SONY DSC-T1 ADJ Service Manual

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Page 1

SERVICE MODE

APPLICATION FOR ADJUSTMENT (SEUS)

SERVICE MODE

APPLICATION FOR ADJUSTMENT (SEUS)

SERVICE MODE

DSC-T1

Ver 1.2 2004. 04

Revision History

How to use

Acrobat Reader

Link

Before starting adjustment

Adjusting items when replacing main parts and boards

ADJUSTMENT

PREPARATIONS BEFORE ADJUSTMENT

INITIALIZATION OF DATA

VIDEO SYSTEM ADJUSTMENTS

SECTION 6

ADJUSTMENTS

ADJ

CAMERA SYSTEM ADJUSTMENTS

LCD SYSTEM ADJUSTMENT

Note : Be sure to carry out “Data Save”.

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-463, CN-198, ST-86

BOARD, CONTROL SWITCH BLOCK

EXPLODED VIEWS ELECTRICAL PARTS

LEVEL 2

a a

LEVEL 3

✕ ✕ ✕

LD-140, MS-148, SY-95 BOARD, FP-694, FP-695 FLEXIBLE

(LD-140, MS-148, SY-95

BOARD, FP-695 FLEXIBLE)

9-876-280-52

Sony EMCS Co.

2004D1600-1

Published by DI CS Strategy Div.

Page 2

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6. ADJUSTMENT

1. Before starting adjustment···············································6-1 1-1.

Adjusting items when replacing main parts and boards. ···· 6-1. ADJUSTMENT·······························································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.Precaution ········································································ 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 DATA ········································· 6-8 1-2-1.INITIALIZATION OF DATA ·········································6-8

1. Initializing All Pages Data ···············································6-8

2. Initializing Single Page Data ···········································6-8

3. 2F Page Adjustment Address···········································6-9

4. 4F Page Adjustment Address···········································6-9

5. 6E Page Adjustment Address ··········································6-9

6. 6F Page Adjustment Address·········································6-10

7. 8E Page Adjustment Address ········································6-11

8. 8F Page Adjustment Address·········································6-11 1-3. VIDEO SYSTEM ADJUSTMENTS····························· 6-12

1. Video Output Level Adjustment (SY-95 board) ············6-12 1-4. CAMERA SYSTEM ADJUSTMENTS························6-13

1. Data Setting during Camera System Adjustments ········ 6-13

2. Wide Limit Adjustment ·················································6-14 2-1. Adjusting method when the lens device is replaced:·····6-14 2-2.

Adjusting method when it is not necessary to replace

the lens device and when the SY-95 board is replaced: ····

3. Flange Back Adjustment ··············································· 6-15

4. Flange Back Check························································6-16

5. Picture Frame Setting ····················································6-17

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

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

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

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

10. Auto White Balance 5800K Standard Data Input ········· 6-20

11. Auto White Balance 5800K Check ·······························6-21

12. Auto White Balance 3200K Check ·······························6-21

13. CCD Linearity Check ····················································6-22

14. Color Reproduction Adjustment····································6-24

15. CCD White Defect Compensation Check ·····················6-25

16. CCD Black Defect Compensation Check ·····················6-26

17. Strobe Adjustment ·························································6-27

18. Auto Focus Illumination Check ····································6-28 1-5. LCD SYSTEM ADJUSTMENT ···································6-29

1. Data Setting during LCD System Adjustments·············6-29

2. LCD Initial Data Input (1)·············································6-29

3. VCO Adjustment (SY-95 board) ···································6-30

4. Bright Adjustment (SY-95 board)··································6-30

5. Contrast Adjustment (SY-95 board) ······························6-31

6. V COM Adjustment (SY-95 board)·······························6-31

7. White Balance Adjustment (1) (SY-95 board) ··············6-32

8. White Balance Adjustment (2) (SY-95 board) ·············6-32 6-2. SERVICE MODE··························································6-33 2-1. APPLICATION FOR ADJUSTMENT (SEUS) ············6-33 2-1-1.Using Method of SEUS ················································· 6-33

1. Connection·····································································6-33

2. Operation ·······································································6-33 2-1-2.Precaution on Use of SEUS···········································6-33

6-2

6-14

2-2. SERVICE MODE ··························································6-34

1. Setting the Test Mode ····················································6-34

2. Bit value discrimination ················································6-34

3. Switch check (1) ····························································6-35

4. Switch check (2) ····························································6-35

5. Switch check (3) ····························································6-35

6. LED check ·····································································6-36

7. Record of Use check······················································6-36

8. Self Diagnostics Log check ···········································6-36

* Color reproduction frame and AF illumination frame are

shown on page 6-38.

— 2 —

Page 3

1. 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. Do wnload the saved data after a board is replaced.

(Machine before starting repair)

SECTION 6

ADJUSTMENTS

PC PC

DSC-T1

(Machine after a board is replaced)

Save the EVR data to a personal computer.

Download the saved data to a machine.

Procedure 2

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

Remove the EEPROM and install it.

(Former board)

(New board)

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 do wnload it.

(Machine to be repaired) (Machine to be repaired)

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.)

Download the data.

6-1

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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 Board

Block replacement

Parts replacement

replacement

EEPROM replacement

Adjustment Section

Initialization of data Video

Camera

LCD

Adjustment

Initialization of data Video output level adj. Wide limit Adj. Flange back adj. F No. compensation Mechanical shutter adj. Light value adj. AWB 3200K standard data input AWB 5800K standard data input CCD linearity check Color reproduction adj. CCD white defect compensation check CCD black defect compensation check Strobe adj. Auto focus illumination check LCD initial data input VCO adj. Bright adj. Contrast adj. V COM adj. White balance adj. (1) White balance adj. (2)

Table. 6-1-1.

IC803 (RGB drive, Timing.gen.) (LCD)

IC151 (Timing gen. S/H, AGC A/D conv.)

CCD block

Lens device

Xenon tube

LCD block LCD unit (LCD901)

LCD block Back light unit

MS-148 board

ST-86 board D003 (AF Illumination LED)

SY-95 board

SY-95 board IC301 (Camera DSP)

SY-95 board IC302 (Video amp.)

MS-148 board (COMPLETE)

ST-86 board (COMPLETE)

SY-95 board (COMPLETE)

SY-95 board IC501 (Camera system control)

(With built-in flash memory)

zz z z

zzz zz z z zz z z z zz z z z zz z z z zz z z z zz z z z zz z z z zz z z z zz z z z zz z z z zzz z z z zzzzzz

zz zzzz zzzz zzzzz

zz zzz zzz z z z zzz z z z

6-2

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6-1. ADJUSTMENT

1-1. PREPARATIONS BEFORE ADJUSTMENT

1-1-1. List of Service Tools

• Oscilloscope • Color monitor • Vectorscope • AC power adapter

• Calculator which can hexadecimal calculation.

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J-1 J-2 J-3

Filter for color temperature correction (C14) J-6080-058-A

J-4

J-7 J-8

Clear chart for pattern box

For PTB-450: J-6080-621-A

For PTB-1450: J-6020-560-A

Cradle 1-817-742-11

J-5

Pattern box PTB-450 J-6082-200-A or Pattern box PTB-1450 J-6082-557-A

J-6

Siemens star chart J-6080-875-A

J-9

Personal computer with Windows98/ 98SE/ME/2000/XP installed and with two USB ports

Clear chart for pattern box

For PTB-450: J-6020-250-A

For PTB-1450: J-6020-559-A

Mini pattern box J-6082-353-B

USB cable 1-823-073-11

J-10

Application for adjustment (SEUS) and HASP key (Note)

Note : Contact our service headquarter of each area how to get the application for adjustment (SEUS) and HASP key.

