SONY DSC-P7 ADJUSTMENTS

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DSC-P7

Ver 1.0 2002. 06

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Before starting adjustments

Adjusting items when replacing main parts and boards

CAMERA SECTION ADJUSTMENTS

PREPARATIONS BEFORE ADJUSTMENTS

INITIALIZATION OF A, B, D, E, F, 7, 9 PAGE DATA

VIDEO SYSTEM ADJUSTMENTS

CAMERA SYSTEM ADJUSTMENTS

LCD SYSTEM ADJUSTMENTS

SECTION 6

ADJUSTMENTS

SERVICE MODE

ADJUSTING REMOTE COMMANDER

DATA PROCESS

SERVICE MODE

ADJ

Contents of LEVEL 2 and LEVEL 3 Service Manual

CONTENTS

1. SERVICE NOTE

2. DISASSEMBLY

3. BLOCK DIAGRAMS

4. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS

5. REPAIR PARTS LIST

OVERALL POWER

CD-397, SW-368, ST-70 BOARD EXPLODED VIEWS ELECTRICAL PARTS

LEVEL 2

a a

LEVEL 3

✕ ✕

CAMERA, LENS MOTOR DRIVE, MODE CONTROL, VIDEO/AUDIO, LCD SY-77, JK-226, JK-227 BOARD

(JK-227, SY-77 BOARD)

9-929-976-51

Sony EMCS Co.

2002F0500-1

Published by DI Customer Center

Page 2

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Section Title Page Section Title Page

6. ADJUSTMENTS

Before Starting Adjustment ·······················································6-1 1-1. Adjusting Items when Replacing

Main Parts and Boards ····················································6-2 6-1. Camera Section Adjustments··········································· 6-3 1-1. Preparations Before Adjustment······································6-3 1-1-1.List of Service Tools························································ 6-3 1-1-2.Preparations ·····································································6-4 1-1-3.Discharging of the Flashlight Power Supply··················· 6-4 1-1-4.Precautions ······································································6-6

1. Setting the Switch····························································6-6

2. Order of Adjustments ······················································ 6-6

3. Subjects ···········································································6-6

4. Preparing the Flash Adjustment Box·······························6-7 1-2. Initialization of A, B, D, E, F, 7, 9 Page Data ·················6-8 1-2-1.Initialization of A, D Page Data ······································6-8

1. Initializing A, D Page Data··············································6-8

2. Modification of A, D Page Data ······································6-8

3. A Page Table ····································································6-8

4. D Page Table ····································································6-8 1-2-2.Initialization of B, E, F, 7, 9 Page Data ···························6-9

1. Initializing B, E, F, 7, 9 Page Data ·································· 6-9

2. Modification of B, E, F, 7, 9 Page Data.··························6-9

3. B Page Table ····································································6-9

4. E Page Table ····································································6-9

5. F Page Table ··································································6-10

6. 7 Page Table ···································································6-12

7. 9 Page Table ···································································6-12 1-3. Video System Adjustments ············································6-13

1. Video Sync Level Adjustment ·······································6-13

2. Video Burst Level Check···············································6-13 1-4. Camera System Adjustments·········································6-14

Data Setting During Camera System Adjustments········6-14

Picture Frame Setting ···················································· 6-15

Check on the Oscilloscope ············································6-15

1. Flange Back Adjustment

(Using the minipattern box) ··········································6-16

2. Flange Back Adjustment

(Using the flange back adjustment chart)······················6-17

3. Flange Back Check························································6-17

4. F No. Compensation······················································6-18

5. Mechanical Shutter Adjustment ···································· 6-18

6. Light V alue Adjustment·················································6-19

7. Mixed Color Cancel Adjustment···································6-19

8. Auto White Balance 3200K Standard Data Input 1 ······6-20

9. Auto White Balance 3200K Standard Data Input 2 ······6-21

10. Auto White Balance 3200K Standard Data Input 3 ······6-21

11. Auto White Balance 3200K Check ·······························6-22

12. Auto White Balance 5800K Standard Data Input 1 ······6-23

13. Auto White Balance 5800K Standard Data Input 2 ······6-24

14. Auto White Balance 5800K Standard Data Input 3 ······6-24

15. Auto White Balance 5800K Check ·······························6-25

16. Color Reproduction Adjustment····································6-26

17. CCD White Defect Compensation ································6-27

18. CCD Black Defect Compensation·································6-28

19. CCD Linearity Check ····················································6-29

20. Strobe White Balance Adjustment·································6-30

21. AF Illumination Check ··················································6-32 1-5. LCD System Adjustments ·············································6-33

1. LCD Initial Data Input ··················································6-34

2. VCO Adjustment (SW-368 Board) ································6-34

3. Black Limit Adjustment (SW-368 Board) ·····················6-35

4. Bright Adjustment (SW-368 Board) ······························6-35

5. Contrast Adjustment (SW-368 Board) ·························· 6-36

6. VG Center Adjustment (SW-368 Board)·······················6-36

7. PSIG Gray Adjustment (SW-368 Board) ······················6-37

8. V-COM Adjustment (SW-368 Board) ···························6-37

9. White Balance Adjustment (SW-368 Board) ················6-38 6-2. Service Mode·································································6-39 2-1. Adjusting Remote Commander ·····································6-39

1. Used the Adjusting Remote Commander ······················6-39

2. Precautions upon Using the Adjusting Remote Commander······················································6-39

2-2. Data Process ··································································6-40 2-3. Service Mode·································································6-41

1. Setting the Test Mode ····················································6-41

2. Bit Value Discrimination ···············································6-41

3. Mode Dial Check (1) ·····················································6-41

4. Mode Dial Check (2) ·····················································6-41

5. Switch Check (1) ···························································6-41

6. Switch Check (2) ···························································6-42

7. LED Check ····································································6-42

8. Self Diagnosis Code ······················································ 6-42

* The color reproduction frame is shown on page 6-43

— 2 —

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COVER

Before starting adjustment

EVR Data Re-writing Procedure When Replacing Board

The data that is stored in the repair board, is not necessarily correct. Perform either procedure 1 or procedure 2 or procedure 3 when replacing board.

Procedure 1

Save the EVR data of the machine in which a board is going to be replaced. Download the saved data after a board is replaced.

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SECTION 6

ADJUSTMENTS

(Machine before starting repair)

Save the EVR data to a personal computer.

Procedure 2

Remove the EEPROM from the board of the machine tha t is going to be repaired. Install the removed EEPR OM to the replaced board.

Remove the EEPROM and install it.

(Former board)

(New board)

Download the saved data to a machine.

(Machine after a board is replaced)

Procedure 3

When the data cannot be saved due to defective EEPROM, or when the EEPROM cannot be removed or installed, save the data from the same model of the same destination, and download it.

(Machine to be repaired)

Download the data.

Save the data.

(The same model of the same destination)

After the EVR data is saved and downloaded, check the respective items of the EVR data. (Refer to page 6-2 for the items to be checked.)

(Machine to be repaired)PC

6-1

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COVER

1-1. Adjusting items when replacing main parts and boards

When replacing main parts and boards, adjust the items indicated by z in the following table.

Replaced parts

Block

replacement

Mounted parts

replacement

Board

replacement

Adjustment section Adjustment

Initialization of A, B, D, E, F, 7, 9 page data

Video Video sync level adj.

Camera Flange back adj.

LCD LCD initial data input

Initialization of A, D page data Initialization of B, E, F, 7, 9, page data

Video burst level check

F No. compensation Mechanical shutter adj. Light value adj. Mixed color cancel adj. zzz zzz Auto white balance standard data input Color reproduction adj. CCD (white and black) defect

compensation CCD linearity check Strobe white balance adj.

VCO adj. Black limit adj. Bright adj. Contrast adj. VG Center adj. PSIG Gray adj. V-COM adj. White balance adj.

(LCD panel)

(Back light unit)

(CCD imager)

(Camera Module)

(EVR)

(CAMERA DSP)

(VIDEO AMP)

(LCD drive)

LCD901

D901

IC101

IC508

IC601

(LCD Timing generator)

IC101

IC102

(COMPLETE)

EEPROM

(COMPLETE) (Note)

(COMPLETE)

IC505

RadarWRadarWRadarWRadarWRadarWRadarW

Lens block assy (Note)

Flash unit

LCD block

CD-397 board

CH-111 board

SY-77 board

SW-368 board

ST-70 board

SY-77 board

SW-368 board

SY-77 board

Supporting

zzz z z

zzz

zz zzz

zzz zzz

zzzzz

z zzz zz zz

zzz

z zzz

z z zzz

zz z zzz

Table 6-1-1

Note : When replacing the lens block or the SY-77 board, refer to “Precaution on Replacing the Video Lens or the SY-77 board” of Flange

Back Adjustment. (See page 6-16)

6-2

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COVER

6-1. CAMERA SECT ION ADJUSTME NT

1-1. PREPARATIONS BEFORE ADJUSTMENT

1-1-1. List of Service Tools

• Oscilloscope • Color monitor • Vectorscope

• Regulated power supply • Digital voltmeter

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Ref. No.

J-1

Filter for color temperature correction (C14)

J-2

Pattern box PTB-450

J-3

Color bar chart for pattern box Adjusting remote commander (RM-95 upgraded).

J-4

(Note 1)

J-5

Siemens star chart

J-6

Clear chart for pattern box

J-7

CPC-9 jig (Note 2)

J-8

Minipattern box

J-9 Back ground paper J-2501-130-A For adjusting the strobe

Note 1: If the micro processor IC in the adjusting remote

commander is not the new micro processor (UPD7503GC56-12), The pages cannot be switched. In this case, replace with the new micro processor (8-759-148-35).

J-1 J-5J-2

Name

Parts Code

J-6080-058-A J-6082-200-A

J-6020-250-A J-6082-053-B J-6080-875-A

J-6080-621-A J-6082-393-C J-6082-353-B

Note 2: The old CPC-9 jig (Parts code: J-6082-393-B) cannot be

J-3 J-4

Auto white balance adjustment/check White balance adjustment/check

For checking the flange back

For connecting the adjusting remote commander For adjusting the LCD block

For adjusting the flange back

used, because it cannot operate the adjusting remote commander.

Usage

J-6 J-7

J-8 J-9

Fig. 6-1-1

6-3

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1-1-2. Preparations Note 1: For details of how remove the cabinet and boards, refer

to “2. DISASSEMBLY”.

Note 2: When performing only the adjustments, the lens block

and boards need not be disassemble.

1) Connect the equipment for adjustments according to Fig. 6-1-

2) Connect the Adjusting remote commander to SY-77 board CN706 via CPC-9 jig (J-6082-393-C). (See Fig. 6-1-3)

Note 3: Setting the “Forced CAMERA mode power ON Mode”

1) Select page: 0, address: 01, and set data: 01.

2) Select page: D, address: 21, set data: 03, and press the PAUSE button of the adjusting remote commander. The above procedure will enable the camera power to be turned on. After completing adjustments, be sure to exit the “Forced CAMERA mode power ON Mode”.

Pattern box

Front of the lens

L = About 25 cm

Fig. 6-1-2

Note 4: Exiting the “Forced CAMERA mode power ON Mode”

1) Select page: 0, address: 01, and set data: 01.

