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Panasonic HX-WA20PP Service Manual

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HX-WA20PP
Model No.
HX-WA20PU
HX-WA20EB
HX-WA20EC
HX-WA20EF
HX-WA20EG
HX-WA20GA
HX-WA20GC
HX-WA20GN
HX-WA20GT
Colour
(W)..........White Type
(H)...........Gray Type
© Panasonic Corporation 2012 Unauthorized copy-
ing and distribution is a violation of law.
ORDER NO. VM1203010CE
B27
Dual Camera

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Summary of Contents for Panasonic HX-WA20PP

  • Page 1 ORDER NO. VM1203010CE Dual Camera HX-WA20PP Model No. HX-WA20PU HX-WA20EB HX-WA20EC HX-WA20EF HX-WA20EG HX-WA20GA HX-WA20GC HX-WA20GN HX-WA20GT Colour (W)..White Type (H)...Gray Type © Panasonic Corporation 2012 Unauthorized copy- ing and distribution is a violation of law.

  • Page 2: Table Of Contents

    TABLE OF CONTENTS PAGE PAGE 1 Safety Precautions -----------------------------------------------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 Main P.C.B.----------------------------------------------------------4 2 Warning --------------------------------------------------------------5 2.1. Prevention of Electrostatic Discharge (ESD) to Electrostatically Sensitive (ES) Devices ----------5 2.2.

  • Page 3: Safety Precautions

    1 Safety Precautions 1.1. General Guidelines 1.3. Leakage Current Hot Check (See Figure 1.) 1. IMPORTANT SAFETY NOTICE 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 Main P.c

    1.4. How to Discharge the Capacitor on Main P.C.B. CAUTION: 1. Be sure to discharge the capacitor on MAIN P.C.B.. 2. Be careful of the high voltage circuit on MAIN P.C.B. 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 Electrostatic 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: How To Replace The Lithium Battery

    2.3. How to Replace the Lithium Battery 2.3.1. Replacement Procedure 1. Remove the MONITOR P.C.B.. (Refer to Disassembly Procedures.) 2. Unsolder the each soldering point of electric lead terminal for Lithium battery (Ref. No. “Z6301” at component side of MONI- TOR P.C.B.) and remove the Lithium battery together with electric lead terminal.

  • Page 7: 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 8: How To Define The Model Suffix (Ntsc Or Pal Model)

    3.4. How to Define the Model Suffix (NTSC or PAL model) There are five kinds of HX-WA20. • a) HX-WA20 (Japan domestic model) • b) HX-WA20PP • c) HX-WA20EB/EC/EF/EG/GN • d) HX-WA20GT • e) HX-WA20PU/GA/GC What is the difference is that the “INITIAL SETTING” data which is stored in Flash ROM mounted on Main P.C.B..

  • Page 9: Formatting

    3.5. Formatting 3.6. Baking of IC and P.C.B. The baking mentioned here is the way of dehumidification of IC and P.C.B.. It's possible to improve the success rate of IC replacement for repair by baking of IC and P.C.B.. When replacing the hygroscopic IC and P.C.B., the problem of IC crack or foil pattern breaking in the P.C.B. might sometimes occur by rapid heating.

  • Page 10: Specifications

    4 Specifications...

  • Page 13: Location Of Controls And Components

    5 Location of Controls and Components LCD monitor It can open up to 90 , rotate up to 180 towards the lens or 105 towards the opposite direction. Due to limitations in LCD production technology, there may be some tiny bright or dark spots on the LCD monitor screen. However, this is not a malfunction and does not affect the recorded picture.
  • Page 14 19 Lens 20 Built-in flash The flash reaches high temperatures and may cause burns if touched. Please do not touch the flash. 21 Hand strap fixture Adjust the length after passing your arm through the hand strap. 22 Speaker 23 Internal stereo microphones 24 Tripod receptacle If you attach a tripod which has a 5.5 mm (0.22 ) screw or larger, it may damage this unit.

