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Panasonic Lumix DMC-LZ7P, Руководство по обслуживанию

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4

1.4.

How to Discharge the Capacitor on Flash Top PCB

CAUTION:

1.

Be sure to discharge the capacitor on FLASH TOP PCB.

2.

Be careful of the high voltage circuit on FLASH TOP PCB when servicing.

[Discharging 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

Ω

 /5W).

(an equivalent type of resistor may be used.)

3. Put the resistor between both terminals of capacitor on FLASH TOP PCB for approx. 5 seconds.
4. After discharging confirm that the capacitor voltage is lower than 10V using a voltmeter.

Fig. F1

Содержание Lumix DMC-LZ7P

Страница 1: ...horized copying and distribu tion is a violation of law ORDER NO DSC0701005CE B26 Digital Camera DMC LZ7P DMC LZ7PC DMC LZ7PL DMC LZ7EB DMC LZ7EE DMC LZ7EF DMC LZ7EG DMC LZ7EGM DMC LZ7GC DMC LZ7GK DMC...

Страница 2: ...4 How to Define the Model Suffix NTSC or PAL model 8 4 Specifications 11 5 Location of Controls and Components 12 6 Service Mode 13 6 1 Error Code Memory Function 13 6 2 Confirmation of Firmware Vers...

Страница 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 jumper...

Страница 4: ...rging 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...

Страница 5: ...solder or unsolder ES devices 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...

Страница 6: ...fore 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 batt...

Страница 7: ...d 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 PCB cleanly for soldering of the new IC Since t...

Страница 8: ...erence is that the INITIAL SETTINGS data which is stored in Flash ROM mounted on Main PCB 3 4 1 Defining methods To define the model suffix to be serviced refer to the nameplate which is putted on the...

Страница 9: ...above CAUTION 2 Step 1 The temporary cancellation of initial setting Set the mode dial to Normal picture mode Red camera mark While keep pressing E ZOOM and UP of Cross key simultaneously turn the Pow...

Страница 10: ...EASE SET THE CLOCK in English when the unit is turned on again Step 6 CONFIRMATION The display shows PLEASE SET THE CLOCK when turn the Power on again When the unit is connected to PC with USB cable i...

Страница 11: ...11 4 Specifications...

Страница 12: ...12 5 Location of Controls and Components...

Страница 13: ...initial setting Set the mode dial to Normal picture mode Red camera mark While keep pressing E ZOOM and UP of Cross key simultaneously turn the Power on 2 The display of error code Press E ZOOM MENU...

Страница 14: ...00 HP High detect error C B encoder full retract always High detect FP9001 1 12 signal line or IC6001 VENUS 3 0300 ENC1 detect error C B motor encoder detect error FP9001 2 signal line or IC6001 VENUS...

Страница 15: ...cation between IC6001 VENUS 3 and IC9101 SYSTEM SOFT CPU Reset 30 0 0001 0007 NMI reset Non Mask able Interrupt 30000001 30000007 are caused by factors Card Card 31 0 0001 Card logic error SD memory c...

Страница 16: ...2 Confirm the version Set the mode dial to Playback and then press DISPLAY to switch to LCD with indication Fig A Press E ZOOM and DOWN of Cross key simultaneously No need to keep pressing The version...

Страница 17: ...17 7 Service Fixture Tools 7 1 Service Fixture and Tools The following Service Fixture and tools are used for checking and servicing this unit...

Страница 18: ...en servicing FLASH TOP PCB 1 Be sure to discharge the capacitor on FLASH TOP PCB Refer to HOW TO DISCHARGE THE CAPACITOR ON FLASH TOP PCB The capacitor voltage is not lowered soon even if the AC Cord...

Страница 19: ...19 8 Disassembly and Assembly Instructions 8 1 Disassembly Flow Chart 8 2 PCB Location...

Страница 20: ...Fig D3 Rear Knob SD Earth Plate Shaft Earth Plate LED Panel R SD Cover 4 Front Case Unit Fig D4 1 Screw C FP9001 Flex FP9002 Flex Front Case Unit 5 Top Case Unit Fig D5 1 Screw D PP9001 Connector Top...