2) Select page: D, address: 21, set data: 00, and press the PAUSE button of the adjusting remote commander.

3) Select page: 0, address: 01, and set data: 00.

1-1-3. Discharging of the Flashlight Power Supply

The capacitor which is used as power supply of flashlight is charged with 200 V to 300 V voltage. Discharge this voltage before starting adjustments in order to protect service engineers from electric shock during adjustment.

Discharge procedure

1. Press the FLASH button (SW-368 board S004 (CONTROL UP)) and set the NO FLASH mode.

2. Fabricate the discharging jig as shown in Fig. 6-1-5 locally by yourself. Connect the discharging jig to the positive (+) and negative (–) terminal of the flash voltag e charge capacitor . Allow ten seconds to discharge the voltage.

R:1 kΩ/1 W (Part code: 1-215-869-11)

CPC cover

CPC-9 jig (J-6082-393-C) (Note 1, 2)

SY-77 board CN706

Capacitor

Fig. 6-1-4

Note 1: Don’t use the 12 pin flexible board of CPC-9 jig.

It causes damage to the unit.

Note 2: The old CPC-9 jig (Parts code: J-6082-393-B)

cannot be used, because it cannot operate the adjusting remote commander.

Fig. 6-1-3

1 kΩ/1 W

Wrap insulating tape.

Fig. 6-1-5

6-4

Page 7

ST-70 BOARD

JK-227 BOARD

SPEAKER

A/V OUT jack

J002

CN002

USB

jack

JK-226 BOARD

J001

DC IN jack

CONTROL SWITCH BLOCK

CN704

CN351

SY-77 BOARD

CN701

CN706

To battery terminal

Need not

connected

CN703

CN705

CN001

CN301

CN702

Must be connected when the MIC UNIT is used.

MIC

MS SOCKET

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Illumination

LENS UNIT

Must be connected when the Memory Stick is used.

Terminated

75 Ω

Adjusting

remote

commander

Vectorscope

Color monitor

AC IN

AC power adaptor

CPC-9 jig (Note 1, 2) (J-6082-393-C)

Audio (Black)

Video (yellow)

CN101

CN102

SW-368 BOARD

PANEL UNIT

Regulated

power supply

(6.0 to 7.2 Vdc)

Note 1: Don’t use the 12 pin flexible board of CPC-9 jig.

It causes damage to the unit.

Note 2: The old CPC-9 jig (Parts code: J-6082-393-B)

cannot be used, because it cannot operate the adjusting remote commander.

Fig. 6-1-6

6-5

Page 8

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1-1-4. Precautions

1. Setting the Switch

Unless otherwise specified, set the switches as follows and perform adjustments.

1. Mode Dial .......................................... CAMERA

2. ZOOM switch

(SW-368 board S001, S002).............. WIDE end

3. EV (Menu display) ............................ 0EV

4. DSPL/LCD ON/OFF button

(SW-368 board S005) ........................ OSD OFF

5. WB (WHITE BALANCE)

(Menu display) ................................... AUTO

6. P.EFFECT (Menu display) ................ OFF

7. VIDEO OUT (SET UP setting) ......... NTSC

2. Order of Adjustments

Basically carry out adjustments in the order given.

Color bar chart (Color reproduction adjustment frame)

Yellow

Cyan

White

Magenta

Green

AB B

A=B

Red

Blue

Enlargement

3. Subjects

1) Color bar chart (Standard picture frame). When performing adjustments using the color bar chart, adjust the picture frame as shown in Fig. 6-1-7. (Standard picture frame)

2) Clear chart (Standard picture frame) Remove the color bar chart from the pattern box and insert a clear chart in its place. (Do not perform zoom operations during this time)

3) Chart for flange back adjustment Join together a piece of white A0 size paper (1189mm × 841 mm) and a piece of black paper to make the chart shown in Fig. 6-1-8.

C=D

Difference in level

Fig. 6-1-7

Electronic beam scanning frame

Red

Cyan

White

Green

Yellow

Fig. b (monitor TV picture)

Adjust the camera zoom and direction to obtain the output waveform shown in Fig a and the monitor TV display shown in Fig. b.

Black

1189 mm

Blue

Magenta

CRT picture frame

White

841 mm

Note: Use a non-reflecting and non-glazing vellum paper. The

size must be A0 or larger and the joint between the white and black paper must not have any undulations.

Fig. 6-1-8

6-6

Page 9

4. Preparing the Flash Adjustment Box

A dark room is required to provide an accurate flash adjustment. If it is not available, prepare the flash adjustment box as given below;

1) Provide woody board A, B and C of 15 mm thickness.

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woody board A (2)

530 mm

(400 mm)

1026 mm: Depth 1 m

(513 mm: Depth 50 cm)

1030 mm

(730 mm)

woody board B (2)

500 mm

(370 mm)

1000 mm (700 mm)

Fig. 6-1-9

2) Apply black mat paint to one side of woody board A and B.

3) Attach background paper (J-2501-130-A) to woody board C.

4) Assemble so that the black sides and the background paper side of woody board A, B and C are internal. (Fig 6-1-10)

1026 mm: Depth 1 m

(513 mm: Depth 50 cm)

woody board A

woody board B

woody board C (1)

1000 mm (700 mm)

woody board B

woody board C

Fig. 6-1-10

woody board A

6-7

Page 10

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COVER

1-2. INITIALIZATION OF A, B, D, E, F, 7, 9 PAGE

DAT A

1-2-1. Initialization of A, D Page Data

1. Initializing A, D Page Data Note: If the A, D page data has been initialized, the following

adjustments need to be performed again.

1) Modification of A, D page data

2) Video system adjustments

3) LCD system adjustments

Adjsuting page A Adjsuting Address 00 to FF Adjusting page D Adjusting Address 10 to 73

Initializing Method:

Order Page Address Data Procedure

1 0 01 01 24 030E 34 002D 4 4 01 2D Press PAUSE button. 5 4 02 Check the data changes to “01”.

2. Modification of A, D Page Data

If the A, D page data has been initialized, change the data of the “Fixed data-2” address shown in the following table by manual input.

Perform “Modification of A, D page Data”.

3. A Page table Note 1: F ixed data-1: Initialized data.

(Refer to “1. Initializing the A, D Page Data”)

Note 2: F ixed data-2: Modified data.

(Refer to “2. Modification of A, D Page Data”)

Address Initial value Remark

00, 01 Fixed data-1 (Initialized data)

02 00 Test mode

03 to 81 Fixed data-1 (Initialized data)

82 6A VCO adj. (NTSC Mode) 83 7C VCO adj. (PAL Mode) 84 20 V-COM adj. 85 BC Bright adj. 86 08 Black limit adj. 87 BF Psig Gray adj. 88 94

89 7A 8A 3F Contrast adj. 8B 3F VG Center adj. 8C Fixed data-1 (Initialized data) 8D Fixed data-2

8E to 9F Fixed data-1 (Initialized data)

A0 80 Video sync level adj.

A1 to A8 Fixed data-1 (Initialized data)

A9 Fixed data-2

AA to FF Fixed data-1 (Initialized data)

White balance adj.

Modifying Method:

1) Before changing the data, select page: 0, address: 01, and set data: 01.

2) New data for changing are not shown in the tables because

they are different in destination. When changing the data, copy the data built in the same model. Note: If copy the data built in the different model, the

camera may not operate.

3) W hen changing the data, press the PAUSE button of the adjusting remote commander each time when setting new data to write the data in the non-volatile memory.

4) Check that the data of adjustment addresses is the initial v alue. If not, change the data to the initial value.

Processing after Completing Modification of A, D Page Data:

Order Page Address Data Procedure

1 2 00 29 2 2 01 29 Press PAUSE button.

4. D Page table Note 1: F ixed data-1: Initialized data.

(Refer to “1. Initializing the A, D Page Data”)

Note 2: F ixed data-2: Modified data.

(Refer to “2. Modification of A, D Page Data”)

Address Initial value Remark

10 to 20 Fixed data-1 (Initialized data)

21 00 Test mode

22 to 73 Fixed data-1 (Initialized data)

6-8

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1-2-2. Initialization of B, E, F, 7, 9 Page Data

1. Initializing B, E, F, 7, 9 Page Data Note: If the B, E, F, 7, 9 Page data has been initialized,

“Modification of B, E, F, 7, 9 Page Data” and following adjustments need to be performed again.

1) Modification of B, E, F, 7, 9 page data

2) Camera system adjustments

Adjusting page B Adjusting Address 00 to FF Adjusting page E Adjusting Address 00 to FF Adjusting page F Adjusting Address 00 to FF Adjusting page 7 Adjusting Address 00 to FF Adjusting page 9 Adjusting Address 00 to FF

Initializing Method:

Order Page Address Data Procedure

1 0 01 01 26 030E 36 002D 4 6 01 2D Press PAUSE button. 5 6 02 Check the data changes to “01”.

Perform “Modification of B, E, F, 7, 9 page Data”.

3. B Page Table Note 1: Fixed data-1: Initialized data.

(Refer to “1. Initializing B, E, F, 7, 9 Page Data”)

Note 2: Fixed data-2: Modified data.

(Refer to “2. Modification of B, E, F, 7, 9 Page Data”)

Address Initial value Remark

00 to 6D Fixed data-1 (Initialized data)

6E Fixed data-2

6F to FF Fixed data-1 (Initialized data)

4. E Page Table Note 1: Fixed data-1: Initialized data.

(Refer to “1. Initializing B, E, F, 7, 9 Page Data”)

Note 2: Fixed data-2: Modified data.

(Refer to “2. Modification of B, E, F, 7, 9 Page Data”)

Address Initial value Remark

00 to 5F Fixed data-1 (Initialized data)

60 Fixed data-2

61 to 95 Fixed data-1 (Initialized data)

96 Fixed data-2

97 to FF Fixed data-1 (Initialized data)

2. Modification of B, E, F, 7, 9 Page Data

If the B, E, F, 7, 9 Page data has been initialized, change the data of the “Fixed data-2” address shown in the following tables by manual input.

Modifying Method:

1) Before changing the data, select page: 0, address: 01, and set data: 01.

2) New data for changing are not shown in the tables because they are different in destination. When changing the data, copy the data built in the same model. Note: If copy the data built in the different model, the

camera may not operate.

3) When changing the data, press the PAUSE button of the adjusting remote commander each time when setting new data to write the data in the non-volatile memory.

4) Check that the data of adjustment addresses is the initial value. If not, change the data to the initial value.

Processing after Completing Modification of B, E, F, 7, 9 Page data

Order Page Address Data Procedure

1 2 00 29 2 2 01 29 Press PAUSE button.

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Page 12

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5. F Page Table Note 1: Fixed data-1: Initialized data.

(Refer to “1. Initializing the B, E, F, 7, 9 Page Data”)

Note 2: Fixed data-2: Modified data.

