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Panasonic Lumix DMC-GH4A Service Manual Download Page 67

67

12 Block Diagram

12.1. Overall Block Diagram

DMC-GH4  OVERALL BLOCK DIAGRAM

MEMORY
CARD

BATTERY PACK

BATTERY GRIP
(OPTION)

INTERFACE
(OPTION)

REAR OPERATION CONTROLS

IC9901
MOTOR DRIVE

FLASH

TOP OPERATION CONTROLS

IC1001
POWER

(POWER SUPPLY)

IC9001,9101
ANALOG SWITCH
IC9105
LOGIC IC

AV OUT / DIGITAL
TERMINAL

LENS UNIT

X6001

(24MHz)

(36MHz)

LENS CONTACT 

TERMINAL

SSWF

SHUTTER

UNIT

CHARGE

MOTOR

Q9801, T9801

MOUNT BOX UNIT

IC9102
SYSTEM IC

MICROPHONE
SPEAKER AMP

 AMP

VIDEO OUT

X9101

(32.72kHz)

ECM(R)

ECM(L)

STEREO
MICROPHONE
TERMINAL

IC6201,6202,6203
IC6204,6205,6206
REGULATOR

IC9300
REGULATOR

IC9301
REGULATOR

IC1901,1902
AND GATE IC

IC2701
TILT SENSOR

Q8501,8502
Q8503,8504,T8501

QR8601,8602

HDMI
TERMINAL

SPEAKER

IC9102
SYSTEM IC

EXT MICROPHONE
TERMINAL
(OPTION)

IC4403
MIC AMP

IC4501
DAC&HP AMP

MOS IMAGE SENSOR

  4/3 ” 16MEGA PIX

(Built in AFE)

IC6001
VENUS ENGINE

CAMERA PROCESS
J-PEG COMP/EXPANDS
MEDIA I/F
USB I/F
MAIN MICROPROCESSOR
OIS CONTROL
LENS DRIVE
LCD DRIVE
LP-DDR2 MOBILE RAM /8G-bit
HDMI DRIVER

COLOR LCD
PANEL

3.0" PANEL 
1040k dots

Q9901

TOUCH PANEL

IC7200
POWER SUPPLY

IC9104
REGULATOR

IC6003
NOR FLASH
ROM/512M-bit

COLOR LVF 

0.39" PANEL
2360k dots

IC1051,1071,1081,9002,9103,9201
REGULATOR
IC1031,1091
SYNCHRONOUS
STEP-DOWN CONVERTER
IC1041
COMPARATOR
Q1702

EXT. FLASH

(OPTION)

Q8001,9001
QR8001,8002

HOT SHOE

UNIT

REMOTE
TERMINAL

HEADPHONES
TERMINAL

IC8102
DUAL INTERFACE 
RFID

FLASH SYNCHRO
TERMINAL

EYE SENSOR

Wi-Fi
ANTENNA

NFC
ANTENNA

Wi-Fi

Summary of Contents for Lumix DMC-GH4A

Page 1: ...ORDER NO DSC1404007CE B26 Digital Camera Body Lens Kit Model No DMC GH4P DMC GH4PC DMC GH4EB DMC GH4EC DMC GH4EE DMC GH4EF DMC GH4EG DMC GH4GC DMC GH4GD DMC GH4GH DMC GH4GK DMC GH4GN DMC GH4GT DMC GH4AEG DMC GH4AGC DMC GH4AGH DMC GH4AGN DMC GH4HPU DMC GH4HEB DMC GH4HEC DMC GH4HEE DMC GH4HEF ...

Page 2: ...ontrols and Components 24 5 1 Camera Body 24 5 2 Lens 25 6 Service Mode 26 6 1 Error Code Memory Function 26 7 Troubleshooting Guide 29 7 1 Checking Method of Body and Interchangeable Lens 29 7 2 About Tilt Sensor Display 34 7 3 Checking Method of Battery Grip DMW BGGH3 36 7 4 Failure Diagnosis of NFC 38 7 5 Wi Fi NFC P C B 39 8 Service Fixture Tools 40 8 1 Service Fixture and Tools 40 8 2 Clean B...

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

Page 4: ...the high voltage circuit on Capacitor P C B Unit when servicing Discharging Procedure 1 Peel the Battery Case Sheet 2 Remove the Capacitor Cover 3 Unscrew the 2 screws O 4 Remove the Capacitor P C B Unit 5 Put the insulation tube on the lead part of resistor ERG5SJ102 1kΩ 5W An equivalent type of resistor may be used 6 Put the resistor between both terminals of E Capacitor on Capacitor P C B Unit ...

Page 5: ...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 6: ...ium battery is a critical component It must never be subjected to excessive heat or discharge It must therefore only be fitted in requirement designed specifically for its use Replacement batteries must be of same type and manufacture They must be fitted in the same manner and location as the original battery with the correct polarity contacts observed Do not attempt to re charge the old battery o...

Page 7: ...g must not be used until a replacement cover is obtained A replacement fuse cover can be purchased from your local Panasonic Dealer If the fitted moulded plug is unsuitable for the socket outlet in your home then the fuse should be removed and the plug cut off and disposed of safety There is a danger of severe electrical shock if the cut off plug is inserted into any 13 ampere socket If a new plug...

Page 8: ... must be carefully checked by following the 7 Troubleshooting Guide section of this service manual Important 1 After replacing the Mount Box Unit the mount box data has to be stored to the unit The Mount Box Unit supplied as service parts has affix the label of own configure data By inputting these data into the adjustment software and writing these data to Flash ROM IC6003 the shutter adjustment ...

Page 9: ... IC6001 Located on the Main P C B The Venus Engine IC6001 consists of two IC chips which are fixed together with solder The so called Package On Package type IC NOTE During servicing do not press down hard on the surface of IC6001 ...

Page 10: ... the transportation issue Fragile Dust free packing and requires critical lens adjustments Therefore any needs of the Lens Main Block Unit Ref 210 carefully confirm its performance in advance 2 Once Lens Main Block Unit Ref 210 is confirmed as defective place order Lens Unit Ref 200 and replace Rear Frame Unit to maintain Serial number of owner s original lens ...

