Panasonic HC-V270PP Service Manual Download

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11.3. Video/Audio Signal Process(1) Circuit Block Diagram

HC-V2

0/V2

0 VIDEO/AUDIO PROCESS(1) CIRCUIT BLOCK DIAGRAM

MOS
UNIT

CAMERA SECTION

IC3401

(VENUS ENGINE)

BUS24 SDDAT2
BUS24 SDDAT3
CLK24 SDCMD
CLK48 SDCARD

E CARD DET
E CARD PRO

BUS24 SDDAT1

BUS24 SDDAT0

7
8
9
1
2
5

10
12

D0
D1
D2
D3

CMD

CLK

C.DET

ABCK1

VIDEOOUT

AODAT

AODAT0

AIDAT0

CLK B1

A7
B7
A5
B5
B6
A6

C5
C4

CLK 12M

CLK12 IN

L26

MEMORY CONTROL

MAIN CPU

HDMI

CONTROL

CAMERA

DSP

H.264

MPEG2

JPEG

AC3

PROCESSOR

AD25

AD26

AC26

AC25

AIDAT

CLK+

CLK-

S DO AVIO
S CLK AVIO

G VIDEO

E AVIO RST Y14

E AVIO RST

HS3901
(SD CARD CONNECTOR)

ALRCK1

CLK LR1

AC24

S CS AVIO U26

S CLK AVIO AA24

S DO AVIO AB23

S CS AVIO

CLK27 AUDIO P26

CLK27 AVL3V

BUS24 SDDAT0-3

STREAM CONTROL

DATA2+

DATA2-

DATA1+

DATA1-

DATA0+

DATA0-

HPD

SCL
SDA

CEC

FL6001

FL6002

15
16
19

JK6003

HDMI MINI CONNECTOR

A16

TMDS2P

CEC

HPDTCT

S DAT DDC

S CLK DDC

B16

TMDS2N

A17

TMDS1P

B17

TMDS1N

A18

TMDS0P

B18

TMDS0N

A19

TMDSCLKP

B19

TMDSCLKN

HDMI DMA I/F

CAMERA SIGNAL PROCESSOR

AUDIO DSP

BUS240 DAP
BUS240 DAM
BUS240 DBP
BUS240 DBM
BUS240 DCP
BUS240 DCM
BUS240 DDP
BUS240 DDM
BUS240 CKP
BUS240 CKM

AF17
AE17
AD20
AC20

AF16
AE16

AF18
AE18
AF19
AE19

BUS20 FR D0

BUS20 FR D7

BUS 20 FR CLE

BUS20 FR

ALE

BUS20 FR RB

BUS20 FR WP

BUS20 FR CS

BUS20 FR RE

BUS20 FR WE

AB3

D3 G1 G2

BUS400 DCKP

BUS400 DCKN

BUS400 DCKE

BUS400 ZDCS

BUS400 ZRAS

BUS400 ZCAS

BUS400 ZDWE

BUS400 DBA2

AF4 AC5

AF3

AD4 AE4 AD7

AC6

DATA

IC3404

(NAND FLASH ROM/1G-bit)

41 48

51 59

17 8 7 12 10 16 11

CTL SIG

IC3402/3403

(DDR3 SDRAM/1G-bit)