J-11

Backgorund paper J-2501-130-A

Fig. 6-1-1.

6-3

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1-1-2. Preparations

1) Connect the equipment for adjustments according to Fig. 6-1-4.

2) Start up the application for adjustment (SEUS).

Note1: Setting the “Forced Power ON Mode (Forced STILL Mode)”

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

2) Select page: 2F, address: 23, and write data: 01.

3) Save the data.

4) Wait for 3 sec. The above procedure will enable the power (STILL mode) to be turned on with POWER switch (Control switch block) disconnected. After completing adjustments, be sure to exit the “Forced Power ON Mode”.

Note2: Setting the “Forced Power ON Mode (Forced PLAY Mode)”

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

2) Select page: 2F, address: 23, and write data: 02.

3) Save the data.

4) Wait for 3 sec. The above procedure will enable the power (PAL Y mode) to be turned on with POWER switch (Control switch block) disconnected. After completing adjustments, be sure to exit the “Forced Power ON Mode”.

Note3: Exiting the “Forced Power ON Mode”

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

2) Select page: 2F, address: 23, and write data: 80.

3) Save the data.

4) Wait for 3 sec.

5) Select page: 00, 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 200V to 300V voltage. When disassembling the unit, dischar ge this voltage in order to protect service engineers from electric shock.

Pattern box

About 12cm (PTB-1450) About 30cm (PTB-450)

Front of the lens

Fig. 6-1-2.

Discharge procedure

1. Remove the power supply (AC power adaptor or battery).

2. Fabricate the discharging jig as sho wn in Fig. 6-1-3 locall y by yourself. Connect the discharging jig to the positive (+) and negative (-) terminal of the flash v oltage charge capacitor . Allo w ten seconds to discharge the voltage.

ST-86 BOARD

Shorting jig (1kΩ / 1w)

Capacitor

Fig. 6-1-3.

6-4

Page 7

Memory stick DUO

Cradle

Personal computer (with two USB ports)

AC IN

DC IN

USB

USB1

USB2

HASP key

AC power adaptor

[CONNECTION OF EQUIPMENT]

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Note: When performing “Flange Back Adjustment”, connect the cables after

disassembling the cradle. Unless the cradle is disassembled, the USB cable and the power cable will interfere with the flange back adjustment jig or mini pattern box, and thus the subject cannot be set correctly.

Fig. 6-1-4

6-5

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1-1-4. Precaution

1. Setting the Switch

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

Switch settings

1. Mode switch....................................................... STILL (

2. Lens cover...................................................................... Open

3. ZOOM....................................................................WIDE end

2. Order of Adjustments

Basically carry out adjustments in the order given.

Color bar chart (Standard picture frame)

)

3. MACRO (

) .................................................................. ON

4. SCENE (Menu)............................................................... Auto

5. VIDEO OUT (SET UP of Menu) ................................. NTSC

Yellow

AAB

Video terminal

output waveform

Cyan

Fig. a

White

Green

B 2

Magenta

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. 6-1-5. (Standard picture frame)

2) Clear chart (Color reproduction adjustment 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.)

C=D

Difference in level

Fig.6-1-5.

Cyan

White

Green

Yellow

LCD screen or under scan

Fig. b

monitor TV picture

Adjust the camera position and direction to obtain the output wavef orm shown in Fig. a and the LCD screen or the monitor TV display shown in Fig. b.

Red

Blue

Magenta

Picture fram

6-6

Page 9

4. Preparing the Flash Adjustment Box

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

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

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woody board A (2 sheets)

400 mm

513 mm 513 mm 700 m

woody board B (2 sheets)

370 mm

700 mm730 mm

Fig. 6-1-6.

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. 6-1-7.)

woody board C (1 sheet)

700 mm

woody board A

woody board B

woody board

woody board B

woody board C

Fig. 6-1-7.

6-7

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1-2. INITIALIZATION OF DATA

1-2-1. INITIALIZATION OF DATA

1. Initializing All Pages Data

By performing the following procedure, data of all the pages will be initialized.

Initializing Method:

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

2) Click [Sector Write] on the SEUS screen to display the SEUS SECTOR WRITE screen.

3) Check that the SET ID is “04”.

4) Click [All] of the ALL SELECT buttons to select all pages. (Fig. 6-1-8. A)

5) Click [Write] to write the initializing data to the EEPROM of the camera.

6) Wait for 3 sec.

7) Click [Close] to close the SEUS PAGE EDIT screen.

Modification of 4F, 8E Page Data

If all page data have been initialized, change the data of the “Fixed data-2” address shown in the following tables by manual input.

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

2) Click [Page] on the SEUS screen, and input “4F” or “8E”.

3) Click [Address], and input the “Fixed data-2” address.

4) Click [Set], and input the new data.

Note: New data for changing are not shown in the table because they

are different in destination. When changing the data, copy the data built in the same model. If copy the data built in the different model, the camera may not operate.

5) Repeat steps 2 to 4 until all data of the “Fixed data-2” addresses are changed.

6) Click [Save] to write the changed data to the EEPROM of the camera.

7) Wait for 3 sec.

2. Initializing Single Page Data

By performing the following procedure, data of the page that you want to initialize will be initialized.

Initializing Method:

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

2) Click [Sector Write] on the SEUS screen to display the SEUS SECTOR WRITE screen.

3) Check that the SET ID is “04”.

Click [All] of the option buttons of the target page. (Fig. 6-1-8. B)

5) Click [Write] to write the initializing data to the EEPROM of the camera.

6) Wait for 3 sec.

7) Click [Close] to close the SEUS PAGE EDIT screen.

Note: When 4F page or 8E page is initialized, perform “Modification of

4F, 8E Page Data”. (Refer to “1. Initializing All Pages Data”.)

Processing after Completing Initializing of data

Order Page

Address

Data Procedure

1 20 00 29 Set the data. 2 20 01 29 Set the data. 3 Check “Receive Paket Error” is

displayed on the SEUS screen. 4 Turn on the po wer of the camera. 5 Click [Connect] on the SEUS

screen.

Processing after Completing Initializing of data

Order Page

Address

Data Procedure

1 20 00 29 Set the data. 2 20 01 29 Set the data. 3 Check “Receive Paket Error” is

displayed on the SEUS screen. 4 Turn on the po wer of the camera. 5 Click [Connect] on the SEUS

screen.

Fig. 6-1-8.

6-8

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3. 2F Page Adjustment Address

Address Remark

Initial value

23 80 Test mode

Table. 6-1-2.

4. 4F Page Adjustment Address

Address Remark

46 47 88 94 95 96 97

Initial value

00 00 00 00

Fixed data-2 Fixed data-2 Fixed data-2 Recording counter (Refer to “Record of Use check” of “SERVICE MODE”.)

Fixed data-2

Table. 6-1-3.

