Hitachi DZ-MV350A - Camcorder Service Manual Download | Manualshive

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General Description

2

2-1 Overview

A 1/4-inch interlaced CCD (image sensor) with a total of 680,000 pixels (the number of effective
pixels: 340,000) is installed.
A 0.44-inch color LCD viewfinder is mounted.
A 2.5-inch color LCD monitor is mounted.
The volume of DZ-MV350A body has been reduced to half that of DZ-MV230A, by adopting an
optical 10-power compact zoom lens and new round DVD holder for disc.
For storage of photos, SD memory card/MultiMediaCard can be used in addition to 8 cm DVD-RAM
disc.

2-1-1 Servicing method

Table 2-1-1 shows the method for servicing each circuit board and each unit.
Refer to "4 Troubleshooting" for the method of judging defects in each circuit board and each unit.

Information:

These servicing methods are subject to change without notice for the purpose of facilitating service
procedures.

Circuit board/Unit

AEL circuit board
DRF circuit board
DRV circuit board
FAF circuit board
FRT circuit board
GYR circuit board
HDM circuit board
LCD circuit board
MAN circuit board

MR circuit board
SAF circuit board
SHE circuit board
SID circuit board
USB circuit board
Disc drive unit

Table 2-1-1 Circuit Board and Unit Servicing

Method

Servicing method

Component replacement.

Included in disc drive unit.
Component replacement.

Included in disc drive unit.
Component replacement.
Circuit board assembly
replacement (Order format).
Except for the fuse trouble.
Component replacement.

Included in disc drive unit.
Component replacement.
Unit replacement (Order
format). Which incorporates
the DRV, SID and HDM
circuit boards.

Fig. 2-1-1 External Views of the Circuit Board/Unit

*1: Film type board that connects AEL and FRT

circuit boards

*2: Film type board that connects MAN circuit

board and disc drive unit.

*3: Film type board that connects AEL circuit

board and switches in L case.

DISC

DRIVE UNIT

MR

CIRCUIT

BOARD

GYR

CIRCUIT

BOARD

SHE

CIRCUIT

BOARD

MAN

CIRCUIT

BOARD

AEL

CIRCUIT

BOARD

LCD

CIRCUIT

BOARD

FRT

CIRCUIT

BOARD

FAF CIRCUIT

BOARD

SAF

CIRCUIT

BOARD

DRF

CIRCUIT

BOARD

USB

CIRCUIT

BOARD

*2

*1

*3

«
...
8
9
10
11
12
...
»

Summary of Contents for DZ-MV350A - Camcorder

Page 1: ...V SID and HDM Circuit Boards During servicing replace the entire MAN circuit board and the entire disc drive unit including the DRV SID and HDM circuit boards Because of this servicing method this service manual includes only the simplified circuit board diagrams and does not include any schematic circuit diagrams The simplified circuit board diagrams show the major voltage values Refer to them du...

Page 2: ... 2 2 Standards for photo recording on card 3 4 3 2 3 Software disc protect function 3 5 4 Troubleshooting 4 1 4 1 Procedure for Troubleshooting 4 1 4 2 System Resetting Resetting Camera Functions 4 2 4 2 1 List of setting items to be reset 4 2 4 2 2 System reset procedure 4 3 4 2 3 Procedure for resetting camera functions 4 3 4 3 Problem Guide 4 4 4 4 Messages and Troubleshooting 4 10 4 5 Self Dia...

Page 3: ...Program 6 6 6 1 6 Starting and Terminating Reference Data Creation Program 6 6 6 1 7 Creating Reference Data 6 9 6 2 Setups for Adjustment 6 11 6 2 1 Checking Reference Data 6 11 6 2 2 List of Jigs and Tools for Adjustment 6 11 6 2 3 Test Equipment Power Supply and Charts for Adjustment 6 12 6 2 4 Connections for Adjustment 6 12 6 2 5 Settings for Adjustment 6 14 6 2 6 Starting and Terminating Adj...

Page 4: ...Schematic Diagram 9 2 13 DRF Schematic Diagram 9 2 14 IC Block Dagrams 10 3 Circuit Board Diagram 11 3 1 FRT Circuit Board Diagram 11 3 2 FAF SAF Circuit Board Diagrams 11 3 3 GYR Circuit Board Diagram 12 3 4 DRF Circuit Board Diagram 12 3 5 SHE MR USB Circuit Board Diagrams 13 3 6 AEL Circuit Board Diagram 14 3 7 LCD Circuit Board Diagram 15 3 8 MAN Circuit Board Diagram 16 3 9 DRV Circuit Board ...

Page 5: ...rts list in this Service Manual may create shock fire or other hazards Product safety is continuously under review and new instructions are issued from time to time For the latest information always consult the current HITACHI Service Manual A subscription to or additional copies for HITACHI Service Manual may be obtained at a nominal charge from HITACHI SALES CORPORATION PRODUCT SAFETY NOTICE CAU...

Page 6: ...on one side and parts on both sides Side A Shows discrete parts viewed from the pattern side Side B Shows leadless parts viewed from the pattern side 2 Board having patterns on both sides and parts on both sides Side A Shows parts and patterns which can be seen when the case is opened Side B Shows parts and the pattern on the back of side A Item Value Tolerance Power capacitance Indication No indi...

Page 7: ...nes of diagrams 2 Two diagrams indicated for each board Parts Location 2 A Symbol No IC IC1201 Type of part Zone A on board diagram Circuit No Zone 2 on board diagram Parts Location A 2 A Symbol No IC IC1201 Zone 2 on board diagram A Shows side A B Shows side B Zone A on board diagram 1 One diagram indicated for each board Safety Precaution for Repair Notes When Using Service Manual ...

Page 8: ...ench Grounding human body 1 Use an anti static wrist strap to discharge static electricity charged on human body Note however that static electricity charged on clothes will not be discharged by anti static wrist strap Be careful that your clothes do not touch the optical pickups 1 3 2 Cautions when handling optical pickup 1 The optical pickup has a high precision structure Do not subject it to an...

Page 9: ...en replacing components remove the lead free solder previously used for soldered points as far as possible For additional soldering melt lead free solder completely and mix well with lead based solder Never perform repair using the bare soldering iron tip without adding solder 1 4 3 Soldering iron for servicing It is recommended that you use a soldering iron with thermal control function with whic...

Page 10: ...cuit board FRT circuit board GYR circuit board HDM circuit board LCD circuit board MAN circuit board MR circuit board SAF circuit board SHE circuit board SID circuit board USB circuit board Disc drive unit Table 2 1 1 Circuit Board and Unit Servicing Method Servicing method Component replacement Included in disc drive unit Component replacement Included in disc drive unit Component replacement Cir...

Page 11: ... card hereafter The DZ MV350A can also copy to a card photos recorded on DVD RAM disc The DZ MV350A adopts the DCF standard 1 and complies with DPOF 1 so that photos recorded on card can be utilized on various devices 1 Refer to 3 2 2 Standards for recording photos on card for details on DCF standard and DPOF PC connection kit software for editing provided The DZ MV350A is provided with the PC con...

Page 12: ...owever if video and photo are mixed on one disc the recordable number will decrease Approx 220 in FINE mode Varies depending on the recording quality and the type of card Video Conforming to DVD video recording format MPEG Audio layer 2 Photo Simultaneous recording conforming to DVD video recording format 704 480 pixels and JPEG 640 480 pixels DZ MV230A 1 4 inch interlaced Total number of pixels A...

Page 13: ...control lens cap lens cap string shoulder strap power cable DC power cord ferrite core software CD ROM PC connection cable 8cm DVD R disc in round DVD holder Video Conforming to DVD video format MPEG Audio layer 2 or LPCM 1 selected MPEG Audio layer 2 LPCM Dolby AC3 8 cm DVD RAM disc conforming to DVD RAM Ver 2 1 8 cm DVD R disc conforming to DVD R for General Ver 2 0 Video audio input output 1 S ...

Page 14: ...y Input capacity DC output max Charge output Weight External dimensions W x H x D Ambient temperature for operation Allowable relative humidity 100 240 V AC 50 60 Hz 26 VA at 100 V 7 9 V 1 4 A 9 4 V 0 65A 105 g 61 32 91 mm 32 104 F 5 35 C 40 80 General Description Specifications ...

Page 15: ... video audio L audio R plugs DZ RM3W powered by CR2025 1 Unusable Provided DZ MV230A 1 4 inch interlaced Total number of pixels Approx 1 100 000 Number of effective pixels Video Approx 720 000 Photo Approx 1 000 000 F2 0 2 7 f 3 16 1 15 16 4 1 49 2 mm Filter diameter 1 7 16 37 mm Zoom Optical 12 Approx 830 g Mechanical write protect on cartridge DVD RAM disc Lithium ion Models DZ BP16 BP14 R provi...

