Panasonic Lumix DC-FT7EB Service Manual Download

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10 Maintenance

10.1. Cleaning Lens and LCD Panel

Do not touch the surface of lens and LCD panel with your hand.
When cleaning the lens, use air-blower to blow off the dust.
When cleaning the LCD panel, dampen the lens cleaning paper with lens cleaner, and the gently wipe the its surface.

Note:

The Lens Cleaning Kit ; VFK1900BK (Only supplied as 10 set/Box) is available as service aid.

Summary of Contents for Lumix DC-FT7EB

Page 1: ... copy ing and distribution is a violation of law ORDER NO DSC1806016CE B26 Digital Camera Model No DC FT7EG DC FT7EF DC FT7EP DC FT7EB DC FT7EE DC FT7GA DC FT7GN DC TS7P DC TS7PP DC TS7GH DC TS7GK Colour K Black Type D Orange Type A Blue Type ...

Page 2: ...e Model Suffix NTSC or PAL Model 8 4 Specifications 11 5 Location of Controls and Components 14 6 Troubleshooting Guide 15 6 1 Service and Check Procedures 15 6 2 Air leak Test 18 7 Service Fixture Tools 20 7 1 Service Fixture and Tools 20 7 2 When Replacing the Main Sub Unit 20 8 Disassembly and Assembly Instructions 21 8 1 Disassembly Flow Chart 21 8 2 Disassembly Procedure 22 8 3 Disassembly Fl...

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: ...ices 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 its protective package until immediately before you are read...

Page 5: ...5 NOTE Above caution is applicable for a battery pack which is for DC FT7 TS7 series as well ...

Page 6: ...ere drop impact is applied 3 According to the test conditions specified by Panasonic Due to the above characteristics of the products perform the air leak test inspection using Air leak tester Part No RFKZ0528 before after servicing including assembly and or assembly process Note The purpose of the air leak test before servicing is that whether the malfunction occurred due to air leak or not When ...

Page 7: ... 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 Remove the remaining lead free solder on the P C B cleanly for soldering of the new IC Since the melting point of the lead free solder is higher than that of the normal lea...

Page 8: ... FT7EE d DC FT7GN e DC TS7GK f DC FT7GA DC TS7GH What is the difference is that the Initial Settings data which is stored in Flash ROM mounted on Main P C B 3 6 1 Defining Methods To define the model suffix to be serviced refer to the nameplate which is putted on the bottom side of the unit NOTE After replacing the Main Sub Unit be sure to achieve adjustment ...

Page 9: ...bed in 9 4 1 USB Driver Installation for details 2 Attach the fully charged Battery to the camera 3 Insert the SD memory card containing the Enable Test txt into the camera Enable Test txt is available at TSN Website 4 Turn the power off 5 Press W KEY button and MENU SET button Playback button simultaneously for a few seconds The camera is turned on by engineer mode automatically 6 Connect the PC ...

Page 10: ...P NTSC English Month Date Year b DC TS7PP NTSC English Month Date Year c DC FT7EG PAL English Date Month Year d DC FT7EP PAL English Date Month Year e DC FT7EF PAL English Date Month Year f DC FT7EB PAL English Date Month Year g DC FT7EE PAL Russian Date Month Year h DC FT7GA PAL English Date Month Year i DC TS7GK PAL Chinese simplified Year Month Date j DC FT7GN PAL English Date Month Year k DC F...

Page 11: ...11 4 Specifications The following specification is for DC FT7GN Some specifications may differ depending on model suffix ...

Page 12: ...12 ...

Page 13: ...13 ...

Page 14: ...ocation of Controls and Components The following description is for DC FT7GN Some description may differ depending on model suffix This page number in this chapter does not page number of this service manual ...

Page 15: ...Air leak Test Note Air leak test inspection before taking service measure When the first inspection do not perform cleaning removal of foreign objects caught etc of the waterproof packing parts bat tery door and Jack door from the viewpoint of the cause investigation at NG of test inspection result When the test inspection result was NG perform test again after cleaning of waterproof packing parts...

Page 16: ... each year described in the operating instructions Please use waterproof packing kit Part No VG0299907A50180 8 types 9 packings in total are included Do not touch the waterproof packings directly by the hand Do not perform cleaning of waterproof packings by the solvent of alcohol etc or by blowing air Take care not to put any foreign objects garbage and dust As for the air leak test refer to 6 2 A...

Page 17: ...ing Kit Note for replacement Do not touch the waterproof packings directly by the hand Do not perform cleaning of waterproof packings by the solvent of alcohol etc or by blowing air Take care not to put any foreign objects garbage and dust ...

Page 18: ... not leak from the area on the Front Case Unit 2 Air leak Test Inspection Perform the air leak test by referring the following procedure Note As for the detail instruction of air leak tester refer to the operating guide attached to the product Preparation 1 Set the following measurement pressure value on the air leak tester Part No RFKZ0528 About the Setting methods refer to the operating guide fo...

