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Panasonic SA-AKX660PN Service Manual
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Panasonic SA-AKX660PN Service Manual

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Please refer to the original service manual for:
CD Mechanism Unit, (BRS12C) Order No. PSG1303059AE
Speaker system SB-AKX880PNK Order No. PSG1603003CE

TABLE OF CONTENTS

1 Safety Precautions----------------------------------------------- 3
1.1. General Guidelines---------------------------------------- 3
1.2. Before Repair and Adjustment ------------------------- 4
1.3. Protection Circuitry ---------------------------------------- 4
1.4. Safety Parts Information --------------------------------- 5
2 Warning -------------------------------------------------------------- 6
2.2. Precaution of Laser Diode------------------------------- 6
(PbF)---------------------------------------------------------- 7
3 Service Navigation ----------------------------------------------- 9
3.1. Service Information --------------------------------------- 9
4 Specifications ----------------------------------------------------10
PAGE
electrostatic
breakdown
SA-AKX660PN
Model No.
SA-AKX660PS
SA-AKX880PN
SA-AKX880PS
Product Color: (K)...Black Type
5.2. Main Unit Key Button Operation---------------------- 13
6 Service Mode ----------------------------------------------------- 14
6.1. Cold-Start -------------------------------------------------- 14
6.3. Doctor Mode Table--------------------------------------- 15
6.4. Self-Diagnostic Mode ----------------------------------- 17
7 Troubleshooting Guide --------------------------------------- 19
7.1. No Power or No Display ------------------------------- 19
7.2. Bluetooth® Pairing Failure----------------------------- 19
7.3. No Key Function------------------------------------------ 19
7.4. No Remote Control Function-------------------------- 19
7.5. USB Device Cannot Detect---------------------------- 20
7.6. No Output Sound----------------------------------------- 21
7.7. Check Point------------------------------------------------ 22
© Panasonic Corporation 2016. All rights reserved.
Unauthorized copying and distribution is a violation
of law.
PSG1603002CE
CD Stereo System
PAGE

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Summary of Contents for Panasonic SA-AKX660PN

  • Page 1: Table Of Contents

    3 Service Navigation ----------------------------------------------- 9 7.5. USB Device Cannot Detect---------------------------- 20 3.1. Service Information --------------------------------------- 9 7.6. No Output Sound----------------------------------------- 21 4 Specifications ----------------------------------------------------10 7.7. Check Point------------------------------------------------ 22 © Panasonic Corporation 2016. All rights reserved. Unauthorized copying and distribution is a violation of law.
  • Page 2 8 Disassembly and Assembly Instructions --------------- 23 8.1. Types of Screws ----------------------------------------- 23 8.2. Disassembly Flow Chart-------------------------------- 24 8.3. Main Components and P.C.B. Locations ----------- 24 8.4. Disassembly of Top Cabinet--------------------------- 25 8.5. Disassembly of Front Panel Unit --------------------- 25 8.6.

  • Page 3: Safety Precautions

    1 Safety Precautions 1.1. General Guidelines 1. IMPORTANT SAFETY NOTICE There are special components used in this equipment which are important for safety. These parts are marked by in the Schematic Diagrams, Circuit Board Layout, Exploded Views and Replacement Parts List. It is essential that these critical parts should be replaced with manufacturer’s specified parts to prevent X-RADIATION, shock, fire, or other hazards.

  • Page 4: Before Repair And Adjustment

    1.2. Before Repair and Adjustment Disconnect AC power to discharge AC capacitor (in SMPS P.C.B.) as indicate below diagram through a 10 Ω, 10 W resistor to ground. Figure 1-2 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

    1.4. 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 Electrostatically Sensi- tive (ES) Devices Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Elec- trostatically Sensitive (ES) Devices. The following techniques should be used to help reduce the incidence of component damage caused by electrostatic discharge (ESD).

  • Page 7: General Description About Lead Free Solder (Pbf)

    Figure 2-1 2.3. 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 8: Grounding For Prevention

    ble cable, cut off the antistatic FFC. Figure 2-2 2.5. Grounding for electrostatic breakdown prevention • As for parts that use optical pick-up (laser diode), the optical pick-up is destroyed by the static electricity of the working environ- ment. Repair in the working environment that is grounded. 2.5.1.

  • Page 9: 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 10: Specifications

    4 Specifications Media file format support MP3 (*.mp3) Amplifier section Memory recording RMS output power stereo mode Bit rate 128 kbps 350 W per channel (3 Ω), Front Hi (both ch driven) Memory recording speed 1x, 3x (CD only) 1 kHz, 30% THD (for AKX660) Recording file format MP3 (*.