5. 6E Page Adjustment Address

Address Remark

00 01 02 03 04 05 06 07 08

09 0A 0B 0C 0D

19 1A 1B 1C 1D

Initial value

00 00 00 00 21 00

00 20 00

00 21 00

00 20 00

00 21 00

00 20 00

00 00 00 00 00 00 00

AWB 5800K standard data input

AWB 3200K standard data input

Address Remark

24 25 26 27 28

29 2A 2B 2C 2D 2E

39 3A 3B 3C 3D 3E

Initial value

13 00 13 00 13 00 15 00 13 00 13 00 13 00 15 00 13 00 13 00 13 00 15 00 00 00 00 00 00 00 F1 FB 5E 65 F8 06 69 5C 12 00 18 00

AWB 5800K standard data input

Color reproduction adj.

Strobe adj.

Table. 6-1-4.

6-9

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6. 6F Page Adjustment Address

Address Remark

10 11 12 13 14 15 16 17 18

19 1A 1B 1C 1D 1E

29 2A 2B 2C 2D 2E

39 3A 3B 3C 3D 3E

Initial value

FF FF FF FF FF FF FF FF 1C E8

20 A8 1D

46 0A

AF illumination check

Wide limit adj./Flange back adj.

Flange back adj.

Wide limit adj/ Flange back adj Flange back adj.

Address Remark

47 48

49 4A 4B 4C 4D

67 6B 6C 6D B8 B9 BA BB BC BD BE BF C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF D0 D1 D2 D3 D4 D5 D6 D7

Initial value

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

30 FE 6D FF

10 6B 0F F6 0F F7 0F F2 0F F7

30 1B

12 0D

Flange back adj.

F No. standard data input

Light value adj.

F No. standard data input/ Mechanical shutter adj.

Mechanical shutter adj.

6-10

Page 13

6F page

Address Remark

DD DE

D8 D9 DA DB DC

E0 E1 E2 E3 E4 E5 E6 E7 E8 E9

EB EC

EE EF

Initial value

FF FF FF

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

Strobe adj.

7. 8E Page Adjustment Address

Address Remark

C8 Fixed data-2

Table. 6-1-6.

8. 8F Page Adjustment Address

Address Remark

23 24 25 28

29 2A 2B 2C D0

Initial value

80 A2 91 80 80 80 80 45 80

VCO adj. (LCD) V COM adj. (LCD) Bright adj. (LCD) White balance adj.(1) (LCD) White balance adj.(2) (LCD) White balance adj.(1) (LCD) White balance adj.(2) (LCD) Contrast adj. (LCD) Video output level adj.

Table. 6-1-7.

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Table. 6-1-5.

6-11

Page 14

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1-3. VIDEO SYSTEM ADJUSTMENTS

1. Video Output Level Adjustment (SY-95 board)

Adjust the sync level of the composite video signal output.

Mode PLAY ( ) Signal No signal Measurement Point Video terminal of AV OUT jack

of the cradle (75Ω terminated)

Measuring Instrument Oscilloscope Adjustment Page 8F Adjustment Address D0 Specified Value Sync level:

A=286 ± 5mV (NTSC mode) A=300 ± 5mV (PAL mode) Burst level: B=286 ± 30mV (NTSC mode) B=300 ± 30mV (PAL mode)

Switch setting:

VIDEO OUT (SETUP 2)......................................... (NTSC mode)

............................................ (PAL mode)

Adjusting method:

Order Page

1 00 01 01 Set the data. 260C1 3 80 70 01 Set the data. 4 8F D0 Change the data and set the sync

5 Check that the burst level (B)

6 80 70 00 Write the data. 7 Save the data. 8 Wait for 3 sec. 9 00 01 00 Set the data.

Address

Data Procedure

Read the data, and check it is “01”.

level (A) to the specified value.

satisfies the specified value.

Fig. 6-1-8.

6-12

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1-4. CAMERA SYSTEM ADJUSTMENTS

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

1. Data Setting during Camera System Adjustments

Perform the following data setting before the camera system adjustments.

Note: When the power is turned off, some data settings will be released.

So perform this data setting again when the power is turned off.

Order Page

1 00 01 01 Set the data. 2 4F B7 01 Set the data. 3 2F 23 01 Set the data. 4 60 C1 Read the data, and check it is “02”. 5 80 70 01 Set the data. 6 60 6C 01 Set the data. 7 60 2C 01 Set the data.

Address

Data Procedure

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

Order Page

1 00 01 01 Set the data. 2 4F B7 00 Set the data. 3 2F 23 80 Set the data. 4 Save the data. 5 Wait for 3 sec. 6 00 01 00 Set the data.

Address

Data Procedure

6-13

Page 16

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2. Wide Limit Adjustment

Adjusted the dispersion of the wide-end of the inner focus lens.

Adjustment Page 6F Adjustment Address 18, 19

2-1. Adjusting method when the lens device is replaced:

Adjusting method:

Order Page

Address

Data Procedure

1 00 01 01 Set the data. 2 6F 18 Set the data. (Note) 3 6F 19 Set the data. (Note) 4 7C 16 00 Set the data. 5 Save the data. 6 Wait for 3 sec. 7 Perform “Flange Back

Adjustment”.

Note: The data of the addresses 18 and 19, which must be set at Steps 2

and 3, are written on the lens device for service replacement. Four digits hexadecimal number is written on the lens. Please set the upper 2 digits of the number to the address 18, and set the lower 2 digits to the address 19.

2-2. Adjusting method when it is not necessary to

replace the lens device and when the SY-95 board is replaced:

When the data of page: 6F, address: 18 and 19 can be read from the defective board before replacing it. And when both of the data are not “00”.

Processing after Completing Adjustments:

Order Page

Address

Data Procedure

1 00 01 01 Set the data. 2 6F 18 Set the read data. 3 6F 19 Set the read data. 4 7C 16 00 Set the data. 5 Save the data. 6 Wait for 3 sec. 7 Perform “Flange Back

Adjustment”.

When the data of page: 6F, address: 18 and 19 can be read from the defective board before replacing it. And when both of the data are “00”.

1) Replace the lens device and perform “2-1. Adjusting method when the lens device is replaced.”

When the data of page: 6F, address: 18 and 19 cannot be read from the defective board.

1) Replace the lens device and perform “2-1. Adjusting method

when the lens device is replaced.”

Fig.6-1-10.

Note: The data of address 16 of page 7C, set at Step 4 of the adjustment

method of 2-1 and 2-2, is “01” in the state of shipment of the factory. However, it is “00” when it is adjusted according to the service manual.

6-14

Page 17

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3. Flange Back Adjustment

The inner focus lens flange back adjustment is carried out automatically. In whiche v er case, the focus will be de viated during auto focusing/manual focusing.

Mode STILL ( ) Subject Flange back adjustment jig or

minipattern box (Siemens star chart

with ND filter (Note1)) Measurement Point Data of page: 6F, address: 24, 3E, 3F Measuring Instrument Adjustment Page 6F Adjustment Address 18 to 53 Specified value1 00 Specified value2 0A to 40

Note1: Dark siemens star chart. Note2: If the data of page: 60, address: 02 is “01”, select page: 60, address:

01, and set data: 00.

Note3: When performing “Flange Back Adjustment”, connect the cables

after disassembling the cradle. Unless the cradle is disassembled, the USB cable and the power cable will interfere with the flange back adjustment jig or mini pattern box, and thus the subject cannot be set correctly.

Preparations for the minipattern box:

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

Note: The attachment lenses are not used.

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

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

4) Check that the output voltage of the regulated power supply is the specified voltage.

5) Check that at both the zoom lens TELE end and WIDE end, the center of the siemens star chart and center of the exposure screen coincide.