(Refer to “2. Modification of B, E, F, 7, 9 Page Data”)

Address Initial value Remark

00 to 0F Fixed data-1 (Initialized data)

10 FF 11 FF 12 FF 13 FF 14 FF 15 FF

16, 17 Fixed data-1 (Initialized data)

18 36

19 54 1A 87 1B 71 1C 10 1D C0

1E 00

1F 00

20 00

21 00

22 00

23 00

24 20

25 20

26 13

27 46

28 0A

29 00 2A 00 2B 00 2C 00 2D 00

2E 00

2F 00

30 00

31 00

32 00

33 00

34 00

35 00

36 00

37 00

38 00

39 00 3A 00 3B 00 3C 00 3D 00

AF Ilumination check.

Flange back adj.

Address Initial value Remark

3E FF Flange back adj. 3F Fixed data-1 (Initialized data)

40 00 41 00 42 00 43 00 44 00 45 00 46 00 47 00 48 00

49 00 4A 00 4B 00 4C 00 4D 00 4E 00 4F 00

50 00

51 00

52 00

53 00

54 to 5D Fixed data-1 (Initialized data)

5E 00 5F 00

60 00

61 00

62 00

63 00

64 00

65 30

67 6D

68 to 6D Fixed data-1 (Initialized data)

6E 00 6F 00

70 32

71 B2

72 23

73 64

74 32

75 6C

76 23

77 88

78 33

79 36

Flange back adj.

F No. compensation

Light value adj.66 FE

Mixed color calcel adj.

AWB 3200K standard data input 1

AWB 3200K standard data input 2

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Page 13

DSC-P7

Address Initial value Remark

7A 22 7B 2C 7C 32 7D 68 7E 23

7F DF 80 33 81 93 82 22 83 7F 84 32 85 E2 86 25 87 12 88 20

89 F5 8A 33 8B 14 8C 20 8D E2 8E 33

8F 89

90 21

91 69

92 32

93 62

94 21

95 52

96 33

97 94

98 21

99 52 9A 30 9B 80 9C 23 9D A8 9E 33

9F C3 A0 2A A1 20 A2 F5 A3 A0 A4 03 A5 E9 A6 63 A7 83 A8 D5 A9 FE

AA 73

AWB 3200K standard data input 2

AWB 3200K standard data input 3

AWB 5800K standard data input 1

AWB 5800K standard data input 2

AWB 5800K standard data input 3

A WB 5800K standard data input 1, 2, 3

Color reproduction adj.

Address Initial value Remark

AB 45 AC 63

AD 83

AE 03 AF E9

B0 00 AWB 3200K standard data input 1 B1 00 AWB 5800K standard data input 1 B2 00 AWB 3200K standard data input 1 B3 00 AWB 5800K standard data input 1 B4 00 AWB 3200K standard data input 1 B5 Fixed data-1 (Initialized data) B6 28 B7 6E B8 10

B9 6B BA 0F BB F6 BC 0F BD F7 BE 00

BF 00

C0 00

C1 00

C2 00

C3 00

C4 00

C5 00

C6 00

C7 30

C8 1B

C9 12 CA 00 CB 00 CC 80 CD 90 CE 98

CF 90

D0 88

D1 00

D2 00

D3 00

D4 00

D5 00

D6 00

D7 14

D8 to DA Fixed data-1 (Initialized data)

DB 00

DD 00

Color reproduction adj.

Strobe white balance adj.

Mechanical shutter adj.

Strobe white balance adj.DC 00

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Page 14

DSC-P7

Address Initial value Remark

DE 00 DF 00

E0 00 E1 00 E2 00 E3 00 E4 00 E5 00 E6 00 E7 00 E8 00

E9 00 EA 00 EB 00 EC 00 ED 00 EE 00 EF 00

F0 to FF Fixed data-1 (Initialized data)

Strobe white balance adj.

6. 7 Page Table Note 1: F ixed data-1: Initialized data.

(Refer to “1. Initializing B, E, F, 7, 9 Page Data”)

Note 2: F ixed data-2: Modified data.

(Refer to “2. Modification of B, E, F, 7, 9 Page Data”)

Address Initial value Remark

00 to 09 Fixed data-1 (Initialized data)

0A Fixed data-2

0B to 32 Fixed data-1 (Initialized data)

33, 34 Fixed data-2

35 to FF F ixed data-1 (Initialized data)

7. 9 Page Table Note 1: F ixed data-1: Initialized data.

(Refer to “1. Initializing B, E, F, 7, 9 Page Data”)

Note 2: F ixed data-2: Modified data.

(Refer to “2. Modification of B, E, F, 7, 9 Page Data”)

Address Initial value Remark

00 to FF F ixed data-1 (Initialized data)

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COVER

DSC-P7

1-3. VIDEO SYSTEM ADJUSTMENTS

1. Video Sync Level Adjustment

Adjust the sync level of the composite video signal output.

Mode PLAY Signal Arbitrary Measurement Point Video terminal of A/V OUT jack

(75 Ω terminated)

Measuring Instrument Oscilloscope Adjustment Page A Adjustment Address A0 Specified Value A = 286 ± 5 mVp-p (NTSC Mode)

A = 300 ± 5 mVp-p (PAL Mode)

Adjusting method:

Order Page Address Data Procedure

1 0 01 01 2 A 02 03 Press PAUSE button 34 F104

Change the data and set the

4A A0

5 A A0 Press PAUSE button

Processing after Completing Adjustments:

Order Page Address Data Procedure

1 A 02 00 Press PAUSE button 24 F100 3 0 01 00

sync level (A) to the specified value.

2. Video Burst Level Check

Adjust the burst level of the composite video signal output.

Mode PLAY Signal Arbitrary Measurement Point Video terminal of A/V OUT jack

(75 Ω terminated)

Measuring Instrument Oscilloscope Specified Value A = 286 ± 30 mVp-p (NTSC Mode)

A = 300 ± 30 mVp-p (PAL Mode)

Adjusting method:

Order Page Address Data Procedure

1 0 01 01 2 A 02 03 Press PAUSE button 34 F104

4A A0 5 A A0 Press PAUSE button

Processing after Completing Adjustments:

Order Page Address Data Procedure

1 A 02 00 Press PAUSE button 24 F100 3 0 01 00

Check that the burst level (A) is satisfied the specified value.

Fig. 6-1-11

Fig. 6-1-12

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DSC-P7

COVER

1-4. CAMERA SYSTEM ADJUSTMENTS

Before perform the camera system adjustments, check that the specified values of “VIDEO SYSTEM ADJUSTMENTS” are satisfied. Note: For “CAMERA SYSTEM ADJUSTMENTS”, perform in

order of item numbers.

Data setting during camera system adjustments

Perform the following data setting before the camera system adjustments. It is not necessary to perform the following data setting ev erytime when you perform some items of camera system adjustments continuously unless the power is turned off. Only when the power is turned off during this adjustments, perform the data setting again, then continue the adjustments.

Set up setting:

1) VIDEO OUT of SET UP setting............... NTSC (NTSC mode)

(This adjustment must be performed in NTSC mode, so don't set the SET UP setting to “PAL”)

Data setting method:

Order Page Address Data Procedure

1 0 01 01

Set the bit value of bit 5 is

2A 01

32 10

4A 00

5A 02

6 D 21 03 Press PAUSE button. 76 C1 86 6C01

9 Wait for 1 second. 10 B 6E 80 Press PAUSE button. 11 E 60 08 Press PAUSE button. 12 E 96 00 Press PAUSE button. 13 7 0A 04 Press PAUSE button. 14 7 33 C0 Press PAUSE button. 15 7 34 58 Press PAUSE button.

Note 1: For the bit values, refer to “6-2. SERVICE MODE”,

“2-3. 2. Bit value discrimination”.

Note 2: In case of wrong data.

• Select page: 2, address: 00 and set data: 29.

• Select page: 2, address: 01 and set data: 29.

• Select page: 2, address: 0C, set the bit value of bit 1 is

• Select page: 2, address: 04 and set data: 04. Set the adjusting remote commander to normal LANC, and the power will be turned, off and on automatically .

Note 3: Repeat the “Data setting method”, if the power was turned

off and on during the “CAMERA SYSTEM ADJUSTMENTS”.

“1”, and press PAUSE button. (Note 1)

Check the bit values of bit3, bit4 and bit5 are “1”. (Note 1, 2)

Set the bit value of bit 1 is “1”, and press PAUSE button. (Note 1)

Check the data changes to “02”.

After completing the camera system adjustments, release the data setting:

Order Page Address Data Procedure

1 7 0A 00 Press PAUSE button. 2 E 96 40 Press PAUSE button. 3 B 6E B0 Press PAUSE button. 46 6C00 5 D 21 00 Press PAUSE button.

Set the bit value of bit 1 is

6A 02

7A 00

8A 01

9 0 01 00

“0”, and press PAUSE button. (Note 1)

Set the bit value of bit 1 is “0”, and press PAUSE button. (Note 1)

Set the bit value of bit 5 is “0”, and press PAUSE button. (Note 1)

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Page 17

DSC-P7

Color bar chart picture frame

Monitor TV picture frame

E=F

Picture Frame Setting

Mode CAMERA Subject Color bar chart

(Standard picture frame with the zoom lens at WIDE end)

Measurement Point Video terminal of A/V OUT jack

(75 Ω terminated)

Measuring Instrument Oscilloscope and monitor TV Specified Value A=B, C=D, E=F

Note 1: Displayed data of the page 1 of adjusting remote com-

mander.

1:XX:XX

YL data YH data

Switch setting

1) FOCUS (Menu setting).............................. MULTI AF

2) MACRO (Control button)..........................ON

Setting method:

Order Page Address Data Procedure

Shoot the color bar chart with the zoom WIDE end.

Enter the output of VIDEO

OUT to the monitor TV, and move the position as shown in Fig. 6-1-15.

Horizontal width of one color (B, C) and that of black (A,

D) on the color bar chart should be same. (See Fig. 61-13)

With vertical width of black (E, F) set in same, the color

bar chart should come to the center of monitor TV. (See Fig. 6-1-14)

Check that the color bar on the monitor TV is focused.

6 0 03 22 71

Note down the YH and YL data. (Note 1)

How to reset the zoom and focus when they deviated:

Order Page Address Data Procedure

16 2C01 2 6 90 00

Set the following data.

36 91

00: WIDE end

04: TELE end 4 6 92 YL (Note 2) 5 6 93 YH (Note 2) 6 6 01 79 Press PAUSE button.

76 07

Check the data changes to

“01”. 8 6 01 00 Press PAUSE button.

Note 2: The data noted down at step 7 of “Setting method”.

Check on the oscilloscope

1. Horizontal period

A=B

C=D

Fig. 6-1-13

2. Vertical period

Processing after Completing Adjustment:

Order Page Address Data Procedure

1 0 03 00

Fig. 6-1-14

Check on the monitor TV

Fig. 6-1-15

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Page 18

DSC-P7

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1. Flange Back Adjustment

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(Using the minipattern box)

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The flange back of inner focus lens is adjusted automatically. If shifted, the auto focus is disordered.

Mode CAMERA Subject Siemens star chart with ND filter

for minipattern box (Note 1) Measurement Point Check operation on monitor TV Measuring Instrument Adjustment Page F Adjustment Address 18 to 3E, 40 to 53

Note 1: Dark Siemens star chart. Note 2: Check that the data of page: 6, address: 02 is “00”.

