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63

12.7. Flash/Hot Shoe Block Diagram

DMC-G7/G70  FLASH/HOT SHOE BLOCK DIAGRAM

IC6001

(VENUS ENGINE)

(STB TRG)

(STB TRG)

(EXT STB IN)

(EXT STB DET)

A

G

C

D8002

Q8001

FP9006

12-14

FP9006

18

FP9006

19

FP9006

20

STX

(STX)

(TXD)

(RXD)

(TTL)

STTXD

STRXD

STRTTL

HOT SHOE FPC

HOT SHOE

FP9006

21-23

PW EXTSTB5.0V

V50EXFL

QR8004

6

5

4

3

1

2

PW D3.15V

PW D3.15V

QR8002

3

2

1

6

4

5

PW D3.15V

PW D3.15V

QR8003

3

2

1

6

4

5

(EXT STB OUT)

(EXT STRTTL)

QR8001

(STB ON L)

FLASH P.C.B.

FP9002

23,24

FP8501

11,12

PW D3.5V

FP8501

27-33

2

1

3

4

BATTERY

P8501

1

CL8508

6

8

7

9

(CHARGE CONTROL)

VREF

SDP

I/V

SDP

START

DRIVER

MAX ON

TIME

START

RADJ

UVLO

5

VCC

VCC

VCC

STB

UVLO

TSD

TSD

STB

OFF

S Q

R

S

Q

R

S Q

R

MAX OFF TIME

FULL

ENABLE

SDP

STB

STB

UVLO

TSD

MAX ON

MAX.
ON

LOGIC

VCC

PGND

1

4

3

PGND

GND

VC

IGBT OUT

SW

FULL

FULL

IGBT IN

OS

OS

OFF

2

10

FP9002

1-8

PW UNREG

CL8502

CL8512

CL8509

LAMP+

TRG IN

CL8506

CL8503

CL8507

CL8501

CL8504

CL8505

8

1

7

6

5

2

3

4

RL8504

RL8501

LAMP-

RL8502

RL8503

FLASH

FLASH UNIT

(STB CHG START)

FP8501

17

FP9002

18

CL8510

FP9002

17

FP8501

18

(STB CHG DET)

(STB CHG DET)

CL8511

FP9002

19

FP8501

16

(INT STB TRG)

(INT STB TRG)

IC9101

(SYSTEM IC)

INT STB TRG

(STB CHG START)

RL9125

RL9113

(C8501)
(For Flash Charge)

RL7108

RL7106

RL7107

RL7110

RL7109

CH8003

CH8002

LVL SHIFTB0 D1

PIOD1 B5

PIOD3 A4

D12

F3

H2

L3

L2

T1

A11

Содержание LUMIX DMC-G7KPP

Страница 1: ...C1506017CE B26 Digital Camera Lens Kit Double Zoom Lens Kit Body Model No DMC G7KPP DMC G7KEB DMC G7KEC DMC G7KEE DMC G7KEF DMC G7KEG DMC G7KGC DMC G7KGD DMC G7KGH DMC G7KGK DMC G7KGT DMC G70KEG DMC G...

Страница 2: ...tion About Lead Free Solder PbF 15 3 6 How to Define the Model Suffix NTSC or PAL Model 16 4 Specifications 20 4 1 Camera Body 20 4 2 Lens 25 5 Location of Controls and Components 26 5 1 Camera Body 2...

Страница 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...

Страница 4: ...h P C B when servicing Discharging Procedure 1 Remove the Capacitor Cover 2 Put the insulation tube on the lead part of resistor ERG5SJ102 1k 5W An equivalent type of resistor may be used 3 Put the re...

Страница 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...

Страница 6: ...ttery 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...

Страница 7: ...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...

Страница 8: ...service information for Mount Box Unit Ref 10 because it requires special facilities and equipment a Schematic diagram Block diagram and P C B layout b Parts list for individual parts 2 If the Mount B...

Страница 9: ...the EEPROM data with backup data from the unit first then proceed the adjustment inspection Refer to the adjustment instruction in the adjustment software for details 3 The full adjustment must be pe...

Страница 10: ...transportation issue Fragile Dust free packing and requires critical lens adjustments Therefore any needs of the Lens Main Unit Ref 209 carefully confirm its performance in advance 2 Once Lens Main U...

Страница 11: ...transportation issue Fragile Dust free packing and requires critical lens adjustments Therefore any needs of the Lens Main Unit Ref 308 carefully confirm its performance in advance 2 Once Lens Main U...

