Panasonic SA-AKX12EB Service Manual
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Panasonic SA-AKX12EB Service Manual

Compact stereo system
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Subject : Block Diagram / Schematic Diagram / Printed Circuit Board / Exploded
View / Replacement Parts List (Updates)
Please file and use this supplement manual together with the service manual for
Model No. SA-AKX12EB/EG/GN-K Order No. PSG1103044CE
Model No. SA-AKX12PH/PN-K Order No. PSG1102024CE
Model No. SA-AKX12PR-K Order No. PSG1104021AE

TABLE OF CONTENTS

1 Notes ----------------------------------------------------------------- 3
2 Block Diagram----------------------------------------------------- 5
AKX12EB/EG/GN-K) ------------------------------------- 5
AKX12PH/PN-K, SA-AKX12PR-K)-------------------- 6
3 Schematic Diagram ---------------------------------------------- 7
(For SA-AKX12EB/EG/GN-K) -------------------------- 7
AKX12PR-K)----------------------------------------------- 11
4 Printed Circuit Board-------------------------------------------13
Model No.
Product Color: (K)...Black Type
PAGE
K)------------------------------------------------------------- 13
(For SA-AKX12EB/EG/GN-K)------------------------- 14
SA-AKX12PR-K) ----------------------------------------- 16
AKX12PH/PN-K, SA-AKX12PR-K) ------------------ 18
5 Exploded View --------------------------------------------------- 20
EG/GN-K) -------------------------------------------------- 20
© Panasonic Corporation 2011. All rights reserved.
Unauthorized copying and distribution is a violation of
law.
Compact Stereo System
SA-AKX12EB
SA-AKX12EG
SA-AKX12GN
SA-AKX12PH
SA-AKX12PN
SA-AKX12PR
PSG1109004SE
PAGE

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Summary of Contents for Panasonic SA-AKX12EB

  • Page 1: Table Of Contents

    4.2. Panel, LCD, Remote Sensor & USB P.C.B. AKX12EB/EG/GN-K) ------------------------------------- 5 (For SA-AKX12EB/EG/GN-K)------------------------- 14 2.2. Power Supply Block Diagram (For SA- 4.3. SMPS P.C.B. (For SA-AKX12EB/EG/GN-K) ------ 15 AKX12PH/PN-K, SA-AKX12PR-K)-------------------- 6 4.4. CD Servo P.C.B. (For SA-AKX12PH/PN-K, 3 Schematic Diagram ---------------------------------------------- 7 SA-AKX12PR-K) ----------------------------------------- 16 3.1.
  • Page 2 5.3. Cabinet Parts Location (For SA-AKX12PH/ PN-K)-------------------------------------------------------- 23 5.4. Packaging (For SA-AKX12PH/PN-K) --------------- 25 5.5. Cabinet Parts Location (For SA-AKX12PR-K) ---- 26 5.6. Cabinet Parts Location (For SA-AKX12PR-K) ---- 28 6 Replacement Parts List --------------------------------------- 29 6.1. Mechanical Replacement Parts List ----------------- 30 6.2.

  • Page 3: Notes

    1 Notes Background: • For improvement of quality and performance. This supplement includes additional and revised contents to the original service manual for below sections:- 1. Block Diagram 2. Schematic Diagram 3. Printed Circuit Board 4. Exploded View 5. Mechanical Replacement Parts List 6.

  • Page 5: Block Diagram

    2 Block Diagram 2.1. Power Supply Block Diagram (For SA-AKX12EB/EG/GN-K) With reference to original service manual (section 14.3.) on page 75 for Model No. SA-AKX12EB/EG/GN-K IC5799 MIP2F20MSSCF SMPS P.C.B. MAIN P.C.B. SWITCHING POWER T5751 SUPPLY CONTROL TRANSFORMER CL 3 D5795...

  • Page 6: Power Supply Block Diagram (For Sa-Akx12Ph/Pn-K, Sa-Akx12Pr-K)

    2.2. Power Supply Block Diagram (For SA-AKX12PH/PN-K, SA-AKX12PR-K) With reference to original service manual (section 14.3.) on page 75 for Model No. SA-AKX12PH/PN-K With reference to SA-AKX12PH/PN-K service manual (section 14.3.) on page 75 for Model No. SA-AKX12PR-K IC5799 MIP2F20MSSCF SMPS P.C.B.