BUS400 DQ0

BUS400 DQ15

AD8

BUS400 DBA1

AC9

BUS400 DBA0

AD9

DDR3 ZDRST

AD10

K7 K9

J3 K3 L3

M3 N8 M2 T2

BUS400 DQM0

BUS400 DQM1

AA3

BUS400 DQSN0

BUS400 DQSP0

AC2

BUS400 DQSN1

AC1

E7 D3

G3 F3 B7 C7

BUS400 DQSP1

AE5

AF6

BUS400 DA0

BUS400 DA12

ADDRESS

CTL SIG

DATA

BUS400 DQ16

BUS400 DQ31

BUS400 DQM2

BUS400 DQM3

BUS400 DQSN2

BUS400 DQSP2

BUS400 DQSN3

E7 D3

G3 F3 B7 C7

BUS400 DQSP3

CTL SIG

DATA

IC3402 ONLY

IC3403 ONLY

A22
D20

A23

D22

C22

B22

E21

D21

C21

CLK36 LCD

A21
B21

S DO LCD

S CS LCD

BUS18 LCDYC0
BUS18 LCDYC1
BUS18 LCDYC2
BUS18 LCDYC3
BUS18 LCDYC4
BUS18 LCDYC5
BUS18 LCDYC6
BUS18 LCDYC7

BUS18 LCDH

BUS18 LCDV

C25

S CLK LCD B24

C26

LCD

BUS18 LCDYC0-C7

BUS24 WIDAT0-3

E1
E2
C1
C2

CLK48 WIFI
CLK24 WICMD

BUS24 WIDAT0
BUS24 WIDAT1
BUS24 WIDAT2
BUS24 WIDAT3

E10 E WIFI RST

T22

W23

S DI NFC

U22 S DO NFC

IRQ NFC

R22 S SCK NFC

IRQ NFC2
(To IC1503-C4)

CH3411

USB TERMINAL

D-

D+

JK6001

A12

A13

Y17

USB D-

USB D+

USB IDDET L

To VIDEO/AUDIO PROCESS(2)
BLOCK DIAGRAM

Wi-Fi P.C.B.

NFC P.C.B. UNIT

(Wi-Fi MODULE)

Wi-Fi ANT.

(NFC)

NFC ANT.

HC-V2

0 only

Summary of Contents for HC-V270PP

Page 1: ...law ORDER NO VM1501005CE B27 High Definition Video Camera Model No HC V270PP 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 ...

Page 2: ...lf Check Result Display 19 6 4 Adjustment function for the Service 20 6 5 Restore the backed up adjustment data 21 6 6 Touch Panel Calibration 22 6 7 NFC Initialization HC V270 only 22 7 Service Fixture Tools 23 7 1 Service Fixture and Tools 23 7 2 When Replacing the Main P C B 23 7 3 Service Position 23 8 Disassembly and Assembly Instructions 24 8 1 Disassembly Flow Chart for the Unit 24 8 2 PCB ...

Page 3: ...ng 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 shou...

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: ...onent 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 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 ...

Page 7: ...n that of the 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 lea...

Page 8: ...70EE e HC V260EE f HC V270GK g HC V270GN h HC V270PU GC GW 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 sure to achieve adjustment ...

Page 9: ...9 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: ...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: ... 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 12: ...12 ...

Page 13: ...on 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 14: ...14 ...

Page 15: ...15 ...

Page 16: ...nd destinations are displayed 4 Lock search history indication Display the camera system error cord for 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 the following items re...

Page 17: ...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 18: ...tories saved in EEPROM 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 Problematic Parts 51 Focus control is abnormal FOCUS STEPPING MOTOR LENS UNIT 52 Zoom control is abnormal 2ND STEPPING MOTOR LENS UNIT 53 OIS lens control is abnormal LENS UNIT 54 Zoom control ...

Page 19: ...C3403 WiFi IC Communication test between IC3401 and Wi Fi P C B HC V270 only NFC IC Communication test between IC3401 and NFC P C B unit HC V270 only 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 Tou...

Page 20: ...wing items required in the field service For a detailed 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 Zoom Tracking adjustments Indoor White Balance Adjustment Outdoor White Balance Adjustment End metho...

Page 21: ... 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 22: ...f operation Press the power button to turn the unit off 6 7 NFC Initialization HC V270 only 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 23: ...tment 7 3 Service Position This Service Position is used for checking and replacing parts Use the following Extension cables for servicing 7 3 1 Extention Cable Connection Parts name Parts No Remarks Zoom Guide Shaft VMS8231 2 use No Parts No Connection Form 1 RFKZ0354 FP6001 MAIN MONITOR FPC 37PIN 0 3 FFC 2 RFKZ0444 PP6001 MAIN PS6401 SD HOLDER 50PIN 0 5 B to B 3 VFK1480 FP6003 MAIN ECM FPC 6PIN ...

Page 24: ...24 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: ...25 8 2 PCB Location ...

Page 26: ...cking tab x 4 Bottom Frame Unit Main P C B SD Holder P C B 9 Top Operation BATT Catcher P C B Fig D13 Convex x 1 Hooking part x 1 Locking tab x 1 Top Operation Hooking part x 1 BATT Catcher P C B 10 R Frame Unit Speaker LCD Unit Fig D14 Screw P x 2 Locking tab x 4 R Frame Unit Convex x 1 LCD Lever Fig D15 Convex x 2 Convex x 6 Speaker Convex x 2 LCD Unit 11 Monitor P C B LCD Hinge Unit Light Guide...