Page 16: ...ixels FINE Approx 128KB NORM Approx 64KB ECO Approx 32KB DZ MV230A English French German Spanish Italian Auto Off Start Mechanical write protect on cartridge Wide angle side Approx 1 cm Telephoto side Approx 1 m Auto Sports Portrait Spotlight Sand Snow Low Light Auto Hold 240 48 Off Auto Manual used in common with backlight correction CAMERA LINE analog video signal input from external device Fram...

Page 17: ...te Edit Title Delete Scene Delete RAM Edit RAM Copy RAM Select RAM R Detail RAM R Disc Capacity RAM R Protect Disc RAM Format Disc RAM Update Control Info RAM Finalize R Go To RAM R ETC Other settings Repeat Play RAM R Category RAM Thumbnail Skip Fade Combine Divide Move Top End Start Current Current End All Program Switch RAM R Play RAM R Title RAM PlayList RAM Switch Play Create Edit Title Delet...

Page 18: ...ders However DZ MV100A is not compatible with DVD R disc DVD RAM and DVD R discs recorded or edited on other video camera recorders can also be recorded edited or played back on DZ MV350A However a scene memo recorded using the DZ MV100A Disc Navigation function cannot be played back or edited on DZ MV350A 1 Except for DVD RAM discs for which disc protect has been set The disc protect set on DZ MV...

Page 19: ... Stereo microphone 10 2 5 type liquid crystal display inside 11 BATTERY EJECT switch The BATTERY EJECT switch is located on the bottom of this DVD video camera recorder Slide it when removing the battery A V MIC BATTER 7 8 11 9 10 1 2 3 4 5 6 Inside the cover Bottom Y EJECT 12 Viewfinder 13 Diopter control To adjust the focus of image appearing in the viewfinder Pull out the viewfinder 14 ACCESS P...

Page 20: ...L buttons To adjust the volume of sound from speaker etc 32 RESET button Toreset all settings to defaults status when the DVD video camera recorder was shipped from the factory 33 PC connection terminal TO PC 34 Joystick Move the joystick to select a scene ormenu item then play back the scene or pause it 35 Stop cancel button To end play back or cancel setting of menu 23 24 25 26 27 28 29 35 31 32...

Page 21: ... A recording playback side 1 Press down the DISC EJECT button once and release it A few moments after the ACCESS PC indicator blinks thecover of disc insertion block will open slightly 2 Gently open the cover by hand until it stops 3 Insert the disc in Round DVD Holder into the disc guide until it stops Note that the recording playback surface of disc must face the inside of DVD videocamera record...

Page 22: ... mark side or Label surface 1 Push the hinged portion of the holder piece marked SIDE A with thumb and middle finger and warp it in the direction of arrows 4 2 Fit the hinged portion of the other holder piece into the warped hinge portion Note Handle the disc carefully so that no scratch dirt fingerprint or dust adheres to the recording playback surface When not using the Round DVD Holder store it...

Page 23: ...eo DVD R and DVD RW Video recording playback standard that applies to DVD RAM and DVD RW This allows versatile editing functions differing from the DVD Video Format Exchangeable image file format File format used for recording photos on digital cameras established by JEIDA now merged to JEITA See IEEE1394 Also referred to as FireWire or i LINK Standard for serial interface that connects PC and per...

Page 24: ...kers the Recording Industry Association of America RIAA and music industry companies to protect copyrights of musical compositions Formally named Secure Digital Memory Card This compact memory card 32 mm long 24 mm wide 2 1 mm thick is equipped with an advanced copyright protection function See Secure MultiMediaCard Also referred to as SecureMMC This compact memory card has multimedia card specifi...

Page 25: ...supplied from camera control microprocessor While the disc is being accessed the camera control microprocessor outputs the current and controls the solenoid to release the coupling between DISC EJECT button and lock arm so that the disc loading block does not open If no power supply is connected the camera control microprocessor will not operate and the solenoid will not release the coupling 1 A d...

Page 26: ... GYR circuit board 1 16 Accessory shoe 17 SHE circuit board 1 18 EVF unit 19 Eyecup 20 MAN circuit board 1 21 Rear cover includes zoom REC and disc eject switches 22 L cover 23 L case 24 AEL circuit board 1 25 2 5 LCD unit 26 LCD case B 27 LCD circuit board 28 Backlight 1 These components are shown as if they were viewed from the L case but actually they are assembled in the R case Fig 3 1 3 Struc...

Page 27: ...ues for cards on market as of February 2003 2 The copyright protection function conforming to SDMI copyright protection standard is equipped by use of the cross certification technology CPRM Content Protection for Recordable Media 3 Unusable on the DZ MV350A but there is a card standard that is referred to as secure MultiMediaCard SecureMMC equipped with the copyright protection function Item Dime...

Page 28: ...orded images on another camera or cameras made by other companies direct image output on printers etc To meet this demand the DCF standard was established by JEIDA 1 The DCF standard can also be adapted to storage media other than SD memory card and MultiMediaCard Almost all digital cameras conform to the DCF standard which makes it a de facto standard of digital camera 1 JEIDA stands for Japan El...

Page 29: ...otect function is included in the DVD RAM disc specifications defined by DVD Forum Therefore the disc protect set on DZ MV350A can be released or set again on devices equipped with the same function DVD video camera recorders that use DVD RAM disc packed in a cartridge are not equipped with the software disc protect function since a write protect tab is provided on the cartridge Therefore if a dis...

Page 30: ...Take note of settings on received product referring to 4 2 System Resetting Resetting Camera Functions The notes will be necessary not only for resetting but for checking defects that occur under the particular setting conditions Check phenomenon System reset section 4 2 No message or error code appears 1 Message appears 1 Error code appears 1 Check firmware version section 4 6 1 Problem guide sec...

Page 31: ...ny received device Table 4 2 1 Settings to Be Reset 1 2 Yes Will be reset No Will not be reset Item Program AE White Balance Electronic Image Stabilizer EIS Dig Zoom MIC Filter VIDEO Mode Quality Input Source PHOTO Input Self Timer OSD Output Default at factory Auto Auto On 40 Off FINE FINE CAMERA Field Off On System reset Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Camera function reset Yes Yes Y...

Page 32: ... RESET button for approx 2 seconds 4 2 3 Procedure for resetting camera functions 1 Connect the battery or AC adapter charger to power the DZ MV350A 2 Set the power switch to VIDEO and place the DZ MV350A in the recording pause status loading disc is not necessary at this time For the following steps operate DZ MV350A while viewing the LCD monitor or viewfinder 3 Press the MENU button to display t...

Page 33: ...n using DZ MV350A in a cold place prepare extra batteries Battery may be dead Replace with a new one The performance of battery will deteriorate if it is used for an extended period of time or frequently Is the ambient temperature is too low or high Always charge the battery at 50 86 F 10 30 C The battery may be over discharged Continue charging The CHARGE indicator will change to a steady light a...

Page 34: ...that LCD screen is not exposed to direct sunlight The panels used for LCD monitor and viewfinder of DZ MV350A are produced using highly precise technology However 0 01 or less of total pixels may not light black dots or may remain lit red blue green dots The effective amount of pixels on LCD panel is 99 99 or more This shows the limitations of the current technology and does not indicate a fault t...

Page 35: ...input output jack have noise or disturbance Re record image with no noise or disturbance Is DZ MV350A turned on Connect the AC adapter charger and set the power switch to a position other than POWER OFF Is PC connection cable properly plugged in Plug the PC connection cable connector completely into DZ MV350A Turn PC off and unplug the PC connection cable Then restart PC and use the PC connection ...

Page 36: ...ional uninstalling the UDF driver will make it impossible for the photos recorded on DVD RAM disc in DZ MV350A to be read by the PC Is the power switch of DZ MV350A set to VIDEO or PHOTO disc Set it to VIDEO or PHOTO disc DVD MovieAlbumSE is exclusively for DVD RAM disc When playing back DVD R disc on PC use generally available DVD R disc playback software Make sure that your PC display adapter vi...

Page 37: ... and make sure the DZ MV350A accepts operation System reset will return the date time and all items set using menu except for LCD settings to the defaults at the factory After recovery reset the date time and each setting item as required Has DZ MV350A been subjected to impact The DZ MV350A could be damaged Has the DZ MV350A been left unused for a long period of time The internal backup battery ma...

Page 38: ...kes the infrared receiver Adjust the position or angle of DZ MV350A Is there a battery in the remote control Also check the polarities of battery Replace the battery if necessary Is DZ MV350A powered Turn it on Is disc correctly loaded Remove the disc and then reload it Is round DVD holder being used A bare disc that is not in round DVD holder or is in a square cartridge or caddy cannot be used Pu...

Page 39: ...s was instructed with Category VIDEO or PHOTO specified Appears if an attempt is made to move scenes in program Troubleshooting Replace with a charged battery or use the AC adapter charger to power DZ MV350A Stop trying to combine scenes or create a play list containing the scenes to be combined and combine them on the play list Select only video scenes or stop trying to combine scenes Select mult...

