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Panasonic HC-V760EE Service Manual

4k video camera / high definition video camera
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4K Video Camera / High Definition Video Camera
HC-VX870PP
Model No.
HC-VX870PU
HC-VX870EB
HC-VX870EE
HC-VX870EF
HC-VX870EG
HC-VX870EP
HC-VX870GC
HC-VX870GK
HC-VX870GW
HC-VX878EG
HC-V770PP
HC-V770EB
HC-V770EC
HC-V770EE
HC-V770EF
HC-V770EG
HC-V770EP
HC-V770GC
HC-V770GK
HC-V770GW
HC-V777EG
© Panasonic Corporation 2015 Unauthorized copy-
ing and distribution is a violation of law.
ORDER NO. VM1502003CE
B27

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  Summary of Contents for Panasonic HC-V760EE

  • Page 1 4K Video Camera / High Definition Video Camera HC-VX870PP Model No. HC-VX870PU HC-VX870EB HC-VX870EE HC-VX870EF HC-VX870EG HC-VX870EP HC-VX870GC HC-VX870GK HC-VX870GW HC-VX878EG HC-V770PP HC-V770EB HC-V770EC HC-V770EE HC-V770EF HC-V770EG HC-V770EP HC-V770GC HC-V770GK HC-V770GW HC-V777EG © Panasonic Corporation 2015 Unauthorized copy- ing and distribution is a violation of law.
  • Page 2: Table Of Contents

    HC-V760EE HC-WX970MGK HC-WX970MGN HC-WX970PP HC-VX870MGH HC-WX970PU HC-VX870MGK HC-WX970EB HC-VX870MGN HC-WX970EE HC-V770MGK HC-WX970EF HC-V770MGN HC-WX970EG Colour HC-WX970EP (K)...Black Type HC-WX970GC (W)...White Type (only HC-V770EB/EP,V777EG,V760EE) HC-WX970GK HC-WX970GW HC-WX979EG HC-WX970MGH TABLE OF CONTENTS PAGE PAGE 1 Safety Precautions -----------------------------------------------3 7.1. When Replacing the Main P.C.B. -------------------- 22 1.1.
  • Page 3: Safety Precautions

    1 Safety Precautions 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: 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: 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. “B501” at foil side of MONITOR P.C.B.) and remove the Lithium battery together with electric lead terminal.
  • Page 6: 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 7: How To Define The Model Suffix (Ntsc Or Pal Model)

    • b) HC-WX970PP, VX870PP, V770PP • c) HC-WX970EB/EF/EG/EP, WX979EG, VX870EB/EF/EG/EP, VX878EG, V770EB/EC/EF/EG/EP, V777EG • d) HC-WX970EE, VX870EE, V770EE • e) HC-V760EE • f) HC-WX970GK, WX970MGK, VX870GK, VX870MGK, V770GK, V770MGK • g) HC-WX970MGN, VX870MGN, V770MGN • h) HC-WX970PU/GC/GW, WX970MGH, VX870PU/GC/GW, VX870MGH, V770GC/GW What is the difference is that the “INITIAL SETTING”...
  • Page 8: Baking Of Replacement Ic And Defective P.c.b

    3.4. 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 9: Specifications

    4 Specifications The following specification is for HC-WX970 series, VX870 series, V770 series, V760 series (EB/EP). 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 12: Location Of Controls And Components

    5 Location of Controls and Components The following description is for HC-WX970 series, VX870 series, V770 series, V760 series (EB/EP). 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 15: 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 16: 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 17: 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 1. Main Camera • Lock search history indication of main camera Display the main camera system error code for three histories saved in EEPROM. •...
  • Page 18: 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 19: 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 20: 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 21: 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 22: Service Fixture & Tools

    7 Service Fixture & Tools 7.1. When Replacing the Main P.C.B. After replacing the MAIN P.C.B., be sure to achieve adjustment. 7.2. Service Position This Service Position is used for checking and replacing parts. Use the following Extension cables for servicing. Parts No.
  • Page 23: 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 24: Pcb Location