Specified voltage:

The specified voltage varies according to the minipattern box, so adjust 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

Regulated power supply

Output voltage : Specified voltage ±0.01Vdc

Output current : more than 3.5A

Preparations for the flange back adjustment jig:

1) Install the flange back adjustment jig so that the distance between it and the front of the lens of the camera is less than 3cm.

2) Adjust the illumination intensity to the chart of the flange back adjustment jig. (300 to 400 lux)

Data setting when the lens device is replaced:

Note4: Perform this data setting only when the lens device is replaced.

Order Page

Address

Data Procedure

1 00 01 01 Set the data. 2 6F 3E FF Set the data.

Adjusting method:

Order Page

Address

Data Procedure

1 Check that “1. Data Setting

during Camera System

Adjustments” is performed. 2 60 01 13 Set the data. 3 Wait for 1sec.

When the flange back

adjustment jig is used, check

that optimum image is obtained. 4 60 01 27 Set the data. 5 Wait until the movement of the

lens stops. 6 60 02 Read the data, and check it is “01”.

(Note5) 7 6F 3E Read the data, and check it

satisfies the specified value 1. 8 6F 3F Read the data, and check it

satisfies the specified value 1. 9 6F 24 Read the data, and check it

satisfies the specified value 2.

Note5: The adjustment data will be automatically input to page: 6F,

address: 18 to 53

Processing after Completing Adjustments:

Order Page

Address

Data Procedure

1 60 01 00 Set the data. 2 Turn off the power and turn on

again. 3 Perform “Flange Back Check”. 4 If finish the camera system

adjustments, release the data

setting.

(See “1. Data Setting during

Camera System Adjustments”.)

Red (+)

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

Black (GND)

Need not connected

Fig.6-1-11.

6-15

Page 18

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4. Flange Back Check

Mode STILL ( ) Subject Siemens star

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

Measurement Point Check operation on TV monitor

(under scan mode) Measuring Instrument Specified Value The lens is focused.

Switch setting:

ZOOM ........................................................................... TELE end

MACRO ( ).........................................................................OFF

Checking method:

Order Page

1 Turn off the power and turn on

2 Place the siemens star 1.0 m from

3 Shoot the siemens star with the

4 60 8C 30 Set the data. 5 Observe the TV monitor and

6 60 2C 01 Set the data. 7 Press the ZOOM WIDE button

8 Shoot the Siemens star with the

9 Observe the TV monitor and

Address

Data Procedure

again

the front of the lens.

zoom TELE end.

check that the lens is focused.

and check that zoom operation is normal.

zoom WIDE end.

check that the lens is focused.

Processing after Completing Adjustments:

Order Page

1 60 8C 00 Set the data.

Address

Data Procedure

6-16

Page 19

5. Picture Frame Setting

E=F

Color bar chart picture frame

Effective picture frame

ABC

Mode STILL ( ) Subject Color bar chart and clear chart

(Standard picture frame) About 30cm (PTB-450) or 12cm (PTB-1450) from the front of the lens

Measurement Point Video terminal of A/V OUT jack of

the cradle Measuring Instrument Oscilloscope and TV monitor Specified Value A=C=B/2, E=F

Switch setting:

ZOOM ...........................................................................WIDE end

MACRO ( ).......................................................................... ON

SCENE (Menu setting)........................................................ AUTO

Setting method:

Order Page

Address

Data Procedure

1 Turn off the power and turn on

again

2 Shoot the color bar chart with

the zoom WIDE end.

3 Adjust the direction and distance

between the pattern box and camera, and set the picture frame to the specified position.

4 Perform “1. Data Setting during

Camera System Adjustments”.

5 Remove the color bar chart and

set the clear chart.

6 Check that the whole of the screen

is white. If not, adjust the direction and distance slightly.

7 10 44 Read the data, and this data named

YH.

8 10 45 Read the data, and this data named

YL.

9 Perform the following

adjustments.

How to reset the zoom and focus when they deviated:

If the zoom and focus deviated due to some reason reset them in the following method.

Order Page

Address

Data Procedure

1 60 90 00 Set the data. 2 60 91 00 Set the data. 3 60 92 YL Set the data. Note 4 60 93 YH Set the data. Note 5 60 01 79 Set the data. 6 Wait until the movement of the

lens stops. 7 60 07 Read the data, and check it is “01”. 8 60 01 00 Set the data.

Check on an oscilloscope

1. Horizontal period

A = C =

B 2

Fig. 6-1-12.

2. V ertical period

Fig. 6-1-13.

Check on the monitor TV (Underscanned mode)

DSC-T1

Note: YH and YL are the data read in the “Setting method”.

Fig. 6-1-14.

6-17

Page 20

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6. F No. Compensation

Adjusted the dispersion of the iris to every to every F number, and compensate the exposure.

Mode STILL ( ) Subject Clear chart (Standard picture frame) Measurement Point Data of page: 6F, address: 6B Measuring Instrument Adjustment Page 6F Adjustment Address 60 to 64, 6B to 6D Specified value 00

Note1:If the data of page: 60, address: 02 is “01”, select page: 60, address:

01, and set data: 00.

Switch setting:

ZOOM ...........................................................................WIDE end

Adjusting method:

Order Page

Address

Data Procedure

1 Check that “1. Data Setting during

Camera System Adjustments” is performed.

2 Check the picture frame. If

deviated, perform “5. Picture

Frame Setting”. 3 60 01 BB Set the data. 4 Wait for 15 sec. 5 60 02 Read the data, and check it is “01”.

(Note2) 6 6F 6B Read the data, and check it

satisfies the specified value.

Note2: The adjustment data will be automatically input to page: 6F,

address: 60 to 64, 6B to 6D.

Processing after Completing Adjustments:

Order Page

Address

Data Procedure

1 60 01 00 Set the data. 2 If finish the camera system

adjustments, release the data

setting.

(See “1. Data Setting during

Camera System Adjustments”.)

7. Mechanical Shutter Adjustment

Adjust the dispersion of the opening/closing time and the closing loss rate of the mechanical shutter. and compensate the exposure.

Mode STILL ( ) Subject Clear chart (Standard picture frame) Measurement Point Data of page: 6F, address: 6B Measuring Instrument Adjustment Page 6F Adjustment Address 6B to 6D, B8 to D7 Specified value 00

Note1: If the data of page: 60, address: 02 is “01”, select page: 60, address:

01, and set data: 00.

Switch setting:

ZOOM ...........................................................................WIDE end

Adjusting method:

Order Page

Address

Data Procedure

1 Check that “1. Data Setting during

Camera System Adjustments” is performed.

2 Check the picture frame. If

deviated, perform “5. Picture

Frame Setting”. 3 60 01 AD Set the data. 4 Wait until the movement of the

shutter stops. 5 60 02 Read the data, and check it is “01”.

(Note2) 6 6F 6B Read the data, and check it

satisfies the specified value.

Note2: The adjustment data will be automatically input to page: 6F,

address: 6B to 6D, B8 to D7.

Processing after Completing Adjustments:

Order Page

Address

Data Procedure

1 60 01 00 Set the data. 2 If finish the camera system

adjustments, release the data

setting.

(See “1. Data Setting during

Camera System Adjustments”.)

6-18

Page 21

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8. Light Value Adjustment

Adjust the standard LV value.