  • Page 11: Location Of Controls And Components

    5 Location of Controls and Components 5.1. Remote Control Key Button Operation...

  • Page 12: Main Unit Key Button Operation

    5.2. Main Unit Key Button Operation...

  • Page 13: Service Mode

    6 Service Mode 6.1. Cold-Start Item Key Operation FL Display Mode Name Description Front Key Cold Start To carry out cold-start or initialize 1. Unplug AC power cord. to shipping mode 2. Press & hold [POWER] button. 3. Plug in AC power cord while [POWER] button being pressed.

  • Page 14: Doctor Mode Table

    6.3. Doctor Mode Table 6.3.1. Doctor Mode Table 1 Item Key Operation FL Display Mode Name Description Front Key Doctor Mode To enter into Doctor Mode In CD Mode: 1. Press [ ] button on main unit follow by [4] and [7] on remote control.
  • Page 15 6.3.2. Doctor Mode Table 2 Item Key Operation FL Display Mode Name Description Front Key Volume Setting To check volume setting of the main In Doctor Mode: Check unit. 1. Press [7], [8], [9] button on the remote control. Press [7]: VOL50 Volume Press [8]: VOL35 Press [9]: VOL0...

  • Page 16: Self-Diagnostic Mode

    6.4. Self-Diagnostic Mode Key Operation Item FL Display Mode Name Description Front Key Self Diagnostic c i t Mode (Ensure no disc is inserted). Step 2: Press & hold [ ] button follow by [ ] on main unit for 2 seconds. Error Code System will perform a check on c i t...
  • Page 17 6.5.2. CD Mechanism Error Code Table Item Key Operation Solution FL Display (PCB exchange repair) Mode Name Description Front Key Error Code Diagnosis Contents: Press [ ] on main unit Check following: CD H15 CD Open Abnormal for next error. 1.

  • Page 18: Troubleshooting Guide

    7 Troubleshooting Guide 7.1. No Power or No Display Caution: Press Power Button Check Primary E-Cap (C2) Check Secondary Cap. (C6) 1. AC Cord Plug-out No Display on of Unit or Remote Control Measured 300V or more 2. Check Fuse(F1) = 0 ohm or Back up 5V voltage FL Panel to Turn ON the Unit...

  • Page 19: Usb Device Cannot Detect

    7.5. USB Device Cannot Detect Press [USB/CD] on the Set or Press Power Button Plug-in USB Device to USB port Press Play Remote Control to No Problem of Unit or Remote Control with Red LED indicated FL Display Select USB A or B, Display Found to Turn ON the Unit (e.g.

  • Page 20: No Output Sound

    7.6. No Output Sound CD Play Press Power Button Press Play No Problem Output Sound CD Mode of Unit or Remote Control FL Display "Track & Count" Found to Turn ON the Unit Check Speaker Check CD Mechanism Output at Main P.C.B USB Play Insert USB Thumdrive Press Power Button...

  • Page 21: Check Point

    7.7. Check Point 7.7.1. SMPS P.C.B. Sec. Cap. C7 (39V) Sec. Cap. C6 (5V) Fuse (F1) (0 ohm) Pri. Cap (C2) (300V or more) 7.7.2. Main P.C.B. C2155 C2108 (3.3V) CN2506_Pin 5- 8 5V/3.3V/12V CN2511 Pin #6 (USB-A) /Pin #7 (USB-B)

  • Page 22: Disassembly And Assembly Instructions

    8 Disassembly and Assembly Instructions • Illustration is based on SA-AKX880PN/PS. 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 23: Disassembly Flow Chart

    8.2. Disassembly Flow Chart Top Cabinet Rear Panel Front Panel Unit Main P.C.B. Panel P.C.B. CD Mechanism USB P.C.B. Unit CD Interface Music Port P.C.B. P.C.B. Tuner P.C.B. SMPS P.C.B. 8.3. Main Components and P.C.B. Locations...

  • Page 24: Disassembly Of Top Cabinet

    8.4. Disassembly of Top Cabinet 8.5. Disassembly of Front Panel Unit Step 1 Remove 4 screws. • Refer to “Disassembly of Top Cabinet”. Step 1 Detach 13P Cable at connector (CN1851) on SMPS P.C.B.. Step 2 Detach 9P Cable at connector (CN2511) on Main P.C.B..

  • Page 25: Disassembly Of Panel P.c.b

    Step 6 Release tabs on both sides of Front Panel Unit and at Step 2 Remove 2 screws. bottom of unit. Step 3 Release catches. Step 7 Detach to remove Front Panel Unit. Step 4 Lift up to remove Panel P.C.B.. 8.7.

  • Page 26: Disassembly Of Music Port P.c.b

    8.8. Disassembly of Music Port Step 2 Lift up Wire Clamper. Step 3 Detach 2P Cable at connector (CN2102) on Main P.C.B. P.C.B.. • Refer to “Disassembly of Top Cabinet”. • Refer to “Disassembly of Front Panel Unit”. Step 1 Remove screw. Step 2 Lift up to remove Music Port P.C.B..

