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Panasonic Lumix DMC-SZ7P, Service Manual

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Panasonic Lumix DMC-SZ7P Service Manual Download Page 43

43

11.5. Power Block Diagram

POWER BLOCK DIAGRAM

IC6001

(VENUS ENGINE)

54

87

(SYSTEM IC)

35

POWERSWONL

POWERSWONH

POWER CTL SW

POWER ON H

GPIO43

84

85 RESETOUT

34

33

UNREG

OVERCUT

DMC-SZ7  POWER BLOCK DIAGRAM

X6001

(24MHz)

MCK24I

MCK24O

GPIO9

RSTB

(POWER SW ON)

(POWER ON H)

(SYS RESET)

CL1001

ADC1

(BATT THERMO V)

CL1002

IC9101

GPIO10

(SD3V CTL)

CL6007

GPIO58

(S11C SDA)

GPIO57

(S11C SCL)

JK2001

USB VBUS

8

F2002

(AV OUT/DIGITAL TERMINAL)

1

2

3

4

5

6

7

8

PGND

SYSTEM

SYSTEM

VBAT

VBAT

TH

CEN

USUS

CRG

CTI

IUSSET1

IUSSET2

GND

XPWER ON

DP

DM

VDD

USB OK

FB

SCL

SDA

PGND

LX

LX

VREG

VIN

VIN

VBUS

VBUS

17

18

19

20

21

22

23

24

29

28

27

26

25

9

10

11

12

13

14

15

16

IC1501

(SWITCHING CHARGER)

CL2004

CL1501

CL9009

CL9010

4

5

6

3

2

1

Q1501

USB+

5

USB-

7

CL2003

CL2004

3

4

2

1

IC1502

(CONNECTOR I/F)

8

5

GND

OE

1

4

VCC

GND

7

D+

2 ID+

6

D-

3 ID-

QR1501

QR6001

To FP9005-3
(CTD CHGLED)

PW HDMI5V

PW A3.1V

23

EV3

FBREG

OUT

USBSIGDP

(SW USB+)

USBSIGDM

(SW USB-)

ADC6

(XPW ON IN)

CL1502

CPUAD21

(USUS)

CPUAD18

LENADC10

(CRG EN)

(USB CAB IN)

AA18

K23

L24

AA24

V21

AD14

AD13

L21

D12

N24

B21

D20

A14

A21

A22

36

31

ADC0 W23

(SW UNREG)

CL1003

LED

28

29

30

31

32

33

34

35

36

VCCOUT

STB1234

GND

SDA

SCL

SEQ

VOSEL4

VDD

INV6

CVOUT

INV5

VO4

VO3

VO2

VO1

REGOUT

LX6

PGND6

LX3

PGND3

HX4

LX4

PGND45

HX5

LX5

LX1

HX1

PGND1

HX2BA

T

LX21

LX22

VOUT2

PGND2

VINREG

10

11

12

13

14

15

16

17

18

23

22

21

20

19

26

25

24

1

2

3

4

5

6

7

8

9

IC1001

(6CH SW REGULATOR)

HX3 27

UNREG

IC1010

(REGLATOR)

2

1

VOUT

VSS

3

4 VIN

CE

PW HDMI5V

CL1011

PW 5.2V

CL1010

PW 3.6V

CL1020

IC1020

(REGULATOR)

EN2

1

VIN

2

EN1

3

VSS

4

VOUT1

5

VOUT2

6

ON/OFF

CONTROL

VOLTAGE

REFERENCE

IN-RUSH-

CURRENT-

PREVENT

CURRENT

LIMIT

TSD

ON/OFF

CONTROL

ERROR

AMP

VOLTAGE

REFERENCE

IN-RUSH-

CURRENT-

PREVENT

CURRENT

LIMIT

ERROR

AMP

CFB

CFB

PW A3.1V

CL1021

PW SD3V

CL1022

IC1021

(REGLATOR)