If not, turn the power of unit OFF/ON.

Preparations before adjustments:

1) The minipattern box is installed as shown in the following figure.

Note 3: The attachment lenses are not used. Note 4: Take care not to hit the mini-pattern box when ex-

tending the lens.

2) Install the minipattern box so that the distance between it and the front of lens of camera is less than 3 cm.

3) Make the height of minipattern box and the camera equal.

4) Check the output voltage of the regulated power supply is the specified voltage ± 0.01 Vdc.

5) Check that the center of Siemens star chart meets the center of shot image screen with the zoom lens at TELE end and WIDE end respectively.

Adjusting method:

Order Page Address Data Procedure

Perform “Data setting during

camera system adjustment”. (Refer to page 6-14)

2 6 01 13 Press PAUSE button. 3 6 01 27

46 02

Press PAUSE button. (Note 5)

Check the data changes to “01”.

Check the data.

5F 3E

00: Normal 01 to FF: Defective

Note 5: The adjustment data will be automatically input to page:

F, address: 18 to 3E and 40 to 53.

Processing after Completing Adjustment:

Order Page Address Data Procedure

1 6 01 00 Press PAUSE button.

Release the data setting

performed at step 1. (Refer to page 6-14)

Perform “Flange Back Check”.

[Precaution on Replacing the Video Lens or the SY-77 Board]

Specified voltage:The specified voltage varies according to the

minipattern box, so adjustment the power supply output voltage to the specified voltage written on the sheet which is supplied with the minipattern box.

Below 3 cm

Minipattern box

Camera

table

Output voltage : Specified voltage ± 0.01 Vdc

Red (+)

Black (–) Yellow (SENS +) White (SENS –)

Black (GND)

Regulated power supply

Output current : more than 3.5 A

Need not connected

Fig. 6-1-16

The DSC-P7 uses the position sensor to detect the zoom position. Accordingly, the zoom position will vary if the position data changes due to the replacement of the video lens or the SY-77 board, thus causing the video lens to collide against the mechanism end when the power is turned off. Though the position data is calibrated at the “Flange Back Adjustment”, add the following work when making an adjustment at the replacement of video lens to prevent a collision of video lens.

When Replacing the Video Lens

1) With current video lens assembled, turn the power on, and set the bit value of Bit0 on Page:9, Address:17 to “0” using the adjusting remote commander, then turn the power off.

2) Replace the video lens with a new one, turn the power on, and perform the “Flange Back Adjustment”. Thus, new position data will be written.

3) After the “Flange Back Adjustment”, return the bit value of Bit0 on Page:9, Address:17 to “1” using the adjusting remote commander.

When Replacing the SY-77 Board

1) Replace the SY-77 board with a new one, set the mode dial to “PLAY”, turn the power on, and set the bit value of Bit0 on Page:9, Address:17 to “0” using the adjusting remote commander, then turn the power off.

2) Set the mode dial to “CAMERA”, turn the power on, and perform the “Flange Back Adjustment”. Thus, new position data will be written.

3) After the “Flange Back Adjustment”, return the bit value of Bit0 on Page:9, Address:17 to “1” using the adjusting remote commander.

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Page 19

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2. Flange Back Adjustment (Using the flange back adjustment chart)

The flange back of inner focus lens is adjusted automatically. If shifted, the auto focus is disordered.

Mode CAMERA Subject Flange back adjustment chart

Measurement Point Check operation on monitor TV Measuring Instrument Adjustment Page F Adjustment Address 18 to 3E, 40 to 53

Note 1: Check that the data of page: 6, address: 02 is “00”.

If not, turn the power of unit OFF/ON.

Note 2: Refer to “Precaution on Replacing the Video Lens or the

SY-77 board”. (See page 6-16)

Preparations before adjustments:

1) Place the Flange back adjustment chart 2.0 m from the front

of the lens.

2) Check that the center of Flange back adjustment chart meets

the center of shot image screen with the zoom lens at TELE end and WIDE end respectively.

Adjusting method:

Order Page Address Data Procedure

2 6 01 13 Press PAUSE button. 3 6 01 15

46 02

5F 3E

Note 3: The adjustment data will be automatically input to page:

F, address: 18 to 3E and 40 to 53.

Processing after Completing Adjustment:

Order Page Address Data Procedure

1 6 01 00 Press PAUSE button.

3 Perform “Flange Back Check”.

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(2.0 m from the front of lens) (Luminance: 300 to 400 lux)

Perform “Data setting during camera system adjustment”. (Refer to page 6-14)

Press PAUSE button. (Note 3)

Check the data changes to “01”.

Check the data. 00: Normal 01 to FF: Defective

Release the data setting performed at step 1. (Refer to page 6-14)

DSC-P7

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3. Flange Back Check

Mode CAMERA Subject Siemens star

Measurement Point Check operation on monitor TV Measuring Instrument Specified value Focused at the TELE end and

Checking method:

Order Page Address Data Procedure

4 B 3D Note down the data. 5 B 3D 50 Press PAUSE button.

6 7 Turn on the auto focus. 8 96 2C01

Processing after Completing Adjustment:

Order Page Address Data Procedure

16 2C00 2B 3D

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(1.0 m from the front of the lens) (Luminance: 200 to 400 lux)

WIDE end

Place the Siemens star 1.0 m from the front of the lens.

To open the IRIS , decrease the luminous intensity to the Siemens star up to a point before noise appear on the image.

Perform “Data setting during camera system adjustment”. (Refer to page 6-14)

Shoot the Siemens star with the zoom TELE end.

Check that the lens is focused.

While observe the TV monitor, change the zoom to the WIDE end and check that the lens is focused.

Set data noted down at step 4, and press PAUSE button.

Release the data setting performed at step 3. (Refer to page 6-14)

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DSC-P7

4. F No. Compensation

Compensate the unevenness of the iris meter sensitivity.

Mode CAMERA Subject Clear chart

Adjustment Page F Adjustment Address 5E to 64

Note 1: Check that the data of page: 6, address: 02 is “00”.

If not, turn the power of unit OFF/ON.

Adjusting method:

Order Page Address Data Procedure

36 01BB

46 02

Note 2: The adjustment data will be automatically input to page:

F, address: 5E to 64.

Processing after Completing Adjustment:

Order Page Address Data Procedure

1 6 01 00 Press PAUSE button.

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(Standard picture frame with the zoom lens at WIDE end)

Perform “Data setting during camera system adjustment”. (Refer to page 6-14)

Perform “Picture Frame setting”. (Refer to page 6-15)

Press PAUSE button. (Note 2)

Check the data changes to “01”.

Release the data setting performed at step 1. (Refer to page 6-14)

5. Mechanical Shutter Adjustment

Adjust the period which the mechanical shutter is closed, and compensate the exposure.

Mode CAMERA Subject Clear chart

(Standard picture frame with the

zoom lens at WIDE end) Adjustment Page F Adjustment Address B8 to D7

Note 1: Check that the data of page: 6, address: 02 is “00”.

If not, turn the power of unit OFF/ON.

Adjusting method:

Order Page Address Data Procedure

Perform “Data setting during

36 01AD

46 02 5 6 AB Check the data is “00”.

Note 2: The adjustment data will be automatically input to page:

F, address: B8 to D7.

Processing after Completing Adjustment:

Order Page Address Data Procedure

1 6 01 00 Press PAUSE button.

camera system adjustment”. (Refer to page 6-14)

Perform “Picture Frame setting”. (Refer to page 6-15)

Press PAUSE button. (Note 2)

Check the data changes to “01”.

Release the data setting performed at step 1. (Refer to page 6-14)

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Page 21

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6. Light Value Adjustment

Adjust the standard LV value.

Mode CAMERA Subject Clear chart

Measurement Point Displayed data of page: 1 (Note

Measuring Instrument Adjusting remote commander Adjustment Page F Adjustment Address 65 to 67 Specified Value AE level 1: 0FE0 to 1020

Note 1: Check that the data of page: 6, address: 02 is “00”.

If not, turn the power of unit OFF/ON.

Note 2: The right four digits of the page: 1 displayed data of the

adjusting remote commander.

1:XX:XX

Adjusting method:

Order Page Address Data Procedure

36 010D

46 02 5 0 03 06

7F 65

Note 3: The adjustment data will be automatically input to page:

F, address: 65 to 67.

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(Standard picture frame with the zoom lens at WIDE end)

2) and page: F, address: 65

AE level 2: 20 to 45

Displayed data

Perform “Data setting during camera system adjustment”. (Refer to page 6-14)

Perform “Picture Frame setting”. (Refer to page 6-15)

Press PAUSE button. (Note 4)

Check the data changes to “01”.

Check that the displayed data (Note 2) satisfies the AE level 1 specified value.

Check that the displayed data satisfies the AE level 2 specified value.

DSC-P7

7. Mixed Color Cancel Adjustment

To perform mixed color cancel adjustment based on data of each color in color bar.

Mode CAMERA Subject Color bar chart

(Standard picture frame with the

zoom lens at WIDE end) Adjustment Page F Adjustment Address 6E and 6F

Note 1: Check that the data of page: 6, address: 02 is “00”.

If not, turn the power of unit OFF/ON.

Adjusting method:

Order Page Address Data Procedure

Perform “Data setting during

3 7 22 Note down the data. 4 7 22 00 Press PAUSE button. 5 6 01 D7 Press PAUSE button.

66 01D5

76 02

Note 2: The adjustment data will be automatically input to page:

F, address: 6E and 6F.

Processing after Completing Adjustment:

Order Page Address Data Procedure

1 6 01 00 Press PAUSE button.

27 22

camera system adjustment”. (Refer to page 6-14)

Perform “Picture Frame setting”. (Refer to page 6-15)

Press PAUSE button. (Note 2)

Check the data changes to “01”.

Set the data noted down at step 3, and press PAUSE button.

Release the data setting performed at step 1. (Refer to page 6-14)

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Processing after Completing Adjustment:

Order Page Address Data Procedure

1 6 01 00 Press PAUSE button. 2 0 03 00

Release the data setting

performed at step 1. (Refer to page 6-14)

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Page 22

DSC-P7

8. Auto White Balance 3200K Standard Data Input 1

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Adjust the white balance standard data at 3200K.

Mode CAMERA Subject Clear chart

(Standard picture frame with the zoom lens at WIDE end and

TELE end) Adjustment Page F Adjustment Address 70 to 77, B0, B2, B4

Note 1: Check that the data of page: 6, address: 02 is “00”.

If not, turn the power of unit OFF/ON.

Note 2: “Auto White Balance 3200K Standard Data Input 1” is

available only once after the po wer is turned on. T urn the power off, then on again if the adjustment is retried.

Adjusting method:

Order Page Address Data Procedure

Perform “Data setting during

3 6 B6 Note down the data. 46 B603 5 7 5D Note down the data. 6 7 5D 00 Press PAUSE button. 7 7 9D Note down the data. 8 7 9D 80 Press PAUSE button. 9 6 37 01

10 6 01 11 Press PAUSE button. 11 6 38 12 6 01 C1 Press PAUSE button. (Note 3) 13 6 02

14 7 5D

15 7 9D 16 6 01 00 Press PAUSE button.