Page 11: ...in Block Unit Ref 309 carefully confirm its performance in advance 2 Once Lens Main Block Unit Ref 309 is confirmed as defective place order Lens Unit Ref 300 and replace Shading Frame Ref 302 to maintain Serial number of owner s original lens 3 3 4 About Flexible Cable and Connector Do not touch carelessly so that the foreign body should not adhere to the terminal part of flexible cable and conne...

Page 12: ...12 3 4 Service Notes 3 4 1 About Wi Fi Function The page number in this chapter does not show the page number of this service manual ...

Page 13: ... unit Printing Material Leaflet for Customer For The Customer Before using your camera please check the Wi Fi settings Depending on what was serviced the settings may have been reset to the factory defaults 1 If the settings were reset you will need to reenter your Lumix Club login ID and password If you have forgotten the login ID and or Password please connect to the Lumix Club web site and crea...

Page 14: ...nt 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 lead solder it ...

Page 15: ...H4GD g DMC GH4GT h DMC GH4GK i DMC GH4PU GC GH 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 P C B be sure to achieve adjustment Refer to the adjustment instruction in the a...

Page 16: ...Preparation Attach the fully charged Battery and insert the memory card Step 1 The Temporary Cancellation of Initial Settings Set the Drive mode dial to Single While keep pressing DISP button and AF AE LOCK button simultaneously turn the power on Step 2 The Cancellation of Initial Settings Press the Playback button in order to enter the Playback mode Press AF AE LOCK button and UP of Cursor button...

Page 17: ...ing the Main P C B and or Flash ROM Except EB EC EF and EG models VEP56199A is used as a Main P C B When Main P C B has just been replaced 11 model suffixes are displayed as follows three pages in total Only EB EC EF and EG models VEP56199B is used as a Main P C B When Main P C B has just been replaced only 5 model suffixes are displayed as follows two pages in total Do not select GC CASE 2 Other ...

Page 18: ...h USB cable it is detected as removable media When the GK or GT model suffix is selected the display shows PLEASE SET THE CLOCK in Chinese As for your reference major default setting condition is as shown in the following table Default setting After Initial Settings MODEL VIDEO OUTPUT LANGUAGE DATE REMARKS a DMC GH4 Japan domestic model NTSC Japanese Year Month Date b DMC GH4P NTSC English Month D...

Page 19: ...19 4 Specifications 4 1 Camera Body The following specification is based on DMC GH4EB GH4AEB GH4HEB Some specifications may differ depending on model suffix ...

Page 20: ...20 ...

Page 21: ...21 ...

Page 22: ...22 ...

Page 23: ...23 4 2 Lens ...

Page 24: ...and Components The following description is for DMC GH4EB GH4AEB GH4HEB Some descriptions may differ depending on model suffix The page number in this chapter does not show the page number of this service manual 5 1 Camera Body ...

Page 25: ...25 5 2 Lens ...

Page 26: ...t before powered off 2 How to Display The error code can be displayed by ordering the following procedure Preparation Attach the fully charged Battery and insert the memory card Step 1 The Temporary Cancellation of Initial Settings Set the Drive mode dial to Single While keep pressing DISP button and AF AE LOCK button simultaneously turn the power on Step 2 Execute the Error Code Display Mode Pres...

Page 27: ...27 Error Code List The error code consists of 8 bit data and it shows the following information ...

Page 28: ...xample 2B801000 When the third digit from the left shows 8 this error occurred under the condition of Initial Settings has been released Example Factory assembling line before unit shipment Service mode etc It means that this error is occurred at service side Step 3 How to Exit from Error Code Display Mode Simply turn the power off Since Error Code display mode is executed under the condition of t...

Page 29: ...29 7 Troubleshooting Guide 7 1 Checking Method of Body and Interchangeable Lens ...

Page 30: ...30 ...

Page 31: ...31 ...

Page 32: ...32 ...

Page 33: ...33 ...

Page 34: ...of inclination become within 1 degree for a live view picture 1 When the Mount Box Unit or IC6003 or Main P C B is replaced readjustment is necessary 2 When the Mount Box Unit Main P C B or the exterior of the camera is replaced please confirm following a Switch to display the Guidelines in LCD b Confirm that the vertical lines in LCD are parallel with string hanging down perpendicularly If they a...

Page 35: ...tal Level and Pitch angle Tilt are displayed 4 A posture state of the camera is displayed Confirmation 1 Put a checkmark in four portions of marked 1 each 2 Move the camera and confirm the change of each data of 2 and 3 Above value is one example The value changes according to dispersion of each G sensor 3 When the value 3 is matched with the posture of the camera G sensor itself is normal If they...

Page 36: ... DMW BGGH3 Checking Method of Power Circuit 1 Insert the Battery to the Battery Grip 2 Connect a tester between CC2101 pin and CC2106 pin 3 Short circuit CC2104 pin and CC2111 pin 4 Push in the switch which detects having been attached 5 It is normal if battery voltage is displayed on the tester ...

Page 37: ...mal if a certain resistance value is displayed on the tester when pushed fully Checking Method of Dial Front dial 1 Connect the tester range 1 between CC2106 GND and CC2114 2 When you turn the dial slowly check that resistance value changes 3 Connect the tester range 1 between CC2106 GND and CC2108 4 When you turn the dial slowly check that resistance value changes Rear dial 1 Connect the tester r...

Page 38: ...38 7 4 Failure Diagnosis of NFC ...

Page 39: ...t the Wi Fi password by cus tomer run the Reset Wi Fi Settings for removing Wi Fi password then check the operation Reset Procedure of Wi Fi Settings 1 Press the MENU SET button and select the SETUP mode by Cursor buttons then press the MENU SET button 2 Select Reset Wi Fi Settings by Cursor buttons then press the MENU SET button 3 Select YES and press the MENU SET button The Reset Wi Fi Settings ...

Page 40: ...40 8 Service Fixture Tools 8 1 Service Fixture and Tools The following service fixture and tools are used for checking and servicing this unit ...