  • Page 15: Troubleshooting Guide

    6 Troubleshooting Guide 6.1. Confirmation Flow of Waterproof...

  • Page 16: Airtight Inspection With Air Leak Tester

    6.2. Airtight Inspection with Air Leak Tester...

  • Page 17: Air Leak Tester (Rfkz0528) Operating Instruction

    6.3. Air Leak Tester (RFKZ0528) Operating Instruction...

  • Page 21: Service Fixture & Tools

    7 Service Fixture & Tools 7.1. When Replacing the Main P.C.B. After replacing the MAIN P.C.B. or IC121, be sure to achieve update the Firmware and adjustment. 1. The firmware together with version up procedure are available at "software download" on the "Support Information from NWBG/VDBG-AVC"...

  • Page 22: Disassembly And Assembly Instructions

    8 Disassembly and Assembly Instructions 8.1. Disassembly Flow Chart This is a disassembling chart. When assembling, perform this chart conversely.

  • Page 23: Pcb Location

    8.2. PCB Location Item Removal Main P.C.B. Fig. D15 1 Screw (I) Battery Case 1 Screw (J) 2 Solders CN103 (Connector) CN301 (Flex) 2 Screws (K) 3 Solders Fig. D16 Battery Case Earth Plate Main P.C.B. Lens Holder Fig. D17 3 Screws (L) Lens Holder Speaker...
  • Page 24 8.3.2. Removal of the Front Cabinet Unit 8.3.1. Removal of the Top Ornament Fig. D1 Fig. D2...
  • Page 25 8.3.3. Removal of the Side-L Cabinet Unit Fig. D4 Fig. D3...
  • Page 26 Fig. D6 8.3.4. Removal of the Battery Cover Fig. D5 Fig. D7...
  • Page 27 Fig. D8 8.3.5. Removal of the Waterproof Rubber Fig. D9 Fig. D10...
  • Page 28 8.3.6. Removal of the Capacitor & 8.3.7. Removal of the Lens Unit Capacitor Holder Fig. D11 Fig. D12...
  • Page 29 8.3.9. Removal of the Main P.C.B. and Battery Case Fig. D13 8.3.8. Removal of the Flash Unit Fig. D15 Fig. D14...
  • Page 30 8.3.11. Removal of the Speaker Fig. D16 8.3.10. Removal of the Lens Holder Fig. D18 Fig. D17...
  • Page 31 8.3.12. Removal of the LCD Unit Fig. D19 Fig. D20...
  • Page 32 Fig. D21 Fig. D22...
  • Page 33 Fig. D23 8.3.13. Removal of the Hinge Cover & LCD Case (T) Unit Fig. D24 Fig. D25...
  • Page 34 8.3.14. Removal of the LCD O-Ring Fig. D26 Fig. D28 Fig. D27...
  • Page 35 8.3.15. Removal of the LCD Panel Fig. D29 Fig. D30...
  • Page 36 Fig. D31 8.3.16. Removal of the Mic Unit & Monitor P.C.B. Fig. D33 Fig. D32...
  • Page 37 8.3.17. Removal of the LCD Hinge Unit Fig. D34 Fig. D35...
  • Page 38 Fig. D36 Fig. D37...
  • Page 39 8.3.18. Removal of the Switch Unit Fig. D39 Fig. D38...
  • Page 40 Fig. D40...

  • Page 41: Measurements And Adjustments

    9 Measurements and Adjustments 9.1. Electric Adjustment • Adjustment method is different from a conventional High definition video camera. • An exclusive jig and PC (including software for adjustment “DSCcal”) are necessary for electric adjustment. • A USB driver for service is necessary to communication with PC. •...
  • Page 42 Note: Remove the Front block of the Lightbox. (Refer to following Fig. for details). Adjustment Items • Adjustment item as follows. The adjustment instruction is available at "Software download" on the "Support Information from NWBG/VDBG-AVC" web-site in "TSN System". *The firmware together with version up procedure are available at "Software download" on the "Support Information from NWBG/VDBG-AVC"...

  • Page 43: Maintenance

    10 Maintenance 10.1. Regular Maintenance Flow...

  • Page 44: Component Kits Of Waterproof

    10.2. Component Kits of Waterproof...

  • Page 45: Block Diagram

    11 Block Diagram 11.1. Overall Block Diagram OVERALL BLOCK DIAGRAM LENS BLOCK FLASH STA BLOCK IC951 CAPACITOR LENS UNIT LENS DRIVER x5 F2.8 IC541 FLASH CHARGE FLASH REFLECTOR IC971 IRIS CONTROL BtoB PWA BLOCK CA1 BOARD X3001 32.768KHz IC911 SPRING 16M CMOS CONTACT IMAGE...