2

1

VOUT

VSS

3

4 VIN

CE

PW SEN3.5V

CL1023

PW D1.2V

CL1030

IC1040

(REGLATOR)

2

1

VOUT

VSS

3

4 VIN

CE

PW D1.8V

CL1041

CL1040

IC1041

(REGLATOR)

2

1

VOUT

VSS

3

4 VIN

CE

PW SEN1.8V

CL1042

PW SEN1.2V

CL1050

PW D3V

CL1080

To FP9004-2
(PW BL PLUS)

CL1060

To FP9004-1
(PW BL MINUS)

CL1008

CL1005 CL1004

GPIO8

(HDMI5V CTL)

C12

P8002

UNREG+

1

F8021

ON

OFF

POWER SW

PS8001

16

PP9001

16

S8002

(BATTERY TERMINAL)

PS8001

1-4

PP9001

1-4

PS8001

18

PP9001

18

BAT THERMO

2

UNREG GND

4

PS8001
8-10,13-15

PP9001

FLASH TOP P.C.B.

8-10,13-15

CL8026

CL6001

RL9111

GPIO66

(SEN3.3V CTL)

C14

Summary of Contents for Lumix DMC-SZ7P

Page 1: ...DSC1202007CE B26 Digital Camera Model No DMC SZ7P DMC SZ7PC DMC SZ7PU DMC SZ7EB DMC SZ7EE DMC SZ7EF DMC SZ7EG DMC SZ7EP DMC SZ7GA DMC SZ7GC DMC SZ7GF DMC SZ7GK DMC SZ7GN Colour K Black Type P Pink Typ...

Page 2: ...3 6 Service Mode 15 6 1 Error Code Memory Function 15 7 Service Fixture Tools 18 7 1 Service Fixture and Tools 18 7 2 When Replacing the Main P C B 19 7 3 Service Position 19 8 Disassembly and Assembl...

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: ...g Procedure 1 Refer to the disassemble procedure and remove the necessary parts unit 2 Install the insulation tube onto the lead part of resistor ERG5SJ102 1k 5W An equivalent type of resistor may be...

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: ...tical 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 sp...

Page 7: ...ing used Service caution for repair work using Lead Free Solder PbF The lead free solder has to be used when repairing the equipment for which the lead free solder is used Definition The letter of PbF...

Page 8: ...GA GC GF What is the difference is that the INITIAL SETTINGS data which is stored in Flash ROM mounted on MAIN P C B 3 5 1 Defining methods To define the model suffix to be serviced refer to the name...

Page 9: ...to REC Camera mark and then turn the Power on 2 Press the MODE button and select the NORMAL PICTURE mode by Cursor buttons then press the MENU SET button 3 Turn the Power off If the unit is other than...

Page 10: ...follows Four pages in total Only EG EP EF and EB models VEP56148B is used as a Main P C B When MAIN P C B has just been replaced only 6 model suffixes is displayed as follows two pages in total CASE 2...

Page 11: ...default setting condition is as shown in the following table Default setting After INITIAL SETTINGS MODEL VIDEO OUTPUT LANGUAGE DATE REMARKS a DMC SZ7 Japan domestic model NTSC Japanese Year Month Dat...

Page 12: ...12 4 Specifications...

Page 13: ...Flash setting 1 2 3 6 7 4 10 9 8 11 5 12 Strap eyelet Be sure to attach the strap when using the camera to ensure that you will not drop it 13 Lens barrel 14 HDMI socket 15 AV OUT DIGITAL socket 16 Sp...

Page 14: ...ng Mode Press MENU SET Intelligent Auto Mode The subjects are recorded using settings automatically selected by the camera Normal Picture Mode The subjects are recorded using your own settings Miniatu...

Page 15: ...unit has built in memory it can be performed without inserting SD memory card 1 Set the REC PLAY switch to REC Camera mark and then turn the Power on 2 Press the MODE button and select the NORMAL PICT...

Page 16: ...16 3 Error Code List The error code consists of 8 bits data and it shows the following information...