  • Page 27: Disassembly Of Main P.c.b

    8.10. Disassembly of Main P.C.B. 8.11. Disassembly of CD Mecha- • Refer to “Disassembly of Top Cabinet”. nism Unit • Refer to “Disassembly of Front Panel Unit”. • Refer to “Disassembly of Top Cabinet”. • Refer to “Disassembly of Rear Panel”. •...
  • Page 28 Step 4 Remove screw. Step 7 Remove 2 screws. Step 8 Remove CD Mechanism Unit. Step 5 Release catches. Step 6 Lift up to remove Inner Chassis Unit.

  • Page 29: Disassembly Of Cd Interface P.c.b

    8.12. Disassembly of CD Interface 8.13. Disassembly of Tuner 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”. • Refer to “Disassembly of Rear Panel”. •...

  • Page 30: Service Position

    9 Service Position Note: For description of the disassembly procedures, see the Section 8. 9.1. Checking of Panel P.C.B. 9.2. Checking of Main P.C.B. and Step 1 Remove Top Cabinet. SMPS P.C.B. Step 2 Detach Front Panel Unit. Step 1 Remove Top Cabinet. Step 3 Attach 13P Cable at connector (CN1851) on SMPS Step 2 Detach Front Panel Unit.

  • Page 31: Block Diagram

    USB SEL 77 CN2511 CN6402 LDO ON R BT LDO ON 1D- 4 2 -D (PLAY) FOR AKX660 CN2511 CN6402 1D+ 5 3 +D IC9001 USB SWITCH NOTE: “ * ” REF IS FOR INDICATION ONLY SA-AKX660PN/PS,SA-AKX880PN/PS SYSTEM CONTROL (1/3) BLOCK DIAGRAM...
  • Page 32 CN6001 BLUE LED BLUE LED BLUE LED D6101,D6102,D6103 D6104,D6105,D6106 SPEAKER SUBW LED SUPPLY CN2502 QR2503 BLUE LED CN2502 LED DRIVE QR2502 CN2502 GREEN LED LED DRIVE QR2505 RED LED CN2502 LED DRIVE FOR AKX880 SA-AKX660PN/PS,SA-AKX880PN/PS SYSTEM CONTROL (2/3) BLOCK DIAGRAM...
  • Page 33 TUN RST 11 TUN RST LED P0 LED P0 LED P2 LED P2 FOR AKX880 LED P3 LED P3 SMPS BP SMPS BP AM BP 22 FOR AKX600 ANA SEL 14 TUN RST 15 SA-AKX660PN/PS,SA-AKX880PN/PS SYSTEM CONTROL (3/3) BLOCK DIAGRAM...

  • Page 34: Audio

    TUN BCK TUN BCK DCLK CN6100 CN51 I2C SCL I2C SCL FM ANT I2C SCL SCLK I2C SDA CN6100 CN51 I2C SDA I2C SDA SDIO JK52 AM ANT IC52 AM/FM RADIO RECEIVER TO AUDIO BLOCK (2/2) SA-AKX660PN/PS,SA-AKX880PN/PS AUDIO (1/2) BLOCK DIAGRAM...
  • Page 35 DIGITAL AMPLIFIER INPUT A BST A INPUT B OUT A OUT A OUT B BST B TO AUDIO BLOCK (1/2) BST C JK3501 /RST OUT C SUBWOOFER JK3501 OUT D OUT D /OTW /FAULT BST D SA-AKX660PN/PS,SA-AKX880PN/PS AUDIO (2/2) BLOCK DIAGRAM...

  • Page 36: Power Supply

    VS 15 Q1502 VGL 11 SWITCH CS1 7 CS2 8 D1502 VB 14 POWER MODE D1503 QR1720 VC2 10 SWITCH FEEDBACK CIRCUIT IC1501 SWITCHING POWER SUPPLY IC1701 SHUNT REGULATOR D1705 Q1505 +38.5V D1703 PRIMARY SECONDARY SA-AKX660PN/PS,SA-AKX880PN/PS POWER SUPPLY (1/3) BLOCK DIAGRAM...
  • Page 37 POWER MODE CN2103 POWER MODE FROM/TO PW CD 3R3V SYSTEM CONTROL SYNC CN1851 CN2103 SYNC 3 VIN VOUT 2 SYNC SMPS ID CN1851 CN2103 SMPS ID PW CD +5R6V SMPS ID +5.6V PW CD +5R6V SA-AKX660PN/PS,SA-AKX880PN/PS POWER SUPPLY (2/3) BLOCK DIAGRAM...
  • Page 38 CN2511 CN6402 USB B SW5R1V USB5V USB OVC 4 /OC VOUT 6 IC9003 USB B PCONT USB B PCONT 3 EN USB HIGH 1 VIN SIDE SWITCH SPEAKERS CN2502 SUBW LED SUPPLY FOR AKX880 SA-AKX660PN/PS,SA-AKX880PN/PS POWER SUPPLY (3/3) BLOCK DIAGRAM...

