Panasonic HC-V750EB Page 68 Service Manual Download

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11 Block Diagram

11.1. Overall Block Diagram

HC-W850/W858/W850M/V750/V757/V750M/V730 OVERALL BLOCK DIAGRAM

NOTE

: VIDEO SIGNAL

: AUDIO SIGNAL

: CLK or CONTROL LINE

IRIS

LENS(F1.8-3.6 20x)

IC701,706,763
LENS/OIS/MOTOR DRIVE

LED FLASH
DRIVER

SD
CARD

SPEAKER

ECM

OPERATION

TOUCH PANEL

DC IN

BATTERY

FLASH

MOS IMAGE
SENSOR

A/V
TERMINAL

ZOOM/
FOCUS
MOTOR/
OIS

Analog

IC6401
GYRO
SENSOR
(PIT/YAW)

IC751
GYRO
SENSOR
(ROLL)

IC1551
BATTERY
MONITOR

LED LIGHT

X3402

OSC

(72MHz)

IC302
GATE IC

IC205,252
GATE IC

SUB CAMERA

IC3413
GATE IC

IC6411
DIGITAL
ACCELEROMETER

IC901
LCD COLOR
DRIVER

COLOR LCD
PANEL

IC3701
AVIO

X2303

(32.768kHz)

IC1503
RTC/CHARAGE/
POWER CONTROL

IC4802,4803
MIC AMP

EXT.
MIC

Q4901-4904,
4907,4908
MIC AMP

Analog

IC2301
RESET

IC1501
REGULATOR

IC761
ROLL GYRO AMP

BARRIER

IC705
LENS BARRIER
DRIVE

USB TERMINAL

HDMI mini
CONNECTOR

IC1001
POWER

IC301,703,704,1003,1221,1241,1261,1262,1291,1341,1392,3412
POWER CONT. LOGIC SW/REGULATOR/
SYNCHRONOUS STEP DOWN CONVERTER

IC1002,1381
SWITCHING REGULATOR/REGULATOR

IC1471
POWER-DISTRIBUTION
SWITCHES

IC3401
VENUS ENGINE

(POP: DDR2 SDRAM 4Gbit)

Wi-Fi ANT.

NFC

NFC ANT.

NFC P.C.B. UNIT

Wi-Fi
MODULE

Wi-Fi P.C.B.

IC3404
NAND FLASH ROM/
1Gbit

MOS IMAGE
SENSOR

IC203
CAMERA
BRIDGE IC

IC762
MOTOR DRIVE

IR FIL

TER

HC-W850/W858/W850M only

Q6501,6502
QR6501,6502
IR LIGHT DRIVE

IR LIGHT

HC-W850/W858/W850M only

IC1222,3406
RESET

IC201,202,206,207,208
REGULATOR

HC-W850/W858/W850M only

IC3702
CLOCK GENERATOR

IC3703
VIDEO AMP

HC-W850/W858/W850M only

PHOTO LIGHT DRV. P.C.B. UNIT

except HC-V730

INTERNAL MEMORY
/16GB

ESD P.C.B. UNIT

HC-W850M/V750M only

except HC-V730

Summary of Contents for HC-V750EB

Page 1: ...law ORDER NO VM1402004CE B27 High Definition Video Camera Model No HC W850P HC W850PC HC W850PU HC W850EB HC W850EE HC W850EF HC W850EG HC W850EP HC W850GC HC W850GK HC W850GW HC W858EG HC W850MGK HC W850MGN HC V750P HC V750PC HC V750EB HC V750EE HC V750EF HC V750EG HC V750EP HC V750GC ...

Page 2: ...rch and Error History Indication 24 6 3 Power ON Self Check Result Display 25 6 4 Adjustment function for the Service 26 6 5 Restore the backed up adjustment data 27 6 6 Touch Panel Calibration 28 6 7 NFC Initialization except HC V730 28 7 Service Fixture Tools 29 7 1 When Replacing the Main P C B 29 7 2 Service Position 29 8 Disassembly and Assembly Instructions 30 8 1 Disassembly Flow Chart for ...

Page 3: ...exposed to shock hazards 1 2 Leakage Current Cold Check 1 Unplug the AC cord and connect a jumper between the two prongs on the plug 2 Measure the resistance value with an ohmmeter between the jumpered AC plug and each exposed metal lic cabinet part on the equipment such as screwheads connectors control shafts etc When the exposed metal lic part has a return path to the chassis the reading should ...