    8.2. PCB Location...
  • Page 25: Disassembly Procedure For The Unit

    8.3. Disassembly Procedure for the Item Fig. Removal Wi-Fi Frame Unit, (Fig. D12) Screw (P) × 2 Unit Lens Frame Unit, Convex × 3 Barrier Motor Unit, Hooking part × 2 Wi-Fi Frame Unit Item Fig. Removal (Fig. D13) Screw (Q) × 1 Side Case-L Unit (Fig.
  • Page 26 Item Fig. Removal Item Fig. Removal 13 (HC-VX870/VX878 (Fig. D27) Screw (Y) × 2 19 Kurupon Unit, (Fig. D37) Screw (h) × 2 /VX870M/V770 Front P.C.B. Screw (Z) × 2 Locking tab ×2 /V777/V770M/V760) Locking tab × 9 Convex × 2 LCD Hinge Unit LCD Case (T) Unit FR Earth Angle...
  • Page 27 8.3.1. Removal of the Side Case-L Unit (Fig. D2) (Fig. D1)
  • Page 28 8.3.2. Removal of the Top Case, Top Operation (Fig. D4) (Fig. D3)
  • Page 29 (Fig. D5) (Fig. D6)
  • Page 30 (Fig. D7) 8.3.3. Removal of the Front Case Unit (Fig. D8) (Fig. D9)
  • Page 31 8.3.4. (except HC-V760) Removal of the 8.3.5. Removal of the Photo Light DRV NFC P.C.B. Unit, Wi-Fi P.C.B. P.C.B. (Fig. D11) (Fig. D10)
  • Page 32 8.3.6. Removal of the Wi-Fi Frame Unit, Lens Frame Unit, Barrier Motor Unit (Fig. D13) (Fig. D12)
  • Page 33 8.3.7. Removal of the Camera Lens Unit (Fig. D14) (Fig. D15)
  • Page 34 8.3.8. Removal of the Main P.C.B., SD Holder P.C.B. (Fig. D17) (Fig. D16)
  • Page 35 8.3.9. (HC-WX970M/VX870M/V770M only) Removal of the ESD P.C.B. Unit (Fig. D19) (Fig. D18)
  • Page 36 8.3.10. Removal of the BR Frame Unit, Speaker, LCD Unit (Fig. D21) (Fig. D20)
  • Page 37 (Fig. D22) 8.3.11. Removal of the Batt. Catcher P.C.B. (Fig. D24) (Fig. D23)
  • Page 38 8.3.12. (HC-WX970/WX979/WX970M) Removal of the LCD Hinge Unit, Sub Camera Unit (Fig. D26) (Fig. D25)
  • Page 39 8.3.13. (HC-VX870/VX878/VX870M/V770/ V777/V770M/V760) Removal of the LCD Hinge Unit (Fig. D28) (Fig. D27)
  • Page 40 8.3.14. Removal of the Monitor P.C.B., LGP Unit, LCD (Fig. D30) (Fig. D29)
  • Page 41 8.3.15. Removal of the Mic P.C.B. 8.3.16. Removal of the Front Base, Barrier R, Barrier F, Photo Light P.C.B. (Fig. D31) (Fig. D32)
  • Page 42 8.3.17. Removal of the Front Ring, Hood Piece (Fig. D33) (Fig. D34)
  • Page 43 8.3.18. Removal of the Front Case, Front Ornament Unit, Mic Case Unit (Fig. D36) (Fig. D35)
  • Page 44 8.3.19. Removal of the Kurupon Unit, Front 8.3.20. Removal of the MOS Unit P.C.B. (Fig. D38) (Fig. D37)
  • Page 45 8.3.21. (HC-WX970/WX979/WX970M/VX870/ 8.3.22. Removal of the 2nd Stepping Motor VX878/VX870M only) Removal of the IR Kudou Unit (Fig. D39) (Fig. D40)
  • Page 46 8.3.23. Removal of the 3rd Stepping Motor 8.3.24. Removal of the 4th Stepping Motor (Fig. D41) (Fig. D42)
  • Page 47: Measurements And Adjustments

    9 Measurements and Adjustments 9.1. Electric Adjustment • 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 48 Part Number of jig 1. Basic Jig Item Contents AC adaptor Bandled with camcorder DC 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 49 [Level Shot Adjutment Chart]...
  • Page 50 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 51 9.1.2. Adjustment Items Adjustment item as follows.
  • Page 52: Adjustment Procedure

    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 53 [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 61: 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 62: 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. (except HC-V760) 4. Initialize the NFC data settings. (except HC-V760) 5.
  • Page 63: Block Diagram