Страница 21: ...21 8 3 2 Removal of the LCD Unit Fig D2 8 3 3 Removal of the SD Cover Fig D3...

Страница 22: ...22 8 3 4 Removal of the Front Case Unit Fig D4 8 3 5 Removal of the Top Case Unit Fig D5...

Страница 23: ...23 8 3 6 Removal of the Flash Top P C B Fig D6 Fig D7 8 3 7 Removal of the AF Assist LED P C B and Main P C B Fig D8...

Страница 24: ...the Lens 1 To minimize the possibility of the CCD being dirt perform disassemble and or assemble under the condition of the CCD is being mounted Disassembling procedures for the CCD unit refer to ite...

Страница 25: ...lens frame 2nd lens frame unit to the indicated by arrow 8 4 2 Removal of the Direct Frame Unit 1 Turn the drive frame unit to the indicated by arrow Retracting direction 2 Remove the direct frame 1s...

Страница 26: ...ignment of the Direct Frame and Drive Frame Unit 8 5 2 Phase alignment of the Direct Drive Frame Unit and 1st Lens Frame 2nd Lens Frame Unit 8 5 3 Phase alignment of the 1st Lens Frame 2nd Lens Frame...

Страница 27: ...for the Zoom Motor Unit 8 5 5 Assembly for the Cam Cap 8 6 Removal of the CCD Unit To prevent the CCD unit from catching the dust and dirt do not remove the CCD unit except for replacing Torx driver T...

Страница 28: ...cess to TSN Website at Support Information from NWBG VDBG PAVC NOTE After adjustments have been terminated make sure to achieve INITIAL SETTINGS NOTE There is no LCD adjustment in this model There is...

Страница 29: ...D 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 their surface Not...

Страница 30: ...ignal OFTR FEP This signal is connected to the FEP schematic diagram Circuit name being connected 6 Use the parts number indicated on the Replacement Parts List 7 Indication on Schematic diagrams 5 Th...

Страница 31: ...chassis taken as standard Therefore there may exist some errors in the voltage values depending on the internal impedance of the DC circuit tester REF No PIN No POWER ON IC8001 1 0 IC8001 2 0 IC8001...

Страница 32: ...ALL BLOCK DIAGRAM IC2001 VIDEO OUT IC7001 MOTOR DRIVE OIS DRIVE PRE PROCESS IC6001 VENUS 3 CAMERA PROCESS J PEG COMP EX PANDS MEDIA I F USB I F MAIN MICROPROCESSOR FLASH TOP OPERATION UNIT X9101 IC100...

Страница 33: ...TELE WIDE POWER ON MODE DIAL 0 MODE DIAL 1 D GND STB CHG LV UNREG UNREG UNREG UNREG UNREG GND UNREG GND UNREG GND STB SAFE STB PWM OUT UNREG GND PP9001 LCD UNIT COMPONENT SIDE FLASH TOP P C B PS8001...

Страница 34: ...0 2 2 1 5A59 1 5A59 704 A 0 704 A 0 704 A 0 704 A 0 4 A 0 4 A 0 4 A 0 4 A 0 4 A 0 6 9 219 4 5 766 4 0 56 A5 56 A29 A176 704 704 704 704 5641 A64 A 0 A 0 5 766 4A 5 766 4A 6 9 219 4A10 56 A A 8 10 1 8...

Страница 35: ...8 8 8 8 8 8 8 8 4 8 4 8 8 8 8 8 8 8 8 8 8 8 8 8 4 8 4 57 57 57 57 4 4 4 A 0 A 0 A 0 A 0 7 4 176 7 4 8 8 10A 10A 61 0A 0 26 8 4 8 4 8 8 8 8 857 8 8 8 8 57 59 8 8 0 81 8 0 8 4 5 8 8 0 8 4 8 4 8 8 8 8 8...