Page 4: ...ly a grounded tip soldering iron to solder or unsolder ES devices 4 Use only an antistatic solder removal device Some solder removal devices not classified as antistatic ESD protected can generate electrical charge sufficient to damage ES devices 5 Do not use freon propelled chemicals These can generate electrical charges sufficient to damage ES devices 6 Do not remove a replacement ES device from...

Page 5: ...must not be used until a replacement cover is obtained A replacement fuse cover can be purchased from your local Panasonic Dealer 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 There is a danger of severe electrical shock if the cut off plug is inserted into any 13 ampere socket If a new plug i...

Page 6: ...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 Replacement batteries must be of same type and manufacture They must be fitted in the same manner and location as the original battery with the correct polarity contacts observed Do not attempt to...

Page 7: ... normal solder Distinction of P C B Lead Free Solder being used Service caution for repair work using Lead Free Solder PbF The lead free solder has to be used when repairing the equipment for which the lead free solder is used Definition The letter of PbF is printed on the P C B using the lead free solder To put lead free solder it should be well molten and mixed with the original lead free solder...

Page 8: ...EB EF EG EP V757EG e HC W850EE V750EE f HC V730EE g HC W850GK W850MGK h HC W850MGN V750MGN i HC W850PU GC GW V750GC What is the difference is that the INITIAL SETTING data which is stored in Flash ROM mounted on Main P C B 3 3 1 Defining methods To define the model suffix to be serviced refer to the rating label and caution label which are putted on the Unit NOTE After replacing the MAIN P C B be ...

Page 9: ...9 3 4 Formatting The following formatting is for HC W850EB EP HC V750EB EP The page number in this page does not show the page number of this service manual ...

Page 10: ...e 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 before replacing IC Please refer the way of baking as follows Replacement IC and defective P C B must be put in the heater together Baking temperature and time Hour 80 C 24 hour ...

Page 11: ...fications The following specification is for HC W850EB EP HC V750EB 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 ...

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Page 17: ...ntrols and Components The following description is for HC W850EB EP HC V750EB 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 ...

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Page 22: ... and destinations are displayed 4 Lock search history indication Display the main and sub camera system error cord for each three histories saved in EEPROM 5 Power ON self check result display Power ON self check function to diagnose correct function of the device and interface between devices result display 14 Adjutment function for the service The service adjustment do setup and adjustment of th...

Page 23: ...cription 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 Touch the SET of LCD to exit the mode destination settings and then POWER OFF ...

Page 24: ... W858 W850M only Lock search history indication of sub camera Display the sub camera system error cord for three histories saved in EEPROM Display always for no sub camera models The error cord contents which are displayed End method of operation Touch the BAK of LCD to exit the lock search and error history indication and then POWER OFF Error code Description 51 Focus control is abnormal 52 Zoom ...

Page 25: ...403 WiFi IC Communication test between IC3401 and Wi Fi P C B except HC V730 NFC IC Communication test between IC3401 and NFC P C B unit except HC V730 Display other than OK are abnomalities of each lines PanTilter Error display of the Remote Pan Tilt Cradle VW CTR1 When not connected the remote pan tilt cradle display When error is occurred display NG with the error code End method of operation T...

Page 26: ... content such as the adjustment procedure refer to 9 Measurements and Adjustments Model setting Setting of the file name for adjustment data backup to SD card Execution of adjustment data backup to SD card Checking of Switches Camera adjustment Iris Gyro OIS and Missing pixels Zoom Tracking adjustments with Zoom hysteresis adjustment Indoor White Balance Adjustment CH GAIN PWM WB Outdoor White Bal...

Page 27: ... 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 To backup the adjustment data use 6 4 Adjustment function for the Service Restoring procedure End method of operation Press the power button to turn the unit off ...

Page 28: ... operation Press the power button to turn the unit off 6 7 NFC Initialization except HC V730 Touch the 17 of LCD select initialization of NFC Near Field Communication function Operation Specifications Function description This function performs the Initialization of the NFC chip and erase the settings like as Wi Fi connection etc End method of operation Press the power button to turn the unit off ...