  • Page 7: Schematic Diagram

    3 Schematic Diagram 3.1. Panel, LCD, Remote Sensor & USB Circuit (For SA-AKX12EB/EG/GN-K) With reference to original service manual (section 16.4.) on page 85 for Model No. SA-AKX12EB/EG/GN-K SCHEMATIC DIAGRAM - 7 PANEL CIRCUIT REMOTE SENSOR CIRCUIT : +B SIGNAL LINE...

  • Page 8: Smps Circuit (For Sa-Akx12Eb/Eg/Gn-K)

    3.2. SMPS Circuit (For SA-AKX12EB/EG/GN-K) With reference to original service manual (section 16.6.) on page 87-88 for Model No. SA-AKX12EB/EG/GN-K SCHEMATIC DIAGRAM - 9 SMPS CIRCUIT : +B SIGNAL LINE : -B SIGNAL LINE TO SMPS CIRCUIT (2/2) CN5802 AM_BEATPROOF...
  • Page 9 SWITCHING POWER R5892 SUPPLY CONTROL IC5899 R5786 C5899 C5712 200K 400V180 10V220 C0DAEMZ00001 R5895 DELETE C0DAEYY00040 C5794 R5795 CHANGE C5790 (K1,K7) 1000P 470K C5898 SHUNT REGULATOR 2200P (K2) D5793 R5891 B0HAMP000094 R5797 C5708 C5796 C5795 F1BAF1020020 1000P SA-AKX12EB/EG/GN SMPS CIRCUIT...

  • Page 10: Panel, Lcd, Remote Sensor & Usb Circuit

    3.3. Panel, LCD, Remote Sensor & USB Circuit (For SA-AKX12PH/PN-K, SA-AKX12PR-K) With reference to original service manual (section 16.4.) on page 85 for Model No. SA-AKX12PH/PN-K With reference to SA-AKX12PH/PN-K service manual (section 16.4.) on page 85 for Model No. SA-AKX12PR-K SCHEMATIC DIAGRAM - 7 PANEL CIRCUIT REMOTE SENSOR CIRCUIT...

  • Page 11: Smps Circuit (For Sa-Akx12Ph/Pn-K, Sa-Akx12Pr-K)

    3.4. SMPS Circuit (For SA-AKX12PH/PN-K, SA-AKX12PR-K) With reference to original service manual (section 16.6.) on page 87-88 for Model No. SA-AKX12PH/PN-K With reference to SA-AKX12PH/PN-K service manual (section 16.6.) on page 87-88 for Model No. SA-AKX12PR-K SCHEMATIC DIAGRAM - 9 SMPS CIRCUIT : +B SIGNAL LINE : -B SIGNAL LINE...
  • Page 12 SCHEMATIC DIAGRAM - 10 SMPS CIRCUIT : +B SIGNAL LINE : -B SIGNAL LINE FOR PN FOR PH DELETE (L5701...PN) (L5702...PN) DELETE (CONNECTIONS...PN) (CONNECTIONS...PN) L5701...PH L5702...PN R5708 T6.3AL 250V...PH G0B612H00002 G0B612H00002 P5701 ERJ8GEYJ155V 8A 125V...PN 1.5M ZA5701 ZA5702 C5701 DZ5701 TH5702 F0CAF104A105 D4CAA2R20001...

  • Page 13: Printed Circuit Board

    4 Printed Circuit Board 4.1. CD Servo P.C.B. (For SA-AKX12EB/EG/GN-K) With reference to original service manual (section 17.1.) on page 89 for Model No. SA-AKX12EB/EG/GN-K CD SERVO P.C.B. (REPX0918C) (TO OPTICAL PICKUP (CD MECHANISM UNIT BRS1C)) (TRAVERSE MOTOR) (FOR DEBUG)

  • Page 14: Panel, Lcd, Remote Sensor & Usb P.c.b. (For Sa-Akx12Eb/Eg/Gn-K)

    4.2. Panel, LCD, Remote Sensor & USB P.C.B. (For SA-AKX12EB/EG/GN-K) With reference to original service manual (section 17.3.) on page 91 for Model No. SA-AKX12EB/EG/GN-K PANEL P.C.B. (REPX0892CB...EB/EG) LCD P.C.B. (REPX0892CB...EB/EG) (REPX0892DB...GN (REPX0892DB...GN) S6005 S6012 0728AC 0728AC W906 (PLAY/PAUSE) (STOP)

  • Page 15: Smps P.c.b. (For Sa-Akx12Eb/Eg/Gn-K)

    4.3. SMPS P.C.B. (For SA-AKX12EB/EG/GN-K) With reference to original service manual (section 17.4.) on page 92 for Model No. SA-AKX12EB/EG/GN-K SMPS P.C.B. (REPX0886B) CHANGE PATTERN C5728 Q5722 C5720 R5728 D5721 D5723 R5721 R5729 R5722 D5722 R5723 C5721 DELETE D5728 Q5720...

