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Panasonic Lumix DMC-GH2HPP, Service Manual

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Panasonic Lumix DMC-GH2HPP Service Manual Download Page 31

31

CAUTION-1. (When servicing FLASH P.C.B.)

1. Be sure to discharge the capacitor on FLASH P.C.B..

Refer to “HOW TO DISCHARGE THE CAPACITOR ON FLASH P.C.B.”.
The capacitor voltage is not lowered soon even if the AC Cord is unplugged or the battery is removed.

2. Be careful of the high voltage circuit on FLASH P.C.B..
3. DO NOT allow other parts to touch the high voltage circuit on FLASH P.C.B..

Summary of Contents for Lumix DMC-GH2HPP

Page 1: ...1011058CE B26 Digital Camera Lens Kit Body Model No DMC GH2HPP DMC GH2HEB DMC GH2HEC DMC GH2HEE DMC GH2HEG DMC GH2HGC DMC GH2HGD DMC GH2HGH DMC GH2HGK DMC GH2KPP DMC GH2KEB DMC GH2KEC DMC GH2KEE DMC G...

Page 2: ...tion 8 3 1 Introduction 8 3 2 Important Notice 8 3 3 General Description About Lead Free Solder PbF 12 3 4 How to Define the Model Suffix NTSC or PAL model 13 4 Specifications 16 5 Location of Control...

Page 3: ...g 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 jumpe...

Page 4: ...ing Procedure 1 Refer to the disassemble procedure and remove the necessary parts unit 2 Put the insulation tube onto the lead part of Resistor ERG5SJ102 1k 5W An equivalent type of resistor may be us...

Page 5: ...ces 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 fr...

Page 6: ...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 you...

Page 7: ...l component Type No ML421 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 specif...

Page 8: ...ard on the surface of IC6001 Fig S1 3 2 1 2 About Mount Box Unit Ref 7 1 This Service Manual does not contain the following repair service information for MOUNT BOX UNIT Ref 7 because it requires spec...

Page 9: ...fected P C B s contact the sales company service depart MAIN P C B VEP56117A PP EE GC GD GH GK GN GT MAIN P C B VEP56117B EB EC EG LCD IF P C B VEP59079A Important About Main P C B 1 Before exchange t...

Page 10: ...MAIN BLOCK UNIT defect contact to the service department of sales company Fig S3 3 2 2 2 About Lens Cleaning Inside of the Lens Unit 1 When there is a dust dirt inside surface of the 1st lens frame u...

Page 11: ...al does not contain the repair service information for LENS MAIN BLOCK UNIT Ref 208 because it requires special facilities and equipment 2 The LENS MAIN BLOCK UNIT Ref 208 performance must be confirme...

Page 12: ...t 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 le...

Page 13: ...MC GH2GK f DMC GH2GT g DMC GH2GD What is the difference is that the INITIAL SETTINGS data which is stored in VENUS FHD mounted on MAIN P C B 3 4 1 Defining methods To define the model suffix to be ser...

Page 14: ...INGS Set the Drive mode lever to SINGLE While keep pressing DISPLAY and AF AE LOCK buttons simultaneously turn the Power on Step 2 The cancellation of INITIAL SETTINGS Press the PLAYBACK button then p...

Page 15: ...MATION Confirm the display of PLEASE SET THE CLOCK in concerned language when the unit is turned on again When the unit is connected to PC with USB cable it is detected as removable media When the GT...

Page 16: ...16 4 Specifications...

Page 17: ...U button 20 Delete button Preview button 21 MENU SET button 22 Cursor buttons ISO WB White Balance Function 2 button Function 3 button 2 3 7 6 5 4 1 10 12 18 19 8 9 11 13 14 22 15 16 17 20 21 23 Focus...

Page 18: ...a tripod make sure the tripod is stable when the camera is attached to it 37 36 35 38 40 39 2 4 3 4 41 Lens H VS014140 LUMIX G VARIO HD 14 140 mm F4 0 5 8 ASPH MEGA O I S 44 Tele 45 Lens surface 46 Fo...

Page 19: ...Priority AE Mode The shutter speed is automatically determined by the aperture value you set Shutter Priority AE Mode The aperture value is automatically determined by the shutter speed you set Manual...

Page 20: ...t gets dirty with finger prints and others Do not scratch or press the LCD monitor too hard About the Stylus pen It is easier to use the stylus pen supplied for detailed operation or if it is hard to...

