Panasonic Lumix DMC-FT20EB Page 54 Service Manual Download

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12.2. System Control Block Diagram

SYSCON CS

LCD CS

DMC-FT20/TS20 SYSTEM CONTROL BLOCK DIAGRAM

IC6001

(VENUS ENGINE)

SYSCON SI

IC9101

(SYSTEM IC)

SCCS

SCSI

X9101
(32.768kHz)

SYSCON SO

SYSCON SCK

KEY MENU

KEY DELETE

REAR OPERATION P.C.B.

SCSCLK

POWERSWONL

KEY DISPLAY

S9503

LEFT

S9507

DOWN

S9505

S9506

S9510

DELETE

S9504

DISPLAY

AC5

AB6

AA16

AD15

AC15

PLAY

BATT

MODE

KEY DOWN

KEY UP

TELE WIDE

S9502

PLAY

S9508

D9102

MODE

S8103

POWER

S9509

RIGHT

FP9004

TO LCD

FP9004

KEY RIGHT

KEY LEFT

FT9501

FP9006

FT9501

FP9006

FT9501

FP9006

FT9501

FP9006

FT9501

FP9006

FT9501

FP9006

FT9501

FP9006

FT9501

FP9006

FT9501

FP9006

FT9501

FP9006

FT8101

FP9001

FT9501

FP9006

OSCOUT

OSCIN

RL9101

RL9103

SHUTTER_A

ED1 11

POWER_ON_H

POWERONH

SHUT_HALF

SHUTER HALF

STB_PWM

PWMIN

SYS_RESET

RESETOUT

POWER_SW_ON

POWERSWONH

120

SDCD_SYS

SDDETOUT

SHUTTER_B

ED2

PWM ZOOM A

EC1

AC3

PWM ZOOM B

EC2

RL9102

RL9104

B9101
ML-421S/DN

TOP P.C.B.

TELE

WIDE

AD7

AA23

AA20

AB1

AC6

AA10

AB7

AC8

Summary of Contents for Lumix DMC-FT20EB

Page 1: ...0EB DMC FT20EE DMC FT20EF DMC FT20EG DMC FT20EP DMC FT20GA DMC FT20GC DMC FT20GF DMC FT20GN DMC TS20P DMC TS20PC DMC TS20PU DMC TS20PB DMC TS20GH DMC TS20GK DMC TS20GT Colours A Blue Type Except DMC F...

Page 2: ...rvice Mode 22 6 1 Error Code Memory Function 22 6 2 ICS Indication of additional Camera Settings when picture was taken function 25 7 Troubleshooting Guide 27 7 1 Service and Check Procedures 27 7 2 A...

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 jump...

Page 4: ...B 2 Be careful of the high voltage circuit on Flash P C B when servicing Discharging Procedure 1 Refer to the disassemble procedure and remove the necessary parts unit 2 Put the insulation tube onto...

Page 5: ...er ES devices 4 Use only an antistatic solder removal device Some solder removal devices not classified as can generate electrical charge sufficient to damage ES devices 5 Do not use freon propelled c...

Page 6: ...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 yo...

Page 7: ...mpany Panasonic Corporation It must never be subjected to excessive heat or discharge It must therefore only be fitted in equipment designed specifically for its use Replacement batteries must be of t...

Page 8: ...which is for DMC FT20 and DMC TS20 series as well Danger of explosion if battery is incorrectly replaced Replace only with the same or equivalent type recommended by the manufacturer Dispose of used b...

Page 9: ...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 malf...

Page 10: ...of 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...

Page 11: ...DMC TS20GH PB PU 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...

Page 12: ...e initial settings menu Step 1 The temporary cancellation of INITIAL SETTINGS While keep pressing UP of Cursor button and MOTION PICTURE button simultaneously turn the Power on Step 2 The cancellation...

Page 13: ...en JUST ONE TIME Once one of the model suffix have been chosen the model suffix lists will not be displayed thus it can be changed Therefore select the area carefully Select the area with pressing UP...

Page 14: ...sh Date Month Year c DMC FT20EE PAL Russian Date Month Year d DMC FT20EF PAL French Date Month Year e DMC FT20EG PAL English Date Month Year f DMC FT20EP PAL English Date Month Year g DMC FT20GA PAL E...

Page 15: ...15 4 Specifications...