  • Page 46: Main Block Diagram

    11.2. Main Block Diagram MAIN BLOCK DIAGRAM LCD[AN,CA] X1102 BACKUPBAT TO CN103 48.000MHz XOUT PWA BLOCK X3001 BSRST POWER SUPPLY 32.768KHz EXCLKS DQ[0:31],DQSP[0:3],DQSN[0:3] DA[0:12],DQM[0:3],DBA[0:2] DSCK[P,N,E] IC103, IC104 ZRAS,ZCAS,ZDSWE USB_SUSPWR DDR3 SDRAM ZDRST PWA BLOCK USB CHARGE CONTROL ZDCS SCANIN[0:4] ONENAND_RESET SCANOUT[0,1,3] D[0:15] KEY_1ST...

  • Page 47: Cmos Block Diagram

    11.3. CMOS Block Diagram 11.4. Lens Block Diagram CMOS BLOCK DIAGRAM LENS BLOCK DIAGRAM IC951 LENS DRIVER CN951 LENS BLOCK BOOST5.0V MVCC12,MVCC34,MVCC5, ZOOM_PI_AC VDD3 VDDAMP ZOOM_PI RNF6 ZOOM_PI_K PIOUT2 ZOOM_PI_E TO IC101 VDD3 DVDD,DVDDID FOCUS_PI_AC VDD3 FOCUS_PI FOCUS_PI_K (DMA) IC101 PIOUT1 VDD1.2 AVDD...

  • Page 48: Power Block Diagram

    11.5. Power Block Diagram 11.6. Flash Block Diagram POWER BLOCK DIAGRAM FLASH BLOCK DIAGRAM TO DMA IC521 USB_VBUS SUSP USB_SUSPWR CHARGING CIRCUIT CHARGE TO BATTERY BATT/OUT BAT+ T5401 D5402 C5401 BAT+SY I2C_SDA TO DMA I2C_SCL POWER FILTER OSCILLATION RECTIFIER UNREGST TO DMA TRANSFORMER CIRCUIT...