Page 21: ...can be displayed by ordering the following procedure Preparation Attach the fully charged Battery and insert the SD memory card Confirmed that it is not my color mode NOTE If the unit is my color mode...

Page 22: ...occurred basically at user side In case of 8 example 2B801000 When the third digit from the left shows 8 this error occurred under the condition of INITIAL SETTINGS has been released Example Factory a...

Page 23: ...23 7 Troubleshooting Guide 7 1 Checking Method of Body and Interchangeable Lens...

Page 24: ...24...

Page 25: ...25...

Page 26: ...26...

Page 27: ...27...

Page 28: ...rvice Fixture Tools 8 1 Service Fixture and Tools The following Service Fixture and tools are used for checking and servicing this unit About Name Ring Fixture RFKZ0423 for H VS014140 RFKZ0507 for H F...

Page 29: ...or and 1st lens frame it is indispensable NOTE Work in the environment of satisfied clean level less than class 10 000 Federal Standard 209D when remove the hood adaptor and 1st lens frame for cleanin...

Page 30: ...202 P8504 FLASH FLASH UNIT 2PIN CONNECTOR 3 RFKZ0359 P8503 FLASH FLASH UNIT 2PIN CONNECTOR 4 RFKZ0399 FP9010 MAIN FPC FP8501 FLASH 20PIN 0 5 FFC 5 VFK1175 FP9008 MAIN TOP CASE UNIT 16PIN 0 5 FFC 6 VFK...

Page 31: ...B Refer to HOW TO DISCHARGE THE CAPACITOR ON FLASH P C B The capacitor voltage is not lowered soon even if the AC Cord is unplugged or the battery is removed 2 Be careful of the high voltage circuit o...

Page 32: ...32 9 Disassembly and Assembly Instructions 9 1 Camera Body Part 9 1 1 Disassembly Flow Chart This is a disassembling chart When assembling perform this chart conversely 9 1 2 P C B Location...

Page 33: ...C B 8 Battery Case Rear Battery Case Front Battery Lock Knob Holder Fig D12 2 Screws O Battery Side Plate 1 Locking tab 1 Hanging Part Battery Case Rear Fig D13 3 Locking tabs Battery Lock Knob Holder...

Page 34: ...nit Fig D1 16 Rear Operation P C B Fig D23 6 Screws a FP7550 Flex Rear Operation Unit FP7551 Flex Eye FFC FP7552 Flex Rear Operation FFC LVF LCD Button Rear Earth Plate LCD Lock Piece Strap L Unit Rea...

Page 35: ...35 Fig D2 Fig D3 9 1 3 2 Removal of the Top Case Unit Fig D4...

Page 36: ...36 Fig D5 9 1 3 3 Removal of the Main P C B Fig D6...

Page 37: ...37 9 1 3 4 Removal of the Battery Case Unit Fig D7 9 1 3 5 Removal of the Mount Box Unit Fig D8...

Page 38: ...38 9 1 3 6 Removal of the Remote P C B and AF LED P C B Fig D9 9 1 3 7 Removal of the Flash P C B Fig D10...

Page 39: ...39 Fig D11 9 1 3 8 Removal of the Battery Case Rear Battery Case Front and Battery Lock Knob Holder Fig D12 Fig D13...

Page 40: ...40 9 1 3 9 Removal of the Battery Door Unit Fig D14 9 1 3 10 Removal of the LVF Unit Fig D15 9 1 3 11 Removal of the Flash Unit MIC P C B and Microphone Units Fig D16...

Page 41: ...41 Fig D17 9 1 3 12 Removal of the Optical Sensor Fig D18 9 1 3 13 Removal of the LCD Unit and Hinge SW P C B Fig D19...

Page 42: ...42 Fig D20 9 1 3 14 Removal of the LCD IF P C B Fig D21...

Page 43: ...C B Fig D23 NOTE When Installing Make sure to confirm the following points when installing The Screw is tightened enough Installing conditions are fine No distortion no abnormal space No dust and or d...

Page 44: ...into the inside part component of the unit 3 Do not touch the surface of the lens glasses with your fingers 4 Blow off the dust on the surface of the lens with a blower brush 5 Use lens cleaning KIT...