Page 19: ...ndication panel Measurement 6 Confirm that the pressure value fluctuations during measurement process are within the testing specification When the pressure value is 20kPa or more at the time of the stand by time of 60 seconds it is set as NG at that time The air leak test is now completed Item Specifications Remarks Setting pressure 38 kPa Exhusted period 720 sec Stand by period 270 sec Measuring...

Page 20: ...Tools 7 1 Service Fixture and Tools The following service fixture and tools are used for checking and servicing this unit 7 2 When Replacing the Main Sub Unit After replacing the Main Sub Unit be sure to achieve adjustment ...

Page 21: ...21 8 Disassembly and Assembly Instructions 8 1 Disassembly Flow Chart This is a disassembling chart When assembling perform this chart conversely ...

Page 22: ...rew B and the Deco Side Cover When removing the Deco Side Cover insert a flathead screwdriver and press it upward at the A in the figure 8 2 3 Removal of the Front Cover Unit 1 Remove 3 screws B and a screw C 2 Remove the Front Cover Unit Does not damage the hook when removing the Front Cover Unit 8 2 4 Removal of the Rear Cover Assy 1 Remove 5 screws D ...

Page 23: ...age the hook when removing the Rear Cover Assy 4 Disconnect the 2 Connectors of the Main Sub Unit and remove the Rear Cover Assy 8 2 5 Removal of the Top Cover Unit and the Button Shutter 1 Remove 2 screws A 2 Remove the Top Cover Unit Does not damage the hook when removing the Top Cover Unit 3 Remove the Button Shutter Assy in the direction of the arrow ...

Page 24: ...e Connector of the Main Sub Unit 4 Remove 2 screws E and a screw F 5 Remove the Lens Plate Unit 8 2 7 Removal of the Lens Unit 1 Remove the Mylar Tape 2 Disconnect the 2 Connectors of the Main Sub Unit 3 Remove the EMI Sheet1 and the EMI Sheet 2 and remove the Lens Unit 8 2 8 Removal of the Wi Fi Unit 1 Remove 2 screws E and the Wi Fi Unit ...

Page 25: ...move the Speaker Plate 5 Remove the Sponge Speaker 6 Remove the Speaker 8 2 11 Removal of the Battery Cover Unit 1 Remove the Battery Shaft 2 Remove the Battery Spring and the Battery Cover Unit 8 2 12 Removal of the Top Operation P C B and the FFC Cable 1 Remove 5 screws B and the Top Operation Plate 2 Remove the Top Housing Plate and the Key Pad Rubber Power 3 Remove a screw G and the Top Operat...

Page 26: ...t Unit 4 Remove the LCD Unit Does not touch the surface of the LCD Unit 8 2 14 Removal of the Rear Operation Plate 1 Remove 5 screws E and the Rear Operation Plate 8 2 15 Removal of the Rear Operation P C B and the Rear Button S 1 Remove the Rear Operation P C B 2 Remove the Key Pad Rubber 3 Remove the Rear Button s ...

Page 27: ...27 8 3 Disassembly Flow Chart Waterproof kit ...

Page 28: ...er 1 Remove 3 screws A and the Bottom Cover 8 4 3 Removal of the Deco Side Cover 1 Remove a screw B and the Deco Side Cover When removing the Deco Side Cover insert a flathead screwdriver and press it upward at the A in the figure 8 4 4 Removal of the Front Cover Unit 1 Remove 3 screws B and a screw C 2 Remove the Front Cover Unit Does not damage the hook when removing the Front Cover Unit ...

Page 29: ...irection of the arrow the FPC is still attached Does not damage the hook when removing the Rear Cover Assy 4 Disconnect the 2 Connectors of the Main Sub Unit and remove the Rear Cover Assy 8 4 6 Removal of the Top Cover Unit and the Button Shutter 1 Remove 2 screws A 2 Remove the Top Cover Unit Does not damage the hook when removing the Top Cover Unit ...

Page 30: ...Top Hous ing 1 Remove the O Ring Top Housing When replacing the O Ring Top Housing use the Plas tic Tweezers 8 4 10 Removal of the O Ring Shutter 1 Remove the O Ring Shutter 8 4 11 Removal of the O Ring Housing 1 Remove the O Ring Housing When replacing the O Ring Housing use the Plastic Tweezers 8 4 12 Removal of the LCD Bracket Unit 1 Disconnect the Connector of the Rear Operation P C B 2 Remove...

Page 31: ...crews E and the Rear Operation Plate 2 Remove the Rear Operation P C B 8 4 14 Removal of the Key Pad Rubber 1 Remove the Key Pad Rubber 8 4 15 Removal of the O Ring EVF Dial 1 Remove a screw J 2 Remove the EVF Link and the O Ring EVF Dial 8 4 16 Removal of the Key Pad Rubber EVF 1 Remove 3 screws E and the EVF Plate ...