Page 17: ...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 sid...

Page 18: ...18 7 Service Fixture Tools 7 1 Service Fixture and Tools The following Service Fixture and tools are used for checking and servicing this unit...

Page 19: ...ion Cable List CAUTION 1 When servicing FLASH TOP P C B 1 Be sure to discharge the E capacitor on FLASH TOP P C B Refer to HOW TO DISCHARGE THE E CAPACITOR ON FLASH TOP P C B The E capacitor voltage i...

Page 20: ...ing tabs PCB Spacer 4 LCD Unit Frame Plate Fig D5 1 Locking tab FP9004 Flex LCD Unit 3 Locking tabs Frame Plate 5 Top Case Unit Fig D6 PS8001 Connector AF Panel Light Top Case Unit 6 Flash Top P C B M...

Page 21: ...21 8 3 1 Removal of the Front Case Unit and Rear Case Unit Fig D1 Fig D2...

Page 22: ...22 8 3 2 Removal of the Jack Door Fig D3 8 3 3 Removal of the Sub Operation P C B and PCB Spacer Fig D4...

Page 23: ...23 8 3 4 Removal of the LCD Unit and Frame Plate Fig D5 8 3 5 Removal of the Top Case Unit Fig D6...

Page 24: ...24 8 3 6 Removal of the Flash Top P C B and Microphone Unit Fig D7 Fig D8 8 3 7 Removal of the Flash Unit and Speaker Fig D9...

Page 25: ...D12 8 3 11 Removal of the Battery Door Unit Fig D13 NOTE When Installing Make sure to confirm the following points when installing The Screw is tightened enough Installing conditions are fine No dist...

Page 26: ...the adjustment of the installation angle of the MOS FPC unit against the lens optical axis adjustment finished When remove it refer to item 8 7 2 Keep dust or dirt away from the lens To remove dirt o...

Page 27: ...27 8 4 2 Removal of the Master Flange Unit 8 4 3 Removal of the Outside Direct Frame Unit 1st 3rd Lens Frame Unit 8 4 4 1st 3rd Lens Frame Unit...

Page 28: ...ified position if necessary When the grease is applied use a toothpick and apply thinly Focus motor nut sliding part Grease RFKZ0472 Amount of application 1 5 2 mg 4th Lens Frame sub shaft Grease RFKZ...

Page 29: ...loos ened even a little the optical tilt adjustment is required When loosen the screw E necessary the optical tilt adjustment at the end of assembling Refer to item 9 3 2 To prevent the MOS FPC unit...

Page 30: ...accordance with model suffix such as EB EG GK GC and so on Unless the initial setting is not released an automatic alignment software in the camera is not able to be executed when the align ment is ca...

Page 31: ...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 SETUP menu 4 When this ROM_BACKUP...

Page 32: ...SET and MOTION PICTURE simultaneously LCD monitor displays SERVICE MODE Refer to Fig 3 1 9 3 1 2 Status Adjustment Flag Setting Reset Not yet adjusted the status flag condition 1 After pressing the DI...

Page 33: ...ustment again 3 Do not press any buttons keys until the default menu Fig 3 5 is displayed on the LCD monitor Otherwise adjustment data may not be stored properly 4 If the adjustment is interrupted acc...

Page 34: ...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 al...

Page 35: ...35...

Page 36: ...36...

Page 37: ...scribed in 3 5 2 INITIAL SETTINGS for details IMPORTANT 1 The initial setting should be done again after completing the alignment Otherwise the camera will not work properly Therefore as a warning the...

Page 38: ...CD 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 its surface Note...

Page 39: ...ESSOR FLASH IC1001 POWER SHUTTER IC9101 SYSTEM IC IC6002 ZOOM OIS CONTROL LENS DRIVE LCD DRIVE AV OUT DIGITAL TERMINAL 25mm 250mm IC7101 GYRO SENSOR AMP IC9101 SYSTEM IC MICROPHONE MICROPHONE AMP SPEA...

