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Panasonic HC-V270PP Service Manual

High definition video camera
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High Definition Video Camera
HC-V270PP
Model No.
HC-V270PU
HC-V270EB
HC-V270EC
HC-V270EE
HC-V270EF
HC-V270EG
HC-V270EP
HC-V270GC
HC-V270GK
HC-V270GN
HC-V270GW
HC-V260EE
Colour
(K)...........Black Type
(R)...........Red Type (only HC-V270EG/EP/GC/GK)
(W)...........White Type (only HC-V270GC/V260EE)
© Panasonic Corporation 2015 Unauthorized copy-
ing and distribution is a violation of law.
ORDER NO.VM1501005CE
B27

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  Summary of Contents for Panasonic HC-V270PP

  • Page 1 HC-V270PP Model No. HC-V270PU HC-V270EB HC-V270EC HC-V270EE HC-V270EF HC-V270EG HC-V270EP HC-V270GC HC-V270GK HC-V270GN HC-V270GW HC-V260EE Colour (K)...Black Type (R)...Red Type (only HC-V270EG/EP/GC/GK) (W)...White Type (only HC-V270GC/V260EE) © Panasonic Corporation 2015 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 2 Warning --------------------------------------------------------------4 2.1. Prevention of Electrostatic Discharge (ESD) to Electrostatically Sensitive (ES) Devices ----------4 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: 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 5: Caution For Ac Cord (For Eb

    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 6: How To Replace The Lithium Battery

    NOTE: This Lithium battery is a critical component. (Type No.: ML-614S/DN Manufactured by Energy Company, Panasonic Corporation) It must never be subjected to excessive heat or discharge. It must therefore only be fitted in requirement designed specifically for its use.
  • 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)

    3.3. How to Define the Model Suffix (NTSC or PAL model) There are eight kinds of HC-V270/V260. • a) HC-V360M (Japan domestic model) • b) HC-V270PP • c) HC-V270EB/EC/EF/EG/EP • d) HC-V270EE • e) HC-V260EE • f) HC-V270GK • g) HC-V270GN •...
  • Page 9: Formatting

    3.4. Formatting The following formatting is for HC-V270PP. The page number in this page does not show the page number of this service manual.
  • Page 10: Baking Of Replacement Ic And Defective P.c.b

    3.5. Baking of replacement IC and defective P.C.B. When replacing the CSP/BGA/QFN type IC mounted on the P.C.B., the problem of IC crack or foil pattern breaking in the P.C.B. might sometimes occur by rapid heating. In order to improve the success rate of IC replacement for repair, it would be required to work out baking of replacement IC and defective P.C.B.
  • Page 11: Specifications

    4 Specifications The following specification is for HC-V270PP. Some specifications may differ depending on model suffix. The page number in this chapter does not show the page number of this service manual.
  • Page 13: Location Of Controls And Components

    5 Location of Controls and Components The following description is for HC-V270PP. Some descriptions may differ depending on model suffix. The page number in this chapter does not show the page number of this service manual.
  • Page 16: Service Mode

    6 Service Mode Indication method of the service menu 1. Keep pressing the “Power” button, “Zoom lever” to W side and “Recording/Playback” button for more than 3 seconds until the top screen of the Service Mode Menu being displayed. Service mode menu Screen display Contents Function...
  • Page 17: Model/Destination Settings

    6.1. Model/Destination Settings Touch the [ 2 ] of LCD, select model/destination settings. Operation specifications Function description • Change the Model/Destination Display the lists of model/distination which the unit can be changed, if a shipment setup is finished. Therefore in some cases, the model/destination that is currently set is only displayed. End method of operation •...
  • Page 18: Lock Search And Error History Indication

    6.2. Lock Search and Error History Indication Touch the [ 4 ] of LCD, select Lock search and error history indication. Operation specifications Indication contents • Lock search history indication Display the camera system error cord for three histories saved in EEPROM. •...
  • Page 19: Power On Self Check Result Display

    6.3. Power ON Self Check Result Display Touch the [ 5 ] of LCD, select Power ON self check result display. Operation specifications Indication contents • Power ON self check result display Function to diagnose correct function of the device and interface between devices result display. Display the following communication test result.
  • Page 20: Adjustment Function For The Service

    6.4. Adjustment function for the Service Touch the [14] of LCD, select the adjustment function for the service. Operation Specifications (until before the start of the adjustment) Function description The service adjustment do setup and adjustment of the following items required in the field service. For a detailed content, such as the adjustment procedure, refer to “9 Measurements and Adjustments”.
  • Page 21: Restore The Backed Up Adjustment Data

    6.5. Restore the backed up adjustment data Touch the [15] of LCD, select restoring the backed up adjustment data from SD card to the unit. Operation Specifications Function description Restore the adjustment data to new or repaired Main P.C.B. from SD card that the data backed up from original Main P.C.B. before repairs or replacement.
  • Page 22: Touch Panel Calibration