Page 27: ...x 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 D28 Screw Z x 2 3rd Stepping Motor 18 Focus Motor Fig D29 Solder x 8 points Screw a x 1 Convex x 1 Fig D30 Screw b x 2 Focus Motor No Item Fig Removal ...

Page 28: ...28 8 3 1 Removal of the Side Case L Unit Fig D1 Fig D2 ...

Page 29: ...29 8 3 2 Removal of the Top Case Unit Power Panel Light LED Piece Jack Cover Piece Jack Cover Spring SS Button SS Lever Jack Cover Unit Fig D3 8 3 3 Removal of the Front Case Unit Fig D4 ...

Page 30: ...30 Fig D5 8 3 4 Removal of the NFC P C B Unit HC V270 only Fig D6 8 3 5 Removal of the Wi Fi P C B HC V270 only Fig D7 ...

Page 31: ...31 8 3 6 Removal of the Lens Frame Unit Fig D8 Fig D9 ...

Page 32: ...32 8 3 7 Removal of the Camera Lens Unit Fig D10 8 3 8 Removal of the Main P C B SD Holder P C B Fig D11 ...

Page 33: ...33 Fig D12 8 3 9 Removal of the Top Operation BATT Catcher P C B Fig D13 ...

Page 34: ...34 8 3 10 Removal of the R Frame Unit Speaker LCD Unit Fig D14 Fig D15 ...

Page 35: ...35 8 3 11 Removal of the Monitor P C B LCD Hinge Unit Light Guide Plate Unit LCD Panel Unit Fig D16 Fig D17 ...

Page 36: ...36 Fig D18 8 3 12 Removal of the Spring Holder Bar rier Lever Fig D19 ...

Page 37: ...37 8 3 13 Removal of the Front Base Barrier R Barrier F Fig D20 8 3 14 Removal of the Front Case Mic Cover Front Ornament Ring Flare Cut Piece Microphone Unit Fig D21 ...

Page 38: ...38 8 3 15 Removal of the MOS Unit IR Cut Grass Fig D22 Fig D23 ...

Page 39: ...39 Fig D24 8 3 16 Removal of the 2nd Stepping Motor Fig D25 ...

Page 40: ...40 Fig D26 8 3 17 Removal of the 3rd Stepping Motor Fig D27 ...

Page 41: ...41 Fig D28 8 3 18 Removal of the Focus Motor Fig D29 ...

Page 42: ...42 Fig D30 ...

Page 43: ...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 44: ...l power supply 12V 0 1V 1 8A or over Collimator 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 ...

Page 45: ...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 46: ...46 9 1 2 Adjustment Items Adjustment item as follows ...

Page 47: ...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 48: ...rformed 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 Outdoor white balance adjustment ...

Page 49: ...49 ...

Page 50: ...50 ...

Page 51: ...51 ...

Page 52: ...52 ...

Page 53: ...53 ...

Page 54: ...54 ...

Page 55: ...om 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 the 1 of LCD 3 Touch the YES of LCD 4 After few seconds END is displayed on LCD monitor Cutting of battery connection or AC power supply connection as a completion of the FACTORY SETTINGS ...

Page 56: ... 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 Lens Barrier Open ...

Page 57: ...ECTOR ZOOM FOCUS MOTOR OIS Analog Analog Analog Analog IC6401 GYRO SENSOR PIT YAW IC3404 NAND FLASH ROM 1Gbit IC3402 3403 DDR3 SDRAM 1Gbit IC3401 VENUS ENGINE IC1001 POWER LED LIGHT X3402 OSC 60MHz IC302 GATE IC COLOR LCD PANEL IC3701 AVIO X2303 32 768kHz IC1503 RTC CHARGE POWER CONTROL USB TERMINAL IC301 703 704 REGULATOR IC1002 1481 REGULATOR IC1471 POWER DISTRIBUTION SWITCHES Wi Fi MODULE Wi Fi...

