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Panasonic SA-VKX80EE Service Manual

Dvd stereo system
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Please refer to the original service manual for:
1) SA-VKX80EE/GN-K is base on SA-VKX80GC-K, Order No. PSG1011003CE
2) SA-VKX80PH-K is base on SA-VKX80GS-K, Order No. PSG1011003CE
3) DVD Mechanism Unit (DLS6E), Order No. PSG0909002AE.
4) Speaker system SB-AKX70PN-K, Order No. PSG1004001CE.

TABLE OF CONTENTS

1 Safety Precautions----------------------------------------------- 3
1.1. General Guidelines---------------------------------------- 3
1.2. Before Use (For PH only)-------------------------------- 3
1.3. Caution For Fuse Replacement------------------------ 3
1.4. Before Repair and Adjustment ------------------------- 4
1.5. Protection Circuitry ---------------------------------------- 4
Model No.
Product Color: (K)...Black Type
PAGE
1.6. Safety Parts Information----------------------------------4
2 Warning --------------------------------------------------------------6
2.2. Precaution of Laser Diode -------------------------------7
© Panasonic Corporation 2010. All rights reserved.
Unauthorized copying and distribution is a violation
of law.
DVD Stereo System
SA-VKX80EE
SA-VKX80GN
SA-VKX80PH
PSG1012005AE
PAGE

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Summary of Contents for Panasonic SA-VKX80EE

  • Page 1: Table Of Contents

    SA-VKX80PH Product Color: (K)...Black Type Please refer to the original service manual for: 1) SA-VKX80EE/GN-K is base on SA-VKX80GC-K, Order No. PSG1011003CE 2) SA-VKX80PH-K is base on SA-VKX80GS-K, Order No. PSG1011003CE 3) DVD Mechanism Unit (DLS6E), Order No. PSG0909002AE. 4) Speaker system SB-AKX70PN-K, Order No. PSG1004001CE.
  • Page 2 2.4. Handling Precautions for Traverse Unit --------------9 3 Service Navigation---------------------------------------------- 11 3.1. Service Information -------------------------------------- 11 3.2. Differences Table----------------------------------------- 12 4 Specifications ---------------------------------------------------- 13 4.1. Others (Licenses) ---------------------------------------- 14 5 Schematic Diagram--------------------------------------------- 15 5.1. Main Circuit ------------------------------------------------ 15 6 Printed Circuit Board ------------------------------------------ 23 6.1.

  • 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, C5706, C5707, 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 Ref No. Part No. Part Name & Description Remarks C5700 F1BAF471A013 470pF EE/GN C5701 F0CAF104A105 0.1uF C5703 F0CAF224A105 0.22uF C5704 F1BAF471A013 470pF C5705 F1BAF471A013 470pF C5706 F1BAF471A013 470pF EE/GN C5707 F1BAF1020020 1000pF EE/GN C5708 F1BAF1020020 1000pF EE/GN C5708 F1BAF471A013 470pF...

  • 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: 655 nm (DVD) 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 2.4.2.2. Human body grounding 1. Use the anti-static wrist strap to discharge the static electricity form your body.

  • Page 11: Service Navigation

    • Speaker system: 1) This model uses Speaker System, SB-AKX70PN-K. • Base model: 1) SA-VKX80EE/GN-K is base on SA-VKX80GC-K. 2) SA-VKX80PH-K is base on SA-VKX80GS-K. As such this service manual does not contain the following information as below:- • Location of Controls and Components •...

  • Page 12: Differences Table

    3.2. Differences Table 3.2.1. Differences Table (For SA-VKX80EE/GN-K) Ref No. Part No. Part Name & Description Remarks SA-VKX80GC-K SA-VKX80EE/GN-K RGRX1003E-A1 RGRX1003E-B1 REAR PANEL RGRX1003E-C1 REAR PANEL RPGX3399 RPGX3403 PACKING CASE RPGX3402 PACKING CASE K2CQ2CA00007 K2CJ2DA00008 AC CORD RQTX1220-G RQTX1222-R O/I BOOK (Ru/Ur)

  • Page 13: Specifications

    Terminal Stereo, 3.5 mm jack Mic jack MPEG4 data recorded with the Panasonic SD multi cameras or Terminal Mono, 6.3 mm jack (2 system) DVD video recorders. Conforming to SD VIDEO specifications (ASF standard)/ MPEG4 (Simple Profile) video system/ G.726 audio system.