18 6 37 02 19 6 01 0B Press PAUSE button. (Note 3)

20 6 02

Note 3: The adjustment data will be automatically input to page:

F, address: 70 to 77, B0, B2 and B4.

camera system adjustment”. (Refer to page 6-14)

Perform “Picture Frame setting”. (WIDE end) (Refer to page 6-15)

Check the data changes to “01”.

Set data noted down at step 5, and press PAUSE button.

Set data noted down at step 7, and press PAUSE button.

Perform “Picture Frame setting”. (TELE end) (Refer to page 6-15)

Check the data changes to “01”.

Processing after Completing Adjustment:

Order Page Address Data Procedure

1 6 01 00 Press PAUSE button. 2 6 37 00

36 B6

Set data noted down at step 3, and press PAUSE button.

Release the data setting performed at step 1. (Refer to page 6-14)

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Page 23

DSC-P7

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9. Auto White Balance 3200K Standard Data Input 2

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Adjust the white balance standard data at 3200K.

Mode CAMERA Subject Clear chart

(Standard picture frame with the

zoom lens at WIDE end) Adjustment Page F Adjustment Address 78 to 7F

Note 1: Check that the data of page: 6, address: 02 is “00”.

If not, turn the power of unit OFF/ON.

Note 2: “Auto White Balance 3200K Standard Data Input 2” is

available only once after the power is turned on. T urn the power off, then on again if the adjustment is retried.

Adjusting method:

Order Page Address Data Procedure

Perform “Data setting during

2 3 6 B6 Note down the data.

46 B603 5 6 37 04 6 6 01 0B Press PAUSE button. (Note 3)

76 02

Note 3: The adjustment data will be automatically input to page:

F, address: 78 to 7F.

camera system adjustment”. (Refer to page 6-14)

Perform “Picture Frame setting”. (Refer to page 6-15)

Check the data changes to “01”.

10. Auto White Balance 3200K Standard Data Input 3

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Adjust the white balance standard data at 3200K.

Mode CAMERA Subject Clear chart

(Standard picture frame with the

zoom lens at WIDE end) Adjustment Page F Adjustment Address 80 to 87

Note 1: Check that the data of page: 6, address: 02 is “00”.

If not, turn the power of unit OFF/ON.

Note 2: “Auto White Balance 3200K Standard Data Input 3” is

available only once after the po wer is turned on. T urn the power off, then on again if the adjustment is retried.

Adjusting method:

Order Page Address Data Procedure

Perform “Data setting during

2 3 6 B6 Note down the data.

46 B603 5 6 37 06 6 6 01 0B Press PAUSE button. (Note 3)

76 02

Note 3: The adjustment data will be automatically input to page:

F, address: 80 to 87.

camera system adjustment”. (Refer to page 6-14)

Perform “Picture Frame setting”. (Refer to page 6-15)

Check the data changes to “01”.

Processing after Completing Adjustment:

Order Page Address Data Procedure

1 6 01 00 Press PAUSE button. 2 6 37 00

36 B6

Set data noted down at step 3, and press PAUSE button.

Release the data setting performed at step 1. (Refer to page 6-14)

Processing after Completing Adjustment:

Order Page Address Data Procedure

1 6 01 00 Press PAUSE button. 2 6 37 00

36 B6

Set data noted down at step 3, and press PAUSE button.

Release the data setting performed at step 1. (Refer to page 6-14)

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Page 24

DSC-P7

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11. Auto White Balance 3200K Check

Mode CAMERA Subject Clear chart

(Standard picture frame with the

zoom lens at WIDE end) Measurement Point Displayed data of Page: 1 (Note 2) Measuring Instrument Adjusting remote commander Specified Value R ratio: 3E00 to 4200

B ratio: 3E00 to 4200

R-Y level data: 7E to 82

B-Y level data: 7E to 82

Y level data: 10 to 40

Note 1: Check that the data of page: 6, address: 02 is “00”.

If not, turn the power of unit OFF/ON.

Note 2: The right four digits of the page: 1 displayed data of the

adjusting remote commander.

1:XX:XX

Displayed data

Checking method:

Order Page Address Data Procedure

Perform “Data setting during

3 6 B6 Note down the data. 46 B603 5 7 5D Note down the data. 6 7 5D 00 Press PAUSE button. 7 7 9D Note down the data. 8 7 9D 80 Press PAUSE button. 96 370D

10 6 01 11 Press PAUSE button. 11 6 38 12 6 01 C1 Press PAUSE button. 13 6 02 14 0 03 04

15 1

16 0 03 05

17 1

18 0 03 2C

19 1

20 0 03 2D

21 1

camera system adjustment”. (Refer to page 6-14)

Perform “Picture Frame setting”. (WIDE end) (Refer to page 6-15)

Check the data changes to “01”.

Check that the displayed data (Note 2) satisfied the R ratio specified value.

Check that the displayed data (Note 2) satisfied the B ratio specified value.

Check that the R-Y level data (Note 2) satisfied the specified value.

Check that the B-Y level data (Note 2) satisfied the specified value.

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Processing after Completing Adjustment:

Order Page Address Data Procedure

1 6 01 00 Press PAUSE button. 27 5D

37 9D 4 0 03 00

5 6 37 00 66 B6

74 76

7C 7E

84 86

Set data noted down at step 5, and press PAUSE button.

Set data noted down at step 7, and press PAUSE button.

Set data noted down at step 3, and press PAUSE button.

Check that the displayed data the Y level specified value.

Release the data setting performed at step 1. (Refer to page 6-14)

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DSC-P7

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12. Auto White Balance 5800K Standard Data Input 1

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Adjust the white balance standard data at 5800K.

Mode CAMERA Subject Clear chart

(Standard picture frame with the zoom lens at WIDE end and TELE end)

Filter Filter C14 for color temperature

correction Adjustment Page F Adjustment Address 88 to 8F, A0 to A3, B1, B3

Note 1: Check that the data of page: 6, address: 02 is “00”.

If not, turn the power of unit OFF/ON.

Note 2: “Auto White Balance 5800K Standard Data Input 1” is

available only once after the power is turned on. T urn the power off, then on again if the adjustment is retried.

Adjusting method:

Order Page Address Data Procedure

4 F A0 2A Press PAUSE button. 5 F A1 20 Press PAUSE button. 6 F A2 5F Press PAUSE button. 7 F A3 A0 Press PAUSE button. 8 6 B6 Note down the data.

96 B603 10 7 5D Note down the data. 11 7 5D 00 Press PAUSE button. 12 7 9D Note down the data. 13 7 9D 80 Press PAUSE button. 14 6 37 07 15 6 01 11 Press PAUSE button.

16 6 38 17 6 01 C3 Press PAUSE button. (Note 3) 18 6 02

19 7 5D

20 7 9D 21 6 01 00 Press PAUSE button.

23 B 70 Note down the data. 24 B 70 10 Press PAUSE button.

Place the C14 filter on the lens.

Perform “Data setting during camera system adjustment”. (Refer to page 6-14)

Perform “Picture Frame setting”. (WIDE end) (Refer to page 6-15)

Check the data changes to “01”.

Set data noted down at step 10, and press PAUSE button.

Set data noted down at step 12, and press PAUSE button.

Perform “Picture Frame setting”. (TELE end) (Refer to page 6-15)

Order Page Address Data Procedure

25 6 37 08 26 6 01 A5 Press PAUSE button. (Note 3)

27 6 02

Note 3: The adjustment data will be automatically input to page:

F, address: 88 to 8F, A0 to A3, B1 and B3.

Processing after Completing Adjustment:

Order Page Address Data Procedure

1 6 37 00 2 6 01 00 Press PAUSE button.

3B 70

46 B6

Check the data changes to “01”.

Set data noted down at step 23, and press PAUSE button.

Set data noted down at step 8, and press PAUSE button.

Release the data setting performed at step 2. (Refer to page 6-14)

Remove the C14 filter on the lens.

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RadarW

13. Auto White Balance 5800K Standard Data Input 2

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Adjust the white balance standard data at 5800K.

Mode CAMERA Subject Clear chart

(Standard picture frame with the zoom lens at WIDE end)

Filter Filter C14 for color temperature

correction Adjustment Page F Adjustment Address 90 to 97, A0 to A3

Note 1: Check that the data of page: 6, address: 02 is “00”.

If not, turn the power of unit OFF/ON.

Note 2: “Auto White Balance 5800K Standard Data Input 2” is

available only once after the po wer is turned on. T urn the power off, then on again if the adjustment is retried.

Adjusting method:

Order Page Address Data Procedure

3 4 F A0 2A Press PAUSE button.

5 F A1 20 Press PAUSE button. 6 F A2 5F Press PAUSE button. 7 F A3 A0 Press PAUSE button. 8 6 B6 Note down the data.

96 B603 10 B 70 Note down the data. 11 B 70 10 12 6 37 0A 13 6 01 A5 Press PAUSE button. (Note 3)

14 6 02

Note 3: The adjustment data will be automatically input to page:

F, address: 90 to 97and A0 to A3.

Place the C14 filter on the lens.

Perform “Data setting during camera system adjustment”. (Refer to page 6-14)

Perform “Picture Frame setting”. (Refer to page 6-15)

Check the data changes to “01”.

14. Auto White Balance 5800K Standard Data Input 3

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Adjust the white balance standard data at 5800K.

Mode CAMERA Subject Clear chart

(Standard picture frame with the zoom lens at WIDE end)

Filter Filter C14 for color temperature

correction Adjustment Page F Adjustment Address 98 to 9F, A0 to A3

Note 1: Check that the data of page: 6, address: 02 is “00”.

If not, turn the power of unit OFF/ON.

Note 2: “Auto White Balance 5800K Standard Data Input 3” is

available only once after the pow er is turned on. T urn the power off, then on again if the adjustment is retried.

Adjusting method:

Order Page Address Data Procedure

3 4 F A0 2A Press PAUSE button.

5 F A1 20 Press PAUSE button. 6 F A2 5F Press PAUSE button. 7 F A3 A0 Press PAUSE button. 8 6 B6 Note down the data.

96 B603 10 B 70 Note down the data. 11 B 70 10 12 6 37 0C 13 6 01 A5 Press PAUSE button. (Note 3)

14 6 02

Note 3: The adjustment data will be automatically input to page:

F, address: 98 to 9F and A0 to A3.

Place the C14 filter on the lens.

Perform “Data setting during camera system adjustment”. (Refer to page 6-14)

Perform “Picture Frame setting”. (Refer to page 6-15)

Check the data changes to “01”.

Processing after Completing Adjustment:

Order Page Address Data Procedure

1 6 37 00 2 6 01 00 Press PAUSE button.

Set data noted down at step 10, and press PAUSE button.

Set data noted down at step 8, and press PAUSE button.

Release the data setting performed at step 2. (Refer to page 6-14)

Remove the C14 filter on the lens.

3B 70

46 B6

Processing after Completing Adjustment:

Order Page Address Data Procedure

1 6 37 00

2 6 01 00 Press PAUSE button.

3B 70

46 B6

Set data noted down at step 10, and press PAUSE button.

Set data noted down at step 8, and press PAUSE button.