Page 58: ...1 CARD LED PW REG3V QR6402 FP905 X RIGHT Y BOT X LEFT Y TOP 1 2 3 4 PW REG3V PW REG1 8V U25 R25 R26 P23 P24 G16 E17 E16 G15 PW REG3V STANDBY LED B V24 QR6401 AB13 QR3404 QR3401 QR3405 QR3402 E15 TOUCH PANEL UNIT IC1503 RTC CHARGE POWER CONTROL S6002 POWER ON OFF D3 G5 G6 SWIN1 E3 SWIN2 XIN XOUT A5 LED IC511 MAGNETIC SENSOR 4 3 1 2 VDD OUT GND NC AD TPY RIGHT AD TPY LEFT AD TPX TOP SEL2 ON LOW SEL2...

Page 59: ...LE BUS20 FR ALE BUS20 FR RB BUS20 FR WP BUS20 FR CS BUS20 FR RE BUS20 FR WE G3 E4 W2 AB3 E3 A3 H1 D3 G1 G2 H3 H2 H4 BUS400 DCKP BUS400 DCKN BUS400 DCKE BUS400 ZDCS BUS400 ZRAS BUS400 ZCAS BUS400 ZDWE BUS400 DBA2 AF4 AC5 AF3 AD4 AE4 AD7 AC6 DATA IC3404 NAND FLASH ROM 1G bit 41 48 52 51 59 17 8 7 12 10 16 11 CTL SIG IC3402 3403 DDR3 SDRAM 1G bit 56 58 57 BUS400 DQ0 BUS400 DQ15 AD8 BUS400 DBA1 AC9 BU...

Page 60: ... MCKI 16 MCKO G VIDEO CLK27 AVL3V PLUG IN L To IC3401 P20 25 6 4 5 3 PMV PMSPK PMPFIL PMPLL PMMICL PMADL or PMADR PMMICR AUDIO I F CONTROL REGISTER PMLO PMBP D A PLL DVOL SMUTE 31 32 1 ROUT MIN LOUT LIN1 A D HPF MIC SENSE CORRECTION FUN HPF2 MONO STEREO STEREO EMPHASIS MIC POWER SUPPLY LDO 2 3V 4 BAND EQ LPF ALC 1 BAND EQ HPF3 RUNNING AVERAGE CIRCUIT EQ0 INPUT BUFFER PLL OUTPUT BUFFER 3 RIN1 4 LIN...

Page 61: ... 23 32 3 12 HD NSCS SCK SDI V2L SDO L2V DAC LD NPORI STORM HD225 S NSCS LEN SCK LEN SDO LEN STORM VD60 22 VD 5 AE15 AB21 V23 W20 Y18 CH712 CH753 CH710 CH754 CH711 CH713 CH718 CH719 CH720 CH6401 CH6404 CH6415 CH6403 15 1 80 SDI LEN S DACLD LENS E LENS RST L Y19 W24 Y25 CH721 CH722 PWMOUT1 PWMOUT2 GYRO SENSOR PIT YAW 11 MOSI 44 10 MISO 26 8 CSB CL6406 CL6405 35 9 SCLK 1 VCC 7 VDD 2 GND1 4 GND2 6 GND...

Page 62: ...6001 CH3408 QR3403 IC1501 REGULATOR IC1471 POWER DISTRIBUTION SWITCHES IC1481 REGULATOR 4 3 2 1 GND CE VIN VOUT IC1002 SWITCHING REGULATOR 12 13 14 15 16 8 11 10 9 1 2 3 4 PVCC VCC STB RT P GND PVCC LX1 LX1 P GND FB INV GND VOUT 7 6 5 LX2 LX2 VOUT PW WIFI3 2V PW WIFI3V 1 2 3 4 6 5 CE VDD VOUT GND CS NC R1503 STB6 SCL SDA STB1234 VOSEL3 VOSEL4 VCC VOSEL2 VREGA GND VO4 INV5 VO3 REGOUT PGND45 HX5 LX5...

Page 63: ... B V 8 R 1 G E R W P 6 3 4 3 2 3 0 3 8 2 6 2 4 2 2 2 0 2 8 1 6 1 4 1 2 1 0 1 8 6 4 2 T O B X P T D A S P O T X P T D A S T T A B I L W P L L B D C L W P H L B D C L W P D N G D D N G D D C L O D S D C L S C S V 3 D C L W P D C L 6 3 K L C V D C L 8 1 S U B T S R D C L E 7 C Y D C L 8 1 S U B 5 C Y D C L 8 1 S U B 3 C Y D C L 8 1 S U B 1 C Y D C L 8 1 S U B V 8 R 1 G E R W P 7 3 5 3 3 3 1 3 9 2 7 2...

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