Page 41: ...nt of specified clean level less than class 10 000 Federal Standard 209D when inside cleaning of a lens Please refer to the following service manuals H HS12035PP E GK Order No DSC1206029CE H FS14140PP E GK Order No DSC1305023CE 8 3 When Replacing the Main P C B After replacing the Main P C B be sure to achieve adjustment Refer to the adjustment instruction in the adjustment software for details ...

Page 42: ...he high voltage circuit on Capacitor P C B Unit 3 DO NOT allow other parts to touch the high voltage circuit on Capacitor P C B Unit No Parts No Connection From 1 RFKZ0477 FP9005 MAIN EXT MIC P C B UNIT TOP CASE UNIT 45pin 0 3 FFC 2 RFKZ0416 FP9002 MAIN MAIN FLASH FPC FLASH P C B UNIT 41pin 0 3 FFC 3 VFK1950 FP9007 MAIN MOUNT BOX UNIT 33pin 0 3 FFC 4 RFKZ0619 FP9001 MAIN MOUNT BOX UNIT 61pin 0 3 F...

Page 43: ...43 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 ...

Page 44: ...44 9 1 2 P C B Location ...

Page 45: ...i NFC P C B Screw R x 1 Locking tab x 1 NFC Unit 8 Tripod Wi Fi BG FPC Fig D15 BG Contact Cover IF Contact Cover Screw S x 2 Fig D16 Screw T x 2 Screw U x 1 Tripod Convex x 2 BG Contact Holder Wi Fi BG FPC 9 Mount Box Unit Fig D17 Screw V x 4 Mount Box Unit Fig D18 Body Cap Screw W x 2 Screw X x 2 B Mount B Mount Ring Mount Spring Lens Lock Pin Unit Lens Lock Pin Spring 10 Front Grip R Unit Fig D1...

Page 46: ...ule LVF Unit Fig D32 Screw m x 1 Screw n x 1 Screw o x 2 Convex x 1 Locking tab x 2 LVF Holder Tape LVF Holder Locking tab x 4 Fig D33 Heat Radiation Pad A LVF Module Plate Heat Radiation Pad B LVF Module LVF Unit 19 Ext Mic P C B Unit Fig D34 Screw p x 1 FP4401 Flex Solder 2 points Mic Jack Cover Ext Mic P C B Unit 20 Flash P C B Unit Fig D35 Screw q x 3 FP8502 Flex FP8503 Flex FP8504 Flex P8502 ...

Page 47: ...47 Fig D2 Fig D3 9 1 3 2 Removal of the Main P C B Fig D4 ...

Page 48: ...48 Fig D5 9 1 3 3 Removal of the Heat Radiation Plate Unit Fig D6 9 1 3 4 Removal of the Front Grip L Unit Fig D7 ...

Page 49: ...49 Fig D8 9 1 3 5 Removal of the Top Case Unit Fig D9 Fig D10 ...

Page 50: ...50 9 1 3 6 Removal of the Battery Case Unit and Capacitor P C B Unit Fig D11 Fig D12 ...

Page 51: ...51 9 1 3 7 Removal of the Wi Fi NFC P C B and NFC Unit Fig D13 Fig D14 ...

Page 52: ...52 9 1 3 8 Removal of the Tripod and Wi Fi BG FPC Fig D15 Fig D16 ...

Page 53: ...53 9 1 3 9 Removal of the Mount Box Unit Fig D17 Fig D18 ...

Page 54: ...54 9 1 3 10 Removal of the Front Grip R Unit Fig D19 9 1 3 11 Removal of the MR1 Switch FPC Unit and LCD Unit Fig D20 ...

Page 55: ...55 Fig D21 Fig D22 ...

Page 56: ...56 9 1 3 12 Removal of the LCD IF P C B Fig D23 Fig D24 ...

Page 57: ...57 9 1 3 13 Removal of the LCD Packing Fig D25 9 1 3 14 Removal of the Rear Operation Unit and Speaker Fig D26 ...

Page 58: ...58 Fig D27 Fig D28 ...

Page 59: ...59 9 1 3 15 Removal of the LCD Lock Holder Unit Fig D29 9 1 3 16 Removal of the SD Door Unit Fig D30 ...

Page 60: ...60 9 1 3 17 Removal of the Focus Mode Lever Unit and AF AE Lock Button Fig D31 9 1 3 18 Removal of the LVF Module and LVF Unit Fig D32 ...

Page 61: ...61 Fig D33 9 1 3 19 Removal of the EXT Mic P C B Unit Fig D34 ...

Page 62: ...62 9 1 3 20 Removal of the Flash P C B Unit Fig D35 Fig D36 ...

Page 63: ...are fine No distortion no abnormal space No dust and or dirt on image sensor surface live mos LCD image is fine No dust and dirt on it and no gradient images 9 2 Disassembly and Assembly Procedure for the Lens Please refer to the following service manuals about Disassem bly and Assembly of bundled lenses H HS12035PP E GK Order No DSC1206029CE H FS14140PP E GK Order No DSC1305023CE ...

Page 64: ...C G1 unit DMC GH1 unit or DMC GF1 unit etc marketed commodity operates 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 adjustment software for details 2 NOTE When Exchange the Main P C B and or Flash ROM IMPORTANT NOTICE After Replacing the Main P C B and or Flash ROM After replacing the Mai...

Page 65: ...r built in electronic level tilt sensor Refer to the adjustment instruction in the adjustment software for details 7 NOTE Initialization Data of NFC Make sure to perform the following procedure from 1 to 4 NFC IC and Main P C B have no initialization data So make sure to perform Initial Setting of NFC NFC IC may lose the initialization data due to heat during repair process Therefore make sure to ...

Page 66: ...r with the Blower Refer to the following Figure Keep the Mount Facing down condition towards to floor when cleaning Do not put the Blower further inside than the lens mount Be careful not to blow too strongly 2 Wipe off the dirt on the image sensor surface with Lens cleaning KIT BK VFK1900BK 11 1 1 3 About the LVF Unit Procedures 1 Refer to the Disassembly Assembly Instructions and disassemble the...