Page 29: ...ing parts Use the following Extension cables for servicing 7 2 1 Extention Cable Connection No Parts No Connection Form 1 RFKZ0354 FP6001 MAIN MONITOR FPC 37PIN 0 3 FFC 1 RFKZ0354 FP201 MAIN MONITOR FPC HC W850 W858 W850M only 37PIN 0 3 FFC 2 VFK1581 PP6001 MAIN PS6401 SD HOLDER 60PIN 0 5 B to B 3 VFK1388 FP6012 MAIN FRONT FFC 12PIN 0 5 FFC 4 VFK1440 FP4803 SD HOLDER TOP CASE UNIT 10PIN 0 5 FFC ...

Page 30: ...30 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 31: ...31 8 2 PCB Location ...

Page 32: ...Flex C Photo Light DRV P C B Unit 6 Wi Fi Frame Unit Lens Frame Unit Barrier Motor Unit Fig D11 Screw Q x 2 Convex x 3 Hooking part x 2 Fig D12 Wi Fi Frame Unit Screw R x 1 Hooking part x 3 FP6005 Flex Fig D13 Screw S x 2 Lens Frame Unit Barrier Motor Unit 7 Camera Lens Unit Fig D14 FP6001 Flex FP301 Flex Convex x 2 Camera Lens Unit 8 Main P C B SD Holder P C B Fig D15 Screw T x 5 Hooking part x 3...

Page 33: ...2 Screw d x 2 Front Ring LED Light Lens Convex x 2 Locking tab x 6 LED Light Cover Hood Piece Hood Mask 18 Front Case Front Ornament Unit Mic Case Unit Fig D33 Screw e x 1 Screw f x 1 Convex x 1 Locking tab x 1 Convex x 2 Locking tab x 1 Front Case Locking tab x 2 MF Ornament Front Ornament Unit Fig D34 Screw g x 2 Mic Earth Plate Mic Case Unit Mic Net Cover No Item Fig Removal 19 Kurupon Unit Fro...

Page 34: ...34 8 3 1 Removal of the Side Case L Unit Fig D1 Fig D2 ...

Page 35: ...35 Fig D3 8 3 2 Removal of the Top Case Top Operation Fig D4 ...

Page 36: ...36 Fig D5 Fig D6 ...

Page 37: ...37 8 3 3 Removal of the Front Case Unit Fig D7 Fig D8 ...

Page 38: ... 3 4 except HC V730 Removal of the NFC P C B Unit Wi Fi P C B Fig D9 8 3 5 Removal of the Photo Light DRV P C B Unit Fig D10 8 3 6 Removal of the Wi Fi Frame Unit Lens Frame Unit Barrier Motor Unit Fig D11 ...

Page 39: ...39 Fig D12 Fig D13 ...

Page 40: ...40 8 3 7 Removal of the Camera Lens Unit Fig D14 8 3 8 Removal of the Main P C B SD Holder P C B Fig D15 ...

Page 41: ...41 Fig D16 Fig D17 8 3 9 HC W850M V750M only Removal of the ESD P C B Unit Fig D18 ...

Page 42: ...42 8 3 10 Removal of the BR Frame Unit Speaker LCD Unit Fig D19 Fig D20 ...

Page 43: ...43 Fig D21 8 3 11 Removal of the BATT Catcher P C B Fig D22 8 3 12 HC W850 W858 W850M Removal of the LCD Hinge Unit Sub Camera Unit Fig D23 ...

Page 44: ...44 Fig D24 8 3 13 HC V750 V757 V750M V730 Removal of the LCD Hinge Unit Fig D25 ...

Page 45: ...45 Fig D26 8 3 14 Removal of the Monitor P C B LGP Unit LCD Fig D27 ...

Page 46: ...46 Fig D28 8 3 15 Removal of the Mic P C B Fig D29 ...

Page 47: ...47 8 3 16 Removal of the Front Base Barrier R Barrier F Photo Light P C B Fig D30 Fig D31 ...

Page 48: ...48 8 3 17 Removal of the Front Ring Hood Piece Fig D32 8 3 18 Removal of the Front Case Front Ornament Unit Mic Case Unit Fig D33 ...

Page 49: ...49 Fig D34 8 3 19 Removal of the Kurupon Unit Front P C B Fig D35 ...

Page 50: ...50 8 3 20 Removal of the MOS Unit Fig D36 8 3 21 HC W850 W858 W850M Removal of the IR Kudou Unit Fig D37 8 3 22 Removal of the 2nd Stepping Motor Fig D38 ...

Page 51: ...51 8 3 23 Removal of the 3rd Stepping Motor Fig D39 8 3 24 Removal of the 4th Stepping Motor Fig D40 ...