  • Page 49: Wiring Connection Diagram

    12 Wiring Connection Diagram 12.1. Interconnection Diagram INTERCONNECTION DIAGRAM CN173 JW184 MGNDL HINGE BLACK MIC(L) VDD3 MONITOR P.C.B. JW183 MIC(L) GRAY JW181 MIC(R) GRAY MIC(R) JW182 MGNDR LENS BLACK CN911 CN901 CL502 SLVS_D9_N SLVS_D9_N BAT+ SLVS_D9_P SLVS_D9_P SLVS_D8_N SLVS_D8_N CL503 BATTERY SLVS_D8_P SLVS_D8_P...
  • Page 50 Model No. : HX-WA20 Schematic Diagram Note...
  • Page 51 Model No. : HX-WA20 Parts List Note...
  • Page 52 Model No. : HX-WA20 Main(DMA) Schematic Diagram(Main P.C.B.)
  • Page 53 Model No. : HX-WA20 Main(PWA) Schematic Diagram(Main P.C.B.)
  • Page 54 Model No. : HX-WA20 Main(STA) Schematic Diagram(Main P.C.B.)
  • Page 55 Model No. : HX-WA20 Monitor Schematic Diagram(Monitor P.C.B.)
  • Page 56 Model No. : HX-WA20 Main P.C.B. (Component Side)
  • Page 57 Model No. : HX-WA20 Main P.C.B. (Foil Side)
  • Page 58 Model No. : HX-WA20 Monitor P.C.B. (Component Side)
  • Page 59 Model No. : HX-WA20 Monitor P.C.B. (Foil Side)
  • Page 60 Model No. : HX-WA20 Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks C1002 F1G1A1040006 C.CAPACITOR CH 10V 0.1U C1005 F1G1A1040006 C.CAPACITOR CH 10V 0.1U C1006 F1G1A1040006 C.CAPACITOR CH 10V 0.1U C1007 F1G1A1040006 C.CAPACITOR CH 10V 0.1U C1008 F1G1A1040006 C.CAPACITOR CH 10V 0.1U...
  • Page 61 Model No. : HX-WA20 Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks C1723 F1G1A105A047 C.CAPACITOR C1725 F1G1A1040006 C.CAPACITOR CH 10V 0.1U C1726 F1H1A475A083 C.CAPACITOR C1801 F1G0J1050007 C.CAPACITOR CH 6.3V 1U C1802 F1G0J1050007 C.CAPACITOR CH 6.3V 1U C1803 F1G0J1050007 C.CAPACITOR CH 6.3V 1U...
  • Page 62 Model No. : HX-WA20 Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks C9703 F1G1A1040006 C.CAPACITOR CH 10V 0.1U C9704 F1G1E472A086 C.CAPACITOR CH 25V 4700P C9705 F1G1H4710004 C.CAPACITOR CH 50V 470P C9706 F1G1H1020008 C.CAPACITOR CH 50V 1000P C9707 F1G1A1040006 C.CAPACITOR CH 10V 0.1U...
  • Page 63 Model No. : HX-WA20 Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks R1001 D0GA102JA042 RESISTOR R1010 D0GA470JA042 RESISTOR R1011 D0GA103ZA029 RESISTOR R1012 D0GA103ZA029 RESISTOR R1013 D0GA242ZA029 RESISTOR R1014 D0GA750ZA030 RESISTOR R1015 D0GA203ZA029 RESISTOR R1016 D0GA820JA042 RESISTOR R1018 D0GA123ZA029 RESISTOR...
  • Page 64 Model No. : HX-WA20 Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks R3014 D0GA223ZA029 RESISTOR R3016 D0GA104JA042 RESISTOR R3018 D0GA104JA042 RESISTOR R5004 D0GA6R8JA042 RESISTOR R5041 D0GA222ZA029 RESISTOR R5042 D0GA152ZA029 RESISTOR R5044 D0GA222JA042 RESISTOR R5061 D0GA471ZA029 RESISTOR R5062 D0GA181ZA029 RESISTOR...
  • Page 65 Model No. : HX-WA20 Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks RB111 VU6450295997 RESISTOR NETWORKS RB130 VU6450807190 RESISTOR NETWORKS RB141 D1HY1014A010 RESISTOR NETWORKS RB142 D1HY1034A010 RESISTOR NETWORKS RB171 D1HY1014A010 RESISTOR NETWORKS RB172 D1HY1014A010 RESISTOR NETWORKS RB541 VU6450295997 RESISTOR NETWORKS...
  • Page 66 Model No. : HX-WA20 Frame and Casing Section(1)
  • Page 67 Model No. : HX-WA20 Frame and Casing Section(2)
  • Page 68 Model No. : HX-WA20 Packing Parts and Accessories Section...
  • Page 69 Model No. : HX-WA20 Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks VU6361566391 TRIPOD VU6361566353 SHAFT VU6361579414 GRIP ORNAMENT 1 (-W) VU6361580236 GRIP ORNAMENT 1 (-H) VU6361590327 FLASH UNIT VU6361579353 FRONT CABINET UNIT 1 (-W) VU6361579827 FRONT CABINET UNIT 1 (-H) VU6361574037...
  • Page 70 Model No. : HX-WA20 Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks VU6361592338 SPACER VU6361501972 HEAT SINK RUBBER VU6361590860 SHIELD TAPE VU6361223423 O-RING VU6361223423 O-RING VU6361574051 O-RING VU6361574051 O-RING VU4112152909 SCREW VU4112152909 SCREW VU4112152909 SCREW VU4112152909 SCREW VU4112152909 SCREW...
  • Page 71 Model No. : HX-WA20 Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks VU4112207807 SCREW 1 (-H) VU4111779503 SCREW VU4111779503 SCREW VU4111779503 SCREW VU4111779503 SCREW VU4112207906 SCREW VU4112207906 SCREW VU4111840005 SCREW VU4111840005 SCREW VPG3F22 PACKING CASE 1 PP-W PU-W, GT-W, EG-W, EF-W, EC-W, EB-W,GA-W, VPG3F23 PACKING CASE...

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