Page 40: ... capacity of card has reached the limit during recording Appears when a card whose remaining recording capacity is small and on which no photo can be recorded is loaded Appears when the remaining capacity of card has reached the recordable limit Appears when an unformatted card or a card formatted on PC was loaded Appears when disc that cannot be used on the DZ MV350A or logically damaged disc war...

Page 41: ...sc or replace it Stop trying to record Choose YES and designate partial repair automatic repair of video file Choosing NO will display a message for verifying initialization 3 Do not execute repair but set the power switch to POWER OFF with the disc loaded and then leave the DZ MV350A in a dry place until condensation disappears usually 1 2 hours 3 Take care with the following when repairing video...

Page 42: ...orded file cannot be performed because the disc is dirty Appears when the disc could not be finalized because it was dirty Appears if accident such as power off has occurred during finalizing If the message still appears even when the disc has been cleaned and finalized again and again the disc may be defective Appears when a DVD RAM disc initialized on PC etc or a card whose initialization was su...

Page 43: ...tware write protect for program units The DVD Forum defines two types of software write protect for DVD RAM disc disc units and program units Appears if the number of scenes on play list exceeds the upper limit 999 while control information is being added Refer to 1 page 4 10 Appears when an unformatted DVD RAM disc or one initialized on PC is loaded Also appears if user rejects partial repair or ...

Page 44: ... fixed See 4 5 Self Diagnosis Function and Troubleshooting for details Appears if when power was turned on the self diagnosis function of DZ MV350A detected a slight trouble that can be fixed by turning power on again See 4 5 Self Diagnosis Function and Troubleshooting for details When recording on DZ MV350A choose YES and designate it When recording video edited on PC connected via the PC connect...

Page 45: ...g finalizing and then power was turned on again or disc was reloaded Appears if repair has failed after message Data error in a part of image file Repair disc now appeared Appears if an attempt is made to change the Video recording mode of a recorded DVD R disc Once even one scene is recorded on a DVD R disc which has been initialized the originally designated Video recording mode is specified to ...

Page 46: ...ll registered scenes have been deleted the play list will also be deleted Appears if an attempt is made to create a new play list or edit play list after the number of registered play lists has reached the upper limit 99 that is defined by the DVD video recording format This message appears during user operation if even one play list has been created during scene deletion This message does not app...

Page 47: ...ation process It will appear when user interrupted any process by pressing the stop cancel button when processing multiple scenes etc Appears if Slide Show DPOF is specified when a card for which DPOF has not been set is loaded Appears when only multiple locked scenes were selected using the Disc Navigation function and deleting them was attempted Appears when a type of disc that cannot be used on...

Page 48: ...cations state that no video is unrecordable on card Appears if a DVD RAM disc that was write protected for disc units by software disc protect function is loaded or if an attempt is made to record on write protected disc Appears when an SD memory card whose erasure prevention switch was locked is loaded Format the disc deleting all recorded data or replace the disc Clean the disc or replace it Ref...

Page 49: ... possible for the problem detected when power was turned on following the procedure below Procedure when message shown in Fig 4 5 1 appears Set the power switch to POWER OFF reconnect the AC adapter charger or battery and then set the power switch to VIDEO or PHOTO disc Procedure when message shown in Fig 4 5 2 appears Set the power switch to POWER OFF press the DISC EJECT button and then reinsert...

Page 50: ...n If messages for serious problems appear perform troubleshooting according to 4 5 3 Major error codes and troubleshooting The error codes appearing with messages will be stored in flash memory See 4 5 2 Error codes stored in flash memory for how to display the stored error codes Fig 4 5 3 Example of Message for Serious Problem displayed in modes other than during power on or recording Fig 4 5 4 E...

Page 51: ...the error code will always be displayed 2 Details of error code display 1 Error codes of 2 problems are displayed one above the other The error code of the latest problem appears in the upper row and the error code of the problem that occurred before appears in the lower row However when the same problem occurs continuously it will be judged as one problem and the same error code will not appear c...

Page 52: ...sc without regard as to whether it is dirty scratched or distorted Replace the disc 1 Check the ambient temperature 2 Set the power switch to POWER OFF remove the disc and check whether or not it is dirty scratched or distorted If it is dirty clean it and then reload it If it is scratched or distorted replace the disc Then set the power switch to VIDEO or PHOTO disc 3 Check to see whether or not c...

Page 53: ...subject DZ MV350A to impact or vibrations at this time 2 Set the power switch to POWER OFF remove the disc and check whether or not it is dirty scratched or distorted If it is dirty clean it referring to the next page and then reload it If it is scratched or distorted use another disc Then set the power switch to VIDEO or PHOTO disc 3 Replace the disc without regard as to whether it is dirty scrat...

Page 54: ...s not require updating 4 6 1 Checking firmware versions 1 Purpose When checking whether updating firmware is needed or not use the following procedure to view the information display or version display screen see Fig 4 6 1 and check the version number Only the titles at top left of screens will be different when no disc is loaded or disc is loaded the other display contents will be the same 2 Vers...

Page 55: ...ds the updating start screen Fig 4 6 2 will appear and the firmware programs will be automatically updated thereafter Item Model System Ver Date Cam Ver Drive Main Drive Core Display contents Model name Version number of system firmware Date time when firmware was created Version number of Camera microprocessor firmware Version number of drive main firmware Version number of drive core firmware Ta...

Page 56: ...7 Set the power switch to POWER OFF and then remove the disc for updating to complete updating Fig 4 6 3 Updating Screen System Fig 4 6 4 Updating Screen Drive Main Troubleshooting Checking Versions of Firmware and Updating Fig 4 6 5 Updating Screen Drive Core Fig 4 6 6 Updating Complete Screen Fig 4 6 7 Screen for Verifying the Version of Updated Do not turn off power Firmware Update Updating sys...

Page 57: ...four types of service position A D as shown in the figures below Refer to Table 4 7 1 and select the appropriate service position for the defective symptom Fig 4 7 1 Service Position A Fig 4 7 2 Service Position B Fig 4 7 3 Service Position C Fig 4 7 4 Service Position D MAN CIRCUIT BOARD MAN CIRCUIT BOARD AEL CIRCUIT BOARD SAF CIRCUIT BOARD AEL CIRCUIT BOARD MAN CIRCUIT BOARD AEL CIRCUIT BOARD LC...

Page 58: ... to Table 4 7 1 and the MAN circuit board diagram Solder a lead wire of approx 10 cm to the check point that corresponds to the symptom except for terminals of IC or connector plug 1 Assemble the MAN circuit board into R block 2 Connect the DRF circuit board to MAN circuit board 3 Connect all the connectors on MAN circuit board Note Assemble the MAN circuit board independently into R block only wh...

Page 59: ...rom L block that is not connected Fig 4 7 6 Setting to Service Position B or C 3 Setting to service position C Figs 4 7 6 4 7 7 Refer to Table 4 7 1 and the MAN and AEL circuit board diagrams Solder a lead wire of approx 10 cm to the check point that corresponds to the symptom except for terminals of IC or connector plug 1 Connect the MAN and AEL circuit boards Fig 4 7 6 2 Assemble the MAN and AEL...

Page 60: ...oe SAF Circuit Board and L Block Figs 5 3 3 5 3 4 c L Cover L Case and LCD Block Fig 5 3 6 d LCD Case U MR Circuit Board and Fulcrum Block Fig 5 3 8 1 Connect the flat cable of the fulcrum block to the AEL circuit board 2 Connect the flat cable of the fulcrum block to the LCD circuit board Fig 4 7 8 Setting to Service Position D SAF CIRCUIT BOARD AEL CIRCUIT BOARD 7 7 L BLOCK MAN CIRCUIT BOARD AEL...

Page 61: ...e great care that the reflected laser beam does not enter your eye Table 4 7 1 Trouble Diagnosis Tableb 1 3 Symptom No power Error message DISC ACCESS appears and disc is not recognized Service position A Check points F0501 MAN B F0502 MAN B F0503 MAN B F0504 MAN B TL0503 MAN A IC1503 53 to 56 MAN B Do not solder lead wire TL0510 MAN A TL0511 MAN A TL0512 MAN A TL0513 MAN A TL0515 MAN A TL0517 MAN...

Page 62: ...ed 3V DC is not supplied Switch operation changes voltage Switch operation changes voltage Switch operation changes voltage INV5V 5V Check damage to flat cable between LCD circuit board and AEL circuit board Video signal Check connections of DRF circuit board If no abnormality is found replace disc drive unit Replace disc drive unit Yes Release protect No Replace disc drive unit Yes Replace disc d...

Page 63: ...6201 3 4 AEL A Do not solder lead wire Check CCD sensor drive pulses Check CCD output signal Image appears in LCD or EVF Video signal Audio signal Audio signal Check connections Audio signal Connection of external microphone Audio signal Replace MAN circuit board NG Replace MAN circuit board NG Replace lens unit OK Replace MAN circuit board No Replace MAN circuit board NG IC6103 or its peripheral ...

