Panasonic DMC-LX1PP Service Manual
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Panasonic DMC-LX1PP Service Manual

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DMC-LX1PP
DMC-LX1EB
DMC-LX1EG
DMC-LX1EGM
DMC-LX1GC
DMC-LX1GD
DMC-LX1GK
DMC-LX1GN
DMC-LX1GT
DMC-LX1SG
Vol. 1
Colour
(S)...........Silver Type (Except GD)
(K)...........Black Type (Except GN/GT/SG)
© 2005 Matsushita Electric Industrial Co., Ltd. All
rights reserved. Unauthorized copying and distribu-
tion is a violation of law.
ORDER NO. DSC0508018CE
B26
Digital Camera

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Summary of Contents for Panasonic DMC-LX1PP

  • Page 1 ORDER NO. DSC0508018CE Digital Camera DMC-LX1PP DMC-LX1EB DMC-LX1EG DMC-LX1EGM DMC-LX1GC DMC-LX1GD DMC-LX1GK DMC-LX1GN DMC-LX1GT DMC-LX1SG Vol. 1 Colour (S)...Silver Type (Except GD) (K)...Black Type (Except GN/GT/SG) © 2005 Matsushita Electric Industrial Co., Ltd. All rights reserved. Unauthorized copying and distribu-...

  • Page 2: Table Of Contents

    TABLE OF CONTENTS PAGE PAGE 1 Safety Precaution -------------------------------------------------3 1.1. General Guidelines ----------------------------------------3 1.2. Leakage Current Cold Check ---------------------------3 1.3. Leakage Current Hot Check (See Figure 1.)--------3 1.4. How to Discharge the Capacitor on Flash PCB------------------------------------------------------------4 2 Warning --------------------------------------------------------------5 2.1. Prevention of Electro Static Discharge (ESD) to ElectrostaticallySensitive (ES) Devices -----------5 2.2.

  • Page 3: Safety Precaution

    1 Safety Precaution 1.1. General Guidelines 1.3. Leakage Current Hot Check 1. IMPORTANT SAFETY NOTICE (See Figure 1.) There are special components used in this equipment 1. Plug the AC cord directly into the AC outlet. Do not use which are important for safety. These parts are marked by an isolation transformer for this check.

  • Page 4: How To Discharge The Capacitor On Flash Pcb

    1.4. How to Discharge the Capacitor on Flash PCB CAUTION: 1. Be sure to discharge the capacitor on FLASH PCB. 2. Be careful of the high voltage circuit on FLASH PCB when servicing. [Discharging Procedure] 1. Refer to the disassemble procedure and Remove the necessary parts/unit. 2.

  • Page 5: Warning

    2 Warning 2.1. Prevention of Electro Static Discharge (ESD) to Electrostatically 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 6: Caution For Ac Cord(For Eb/Gc

    2.3.2.3. How to Replace the Fuse A replacement fuse cover can be purchased from your local Panasonic Dealer. 1. Remove the Fuse Cover with a screwdriver. If the fitted moulded plug is unsuitable for the socket outlet in your home then the fuse should be removed and the plug cut off and disposed of safety.

  • Page 7: How To Replace The Lithium Battery

    2.4. How to Replace the Lithium Battery 2.4.1. Replacement Procedure 1. Remove the Main PCB (Refer to Disassembly Procedures.) 2. Remove the Lithium battery (Ref. No. “Z001” at component side of Main PCB) and then replace it into new one. NOTE: This Lithium battery is a critical component.
  • Page 8 NOTE: Above caution is applicable for a battery pack which is for DMC-LX1 series, as well.

  • Page 9: Service Navigation

    3 Service Navigation 3.1. Introduction This service manual contains technical information, which 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, the information will be followed by service manual to be controlled with original service manual. 3.2.

  • Page 10: How To Define The Model Suffix (Ntsc Or Pal Model)

    3.4. How to Define the Model Suffix (NTSC or PAL model) There are seven kinds of DMC-LX1, regardless of the colours. • a) DMC-LX1S • b) DMC-LX1PP • c) DMC-LX1EB/EG/EGM/GN • d) DMC-LX1GC/SG • e) DMC-LX1GD • f) DMC-LX1GT • g) DMC-LX1GK (DMC-LX1S is exclusively Japan domestic model.)
  • Page 11 1) As for your reference Default setting condition is given in the following table. • Default setting (After “INITIAL SETTINGS”) MODEL VIDEO OUTPUT LANGUAGE DATE REMARKS a) DMC-LX1S NTSC Japanese Year/Month/Date b) DMC-LX1PP NTSC English Month/Date/Year c) DMC-LX1EB/EG/EGM/GC/GN/SG English Date/Month/Year d) DMC-LX1GK Chinese (simplified) Year/Month/Date e) DMC-LX1GT...

