018 B1GBCFJJ0051 TRANSISTOR D2015 B0ACCK000005...
  • Page 95 Safety Ref. Part No. Part Name & Qty Remarks Safety Ref. Part No. Part Name & Qty Remarks Description Description D6034 B3AAA0001031 DIODE L2000 G0A101ZA0028 CHOKE COIL D7341 B0ECKM000016 DIODE L5000 G0A150L00003 CHOKE COIL D7342 B0ECKM000016 DIODE L5200 G0A150L00003 CHOKE COIL D7343 B0ECKM000016 DIODE...
  • Page 96 Safety Ref. Part No. Part Name & Qty Remarks Safety Ref. Part No. Part Name & Qty Remarks Description Description OSCILLATORS K5302 D0GBR00JA008 1/16W K5405 D0GDR00JA017 1/8W H0A327200097 CRYSTAL OSCILLA- K5500 D0GBR00JA008 1/16W K5502 D0GBR00JA008 1/16W X801 H0J169500039 CRYSTAL OSCILLA- K5920 D0GBR00JA008 1/16W...
  • Page 97 Safety Ref. Part No. Part Name & Qty Remarks Safety Ref. Part No. Part Name & Qty Remarks Description Description W5369 D0GDR00JA017 1/8W R558 D0GA223JA023 1/16W W5375 D0GBR00JA008 1/16W R559 D0GA104JA023 100K 1/16W W5385 D0GBR00JA008 1/16W R560 D0GA473JA023 1/16W W5389 D0GDR00JA017 1/8W R561...
  • Page 98 Safety Ref. Part No. Part Name & Qty Remarks Safety Ref. Part No. Part Name & Qty Remarks Description Description R2002 D0GB822JA008 8.2K 1/16W R2083 D0GBR00JA008 1/16W R2003 D0GB392JA008 3.9K 1/16W R2084 D0GB103JA008 1/16W R2004 D0GB392JA008 3.9K 1/16W R2085 D0GB104JA008 100K 1/16W R2005...
  • Page 99 Safety Ref. Part No. Part Name & Qty Remarks Safety Ref. Part No. Part Name & Qty Remarks Description Description R2171 D0GB223JA008 1/16W R2265 D0GB103JA008 1/16W R2172 D0GB183JA008 1/16W R2266 D0GB682JA008 6.8K 1/16W R2173 D0GB153JA008 1/16W R2267 D0GB682JA008 6.8K 1/16W R2174 D0GB103JA008 1/16W...
  • Page 100 Safety Ref. Part No. Part Name & Qty Remarks Safety Ref. Part No. Part Name & Qty Remarks Description Description R2385 D0GB474JA008 470K 1/16W R5402 D0GF100JA014 1/4W R2386 D0GB333JA008 1/16W R5404 D0GB101JA008 1/16W R2387 D0GB682JA008 6.8K 1/16W R5405 D0GF100JA014 1/4W R2388 D0GB221JA008 1/16W...
  • Page 101 Safety Ref. Part No. Part Name & Qty Remarks Safety Ref. Part No. Part Name & Qty Remarks Description Description R5891 ERJ3RBD333V 1/16W R6057 D0GB470JA008 1/16W R5892 D0HB102ZA002 1/16W R6058 D0GB103JA008 1/16W R5893 ERJ3RBD103V 1/16W R6059 D0GB103JA008 1/16W R5894 D0GB151JA008 1/16W R6062 D0GB1R0JA008...
  • Page 102 Safety Ref. Part No. Part Name & Qty Remarks Safety Ref. Part No. Part Name & Qty Remarks Description Description RX834 D1H81004A024 RESISTOR NETWORK C818 F1G1C1030007 0.01uF RX837 EXB2HV100JV RESISTOR NETWORK C819 F1G1C1030007 0.01uF RX838 EXB2HV100JV RESISTOR NETWORK C820 F1G1C1030007 0.01uF RX839 D1H410020002...
  • Page 103 Safety Ref. Part No. Part Name & Qty Remarks Safety Ref. Part No. Part Name & Qty Remarks Description Description C2049 F1H1H101A720 100pF C2127 F1H1H151A792 150pF C2050 F1H1H101A720 100pF C2128 F1H1H562A219 5600pF C2051 F2A0J101B034 100uF 6.3V C2129 F1H1H1500009 15pF C2052 F1H0J1050012 6.3V C2130...
  • Page 104 Safety Ref. Part No. Part Name & Qty Remarks Safety Ref. Part No. Part Name & Qty Remarks Description Description C2248 F1H0J1050012 6.3V C5217 F1H1H104A013 0.1uF C2249 F2A1A330A159 33uF C5218 F1J2A221A030 220pF 100V C2251 F1J0J106A020 10uF 6.3V C5219 F1K2A1040007 0.1uF 100V C2252 F2A0J101A181...
  • Page 105 Safety Ref. Part No. Part Name & Qty Remarks Safety Ref. Part No. Part Name & Qty Remarks Description Description C5426 F1J2A221A030 220pF 100V C5819 F1J2E1030004 0.01uF 250V C5427 F1H1H104A013 0.1uF C5820 F1J2E1030004 0.01uF 250V C5428 ECQV1H684JL3 0.68uF C5821 F1J2E1030004 0.01uF 250V C5431...
  • Page 106 Safety Ref. Part No. Part Name & Qty Remarks Safety Ref. Part No. Part Name & Qty Remarks Description Description C6005 F2A1C100A207 10uF C7226 F1H1H102A219 1000pF C6006 F1H1H472A219 4700pF C7227 F1H1A105A004 C6007 F2A1H4R7A213 4.7uF C7228 F1H1A105A004 C6009 F2A1H1R0A213 C7230 F1H1C104A120 0.1uF C6010 F2A1H1R0A213...
  • Page 107 MMH1103...

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