Page 64: ...nventional DVD video camera recorders the DISC EJECT button will work even when no power supply is connected However with the DZ MV350A the DISC EJECT button will not work without a power supply connected Prohibition After the above check disconnect the AC adapter charger of battery from the DZ MV350A The DZ MV350A has a built in laser emitter block Do not look into it If Laser beam strikes your e...

Page 65: ...to Remove Disc Troubleshooting Procedure for Removing Disc from Faulty DZ MV350A Fig 4 8 1 How to Remove Disc 4 Insert a screwdriver etc into the gap in case at the top of product and move the lock arm d in the direction of the arrow to open the disc loading block See Fig 4 8 2 5 After removing the disc close the disc loading block to protect the disc drive unit When reinstalling removed component...

Page 66: ...g work the disc could become unusable 2 Make sure that the DVD RAM disc to be formatted is free from dirt or scratch If the disc is dirty clean it if the disc is scratched replace it Any dirt or scratch on disc could disable normal formatting 3 Insert the DVD RAM disc to be formatted 4 After the disc is recognized operate the following buttons to display the disc formatting screen Fig 4 9 2 Hold d...

Page 67: ... disconnect the AC adapter charger of battery pack from the DZ MV350A The DZ MV350A has a built in laser emitter block Do not look into it If Laser beam strikes your eye it could cause serious damage 2 Checking Card Make sure that no card is loaded in the card slot After check close the card slot cover 5 2 Order of Disassembly Refer to Disassembly Flowchart in Fig 5 2 1 for the order of removing c...

Page 68: ...2 L Cover L Case LCD Block 5 3 5 Hood Filter Piece Lens Cover Eyecup Accessory Shoe SAF Circuit Board L Block 5 3 3 5 3 2 R Block 5 3 4 Front Block FAF Circuit Board 5 3 4 LCD Case U MR Circuit Board Fulcrum Block 5 3 7 Microphone Microphone Cover Jack Cover Front Case FRT Circuit Board 5 3 6 Camera Block 5 3 10 Disc Cover 5 3 9 Rear Cover Hand Strap 5 3 11 Top Cover Drive Block R Case 5 3 13 GYR ...

Page 69: ...t to scratch the adjustment cover and L case c with screwdriver at this time Fig 5 3 1 Adjustment Cover 2 Hood Filter Piece and Lens Cover Fig 5 3 2 1 Turn the hood a in the direction of the arrow to remove it 2 Remove three screws A and then remove the filter piece b being careful not to scratch the lens surface with screwdriver at this time 3 Remove the lens cover c in the direction of the arrow...

Page 70: ...from the rear in the direction of the arrow Be careful not to damage the SAF circuit board and flat cable f between L block and R block e 11 Disconnect the SAF circuit board between L and R blocks The SAF circuit board is a film like board Do not bend or fold it 12 Disconnect the flat cable between L and R blocks 13 Remove the L block from R block in the direction of the arrow Fig 5 3 3 Eyecup Acc...

Page 71: ...ow Be careful not to damage the FAF circuit board b between front block and R block 4 Disconnect the FAF circuit board between front block and R block The FAF circuit board is a film like board Do not bend or fold it Fig 5 3 5 Front Block FAF Circuit Board and R Block Disassembly and Reassembly Disassembly d a 1 N 2 D 3 b 4 c PATTERN No PRINTED SIDE D M1 6 2 5 Black N M1 7 4 Silver a Front Block b...

Page 72: ...FRT Ciruit Board e 5 Remove screw H and then remove the FRT circuit board from the earth plate Fig 5 3 7 Microphone Microphone Cover Jack Cover Front Case and FRT Circuit Board L Cover a 1 Remove five screws F and then remove the LCD block and fulcrum block d assembled with L case from the L cover L Case b and LCD Block c 2 Remove the screws G and remove the fulcrum block with LCD block from the L...

Page 73: ...ove four screws N 4 Release the three tabs and then remove the LCD case U in the direction of the arrow MR Circuit Board b 5 Disconnect the MR circuit board from the LCD circuit board d 6 Remove the MR circuit board in the direction of the arrow The MR circuit board is a film like board Do not bend or fold it Fulcrum Block c 7 Disconnect the flat cable from the LCD circuit board 8 Remove the fulcr...

Page 74: ...es from MAN circuit board 7 Remove three screws H 8 Remove the AEL circuit board assembled with MAN circuit board in the direction of the arrow from the R block 9 Remove the AEL circuit board in the direction of the arrow to disconnect it from MAN circuit board Procedure and caution for reassembly Be sure to attach the heat sink rubber f when installing the MAN circuit board Forgetting to attach t...

Page 75: ...ssembly 1 Reinstall the disc cover so that the hinge 1 of R case fits into portion 2 at the inside top of disc cover Fig 5 3 11 2 Pass the flat cable e extending from the disc cover through the gap between frame g and R case h and then connect it to the MAN circuit board d Fig 5 3 11 Fig 5 3 10 Disc Cover Fig 5 3 11 Disc Cover Disassembly and Reassembly Disassembly b d 3 a 2 c 3 1 3 2 4 D 4 D a c ...

Page 76: ...ervice parts Camera Block b 3 Disconnect the flat cable from SHE circuit board 4 Disconnect the flat cable from MAN circuit board e in the direction of the arrow 5 Disconnect the flat cable from AEL circuit board f 6 Remove two screws J and then remove the camera block from R block Note Take care when handling the camera block The camera block contains the lens unit which is a precision component ...

Page 77: ...ve screw D from the right of rear cover and screw A from the bottom of rear cover 6 Disconnect the two flat cables from MAN circuit board and then remove the rear cover from R block 7 Remove two screws D and screw F and then remove the hand strap and hand strap plate g from rear case Fig 5 3 13 USB Circuit Board Rear Cover and Hand Strap Disassembly and Reassembly Disassembly A A B B 4 c b 5 D 5 A...

Page 78: ...e the two tabs on LCD frame e and then remove the LCD frame from LCD case B 5 Remove the backlight and 2 5 LCD unit from LCD case B Note The 2 5 LCD unit and backlight are precision components Take great care when handling them Subjecting them to impact could result in a fault Fig 5 3 14 LCD Circuit Board Backlight 2 5 LCD Unit and LCD Case B Disassembly and Reassembly Disassembly 3 H a 1 2 b c d ...

Page 79: ... from R case Note Take care when handling the drive block The drive block contains the disc drive unit which is a precision component Do not subject the disc drive unit to impact or allow dust to adhere to it Doing so could cause a fault Procedure and caution for reassembly Be sure to attach the heat sink rubbers f when installing the frame Forgetting to attach the heat sink rubbers could cause a ...

Page 80: ...Lens Unit b 2 Remove screw K and then remove the lens unit from lens frame Note 1 The lens unit is a precision component Take great care when handling it Do not subject the lens unit to impact or allow dust to adhere to it Doing so could cause a fault 2 The lens unit that includes CCD sensor is assigned as a service part Do not remove the CCD sensor from the lens unit Fig 5 3 19 GYR Circuit Board ...

Page 81: ...ith lock unit from the disc drive unit 4 Remove the DRF circuit board from DRV circuit board in the direction of the arrow The DRF circuit board is a film like board Do not bend or fold it Note 1 The disc drive unit is a precision component Take great care when handling it Do not subject the disc drive unit to impact or allow dust to adhere to it Doing so could cause a fault 2 Do not disassemble t...

Page 82: ... movement or change in layout d When deleting the folder containing the adjustment program from HDD 3 The reference data is necessary for each model However common reference data can be used for DZ MV380A and DZ MV380E The DZ MV380E can be adjusted using reference data created for the DZ MV380A and vice versa Restrictions If the same model with normal camera block as the one to be adjusted is not ...

Page 83: ... recorder is 30 5 mm When using a filter with a diameter of 46 mm use a step up rings for better workability NEW Skylark connection jig Parts No TP14161 RS 232C cable 9 pin or 25 pin straight type Generally available AV S input output or output cable Accessory Parts No EW12432 DZ ACS1 AC adapter charger Accessory 2 Power cable for AC adapter charger Accessory 2 DC power cord Accessory Parts No EV1...

Page 84: ...n in Fig 6 1 1 Prohibition Assemble the DVD video camera recorder completely and create reference data with only the adjustment cover removed see Fig 6 1 1 Do not attempt to create reference data with the DVD video camera recorder disassembled Doing so is very dangerous because the DVD video camera recorder incorporates high voltage circuits and a laser emitter block Information 1 Refer to 1 Adjus...

Page 85: ...PERSONAL COMPUTER PC AV S INPUT OUTPUT CABLE COLOR MONITOR To VIDEO IN TERMINAL REMOVE THE ADJUSTMENT COVER Refer to 1 Adjustment cover in 5 3 Disassembly To AC OUTLET POWER CABLE DC POWER CORD AC ADAPTER CHARGER FRONT SECTION YEL LIGHT BOX RESET BUTTON 30 50cm Fig 6 1 1 Connections when Creating Reference Data Adjustment Creating Reference Data ...