Mode STILL ( ) Subject Clear chart (Standard picture frame) Measurement Point Data of page: 10, address: 0C, 0D Measuring Instrument Data of page: 6F, address: 65 Adjustment Page 6F Adjustment Address 65 to 67 Specified value1 0FE0 to 1020 Specified value2 30 to 60 Specified value3 00 to 26

Note1: If the data of page: 60, address: 02 is “01”, select page: 60, address:

Switch setting:

ZOOM ...........................................................................WIDE end

Adjusting method:

01, and set data: 00.

Order Page

1 Check that “1. Data Setting during

2 Check the picture frame. If

3 60 01 0D Set the data. 4 Wait for 2 sec. 5 60 02 Read the data, and check it is “01”.

6 10 0C Read the data, and this data is

7 10 0D Read the data, and this data is

8 Calculate DLV using the

9 Check that DLV satisfies the

10 6F 65 Read the data, and check it

11 60 01 00 Set the data. 12 Wait for 1 sec. 13 60 12 A2 Set the data. 14 60 13 A8 Set the data. 15 60 14 8A Set the data. 16 Wait for 1 sec. 17 10 0C Read the data, and this data is

18 10 0D Read the data, and this data is

19 Calculate DAE using the

20 77 5E 00 Set the data. 21 Wait for 1 sec. 22 10 0C Read the data, and this data is

Address

Data Procedure

Camera System Adjustments” is performed.

deviated, perform “5. Picture Frame Setting”.

(Note2)

named D0C.

named D0D.

following equation (Hexadecimal calculation)

DLV = D0C × 100 + D0D

specified value1.

satisfies the specified value2.

named D0C.

named D0D.

following equation (Hexadecimal calculation)

DAE = D0C × 100 + D0D

named D0C.

Order Page

23 10 0D Read the data, and this data is

24 Calculate DAE100 using the

25 Check that the difference of DAE

Note2: The adjustment data will be automatically input to page: 6F,

Processing after Completing Adjustments:

Order Page

1 60 01 00 Set the data. 2 60 12 00 Set the data. 3 60 13 00 Set the data. 4 60 14 00 Set the data. 5 77 5E 1E Set the data. 6 Save the data. 7 Wait for 3 sec. 8 Perform next adjustment. If finish

Address

address: 65 to 67.

Address

Data Procedure

named D0D.

following equation (Hexadecimal calculation)

DAE100 = D0C × 100 + D0D

and DAE100 satisfies the specified value3. (Hexadecimal).

Data Procedure

the camera system adjustments, release the data setting. (See “1. Data Setting during Camera System Adjustments”.)

6-19

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9. Auto White Balance 3200K Standard Data Input

Adjust the white balance standard data at 3200K.

Mode STILL ( ) Subject Clear chart (Standard picture frame) Measurement Point Data of page: 6E, address: 4F Measuring Instrument Adjustment Page 6E Adjustment Address 04 to 21 Specified value 00

Note1: If the data of page: 60, address: 02 is “01”, select page: 60, address:

01, and set data: 00.

Switch setting:

ZOOM ...........................................................................WIDE end

Adjusting method:

Order Page

Address

Data Procedure

1 Check that “1. Data Setting

during Camera System Adjustments” is performed.

2 Check the picture frame. If

deviated, perform “5. Picture

Frame Setting”. 3 6E 4F FF Set the data. 4 60 36 01 Set the data. 5 60 01 0B Set the data. 6 Wait for 5 sec. 7 60 02 Read the data, and check it is “01”.

(Note2) 8 6E 4F Read the data, and check it

satisfies the specified value.

Note2: The adjustment data will be automatically input to page: 6E,

address: 04 to 21.

Processing after Completing Adjustments:

Order Page

Address

Data Procedure

1 60 01 00 Set the data. 2 60 36 00 Set the data. 3 Wait for 1 sec. 4 60 37 Read the data, and check it is “00”. 5 Perform “Auto White Balance

5800K Standard Data Input”.

If finish the camera system

adjustments, release the data

setting. (See “1. Data Setting

during Camera System

Adjustments”.)

10.Auto White Balance 5800K Standar d Data Input

Adjust the white balance standard data at 5800K.

Mode STILL ( ) Subject Clear chart (Standard picture frame) Filter Filter C14 for color temperature

correction Measurement Point Data of page: 6E, address: 4F Measuring Instrument Adjustment Page 6E Adjustment Address 00 to 03, 24 to 41 Specified value 00

Note1: Before perform this adjustment, perform “Auto White Balance

Note2: If the data of page: 60, address: 02 is “01”, select page: 60, address:

3200K Standard Data Input”.

01, and set data: 00.

Switch setting:

ZOOM ...........................................................................WIDE end

Adjusting method:

Order Page

Address

Data Procedure

1 Place the C14 filter for color

temperature correction on the lens.

2 Check that “1. Data Setting during

Camera System Adjustments” is performed.

3 Check the picture frame. If

deviated, perform “5. Picture

Frame Setting”. 4 6E 00 00 Set the data. 5 6E 01 00 Set the data. 6 6E 02 00 Set the data. 7 6E 03 00 Set the data. 8 6E 4F FF Set the data. 9 60 36 02 Set the data.

10 60 01 A5 Set the data. 11 Wait for 5 sec. 12 60 02 Read the data, and check it is

“01”. (Note3)

13 6E 4F Read the data, and check it

satisfies the specified value.

Note3: The adjustment data will be automatically input to page: 6E,

address: 24 to 41.

Processing after Completing Adjustments:

Order Page

Address

Data Procedure

1 60 01 00 Set the data. 2 60 36 00 Set the data. 3 Wait for 1 sec. 4 60 37 Read the data, and check it is “00”. 5 Perform “Auto White Balance

5800K Check”.

If finish the camera system

adjustments, release the data

setting.

(See “1. Data Setting during

Camera System Adjustments”.)

6-20

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11.Auto White Balance 5800K Check

Check that the white balance standard data at 5800K are inputted properly.

Mode STILL ( ) Subject Clear chart (Standard picture frame) Filter Filter C14 for color temperature

correction Measurement Point Data of page: 6E, address: 4F Measuring Instrument Specified value 00

Note1: Before perform this adjustment, perform “Auto White Balance

Note2: If the data of page: 60, address: 02 is “01”, select page: 60, address:

5800K Standard Data Input”.

01, and set data: 00.

Switch setting:

ZOOM ...........................................................................WIDE end

Adjusting method:

Order Page

Address

Data Procedure

1 Place the C14 filter for color

temperature correction on the lens.

2 Check that “1. Data Setting during

Camera System Adjustments” is performed.

3 Check the picture frame. If

deviated, perform “5. Picture

Frame Setting”. 4 6E 4F FF Set the data. 5 60 36 04 Set the data. 6 60 01 3F Set the data. 7 Wait for 10 sec. 8 60 02 Read the data, and check it is “01”. 9 6E 4F Read the data, and check it

satisfies the specified value.

Processing after Completing Adjustments:

Order Page

Address

Data Procedure

1 60 01 00 Set the data. 2 60 36 00 Set the data. 3 Wait for 1 sec. 4 60 37 Read the data, and check it is “00”. 5 Remove the C14 filter. 6 Perform next adjustments.

If finish the camera system

adjustments, release the data

setting.

(See “1. Data Setting during

Camera System Adjustments”.)

12.Auto White Balance 3200K Check

Check that the white balance standard data at 3200K are inputted properly.