  • Page 39: Wiring Connection Diagram

    TUNER P.C.B. CN2507 CN6100 P5102 P5002 TO FAN UNIT TO OPTICAL PICKUP UNIT (CD MECHANISM UNIT) MUSIC PORT P.C.B. CD INTERFACE P.C.B. CN6002 CN6300 CN7002 PANEL P.C.B. CN7001 TO CD LOADING P.C.B. (CD MECHANISM UNIT) CN6001 SA-AKX660PN/PS, SA-AKX880PN/PS WIRING CONNECTION DIAGRAM...

  • Page 41: Schematic Diagram

    12 Schematic Diagram 12.1. Schematic Diagram Notes • Voltage and signal line • This schematic diagram may be modified at any time : +B signal line with the development of new technology. : -B signal line Notes: : CD signal line : Tuner/AUX signal line S6200: Power switch (...

  • Page 43: Main (Cd Motor Driver) Circuit

    DA: MAIN (DAMP): SCHEMATIC DIAGRAM - 5 ~ 6 CN: MAIN (CONNECTOR): SCHEMATIC DIAGRAM - 7 D5001 DS: MAIN (DSP): SCHEMATIC DIAGRAM - 8 DB2J31400L AGND1 VR: MAIN (VOLTAGE REGULATOR): SCHEMATIC DIAGRAM - 9 ~ 10 LB5103 J0JBC0000656 SA-AKX660PN/PS,SA-AKX880PN/PS MAIN (CD MOTOR DRIVER) CIRCUIT...

  • Page 44: Main (Usb Emmc) Circuit

    SO: MAIN (SOC IO EXPANDER): SCHEMATIC DIAGRAM - 3 ~ 4 DA: MAIN (DAMP): SCHEMATIC DIAGRAM - 5 ~ 6 CN: MAIN (CONNECTOR): SCHEMATIC DIAGRAM - 7 DS: MAIN (DSP): SCHEMATIC DIAGRAM - 8 VR: MAIN (VOLTAGE REGULATOR): SCHEMATIC DIAGRAM - 9 ~ 10 SA-AKX660PN/PS,SA-AKX880PN/PS MAIN (USB EMMC) CIRCUIT...
  • Page 45 CN: MAIN (CONNECTOR): SCHEMATIC DIAGRAM - 7 C1041 DS: MAIN (DSP): SCHEMATIC DIAGRAM - 8 FOR PS SA-AKX660PN/PS,SA-AKX880PN/PS VR: MAIN (VOLTAGE REGULATOR): SCHEMATIC DIAGRAM - 9 ~ 10 BT: MAIN (TUNER) / MAIN (BLUETOOTH): SCHEMATIC - 11 MAIN (SOC IO EXPANDER)

  • Page 46: Main (Soc Io Expander) Circuit (1/2)

    BT: MAIN (TUNER) / MAIN (BLUETOOTH): SCHEMATIC - 11 BT_LDO_ON C1201 C1202 100P 100P ANAL_SEL TUN_RST DATA TO MAIN (SOC IO EXPANDER) CIRCUIT (1/2) FOR AKX880 IC1006 C0JBAZ002990 IO EXPANDER SYS5V_GND SA-AKX660PN/PS,SA-AKX880PN/PS R1241 NOTE: “ * ” REF IS FOR INDICATION ONLY MAIN (SOC IO EXPANDER) CIRCUIT...
  • Page 47 SO: MAIN (SOC IO EXPANDER): SCHEMATIC DIAGRAM - 3 ~ 4 DA: MAIN (DAMP): SCHEMATIC DIAGRAM - 5 ~ 6 CN: MAIN (CONNECTOR): SCHEMATIC DIAGRAM - 7 SA-AKX660PN/PS,SA-AKX880PN/PS MAIN (DAMP) CIRCUIT DS: MAIN (DSP): SCHEMATIC DIAGRAM - 8 VR: MAIN (VOLTAGE REGULATOR): SCHEMATIC DIAGRAM - 9 ~ 10...

  • Page 48: Main (Damp) Circuit (1/2)

    CN: MAIN (CONNECTOR): SCHEMATIC DIAGRAM - 7 C3326 0.033 DS: MAIN (DSP): SCHEMATIC DIAGRAM - 8 BST_C L3301 R3311 C3327 0.033 G0C100M00013 VR: MAIN (VOLTAGE REGULATOR): SCHEMATIC DIAGRAM - 9 ~ 10 GVDD_CD BST_D C3307 FOR AKX880 R3316 R3317 HEATSINK SA-AKX660PN/PS,SA-AKX880PN/PS MAIN (DAMP) CIRCUIT...