Page 67: ...IC IC2701 TILT SENSOR Q8501 8502 Q8503 8504 T8501 QR8601 8602 HDMI TERMINAL SPEAKER IC9102 SYSTEM IC EXT MICROPHONE TERMINAL OPTION IC4403 MIC AMP IC4501 DAC HP AMP MOS IMAGE SENSOR 4 3 16MEGA PIX Built in AFE IC6001 VENUS ENGINE CAMERA PROCESS J PEG COMP EXPANDS MEDIA I F USB I F MAIN MICROPROCESSOR OIS CONTROL LENS DRIVE LCD DRIVE LP DDR2 MOBILE RAM 8G bit HDMI DRIVER COLOR LCD PANEL 3 0 PANEL 1...

Page 68: ...26 K3 GPIO158 G17 FP8501 36 FP9002 7 FP8502 2 FP8501 34 FP9002 9 FP8502 3 GPIO162 G19 FP8501 33 FP9002 10 FP8502 4 SHUTTER FULL SHUTTER HALF SHUT FULL SHUTTER0 CMD DIAL F0 CMD DIAL F1 GPIO228 P24 GPIO233 R23 FP8501 35 FP9002 8 FP8504 2 FP8501 30 FP9002 13 FP8504 3 CMD DIAL R0 FP8501 37 FP9002 6 FP8501 39 FP9002 4 FP8501 40 FP9002 3 REMOTE ZOOM REMOTE REC AV KEY DET AD0 IN11 V7 GPIO157 F17 CMD DIAL...

Page 69: ...WPOS PGND 6 CT OUTP 10 OUTN IC7200 POWER SUPPLY AVDD 12 FP7201 13 AVDD EL ON2 9 SWIRE 34 FP7201 EL ON1 8 EN 4 FP7201 FBS 4 11 FBS SWNEG 5 NC 7 AGND 15 SWAVDD PW D3 5V To VIDEO AUDIO PROCESS 2 BLOCK DIAGRAM MCLK XHD FP9302 18 FP9302 19 SI XSCK XVD VDD2 FP9302 2 VCCP I FP9302 60 VCCP O SO XCS XCLR OPTICAL SENSOR VIO VOUT FP9303 5 FP9303 2 G I2C CK G I2C DAT FP9303 3 FP9303 4 GPIO52 G I2C CK A8 GPIO5...

Page 70: ...B10 GPIO66 GPIO328 GPIO67 GPIO68 GPIO69 GPIO65 GPIO64 A10 AE13 D10 B9 A9 WIFI DATA1 WIFI DATA2 WIFI DATA3 WIFI CMD G WIFI CLK GPIO325 AD14 NFC INT GPIO237 T24 GPIO236 T25 S NFC SDIO GPIO235 T26 S NFC SCK WIFI DATA0 WIFI DATA1 WIFI DATA2 WIFI DATA3 WIFI CMD G WIFI CLK NFC INT S NFC SDIO S NFC SCK WIFI DATA0 44 FP9004 WIFI RESET WIFI RESET 45 FP9004 46 FP9004 50 FP9004 16 FP8101 17 FP8101 13 FP8101 ...

Page 71: ... GND To SSWF UNIT 2 PW D4 9V LP SW PI1 E PI2 K FP9007 8 FP9007 10 PI2 E PI3 K FP9007 11 FP9007 15 PI3 E PI4 K FP9007 14 FP9007 18 PI4 E THERMO1 SSWF OUT1 SSWF OUT0 SSWF1OUT SSWF0OUT 8 7 CL9901 CL9903 21 VM 22 VM CL1081 FP9007 5 PI1 K CL9904 GPIO329 11 PS AD13 M DRIVE CTL CL9905 CL9902 CL9907 CL9906 SSWF UNIT LENS CONTACT TERMINAL MOUNT BOX UNIT MOUNT BOX UNIT MOUNT BOX UNIT E2 E3 PW SHT6 0V R2 S L...

Page 72: ...501 18 FP9002 25 FP8501 16 FP9002 27 FLASH P C B UNIT UNREG UNREG GND P8501 2 P8501 1 P8502 1 P8502 2 Q8503 Q8504 FP8501 20 FP9002 23 RL8511 LAMP PW UNREG FP8501 1 7 FP9002 35 41 FP8501 9 15 17 FP9002 26 28 33 PW D4 9V INT STB TRG RL8512 LAMP 3 2 1 4 5 6 Q8501 8 1 7 6 5 2 3 4 STB PWM OUT STB CHG LVL D3 5V INT STB TRG Q9001 INT STB DET SOL DRV SOL PW XPOP UP DET INT STB DET POP UP DET D GND FP9005 ...

Page 73: ...AND GATE IC 1 FP9002 41 FP8501 24 FP8501 3 FP8503 W1 SW UNREG1 BAT2 THERMO VG KEY IN PW D3 15V W2 GPIO38 P7 P6 N6 R7 V2 A21 AD2 IN2 VG EXMOV DET U4 D2 K6 B5 K7 H5 19 FP9002 CL9002 RL7512 RL7509 QR1001 6 5 4 3 1 2 IC1091 SYNCHRONOUS STEP DOWN CONVERTER 6 8 3 1 SW SS UGATE UGATE VREF COMPARATOR VIN PVCC EN CONT DC REG EN ON TIME SOFT START GND PW DRAM1 2V PW DRAM1 2V A DRIVER 4 FB 5 7 BOOT 2 CL1091 ...

Page 74: ... DOWN DC DC Current mode 51 Lx4 52 PGND3 CH5 STEP DOWN DC DC Current mode CH6 STEP DOWN DC DC Current mode DRIVER PROTECTION SCP6 TIMER SCP TIMER SS TIMER 12 21 RT SEQ OSC UVLO LDO OVPCOMP SHUTDOWN VREGA C CP DRIVER P SW 1 VCC 23 CPLUS CP SW 24 CMINUS VREGD VREGD2 29 VREGA 20 GND 0 3V 44 Hx5 47 Lx5 Lx5 43 PGND5 38 Hx6 39 Hx6 HVREG DRIVER VREGD DRIVER HVREG DRIVER VREGD DRIVER HVREG DRIVER VREGD DR...