Page 45: ...risk of getting the dust dirt on the lens surface keep covering the lens unit with lens caps front rear other than necessary cases 3 Do not touch the surface of the lens glasses with your fingers 4 Bl...

Page 46: ...G1 unit etc marketed commodity oper ates normal and a standard zoom lens H FS014045 marketed commodity operates normal is required as a reference machine Refer to the adjustment instruction in the ad...

Page 47: ...picture of AVCHD mode by the LCD Confirm it on the TV with HDMI socket when repair HDMI relation There are no LCD LVF adjustment model About the 3D interchangeable lens H FT012 correspondence This uni...

Page 48: ...UST DIRT ON THE IMAGE SENSOR 1 Blow off the dust on the surface of the Image sensor with the Blower Refer to the following Figure Keep the Mount Facing down condition towards to floor when cleaning Do...

Page 49: ...in details 2 When it is inside of the lens Refer to the 11 2 General description Lens clean ing Interchangeable Lens H VS014140 11 3 General description Lens cleaning Interchangeable Lens H FS014042...

Page 50: ...t lens frame unit 2 Put the sheet so that the lens glass is fully covered 3 Insert the needle to Gap A between the decoration ring and lens glass and peel off the decoration ring gently 11 2 1 2 Remov...

Page 51: ...g the dust dirt does not blow off wipe out the dirt on the lens glass surface with Lens cleaning KIT VFK1900BK Consult the Instruction sheet which is included in the Lens cleaning KIT in details 11 2...

Page 52: ...e lens unit to meet the through hole B with projection B 2 Tighten the 3 screws A by using torque driver with spec ified torque Torque 11 8 1 0 N cm 11 2 2 3 Installation of the Decoration Ring 1 Use...

Page 53: ...g the 1st lens frame unit it has to be proceed inside of satisfied clean level Less than class 10 000 Federal Standard 209D As for clean box refer to the 8 2 Clean Box in details 2 When tighten the sc...

Page 54: ...s sticked on the 1st lens frame unit 2 Put the sheet so that the lens glass is fully covered 3 Insert the needle to Gap A between the decoration ring and lens glass and peel off the decoration ring ge...

Page 55: ...ied torque described in each step 11 3 2 1 Installation of the 1st lens frame unit 1 Tighten the 3 screws A with specified torque in numeri cal order Torque Driver RFKZ0456 Torque 10 1 0 N cm 11 3 2 2...

Page 56: ...changeable Lens H FS014042 is bundled Model No DMC GH2HPP DMC GH2HEB DMC GH2HEC DMC GH2HEE DMC GH2HEG DMC GH2HGC DMC GH2HGD DMC GH2HGH DMC GH2HGK DMC GH2KPP DMC GH2KEB DMC GH2KEC DMC GH2KEE DMC GH2KEG...

Page 57: ...rors in the voltage values depending on the internal impedance of the DC circuit tester REF No PIN No POWER ON IC4201 1 0 IC4201 2 IC4201 3 0 IC4201 4 0 IC4201 5 0 IC4201 6 0 IC4201 7 0 IC4201 8 0 IC4...

Page 58: ...VENUS FHD CAMERA PROCESS J PEG COMP EX PANDS MEDIA I F USB I F MAIN MICROPROCESSOR OIS CONTROL LENS DRIVE LCD DRIVE DDR MOBILE RAM1 1G bit NOR FLASH MEMORY 128M bit HDMI DRIVER IC9101 SYSTEM IC MICROP...

Page 59: ...3 2 1 INT STB TRG UNREG GND STB PWM OUT UNREG GND STB CHG LVL D4R8V THERMO BAT DET UNREG GND UNREG GND UNREG GND UNREG GND UNREG GND NC UNREG UNREG UNREG UNREG UNREG BAT THERMO BAT DET BAT 1 2 3 4 P8...

Page 60: ...111A00595 S7556 1 3 2 4 K0F111A00595 S7557 1 3 2 4 K0F111A00595 S7558 1 3 2 4 K0F111A00595 S7559 1 3 2 4 K0F111A00595 S7553 GND EYE_D4R8V 503480 0600 molex 18FKZ SM1 GAN 1 ETB LF SN TO MAIN PCB Upper...

Page 61: ...3 2 4 G1 G2 FP7350 K1MY06BA0370 RL7350 AGND EXTMIC MIC R MIC R REMOTE REMOTE MIC L MIC L AD_GND FRAME_GND EXMIC_GND EXMIC_GND EXMIC_GND 503480 0600 DMC GH2 GH2K GH2H Remote Schematic Diagram 1 2 3 G1...