  • Page 49: Main (Connector) Circuit

    DIAGRAM - 14 DA: MAIN (DAMP): SCHEMATIC DIAGRAM - 5 ~ 6 CN: MAIN (CONNECTOR): SCHEMATIC DIAGRAM - 7 DS: MAIN (DSP): SCHEMATIC DIAGRAM - 8 VR: MAIN (VOLTAGE REGULATOR): SCHEMATIC DIAGRAM - 9 ~ 10 SA-AKX660PN/PS,SA-AKX880PN/PS MAIN (CONNECTOR) CIRCUIT...

  • Page 50: Main (Dsp) Circuit

    SO: MAIN (SOC IO EXPANDER): SCHEMATIC DIAGRAM - 3 ~ 4 DA: MAIN (DAMP): SCHEMATIC DIAGRAM - 5 ~ 6 CN: MAIN (CONNECTOR): SCHEMATIC DIAGRAM - 7 DS: MAIN (DSP): SCHEMATIC DIAGRAM - 8 VR: MAIN (VOLTAGE REGULATOR): SCHEMATIC DIAGRAM - 9 ~ 10 SA-AKX660PN/PS,SA-AKX880PN/PS MAIN (DSP) CIRCUIT...
  • Page 51 DA: MAIN (DAMP): SCHEMATIC DIAGRAM - 5 ~ 6 CN: MAIN (CONNECTOR): SCHEMATIC DIAGRAM - 7 DS: MAIN (DSP): SCHEMATIC DIAGRAM - 8 VR: MAIN (VOLTAGE REGULATOR): SCHEMATIC DIAGRAM - 9 ~ 10 NOTE: “ * ” REF IS FOR INDICATION ONLY SA-AKX660PN/PS,SA-AKX880PN/PS MAIN (VREG FAN) CIRCUIT...

  • Page 52: Main (Vreg Fan) Circuit (1/2)

    DA: MAIN (DAMP): SCHEMATIC DIAGRAM - 5 ~ 6 CN: MAIN (CONNECTOR): SCHEMATIC DIAGRAM - 7 DS: MAIN (DSP): SCHEMATIC DIAGRAM - 8 VR: MAIN (VOLTAGE REGULATOR): SCHEMATIC DIAGRAM - 9 ~ 10 BT: MAIN (TUNER) / MAIN (BLUETOOTH): SCHEMATIC - 11 SA-AKX660PN/PS,SA-AKX880PN/PS MAIN (VREG FAN) CIRCUIT...

  • Page 53: Main (Tuner) Circuit

    TUN_WCK MAIN (CONNECTOR) THERMAL TUN_SD0 DOUT RFGND CIRCUIT (CN6100) C6217 CD3R3_GND G2A380Y00002 IN SCHEMATIC PW_CD_3R3V JK52 DIAGRAM - 7 ANA_SEL1 AM ANT G1C1R0MA0204 AM ANT ANA_SEL2 AM ANT PW_MUX_+12V MPORT_L 0.47 AGND MPORT_R SA-AKX660PN/PS,SA-AKX880PN/PS MAIN (TUNER) / MAIN (BLUETOOTH) CIRCUIT...
  • Page 54 R1511 R1709 C1762 TH1701 6.8K 1.5K D4CCY1040001 C1708 QR1720 C1511 R1716 0.022 R1710 0.01 B1GBCFLL0037 1.8K SWITCH C1512 C1508 C1704 R1706 R1510 C1509 R1721 0.033 R1711 1500P 2.4K NOTE: “ * ” REF IS FOR INDICATION ONLY SA-AKX660PN/PS,SA-AKX880PN/PS SMPS CIRCUIT...

  • Page 55: Smps Circuit (1/2)

    GND ICOMP FREQ C1209 R1242 R1502 B1ABCF000176 R1236 470K R1245 SWITCH R1503 R1243 Q1701 470K 680K C1208 R1233 B3PBA0000579 4700P C1214 R1246 C1203 AM BP 0.01 R1504 4700P 470K R1724 R1725 4.7K QR1701 B1GBCFLL0037 SWITCH R1726 C1721 0.01 SA-AKX660PN/PS,SA-AKX880PN/PS SMPS CIRCUIT...