Mode STILL ( ) Subject Clear chart (Standard picture frame) Measurement Point Data of page: 6E, address: 4F Measuring Instrument Specified value 00

Note1: Before perform this adjustment, perform “Auto White Balance

Note2: If the data of page: 60, address: 02 is “01”, select page: 60, address:

3200K Standard Data Input”.

01, and set data: 00.

Switch setting:

ZOOM ...........................................................................WIDE end

Adjusting method:

Order Page

Address

Data Procedure

1 Check that “1. Data Setting during

Camera System Adjustments” is performed.

2 Check the picture frame. If

deviated, perform “5. Picture

Frame Setting”. 3 6E 4F FF Set the data. 4 60 36 03 Set the data. 5 60 01 0F Set the data. 6 Wait for 10 sec. 7 60 02 Read the data, and check it is “01”. 8 6E 4F Read the data, and check it

satisfies the specified value.

Processing after Completing Adjustments:

Order Page

Address

Data Procedure

1 60 01 00 Set the data. 2 60 36 00 Set the data. 3 Wait for 1 sec. 4 60 37 Check the data, and check it is

“00”. 5 Perform next adjustments.

If finish the camera system

adjustments, release the data

setting.

(See “1. Data Setting during

Camera System Adjustments”.)

6-21

Page 24

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13.CCD Linearity Check

Data picking is done to keep output linearity of the CCD imager, even if the input level of CCD imager changes.

Mode STILL ( ) Subject Clear chart (Standard picture frame) Measurement Point Measuring Instrument Specified value1 97 to 103 (Note1) Specified value2 94 to 106 (Note1) Specified value3 92 to 108 (Note1)

Note1: Decimal number. Note2: If the data of page: 60, address: 02 is “01”, select page: 60, address:

Note3: For the bit values, refer to “6-2. SERVICE MODE”, “2-2. 2. Bit

Switch setting:

ZOOM ...........................................................................WIDE end

Preparation:

01, and set data: 00.

value discrimination”.

Order Page

1 Check that “1. Data Setting during

2 Check the picture frame. If

3 75 09 Read the data, and memorize it. 4 75 09 04 Set the data. 5 77 F6 Read the data, and memorize it. 6 77 F6 Set Bit2 of the data to “0”. (Note3) 7 77 F7 Read the data, and memorize it. 8 77 F7 Set Bit6 of the data to “1”. (Note3)

9 77 F2 Read the data, and memorize it. 10 77 F2 Set Bit6 of the data to “0”. (Note3) 11 77 F2 Set Bit0 of the data to “0”. (Note3) 12 77 72 Read the data, and memorize it. 13 60 14 90 Set the data. 14 60 12 9F Set the data. 15 60 05 16 Set the data. 16 75 17 Read the data, and memorize it. 17 75 17 50 Set the data. 18 75 18 Read the data, and memorize it. 19 75 18 00 Set the data. 20 75 19 Read the data, and memorize it. 21 75 19 EC Set the data. 22 75 1A Read the data, and memorize it. 23 75 1A 27 Set the data. 24 75 1B Read the data, and memorize it. 25 75 1B 53 Set the data. 26 Wait for 2 sec.

Address

Data of page: 10, address: 80, 81, 82, 83

Data Procedure

Camera System Adjustments” is performed.

deviated, perform “5. Picture Frame Setting”.

Checking method:

Order Page

1 Perform “Preparation” before this

2 60 01 F9 Set the data. 3 Wait for 3 sec. 4 60 E1 Read the data, and check it is “08”. 5 10 80 Read the data, and this data is

6 10 81 Read the data, and this data is

7 Calculate DRG0 using the

8 10 82 Read the data, and this data is

9 10 83 Read the data, and this data is

10 Calculate DBG0 using the

11 60 01 00 Set the data. 12 60 E1 00 Set the data. 13 77 72 54 Set the data. 14 Wait for 2 sec. 15 60 01 F9 Set the data. 16 Wait for 3 sec. 17 60 E1 Read the data, and check it is “08”. 18 10 80 Read the data, and this data is

19 10 81 Read the data, and this data is

20 Calculate DRG1 using the

21 10 82 Read the data, and this data is

22 10 83 Read the data, and this data is

23 Calculate DBG1 using the

24 60 01 00 Set the data. 25 60 E1 00 Set the data. 26 77 72 0A Set the data. 27 60 12 A2 Set the data. 28 Wait for 2 sec. 29 60 01 F9 Set the data. 30 Wait for 3 sec. 31 60 E1 Read the data, and check it is “08”. 32 10 80 Read the data, and this data is

33 10 81 Read the data, and this data is

Address

Data Procedure

adjustment.

named D80.

named D81.

following equation (Hexadecimal calculation)

DRG0 = D80 × 100 + D81

named D82.

named D83.

following equation (Hexadecimal calculation)

DBG0 = D82 × 100 + D83

named D80.

named D81.

following equation (Hexadecimal calculation)

DRG1 = D80 × 100 + D81

named D82.

named D83.

following equation (Hexadecimal calculation)

DBG1 = D82 × 100 + D83

named D80.

named D81.

6-22

Page 25

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Order Page

34 Calculate DRG2 using the

35 10 82 Read the data, and this data is

36 10 83 Read the data, and this data is

37 Calculate DBG2 using the

38 60 01 00 Set the data. 39 60 E1 00 Set the data. 40 77 72 0A Set the data. 41 Wait for 2 sec. 42 60 01 F9 Set the data. 43 Wait for 3 sec. 44 60 E1 Read the data, and check it is “08”. 45 10 80 Read the data, and this data is

46 10 81 Read the data, and this data is

47 Calculate DRG3 using the

48 10 82 Read the data, and this data is

49 10 83 Read the data, and this data is

50 Calculate DBG3 using the

51 Convert DRG0, DBG0, DRG1, DBG1,

53 Check that R/G ratio (1) satisfies

54 Check that B/G ratio (1) satisfies

Address

Data Procedure

following equation (Hexadecimal calculation)

DRG2 = D80 × 100 + D81

named D82.

named D83.

following equation (Hexadecimal calculation)

DBG2 = D82 × 100 + D83

named D80.

named D81.

following equation (Hexadecimal calculation)

DRG3 = D80 × 100 + D81

named D82.

named D83.

following equation (Hexadecimal calculation)

DBG3 = D82 × 100 + D83

DRG2, DBG2, DRG3 and DBG3 to decimal number, and obtain DRG0’, DBG0’, DRG1’, DBG1’, DRG2’, DBG2’, DRG3’ and DBG3’.