Page 75: ... 19 21 23 LSLDP LSCK LSL2B LSRST GND GND GND GND LEN4R2V LEN4R2V LEN4R2V LEN4R2V 2 4 6 8 10 12 14 16 18 20 22 LSB2A LSDIO LSB2L LSDET GND GND GND GND LEN4R2V LEN4R2V LEN4R2V FP9009 EM AUD FCLK LR EM AUD DOUT M GND EM AUD MCLK M GND M GND VG KEYIN EXMOV RDY SHUTTER 1 CMD DIAL VF0 EXMOV SCK VG DET VG EXMOV DET BIAS1 BAT2 THRMO UNREG UNREG UNREG UNREG P GND P GND P GND P GND BG COVER DET EEPROM CS SW...

Page 76: ...Print Parts List file D schematics 20pcd 20parts 20catalogs Panasonic 20DMC GH4 htm 20 9 2014 13 10 18 Model No DMC GH4 GH4A GH4H Parts List Note ...

Page 77: ...Print Parts List file D schematics 20pcd 20parts 20catalogs Panasonic 20DMC GH4 htm 20 9 2014 13 10 18 Model No DMC GH4 GH4A GH4H Power supply P Main P C B ...

Page 78: ...Print Parts List file D schematics 20pcd 20parts 20catalogs Panasonic 20DMC GH4 htm 20 9 2014 13 10 18 Model No DMC GH4 GH4A GH4H Power P Main P C B ...

Page 79: ...Print Parts List file D schematics 20pcd 20parts 20catalogs Panasonic 20DMC GH4 htm 20 9 2014 13 10 18 Model No DMC GH4 GH4A GH4H Jack J Main P C B ...

Page 80: ...Print Parts List file D schematics 20pcd 20parts 20catalogs Panasonic 20DMC GH4 htm 20 9 2014 13 10 18 Model No DMC GH4 GH4A GH4H Accelerator AC Main P C B ...

Page 81: ...Print Parts List file D schematics 20pcd 20parts 20catalogs Panasonic 20DMC GH4 htm 20 9 2014 13 10 18 Model No DMC GH4 GH4A GH4H Headphone amp HP Main P C B ...

Page 82: ...Print Parts List file D schematics 20pcd 20parts 20catalogs Panasonic 20DMC GH4 htm 20 9 2014 13 10 18 Model No DMC GH4 GH4A GH4H Digital D Main P C B ...

Page 83: ...Print Parts List file D schematics 20pcd 20parts 20catalogs Panasonic 20DMC GH4 htm 20 9 2014 13 10 18 Model No DMC GH4 GH4A GH4H Hot shoe HS Main P C B ...

Page 84: ...Print Parts List file D schematics 20pcd 20parts 20catalogs Panasonic 20DMC GH4 htm 20 9 2014 13 10 18 Model No DMC GH4 GH4A GH4H Synchro SC Main P C B ...

Page 85: ...Print Parts List file D schematics 20pcd 20parts 20catalogs Panasonic 20DMC GH4 htm 20 9 2014 13 10 18 Model No DMC GH4 GH4A GH4H Main Connection MC Main P C B ...

Page 86: ...Print Parts List file D schematics 20pcd 20parts 20catalogs Panasonic 20DMC GH4 htm 20 9 2014 13 10 18 Model No DMC GH4 GH4A GH4H Syscon SY Main P C B ...

Page 87: ...Print Parts List file D schematics 20pcd 20parts 20catalogs Panasonic 20DMC GH4 htm 20 9 2014 13 10 18 Model No DMC GH4 GH4A GH4H SD card SD Main P C B ...

Page 88: ...Print Parts List file D schematics 20pcd 20parts 20catalogs Panasonic 20DMC GH4 htm 20 9 2014 13 10 18 Model No DMC GH4 GH4A GH4H Display DP Main P C B ...

Page 89: ...Print Parts List file D schematics 20pcd 20parts 20catalogs Panasonic 20DMC GH4 htm 20 9 2014 13 10 18 Model No DMC GH4 GH4A GH4H SSWF SS Main P C B ...

Page 90: ...Print Parts List file D schematics 20pcd 20parts 20catalogs Panasonic 20DMC GH4 htm 20 9 2014 13 10 18 Model No DMC GH4 GH4A GH4H MS Drive MS Main P C B ...

Page 91: ...Print Parts List file D schematics 20pcd 20parts 20catalogs Panasonic 20DMC GH4 htm 20 9 2014 13 10 18 Model No DMC GH4 GH4A GH4H DRAM power DR Main P C B ...

Page 92: ...Print Parts List file D schematics 20pcd 20parts 20catalogs Panasonic 20DMC GH4 htm 20 9 2014 13 10 18 Model No DMC GH4 GH4A GH4H EXT MIC ...

Page 93: ...Print Parts List file D schematics 20pcd 20parts 20catalogs Panasonic 20DMC GH4 htm 20 9 2014 13 10 18 Model No DMC GH4 GH4A GH4H LCD IF ...

Page 94: ...Print Parts List file D schematics 20pcd 20parts 20catalogs Panasonic 20DMC GH4 htm 20 9 2014 13 10 18 Model No DMC GH4 GH4A GH4H FLASH ...

Page 95: ...Print Parts List file D schematics 20pcd 20parts 20catalogs Panasonic 20DMC GH4 htm 20 9 2014 13 10 18 Model No DMC GH4 GH4A GH4H WiFi NFC ...

Page 96: ...Print Parts List file D schematics 20pcd 20parts 20catalogs Panasonic 20DMC GH4 htm 20 9 2014 13 10 18 Model No DMC GH4 GH4A GH4H MAIN P C B Component Side ...

Page 97: ...Print Parts List file D schematics 20pcd 20parts 20catalogs Panasonic 20DMC GH4 htm 20 9 2014 13 10 18 Model No DMC GH4 GH4A GH4H MAIN P C B Foil Side ...