Page 86: ...hen press the playback pause button Reset will be executed 7 When reset is complete operate the joystick by the above procedure to set the items on menu screens as follows a Specify Dig Zoom Off in Camera Functions Setup menu b Specify OSD Output Off in Record Functions Setup menu c Specify Demo Mode Off in Initial Setup menu Failing to specify Demo Mode Off will interfere with adjustment 8 Press ...

Page 87: ...reated during storage Adjustment Creating Reference Data 6 1 6 Starting and Terminating Reference Data Creation Program The reference data creation program will not start unless the connections for creating reference data are correct and the DVD video camera recorder or DSP R jig is powered Make sure that the connections are correct the power switch on DVD video camera recorder is set to VIDEO and...

Page 88: ...he YES button to proceed with the MODEL SELECT screen If there is no problem in connections or power supply the indication will be that the incorrect communication port has been chosen Click the NO button in POWER OR CONNECTION ERROR dialog to proceed with the COM PORT ERROR dialog Click the OK button and then choose the correct communication port MANUAL ADJUSTMENT PROGRAM for SERVICE STATION MANU...

Page 89: ...ETURN button on MENU screen of program to return to the MODEL SELECT screen 2 Click the EXIT button on the MODEL SELECT screen Information If PC does not accept any operation during creation of reference data or the program halts perform the following procedure 1 Set the power switch of DVD video camera recorder to POWER OFF 2 Turn off the DC power supply for DSP R jig 3 Simultaneously press the C...

Page 90: ...LTER dialog will appear again during setup Remove the C12 light balancing filter from the lens of DVD video camera recorder and then click the OK button in REMOVE THE FILTER dialog After that the ATTACH THE FILTER dialog and REMOVE THE FILTER dialog may occasionally appear Reattach the C12 light balancing filter and remove it each time 5 When setup is complete the SETUP FINISHED dialog will appear...

Page 91: ... to execute all items at the same time If you click the RETURN button on the SETUP MENU screen with an unfinished item the EXECUTE OTHER ITEMS dialog will appear Click the OK button in EXECUTE OTHER ITEMS dialog and then execute the unfinished items SETUP MENU screen MANUAL ADJUSTMENT PROGRAM for SERVICE STATION Matrix EXECUTE RETURN SETUP MENU White Balance Abs White Balance 8 9 10 ALL SETUP FINI...

Page 92: ...tment Copy the map03w folder from the PC with which you performed adjustment Yes Yes No No Yes No Create the reference data referring to section 6 1 It is not necessary to create the reference data Does the map03w folder exist on HDD of PC with which you previously performed adjustment Yes No Create the reference data referring to section 6 1 Yes No Did you change the layout of workplace after the...

Page 93: ...justment with the DVD video camera recorder disassembled Doing so is very dangerous because the DVD video camera recorder incorporates high voltage circuits and a laser emitter block Information 1 Refer to 1 Adjustment cover in 5 3 Disassembly for how to remove the adjustment cover 2 Set the light box chart 30 50 cm away from DVD video camera recorder and eliminate any effects from surrounding lig...

Page 94: ...UT OUTPUT CABLE COLOR MONITOR YEL To VIDEO IN TERMINAL To AC OUTLET POWER CABLE DC POWER CORD AC ADAPTER CHARGER FRONT SECTION To INPUT To OUTPUT YEL VECTORSCOPE OSCILLOSCOPE When using an oscilloscope only LIGHT BOX FREQUENCY COUNTER RESET BUTTON LCD HDD PIN 9 The connecting pin depends on the item to be adjusted REMOVE THE ADJUSTMENT COVER Refer to 1 Adjustment cover in 5 3 Disassembly 30 50cm A...

Page 95: ...erifying reset will appear 6 Use the joystick to choose ENTER and then press the playback pause button Reset will be executed 7 When reset is complete operate the joystick by the above procedure to set the items on menu screens as follows a Specify Dig Zoom Off in Camera Functions Setup menu b Specify OSD Output Off in Record Functions Setup menu c Specify Demo Mode Off in Initial Setup menu Faili...

Page 96: ...nstruction manual of test equipment for details 1 Oscilloscope a Probe 10 1 b V MODE CH1 except where some other designation is given b TIME DIV 10 or 20 µs except where some other designation is given c VOLTS DIV Change depending on the measurement object d TRIGGER SOURCE CH1 except where some other designation is given e AC DC GND AC 2 Vectorscope a SATURATION 75 Adjustment Setups for Adjustment...

Page 97: ...MMUNICATION PORT SETTING screen and then proceed with the MODEL SELECT screen Note If the POWER OR CONNECTION ERROR dialog appears perform the following procedure 1 Make sure that the connections for adjustment are correct and that the DVD video camera recorder or DSP R jig is powered 2 If there is a problem in connections or power supply take care of the problem and then click the YES button to p...

Page 98: ...nt program to return to the MODEL SELECT screen 2 Click the EXIT button on the MODEL SELECT screen Information If PC does not accept any operation during adjustment or the adjustment program halts perform the following procedure 1 Set the power switch of DVD video camera recorder to POWER OFF 2 Turn off the DC power supply for DSP R jig 3 Simultaneously press the Ctrl Alt and Delete keys on PC key...

Page 99: ...NU PLL EXECUTE RETURN PLEASE SELECT ADJUST EVF ADJUSTMENT MENU BRIGHT CONTRAST WHITE BALANCE MANUAL ADJUSTMENT PROGRAM for SERVICE STATION LCD ADJUSTMENT MENU PLL EXECUTE RETURN PLEASE SELECT ADJUST LCD ADJUSTMENT MENU BRIGHT CONTRAST WHITE BALANCE Communication Port Setting Model Select Data Initialize Auto Iris Control Sampling Pulse Matrix Chroma Gain Auto Focus Stabilizer Spot Noise Video Leve...

Page 100: ... IC3701 IC1301 IC1302 IC6103 Adjustment List of Adjustment Items Item Data Initialize Video Level Burst Level Sampling Pulse Autofocus Auto Iris Control Matrix Chroma Gain Stabilizer Spot Noise LCD PLL LCD Bright LCD Contrast LCD White Balance EVF BL DET Check EVF PLL EVF Bright EVF Contrast EVF White Balance IC1001 For DZ MV380A MV380E Lens unit For DZ MV380A MV380E R1304 R1307 For DZ MV380A MV38...

Page 101: ... Level Sampling Pulse Autofocus Auto Iris Control Matrix Chroma Gain Stabilizer Spot Noise LCD PLL LCD Bright LCD Contrast LCD White Balance EVF BL DET Check EVF PLL EVF Bright EVF Contrast EVF White Balance 6 3 3 Purpose of Adjustments and Incompleted Phenomenon Incompleted Phenomenon The picture becomes dark or whitish Diagonal beats and horizontal noise occur Focus is lost during zooming It tak...

Page 102: ...m all adjustment items Procedure 1 Check DATA INITIALIZE on the ADJUST MENU screen 2 Click the EXECUTE button on ADJUST MENU screen and then proceed with START TO SEND DATA dialog 3 Click the OK button in START TO SEND DATA dialog After several seconds Data Initialize will finish and the ADJUST MENU screen will be restored After that be sure to perform all adjustment items MANUAL ADJUSTMENT PROGRA...

Page 103: ...at clicking the RETURN button will restore the ADJUST MENU screen to the status before the adjustment was performed 5 When save is complete the ADJUSTMENT FINISHED dialog will appear Click the OK button in dialog to restore the ADJUST MENU screen ADJUST MENU screen VIDEO LEVEL ADJUSTMENT screen Fig 6 4 1 Video Level MANUAL ADJUSTMENT PROGRAM for SERVICE STATION MODEL NAME DATA INITIALIZE EXECUTE R...

Page 104: ...e to click the SAVE button Note that clicking the RETURN button will restore the ADJUST MENU screen to the status before the adjustment was performed 5 When save is complete the ADJUSTMENT FINISHED dialog will appear Click the OK button in dialog to restore the ADJUST MENU screen ADJUST MENU screen MANUAL ADJUSTMENT PROGRAM for SERVICE STATION MODEL NAME DATA INITIALIZE EXECUTE RETURN PLEASE SELEC...

Page 105: ...o camera recorder for at least one hour at normal temperature and then starting within 90 seconds after turning it on Unstable circuit operation will cause improper adjustment Preparation Cap the lens of DVD video camera recorder Procedure 1 Check SAMPLING PULSE on the ADJUST MENU screen 2 Click the EXECUTE button on ADJUST MENU screen to start adjustment 3 When adjustment is complete the ADJUSTME...