Calculate R/G ratio (1), B/G ratio (1),

R/G ratio (2), B/G ratio (2), R/G ratio (3) and B/G ratio (3), using the following equations (Decimal calculation)

R/G ratio (1) = (DRG1’ / DRG0’) × 100 B/G ratio (1) = (DBG1’ / DBG0’) × 100 R/G ratio (2) = (DRG2’ / DRG0’) × 100 B/G ratio (2) = (DBG2’ / DBG0’) × 100 R/G ratio (3) = (DRG3’ / DRG0’) × 100 B/G ratio (3) = (DBG3’ / DBG0’) × 100

the specified value 1. (Decimal number)

Order Page

55 Check that R/G ratio (2) satisfies

56 Check that B/G ratio (2) satisfies

57 Check that R/G ratio (3) satisfies

58 Check that B/G ratio (3) satisfies

Processing after Completing Adjustments:

Order Page

1 60 01 00 Set the data. 2 60 E1 00 Set the data. 3 60 12 00 Set the data. 4 60 14 00 Set the data. 5 75 09 Set the data memorized at

6 77 F6 Set the data memorized at

7 77 F7 Set the data memorized at

8 77 F2 Set the data memorized at

9 77 72 Set the data memorized at

10 60 05 00 Set the data. 11 75 17 Set the data memorized at

12 75 18 Set the data memorized at

13 75 19 Set the data memorized at

14 75 1A Set the data memorized at

15 75 1B Set the data memorized at

16 Save the data. 17 Wait for 3 sec. 18 Perform next adjustments.

Address

Data Procedure

Linearity check of low luminance

the specified value 2. (Decimal number)

Linearity check of very low luminance

the specified value 3. (Decimal number)

Data Procedure

“Preparation”.

If finish the camera system adjustments, release the data setting. (See “1. Data Setting during Camera System Adjustments”.)

6-23

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14.Color Reproduction Adjustment

Adjust the color reproduction of yellow, red, blue and cyan so that proper color reproduction is produced.

Mode STILL ( ) Subject Color bar chart

(Standard picture frame)

Measurement Point Video terminal of A/V OUT jack of

the cradle Measuring Instrument NTSC vectorscope Adjustment Page 6E Adjustment Address 60 to 67 Specified value 1 Data of page: 6E, address: 4F is “00” Specified value 2 Each center of all color luminance

points should settle within each color

reproduction frame.

Note1: If the data of page: 60, address: 02 is “01”, select page: 60, address:

Switch setting:

Adjusting method:

01, and set data: 00.

ZOOM.................................................................... WIDE end

VIDEO OUT (SET UP of Menu) .................................NTSC

Order Page

1 Install the color bar chart. 2 Check that “1. Data Setting during

3 Check the picture frame. If

4 7A 00 Read the data, and this data is

5 7A 00 00 Set the data. 6 6E 4F FF Set the data. 7 60 01 AB Set the data. 8 Wait for 1 sec. 9 60 01 A9 Set the data.

10 Wait until the color of the screen

11 60 02 Read the data, and check it is “01”.

12 6E 4F Read the data, and check it

13 Adjust the GAIN and PHASE of

14 Check that each center of all color

Address

Data Procedure

Camera System Adjustments” is performed.

deviated, perform “5. Picture Frame Setting”.

named D00.

stops changing.

(Note2)

satisfies the specified value 1.

the vectorscope so that the burst luminance point is set at the specified position.

luminance points is set in each color reproduction frame.

Processing after Completing Adjustments:

Order Page

1 60 01 00 Set the data. 2 7A 00 Set the data memorized at

3 Save the data. 4 Wait for 3 sec. 5 Perform “Color Reproduction

Burst position

Address

Data Procedure

“Adjusting method”.

Check”. If finish the camera system adjustments, release the data setting. (See “1. Data Setting during Camera System Adjustments”.)

Fig. 6-1-15.

Note2: The adjustment data will be automatically input to page: 6E,

address: 60 to 67.

6-24

Page 27

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15.CCD White Defect Compensation Check

The positions of the white defective pixel are detected, and check that the pixels can be corrected.

Mode STILL ( ) Subject Clear chart (Standard picture frame) Measurement Point Data of page: 60, address: 55 Measuring Instrument Specified value 1 00 to 40 Specified value 2 00

Note: If the data of page: 60, address: 02 is “01”, select page: 60, address:

01, and set data: 00.

Switch setting:

ZOOM ...........................................................................WIDE end

Adjusting method:

Order Page

1 Install the clear chart. 2 Check that “1. Data Setting during

3 Check the picture frame. If

4 7D 64 Read the data, and memorize the

5 7D 64 1E Set the data. 6 7D 69 Read the data, and memorize the

7 7D 69 28 Set the data. 8 60 01 8B Set the data.

9 Wait for 30sec. 10 60 02 Read the data, and check it is “01”. 11 60 55 Read the data, and check it

12 60 01 00 Set the data. 13 Wait for 1sec. 14 7D 64 0F Set the data. 15 7D 69 C0 Set the data. 16 60 01 87 Set the data. 17 Wait for 30sec. 18 60 02 Read the data, and check it is “01”. 19 60 55 Read the data, and check it

Address

Data Procedure

Camera System Adjustments” is performed.

deviated, perform “5. Picture Frame Setting”.

data.

satisfies the specified value 1.

satisfies the specified value 2.

Processing after Completing Adjustments:

Order Page

1 60 01 00 Set the data. 2 7D 64 Set the data memorized at

3 7D 69 Set the data memorized at

4 Save the data. 5 Wait for 3 sec. 6 Perform next adjustments.

Address

Data Procedure

“Adjusting method”.

If finish the camera system adjustments, release the data setting. (See “1. Data Setting during Camera System Adjustments”.)

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16.CCD Black Defect Compensation Check

The positions of the black defective pixel are detected, and check that the pixels can be corrected. And conf irms that there is no trash in the surface of the CCD imager, the optical f ilter and the inside of the lens.

Mode STILL ( ) Subject Clear chart (Standard picture frame) Measurement Point Data of page: 60, address: 55 Measuring Instrument Specified value 1 00 to 30 Specified value 2 00

Note1: Check that there are no dust, no dirt and no reflection on the clear

Note2: If the data of page: 60, address: 02 is “01”, select page: 60, address:

Adjusting method:

chart.

01, and set data: 00.

Order Page

1 Check that “1. Data Setting during

2 Check the picture frame. If

3 7D 65 Read the data, and memorize the

4 7D 65 0A Set the data. 5 60 90 00 Set the data. 6 60 91 03 Set the data. 7 60 92 00 Set the data. 8 60 93 00 Set the data.

9 60 01 79 Set the data. 10 60 30 08 Set the data. 11 60 07 Read the data, and check it is “01”. 12 Check that the whole of the screen

13 60 01 8D Set the data. 14 Wait for 30 sec. 15 60 02 Read the data, and check it is “01”. 16 60 55 Read the data, and check it

17 60 01 00 Set the data. 18 Wait for 1 sec. 19 7D 65 0E Set the data. 20 60 01 89 Set the data. 21 Wait for 30 sec. 22 60 02 Read the data, and check it is “01”. 23 60 55 Read the data, and check it

Address

Data Procedure

Camera System Adjustments” is performed.

deviated, perform “5. Picture Frame Setting”.

data.

is white.

satisfies the specified value 1. If the data is “00”, proceed to “Processing after Completing Adjustments”

satisfies the specified value 2.

Processing after Completing Adjustments:

Order Page

1 60 01 00 Set the data. 2 Wait for 1 sec. 3 60 2C 00 Set the data. 4 60 30 00 Set the data. 5 60 91 00 Set the data. 6 7D 65 Set the data memorized at

7 Save the data. 8 Wait for 3 sec. 9 Perform next adjustments.

Address

Data Procedure

“Adjusting method”.

If finish the camera system adjustments, release the data setting. (See “1. Data Setting during Camera System Adjustments”.)

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Page 29

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17.Strobe Adjustment

Adjust the light level and white balance when the strobe light flashes.