  • Page 14: Others (Licenses)

    Front Speakers: SB-AKX70PN-K Subwoofer: SB-WAKX70PNK System: SC-VKX80PH-K Main Unit: SA-VKX80PH-K Front Speakers: SB-AKX70PN-K Subwoofer: SB-WAKX70PNK 4.1. Others (Licenses)

  • Page 15: Schematic Diagram

    (CN5802) MPORT_GND DC_GND IN SCHEMATIC DC_DET DC_DET DIAGRAM - 19 TEMP_D R2701 REC_RIN TEMPD USB-REC-R R2013 C2002 SYS3.3V SYS3.3V USB-REC-L R2014 C2003 SYNC SYNC TO MAIN SECTION (5/8) NOTE: “ * ” REF IS FOR INDICATION ONLY SA-VKX80EE/GN/PH MAIN CIRCUIT...
  • Page 16 R2074 SWITCH 150K R2057 C2070 LDIN 4.7M R2062 K18...GN K19...EE K20...PH C2072 R2073 FL3.3V 5600P Q3500 B1ADCE000012 R3509 2.2K SWITCH TRAY_CCW_L R3508 Q3501 2SD0601AHL R3510 2.2K SWITCH TRAY_CW_H TO MAIN SECTION (3/8) DGND TO MAIN SECTION (6/8) SA-VKX80EE/GN/PH MAIN CIRCUIT...
  • Page 17 VREF+ 50V3.3 470K HP_LCH C2815 C2818 D2800 R2860 B0ACCK000012 R3363 QR2802 R3352 R3354 C3350 R3360 R3365 6.3V47 B1GBCFLL0037 POWER CONTROL SYS_GND R3357 PCONT Q3350 R3366 TO MAIN B1GFGCAA0001 SECTION (2/8) MUTING R3364 HP_RCH TO MAIN SECTION (7/8) SA-VKX80EE/GN/PH MAIN CIRCUIT...
  • Page 18 C2805 INNER_SW DOP_CPU_STAT TO MAIN R2814 DOP_CPU_CMD SECTION (3/8) LB3508 DOP_CPU_CLK C2802 0.01 CN2899 CNVSS SYNC RESET RESET CNVSS R2874 CNVSS SYS3.3V R2872 BUSY BUSY FOR DEBUG R2813 C2803 R2812 C2804 X2801 H0A327200097 TO MAIN SECTION (8/8) SA-VKX80EE/GN/PH MAIN CIRCUIT...
  • Page 19 R3116 OP2_IN Q3600 C3101 SWITCH 4.7K R3604 0.22 B1ACCF000094 POWER SUPPLY OP1_OUT C3118 R3117 C3109 C3102 4.7K 0.068 ECHO_2 R3605 0.22 2.2K OP1_IN Q3101 Q3601 B1GBCFJJ0051 MOTOR_ON R3119 B1GBCFJJ0051 SWITCH 2.2K POWER CONTROL C3117 R3118 4.7K ECHO_1 SA-VKX80EE/GN/PH MAIN CIRCUIT...
  • Page 20 B1ABCF000176 B1ABCF000176 FAN DRIVE MUTING CONTROL FAN DRIVE D3703 R3715 C3715 REC_LIN B0ACCK000012 100K 6.3V220 R3703 R3708 C3709 R2981 R3311 C2970 1.5K D2970 B0ADCC000002 R2984 LM_L R2976 R2979 470K R2977 R2983 C2971 R2978 470K 0.18 ASP_GND MIX_R SA-VKX80EE/GN/PH MAIN CIRCUIT...
  • Page 21 MIC_IN C3413 0.01 VSAG ASP_GND MIC_GND/AGND FL_CLK PANEL CIRCUIT FL_CLK VOUT FL_CS (CN6000) FL_CS FL_DOUT IN SCHEMATIC FL_DOUT SDCOUT SYS_GND DIAGRAM - 15 SYS3.3_GND SYS3.3V SYS3.3V COUT VCC1 LED_SUPPLY/+5V LED_SUPPLY/MOTOR_GND FL3.3V FL3.3V FL_GND TO MAIN SECTION (8/8) SA-VKX80EE/GN/PH MAIN CIRCUIT...
  • Page 22 B0EAKM000117 IC4200 C0CAAKG00046 C4203 R4201 VOLTAGE REGULATOR ZA21* 0.01 HEATSINK DVD_PCON R4200 OUT GND C4202 DZ4200 C4204 C4205 C4206 16V33 B0BC010A0265 16V1000 0.01 25V1000 TO MAIN SECTION (7/8) NOTE: “ * ” REF IS FOR INDICATION ONLY SA-VKX80EE/GN/PH MAIN CIRCUIT...