  • Page 56: Cd Interface, Usb And Music Port Circuit

    100P L6302 CN6300 AUX IN 2 PA_IN_R MAIN (CONNECTOR) LB6303 L6301 PA_IN_GND CIRCUIT (CN2507) PA_IN_L IN SCHEMATIC L6300 PA_SW DIAGRAM - 7 NOTE: “ * ” REF IS FOR INDICATION ONLY SA-AKX660PN/PS,SA-AKX880PN/PS CD INTERFACE / USB / MUSIC PORT CIRCUIT...

  • Page 57: Panel Circuit

    IN SCHEMATIC DGND D.BASS CD/RADIO/AUX DGND R9057 DIAGRAM - 7 PW_SYS_3R3V PW_16V S6225 S6221 PW_16V R9004 R9029 R9035 LATIN PW_3R3V S6226 PW_3R3V REC/PAUSE PW_+5R6V PW_+5R6V PW_5V_LED 18 PW_5V_LED BLUE_LED R9055 BLUE_LED ADC_GND R6826 FAN2- R9056 22 FAN2+ SA-AKX660PN/PS,SA-AKX880PN/PS PANEL CIRCUIT...

  • Page 58: Printed Circuit Board

    R3520 R3522 R3519 R6002...AKX880 R3512 R3518 R1017 R3016 C1020 R1016 R1018 C1019 C1007 LB1001 LB1002 R3511 LB1003 LB1031...AKX660 C1010 LB1040 ...AKX880 R1047 R1036 R1045 R3508 LB1019 R1041 C3548 LB5005 R9013 R3507 K5011 C2507 R3019 K5010 (SIDE A) SA-AKX660PN/PS,SA-AKX880PN/PS MAIN P.C.B.

  • Page 59: Main P.c.b. (Side B)

    FOR AKX660 C3026 C1017 CN6100 LB1005 Q5001 C3027 Q1001 C5020 R5012 C5010 R5013 C5009 R1035 L3001 C5022 LB5003 C5118 K5007 LB5008 C5120 D5001 C3557 ...AKX880 C5119 C5101 R1037 K5008 C5102 P5002 C5121 ZJ2100 ZJ1002 P5102 LB5001 (SIDE B) SA-AKX660PN/PS,SA-AKX880PN/PS MAIN P.C.B.

  • Page 60: Smps P.c.b

    R 1 5 0 2 R 1 0 0 1 P1001 R 1 5 0 1 R 1 0 0 2 R 1 0 0 3 D1506 ZJ1004 F1501 ZA1002 F1001 ZA1003 T10AH 250 3886A 3886A AC IN ~ SA-AKX660PN/PS,SA-AKX880PN/PS SMPS P.C.B.

  • Page 61: Panel, Usb, Cd Interface And Music Port P.c.b

    USB PORT B AUX IN 2 (REC/PLAY) (PLAY) CN7002 CN7001 M7301* TO LOADING P.C.B. (TRAVERSE (CD MECHANISM MOTOR) UNIT BRS11C) 3556A 3556A NOTE: " * " REF IS FOR INDICATION ONLY SA-AKX660PN/PS,SA-AKX880PN/PS PANEL / USB / CD INTERFACE / MUSIC PORT P.C.B.

  • Page 62: Tuner P.c.b

    IC6100 R6108 R6109 R6113 R6151 R6148 C6123 C6110 C6109 C6121 R6118 QR6101 R6149 R6114 C6122 JK6002 C6108 C6120 LB52 R6106 R6112 IC52 JK51 LB6119 JK52 VA51 AUX IN 1 FM ANT AM ANT (SIDE A) (SIDE B) SA-AKX660PN/PS,SA-AKX880PN/PS TUNER P.C.B.

  • Page 63: Voltage And Waveform Measurement

    IC2102 MODE PLAY 15.3 STANDBY 15.3 REF NO. IC2103 MODE PLAY 21.3 39.5 15.2 STANDBY 21.3 39.5 15.2 IC2104 REF NO. MODE PLAY STANDBY IC2107 REF NO. MODE PLAY STANDBY IC2108 REF NO. MODE PLAY STANDBY SA-AKX660PN/PS, SA-AKX880PN/PS MAIN P.C.B...
  • Page 64 PLAY 12.2 12.1 STANDBY 12.2 12.1 IC3301 REF NO. MODE PLAY 30.1 30.1 39.5 39.5 39.5 39.5 39.5 39.5 STANDBY 30.1 30.1 39.5 39.5 39.5 39.5 39.5 39.5 IC3301 REF NO. MODE PLAY 30.1 STANDBY 30.1 SA-AKX660PN/PS, SA-AKX880PN/PS MAIN P.C.B...
  • Page 65 REF NO. MODE PLAY 19.7 19.7 19.7 19.7 39.5 39.4 STANDBY 19.7 19.7 19.7 19.7 39.5 39.4 Q9003 Q9005 QR1201 QR2101 QR2102 REF NO. MODE PLAY STANDBY REF NO. QR2103 QR2502 QR2503 QR2505 QR6101 MODE PLAY STANDBY SA-AKX660PN/PS, SA-AKX880PN/PS MAIN P.C.B...
  • Page 66 14.1.4. Panel P.C.B. Q6000 QR6000 QR6003 QR6004 QR6005 REF NO. MODE PLAY STANDBY SA-AKX660PN/PS, SA-AKX880PN/PS PANEL P.C.B 14.1.5. SMPS P.C.B. IC1201 REF NO. MODE PLAY 196.8 17.6 STANDBY 196.8 17.6 IC1402 REF NO. MODE PLAY 17.4 STANDBY 17.4 REF NO.