Page 106: ...The LENS ADJUSTMENT RETRY dialog may appear immediately after the adjustment starts If it does click the OK button in dialog Clicking the OK button will automatically turn the DVD video camera recorder off After 10 seconds turn it on again and then repeat from step 1 3 When adjustment is complete the ADJUSTMENT FINISHED dialog will appear Click the OK button in dialog to restore the ADJUST MENU sc...

Page 107: ...dialog still appears after the corrective action the lens unit may be faulty a Turn the light box off and then make sure that no surrounding light reflects on glass surface of light box If any surrounding light does reflect on it perform adjustment in a place where no surrounding light will affect the adjustment b Widen or shorten the distance between the light box and DVD video camera recorder AD...

Page 108: ...ht balancing filter from the lens of DVD video camera recorder and then click the OK button in REMOVE THE FILTER dialog After that the ATTACH THE FILTER dialog and REMOVE THE FILTER dialog may occasionally appear Reattach the C12 light balancing filter and remove it each time 5 When adjustment is complete the ADJUSTMENT FINISHED dialog will appear Click the OK button in dialog to restore the ADJUS...

Page 109: ...n until the mark changes to a steady light 3 Press the STOP button on DVD video camera recorder 4 Insert the color bar chart into light box and point the DVD video camera recorder at the chart so that it fills the screen Adjustment Adjustment Procedure MANUAL ADJUSTMENT PROGRAM for SERVICE STATION MODEL NAME DATA INITIALIZE EXECUTE RETURN PLEASE SELECT ADJUST ADJUST MENU SAMPLING PULSE AUTO IRIS C...

Page 110: ...that in Table 6 4 1 Click the button at approx 2 second intervals while checking any increase or decrease in vector or level 9 After step 8 is complete be sure to click the SAVE button Note that clicking the RETURN button will restore the ADJUST MENU screen to the status before the adjustment was performed 10 When save is complete the ADJUSTMENT FINISHED dialog will appear Click the OK button in d...

Page 111: ...efore after STABILIZER is executed the performance of stabilizer will deteriorate slightly ADJUST MENU screen MANUAL ADJUSTMENT PROGRAM for SERVICE STATION MODEL NAME DATA INITIALIZE EXECUTE RETURN PLEASE SELECT ADJUST ADJUST MENU SAMPLING PULSE AUTO IRIS CONTROL MATRIX CHROMA GAIN AUTO FUCUS STABILIZER SPOT NOISE LCD EVF VIDEO LEVEL BURST LEVEL 2 1 ADJUSTMENT FINISHED dialog FINISHED ADJUSTMENT F...

Page 112: ...apping the lens Use a CRT color monitor for this check Procedure 1 Check SPOT NOISE on the ADJUST MENU screen 2 Click the EXECUTE button on ADJUST MENU screen to start adjustment When SPOT NOISE starts the DVD video camera recorder will automatically turn on again 3 When adjustment is complete the ADJUSTMENT FINISHED dialog will appear Click the OK button in dialog to restore the ADJUST MENU scree...

Page 113: ...splayed in the dialog 3 When the DVD video camera recorder has shifted to the test mode the LCD screen will be black and white see Fig 6 4 8 and the LCD ADJUSTMENT MENU screen will appear on the PC monitor screen ADJUST MENU screen MANUAL ADJUSTMENT PROGRAM for SERVICE STATION MODEL NAME DATA INITIALIZE EXECUTE RETURN PLEASE SELECT ADJUST ADJUST MENU SAMPLING PULSE AUTO IRIS CONTROL MATRIX CHROMA ...

Page 114: ...ick the SAVE button Note that clicking the RETURN button will restore the LCD ADJUSTMENT MENU screen to the status before the adjustment was performed 5 When save is complete the ADJUSTMENT FINISHED dialog will appear Click the OK button in dialog to restore the LCD ADJUSTMENT MENU screen LCD ADJUSTMENT MENU screen MANUAL ADJUSTMENT PROGRAM for SERVICE STATION LCD ADJUSTMENT MENU PLL EXECUTE RETUR...

Page 115: ...k the SAVE button Note that clicking the RETURN button will restore the LCD ADJUSTMENT MENU screen to the status before the adjustment was performed 5 When save is complete the ADJUSTMENT FINISHED dialog will appear Click the OK button in dialog to restore the LCD ADJUSTMENT MENU screen LCD ADJUSTMENT MENU screen MANUAL ADJUSTMENT PROGRAM for SERVICE STATION LCD ADJUSTMENT MENU PLL EXECUTE RETURN ...

Page 116: ... 3 is complete be sure to click the SAVE button Note that clicking the RETURN button will restore the LCD ADJUSTMENT MENU screen to the status before the adjustment was performed 5 When save is complete the ADJUSTMENT FINISHED dialog will appear Click the OK button in dialog to restore the LCD ADJUSTMENT MENU screen LCD ADJUSTMENT MENU screen MANUAL ADJUSTMENT PROGRAM for SERVICE STATION LCD ADJUS...

Page 117: ...rease or decrease in level a See Fig 6 4 11 4 After step 3 is complete be sure to click the NEXT button and then proceed with the SUB CONTRAST RED ADJUSTMENT screen Note that clicking the RETURN button will restore the LCD ADJUSTMENT MENU screen to the status before the adjustment was performed 5 Use the same procedure as in step 3 to equalize levels c and d of the waveform See Fig 6 4 11 6 After ...

Page 118: ... After step 10 is complete be sure to click the SAVE button 12 When save is complete the ADJUSTMENT FINISHED dialog will appear Click the OK button in dialog to restore the LCD ADJUSTMENT MENU screen 13 Click the RETURN button in LCD ADJUSTMENT MENU to restore the ADJUST MENU screen SUB BRIGHT BLUE ADJUSTMENT screen MANUAL ADJUSTMENT PROGRAM for SERVICE STATION NEXT RETURN SUB BRIGHT BLUE ADJUSTME...

Page 119: ... DVD video camera recorder to the test mode Progress of the shift can be confirmed from the bar displayed in the dialog 4 When the DVD video camera recorder has shifted to the test mode the viewfinder screen will be black and white see Fig 6 4 12 and the EVF ADJUSTMENT MENU will appear on the PC monitor screen ADJUST MENU screen EVF ADJUSTMENT MENU screen MANUAL ADJUSTMENT PROGRAM for SERVICE STAT...

Page 120: ... the CH1 and CH2 waveforms appear as shown in Fig 6 4 13 Procedure 1 Check PLL on the EVF ADJUSTMENT MENU screen 2 Click the EXECUTE button on EVF ADJUSTMENT MENU screen to proceed with the PLL ADJUSTMENT screen 3 Click the UP or DOWN button so that the centers of CH1 and CH2 waveforms approximately match See Fig 6 4 13 4 After step 3 is complete be sure to click the SAVE button Note that clicking...

Page 121: ...e Fig 6 4 14 4 After step 3 is complete be sure to click the SAVE button Note that clicking the RETURN button will restore the EVF ADJUSTMENT MENU screen to the status before the adjustment was performed 5 When save is complete the ADJUSTMENT FINISHED dialog will appear Click the OK button in dialog to restore the EVF ADJUSTMENT MENU screen EVF ADJUSTMENT MENU screen MANUAL ADJUSTMENT PROGRAM for ...

Page 122: ...See Fig 6 4 15 4 After step 3 is complete be sure to click the SAVE button Note that clicking the RETURN button will restore the EVF ADJUSTMENT MENU screen to the status before the adjustment was performed 5 When save is complete the ADJUSTMENT FINISHED dialog will appear Click the OK button in dialog to restore the EVF ADJUSTMENT MENU screen EVF ADJUSTMENT MENU screen MANUAL ADJUSTMENT PROGRAM fo...

Page 123: ... 6 4 16 4 After step 3 is complete be sure to click the NEXT button and then proceed with the SUB CONTRAST RED ADJUSTMENT screen Note that clicking the RETURN button will restore the EVF ADJUSTMENT MENU screen to the status before the adjustment was performed 5 Use the same procedure as in step 3 to equalize levels c and d of the waveform See Fig 6 4 16 6 After step 5 is complete be sure to click ...

Page 124: ...either button on the BL DET screen according to the voltage checked in 1 BL DET Check High button when the check value is 5 V or Low button when it is 0 V 13 When BL DET is complete the ADJUSTMENT FINISHED dialog will appear Click the OK button in dialog to restore the EVF ADJUSTMENT MENU screen 14 Click the RETURN button in EVF ADJUSTMENT MENU to restore the ADJUST MENU screen SUB BRIGHT BLUE ADJ...

Page 125: ... 905 902 902 901 120 902 902 121 143 124 902 903 902 903 122 118 908 908 903 909 903 914 914 137 128 901 902 908 119 904 903 906 144 140 141 142 D E D E 139 FRT CIRCUIT BOARD Component Replacement GYR CIRCUIT BOARD Component Replacement 903 SHE CIRCUIT BOARD Component Replacement 904 AEL CIRCUIT BOARD Component Replacement MR CIRCUIT BOARD Component Replacement DRF CIRCUIT BOARD Component Replacem...