Release the data setting performed at step 2. (Refer to page 6-14)

Remove the C14 filter on the lens.

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15. Auto White Balance 5800K Check

Mode CAMERA Subject Clear chart

(Standard picture frame with the zoom lens at WIDE end)

Filter Filter C14 for color temperature

correction

Measurement Point Displayed data of Page: 1 (Note 2)

Measuring Instrument Adjusting remote commander

Specified Value R ratio: 2820 to 2C20

B ratio: 5DA0 to 61A0 R-Y level data: 6E to 8E B-Y level data: 6E to 8E Y level 1 data: 0E to 40 Y level 2 data: 10 to 40

Note 1: Check that the data of page: 6, address: 02 is “00”.

If not, turn the power of unit OFF/ON.

Note 2: The right four digits of the page: 1 displayed data of the

adjusting remote commander.

XX:XX

Displayed data

Checking method:

Order Page Address Data Procedure

3 4 6 B6 Note down the data.

56 B603 6 7 5D Note down the data. 7 7 5D 00 Press PAUSE button. 8 7 9D Note down the data.

9 7 9D 80 Press PAUSE button. 10 6 37 13 11 6 01 11 Press PAUSE button.

12 6 38 13 6 01 C3 Press PAUSE button.

14 6 02 01 15 0 03 04

16 1

17 0 03 05

18 1

19 0 03 2C

20 1

Place the C14 filter on the lens.

Perform “Data setting during camera system adjustment”. (Refer to page 6-14)

Perform “Picture Frame setting”. (Refer to page 6-15)

Check the data changes to “01”.

Check that the displayed data (Note 2) satisfied the R ratio specified value.

Check that the displayed data (Note 2) satisfied the B ratio specified value.

Check that the R-Y level data (Note 2) satisfied the specified value.

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Order Page Address Data Procedure

21 0 03 2D

Check that the B-Y level data

22 1

Processing after Completing Adjustment:

Order Page Address Data Procedure

17 5D

27 9D 3 6 01 00 Press PAUSE button.

4 0 03 00 5 6 37 00

66 B6

8E 96 9E

(Note 2) satisfied the specified value.

Set data noted down at step 6, and press PAUSE button.

Set data noted down at step 8, and press PAUSE button.

Set data noted down at step 4, and press PAUSE button.

Remove the C14 filter on the lens.

Check that the displayed data the Y level 1 specified value.

Check that the displayed data the Y level 2 specified value.

Release the data setting performed at step 2. (Refer to page 6-14)

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16. Color Reproduction Adjustment

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Adjust the color separation matrix coefficient so that proper color reproduction is produced.

Mode CAMERA Subject Color bar chart

(Standard picture frame with the zoom lens at WIDE end)

Measurement Point Video terminal of A/V OUT jack

(75 Ω terminated)

Measuring Instrument Vectorscope Adjustment Page F Adjustment Address A4 to AF Specified Value All color luminance points

should settle within each color reproduction frame.

Menu setting:

1) VIDEO OUT of SET UP menu

................................ NTSC (NTSC mode)

Note 1: Check that the data of page: 6, address: 02 is “00”.

If not, turn the power of unit OFF/ON.

Note 2: “Color Reproduction Adjustment” is available only once

after the power is turned on. Turn the power off , then on again if the adjustment is retried.

Burst position

R-Y

B-Y

Fig. 6-1-17

Adjusting method:

Order Page Address Data Procedure

Perform “Data setting during

camera system adjustment”. (Refer to page 6-14)

Perform “Picture Frame

Setting”. (Refer to page 6-15) 3 6 01 AB Press PAUSE button. 4 6 12 80 5 Wait for 1 second. 6 6 12 00 7 Wait for 2 seconds. 86 371F 9 6 01 A9 Press PAUSE button. (Note 3)

10 6 02

Check the data changes to

“01”.

11 6 37 20

Check the each color lumi-

nance point is in each color

reproduction frame.

Note 3: The adjustment data will be automatically input to page:

F, address: A4 to AF.

Processing after Completing Adjustment:

Order Page Address Data Procedure

1 6 37 00 2 6 01 00 Press PAUSE button.

Release the data setting 3

performed at step 1.

(Refer to page 6-14)

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17. CCD White Defect Compensation

Mode CAMERA Subject Not required Measurement Point Displayed data of page: 6,

address: 55

Measuring Instrument Adjusting remote commander

Note 1: Check that the data of page: 6, address: 02 is “00”.

If not, turn the power of unit OFF/ON.

Note 2: The“CCD White Defect Compensation” should be made

when the set warms up at certain duration after the power was turned on, as it is affected with the temperature.

Adjusting method:

Order Page Address Data Procedure

Perform “Data setting during

2 E 64 Note down the data. 3 E 64 1E Press PAUSE button. 4 E 69 Note down the data. 5 E 69 09 Press PAUSE button. 6 6 01 8B Press PAUSE button.

76 02

86 55

9 6 01 00 Press PAUSE button. 10 E 64 0F Press PAUSE button. 11 E 69 60 Press PAUSE button. 12 6 01 87 Press PAUSE button.

13 6 02

14 6 55

camera system adjustment”. (Refer to page 6-14)

Check the data changes to “01”.

Check the data. 00 to 7F: Normal 80 to FF: Defective

Check the data changes to “01”.

Check the data. 00: Normal 01 to FF: Defective

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Processing after Completing Adjustment:

Order Page Address Data Procedure

1 6 01 00 Press PAUSE button.

2E 64

3E 69

Set data noted down at step 2, and press PAUSE button.

Set data noted down at step 4, and press PAUSE button.

Release the data setting performed at step 1. (Refer to page 6-14)

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18. CCD Black Defect Compensation

Mode CAMERA Subject Clear chart

(Standard picture frame with the zoom lens at WIDE end)

Measurement Point Displayed data of page: 6,

address: 55

Measuring Instrument Adjusting remote commander

Note 1: Check that the data of page: 6, address: 02 is “00”.

If not, turn the power of unit OFF/ON.

Note 2: Check that there are no dust, no dirt and reflection of the

clear chart.

Note 3: Any subject other than the clear chart should be in the

screen.

Adjusting method:

Order Page Address Data Procedure

Perform “Data setting during

2 E 65 Note down the data. 3 E 65 4C Press PAUSE button. 46 2C01 5 6 90 00 6 6 91 03 7 6 92 00 8 6 93 00 9 6 01 79 Press PAUSE button.

10 6 30 08 11 6 07 12 Wait for 4 seconds.

13 6 01 8D Press PAUSE button. 14 6 02

15 6 55

16 6 01 00 Press PAUSE button. 17 E 65 5A Press PAUSE button. 18 6 01 89 Press PAUSE button.

19 6 02

20 6 55

Note 4: If the data is “00” at the check in this adjustment method

order #15, skip the orders from #16 to #20 , and go forward to “Processing after Completing Adjustment.

camera system adjustment”. (Refer to page 6-14)

Check the data changes to “01”.

Check the data. 00 to 14 : Normal 15 to FF : Defective (Note 4)

Check the data changes to “01”.

Check the data. 00: Normal 01 to FF: Defective

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Processing after Completing Adjustment:

Order Page Address Data Procedure

1 6 01 00 Press PAUSE button. 26 2C00 3 6 30 00 4 6 91 00

5E 65

Set data noted down at step 2, and press PAUSE button.

Release the data setting performed at step 1. (Refer to page 6-14)

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Page 31

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19. CCD Linearity Check

Check that CCD output keeps being straight even ISO sensitivity is changed.

Mode CAMERA Subject Clear chart

Measurement Point Displayed data of Page: 1 (Note 1) Measuring Instrument Adjusting remote commander Specified Value R ratio: 3D00 to 4300

Note 1: The right four digits of the page: 1 displayed data of the

adjusting remote commander.

1:XX:XX

Adjusting method:

Order Page Address Data Procedure

3 6 37 23

4 6 01 0F Press PAUSE button.

56 02

6 0 03 04

8 0 03 05

10 6 01 00 Press PAUSE button. 11 7 10 Note down the data. 12 7 10 FF 13 B 70 Note down the data. 14 B 70 48 15 6 37 24 16 6 01 0F Press PAUSE button.

17 6 02 18 0 03 04

19 1

20 0 03 05

21 1

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(Standard picture frame with the zoom lens at WIDE end)

B ratio: 3C00 to 4400

Displayed data

Perform “Data setting during camera system adjustment”. (Refer to page 6-14)

Perform “Picture Frame setting”. (Refer to page 6-15)

Check the data changes to “01”.

Check that the displayed data (Note 1) satisfied the R ratio specified value.

Check that the displayed data (Note 1) satisfied the B ratio specified value.

Check the data changes to “01”.

Check that the displayed data (Note 1) satisfied the R ratio specified value.

Check that the displayed data (Note 1) satisfied the B ratio specified value.

Processing after Completing Adjustment:

Order Page Address Data Procedure

1 0 03 00 27 10

3B 70 4 6 37 00

5 6 01 00 Press PAUSE button.

Set data noted down at step 11, and press PAUSE button.

Set data noted down at step 13, and press PAUSE button.

Release the data setting performed at step 1. (Refer to page 6-14)

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20. Strobe White Balance Adjustment

Adjust the white balance when the strobe light flashed.

Mode CAMERA Subject Flash adjustment box (Note 3)

Paper which reflection rate is 18% (Note 6) (50 cm from the front of lens)

Measurement Point Displayed data of page: 1 (Note

4) and page: F, address: E8, EA,

EC, EE Measuring Instrument Adjusting remote commander Adjustment Page F Adjustment Address B6, B7, DB to EF Specified Value Y level data: 07 to 10

R-Y level data:

007A to 0086 (Note 4)

B-Y level data:

007A to 0086 (Note 4)

Note 1: Check that the data of page: 6, address: 02 is “00”.

If not, turn the power of unit OFF/ON.

Note 2: Perform this adjustment in the Flash adjustment box. Note 3: Refer to “4. Preparing the Flash adjustment box”.

(See page 6-7)

Note 4: The right four digits of the page: 1 displayed data of the

adjusting remote commander.

XX:XX

Displayed data

Note 5: “Strobe White Balance Adjustment” is available only

once after the power is turned on. Turn the power off, then on again if the adjustment is retried.

Note 6: Background paper (J-2501-130-A).

Switch setting:

1) FLASH (Control button) .............. ON

RadarW

Adjusting method:

Order Page Address Data Procedure

Perform “Data setting during

2 4 1E Note down the data. 34 1E00 46 2C01 5 6 90 00 6 6 91 00 76 92FF 86 93FF 96 6C01

10 6 01 79 Press PAUSE button. 11 6 07 12 6 01 67 Press PAUSE button.

13 Check the flashing. 14 6 02

15 F E8

16 6 01 00 Press PAUSE button. 17 6 90 E0 18 6 91 01 19 6 01 79 Press PAUSE button.

20 6 07 21 6 01 67 Press PAUSE button.

22 Check the flashing. 23 6 02 24 6 01 00 Press PAUSE button.

25 6 90 00 26 6 91 00 27 6 01 79 Press PAUSE button.

28 6 07 29 6 01 67 Press PAUSE button.