  • Page 12: Specifications

    4 Specifications...

  • Page 13: Location Of Controls And Components

    5 Location of Controls and Components...

  • Page 16: Service Mode

    6 Service Mode 6.1. Error Code Memory Function 1. General description This unit is equipped with history of error code memory function, and can be memorized 32 error codes in sequence from the latest. When the error is occurred more than 32, oldest error is overwritten in sequence. The error code is not memorized when the power supply is shut down forcibly (when the unit is powered on by the battery, the battery is pulled out) because the error code is memorized to FLASH ROM when the unit is powered off.
  • Page 17 Attribute Main item Sub item Error code Contents (Upper) High 4 bits Low 4 bits Check point (Lower) LENS Lens drive 1800 1000 PSD (X) error. Hall element (X axis) position detect error in OIS unit. OIS Unit 2000 PSD (Y) error. Hall element (Y axis) position detect error in OIS unit. OIS Unit 3000 GYRO (X) error.
  • Page 18 Attribute Main item Sub item Error code Contents (Upper) High 4 bits Low 4 bits Check point (Lower) SOFT Reset 3000 0001 NMI reset Non Mask-able Interrupt 0007 (30000001-30000007 are caused by factors) Card Card 3100 0001 Card logic error SD card data line or IC6001 (VENUS 2) 0002 Card physical error...

  • Page 19: Confirmation Of Firmware Version

    6.2. Confirmation of Firmware Version The Firmware version can be confirmed by ordering the following steps:. • Step 1. The temporary cancellation of factory setting: Set the mode dial to “[ P ]”. While keep pressing [ Optical Image Stabilizer ] and “[ UP ] of Cross key” simultaneously. turn the power on with inserting the SD memory card which has a few photo data.

  • Page 20: Service Fixture & Tools

    7 Service Fixture & Tools 7.1. Service Fixture and Tools The following Service Fixture and tools are used for checking and servicing this unit. 7.2. When Replacing the Main PCB After replacing the MAIN PCB, be sure to achieve adjustment. The adjustment instruction is available at “software download”...

  • Page 21: Service Position

    7.3. Service Position This Service Position is used for checking and replacing parts. Use the following Extension cables for servicing. Table S1 Extension Cable List Parts No. Connection Form VFK1951 FP9001 (MAIN) - LENS FPC 39PIN 0.3 FFC VFK1480 FP9002 (MAIN) - AFMF-ASPECT FPC 6PIN 0.5 FFC VFK1976 FP9003 (MAIN) - LCD FPC...

  • Page 22: Disassembly And Assembly Instructions

    8 Disassembly and Assembly Instructions 8.1. Disassembly Flow Chart 8.2. PCB Location...

  • Page 23: Disassembly Procedure

    8.3. Disassembly Procedure 8.3.1. Removal of the Rear Case Unit Item Removal Rear Case Unit Fig. D1 Card Battery 3 Screws (A) 1 Screw (B) FP9003(Flex) FP9004(Flex) Rear Case Unit LCD Unit Fig. D2 LCD Unit Top Operation Unit Fig. D3 1 Screw (C) 1 Screw (D) FP9006(Flex)
  • Page 24 8.3.2. Removal of the LCD Unit 8.3.3. Removal of the Top Operation Unit Fig. D2 Fig. D3...
  • Page 25 8.3.4. Removal of the Front Case Unit 8.3.5. Removal of the Main PCB Fig. D5 8.3.6. Removal of the Lens Unit Fig. D4 Fig. D6...
  • Page 26 8.3.7. Removal of the Battery Case 8.3.8. Removal of the Top Operation PCB Fig. D8 Fig. D7...
  • Page 27 8.3.9. Removal of the Flash Unit Fig. D9 Fig. D10...
  • Page 28 8.3.10. Removal of the Flash PCB 8.3.11. Removal of the Lens Ornament Unit Fig. D12 8.3.12. Removal of the MF-AF Aspect FPC Fig. D11 Fig. D13...