  • Page 16: Cd Servo P.c.b. (For Sa-Akx12Ph/Pn-K, Sa-Akx12Pr-K)

    4.4. CD Servo P.C.B. (For SA-AKX12PH/PN-K, SA-AKX12PR-K) With reference to original service manual (section 17.1.) on page 89 for Model No. SA-AKX12PH/PN-K With reference to SA-AKX12PH/PN-K service manual (section 17.1.) on page 89 for Model No. SA-AKX12PR-K CD SERVO P.C.B. (REPX0918C) (TO OPTICAL PICKUP UNIT) (RESET) (TO LOADING MOTOR...

  • Page 17: Panel, Lcd, Remote Sensor & Usb P.c.b. (For Sa-Akx12Ph/Pn-K, Sa-Akx12Pr-K)

    4.5. Panel, LCD, Remote Sensor & USB P.C.B. (For SA-AKX12PH/PN-K, SA-AKX12PR-K) With reference to original service manual (section 17.3.) on page 91 for Model No. SA-AKX12PH/PN-K With reference to SA-AKX12PH/PN-K service manual (section 17.3.) on page 91 for Model No. SA-AKX12PR-K PANEL P.C.B.

  • Page 18: Smps & Voltage Selector P.c.b. (For Sa-Akx12Ph/Pn-K, Sa-Akx12Pr-K)

    4.6. SMPS & Voltage Selector P.C.B. (For SA-AKX12PH/PN-K, SA-AKX12PR-K) With reference to original service manual (section 17.4.) on page 92-93 for Model No. SA-AKX12PH/PN-K With reference to SA-AKX12PH/PN-K service manual (section 17.4.) on page 92-93 for Model No. SA-AKX12PR-K VOLTAGE SELECTOR P.C.B. (REPX0886C...PH) SMPS P.C.B.
  • Page 19 SMPS P.C.B. (REPX0886A...PN) CHANGE (C5728) PATTERN C5728 Q5722 C5720 R5728 D5721 D5723 R5721 R5729 R5722 D5722 R5723 C5721 D5728 Q5720 D5724 Q5721 R5724 W5527 PC5701 L5702 DELETE C5725 HEATSINK (K6) D5702 D5732 D5701 C5722 W5509 (L5702) IC5701 R5703 W5526 DELETE C5727 (K5740,K5741) D5731...

  • Page 20: Exploded View

    5 Exploded View 5.1. Cabinet Parts Location (For SA-AKX12EB/EG/GN-K) With reference to original service manual (section 19.1.1) on page 95-96 for Model No. SA-AKX12EB/EG/GN-K (PANEL P.C.B.) Z900 *ZJ6000B CN6005 *ZJ6000A CN6001 (LCD P.C.B.) VR6001 VR6002 CN6006 IR6000 (REMOTE SENSOR P.C.B.)
  • Page 21 CN5802 ZJ2000 ZJ2001 (SMPS P.C.B.) (CD MECHANISM UNIT BRS1C) JK52 JK51 (TUNER P.C.B.) CN51 CN7901 CN7001 CN7002 CN7801 S7201 (CD SERVO P.C.B.) CN7003 SA-AKX12EB/EG/GN-K NOTE: " * " PART IS NOT SUPPLIED / REF IS FOR INDICATION ONLY. CABINET DRAWINGS...

  • Page 22: Packaging (For Sa-Akx12Eb/Eg/Gn-K)

    5.2. Packaging (For SA-AKX12EB/EG/GN-K) With reference to original service manual (section 19.1.2) on page 97 for Model No. SA-AKX12EB/EG/GN-K ACCESSORIES BAG REMOTE CONTROL SB-AKX12PN A1-1 R/C BATTERY COVER (A1-1) AC CORD (FOR EB ONLY) AC CORD (FOR EG ONLY) AC CORD...