Страница 36: ...39 ZM1 4 Z1_ENC_VCC 3 Z1ABS 2 Z1_LEDCNT 1 PHOTO SENSOR ZOOM ENCODER 1 DC MOTOR ZOOM MOTOR UNIT DRIVE COIL X DRIVE COIL Y HALL SENSOR Y HALL SENSOR X OIS UNIT CO BARREL ENCODER FULL RETRACT STEPPING M...

Страница 37: ...p P C B S5 2 AF Assist LED P C B 6 6 6 5 6 4 4 4 4 5 6 6 4 4 4 4 3 5 5 5 4 4 4 4 8 4 4 3 6 4 6 3 2 5 6 Flash Top P C B DMC LZ7 AF Assist LED P C B DMC LZ7 10 9 8 7 6 5 4 3 2 1 G F E D C B A Foil Side...

Страница 38: ...S 9 S5 3 CCD Flex P C B 3 4 4 4 4 6 0 5 6 CCD Flex P C B DMC LZ7 10 9 8 7 6 5 4 3 2 1 G F E D C B A Foil Side Component Side...

Страница 39: ...LZ6 LZ7 LENS FLEX P C B B1 B2 ZOOM MOTOR UNIT B A ZOOM ENCODER1 A3 A2 A1 C ZOOM ENCODER2 C3 C2 C1 OIS UNIT D D5 D4 D1 D8 D9 D12 E1 CO BARREL ENCODER FULL RETRACT E E2 E3 SHUTTER UNIT F4 F1 F F3 F2 FOC...

Страница 40: ...TIC DISCHARGE ESD TO ELECTROSTATICALLY SENSITIVE ES DEVICES section of this assembly in production it will no longer be available All resistors are in OHMS K 1 000 OHMS All capacitors are in MICRO FAR...

Страница 41: ...CH 6 3V 10U 1 C8010 F1J0J106A016 C CAPACITOR CH 6 3V 10U 1 D8002 B0HDCS000001 DIODE 1 E S D D8004 MA2YF8000L DIODE 1 E S D ET8001 K4ZZ01000201 EARTH TERMINAL 1 ET8002 K4ZZ01000201 EARTH TERMINAL 1 IC...

Страница 42: ...NG 1 33 VMS7812 SD SHAFT 1 34 VKM7062KIT REAR CASE 1 S PAVC CSG 34 VKM7080KIT REAR CASE 1 K PAVC CSG 34 1 VMX3606 LCD CUSHION D 1 PAVC CSG 34 2 VMT1752 FPC MOUNTED CUSHION 1 PAVC CSG 34 3 VGQ9415 GASK...

Страница 43: ...DW1139 DIRECT FRAME 1 PAVC CSG 116 VDW1303 DRIVE FRAME 1 PAVC CSG 117 VXP2437 1ST LENS FRAME UNIT 1 PAVC CSG 118 VXP2441 2ND LENS FRAME UNIT 1 PAVC CSG 119 VXW0859 LENS UNIT W O CCD 1 PAVC CSG 120 B3N...

Страница 44: ...49 O I PC CONNECTION 1 EB GN PAVC CSG SPANISH PORTUGUESE ENGLISH SWEDISH DANISH 210 VQT1D48 O I PC CONNECTION 1 EF PAVC CSG 212 VQT1D86 O I SOFTWARE 1 EG PAVC CSG FRENCH GERMAN FRENCH 210 VQT1D47 O I...

Страница 45: ...e and Casing Section 1 S 16 B20 23 21 24 19 18 B10 48 12 B7 B5 B6 13 11 33 28 34 B16 B15 B14 25 29 27 31 35 30 B8 B2 B3 B4 1 43 46 47 40 57 41 14 8 9 3 5 4 B1 6 45 7 56 55 B11 B12 44 36 1 36 2 B13 16...

Страница 46: ...S7 2 Frame and Casing Section 2 S 17 B105 B106 B107 B104 B103 100 104 101 118 117 115 116 111 110 109 105 119 B100 B101 B102 B17 B19 B18 120 121...

Страница 47: ...S7 3 Packing Parts and Accessories Section S 18 205 209 212 211 210 200 202 203 Not supplied 206 207 204...

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