Page 126: ...7 2 1 2 3 4 A B C D E F 1 2 3 4 A B C D E F 7 1 2 LCD Block Section 914 914 137 906 136 135 133 132 LCD CIRCUIT BOARD Component Replacement MR CIRCUIT BOARD Component Replacement ...

Page 127: ...561 FRAME LCD 137 QD25742 CASE LCD U 139 MC10501 HEATSINK 140 MC10502 HEATSINK 141 MC10531 HEATSINK 142 MC10504 HEATSINK 143 PV10402 STRAP HAND 144 EK11466 CONNECTOR 901 MK13281 SCREW 1 6X2 902 MK13282 SCREW 1 6X2 5 903 MK13283 SCREW 1 7X4 904 MJ10281 SCREW 1 7X4 905 MK13391 SCREW 2X4 5 906 MK12071 SCREW M1 7X3S 907 7773852 SCREW 2X5BT 908 MK13251 SCREW M1 7W 909 MK12821 SCREW M1 7 910 MK13321 SCR...

Page 128: ...25V C3724 AD10256R ELECTROLYTIC 3 3UF 20V C3725 0893267 CHIP CAPACITOR 22PF 5 50V C3728 AA00952R CHIP CAPACITOR 0 68UF 10 16V C3891 AA00951R CERAMIC CAPACITOR 1 0UF 10 16V C3892 0893193 CERAMIC CHIP 0 01UF 10 25V C3893 AA00951R CERAMIC CAPACITOR 1 0UF 10 16V C3895 AA00968R CERAMIC CAPACITOR 10UF 20 6 3V C3896 AA00968R CERAMIC CAPACITOR 10UF 20 6 3V C6101 AA10872R CHIP CAPACITOR 0 1UF 10 10V C6102 ...

Page 129: ...5337353 DIODE MA132K D7001 5337354 DIODE MA133 IC1301 CK42491U IC UPD168150 IC1302 CK42591R IC NJM1340R IC1303 CK40231R IC SN74AHC1G66HDCK IC1401 FU10791R SENSOR GYRO IC1402 FU10792R SENSOR GYRO IC1403 CK25981R NJU7018VE1 IC1801 CE10251R SENSOR IC3401 CK29741R IC AN48800A For MR IC3401 CK42691R IC CXA3582R For LCD IC3402 CK29741R IC AN48800A IC3701 CK29701U IC CXA3503R IC6101 CK22341R IC NJM2112V ...

Page 130: ...N 16PIN 6PIN 30PIN 18PIN 25PIN 24PIN 25PIN 6PIN 5PIN 10PIN 10PIN CN3401 6PIN 6PIN 120PIN CN8061 CN1401 6PIN 12PIN 8PIN 70PIN 70PIN 20PIN 51PIN 51PIN PG9404 PG9401 PG9404 PG1801 PG1802 CN1801 CN7003 15PIN 4PIN 6PIN SLID MOTOR LCD UNIT BACK LIGHT LOCK UNIT MIC SPINDLE MOTOR DISC DRIVE UNIT SID DRV MAN DRF USB GYR SAF AEL LCD MR FRT HDM FAF SHE LENS UNIT BATTERY TERMINAL REAR COVER DISC COVER EVF UNI...

Page 131: ...SCHEMATIC DIAGRAM FRT To MIC To FAF CN1801 CODE PART NAME LE 2SC5385T11 1ZS 2SD2345 S 64 DTC114YE MO MA132WA IR RECEIVER INFRARED RAYS OPTICAL ONE VOLTAGE PB OR REC MODE TWO VOLTAGES PB AND REC MODE 2 5 4 7 0 0 0 3 3 6 0 0 0 0 0 0 4 7 4 7 To FRT PG1801 To BOARD To BOARD AEL PG7003 FAF SAF To L CASE OPERATION SW PG8012 To BOARD To BOARD PG7004 ...

Page 132: ...IC DIAGRAM 2 5 SHE SCHEMATIC DIAGRAM GYR 1 2 3 4 5 6 DET VCC GND To SHE PG0154 CODE PART NAME 5H XP4501 VOLTAGE PB OR REC MODE 1 3 0 3 1 1 4 1 3 0 3 1 1 2 0 3 1 0 3 1 1 3 1 3 1 3 1 3 1 3 1 3 1 3 1 3 3 1 0 0 0 SHE To BOARD To BOARD AEL PG7009 To EVF UNIT To GYR CN1401 VL1220 F3A ...

Page 133: ... SAF CN7004 FOR ADJUSTMENT 3B 4B 5B 6B 7B 8B 9B 10B 11B 12B 13B 14B 2B 1B To EVF 1B 14B 1A 2A 3A 4A 5A 6A 7A 8A 9A 10A 11A 12A 13A 14A 15A 16A 17A 18A 19A 20A 21A 18C 19C 20C 21C 23C 24C 25C 26C 27C 22C 29C 30C 28C 31C 32C 33C 34C 36C 37C 38C 39C 40C 41C 42C 10C 4C 5C 6C 7C 9C 8C 11C 12C 13C 14C 15C 35C 16C 17C 1C 2C 3C 15B 16B 17B 18B 19B 20B 21B 22B 23B 24B 25B 26B 27B To EVF 15B 27B To AUDIO 1C...

Page 134: ...3A 5A 6A 7A 8A 9A 10A 2A 17A 18A 19A 20A 21A To BOARD To BOARD 1A 21A CODE PART NAME AE 2SB1424 FR 2SA1774RS 64 DTC114YE ONE VOLTAGE PB OR REC MODE TWO VOLTAGES PB AND REC MODE 0 0 1 5 1 5 1 5 0 0 0 6 2 0 2 1 0 1 2 1 6 1 1 2 1 6 4 7 3 1 3 2 0 2 3 1 0 3 2 0 3 2 PB 0 REC 0 3 2 PB 3 2 REC 0 3 2 PB 0 REC 0 0 3 PB 0 REC 0 0 3 PB 0 REC 0 0 3 PB 0 REC 0 3 0 PB 0 REC 0 0 3 PB 0 2 REC 0 0 4 PB 0 REC 0 3 0 ...

Page 135: ... FR FR MIC AMP YR YR YR YR YR 25 25 MIC AMP C6330 33 L6305 47 CODE PART NAME FR 2SA1774RS YR 2SD2216 25 DTC124EE 64 DTC114YE MI MA132K ONE VOLTAGE PB OR REC MODE TWO VOLTAGES PB AND REC MODE 1k 1k TL6102 TL6101 2 3 2 3 2 3 2 3 2 3 2 3 2 3 0 2 3 2 3 2 3 2 3 2 3 4 6 2 0 2 0 2 0 2 0 3 9 2 0 2 0 0 3 2 0 4 8 2 4 2 3 2 3 0 0 0 0 0 0 0 4 6 3 1 1 5 1 5 1 5 4 8 3 1 1 6 1 1 0 5 0 0 0 0 2 0 1 0 0 0 1 2 1 2 0...

Page 136: ...0B 21B 22B 23B 24B 25B 26B 27B 2 FR 64 5B 1B 2B 14B 3B 4B 13B 12B 11B 10B 9B 8B 7B 6B CODE PART NAME FR 2SA1774RS 64 DTC114YE 2 HVU200A T VOLTAGE PB OR REC MODE TL3719 4 8 3 1 0 0 4 7 4 2 0 0 0 3 2 0 7 1 8 3 0 0 3 0 0 0 5 0 0 5 0 0 5 0 3 2 0 3 2 0 0 0 6 4 3 2 3 1 3 2 3 2 0 2 0 0 0 0 0 0 0 0 6 6 1 9 1 9 1 9 12 0 12 0 3 2 0 3 2 0 3 1 3 1 3 2 3 2 0 3 2 0 0 3 0 0 3 0 11 0 0 0 3 0 0 3 0 ...

Page 137: ...N RISK OF ELECTRIC SHOCK 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 To BOARD To BOARD PG7008 0 0 0 7 0 15 0 0 15 0 0 7 0 12 0 12 0 11 3 0 0 3 0 0 3 0 0 3 0 0 3 0 0 0 4 0 3 0 3 0 9 0 0 3 0 0 3 0 0 5 8 3 1 3 2 3 2 3 0 9 0 3 0 9 0 12 0 3 1 3 1 6 0 0 0 0 0 0 4 0 0 4 0 3 0 0 1 1 5 1 3 2 1 3 1 3 1 3 1 3 1 0 0 0 0 0 0 3 0 0 3 0 0 3 0 0 3 0 0 3 0 0 3 0 0 3 5 0 3 0 2 10 LCD SCHEMATIC...