Page 40: ...1 11 PS9001 15 PS9001 5 PS9001 12 PS9001 9 ADC8 REC PLAY LENADC7 REAR KEYIN AC20 LENADC8 CROSS KEYIN AB18 PS9001 5 CTD CHGLED USB VBUS CHGLED A DGND AGND DMC SZ7 SYSTEM CONTROL BLOCK DIAGRAM CL9004 CL...

Page 41: ...9 CK 11 CEC 12 SCL 14 SDA 16 PW D5R 18 1 5 6 2 3 7 8 4 1 5 6 2 3 7 8 4 JK2002 HDMI TERMINAL FL2001 FL2002 HPDTCT 19 BUS18 LCDOUT7 0 2 3 4 1 FL2003 SDCD SYS ADC7 GPIO47 A DOUT GPIO46 A DCLK GPIO41 A MC...

Page 42: ...43 46 13 8 9 OUTMODE CSB SCLK GND1 2 4 MISO 10 GND2 6 MOSI 11 GND3 IC7101 GYRO SENSOR AMP OIS GY CS OIS GY SCK OIS GY DI OIS GY DO 1 VCC VDD 7 PW A3 1V 12 PIOUT2 23 CL7001 44 ED2 SHUTTER B A22 DMC SZ7...

Page 43: ...C0 W23 SW UNREG CL1003 LED 28 29 30 31 32 33 34 35 36 VCCOUT STB1234 GND SDA SCL SEQ VOSEL4 VDD INV6 CVOUT INV5 VO4 VO3 VO2 VO1 REGOUT LX6 PGND6 LX3 PGND3 HX4 LX4 PGND45 HX5 LX5 LX1 HX1 PGND1 HX2BAT L...

Page 44: ...3 24 25 26 27 28 29 30 P8002 3 2 1 BATTERY 4 UNREG BAT THERMO NC UNREG GND PS8001 FRAME GND UNREG GND UNREG GND SP POS SP NEG UNREG GND UNREG GND UNREG GND STB CHG DET FLASH TRG NC UNREG UNREG UNREG U...

Page 45: ...Model No DMC SZ7 Schematic Diagram Note...

Page 46: ...Model No DMC SZ7 Parts List Note...

Page 47: ...Model No DMC SZ7 Power P Main P C B...

Page 48: ...Model No DMC SZ7 USB U Main P C B...

Page 49: ...Model No DMC SZ7 Jack J Main P C B...

Page 50: ...Model No DMC SZ7 LCD L Main P C B...

Page 51: ...Model No DMC SZ7 Digital D Main P C B...

Page 52: ...Model No DMC SZ7 SD Card SD Main P C B...

Page 53: ...Model No DMC SZ7 System Driver SY Main P C B...

Page 54: ...Model No DMC SZ7 Main Connection MC Main P C B...

Page 55: ...Model No DMC SZ7 Sub Operation R Sub Operation P C B...

Page 56: ...Model No DMC SZ7 Gyro GY Sub Operation P C B...

Page 57: ...Model No DMC SZ7 Flash Top Flash Top P C B...

Page 58: ...Model No DMC SZ7 MOS MOS P C B...

Page 59: ...Model No DMC SZ7 Lens Flex Lens Flex P C B...

Page 60: ...Model No DMC SZ7 Main P C B Component Side...

Page 61: ...Model No DMC SZ7 Main P C B Foil Side...

Page 62: ...Model No DMC SZ7 Sub Operation P C B Component Side...

Page 63: ...Model No DMC SZ7 Sub Operation P C B Foil Side...

Page 64: ...Model No DMC SZ7 Flash Top P C B Component Side...

Page 65: ...Model No DMC SZ7 Flash Top P C B Foil Side...

Page 66: ...Model No DMC SZ7 MOS P C B Component Side...

Page 67: ...Model No DMC SZ7 MOS P C B Foil Side...