Page 62: ...17 Q8501 1 8 6 4 2 3 5 7 9 19 17 15 13 11 10 12 14 16 18 G1 G2 K1MN19BA0209 FP8501 GND C OR E G G S D 330V 230uF New 13 5x4 5 C65 KT3L MITSUMI TRG_IN UNREG_GND UNREG_GND UNREG_GND UNREG_GND UNREG_GND...

Page 63: ...16V F1G1H680A565 68P C4206 50V 68P C4207 F1G1H680A565 50V F1G1H5610004 C4210 560p 50V 1u F1G0J1050007 C4209 6 3V F1G1C104A083 C4202 16V 0 047 15 C4201 F1G1A473A032 10V 0 047 15 C4204 F1G1A473A032 10V...

Page 64: ...S 9...

Page 65: ...50 1 5 6 FP7551 15 10 5 1 18 FP7552 1 2 P7550 R7550 R7551 R7558 R7561 R7560 R7559 R7554 R7553 R7552 R7556 R7555 R7557 1 2 B7550 1 4 N M L K J I H G F E D DMC GH2 GH2K GH2H Rear Operation P C B Compone...

Page 66: ...T7550 ET7551 4 3 2 1 S7550 4 3 2 1 S7551 4 3 2 1 S7552 4 3 2 1 S7553 4 3 2 1 S7554 4 3 2 1 S7555 4 3 2 1 S7556 4 3 2 1 S7557 4 3 2 1 S7558 4 3 2 1 S7559 2 4 DMC GH2 GH2K GH2H Rear Operation P C B Foil...

Page 67: ...5 10 5 1 18 FP7552 1 2 P7550 R7550 R7551 R7558 R7561 R7560 R7559 R7554 R7553 R7552 R7556 R7555 R7557 1 2 B7550 11 10 9 8 7 6 5 4 3 2 1 L K J I H G F E D C B A 3 4 Component Side DMC GH2 GH2K GH2H Rear...

Page 68: ...S7550 4 3 2 1 S7551 4 3 2 1 S7552 4 3 2 1 S7553 4 3 2 1 S7554 4 3 2 1 S7555 4 3 2 1 S7556 4 3 2 1 S7557 4 3 2 1 S7558 4 3 2 1 S7559 DMC GH2 GH2K GH2H Rear Operation P C B Foil Side 4 4 21 20 19 18 17...

Page 69: ...S 14 S5 2 Hinge SW P C B 1 2 SW4901 RL4901 RL4902 DMC GH2 GH2K GH2H Hinge SW P C B 10 9 8 7 6 5 4 3 2 1 G F E D C B A Foil Side Component Side...

Page 70: ...2 1 FP7301 D7301 RL7301 1 6 5 FP7350 LB7350 LB7353 VA7350 6 5 4 3 2 1 JK7350 LB7351 LB7352 RL7350 DMC GH2 GH2K GH2H AF LED P C B DMC GH2 GH2K GH2H Remote P C B 10 9 8 7 6 5 4 3 2 1 G F E D C B A Foil...

Page 71: ...C8506 C8510 19 15 10 5 1 FP8501 F8501 F8502 LB8501 4 3 2 1 P8501 6 5 4 3 2 1 QR8501 e QR8502 6 5 4 3 2 1 Q8502 R8504 R8505 R8510 R8511 Component Side DMC GH2 GH2K GH2H Flash P C B 10 9 8 7 6 5 4 3 2 1...

Page 72: ...2 CL8516 CL8517 C8501 C8502 C8504 C8507 D8501 D8502 D8503 2 1 P8503 1 2 P8504 8 7 6 5 4 3 2 1 Q8501 R8501 R8502 R8503 R8506 R8507 R8508 R8509 R8512 4 3 2 1 T8501 Foil Side DMC GH2 GH2K GH2H Flash P C...

Page 73: ...3 2 FP4201 1 4 FP4202 20 16 15 11 10 6 5 1 IC4201 e Q4203 R4201 R4202 R4203 R4204 R4211 R4212 R4221 R4222 R4223 C4202 C4205 C4208 R4205 R4206 R4207 R4209 C4209 R4208 C4210 e Q4202 R4210 e Q4201 DMC G...