Page 138: ... MR SCHEMATIC DIAGRAM 2 13 DRF SCHEMATIC DIAGRAM 2 12 USB SCHEMATIC DIAGRAM MR AN48800A REVERSE SW OPEN CLOSE SW AN48800A To LCD PG3403 CN3401 0 3 0 0 0 3 0 3 0 VOLTAGE PB OR REC MODE DRF To MAN PG2002 To DISC DRIVE UNIT DRV PG9701 USB BL8102 PC TERMINAL To MAN PG5001 ...

Page 139: ...LAMP BLK LIM SUB BRIGHT POL SW HDO GEN COM DC VDO GEN PHASE COMPARATOR HSYNC DET H SKEW DET CK CONTROL S P CONV REGISTER DAC PLL COUNTER PULSE ELM V CONTROL V POSITION V COUNTER V SEP 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 VDD 3 0V 3 0V TST15 OSD B OSD R OSD G BLK HCK1 HCK2 Vcc1 HST RGT EN STB VCK FIL N B B Y G Y R R Y 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 G OUT G DC DET R...

Page 140: ...FAF SAF CIRCUIT BOARD DIAGRAMS FRT SIDE A PATTERN No JD1153 5 FRT SIDE B PATTERN No JD1153 5 PD1801 FAF SIDE A PATTERN No JD1153 5 CN7003 CN1801 FAF SIDE B PATTERN No JD1153 5 JD1153 SAF SIDE A PATTERN No JD1153 5 CN7004 CN8012 SAF SIDE B PATTERN No JD1153 5 JD1153 ...

Page 141: ... 12 3 3 GYR CIRCUIT BOARD DIAGRAM 3 4 DRF CIRCUIT BOARD DIAGRAM DRF SIDE A PATTERN No JD1153 5 DRF SIDE B PATTERN No JD1153 5 GYR SIDE A PATTERN No JD1153 5 CN1401 GYR SIDE B PATTERN No JD1153 5 ...

Page 142: ...CUIT BOARD DIAGRAMS USB SIDE A PATTERN No JD1153 5 CN8101 USB SIDE B PATTERN No JD1153 5 MR SIDE A PATTERN No JD1153 5 CN3401 MR SIDE B PATTERN No JD1153 5 SHE SIDE A PATTERN No JD1153 5 BA1801 SHE SIDE B PATTERN No JD1153 5 ...

Page 143: ... 6 AEL CIRCUIT BOARD DIAGRAM C7004 TL7041 AEL SIDE A PATTERN No JA2090 5 A 1 2 3 1 2 3 B C D E A B C D E 60 1 61 120 TL3719 TL6102 TL6101 Q7009 AEL SIDE B PATTERN No JA2090 5 A 1 2 3 1 2 3 B C D E A B C D E ...

Page 144: ... 15 3 7 LCD CIRCUIT BOARD DIAGRAM TL3461 TL3462 TL3418 To BACK LIGHT LCD PATTERN No JA2104 4 A 1 2 4 1 2 4 3 3 B C A B C CAUTION RISK OF ELECTRIC SHOCK ...

Page 145: ...L1526 TL1525 TL1523 TL2521 TL1527 TL1522 TL1541 TL1546 TL1501 TL1545 TL6006 TL6010 J6001 EXTERNAL MIC J6002 AV INPUT OUTPUT TL6005 TL6008 TL6011 TL6009 TL1524 1 60 120 61 K K K K 36 70 35 1 1 7 8 3 7 8 5 5 0 3 4 7 12 3 2 54 3 1 5 3 1 2 3 1 10 3 1 14 2 5 17 12 1 24 5 0 63 7 8 97 5 0 103 3 1 119 4 8 83 7 7 82 7 7 81 3 1 80 4 8 79 3 1 78 3 1 11 3 1 4 3 1 14 3 2 14 3 1 3 15 0 14 7 0 13 3 2 17 3 2 18 3...

Page 146: ...ckup 11 4 7 23 4 6 50 4 8 57 3 3 5 3 3 73 4 6 82 4 6 16 4 7 17 4 7 32 4 7 34 4 7 44 4 7 64 4 7 49 4 5 8 3 2 12 4 6 42 4 6 46 4 6 47 4 6 43 4 6 41 3 2 11 4 6 25 3 2 26 3 2 28 2 4 43 2 4 30 4 6 31 4 6 32 4 8 33 4 8 41 4 7 40 4 7 39 4 8 38 4 8 1 35 70 36 DRV SIDE B PATTERN No JA2084 4 0 5A 30 3 3 4 4 8 1 4 8 8 3 3 8 3 3 8 4 8 8 4 8 8 4 8 4 3 3 1 4 8 3 4 8 16 4 8 14 4 8 17 4 8 32 4 8 5 4 8 5 4 8 5 4 8...

Page 147: ... 22 4 7 8 3 3 1 9 25 17 10 16 32 26 HDM SIDE A HDM SIDE B Note Voltage values are in reading status Example 24 4 7 Terminal no voltage value Supplement Since the DVD drive is intermittently operated set to the reading status in which laser light is emitted from the pickup 14 4 8 1 4 8 3 3 1 8 4 9 5 4 9 9 4 9 41 4 8 11 3 1 6 4 9 10 4 9 40 4 8 17 4 9 20 4 9 21 4 9 25 4 9 27 3 1 ...

Page 148: ...2 A 1B C6333 A 1B C6334 A 1B C6336 A 2B C7001 B 1B C7002 A 1D C7004 A 2B C7013 B 1B C7014 B 1C D D3702 A 2D D6301 A 1C D7001 A 2B IC IC1301 B 3A IC1302 A 3A IC1303 A 3A IC3701 A 2E IC6101 A 2A IC6102 A 2C IC6103 A 1B IC6201 A 2D IC7001 A 1D L L3704 A 2E L3891 A 3D L3892 A 3D L3893 A 3D L6102 A 2B L6103 A 2C L6301 A 1C L6302 A 1C L6303 A 1C L6304 A 1B L6305 A 1B L6306 A 1B PG PG1301 A 3A PG7001 B 2...

Page 149: ...BATTERY PACK V MOVE H MOVE DET IRIS DET CAMERA CONTROL P AF ZOOM IRIS DRIVE OPERATION SW A D D A CONV VIDEO AUDIO AMP EXT INPUT SW VIDEO AUDIO AMP OSD I F CPU I F ATAPI I F I F SH3 IC1301 IC1401 IC1402 IC1403 IC1505 IC1302 IC1303 IC2001 IC2002 IC2003 VIDEO IC6001 AUDIO INPUT IC6103 2 2 IC1503 IC7001 DECODER IC6201 IC4002 AUDIO OUTPUT IC2006 IC3701 IC3401 EVF UNIT UNIT PC TERMINAL IC1507 IC0501 IC6...

Page 150: ...RIVE 8 DETECTOR AMP FRONT MONITOR DET AMP Recode APC SLIDER MOTOR LOCK UNIT DATA STROBE ANALOG FRONT END DRIVE DSP SERVO DSP ATAPI ENCODER DECODER 4CH BRIDGE DRIVE SDRAM µP SRAM FLASH ROM SPINDLE DRIVE EJECT MOTOR DRIVE EEPROM SENSOR AMP SHOCK SENSOR DISC COVER SW Disc Drive Unit Head 8cm DVD RAM DVD R DISC ATAPI I F Video Audio Signal Process Section DISC SW M ...

Page 151: ...2 BL6201 IC1301 AF ZOOM IRIS DRIVE 54 25 49 Q1302 AF5V SW 2 53 BL6201 8 6 IC1302 8 IC1303 5 PG1301 14 PG0153 Q3891 EVF5V SW IRIS DET DECORDER IRIS DET 1 19 20 55 L3892 53 L3893 IC3701 EVF DRIVER L3891 37 41 2 IC3401 LCD DRIVER 13 Q3409 12V SW PG3402 14 18 L3401 37 45 L3402 21 L3403 PG3403 1 4 PG7008 11 21 PG3401 15 5 24 97 3 4 22 23 T3401 TRANSFER 3 L3441 IC7001 8 9 82 83 17 119 80 14 24 97 82 83 ...

Page 152: ...1 7 22 23 IC9301 11 12 41 PG9303 4 25 26 28 43 PG2302 30 33 38 41 IC9501 IC9101 57 11 23 50 73 82 28 43 IC9502 IC9506 5 IC9601 IC9001 IC9002 4 5V SW 4 IC9005 IC9006 5 5 IC9007 5 16 17 32 34 44 49 64 IC9201 IC9353 IC9354 IC9355 8 8 8 EJECT 5V SW 5V SW PG9103 42 43 46 47 PG9401 3 4 IC9401 IC9402 8 IC9421 9 IC9422 9 8 5V 3V 5V EJECT 5V DRV DRF Refer to Power 1 3V 2 5V 5V SID 11 12 41 PG9001 42 43 46 ...

Page 153: ...Copyright Hitachi Ltd 2003 All rights reserved Printed in Japan I Digital Media Division Tokai TK No 7301E DZ MV350A DZ MV350A K DZ MV350A MV350A K DZ MV350A MV350A K ...

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