30 Check the flashing. 31 6 02 32 6 01 00 Press PAUSE button.

33 6 01 67 34 Check the flashing.

35 6 02 36 6 01 00 Press PAUSE button.

37 6 01 B9 Press PAUSE button. (Note 6) 38 Check the flashing.

39 6 02

camera system adjustment”. (Refer to page 6-14)

Check the data changes to “01”.

Check that the displayed data satisfies the Y level specified value.

Check the data changes to “01”.

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Page 33

Order Page Address Data Procedure

40 6 01 00 Press PAUSE button. 41 6 01 E7 Press PAUSE button. 42 Check the flashing.

43 6 02

EA Check that the displayed data

44 F EC satisfies the Y level specified

EE value.

45 0 03 2C

46 1

47 0 03 2D

48 1

Note 6: The adjustment data will be automatically input to page:

F, address: B6 to B7 and DB to EF.

Check the data changes to “01”.

Check that the R-Y level data (Note 4) satisfies the specified value.

Check that the B-Y level data (Note 4) satisfies the specified value.

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Processing after Completing Adjustment:

Order Page Address Data Procedure

1 6 01 00 Press PAUSE button. 2 6 90 00 3 6 91 00 4 6 92 00 5 6 93 00 66 2C00 76 6C00 8 0 03 00

94 1E

Set data noted down at step 3, and press PAUSE button.

Release the data setting performed at step 1. (Refer to page 6-14)

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21. AF Illumination Check

Check the deviation of optical axis of AF illuminator.

Mode CAMERA Subject Flash adjustment box (Note 3)

Measurement Point Check operation on monitor TV Measuring Instrument

Note 1: Perform checking by making the shooting surface of the

Flash adjustment box perpendicular to the optical axis of the camera.

Note 2: Perform this checking in the Flash adjustment box.

Restrict external light to enter the Flash adjustment box as less as possible.

Note 3: Refer to “4. Preparing the Flash adjustment box”.

(See page 6-7)

Note 4: Background paper (J-2501-130-A).

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Paper which reflection rate is

18% (Note 4)

(50 cm or 1 m from the front of

lens)

Switch setting

1) FOCUS (Menu setting).............................. MULTI AF

Adjusting method:

Order Page Address Data Procedure

Perform “Data setting during

29 A9

3 6 01 EF Press PAUSE button. 46 02

5F 10

Processing after Completing Adjustment:

Order Page Address Data Procedure

1 6 01 00 Press PAUSE button.

camera system adjustment”. (Refer to page 6-14)

Set the following data, and press PAUSE button. 06: 50 cm 04: 1 m

Check the data changes to “01”.

Check the data. 00: Normal 01 to FF: Defective

Release the data setting performed at step 1. (Refer to page 6-14)

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1-5. LCD SYSTEM ADJUSTMENTS

Before perform the camera system adjustments, check that the specified values of “VIDEO SYSTEM ADJUSTMENTS” are satisfied.

Note 1: Taken an extreme care not to destroy the liquid crystal

display module by static electricity when replacing it.

Note 2: Set the LCD BRIGHTENSS (SET UP setting) to the

NORMAL.

[Adjusting connector]

Most of the measuring points for adjusting the LCD system are concentrated in CN706 of the SY-77 board. Connect the Measuring Instruments via the CPC-9 jig (J-6082393-C). The following table shows the Pin No. and signal name of CN

903.

Pin No. Signal Name Pin No. Signal Name

1 N. C. 10 HI UNREG 2 N. C. 11 LANC IN 3 N. C. 12 LANC OUT 4 REG_GND 13 N. C. 5 CPC_IN 14 N. C. 6 N. C. 15 N. C. 7 HSY 16 N. C. 8 PANEL_COM 17 N. C. 9 VG 18 N. C.

CPC-9 jig (J-6082-393-C) (Note 1, 2)

CPC cover

Note 1: Don’t use the 12 pin flexible board of CPC-9 jig.

It causes damage to the unit.

Note 2: The old CPC-9 jig (Parts code: J-6082-393-B)

cannot be used, because it cannot operate the adjusting remote commander.

SY-77 board CN706

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Fig. 6-1-18

Page 36

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1. LCD Initial Data Input

Mode PLAY Signal Arbitrary Adjustment Page A Adjustment Address 84, 8D

Adjusting method:

1) Select page: 0, address: 01, and set data: 01.

2) Select page: A, and enter the data giv en in the follo wing table.

Note: Press the PAUSE button each time the data are set, as the

data are written to non-volatile memory (EEPROM).

Address Data Remark

84 20 V-COM adj.

8D 2F Fixed value

Processing after Completing Adjustments:

1) Select page: 0, address: 01, and set data: 00.

2. VCO Adjustment (SW-368 Board)

Set the VCO free-run frequency. If deviated, the LCD screen will be blurred.

Mode PLAY Signal Arbitrary Measurement Point Pin 7 of CN706 on SY-77 board

(HSY) Measuring Instrument Frequency counter Adjustment Page A Adjustment Address 82 (NTSC Mode)

83 (PAL Mode) Specified Value T = 15734 ± 30 Hz (NTSC Mode)

T = 15625 ± 30 Hz (PAL Mode)

Menu setting:

1) VIDEO OUT of SET UP setting

..................................NTSC (NTSC mode)

(This adjustment must be performed in NTSC mode, so don’t set the menu setting to “PAL” )

Adjusting method:

Order Page Address Data Procedure

1 0 01 01 2 A 02 03 Press PAUSE button. 3 4 F1 13 (NTSC Mode) 4 4 1D 82 (PAL Mode)

Change the data and set the

5 A 82 frequency (f) to the

NTSC specified value.

6 A 82 Press PAUSE button.

Change the data and set the

7 A 83 frequency (f) to the

PAL specified value.

8 A 83 Press PAUSE button.

Processing after Completing Adjustments:

Order Page Address Data Procedure

1 A 02 00 Press PAUSE button. 2 4 F1 00 (NTSC Mode) 3 4 1D 80 (PAL Mode) 4 0 01 00

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Pedestal

A: Pedestal level difference between 1H period and

previous 1H period.

3. Black Limit Adjustment (SW-368 Board)

Set the maximum amplitude of the RGB decoder for driving the LCD to the specified value. If deviated, the LCD screen image will be blackish or saturated (whitish).

Mode PLAY Signal Arbitrary Measurement Point Pin 8 of CN706 on SY-77 board

(PANEL COM) Measuring Instrument Oscilloscope Adjustment Page A Adjustment Address 86 Specified Value A = 8.3 ± 0.1 Vp-p

Adjusting method:

Order Page Address Data Procedure

1 0 01 01 2 A 02 03 Press PAUSE button 34 F108

Change the data and set the

4 A 86 voltage (A) to the specified

value. (Note 1)

5 A 86 Press PAUSE button.

Note 1: Adjust it between data 00 and 0F. Note 2: Check that the adjusted value of D range is within speci-

fied value after this adjustment is performed. If not, perform the adjustment again.

Processing after Completing Adjustments:

Order Page Address Data Procedure

1 A 02 00 Press PAUSE button 24 F100 3 0 01 00

4. Bright Adjustment (SW-368 Board)

Set the amplitude of the RGB decoder for driving the LCD to the specified value. If deviated, the LCD screen image will be blackish or saturated (whitish).

Mode PLAY Signal Arbitrary Measurement Point Pin 9 of CN706 on SY-77 board

(VG) External trigger: Pin 8 of CN706

on SY-77 board (PANEL_COM) Measuring Instrument Oscilloscope Adjustment Page A Adjustment Address 85 Specified Value A = 7.96 ± 0.1 Vp-p

Adjusting method:

Order Page Address Data Procedure

1 0 01 01 2 A 02 03 Press PAUSE button 34 F103

Change the data and set the

4A 85

voltage (A) to the specified value. (Note)

5 A 85 Press PAUSE button.

Note: Adjust it between data 00 and FF.

Processing after Completing Adjustments:

Order Page Address Data Procedure

1 A 02 00 Press PAUSE button 24 F100 3 0 01 00

Fig. 6-1-19

Fig. 6-1-20

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5. Contrast Adjustment (SW-368 Board)

Set the level of the VIDEO signal for driving the LCD to the specified value. If deviated, the LCD screen image will be blackish or saturated (whitish).

Mode PLAY Signal Arbitrary Measurement Point Pin 9 of CN706 on SY-77 board

(VG) External trigger: Pin 8 of CN706

on SY-77 board (PANEL COM) Measuring Instrument Oscilloscope Adjustment Page A Adjustment Address 8A Specified Value A = 2.50 ± 0.05 Vp-p

Adjusting method:

Order Page Address Data Procedure

1 0 01 01 2 A 02 03 Press PAUSE button 34 F103

Change the data and set the

4 A 8A voltage (A) to the specified

value. (Note)

5 A 8A Press PAUSE button.

Note 1: Adjust it between data 00 and 7F. Note 2: After adjustment, check that Bright adjusted value is

within the specification. When it is not, retry Bright adjustment and perform contrast adjustment.

6. VG Center Adjustment (SW-368 Board)

Set the center of VG signal for driving the LCD to the specified value.

Mode PLAY Signal Arbitrary Measurement Point Pin 9 of CN706 on SY-77 board

(VG) Measuring Instrument Digital voltmeter Adjustment Page A Adjustment Address 8B Specified Value A = 7.00 ± 0.05 Vp-p

Adjusting method:

Order Page Address Data Procedure

1 0 01 01 2 A 02 03 Press PAUSE button 34 F102

Change the data and set the

4 A 8B DC voltage (A) to the specified

value. (Note)

5 A 8B Press PAUSE button.

Note: Adjust it between data 00 and 7F.

Processing after Completing Adjustments:

Order Page Address Data Procedure

1 A 02 00 Press PAUSE button 24 F100 3 0 01 00

Processing after Completing Adjustments:

Order Page Address Data Procedure

1 A 02 00 Press PAUSE button 24 F100 3 0 01 00

10 steps peak

Pedestal

A: Between the pedestal and 10 steps peak

Fig. 6-1-21

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7. PSIG Gray Adjustment (SW-368 Board)

Set the common electrode drive signal level of LCD to the specified value.

Mode PLAY Signal Arbitrary Measurement Point Pin 8 of CN706 on SY-77 board

(PANEL COM) Measuring Instrument Oscilloscope Adjustment Page A Adjustment Address 87 Specified Value A = 5.0 ± 0.1 Vp-p

Adjusting method:

Order Page

Address

Data Procedure

1 0 01 01 2 A 02 03 Press PAUSE button 34 F102

Change the data and set the PSIG

4A 87

signal level (A) to the specified value. (Note)

5 A 87 Press PAUSE button.

Note: Adjust it between data 00 and 7F.

Processing after Completing Adjustment:

Order Page

Address

Data Procedure

1 A 02 00 Press PAUSE button 24 F100 3 0 01 00

8. V-COM Adjustment (SW-368 Board)

Set the DC bias of the common electrode drive signal of LCD to the specified value. If deviated, the LCD display will be move, producing flicker and conspicuous vertical lines.