  • Page 23: Printed Circuit Board

    Q3700 (TO FAN UNIT) C2165 C2164 9 10 R3724 R3706 R3710 R2154 Q3703 CN3700 C2154 C3714 Q3706 (TO FAN UNIT) 0708A-2 0708A-2 0708A-2 0708A-2 (SIDE A) (SIDE B) NOTE: " * " REF IS FOR INDICATION ONLY. SA-VKX80EE/GN/PH MAIN P.C.B.

  • Page 24: Exploded View And Replacement Parts List

    (MUSIC PORT P.C.B.) (CD OPEN BUTTON P.C.B.) *ZJ502 JK6810 *CN6807 *ZJ501 JK6800 (DECK P.C.B.) *CN6500 *ZJ6801 VR6500 CP303 JK6500 JK6501 *ZJ6500 (MIC P.C.B.) 15-1 15-1 SA-VKX80EE/GN/PH-K NOTE: " * " PART IS NOT SUPPLIED / REF IS FOR INDICATION ONLY. CABINET DRAWINGS...
  • Page 25 ZJ5400 (DVD MECHANISM CN5050 UNIT (DLS6E)) FP9001 FP8031 FP8101 FP8251 (DVD MODULE P.C.B.) FP8531 FP8302 SA-VKX80EE/GN/PH-K NOTE: " * " PART IS NOT SUPPLIED / REF IS FOR INDICATION ONLY. CABINET DRAWINGS " ^ " PART IS FOR PH ONLY.
  • Page 26 7.1.2. Deck Mechanism TAPE SIDE (TOP) GEAR SIDE (BOTTOM) (MECH ASSEMBLY) (MECH ASSEMBLY) SA-VKX80EE/GN/PH-K DECK MECHANISM DRAWINGS...
  • Page 27 R/C BATTERY COVER AC CORD (FOR EE/PH ONLY) SB-AKX70PN AC CORD (FOR GN ONLY) OI BOOK SB-WAKX70PN AM LOOP ANTENNA SA-VKX80EE/GN/PH FM INDOOR ANTENNA VIDEO CABLE AC PLUG ADAPTER (FOR PH ONLY) F R O N T POLYFOAM (TOP) SC-VKX80EE/GN/PH-K POLYFOAM (BOTTOM)
  • Page 29 7.1.4. Mechanical Replacement Parts List Safety Ref. Part No. Part Name & Qty Remarks Description Safety Ref. Part No. Part Name & Qty Remarks RFKGVKX80GCK FRONT PANEL Description ASS'Y CABINET 15-1 RKAX0042-K LEG CUSHION CHASSIS RYPX0321J-S2 D.BASS BUTTON UNIT REEX1027 (MAIN- RGRX1003E-B1 REAR PANEL...
  • Page 30 Safety Ref. Part No. Part Name & Qty Remarks Safety Ref. Part No. Part Name & Qty Remarks Description Description RKMX1008-K SIDE PANEL R RAEX1032Z-V TRAVERSE UNIT RGUX1028-K1 MECHA BUTTON RGWX0056-1K1 MIC VOL KNOB PACKING MATERI- RHD30008 SCREW RHDX031008 SCREW RPGX3402 PACKING CASE RKFX1002-K1...

  • Page 31: Electrical Replacement Parts List

    7.2. Electrical Replacement Parts List Safety Ref. Part No. Part Name & Qty Remarks Description PCB6 REPX0877BC REMOTE SENSOR (RTL) Safety Ref. Part No. Part Name & Qty Remarks P.C.B. Description PCB7 REPX0877BD MUSIC PORT (RTL) PRINTED CIR- P.C.B. CUITS BOARDS PCB8 REPX0877BF MIC P.C.B.

This manual is also suitable for:

Sa-vkx80gnSa-vkx80phSb-akx70pn-kSb-wakx70

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