Page 98: ...Print Parts List file D schematics 20pcd 20parts 20catalogs Panasonic 20DMC GH4 htm 20 9 2014 13 10 18 Model No DMC GH4 GH4A GH4H EXT MIC P C B Component Side ...

Page 99: ...Print Parts List file D schematics 20pcd 20parts 20catalogs Panasonic 20DMC GH4 htm 20 9 2014 13 10 18 Model No DMC GH4 GH4A GH4H EXT MIC P C B Foil Side ...

Page 100: ...Print Parts List file D schematics 20pcd 20parts 20catalogs Panasonic 20DMC GH4 htm 20 9 2014 13 10 18 Model No DMC GH4 GH4A GH4H LCD IF P C B Component Side ...

Page 101: ...Print Parts List file D schematics 20pcd 20parts 20catalogs Panasonic 20DMC GH4 htm 20 9 2014 13 10 18 Model No DMC GH4 GH4A GH4H LCD IF P C B Foil Side ...

Page 102: ...Print Parts List file D schematics 20pcd 20parts 20catalogs Panasonic 20DMC GH4 htm 20 9 2014 13 10 18 Model No DMC GH4 GH4A GH4H FLASH P C B Component Side ...

Page 103: ...Print Parts List file D schematics 20pcd 20parts 20catalogs Panasonic 20DMC GH4 htm 20 9 2014 13 10 18 Model No DMC GH4 GH4A GH4H FLASH P C B Foil Side ...

Page 104: ...Print Parts List file D schematics 20pcd 20parts 20catalogs Panasonic 20DMC GH4 htm 20 9 2014 13 10 18 Model No DMC GH4 GH4A GH4H WiFi NFC P C B Component Side ...

Page 105: ...Print Parts List file D schematics 20pcd 20parts 20catalogs Panasonic 20DMC GH4 htm 20 9 2014 13 10 18 Model No DMC GH4 GH4A GH4H WiFi NFC P C B Foil Side ...

Page 106: ...Parts List Change Safety Ref No Part No Part Name Description Q ty Remarks B8531 N4ECY25Y0002 BUTTON BATTERY 1 C1001 F1J1A106A024 C CAPACITOR CH 10V 10U 1 C1002 F1G1A104A012 C CAPACITOR CH 10V 0 1U 1 C1003 F1H1A105A025 C CAPACITOR CH 10V 1U 1 C1004 F1G0J1050007 C CAPACITOR CH 6 3V 1U 1 C1005 F1H1A4750004 C CAPACITOR CH 10V 4 7U 1 ...

Page 107: ... CAPACITOR CH 50V 3900P 1 C1094 F1G1C104A077 C CAPACITOR CH 16V 0 1U 1 C1095 F1J0J2260004 C CAPACITOR CH 6 3V 22U 1 C1096 F1J1A106A024 C CAPACITOR CH 10V 10U 1 C1102 F1J1A106A024 C CAPACITOR CH 10V 10U 1 C1201 F1J1A106A024 C CAPACITOR CH 10V 10U 1 C1301 F1J1A106A024 C CAPACITOR CH 10V 10U 1 C1401 F1J1A106A024 C CAPACITOR CH 10V 10U 1 C1501 F1J1A106A024 C CAPACITOR CH 10V 10U 1 C1601 F1J1A106A024 C...

Page 108: ... CAPACITOR CH 10V 10U 1 C6019 F1G1C1030008 C CAPACITOR CH 16V 0 01U 1 C6020 F1G1C1030008 C CAPACITOR CH 16V 0 01U 1 C6021 F1J1A106A043 C CAPACITOR CH 10V 10U 1 C6022 F1G1A104A012 C CAPACITOR CH 10V 0 1U 1 C6023 F1G1C1030008 C CAPACITOR CH 16V 0 01U 1 C6034 F1J1A106A043 C CAPACITOR CH 10V 10U 1 C6035 F1G1A104A012 C CAPACITOR CH 10V 0 1U 1 C6036 F1G1C1030008 C CAPACITOR CH 16V 0 01U 1 C6037 F3G0J107...

Page 109: ...H 6 3V 1U 1 NOT SUPPLIED REPLACE WITH VEP5620 0A C8107 F1G1A1040006 C CAPACITOR CH 10V 0 1U 1 C8108 F1G1A1040006 C CAPACITOR CH 10V 0 1U 1 C8109 F1G1A1040006 C CAPACITOR CH 10V 0 1U 1 C8110 F1G1H151A722 C CAPACITOR CH 50V 150P 1 C8111 F1G1H7R0A798 C CAPACITOR CH 50V 7P 1 C8112 C CAPACITOR CH 10V 0 1U 1 NOT SUPPLIED REPLACE WITH VEP5620 0A C8114 C CAPACITOR CH 50V 0 5P 1 NOT SUPPLIED REPLACE WITH V...

Page 110: ...1050007 C CAPACITOR CH 6 3V 1U 1 C9130 F1G0J1050007 C CAPACITOR CH 6 3V 1U 1 C9131 F1G0J1050007 C CAPACITOR CH 6 3V 1U 1 C9134 F1H0J1060009 C CAPACITOR CH 6 3V 10U 1 C9136 F1G1H272A571 C CAPACITOR CH 50V 2700P 1 C9137 F1G1H272A571 C CAPACITOR CH 50V 2700P 1 C9138 F1G0J1050007 C CAPACITOR CH 6 3V 1U 1 C9139 F1G0J1050007 C CAPACITOR CH 6 3V 1U 1 C9140 F1J1A106A024 C CAPACITOR CH 10V 10U 1 Model No D...

Page 111: ...3 DIODE 1 E S D F1002 ERBRE0R50V FUSE 32V 0 5A 1 F1901 ERBRE2R50V FUSE 32V 2 5A 1 F2001 K5H1522A0018 FUSE 32V 1 5A 1 F8502 K5H1522A0018 FUSE 32V 1 5A 1 FL2001 EXC28CH900U FILTER 1 Model No DMC GH4 GH4A GH4H Parts List Change Safety Ref No Part No Part Name Description Q ty Remarks FL2002 EXC28CH900U FILTER 1 FP4401 K1MY12BA0557 CONNECTOR 12P 1 FP7200 K1MY05BA0641 CONNECTOR 5P 1 FP7201 K1MY51BA0556...