Page 32: ...32 2 Remove the Key Pad Rubber EVF ...

Page 33: ... are available at TSN Website 9 2 About Light Box When using VFK1164TDVLB Light Box If using VFK1164TDVLB Light Box remove the lens connection ring by loosing thumbscrew and three hexagon screws RFKZ0523 Light Box has no lens connection ring How to remove the Front Hood In order to utilize maximum of the diffusing surface of Light Box some adjustment items need the distance between diffusing surfa...

Page 34: ...on between the replaced part and the necessary adjustment When a part is replaced make sure to perform the necessary adjustment s in the order indicated Note Perform calibration in numerical order Don t change the calibration sequence because the result of previous calibration items affect result of next calibration item ...

Page 35: ...mory card containing the Enable Test txt into the camera 2 3 Turn off the power 2 4 Continue pushing W KEY MENU SET Playback at the same time during several seconds Please press Playback last It starts in the state of Engineer Mode automatically 3 Please plug in USB cable 4 Click on Install driver file icatch_v2000 to The USB Driver 5 Select language for installation and click OK 6 Click Install t...

Page 36: ...ontaining the Enable Test txt into the camera 2 3 Turn off the power 2 4 Continue pushing W KEY MENU SET Playback at the same time during several seconds Please press Playback last It starts in the state of Engineer Mode automatically 3 Please plug in USB cable 4 Click on WriteTestFlag 5 Click on Start it will write the OIS data into the cam era 6 When the writing process is completed AP will disp...

Page 37: ... LCD by Cursor key and press Play back 2 2 Change the flag status of Disable from 00001 to 00000 by Cursor key Left Right and then press Menu Set 2 3 Press Menu Set and select OK and press Menu Set again to start checking 2 4 Checking Items are executing in turn automatically as follows RTC Check the Crystal RTC Iris Check the Iris operation MSHUT Check the Mechanical Shutter operation ZOOM Check ...

Page 38: ...show the result Hall Calibration OK Other result ex Hall Calibration NG Err Code 12 is displayed there are some problems of LENS UNIT 2 5 Press Playback to return to calibration menu 9 4 5 OB Calibration 1 Setting the DSC 1 1 Set the battery to the camera 1 2 Insert the SD memory card containing the Enable Test txt into the camera 1 3 Turn off the power 1 4 Continue pushing W KEY MENU SET Playback...

Page 39: ...ox mode carry out the following operations a Select the item WB AGC by Cursor key and press Playback b Select the item Light Src and set the value as 00002 by Cursor key then press Playback 1 7 Set the DSC to the front of Light Box closely 2 Execute Calibration 2 1 Choose WB AGC by Cursor key and press Play back 2 2 Change the flag status of Disable from 00001 to 00000 by Cursor key Left Right and...

Page 40: ...lect the item WB AGC by Cursor key and press Playback b Select the item Light Src and set the value as 00002 by Cursor key then press Playback 1 7 Set the DSC to the front of Light Box closely 2 Execute Calibration 2 1 Choose MeShut80 by Cursor key and press Play back 2 2 Change the flag status of Disable from 00001 to 00000 by Cursor key Left Right and then press Menu Set 2 3 Press Menu Set and s...

Page 41: ... Right and then press Menu Set 2 3 Press Menu Set and select OK and press Menu Set again to start checking 2 4 When calibration finishes the screen will show the result OK or NG 2 5 Press Playback to return to calibration menu 9 4 9 Focus Calibration 1 Setting the DSC 1 1 Set the battery to the camera 1 2 Insert the SD memory card containing the Enable Test txt into the camera 1 3 Turn off the pow...

Page 42: ...o the camera 1 3 Turn off the power 1 4 Continue pushing W KEY MENU SET Playback at the same time during several seconds Please press Playback last It starts in the state of Engineer Mode automatically 1 5 Press Playback to enter selection menu 1 6 Turn the DSC to the usual distance and brightness in photography 2 Execute Calibration 2 1 Choose Light S S by Cursor key and press Play back 2 2 Chang...

Page 43: ...ode automatically 1 5 Press Playback to enter selection menu 1 6 In dark environment not Light is reflected 1 7 Set Gray Chart RFKZ0612 from DSC at 500 mm 2 Execute Calibration 2 1 Choose FLASH WB by Cursor key and press Playback 2 2 Change the flag status of Disable from 00001 to 00000 by Cursor key Left Right and then press Menu Set 2 3 Press Menu Set and select OK and press Menu Set again to st...

Page 44: ...LCD panel with your hand When cleaning the lens use air blower to blow off the dust When cleaning the LCD panel dampen the lens cleaning paper with lens cleaner and the gently wipe the its surface Note The Lens Cleaning Kit VFK1900BK Only supplied as 10 set Box is available as service aid ...

Page 45: ...w and Replacement Parts List Please click the radio button for Diagrams II Parts List on the menu bar in XML Service Manual If you want to print please click the icon button for Print on the icon bar and select the item ...

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