Page 52: ...ustment 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 53: ...mator with focus chart VFK1164TCM02 VFK1164TCM03 Same as DSC CC filter 3100K 5100K VFK1164CC10G Need 2 set For indoor outdoor white balance adjutment C2 Filter 5100K VFK1164LBB2 For outdoor white balance adjustment C8 Filter 5100K VFK1164LBB8 For outdoor white balance adjustment ND Filter 0 1 3100K VFK1164ND01 For indoor white balance adjustment ND Filter 0 6 3100K VFK1164ND06 For indoor white bal...

Page 54: ...54 Level Shot Adjutment Chart ...

Page 55: ...ght 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 Before the adjustments remove the front hood of light box following steps below For VFK1164TDVLB Light Box For RFKZ0523 Light Box ...

Page 56: ...56 9 1 2 Adjustment Items Adjustment item as follows ...

Page 57: ...u and Factory Setting is performed using 1 NFC Initializa tion is performed using 17 of service mode menu Refer to 6 Service mode and 10 Factory Setting Execute adjustment function for service 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 Touch...

Page 58: ...tting for backup to SD card 3 Backing up adjustment data to SD card 4 Checking switches 5 Camera adjustment Iris Gyro OIS Missing pixels 6 Zoom tracking adjustment with Zoom hysteresis adjustment 7 Indoor white balance adjustment CH GAIN PWM WB 8 Outdoor white balance adjustment PWM WB 9 Level shot adjustment ...

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Page 66: ...he Service Mode Menu being displayed 2 Touch the 1 of LCD 3 Touch the YES of LCD 4 After few seconds END is displayed or ESD NODATA as NG is displayed on LCD monitor Cutting of battery connection or AC power supply connection as a completion of the FACTORY SETTINGS After recording at least once even if the physical format of the build in memory will be performed ESD NODATA as NG is indicated but F...

Page 67: ...HC V730 5 Initialize the NFC data settings except HC V730 6 Confirm that the data area of built in memory is cleared HC W850M V750M only 7 Confirm that the built in memory cappacity is correct HC W850M V750M only Checking of the built in memory mounting error HC W850M V750M only If the Factory Settings is completed physical format of the build in memory is not performed execute physical format acc...

Page 68: ...8 MIC AMP Analog Analog IC2301 RESET IC1501 REGULATOR IC761 ROLL GYRO AMP BARRIER IC705 LENS BARRIER DRIVE USB TERMINAL HDMI mini CONNECTOR IC1001 POWER IC301 703 704 1003 1221 1241 1261 1262 1291 1341 1392 3412 POWER CONT LOGIC SW REGULATOR SYNCHRONOUS STEP DOWN CONVERTER IC1002 1381 SWITCHING REGULATOR REGULATOR IC1471 POWER DISTRIBUTION SWITCHES IC3401 VENUS ENGINE POP DDR2 SDRAM 4Gbit Wi Fi AN...

Page 69: ... 34 35 37 VSYNC PCLK RESX BUS20 WCAMC2 BUS20 WCAMC3 BUS20 WCAMC4 BUS20 WCAMC5 MIPI HD MIPI VD CLK40 MIPI RESX MIPI BUS20 WCAMC6 BUS20 WCAMC7 CLK40 MIPI D22 36 REFCLK CLK27 WCAM CLK27 WCAM1 5 1 4 3 2 IC302 GATE IC PW MOS1 8V 1 PW CAM2 1V PW MIPI1 8V FCK R27 CLK72 MOS 5 1 4 3 2 IC252 GATE IC PW WCAM1 8V 5 1 4 3 2 IC205 GATE IC PW MIPI1 8V SUB CAM UNIT MOS UNIT CH204 CH251 CH215 CH213 CH252 CH216 CH2...

Page 70: ...NTROL S6401 POWER ON OFF D3 G5 G6 SWIN1 E3 SWIN2 XIN XOUT A5 LED IC902 MAGNETIC SENSOR 4 3 1 2 VDD OUT GND NC AD TPY RIGHT CARD LED B R6 R2 T6 CMD DIAL F1 KURUPON CMD DIAL F0 U4 ZSW P LED ON L S RTC DI S RTC D0 S RTC SCK RTC CS AD TPY LEFT AD TPX TOP SEL2 ON LOW SEL2 ON HI LCD RVS SEL1 ON HI SEL1 ON LOW AD TPX BOT DI CHA DO CHA CLK CHA CS CHA M3 M4 M2 L1 B6 CS B7 SCK C6 SDI C7 SDO CH3410 QR3403 PW...