    6.6. Touch Panel Calibration Touch the [16] of LCD, select the calibration of touch panel. Operation Specifications Function description Calibrate the touch positions of the touch panel. End method of operation • Press the power button to turn the unit off. 6.7.
  • Page 23: 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. Parts name Parts No. Remarks Zoom Guide Shaft VMS8231 2 use (* When Installing the MOS Unit ) 7.2.
  • Page 24: Disassembly And Assembly Instructions

    8 Disassembly and Assembly Instructions 8.1. Disassembly Flow Chart for the Unit This is a disassembling chart. When assembling, perform this chart conversely.
  • Page 25: Pcb Location

    8.2. PCB Location...
  • Page 26: Disassembly Procedure For The Unit

    8.3. Disassembly Procedure for the Item Removal Top Operation, (Fig. D13) Convex x 1 Unit BATT. Catcher P.C.B. Hooking part x 1 Locking tab x 1 Top Operation Item Removal Hooking part x 1 Side Case-L Unit (Fig. D1) Screw (A) x 3 BATT.
  • Page 27 Item Removal 16 2nd Stepping Motor (Fig. D25) Solder x 16 points Screw (W) x 3 Convex x 5 (Fig. D26) Screw (X) x 2 2nd Stepping Motor 17 3rd Stepping Motor (Fig. D27) Solder x 4 points Screw (Y) x 1 Convex x 1 (Fig.
  • Page 28 8.3.1. Removal of the Side Case-L Unit (Fig. D1) (Fig. D2)
  • Page 29 8.3.2. Removal of the Top Case Unit, 8.3.3. Removal of the Front Case Unit Power Panel Light, LED Piece, Jack Cover Piece, Jack Cover Spring, SS Button, SS Lever, Jack Cover Unit (Fig. D4) (Fig. D3)
  • Page 30 8.3.5. Removal of the Wi-Fi P.C.B. (HC- V270 only) (Fig. D5) 8.3.4. Removal of the NFC P.C.B. Unit (HC-V270 only) (Fig. D7) (Fig. D6)
  • Page 31 8.3.6. Removal of the Lens Frame Unit (Fig. D9) (Fig. D8)
  • Page 32 8.3.7. Removal of the Camera Lens Unit 8.3.8. Removal of the Main P.C.B., SD Holder P.C.B. (Fig. D10) (Fig. D11)
  • Page 33 8.3.9. Removal of the Top Operation, BATT. Catcher P.C.B. (Fig. D13) (Fig. D12)
  • Page 34 8.3.10. Removal of the R Frame Unit, Speaker, LCD Unit (Fig. D15) (Fig. D14)
  • Page 35 8.3.11. Removal of the Monitor P.C.B., LCD Hinge Unit, Light Guide Plate Unit, LCD Panel Unit (Fig. D17) (Fig. D16)
  • Page 36 8.3.12. Removal of the Spring Holder, Bar- rier Lever (Fig. D19) (Fig. D18)
  • Page 37 8.3.13. Removal of the Front Base, Barrier 8.3.14. Removal of the Front Case, Mic R, Barrier F Cover, Front Ornament Ring, Flare Cut Piece, Microphone Unit (Fig. D20) (Fig. D21)
  • Page 38 8.3.15. Removal of the MOS Unit, IR Cut Grass (Fig. D22) (Fig. D23)
  • Page 39 8.3.16. Removal of the 2nd Stepping Motor (Fig. D24) (Fig. D25)
  • Page 40 8.3.17. Removal of the 3rd Stepping Motor (Fig. D27) (Fig. D26)
  • Page 41 8.3.18. Removal of the Focus Motor (Fig. D29) (Fig. D28)
  • Page 42 (Fig. D30)
  • Page 43: 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 are necessary for electric adjustment. • Connection method of the main unit and an exclusive adjustment jig as follows. Figure of connection Figure of image when adjustment...
  • Page 44 Part Number of jig 1. Basic Jig Item Contents AC adaptor Bandled with camcorder AC Cable Bandled with camcorder 2. Optical Jig for Camera Adjustment Item Part number Remarks Light box VFK1164TDVLB/RFKZ0523* Need external power supply: 12V ± 0.1V /1.8A or over Collimator with focus chart VFK1164TCM02/VFK1164TCM03 Same as DSC...
  • Page 45 9.1.1. About Light Box When using VFK1164TDVLB Light Box If using VFK1164TDVLB Light Box, remove the lens connection ring by loosing thumbscrew and three hexagon screws. * RFKZ0523 Light Box has no lens connection ring. How to remove the Front Hood In order to utilize maximum of the diffusing surface of light box, some adjustment items need the distance between diffusing surface of light box and camera body becomes several cent-meters.
  • Page 46 9.1.2. Adjustment Items Adjustment item as follows.
  • Page 47 9.1.3. Adjustment Procedure All adjustments except “Touch Panel Calibration”, “Factory Setting” and “NFC Initialization” performs using “14 Adjustment function for the service” in service mode menu. “Touch Panel Calibration” is performed using 16 of service mode menu and “Factory Setting” is performed using 1, “NFC Initializa- tion”...
  • Page 48 [Adjustment Procedure] Adjustments and settings are performed following order: 1. Model setting 2. Filename setting for backup to SD card 3. Backing up adjustment data to SD card 4. Checking switches 5. Camera adjustment 6. Zoom/tracking adjustment 7. Indoor white balance adjustment 8.
  • Page 55: Factory Setting