Page 68: ...Model No DMC SZ7 Lens Flex P C B...

Page 69: ...10V 0 1U 1 C4001 F1G0J1050007 C CAPACITOR CH 6 3V 1U 1 C4002 F1G0J1050007 C CAPACITOR CH 6 3V 1U 1 C4003 F1H1A105A025 C CAPACITOR CH 10V 1U 1 C4004 F1H1A105A025 C CAPACITOR CH 10V 1U 1 C4005 F1H1A105A...

Page 70: ...1 C7006 F1G1C1030008 C CAPACITOR CH 16V 0 01U 1 C7007 F1G1C1030008 C CAPACITOR CH 16V 0 01U 1 C7008 F1G1C1030008 C CAPACITOR CH 16V 0 01U 1 C7009 F1G1C1030008 C CAPACITOR CH 16V 0 01U 1 C7010 F1G0J105...

Page 71: ...S D IC1021 C0DBGYY02527 IC 1 E S D IC1040 C0DBGYY00779 IC 1 E S D IC1041 C0DBGYY02497 IC 1 E S D IC1501 C1ZBZ0004582 IC 1 E S D IC1502 C1CB00003709 IC 1 E S D IC6001 MN89504 IC 1 E S D IC6002 RS10309...

Page 72: ...1 R5011 D0GA333JA023 CHIP RESISTOR 1 R5012 D0GA222JA023 CHIP RESISTOR 1 R5013 D0GA222JA023 CHIP RESISTOR 1 R5017 D0GA333JA023 CHIP RESISTOR 1 R6002 D0GA101JA023 CHIP RESISTOR 1 R6006 ERJ2RKF6201X M R...

Page 73: ...1 16W 1K 1 R9048 ERJ2RKF1000X M RESISTOR CH 1 16W 1K 1 R9049 ERJ2RKF1000X M RESISTOR CH 1 16W 1K 1 R9050 ERJ2RKF1000X M RESISTOR CH 1 16W 1K 1 R9106 ERJ2GEJ824X M RESISTOR CH 1 16W 820K 1 R9107 D0GA33...

Page 74: ...fety Ref No Part No Part Name Description Q ty Remarks T8001 G5DYA0000135 TRANSFORMER 1 VA9021 D4ED18R0A014 VARISTOR 1 VA9022 D4ED18R0A014 VARISTOR 1 X6001 H0J240500068 CRYSTAL OSCILLATOR 1 X9101 H0J3...

Page 75: ...Model No DMC SZ7 Frame and Casing Section...

Page 76: ...Model No DMC SZ7 Packing Parts and Accessories Section 1...

Page 77: ...Model No DMC SZ7 Packing Parts and Accessories Section 2...

Page 78: ...YK5R08 BATTERY DOOR UNIT 1 K 17 VYK5M18 BATTERY DOOR UNIT 1 W 17 VYK5M20 BATTERY DOOR UNIT 1 P 17 VYK5M21 BATTERY DOOR UNIT 1 T 18 VGU0H52 A BATTERY LOCK KNOB 1 19 VMB4152 A BATTERY LOCK SPRING 1 20 V...

Page 79: ...XQN16 BJ3FN SCREW 1 B101 VHD2388 SCREW 1 B102 VHD2388 SCREW 1 B103 VHD2388 SCREW 1 B104 VHD2430 SCREW 1 B105 VHD2430 SCREW 1 B106 VHD2390 SCREW 1 B107 VHD2390 SCREW 1 B108 VHD2390 SCREW 1 B109 VHD2390...

Page 80: ...N UKRAINIAN 1 EE 305 VQT3Y93 BASIC O I ENGLISH CHINESE TRADITIONAL 1 GC GF GA 305 VQT3Y94 BASIC O I ARABIC PERSIAN 1 GC GF 305 VQT3Y95 BASIC O I VIETNAMESE 1 GA 305 VQT3Y97 BASIC O I CHINESE SIMPLIFIE...

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