Page 16: ...ay differ depends on model suffix 1 Only for EB EF EG EP models 1 Interface Digital Data from the PC can not be written to the camera using the USB connection cable 2 Others 1 Analog video audio NTSC...

Page 17: ...17...

Page 18: ...18...

Page 19: ...19...

Page 20: ...20 5 Location of Controls and Components...

Page 21: ...21...

Page 22: ...de can be displayed by ordering the following procedure Preparation 1 Attach the Battery to the unit Note Since this unit has built in memory it can be performed without inserting SD memory card Selec...

Page 23: ...nal line or IC6001 VENUS ENGINE 0 20 Collapsible barrel High detect error Collapsible barrel encoder always detects High ZOOM H Mechanical lock FP9003 2 signal line or IC6001 VENUS ENGINE 0 60 The zoo...

Page 24: ...001 0007 NMI reset Non Mask able Interrupt 30000001 30000007 are caused by factors NMI RST MAIN P C B Card Card 31 0 0001 Card logic error SD CARD SD CARD DSP SD memory card data line or IC6001 VENUS...

Page 25: ...layed when the picture was taken with other model Since Exif data is not available after the picture is edited by PC the ICS function may not be activated 2 How to display The ICS data is displayed by...

Page 26: ...How to read 4 How to exit Simply turn the power off Since ICS function is executed under the condition of temporary cancellation of INITIAL SETTINGS it wake up with normal condition when turn off the...

Page 27: ...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 batter...

Page 28: ...nce each year described in the operating instructions Please use waterproof packing kit Part No VUMG2032 5 types 6 packings in total are included Do not touch the waterproof packings directly by the h...

Page 29: ...ed as Waterproof packing kit Part No VUMG2032 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 et...

Page 30: ...ion 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 Put the came...

Page 31: ...ressure value indicated on the indication panel Measurement 7 Confirm that the pressure value fluctuations during measurement process are within the testing specification The air leak test is now comp...

Page 32: ...32 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 33: ...for checking and replacing parts Use the original cables for servicing 8 3 1 Extension Cable Connections CAUTION 1 When servicing Flash P C B 1 Be sure to discharge the capacitor on Flash P C B Refer...

Page 34: ...34 9 Disassembly and Assembly Instructions 9 1 Disassembly Flow Chart 9 2 P C B Location...

Page 35: ...Speaker FP9001 Flex FP9005 Flex FP9007 Flex P9001 Connector Main P C B 7 Top Button Plate Top Button Packing Fig D8 2 Screws G 1 Locking tab 2 Screw O Rings Top Button Plate Top Button Packing 8 Top P...

Page 36: ...36 9 3 2 Removal of Rear Almi Case Side Ornament R Fig D2 9 3 3 Removal of Top Case Fig D3...

Page 37: ...37 9 3 4 Removal of Rear Case Unit Fig D4 Fig D5...

Page 38: ...embling Assembling 1 When dust stuck use air Blower to blow off the dust 2 Do not touch the surface of lens by your hand 3 Use Lens Cleaning KIT VFK1900BK Only supplied as 10 set Box is available as S...

Page 39: ...39 9 3 7 Removal of Top Button Plate Top Button Packing Fig D8 9 3 8 Removal of Top P C B Fig D9...

Page 40: ...40 9 3 9 Removal of Battery P C B Fig D10 Fig D11...

Page 41: ...41 9 3 10 Removal of Flash P C B Fig D12 9 3 11 Removal of Battery Door Unit Battery Door Packing Fig D13...

Page 42: ...42 9 3 12 Removal of Rear Operation P C B Fig D14 Fig D15...

Page 43: ...43 9 3 13 Removal of LCD Unit Fig D16...

Page 44: ...ss the initial setting is not released an automatic alignment software in the camera is not able to be executed when the alignment is carried out Note The initial setting should be again done after co...

Page 45: ...camera to Temporary cancellation of the initial settings 3 Select the SETUP menu From the SETUP menu select ROM BACKUP Note This item is not listed on the customer s SET UP menu 4 When this ROM_BACKUP...

Page 46: ...us Adjustment Flag Setting Reset Not yet adjusted the status flag condition 1 After pressing the DISPLAY button the LCD monitor displays the Flag status screen Refer to Fig 3 2 2 Select item by pressi...