Page 74: ...NS MAIN BLOCK UNIT Ref 208 and Ref 315 1 In case of the LENS MAIN BLOCK UNIT Ref 208 and Ref 315 defects contact to the service department of sales company DEFINITION OF PARTS SUPPLIER 1 Parts marked...

Page 75: ...392X M RESISTOR CH 1 16W 3 9K 1 R8502 ERJ6GEYJ514V M RESISTOR CH 1 8W 510K 1 R7557 ERJ2GEJ752X M RESISTOR CH 1 10W 7 5K 1 R8503 ERJ2GEJ104X M RESISTOR CH 1 16W 100K 1 R7561 ERJ2GEJ332X M RESISTOR CH 1...

Page 76: ...18K 1 R4205 ERJ2GEJ103X M RESISTOR CH 1 10W 10K 1 R4206 ERJ2GEJ104X M RESISTOR CH 1 16W 100K 1 R4207 ERJ2GEJ472X M RESISTOR CH 1 16W 4 7K 1 R4208 ERJ2GEJ103X M RESISTOR CH 1 10W 10K 1 R4209 ERJ2GEJ104...

Page 77: ...R 1 34 VYK4N28 REAR CASE UNIT 1 S 162 L5EDDYY00171 LVF MODULE 1 34 1 VGQ0P65 GRIP PIECE REAR 1 163 VGQ0P70 EVF FPC FIX TAPE 1 36 VMB4373 LCD LOCK SPRING 1 164 VYK4N23 LVF UNIT 1 37 VMB4410 SD DOOR SPR...

Page 78: ...EW 1 B222 XQN16 BJ5FNK SCREW 1 GH2K SPC B39 XQN16 BJ4FN SCREW 1 B40 XQN16 BJ4FN SCREW 1 B41 XQN16 BJ4FN SCREW 1 B42 XQN16 BJ4FN SCREW 1 B43 XQN16 BJ4FN SCREW 1 301 P05F340 DECORATION RING 1 GH2H SPC B...

Page 79: ...ENGLISH 518 VQT3A50 INSTRUCTION BOOK 1 GC GH CHINESE TRADITIONAL 518 VQT3A36 INSTRUCTION BOOK 1 PP ENGLISH 518 VQT3A52 INSTRUCTION BOOK 1 GC ARABIC 518 VQT3A37 INSTRUCTION BOOK 1 PP CANADIAN FRENCH 5...

Page 80: ...VPF1321 LENS BAG 1 GH2K SPC SPC See Notes 646 VKF4385 BODY CAP 1 SPC 613 VGQ0C14 STYLUS PEN 1 647 VPF1328 AIR CAP BAG 1 GH2H 614 VGQ0Q65 BATTERY PACKING 1 615 VPF1100 BAG POLYETHYLENE 1 HEB HGD HGK H...

Page 81: ...3 6 2 5 4 7 B44 B47 B45 B46 B43 B48 B1 B2 65 66 75 62 61 67 69 70 73 B16 B17 B41 B42 B18 B19 B20 B21 B7 B8 71 2 71 1 34 1 B91 B92 B9 B10 B3 B4 B37 B38 B6 B5 B39 B26 B27 B40 B28 B29 B30 B32 B31 B23 B2...

Page 82: ...S7 2 Camera Lens Section 1 S 27 B206 B207 209 210 211 203 B213 206 B209 B208 B211 B210 202 B201 204 208 207 B204 B205 B202 B203 212 B222 B220 B221...

Page 83: ...S7 3 Camera Lens Section 2 S 28 301 B317 B318 B319 302 303 315 304 B313 B314 B315 B316 306 307 308 309 B311 310 B309 B310 B308 B307 B304 B306 B305 311 B302 B301 B303 314 B320 B322 B321...

Page 84: ...8 520 519 515 511 522 513 514 501 DMC GH2EG GC DMC GH2EB GC GH 508 507 528 Directions for putting Color Labels S Silver model Only Place the color label inside the color indication frame making sure t...

Page 85: ...EE EG GC GD DMC GH2KEB GC GH DMC GH2HGN DMC GH2HGK GT 604 603 605 607 DMC GH2HEC EE EG GC GD DMC GH2HEB GC GH DMC GH2KGK GT DMC GH2KGN 628 Directions for putting Color Labels S Silver model Only Place...

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