  • Page 29: Disassembly Procedure For The Lens

    8.4. Disassembly Procedure for the Lens NOTE: When Disassembling and Assembling for the Lens 1. To prevent the lens from catching the dust and dirt, per- form the following procedures with the CCD unit is install- ing. Disassembling procedures for the CCD unit, refer to item 8.6.
  • Page 30 8.4.2. Removal of the Drive/Direct Unit, 1. Push the 1st lens frame move unit to the indicated by arrow from lens side, and then remove the unit of 1st lens 1st Lens Frame/2nd Lens Frame frame/2nd lens frame move/ 3rd lens frame moveunit Move Unit, 3rd Lens Frame Move from the drive/direct unit.

  • Page 31: Assembly Procedure For The Lens

    8.4.3. Removal of the Direct Frame 8.5. Assembly Procedure for the Lens 8.5.1. Phase alignment of the Direct Frame and Drive Frame Unit 8.4.4. Removal of the 2nd Lens Frame Move Unit...
  • Page 32 8.5.2. Phase alignment of the Drive/Direct 8.5.4. Phase alignment of the 2nd Lens Unit and Fixed Frame Frame Move Unit and Fixed Frame 8.5.3. Phase alignment of the 1st Lens Frame Unit and Fixed Frame...
  • Page 33 8.5.5. Phase alignment of the 3rd Lens 8.5.6. Assembly for the Zoom Motor Unit Frame Move Unit and Fixed Frame and Master Flange Unit...

  • Page 34: Removal Of The Ccd

    8.6. Removal of the CCD To prevent the CCD unit from catching the dust and dirt, do not remove the CCD unit except for replacing.

  • Page 35: Measurements And Adjustments

    9 Measurements and Adjustments 9.1. Adjustment Procedures Even if the MAIN PCB is replaced as a unit, it must be achieved the adjustment and factory setting. The adjustment in this unit is separated two types as shown below. The adjustment instruction is available at "Software download" on the "Support Information from NWBG-PAVC" web-site in "TSN System".
  • Page 37 "Standard-Playback" mode when there is no specify mode is mentioned. 4.Although the voltage and waveform available on here is measured with standard frame, DMC-LX1PP DMC-LX1GD it may be differ from actual measurement due to modification of circuit and so on.

  • Page 38: S2. Block Diagram

    S2. BLOCK DIAGRAM S2.1. OVERALL BLOCK DIAGRAM IC3004 IC3101 PRE PROCESS IC6003 SDRAM/256M-bit CDS,AGC,A/D, 8.4 MEGA PIX IRIS ZOOM SHUTTER FOCUS UNIT (ND) X3001 (36.0MHz) CARD IC3002 V-DRIVE IC7001 MOTOR DRIVE, OIS DRIVE& IC5001 PRE PROCESS AUDIO AMP MICROPHONE MICROPHONE AMP IC2001 DIGITAL/ AV OUT VIDEO AMP...

  • Page 39: S2.2. System Control Block Diagram

    S2.2. SYSTEM CONTROL BLOCK DIAGRAM IC6001 (VENUS2/MICRO PROCESSOR) TOP OPERATION P.C.B. S9901 IC6003 S9904 CL9903 CL9913 CL9912 CL9904 CL9065 CL9066 MODE SW (SDRAM/256M-bit) ZOOM CONTROL SW CL9060 PP9001 PS9901 CL9901 CL9902 PP9001 PS9901 SDBA1 TELE Bank Adr. Bank Adr. PP9001 PS9901 WIDE SDBA0...

  • Page 40: S2.3. Video/Audio Process Block Diagram

    S2.3. VIDEO/AUDIO PROCESS BLOCK DIAGRAM IC6003 IC4001 (SDRAM/256M-bit) (LCD COLOR DRIVER) 256MBit(2Mx32bitx4pcs) CKV1 FP9003 BANK0 BANK2 STV1 FP9003 BANK1 BANK3 COLUMN DECODER DECODER Y DECODERS XSTB1 CLKIN PCG1 FP9003 ADDRESS BUFFER & REGISTER TIMING & MODE REGISTER I/O BUFFER & GATE CKH2 FP9003 CKH1...

  • Page 41: S2.4. Sensor Block Diagram

    S2.4. SENSOR BLOCK DIAGRAM CL3012 CL3013 FLASH TRG CCDVD IC3004 CCDHD IC3101 (CDS/AGC/AD/TG) (CCD IMAGE SENSOR) FLASH Q3101 D0 39 CCD IN FP9005 12bit (PGA) (12bit) Q3102 53 VSUB CLO 23 SERIAL 20 RG CLI 24 FP9005 X3001 VSG1 VSG8 SUBCK SCK SDATA FP9005...