Page 112: ...tion Q ty Remarks L1031 G1C4R7MA0584 CHIP INDUCTOR 4 7UH 1 L1081 G1C1R5MA0577 CHIP INDUCTOR 1 5UH 1 L1082 G1C1R5MA0577 CHIP INDUCTOR 1 5UH 1 L1091 G1C1R5MA0577 CHIP INDUCTOR 1 5UH 1 L1101 G1C100MA0328 CHIP INDUCTOR 10UH 1 L1201 G1C150MA0477 CHIP INDUCTOR 15UH 1 L1301 G1C100MA0328 CHIP INDUCTOR 10UH 1 L1401 G1C150MA0477 CHIP INDUCTOR 15UH 1 L1501 G1C4R7MA0477 CHIP INDUCTOR 4 7UH 1 L1601 G1C4R7MA045...

Page 113: ...S D Q9001 B1CFJD000006 TRANSISTOR 1 E S D Q9002 B1CFQC000004 TRANSISTOR 1 E S D Q9003 B1HFCFA00035 TRANSISTOR 1 E S D Q9101 B1ABDF000017 TRANSISTOR 1 E S D Q9201 B1CHMB000007 TRANSISTOR 1 E S D Q9300 B1CHMB000007 TRANSISTOR 1 E S D Q9801 B1MBCGA00004 TRANSISTOR 1 E S D Q9901 B1HBCFA00034 TRANSISTOR 1 E S D QR1001 B1GKCFJJ0016 TRANSISTOR RESISTOR 1 E S D QR1041 B1GDCFYY0147 TRANSISTOR RESISTOR 1 E ...

Page 114: ...A473JA023 M RESISTOR CH 1 10W 47K 1 R1910 D0GA105JA023 M RESISTOR CH 1 10W 1M 1 R1918 D0GA104JA023 M RESISTOR CH 1 16W 100K 1 R1919 D0GA474JA023 RESISTOR 1 R1920 D0GA474JA023 RESISTOR 1 R1921 D0GA104JA023 M RESISTOR CH 1 16W 100K 1 R1924 D0GA104JA023 M RESISTOR CH 1 16W 100K 1 R1925 D0GA104JA023 M RESISTOR CH 1 16W 100K 1 R2001 D0GA102JA023 M RESISTOR CH 1 10W 1K 1 R2002 D0GA561JA023 M RESISTOR CH...

Page 115: ... M RESISTOR CH 1 16W 510 1 R6157 D1BA5100A022 M RESISTOR CH 1 16W 510 1 R6158 D1BA5100A022 M RESISTOR CH 1 16W 510 1 R6159 D1BA5100A022 M RESISTOR CH 1 16W 510 1 R6160 D1BA5100A022 M RESISTOR CH 1 16W 510 1 R6161 D1BA5100A022 M RESISTOR CH 1 16W 510 1 R6162 D1BA5100A022 M RESISTOR CH 1 16W 510 1 R6163 D1BA5100A022 M RESISTOR CH 1 16W 510 1 R6164 D1BA5100A022 M RESISTOR CH 1 16W 510 1 R6165 D1BA240...

Page 116: ...01JA023 M RESISTOR CH 1 10W 100 1 R9031 D0GAR00J0005 M RESISTOR CH 1 10W 0 1 P PC EE GC GH GT GK GN GD PU R9032 D0GAR00J0005 M RESISTOR CH 1 10W 0 1 EG EC EF EB R9039 D0GA391JA023 M RESISTOR CH 1 10W 390 1 R9040 D0GA391JA023 M RESISTOR CH 1 10W 390 1 R9041 D0GA391JA023 M RESISTOR CH 1 10W 390 1 R9042 D0GA271JA023 RESISTOR 1 R9043 D0GA222JA023 M RESISTOR CH 1 10W 2 2K 1 R9044 D0GA102JA023 M RESISTO...

Page 117: ...RESISTOR CH 1 10W 100 1 R9305 D0GA332JA023 M RESISTOR CH 1 10W 3 3K 1 R9309 D0GA101JA023 M RESISTOR CH 1 10W 100 1 R9315 D0GA472JA023 M RESISTOR CH 1 10W 4 7K 1 R9316 D0GA472JA023 M RESISTOR CH 1 10W 4 7K 1 R9322 D0GA472JA023 M RESISTOR CH 1 10W 4 7K 1 R9323 D0GA332JA023 M RESISTOR CH 1 10W 3 3K 1 R9324 D0GAR00J0005 M RESISTOR CH 1 10W 0 1 R9326 D0GD6R8JA052 RESISTOR 1 R9327 D0GA103JA023 M RESISTO...

Page 118: ...RX9008 D1H83924A042 RESISTOR NETWORKS 1 RX9009 D1H81034A042 RESISTOR NETWORKS 1 RX9201 D1H81034A042 RESISTOR NETWORKS 1 RX9300 D1H84704A042 RESISTOR NETWORKS 1 RX9301 D1H84704A042 RESISTOR NETWORKS 1 RX9302 D1H84704A042 RESISTOR NETWORKS 1 RX9303 D1H84704A042 RESISTOR NETWORKS 1 RX9304 D1H81014A042 RESISTOR NETWORKS 1 RX9305 D1H81014A042 RESISTOR NETWORKS 1 RX9306 D1H81014A042 RESISTOR NETWORKS 1 ...

Page 119: ...Print Parts List file D schematics 20pcd 20parts 20catalogs Panasonic 20DMC GH4 htm 20 9 2014 13 10 18 Model No DMC GH4 GH4A GH4H Camera Lens section 1 H HS12035 ...

Page 120: ...Print Parts List file D schematics 20pcd 20parts 20catalogs Panasonic 20DMC GH4 htm 20 9 2014 13 10 18 Model No DMC GH4 GH4A GH4H Camera Lens section 2 H FS14140 ...