Страница 12: ...Unit Ref 409 carefully confirm its performance in advance 2 Once Lens Main Unit Ref 409 is confirmed as defective place order Lens Unit Ref 400 and replace Rear Frame Unit Ref 408 to maintain Serial...

Страница 13: ...13 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...

Страница 14: ...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 def...

Страница 15: ...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 th...

Страница 16: ...D g DMC G7GT h DMC G7GK i DMC G7GC GH What is the difference is that the Initial Settings data which is stored in Flash ROM mounted on Main P C B Unit 3 6 1 Defining Methods To define the model suffix...

Страница 17: ...ntelligent auto mode iA or intelligent auto plus mode iA If the unit is intelligent auto mode iA or intelligent auto plus mode iA it does not display the initial setting menu Step 1 The temporary canc...

Страница 18: ...C B Unit and or Flash ROM Except EB EC EF and EG models SYQ0575 is used as a Main P C B Unit When Main P C B Unit has just been replaced 10 model suffixes are displayed as follows three pages in tota...

Страница 19: ...on again When the unit is connected to PC with 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 refe...

Страница 20: ...20 4 Specifications 4 1 Camera Body The following specification is based on DMC G7EB G7HEB G7KEB G7WEB Some specifications may differ depending on model suffix...

Страница 21: ...21...

Страница 22: ...22...

Страница 23: ...23...

Страница 24: ...24...

Страница 25: ...25 4 2 Lens...

Страница 26: ...d Components The following description is for DMC G7EB G7HEB G7KEB G7WEB Some descriptions may differ depending on model suffix The page number in this chapter does not show the page number of this se...

Страница 27: ...27 5 2 Lens...

Страница 28: ...st 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...

Страница 29: ...29 Error Code List The error code consists of 8 bit data and it shows the following information...

Страница 30: ...ample 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 mod...

Страница 31: ...31 7 Troubleshooting Guide 7 1 Checking Method of Body and Interchangeable Lens...

Страница 32: ...32...

Страница 33: ...33...

Страница 34: ...34...

Страница 35: ...35...

Страница 36: ...36...

Страница 37: ...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...

Страница 38: ...ure 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 RFKZ0507 for H FS45150 About Adjustment Shaft VMS7...

Страница 39: ...l less than class 10 000 Federal Standard 209D when inside cleaning of a lens Please refer to the following service manuals H FS14140PP E GK Order No DSC1305023CE H FS1442APP E GK Order No DSC1302014C...

Страница 40: ...P C B Unit 1 Main P C B Unit instructions When removing the Main P C B Unit remove the E Capacitor 2 When checking except the Mount Box Unit as shown in fig remove FP9008 FP3901 and FP9010 and check i...

Страница 41: ...41 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...

Страница 42: ...7 Battery Door Unit Fig D14 Battery Door Shaft Battery Door Spring Battery Door Unit 8 Hinge SW FPC Unit LCD Unit 1 Fig D15 Screw O x 2 Screw P x 1 FPC Tape Fig D16 Rear Arm Cover Screw Q x 2 Convex x...

Страница 43: ...43 9 1 3 1 Removal of the Rear Case Unit Fig D1 Fig D2...

Страница 44: ...44 9 1 3 2 Removal of the Main P C B Unit Fig D3 9 1 3 3 Removal of the Top Unit and Flash P C B Fig D4...

Страница 45: ...45 Fig D5 Fig D6...

Страница 46: ...46 Fig D7 Fig D8 9 1 3 4 Removal of the Battery Frame Unit Fig D9...

Страница 47: ...47 Fig D10 9 1 3 5 Removal of the Mount Box Unit Fig D11 Fig D12 9 1 3 6 Removal of the Battery Plate Fig D13...

Страница 48: ...48 9 1 3 7 Removal of the Battery Door Unit Fig D14 9 1 3 8 Removal of the Hinge SW FPC Unit and LCD Unit 1 Fig D15 Fig D16...

Страница 49: ...49 Fig D17 9 1 3 9 Removal of the LCD IF P C B and LCD Unit Fig D18...

Страница 50: ...50 Fig D19 9 1 3 10 Removal of the Speaker and Rear Plate Unit Fig D20...

Страница 51: ...51 Fig D21 9 1 3 11 Removal of the LVF Unit 1 Fig D22 9 1 3 12 Removal of the LVF Module Fig D23...

Страница 52: ...52 Fig D24 9 1 3 13 Removal of the EXT MIC P C B Fig D25 9 1 3 14 Removal of the Flash Fig D26...