Page 47: ...ly start the adjustment again 3 Do not press any buttons keys until the default menu Fig 3 6 is displayed on the LCD monitor Otherwise adjustment data may not be stored properly 4 If the adjustment is...

Page 48: ...x table shows the relation 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 The table below shows a...

Page 49: ...missing pixels means that the pixel which is always active lit although shading Dark condition 2 Black missing pixels means that the pixel which is always non active off although high intensity light...

Page 50: ...adjustment software it should be set up again before shipping the camera to the customer Refer to the procedure described in 3 6 2 INITIAL SETTINGS for details IMPORTANT 1 The initial setting should b...

Page 51: ...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...

Page 52: ...52...

Page 53: ...OWER SHUTTER IC9101 SYSTEM DRIVER ZOOM 1 2 33 16 6 MEGA PIX TERMINAL COLOUR LCD PANEL 2 7 PANEL SPEAKER VIDEO AUDIO USB IC7101 GYRO SENSOR DMC FT20 TS20 OVERALL BLOCK DIAGRAM 230K PIX Type of LCD Driv...

Page 54: ...PLAY 1 2 3 4 S9508 D9102 MODE 1 2 3 4 S8103 POWER 1 2 3 4 1 2 3 4 1 2 3 4 S9509 RIGHT UP 3 FP9004 TO LCD 5 FP9004 4 FP9004 KEY RIGHT B3 C5 D5 D6 KEY LEFT FT9501 5 FP9006 FT9501 1 FP9006 FT9501 2 FP90...

Page 55: ...76 85 88 94 98 G23 H23 K21 J23 H22 L24 L22 J21 J22 K23 L21 K22 L23 12 22 24 31 32 41 42 83 84 91 93 I O0N I O7N 111 112 113 105 127 106 116 108 B15 A14 D12 B14 C12 A13 E12 B13 F2 G4 E1 E2 H5 D3 F4 G5...

Page 56: ...3000 DMC FT20 TS20 SENSOR BLOCK DIAGRAM 28 27 29 47 46 45 44 43 42 41 32 31 40 39 38 37 36 35 34 33 30 48 73 77 76 78 50 86 Q3101 CCD REGULATOR Signal CDS AGC A D CCD FP9002 FP9002 FP9002 FP9002 FP900...

Page 57: ...7 6 5 4 FP9003 2 40 39 1 FP9003 M 32 33 31 37 38 34 36 35 FP9003 FP9001 2 FT8101 9 FP9001 3 FT8101 8 1 SHUTER0 S8103 POWER S8101 SHUTER BUTTON SHUTER1 83 SHUTTER0 58 TOP P C B 28 25 22 20 52 53 54 5 2...

Page 58: ...L INTERFACE UNREG PW SE 2V PW D 1 2V PW CCD PLUS PW BL VDD CL1020 CL1030 PW 5V CL1040 CL1050 PGND13 V03 13 CL1010 IC1110 REGULATOR 2 1 VOUT CE GND PW D 1 8V CL1110 PW A 3 1V CL1210 PW SD 3V PW D 3V CL...

Page 59: ...TB_CHG_LV STROBE_TRG ANODE 14 9 13 12 11 10 8 STB_CHG_OUT IGBT_VCC 6 1 5 4 3 2 7 BATT BATT BATT BATT 4 5 7 8 9 10 6 1 2 3 BATT_THERMO BATT BATT BATT BATT NC FP9005 6 9 8 10 7 1 4 3 5 2 BAT BAT BAT NC...

Page 60: ...Model No DMC FT20 TS20 Schematic Diagram Note...

Page 61: ...Model No DMC FT20 TS20 Parts List Note...

Page 62: ...27 25 23 7 21 9 19 16 17 13 11 10 12 15 14 18 IC1001 C1ZBZ0004597 1 4 2 3 C0DBGYY00779 IC1110 G1001 10V C1110 F1H1A225A051 10V C1220 F1H1A105A025 T1 6 5 4 ThermalPad 2 1 3 IC1220 C0DBGYY02557 10V C12...

Page 63: ...Z01000208 ET2002 4 3 1 2 L2001 J0ZZB0000142 1K R2003 D_GND D P D P D SY SY D FRAME GND TO BATTERY CASE BLM15BA470SN1D TO LCD PLATE BLM15BA470SN1D USB USB AV USB HB BLM15BA470SN1D VIDEO_OUT MITSUMI CAB...