Page 71: ...12 LOGIC IC D CLR VCC Q GND CK DFF PW DT QR3414 PW RTCVREG25 DDR POW ON H To IC1241 1262 1291 4 G2 G3 IC3414 RESET PW RTCVREG25 4 3 2 1 OUT VSS VDD CD CLK CLK PW 3 2V DATA2 DATA2 DATA1 DATA1 DATA0 DATA0 HPD SCL SDA CEC 1 8 7 2 FL6001 2 3 3 6 5 4 5 6 1 8 7 2 FL6002 8 9 14 3 6 5 4 11 12 15 16 19 PW 3 2V JK6003 HDMI MINI CONNECTOR AG24 HDMI TX2P AA23 AC24 HDMI CEC HDMI HPD W23 SCL AB23 HDMI SCL Y24 H...

Page 72: ...d EQ 2 band EQ LPF LPF PMAD0 or PMAD1 PMAD1 ADC HPF GAIN ADJ ADC HPF GAIN ADJ PMAD2 PMAD3 PMAD2 or PMAD3 30 29 28 27 26 25 PMDACB PMDACA ROUTA G VOUT G ROUT G LOUT HP DET L HPL HPR EXT MIC L LOUTA HPR HPL SPN SPP SPOUT1 G EXTMICL G EXTMICR SPOUT2 BEEP IN AUX INR AUX INL MICIN3R MICIN3L MICIN2R MICIN2L MICIN1R MICIN1L MICIN0R MICIN0L PMDRC PMBP PMLO DACA SEL SEL CONTROL LOGIC REGISTER DRC SEL DVLA ...

Page 73: ... TRIGEND H2 AE8 CHAEND 2GZOOM ENC 4GZABS LEN 6 47 5 46 7 3G ZLEDCONT 4G ZLEDCONT 3G ZABS 2G ZABS TOUT 2G ZLEDCONT FP6008 42 IR ABS N7 2GZABS LEN N4 IRFILABS LEN H4 P7 LENS TEMP U3 SHTR OPEN N3 LEDCONT LEN 37 36 FP6008 FMT FMT M IRFIL MOTOR 39 38 FP6008 IRFIL M IRFIL M M 2G ZOOM MOTOR 3GZOOM ENC 44 43 4G ZABS 4GZOOM ENC IR ENC 4 MREF 60 LIN PWM 6 IC706 MOTOR DRIVE 3 8 2 1 5 6 7 VCC QR773 Q773 PW LE...

Page 74: ... SCL SDA STB1234 VOSEL3 VOSEL4 VCC VOSEL2 VREGA GND VO4 INV5 VO3 REGOUT PGND45 HX5 LX5 LX6 LX4 HX4 PGND3 PGND3 LX3 LX3 HX36 LX21 HX36 PGND2 VO2E LX22 HX2 PGND1 SWOUT VO1E LX1 INV6 VDD INV7 LED VO7 42 39 41 38 40 37 36 35 34 33 1 2 3 4 5 6 7 8 9 10 32 31 30 29 28 27 26 25 24 23 22 14 15 16 17 18 19 LX7 20 PGND67 21 11 12 13 IC1001 POWER R1271 PW 5V PW CAM2 1V PW HDM5V PW SPK3 2V PW LENS3 2V PW SD3 ...

Page 75: ... 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 PS6401 CARD LED B NOREG NOREG NOREG NOREG NOREG NOREG PW SD3R2V PW SD3R2V PW SD3R2V BATT BATT BATT BATT D GND D GND D GND E CARD PRO E CARD DET BATT D LED TEMP PW REG3V STANDBY LED POWER LED E KEYIN4 ZOOMAD PW REG1R8V VTR KEY 1 ...

Page 76: ...DBL L PW LCDBL L PW LCDBL H PW LCDBL H D GND D1 P D1 N D GND CLK P CLK N D GND D0 P D0 N D GND S CLK LCD S CS LCD S DO LCD COIN BATT PW REG1R8V PW REG1R8V 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 FP901 D GND D GND D GND D GND D GND D GND S ADTPYRIGHT S AD TPX BOT S AD TPYLEFT S AD TPX TOP LCD RVS PW REG3V PW LCDBL L PW LCDBL L PW LCDBL H PW LCDBL H D G...

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