  • Page 42: S2.5. Lens Drive Block Diagram

    S2.5. LENS DRIVE BLOCK DIAGRAM IC6001 CL9034 CL9036 (VENUS2) FP9001 CD BARREL & FOCUS ENC FZHP LED 231 ENC LUT FZHP 202 ZFHP MCK48O ZENC LEDCNT ZOOM ENC CL9037 CL9039 MCK48I X6001 (48MHz) QR7102 ENC INB ENC INA FP9001 ZENC1 LED CL9040 CL9038 242 FZHP LEDCNT...

  • Page 43: S2.6. Power Block Diagram

    S2.6. POWER BLOCK DIAGRAM CL2004 CL1101 CL1070 QR1050 JK2002 D1100 F1100 UNREG+ Q1070 BL VDD CL1107 CL1071 IC1001 CL1108 (7CH SW REGULATOR) BATTERY TERMINAL Q1102 BL MINUS VREGA REG A CL1030 To Control Block VREF VOLTAGE U.V.L.O REFERENCE AF3.4V QR1101 Q1050 Q1030 TIMER LATCH...

  • Page 44: S3. Schematic Diagrams

    S3. SCHEMATIC DIAGRAMS S3.1. INTERCONNECTION DIAGRAM TOP OPERATION P.C.B. (COMPONENT SIDE) AFMF-ASPECT UNIT AF ASSIST LED UNIT PS9901 TL9901 TL9902 P9001 AF LED A FP9003 D GND LCD UNIT VVDD FLASH P.C.B. (FOIL SIDE) FP9002 HVDD CKH1 CKH2 PP9001 MAIN P.C.B. FP9001 FP9006 UNREG...

  • Page 45: S3.2. Af-Assist Schematic Diagrams

    S3.2. AF-ASSIST SCHEMATIC DIAGRAMS / S3.3. TOP-OPE SCHEMATIC DIAGRAMS CL9901 CL9902 CL9903 MODE DIAL OIS_SW SCENE1 S9901 MOVIE S9905 K0G199A00010 K0F111A00472 POWER_SW R9901 R9905 S9902 S9903 2400 2400 SCENE2 K0F212A00001 K0D122A00098 R9902 R9906 4300 4300 PLAY R9903 R9907 CL9905 8200 8200 AREC CL9906...

  • Page 46: S3.4. Flash Flex Schematic Diagrams

    S3.4. FLASH FLEX SCHEMATIC DIAGRAMS P8001 K1KA02BA0177 LAMP[+] CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, LAMP[-] REPLACE ONLY WITH THE SAME TYPE 1.5A 32V FUSE. ATTENTION: POUR UNE PROTECTION CONTINUE LES RISQUES 32V 1.25A D’ INCENDIE N’UTILISERQUE DES FUSIBLE DE MEME TYPE 1.25A 32V T8001 CL8001 D8002...

  • Page 47: S3.5. Afmf-Aspect Schematic Diagrams

    S3.5. AFMF-ASPECT SCHEMATIC DIAGRAMS / S3.6. LENS FLEX SCHEMATIC DIAGRAMS ZOOM ENCODER 2 PHOTO SENSOR ZENC2 LED ZENC2 ZENC1 LED ZENC1 PHOTO SENSOR ZOOM ENCODER 1 DCM - DCM - DCM + ZOOM MOTOR UNIT DC MOTOR DCM + D GND YV + AF/MF ASPECT...

  • Page 48: S3.7. Ccd Flex Schematic Diagrams

    S3.7. CCD FLEX SCHEMATIC DIAGRAMS MAINCN CON_CHK CCD_GND GUARD1 CCDOUT GUARD2 CCD_THERMO CCD_GND CCD_GND BSUB Q3101 CCD_GND 2SC4627J0L CCD_GND CON_CHK R3101 R3103 C3101 R3105 1u[22] TH3101 ERTJ0EG103HA R3102 2200 R3106 R3107 8200 1300 DMC-LX1 CCD Flex Schematic Diagram S-12...

  • Page 49: S4. Print Circuit Board

    S4. PRINT CIRCUIT BOARD S4.1. AF-ASSIST P.C.B. / S4.2. TOP-OPE P.C.B. (Component Side) D9901 TL9902 TL9901 S9906 CL9914 CL9906 CL9917 CL9905 CL9901 CL9902 CL9903 CL9904 CL9915 CL9912 S9901 S9904 S9903 CL9913 R9909 R9904 ET9902 (Foil Side) DMC-LX1 DMC-LX1 AF-Assist P.C.B. Top-Ope P.C.B.