  • Page 67: Waveform Chart

    14.2. Waveform Chart 4.4Vp-p(1usec/div) 4.4Vp-p(1usec/div) 75Vp-p(1usec/div) 75Vp-p(1usec/div) 4.4Vp-p(1usec/div) 75Vp-p(1usec/div) 4.4Vp-p(1usec/div) 75Vp-p(1usec/div)

  • Page 69: Exploded View And Replacement Parts List

    15 Exploded View and Replacement Parts List 15.1. Cabinet Parts Location 1 IR6500 (PANEL P.C.B.) CN6002 VR9000 VR9001 CN6300 CN6001 FL6801 (MUSIC PORT P.C.B.) CN6402 JK6301 (USB P.C.B.) JK6400 JK6401 13-5 13-1 13-3 13-6 13-9 13-8 13-9 13-3 13-2 13-4 13-7 13-6 SA-AKX660PN/PS SA-AKX880PN/PS CABINET DRAWING...

  • Page 70: Cabinet Parts Location

    (CD MECHANISM UNIT) CN1851 CN51 P1001 JK52 JK51 JK6002 (SMPS P.C.B.) (TUNER P.C.B.) T1501 (FOR AKX660 ONLY) CN7002 (CD INTERFACE P.C.B.) CN7001 S7201 SA-AKX660PN/PS SA-AKX880PN/PS NOTE: " * " PART IS NOT SUPPLIED / REF IS FOR INDICATION ONLY. CABINET DRAWING...

  • Page 71: Packaging (For Sc-Akx660Pn/Ps)

    ** LAYER PAD REMOTE CONTROL AC CORD (FOR PN ONLY) SB-AKX880 AC CORD (FOR PS ONLY) OI BOOK SA-AKX660PN/PS FM INDOOR ANTENNA ** LAYER PAD AM LOOP ANTENNA F R O N T POLYFOAM (TOP) POLYFOAM (BOTTOM) SC-AKX660PN/PS NOTE: “**” PART IS NOT SUPPLIED.

  • Page 72: Packaging (For Sc-Akx880Pn/Ps)

    15.4. Packaging (For SC-AKX880PN/PS) ACCESSORIES BAG SB-AKX880 REMOTE CONTROL AC CORD (FOR PN ONLY) AC CORD (FOR PS ONLY) SA-AKX880PN/PS OI BOOK FM INDOOR ANTENNA AM LOOP ANTENNA F R O N T POLYFOAM (TOP) SC-AKX880PN/PS POLYFOAM (BOTTOM) PACKAGING DRAWING...

  • Page 73: Mechanical Replacement Part List

    15.5. Mechanical Replacement Part List Safety Ref. Part No. Part Name & Remarks Description Safety Ref. Part No. Part Name & Remarks 13-6 RGL0817-Q VOLUME LIGHT Description RING 13-7 RMB0995 CD LID SPRING CABINET 13-8 RMGX0033A-K CD LID CUSHION CHASSIS 13-9 RKAX0042-K LEG CUSHION...
  • Page 74 Safety Ref. Part No. Part Name & Remarks Description SUPPORT PLATE AKX660 RMA2571 TRAVERSE DECK RAE1050Z-V TRAVERSE ASS'Y (E.S.D) XTN2+6GFJ SCREW PACKING MATERI- RPG0R88 PACKING CASE AKX660PN RPG0R89 PACKING CASE AKX660PS RPG0R91 PACKING CASE AKX880PN RPG0R92 PACKING CASE AKX880PS RPN2762 POLYFOAM AKX660 RPN2768...