Страница 53: ...ce No dust and or dirt on image sensor surface live mos LCD image is fine No dust and or dirt on it and no gradient images 9 2 Disassembly and Assembly Procedure for the Lens Please refer to the follo...

Страница 54: ...rates 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 Unit Correspond by either the following w...

Страница 55: ...ment mode for service Details refer to the instructions in the adjustment software 6 About the G sensor adjustment Offset adjustment for built in electronic level tilt sensor Refer to the adjustment i...

Страница 56: ...fer 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...

Страница 57: ...OCESSOR OIS CONTROL LENS DRIVE LCD DRIVE LP DDR2 MOBILE RAM 4G bit HDMI DRIVER COLOR LVF 0 39 PANEL 2360k dots EXT FLASH OPTION Q8001 D8002 QR8001 8004 HOT SHOE UNIT REMOTE TERMINAL COLOR LCD PANEL 3...

Страница 58: ...3 SSG AESTART G2 PIOD2 C5 PIOA0 FP9003 8 FP9003 6 FP9003 9 FOCUS MODE AF FOCUS MODE MF A15 ACCEL IRQ1 N3 S ACCEL SDI B15 ACCEL IRQ2 S ACCEL SCK N2 S ACCEL CS N1 S ACCEL SDO N4 TH6001 W4 Fn4 DEL Fn2 Q...

Страница 59: ...3002 40 N2 FP3002 41 N1 FP3002 43 P2 FP3002 44 P1 FP3002 46 R2 FP3002 47 R1 A13 A12 A14 B13 B14 A11 B11 K3 N20 N21 27MHz 6 5 1 VOUT VOUT VSS 4 CE 3 VIN VIN 2 U17 A3 R4 C4 L19 L3 U16 A4 T3 B3 PW D3 5V...

Страница 60: ...M LIN RL7103 RL7102 LRCLK G VIDEO OUT V IN AD1 G3 AUD DIN AUD FCLK RL9105 RL9109 RL9104 RL9110 RL9103 AUD DOUT RL9106 ADOUT DA IN G2 H4 AUD MCLK AUD DCLK MCLKO H3 CLK27 SYS MCLK BCLK G1 G4 L2 K3 K2 M1...

Страница 61: ...SO XCS XCLR 32 FP7201 CLK54 EVF S MON CS S MON SDO S MON SCK BUS54 EVFVD BUS54 EVFHD MON RST FP9302 3 59 CL9301 VDD2 10V S MON SCK S MON SDO Y24 S MON CS BUS54 EVF0 15 BUS54 EVF0 15 BUS54 EVF0 15 BUS5...

Страница 62: ...0 16 F13 S LSB2L FP9010 18 FP9010 19 FP9010 23 FP9010 17 FP9010 22 LSDET LSRST LSB2L LSL2B LSDIO LSCK LSB2A LSLDP A13 C12 LSDET LSRST D13 S LSL2B F12 S LSCK FP9010 1 7 PW LEN4 2V LEN4R2V C13 S LSB2A S...

Страница 63: ...ROL VREF SDP I V SDP START DRIVER MAX ON TIME START RADJ UVLO 5 VCC VCC VCC STB UVLO TSD TSD STB OFF S Q R S Q R S Q R MAX OFF TIME FULL ENABLE SDP STB STB UVLO TSD MAX ON MAX ON LOGIC VCC PGND 1 4 3...

Страница 64: ...BAT 45 Hx5 PW SD3 15V PW D1 2V PW D3 5V PW D4 5V PW A3 1V PW LEN4 2V PW HDMI5V IC1041 REGULATOR 2 3 4 1 VOUT VSS VIN CE POWER SW IN IC6001 VENUS ENGINE R2 L9 W2 G I2C CK BAT THERMO K2 IC1042 REGULATOR...

Страница 65: ...D PGOOD FB 0 9 VREF DRIVER SWITCH CONTROLLER OVER CURRENT PROTECTION UNDER OVER VOLTAGE PROTECTION 3 T1 5 8 BOOT PVCC PVCC PVCC CL1091 PW D5 0V PW EXTSTB5 0V CL1051 VREF FB COMPARATOR PGOOD COMPARATOR...

Страница 66: ...Cr0 TEN WR PROTECT XCS SI DDEN NC GND VCAL AOUT NC VGAM0 GND Vcath GND VCCP I FP9006 LCD EVF SEL DRIVE DIAL ECM LIN MIC GND INT STB DET N C STX N C N C RXD V50EXFL V50EXFL D GND EXMIC GND PW MIC3R8V E...

Страница 67: ...Board 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 16...

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