    10 Factory Setting 10.1. How To Turn On The Factory Settings? 1. While the power is turned OFF, keep pressing the “Power” button, “Zoom lever” to W side and “Recording/Playback” button for more than 3 seconds until the top screen of the Service Mode Menu being displayed. 2.
  • Page 56: What Is The Factory Settings

    10.2. What Is The Factory Settings? The factory settings clean up and/or refresh the following settings. 1. Setting values of menu. 2. Clear the time and date setting. 3. Initialize the Wi-Fi data settings (HC-V270 only) 4. Initialize the NFC data settings (HC-V270 only) The setting position of factory settings: Name Setting position...
  • Page 57: Block Diagram

    11 Block Diagram 11.1. Overall Block Diagram : VIDEO SIGNAL NOTE : AUDIO SIGNAL : CLK or CONTROL LINE LENS(F1.8-4.2 50x) COLOR LCD ZOOM/ MOS IMAGE PANEL FOCUS SENSOR IRIS MOTOR/ Analog IC302 GATE IC Analog TERMINAL X3402 (60MHz) IC3701 IC705 Analog AVIO...
  • Page 58: Camera/System Control Circuit Block Diagram

    11.2. Camera/System Control Circuit Block Diagram IC3401 (VENUS ENGINE) RL3403 RL3404 DOAP BUS240 DAP AF17 E KEYIN1 D15 DOAM BUS240 DAM (To IC701-49) AE17 DOBP HC-V20 only TOP OPERATION BUS240 DBP AD20 DOBM BUS240 DBM AC20 Wi-Fi MODE PW REG3V DOCP AF18 BUS240 DCP...
  • Page 59: Video/Audio Signal Process(1) Circuit Block Diagram

    11.3. Video/Audio Signal Process(1) Circuit Block Diagram IC3404 IC3402/3403 (DDR3 SDRAM/1G-bit) (NAND FLASH ROM/1G-bit) IC3402 ONLY IC3403 ONLY CTL SIG CTL SIG CTL SIG ADDRESS DATA CTL SIG DATA DATA K7 K9 J3 K3 L3 M3 N8 M2 T2 17 8 7 12 10 16 11 G3 F3 B7 C7 E7 D3 G3 F3 B7 C7...
  • Page 60: Video/Audio Signal Process(2) Circuit Block Diagram

    11.4. Video/Audio Signal Process(2) Circuit Block Diagram Q3701 PW 5V IC3701 (AVIO) CSN/SDA TVDD S CS AVIO PW REG3V DVDD CCLK/SCL PW REG1.8V S CLK AVIO CONTROL CDTIO/CAD0 PMMICL REGISTER LIN1 S DO AVIO ECM[L] RIN1 PMADL or PMADR RL3705 LIN2 PMMICR PMPFIL...
  • Page 61: Lens Drive Circuit Block Diagram

    11.5. Lens Drive Circuit Block Diagram IC3401 (VENUS ENGINE) Q775 LEDCONT LEN V26 ZABS LEN FP6008 ZLEDCONT 3GZABS LEN ZABS 3G ZLEDCONT V25 FABS LEN 3G ZABS FLEDCONT LENS TEMP FABS LENS TEMP 2G ZOOM ENC 3G ZOOM ENC FOCUS ENC IC705 (STEPPING MOTOR DRIVE) CH710...
  • Page 62: Power Supply Circuit Block Diagram

    11.6. Power Supply Circuit Block Diagram Please check the Fuse Resistor and IC Protector when an output voltage does not output. JK6401 IP6401 NOREG FUSE RESISTOR: IC1471 (R1271/R1503/R6001) DC IN PW 5V (POWER-DISTRIBUTION IC PROTECTOR: SWITCHES) PW HDM5V (IP6401/IP6701) PW SPK3.2V Q1501 PW LENS3.2V ILIM...
  • Page 63: Wiring Connection Diagram

    12 Wiring Connection Diagram 12.1. Interconnection Diagram BATTERY HC-V270 only Wi-Fi P.C.B. NFC P.C.B. UNIT MOS UNIT BATT. CATCHER P.C.B. Wi-Fi FFC LENS UNIT (FOIL SIDE) : (COMPONENT SIDE) NFC FFC P6701 BATT + BATT + BATT - FP6003 BATT - MICROPHONE UNIT TOP OPERATION BATT.