  • Page 75: Electrical Replacement Parts List

    15.6. Electrical Replacement Parts List Safe Ref. Part No. Part Name & Remarks Description Safe Ref. Part No. Part Name & Remarks INTEGRATED CIR- Description CUITS PRINTED CIRCUIT IC52 VUEALLPT087 (E.S.D) BOARDS [SPG] IC1001 C1AB00004188 (E.S.D) PCB1 RFKB5297EA MAIN P.C.B W/DATA (RTL) IC1002 C0EBY0000664 (E.S.D)
  • Page 76 Safe Ref. Part No. Part Name & Remarks Safe Ref. Part No. Part Name & Remarks Description Description IC9001 C0JBAS000401 (E.S.D) D1203 B0ECNR000003 DIODE (E.S.D) IC9002 C0DBZYY00723 (E.S.D) D1204 B0HAMP000094 DIODE (E.S.D) IC9003 C0DBZYY00723 (E.S.D) D1205 B0HAMP000094 DIODE (E.S.D) D1402 B0EDHS000002 DIODE (E.S.D)
  • Page 77 Safe Ref. Part No. Part Name & Remarks Safe Ref. Part No. Part Name & Remarks Description Description S6223 EVQ21405RJ SW BT-PAIRING LB2103 J0JHC0000046 INDUCTOR S6224 EVQ21405RJ SW MEM/USB LB4001 J0JBC0000010 INDUCTOR S6225 EVQ21405RJ SW USB REC LB4002 J0JBC0000010 INDUCTOR S6226 EVQ21405RJ SW MEM REC...
  • Page 78 Safe Ref. Part No. Part Name & Remarks Safe Ref. Part No. Part Name & Remarks Description Description JK6400 K1FY104A0034 CONNECTOR W123 D0GBR00J0004 1/10W JK6401 K1FY104A0034 CONNECTOR W124 D0GFR00J0005 1/4W P1001 K2AA2B000011 AC INLET W125 D0GDR00J0004 1/8W W126 D0GFR00J0005 1/4W P1001 K2AB2B000007 AC INLET...
  • Page 79 Safe Ref. Part No. Part Name & Remarks Safe Ref. Part No. Part Name & Remarks Description Description R1003 D0GF105JA048 1/4W R1121 D0GB101JA065 1/10W R1122 D0GB101JA065 1/10W R1004 D0GAR00J0005 1/16W R1123 D0GBR00J0004 1/10W R1005 D0GAR00J0005 1/16W R1124 D0GB474JA065 470K 1/10W R1006 D0GAR00J0005 1/16W...
  • Page 80 Safe Ref. Part No. Part Name & Remarks Safe Ref. Part No. Part Name & Remarks Description Description R1704 D0GB104JA065 100K 1/10W R2192 D0GB185JA065 1.8M 1/10W R1705 D0GB103JA065 1/10W R2193 D0GB102JA065 1/10W R1706 D0GD103JA052 1/8W R2196 D0GB102JA065 1/10W R1708 D1BB3302A074 1/10W R2197 D0GB185JA065...
  • Page 81 Safe Ref. Part No. Part Name & Remarks Safe Ref. Part No. Part Name & Remarks Description Description R3211 D0GBR00J0004 1/10W R5010 D0GB102JA065 1/10W R3300 D0GB100JA065 1/10W AKX880 R5011 D0GB682JA065 6.8K 1/10W R3301 D0GB100JA065 1/10W AKX880 R5012 D0GBR00J0004 1/10W R3302 D0GB223JA065 1/10W AKX880...
  • Page 82 Safe Ref. Part No. Part Name & Remarks Safe Ref. Part No. Part Name & Remarks Description Description R6826 D0GBR00J0004 1/10W C1005 F1H1C104A178 0.1uF R6829 D0GBR00J0004 1/10W C1006 F0CAF224A105 0.22uF R9001 D0GB222JA065 2.2K 1/10W C1006 F1H1C104A178 0.1uF R9002 D0GB392JA065 3.9K 1/10W C1007 F1BAF471A215...
  • Page 83 Safe Ref. Part No. Part Name & Remarks Safe Ref. Part No. Part Name & Remarks Description Description C1510 F1K1C1060001 10uF C2168 F1J1A106A043 10uF C1511 F1J1H103A702 0.01uF C2174 F1H1H104B047 0.1uF C1512 F1H1H333B047 0.033uF 50V C2176 F1H1H104B047 0.1uF C1513 F1B3D221A132 220pF 2000V C2177 F1H1H104B047...
  • Page 84 Safe Ref. Part No. Part Name & Remarks Safe Ref. Part No. Part Name & Remarks Description Description C3303 F1H1H104B047 0.1uF AKX880 C4042 F1H1H473A748 0.047uF 50V AKX880 C3304 F1H1H105B027 AKX880 C4582 F1H1A105A113 AKX880 C3305 F1H1H104B047 0.1uF AKX880 C5007 F1H1H222A219 2200pF C3306 F1H1H104B047 0.1uF...
  • Page 85 Safe Ref. Part No. Part Name & Remarks Description C9003 F1H1C104A178 0.1uF C9004 F1H1C104A178 0.1uF C9005 F1H1C104A178 0.1uF MMH1603...

This manual is also suitable for:

Sa-akx660psSa-akx880pnSa-akx880ps

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