    11 Block Diagram 11.1. Overall Block Diagram HC-WX970 / WX979 / WX970M only SUB CAMERA UNIT NOTE : VIDEO SIGNAL IC203 CAMERA : AUDIO SIGNAL MOS IMAGE BRIDGE IC SENSOR : CLK or CONTROL LINE IC205,252 Analog GATE IC IC3703 IC902 VIDEO AMP IC3702...
  • Page 64: Camera Circuit Block Diagram

    11.2. Camera Circuit Block Diagram IC3401 (VENUS ENGINE) RL3403 RL3404 RL3401 RL3402 RL3407 RL3408 RL3406 RL3405 LVDS CKP SENS LVDSCAP G27 LVDS RXCAP LVDS CK M SENS LVDSCAM LVDS RXCAM LVDS A P SENS LVDS0P PW 3.2V LVDS RX0P PW MOS2.8VA LVDS A M SENS LVDS0M LVDS RX0M...
  • Page 65: System Control Circuit Block Diagram

    11.3. System Control Circuit Block Diagram IC3401 (VENUS ENGINE) FP905 AD TPY RIGHT X RIGHT PW REG3V AD TPX BOT Y BOT TOUCH PANEL X LEFT UNIT AD TPY LEFT AD TPX TOP Y TOP QR6402 CARD LED B QR3413 QR3411 SEL1 ON LOW D6401...
  • Page 66: Video/Audio Signal Process(1) Circuit Block Diagram

    11.4. Video/Audio Signal Process(1) Circuit Block Diagram IC3414 DDR POW ON H (RESET) (To IC1241/1262/1291-3) OUT VSS PW HDM5V PW RTCVREG25 JK6003 (MICRO HDMI CONNECTOR) IC3412 (LOGIC IC) Q3401 IC3404 (NAND FLASH ROM/1G-bit) PW RTCVREG25 PW 3.2V PW DDR1.2V PW DDR1.2V DATA CTL SIG 41 48...
  • Page 67: Video/Audio Signal Process(2) Circuit Block Diagram

    11.5. Video/Audio Signal Process(2) Circuit Block Diagram Q4801 PW REG5V IC3401 IC3701 (VENUS ENGINE) (AVIO) IC3702 (SINGLE CLOCK GENERATOR) PMHP PMAD0 G MIC OUT L MICIN0L RL3701 CHARGE PUMP SVDD CLK27 M CLKIN CLKOUT INPUT OUTPUT CLK27OUT D19 PMAD0 or PMAD1 MICIN0R G MIC OUT R BUFFER...
  • Page 68: Lens Drive Circuit Block Diagram

    11.6. Lens Drive Circuit Block Diagram IC3401 (VENUS ENGINE) FP6008 IR ABS IRFILABS LEN 2G ZLEDCONT 2G ZABS 2GZABS LEN 3G ZLEDCONT 3G ZABS 3GZABS LEN 4G ZLEDCONT LEDCONT LEN 4G ZABS 2GZOOM 3GZOOM 4GZOOM 4GZABS LEN TOUT IR ENC LENS TEMP SHTR OPEN Q774...
  • Page 69: Power Supply Circuit Block Diagram

    11.7. Power Supply Circuit Block Diagram HC-WX970 / WX979 / WX970M only Please check the Fuse Resistor and IC Protector JK6401 PW CAM2.1V IP6401 when an output voltage does not output. NOREG FUSE RESISTOR: IC1471 DC IN (POWER-DISTRIBUTION (R1001/R1271/R1503/R6003) PW 5V SWITCHES) IC PROTECTOR: PW HDM5V...
  • Page 70: Wiring Connection Diagram

    12 Wiring Connection Diagram 12.1. Interconnection Diagram PHOTO LIGHT P.C.B. (COMPONENT SIDE) except HC-V760 except HC-V760 RL7509 RL7507 NFC P.C.B. UNIT Wi-Fi P.C.B. RL7508 MOS UNIT BATT. CATCHER P.C.B. PHOTO LIGHT WIRE (FOIL SIDE) LENS UNIT Wi-Fi FPC : (COMPONENT SIDE) NFC FFC PHOTO LIGHT PHOTO LIGHT FFC...
  • Page 71 HC-WX970 / WX979 / WX970M HC-VX870 / VX878 / VX870M / V770 / V777 / V770M / V760 TO MAIN P.C.B. TO MAIN P.C.B. TO MAIN P.C.B. FP6001 FP201 FP6001 MONITOR FPC MONITOR FPC FP904 FP904 VCORE VCORE IOVDD IOVDD VPP MTP (OPEN) VPP MTP (OPEN) LCD UNIT...