  • Page 50: S4.4. Afmf-Aspect Flex

    S4.3. FLASH P.C.B. / S4.4. AFMF-ASPECT FLEX CL8011 R8002 Q8009 CL8003 CL8021 R8003 Q8001 IC8001 1 2 3 4 C8001 CL8009 CL8008 CL8004 R8033 CL8010 CL8020 C8006 (Component Side) (Foil Side) DMC-LX1 DMC-LX1 Flash P.C.B. AFMF-Aspect Flex S-14...

  • Page 51: S4.6. Lens Flex

    S4.6. LENS FLEX / S4.7. CCD FLEX ZOOM MOTOR UNIT SHUTTER UNIT (IRIS) SHUTTER UNIT (SHUTTER) FOCUS MOTOR UNIT ZOOM ZOOM ENCODER 2 ENCODER 1 OIS UNIT TH3101 R3103 R3106 IC3101 CO. BARREL ENCODER (FULL RETRACT) Q3101 Pin 1 Pin 39 R3107 Q3102 C3101...
  • Page 52 S-16...

  • Page 53: S5. Replacement Parts List

    S5. REPLACEMENT PARTS LIST 1.* Be sure to make your orders of replacement parts according to this list. Note: 2. IMPORTANT SAFETY NOTICE Components identified with the mark have the special characteristics for safety. When replacing any of these components, use only the same type. 3.
  • Page 54   DMC‑LX1PP‑S/K,EB‑S/K,EG‑S/K,EGM‑S/K,GC‑S/K,GN‑S,GK‑S/K,GD‑K,GT‑S,SG‑S   Ref.No. Part No. Part Name & Description Pcs Remarks Ref.No. Part No. Part Name & Description Pcs Remarks                 P8001 K1KA02BA0177 CONNECTOR (2P)           ■  VEP56026A MAIN C.B.A. 1 (RTL)     P8002 K1KA02BA0022 CONNECTOR (2P)          ...
  • Page 55   DMC‑LX1PP‑S/K,EB‑S/K,EG‑S/K,EGM‑S/K,GC‑S/K,GN‑S,GK‑S/K,GD‑K,GT‑S,SG‑S   M1 Ref.No. Part No. Part Name & Description Pcs Remarks Ref.No. Part No. Part Name & Description Pcs Remarks                     1 VEP56026A MAIN C.B.A. 1 [RTL]     B1 VHD1678 SCREW     2 VGQ8681 SHEET     B2 VHD1678 SCREW  ...
  • Page 56   DMC‑LX1PP‑S/K,EB‑S/K,EG‑S/K,EGM‑S/K,GC‑S/K,GN‑S,GK‑S/K,GD‑K,GT‑S,SG‑S   M2 Ref.No. Part No. Part Name & Description Pcs Remarks Ref.No. Part No. Part Name & Description Pcs Remarks                               103 VEK0H97 CCD C.B.A.                  ...
  • Page 57   DMC‑LX1PP‑S/K,EB‑S/K,EG‑S/K,EGM‑S/K,GC‑S/K,GN‑S,GK‑S/K,GD‑K,GT‑S,SG‑S   M3 Ref.No. Part No. Part Name & Description Pcs Remarks Ref.No. Part No. Part Name & Description Pcs Remarks    212             VQT0S94 INSTRUCTION BOOK/PC CONN 1 GNS    201 DE‑A11B BATTERY CHARGER 1 PPS,PPK     (ENGLISH)      201  ...

  • Page 58: S6. Exploded Views

    S6. EXPLODED VIEWS S6.1. FRAME & CASING SECTION (1) C8003 S-22...

  • Page 59: S6.2. Frame & Casing Section (2

    S6.2. FRAME & CASING SECTION (2) B110 B111 B112 B115 B116 B117 B118 B120 B119 116-1 116-2 B113 B114 S-23...

  • Page 60: S6.3. Packing Parts & Accessories Section

    S6.3. PACKING PARTS & ACCESSORIES SECTION (DMC-LX1GN) (DMC-LX1EG. EGM. GC. SG) (DMC-LX1GT) (DMC-LX1EB. GC. SG) (DMC-LX1GK) (DMC-LX1GD) S-24...

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