Page 64: ...SUB V1A V5 V3B V2B V3A V4B V4A V7B V8A V7A V6 CL3000 V1A V1B V1A V2A PW_VH PW_VL 22 R3007 R3005 R3006 R3003 R3004 10 R3008 V8X V11D V8X V11D V9X V9Y V8Z G_H2 G_H1 G_H4 G_H3 CCD_GND MSUBSW SUBSW1 G_R G...

Page 65: ...0J1050007 F1G0J105A022 C4001 F1G0J1050007 F1G0J105A022 C4004 F1H1A105A025 C4008 F1H1C105A097 C4007 F1H1C105A097 C4010 F1H1C105A097 C4013 F1G0J1050007 F1G0J105A022 C4009 F1H1E105A116 F1H1E105A144 C4011...

Page 66: ...US133_DDR_RASBM J0JCC0000412 LB6006 BUS133_DDR_CKEM CKG133_DDR_FCKM J24 DRAMFCK H21 DRRASB K24 DRAMFCKX J0JCC0000412 LB6005 RL6008 N24 DRCKE RL6018 BUS133_DDR_XDCSM M22 XDCS RL6011 RL6013 RL6012 RL600...

Page 67: ...105 R7104 OIS_GY_SCK 12 1 16 14 13 15 3 10 5 6 4 9 7 8 11 2 IC7101 EWTS9PSL11 PW_A3R1V 18 R7108 A_GND R7101 10V F1G1A1040006 C7102 C7101 F1J1A106A043 SL MISO SCLK MOSI VCC VREGA NC COSR VREGD OUTMODE...

Page 68: ...C9104 15P 25V C9101 F1G1E102A086 X9101 H0J327200225 F1H1A4750001 F1H1A4750004 C7019 C9109 F1H0J1060009 10V C9108 0 1 3 1 2 D9101 DB3S406F0L B0JDDD000007 10V C9111 F1H1A105A025 10V C7021 F1H1A4750001 F...

Page 69: ...9 10 7 5 G2 FP9001 K1MY10BA0370 CL9012 R9008 0 8 6 5 7 4 2 1 3 D1H81034A024 RX9011 CL9011 R9015 J0JCC0000397 R9007 R9005 27K R9006 27K 2 4 3 1 G1 6 8 9 10 7 5 G2 K1MY10BA0370 FP9005 6 7 5 9 8 36 37 3...

Page 70: ...05 K0F111A00583 3 4 1 2 S9504 K0F111A00583 3 4 1 2 S9507 K0F111A00583 3 4 1 2 S9510 K0F111A00583 NC MENU NC RIGHT DISPLAY D_GND DELETE PLAY_SW WIDE TELE LEFT DOWN UP MODE D_GND TO MAIN PCB 0 3 PITCH C...

Page 71: ...500001 C8001 B0ECFR000003 D8001 510K 22 R8002 TL8002 510K 22 R8003 R8001 62 18 CL8009 R8008 100K D0GA104JA023 6 3V C8004 F1G0J1050007 GND SW VDD DRVIN DRVOUT FB STAT CHARGE CS TEST S S D_GND STB_CHG_L...

Page 72: ...O MAIN PCB BAT UNREG ID_BATT_DQ UNREG BAT_THERMO S G H G 2 1 4 6 5 A3 3 H F 5 4 A C B 6 D E D F E 1 3 2 B A C CAUTION FOR CONTINUED PROTECTION AGAINST FIRE HAZARD REPLACE ONLY WITH THE SAME TYPE 2 0A...

Page 73: ...R L 9 1 0 3 R 7 0 0 9 R L 9 1 0 4 R 1 0 5 2 R 9 0 0 3 R L 7 0 0 6 R 1 0 7 0 I C 1 2 1 0 C L 5 0 0 3 R L 9 1 0 5 C L 1 0 6 0 C 1 0 6 3 X 9 1 0 1 R 1 0 0 1 C 7 0 1 6 R 1 0 6 0 L 1 0 5 0 C 1 0 7 0 R L 7...

Page 74: ...0 25 20 15 10 5 2 1 e e 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43...

Page 75: ...50095 UL_M ARK 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 4 3 2 1 4 3 2 1 4 3 2 1 4 3 2 1 4 3 2 1 S9510 S9509 S9508 S9507 S9506 S9505 S9504 S9503 S9502 RL9508 RL9507 RL9506 RL9505 RL9504 RL9503 RL9502 RL9501 FT9...