Page 121: ...Print Parts List file D schematics 20pcd 20parts 20catalogs Panasonic 20DMC GH4 htm 20 9 2014 13 10 18 Model No DMC GH4 GH4A GH4H Packing Parts and Accessories Section 1 GH4 ...

Page 122: ...Print Parts List file D schematics 20pcd 20parts 20catalogs Panasonic 20DMC GH4 htm 20 9 2014 13 10 18 Model No DMC GH4 GH4A GH4H Packing Parts and Accessories Section 2 GH4A ...

Page 123: ...Print Parts List file D schematics 20pcd 20parts 20catalogs Panasonic 20DMC GH4 htm 20 9 2014 13 10 18 Model No DMC GH4 GH4A GH4H Packing Parts and Accessories Section 3 GH4H ...

Page 124: ...odel No DMC GH4 GH4A GH4H Parts List Change Safety Ref No Part No Part Name Description Q ty Remarks 1 VEP56199B MAIN P C B 1 RTL E S D EG EC EF EB 1 VEP56199A MAIN P C B 1 RTL E S D P PC EE GC GH GT GK GN GD PU 3 VEK0V28 FLASH P C B UNIT 1 RTL E S D 3 1 VGQ1L45 SHEET 1 4 VEP56200A WI FI NFC P C B 1 E S D ...

Page 125: ...OLDER 1 30 VMC2268 LVF MODULE PLATE 1 31 VMT2375 HEAT RADIATION PAD 1 32 VYQ8938 LVF UNIT 1 33 L5ZZ00000196 LVF MODULE 1 34 VMT2182 HEAT RADIATION PAD 1 35 VGQ0T64 A LVF HOLDER TAPE 1 36 VYK6T68 TOP CASE UNIT 1 36 1 VKM0J80 FLASH CASE TOP 1 36 2 VYQ9000 FLASH TOP PLATE L UNIT 1 36 3 VYQ8999 FLASH TOP PLATE R UNIT 1 36 4 VMC2111 SHOE SPRING 1 36 5 VEK0V27 EXT MIC P C B UNIT 1 RTL E S D 37 K0RB01500...

Page 126: ... VHD2438 SCREW 1 B7 VHD2438 SCREW 1 B8 VHD2438 SCREW 1 B9 VHD2149 SCREW 1 B10 VHD2149 SCREW 1 B11 VHD2149 SCREW 1 B12 VHD2149 SCREW 1 B13 VHD2166 SCREW 1 B14 VHD2166 SCREW 1 B15 VHD2166 SCREW 1 B16 VHD2166 SCREW 1 B17 VHD2166 SCREW 1 B18 VHD2166 SCREW 1 B19 VHD2166 SCREW 1 B20 XQN14 BJ6FJK SCREW 1 B21 VHD2342 SCREW 1 B22 VHD2342 SCREW 1 B23 VHD2342 SCREW 1 B24 VHD1919 SCREW 1 B25 VHD1919 SCREW 1 B...

Page 127: ...1 B83 VHD2342 SCREW 1 B84 XQN14 BJ4FJK SCREW 1 B85 XQN14 BJ4FJK SCREW 1 B86 VHD2436 SCREW 1 B87 VHD2459 SCREW 1 B88 XQN14 BJ4FJK SCREW 1 B89 XQN14 BJ4FJK SCREW 1 B90 XQN14 BJ4FJK SCREW 1 B91 XQN16 B4FN SCREW 1 B92 XQN16 B4FN SCREW 1 B93 XQN16 BJ3FJK SCREW 1 Model No DMC GH4 GH4A GH4H Parts List Change Safety Ref No Part No Part Name Description Q ty Remarks B94 XQN16 BJ3FJK SCREW 1 200 VXW1447 LEN...

Page 128: ...C B313 VHD2246 SCREW 1 GH4H SPC B314 VHD2246 SCREW 1 GH4H SPC B315 VHD2096 SCREW 1 GH4H SPC B316 VHD2096 SCREW 1 GH4H SPC B317 VHD2096 SCREW 1 GH4H SPC 400 VPF1565 CAMERA BAG 1 GH4 401 VKF4971 BODY CAP 1 GH4 Model No DMC GH4 GH4A GH4H Parts List Change Safety Ref No Part No Part Name Description Q ty Remarks 402 VYF3522 HOT SHOE COVER 1 GH4 403 VFC5122 SHOULDER STRAP 1 GH4 404 BATTERY 1 GH4 405 VS...

Page 129: ...ERA BAG 1 GH4A 501 VKF4971 BODY CAP 1 GH4A 502 VYF3522 HOT SHOE COVER 1 GH4A 503 VFC5122 SHOULDER STRAP 1 GH4A 504 BATTERY 1 GH4A 505 VSK0794 BATTERY CHARGER 1 GH4A EG Model No DMC GH4 GH4A GH4H Parts List Change Safety Ref No Part No Part Name Description Q ty Remarks 505 VSK0795 BATTERY CHARGER 1 GH4A GC GH GN 506 K1HY08YY0031 USB CABLE W PLUG 1 GH4A 507 K2CQ2YY00082 AC CORD W PLUG 1 GH4A EG GC ...

Page 130: ...GH4H PU 611 VQT5H73 BASIC O I GERMAN 1 GH4H EG 611 VQT5H74 BASIC O I FRENCH 1 GH4H EG EF 611 VQT5H75 BASIC O I ITALIAN 1 GH4H EG 611 VQT5H76 BASIC O I DUTCH 1 GH4H EG EF 611 VQT5H77 BASIC O I SPANISH 1 GH4H EC 611 VQT5H78 BASIC O I PORTUGUESE 1 GH4H EC 611 VQT5H79 BASIC O I SWEDISH 1 GH4H EC 611 VQT5H80 BASIC O I DANISH 1 GH4H EC 611 VQT5H81 BASIC O I FINNISH 1 GH4H EC 611 VQT5H82 BASIC O I ENGLIS...

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