Mode PLAY Signal Arbitrary Measurement Point Measuring Instrument

Check on the LCD screen

Adjustment Page A Adjustment Address 84 Specified Value The brightness difference

between the section-A and section-B is minimum

Note 1: Perform “Bright Adjustment” and “Contrast Adjustment”

before this adjustment.

Adjusting method:

Order Page Address Data Procedure

1 0 01 01 2 A 02 03 Press PAUSE button 34 F182

Change the data so that

4A 84

brightness of the section A and section B is equal.

5A 84

Read the data and this data is named Dref.

Convert Dref to decimal

notation, and obtain Dref’. (Note 2)

Calculate D

following equations. (decimal calculation)

’ using

D84’ = Dref’ – 02 Convert D

mal number, and obtain D84.

’ to a hexadeci-

(Note 2)

9A 84D

Press PAUSE button. (Note 3)

Note 2: Refer to table 6-2-2. “Hexadecimal-decimal conversion

table”.

Note 3: Adjust it between data 00 and 3F.

Fig. 6-1-22

Processing after Completing Adjustments:

Order Page Address Data Procedure

1 A 02 00 Press PAUSE buttton 24 F100 3 0 01 00

6-37

Fig. 6-1-23

Page 40

DSC-P7

9. White Balance Adjustment (SW-368 Board)

Correct the white balance. If deviated, the LCD screen color cannot be reproduced.

Mode PLAY Signal Arbitrary Measurement Point Measuring Instrument Adjustment Page A Adjustment Address 88, 89 Specified Value LCD screen must not be colored

Note 1: Check the white balance only when replacing the fol-

lowing parts. If necessary, adjust them.

1. LCD panel

2. Light induction plate

3. IC801

Adjusting method:

Order Page Address Data Procedure

1 0 01 01 2 A 02 03 Press PAUSE button 34 F102

4A 88

5A 89

Note 2: To write in the non-volatile memory (EEPROM), press

the PAUSE button each time to set the data.

88 89

Check on the LCD screen

Press PAUSE button.

(Initial value) Press PAUSE button.

(Initial value) Check that the LCD screen is

not colored. If not colored, proceed to “Processing after Completing Adjustments”.

Change the data so that the LCD screen is not colored. (Note 2)

Processing after Completing Adjustments:

Order Page Address Data Procedure

1 A 02 00 Press PAUSE button 24 F100 3 0 01 00

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COVER

DSC-P7

6-2. SERVICE MODE

2-1. ADJUSTING REMOTE COMMANDER

The adjusting remote commander is used for changing the calculation coefficient in signal processing, EVR data, etc. The adjusting remote commander performs bi-directional communication with the unit using the remote commander signal line (LANC). The resultant data of this bi-directional communication is written in the non-volatile memory.

1. Used the Adjusting Remote Commander

1) Connect the adjusting remote commander to the CN706 on the SY-77 Board via CPC-9 jig (J-6082-393-C).

2) Set the HOLD switch of the adjusting remote commander to “HOLD” (SERVICE position).

3) Turn on the power with the POWER switch of the unit.

If it has been properly connected, the LCD on the adjusting remote commander will display as shown in Fig. 6-2-1.

0 : 00 : 00

Page Data Address

• Changing the address The address increases when the FF (M) button is pressed, and decreases when the REW (m) button is pressed. There are altogether 256 addresses, from 00 to FF.

• Changing the data (Data setting) The data increases when the PLAY (N) button is pressed, and decreases when the STOP (x) button is pressed. There are altogether 256 data, from 00 to FF.

• Writing the adjustment data The PAUSE button must be pressed to write the adjustment data in the nonvolatile memory. (The new adjustment data will not be recorded in the nonvolatile memory if this step is not performed)

2. Precautions upon Using the Adjusting Remote Commander

Mishandling of the adjusting remote commander may erase the correct adjustment data at times. T o prev ent this, it is recommended that all adjustment data be noted down before beginning adjustments and new adjustment data after each adjustment.

Fig. 6-2-1

4) Operate the adjusting remote commander as follows.

• Changing the page The page increases when the EDIT SEARCH + button is pressed, and decreases when the EDIT SEARCH – button is pressed. There are altogether 16 pages, from 0 to F.

Hexadecimal

notation

LCD Display 01 23456789AbcdEF Decimal notation conversion value

0123456789ABCDEF

0 1 2 3 4 5 6 7 8 9 101112131415

Table 6-2-1

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COVER

2-2. DATA PROCESS

The calculation of the adjusting remote commander display data (hexadecimal notation) are required for obtaining the adjustment data of some adjustment items. In this case, after converting the hexadecimal notation to decimal notation, calculate and convert the result to hexadecimal notation, and use it as the adjustment data. Table 6-2-2. indicates the hexadecimal notation- the decimal notation, calculation table.

Hexadecimal nontation-Decimal notation

The lower digits of the 0 1 2 3 4 5 6 7 8 9 A B C D E F hexadecimal notation The upper digits of the (A)(b)(c)(d )(E)(F) hexadecimal notation 0 0123456789101112131415 1 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 2 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 3 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 4 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 5 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 6 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 7 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 8 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 9 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 A (A) 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175

1→

B (b) 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 C (c) 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 D (d) 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 E (E) 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 F (F) 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255

↓

Note : ( ) indicate the adjusting remote control unit display.

(Example) In the case that the adjusting remote control unit display are BD (bd).

As the upper digit of the hexadecimal notation is B (b), and the lower digit is D (d), the intersection “189” of the1 and 2 in the above table is the decimal notation to be calculated.

Table 6-2-2

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COVER

DSC-P7

2-3. SERVICE MODE

1. Setting the Test Mode

Page D Address 21

Data Function

00 Normal 02 Forced MOVIE mode power ON 03 Forced CAMERA mode power ON 08 Forced PLAY mode power ON

• Before setting the data, select page: 0, address: 01, and set data:

01.

• For page D, the data set is recorded in the non-volatile memory by pressing the PAUSE button of the adjusting remote commander. In this case, take note that the test mode will not be exited even when the main power is turned off.

• After completing adjustments/repairs, be sure to return the data of this address to “00”, and press the PAUSE button of the adjusting remote commander. Select page: 0, address: 01, and set data: 00.

2. Bit Value Discrimination

Bit values must be discriminated using the display data of the adjusting remote commander for following items. Use the table below to discriminate if the bit value is “1” or “0”.

Display on the adjustilng remote commander

3. Mode Dial Check (1)

Page 2 Address 90

Data Function

00 to 14 MOVIE 15 to 3D SCN 3E to 67 CAMERA

Using method:

1) Select page: 2, address: 90.

2) By discriminating the bit value of dispaly data, the state of the switches can be discriminated.

4. Mode Dial Check (2)

Page 2 Address 80, 81

Address Bit Function

80 1 PLAY others PLAY 81 4 SET UP others SET UP

Using method:

1) Select page: 2, address: 80 and 81.

2) By discriminating the bit value of dispaly data, the state of the switches can be discriminated.

When bit When bit

value=1 value=0

0 : 00 : 00

Page

Display on the Bit values Adjusting bit3 bit2 bit1 bit0

remote or or or or commander bit7 bit6 bit5 bit4

00000 10001 20010 30011 40100 50101 60110 70111

Example: If “8E” is displayed on the adjusting remote com-

81000

91001 A (A)1010 B (b)1011 C (c)1100 D (d)1101 E (E)1110

F (F)1111

mander, the bit values for bit7 to bit4 are sho wn in the

A column, and the bit values for bit3 to bit0 are shown

in the B column.

bit3 to bit0 discrimination bit7 to bit4 discrimination

Address

5. Switch Check (1)

Page 2 Address 80

Bit Function

POWER SW

(CONTROL

SWITCH BLOCK) 1 2

Shutter button

(XSHTR ON) 3

(CONTR OL SWITCH

BLOCK)

Shutter button

(XAE LOCK ON) 4

(CONTROL SWITCH

BLOCK)

MEMORY STICK

IN S W (MS Socket)

Using method:

1) Select page: 2, address: 80.

2) By discriminating the bit value of dispaly data, the state of the switches can be discriminated.

When bit value=1 When bit value=0

OFF ON

OUT IN

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DSC-P7

6. Switch Check (2)

Page 2 Addresses 91, 92, 94

Using method:

1) Select page: 2, addresses: 91, 92 and 94.

2) By discriminating the dispaly data, the pressed key can be discriminated.

Address

(KEY AD0)

(IC404 tg)

(KEY AD1)

(IC404 th)

94 ZOOM (W) ZOOM (T)

(KEY AD3) (SW-368 board) (SW-368 board)

(IC404 tk) (S001) (S002)

7. LED Check

Page 2 Address 04 Data 02

Using method:

1) Select page: 2, address: 04, set data: 02, and press the PAUSE

button of the adjusting remote commander.

2) Check that all LED are lit.

(STROB/CHG, POWER, SELF TIMER/REC, AF ILLUMINATOR, AE/AF LOCK, ACCESS LED)

3) Select page: 2, address: 04, set data: 00 and press the PAUSE

button of the adjusting remote commander.

00 to 0C 0D to 27 28 to 48 49 to 73 74 to A5 A6 to DC DD to FF

CONTROL DOWN CONTROL UP

(SELFTIMER) (STROBO)

(SW-368 board) (SW-368 board)

(S004) (S004)

CONTROL RIGHT CONTROL LEFT

(MACRO) (REVIEW)

(SW-368 board) (SW-368 board)

(S004) (S004) (S005)

(SW-368 board)

(S003)

CONTROL SET

(SW-368 board)

(S004)

Data

DISPLAY/LCD

ON/OFF

(SW-368 board)

8. Self Diagnosis Code

Display Code

C:32:ss

C:13:ss

E:61:ss

E:91:ss

Turn the power off and on again.

Format the “Memory stick”. Insert a new “Memory Stick”.

Checking of lens drive circuit.

Checking of flash unit or replacement of flash unit.

Countermeasure

Cause

Trouble with hardware.

Unformatted memory stick is inserted. Memory stick is broken.

When failed in the focus and zoom initialization.

Abnormality when flash is being charged.

Caution Display During Error

SYSTEM ERROR

FORMAT ERROR MEMORY STICK ERROR

—

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FOR CAMERA COLOR REPRODUCTION ADJUSTMENT

DSC-P7

Take a copy of CAMERA COLOR REPRODUCTION FRAME with a clear sheet for use.

For NTSC mode

R-Y

B-Y

✄

DSC-P7

✄

6-43E

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Reverse

992997651.pdf

Revision History

Ver.

1.0

Date

2002.06

History

Official Release

Contents

—

S.M. Rev.

issued

—

SONY DSC-P7 ADJUSTMENTS

TABLE OF CONTENTS

ADJUSTMENTS

1-1. PREPARATIONS BEFORE ADJUSTMENT

1-3. VIDEO SYSTEM ADJUSTMENTS

1-4. CAMERA SYSTEM ADJUSTMENTS

1-5. LCD SYSTEM ADJUSTMENTS

2-1. ADJUSTING REMOTE COMMANDER

2-2. DATA PROCESS

2-3. SERVICE MODE

FOR CAMERA COLOR REPRODUCTION ADJUSTMENT

Revision History