  • Page 23: Cabinet Parts Location (For Sa-Akx12Ph/Pn-K)

    5.3. Cabinet Parts Location (For SA-AKX12PH/PN-K) With reference to original service manual (section 19.1.1) on page 97-98 for Model No. SA-AKX12PH/PN-K (PANEL P.C.B.) Z900 *ZJ6000B CN6005 *ZJ6000A CN6001 (LCD P.C.B.) VR6001 VR6002 CN6006 IR6000 (REMOTE SENSOR P.C.B.) CN1113 JK1111 (USB P.C.B.) 10-1 10-1 CHANGE...
  • Page 24 *D-AMP HEATSINK UNIT *ZJ2002 *HEATSINK UNIT B T5701 JK5000 CHANGE (36) CN2003 *HEATSINK UNIT A *SMALL HEATSINK UNIT CN2706 CN2010 T5751 (^VOLTAGE P5701 JK2000 CN2002 *TL6 SELECTOR *TL7 P.C.B.) (MAIN P.C.B.) CN5802 ZJ2000 ^S5701 *TL8 ZJ2001 *TL5 (SMPS P.C.B.) (CD MECHANISM UNIT BRS1C) JK52 JK51 (TUNER P.C.B.)

  • Page 25: Packaging (For Sa-Akx12Ph/Pn-K)

    5.4. Packaging (For SA-AKX12PH/PN-K) With reference to original service manual (section 19.1.2) on page 99 for Model No. SA-AKX12PH/PN-K ACCESSORIES BAG REMOTE CONTROL SB-AKX12PN A1-1 R/C BATTERY COVER (A1-1) AC CORD (FOR PN ONLY) AC CORD (FOR PH ONLY) OI BOOK SA-AKX12PH/PN AM LOOP ANTENNA FM INDOOR ANTENNA...

  • Page 26: Cabinet Parts Location (For Sa-Akx12Pr-K)

    5.5. Cabinet Parts Location (For SA-AKX12PR-K) With reference to original service manual (section 5.1.1) on page 13-14 for Model No. SA-AKX12PR-K (PANEL P.C.B.) Z900 *ZJ6000B CN6005 *ZJ6000A CN6001 (LCD P.C.B.) VR6001 VR6002 CN6006 IR6000 (REMOTE SENSOR P.C.B.) CN1113 JK1111 (USB P.C.B.) 10-1 10-1 CHANGE...
  • Page 27 *D-AMP HEATSINK UNIT *ZJ2002 *HEATSINK UNIT B T5701 JK5000 CHANGE (36) CN2003 *HEATSINK UNIT A *SMALL HEATSINK UNIT CN2706 CN2010 T5751 (VOLTAGE P5701 JK2000 CN2002 *TL6 SELECTOR *TL7 P.C.B.) (MAIN P.C.B.) CN5802 ZJ2000 S5701 *TL8 ZJ2001 *TL5 (SMPS P.C.B.) (CD MECHANISM UNIT BRS1C) JK52 JK51 (TUNER P.C.B.)

  • Page 28: Cabinet Parts Location (For Sa-Akx12Pr-K)

    5.6. Cabinet Parts Location (For SA-AKX12PR-K) With reference to original service manual (section 5.1.2) on page 15 for Model No. SA-AKX12PR-K ACCESSORIES BAG SB-AKX12PN REMOTE CONTROL A1-1 R/C BATTERY COVER (A1-1) AC CORD OI BOOK AM LOOP ANTENNA SA-AKX12PR FM INDOOR ANTENNA POLYFOAM (TOP) SC-AKX12PR-K POLYFOAM (BOTTOM)

  • Page 29: Replacement Parts List

    6 Replacement Parts List Please revise the original parts list in the Service Manual to conform to the change(s) shown herein. If new part numbers are shown, be sure to use them when ordering parts. Please file and use this manual together with the original service manual.

  • Page 30: Mechanical Replacement Parts List

    Model No. Ref. No. Original Part No. New Part No. Notes Original Part Name & New Part Name & Remarks Descriptions Descriptions SA-AKX12EB/ RMBX0073 RMB0930 CD LID OPEN SPRING CD LID OPEN SPRING CHANGE EG/GN-K RMR0502A-W RMX0444 PCB SPACER PCB SPACER...

This manual is also suitable for:

Sa-akx12gnSa-akx12phSa-akx12pnSa-akx12egSa-akx12pr

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