Page 76: ...W P E T 8 0 0 1 C 8 0 0 1...

Page 77: ...10 6 5 1 1 10 5 14 6 5 4 3 2 1 VJB58163 1 PbF VA8001 T8001 TL8003 TL8002 TL8001 R8009 R8008 R8006 R8004 R8003 R8002 R8001 Q8001 L8001 IC8001 F8001 FP8001 D8002 D8001 C8101 C8006 C8005 C8004 C8003 CL80...

Page 78: ...1 2 3 4 V E P 5 1 0 3 0 P 9 2 0 1 F 9 2 0 1...

Page 79: ...5 10 1 PbF VJB51030 TL9202 TL9201 R9201 FP9201...

Page 80: ...0 01U 1 C3017 F1G1A1040006 C CAPACITOR CH 10V 0 1U 1 C3018 F1G1A1040006 C CAPACITOR CH 10V 0 1U 1 C3020 F1H1H104A913 C CAPACITOR CH 50V 0 1U 1 C3022 F1H1C105A097 C CAPACITOR CH 16V 1U 1 C3023 F1H1H10...

Page 81: ...C7001 F1H1A105A025 C CAPACITOR CH 10V 1U 1 C7003 F1H1A105A025 C CAPACITOR CH 10V 1U 1 C7006 F1G1C1030008 C CAPACITOR CH 16V 0 01U 1 C7007 F1G1C1030008 C CAPACITOR CH 16V 0 01U 1 C7008 F1G1C1030008 C...

Page 82: ...D IC8001 C0ZBZ0001938 IC 1 E S D IC9101 C1AB00003785 IC 1 E S D JK2001 K1FB108E0008 JACK AV USB 1 L1010 G1C100KA0148 CHIP INDUCTOR 10UH 1 L1020 G1C3R3MA0392 CHIP INDUCTOR 3 3UH 1 L1030 G1C3R3MA0392 C...

Page 83: ...02JA023 M RESISTOR CH 1 10W 1K 1 R6402 D0GA223JA023 M RESISTOR CH 1 10W 22K 1 R6403 D0GA102JA023 M RESISTOR CH 1 10W 1K 1 R7002 ERJ2RKD680X M RESISTOR CH 1 16W 68 1 R7007 ERJ2RKD680X M RESISTOR CH 1 1...

Page 84: ...111A00581 SWITCH 1 S9504 K0F111A00581 SWITCH 1 S9505 K0F111A00581 SWITCH 1 S9506 K0F111A00581 SWITCH 1 S9507 K0F111A00581 SWITCH 1 S9508 K0F111A00581 SWITCH 1 S9509 K0F111A00581 SWITCH 1 S9510 K0F111A...

Page 85: ...Model No DMC FT20 TS20 Frame and Casing Section...

Page 86: ...Model No DMC FT20 TS20 Packing Parts and Accessories Section 1...

Page 87: ...Model No DMC FT20 TS20 Packing Parts and Accessories Section 2...

Page 88: ...FL EARTH PLATE 1 37 VYF3474 BATTERY DOOR UNIT 1 38 VYK5V84 FRONT CASE UNIT 1 39 VYK5R84 FRONT ALMI CASE UNIT 1 EG K EP K EB K EE K GC K GF K GA K GN K PU K GT K 39 VYK5R88 FRONT ALMI CASE UNIT 1 EG A...

Page 89: ...1 GN 111 VQT4A82 BASIC O I SPANISH PORTUGUESE 1 PB 111 VQT4A96 BASIC O I CHINESE TRADITIONAL 1 GT 111 VQT4A97 BASIC O I CHINESE SIMPLIFIED 1 GK 112 VYC1013 BRUSH U 1 EG EP EF EB EE GC GF GA GN PB GH G...

Page 90: ...11 VHD2235 SCREW 1 B12 VHD2235 SCREW 1 B13 VHD2235 SCREW 1 B14 VHD2235 SCREW 1 B15 VHD2322 SCREW 1 B16 VHD2322 SCREW 1 B17 VHD2322 SCREW 1 B18 VHD1909 SCREW 1 B19 VHD1909 SCREW 1 B20 VHD1909 SCREW 1 B...

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