Mode STILL ( ) Subject Background paper (J-2501-130-A)

(50cm from the front of the lens)

Measurement Point

Data of page 6F, address: DC Measuring Instrument Data of page 6E, address: 4F Adjustment Page 6F 6E Adjustment Address D8 to EF 72 to 75 Specified Value1 03 to 09 Specified Value2 00

Note1: Perform this adjustment in the dark room or use the flash

Note2: Any light other than the strobe light should not light up the plate. Note3: After the power is turned on, this adjustment can be done only

Note4: If the data of page: 60, address: 02 is “01”, select page: 60, address:

adjustment box.

once.

01, and set data: 00.

Switch setting:

ZOOM ...........................................................................WIDE end

Adjusting method:

Order Page

Address

Data Procedure

1 Check that “1. Data Setting

during Camera System

Adjustments” is performed. 2 60 2C 01 Set the data. 3 60 90 00 Set the data. 4 60 91 00 Set the data. 5 60 92 FF Set the data. 6 60 93 FF Set the data. 7 60 6C 01 Set the data. 8 60 01 79 Set the data. 9 Wait for 5 sec.

10 60 07 Read the data, and check it is “01”. 11 6E 4F FF Set the data. 12 60 01 B9 Set the data. 13 Check the flashing. 14 60 02 Read the data, and check it is “01”.

(Note5)

15 6F D8 Read the data, and check it is “00”. 16 60 01 00 Set the data. 17 Wait for 5 sec. 18 60 ED Read the data, and check it is “02”. 19 Wait for 1 sec. 20 60 01 E7 Set the data. 21 Check the flashing. 22 60 02 Read the data, and check it is “01”. 23 6F D8 Read the data, and check it is “00”. 24 6F DC Read the data, and check it

satisfies the specified value 1.

25 6E 4F Read the data, and check it

satisfies the specified value 2.

Processing after Completing Adjustments:

Order Page

Address

Data Procedure

1 60 01 00 Set the data. 2 60 2C 00 Set the data. 3 60 6C 00 Set the data. 4 60 90 00 Set the data. 5 60 91 00 Set the data. 6 60 92 00 Set the data. 7 60 93 00 Set the data. 8 If finish the camera system

adjustments, release the data setting. (See “1. Data Setting during Camera System Adjustments”.)

Note5: The adjustment data will be automatically input to page: 6F,

address: D8 to EF and to page: 6E, address: 72 to 75.

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Page 30

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18.Auto Focus Illumination Check

Check the auto focus illumination optical axis.

Mode STILL ( ) Subject Background paper (J-2501-130-A).

(50cm from the front of the lens) Measurement Point Monitor TV (under scan mode) Measuring Instrument Adjustment Page 6F Adjustment Address 10 to 17 Specified Value 1 Center of luminance point should

settle within the specified frame. Specified Value 2 Data of page: 6F, address: 10 is “00”.

Note1: Perform this adjustment in the dark room or use the flash

Note2: Any light other than the strobe light should not light up the plate. Note3: If the data of page: 60, address: 02 is “01”, select page: 60, address:

adjustment box.

01, and write data: 00.

Switch setting:

SCENE (Menu) ................................................................... AUTO

Preparations:

1) Take a copy of the AF illumination axis frame with a clear sheet. (Enlarge the frame in same size as the effective picture frame of the monitor TV.)

Adjusting method:

Order Page

Address

Data Procedure

1 Turn off the power and turn on

again 2 00 01 01 Set the data. 3 AF 90 Read the data, and memorize it. 4 AF 90 Decrease the data from “5F”, and

stop it when the black frame just

appears on the monitor TV screen. 5 Attach the copied AF illumination

axis frame (transparent) on the

monitor TV screen. (The frame of

the AF illumination axis frame

and the gray frame of the monitor

TV screen must be agree.) 6 7B A9 06 Set the data. 7 60 01 EF Set the data. 8 Check that the AF illumination is

lit. 9 60 02 Read the data, and check it is “01”.

(Note4)

10 Check that center of the luminance

spot is set in the specified frame

of the AF illumination axis frame.

11 6F 10 Read the data, and check it

satisfies the specified value 2.

Fig. 6-1-16.

Processing after Completing Adjustments:

Order Page

Address

Data Procedure

1 60 01 00 Set the data. 2 AF 90 Set the data memorized at

“Adjusting method”. 3 Save the data. 4 Wait for 3 sec. 5 If finish the camera system

adjustments, release the data

setting.

(See “1. Data Setting during

Camera System Adjustments”.)

Note4: The adjustment data will be automatically input to page: 6F,

address: 10 to 17.

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1-5. LCD SYSTEM ADJUSTMENT

Note: When replacing the LCD unit, be careful to pre vent damages caused

by static electricity.

Switch setting:

LCD ON/OFF ........................................................................... ON

1. Data Setting during LCD System Adjustments

Perform the following data setting before the LCD system adjustments.

Note: When the power is turned off, some data settings will be released.

So perform this data setting again when the power is turned off.

Order Page

1 00 01 01 Set the data. 2 80 70 01 Set the data.

After completing the LCD system adjustments, release the data setting.

Order Page

1 80 70 00 Set the data. 2 Save the data. 3 Wait for 3 sec. 4 00 01 00 Set the data.

Address

Data Procedure

2. LCD Initial Data Input (1)

Mode PLAY ( ) Signal Arbitrary Adjustment Page 8F Adjustment Address 20, 21, 23 to 2C

Adjusting method:

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

2) Select page: 8F, and set the data in the following table.

3) Save the data.

4) Wait for 3 sec.

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

Address

20 21 23 24 25 26 27 28

29 2A 2B 2C

Data

89 B8 B0

91 3F 41 80 95 80 95 60

Remark

Fixed data Fixed data VCO adj. Fixed data Bright adj. Fixed data Fixed data White balance adj. (1) White balance adj. (2) White balance adj. (1) White balance adj. (2) Contrast adj.

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3. VCO Adjustment (SY-95 board)

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

Mode PLAY ( ) Subject Arbitrary Measurement Point Data of page: 80, address: 02 Measuring Instrument Adjustment Page 8F Adjustment Address 23 Specified Value 01

Note1: A memory stick DUO must be inserted.

Adjusting method:

Order Page

Address

Data Procedure

1 Check that “1. Data Setting during

LCD System Adjustments” is

performed. 2 8F 34 32 Set the data. 3 80 00 00 Set the data. 4 80 01 00 Set the data. 5 80 00 01 Set the data. 6 Wait for 1 sec. 7 80 02 Read the data, and check it is “01”.

(Note2) 8 Wait for 1 sec. 9 If finish the LCD system

adjustments, release the data

setting.

(See “1. Data Setting during

LCD System Adjustments”.)

Note2: If the data is other than “01”, adjustment has errors. See the

following table.

Data of page: 80, Contents of adjustment error address: 02

01 Normally finished 10 Reached an upper limit 20 Reached a lower limit 30 Time out 40 Out of adjustment range 50 Adjustment is impossible

4. Bright Adjustment (SY-95 board)

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

Mode PLAY ( ) Subject Arbitrary Measurement Point Data of page: 80, address: 02 Measuring Instrument Adjustment Page 8F Adjustment Address 25 Specified Value 01

Note1: A memory stick DUO must be inserted.

Adjusting method:

Order Page

Address

Data Procedure

1 Check that “1. Data Setting during

LCD System Adjustments” is

performed. 2 8F 38 A8 Set the data. 3 80 00 00 Set the data. 4 80 01 00 Set the data. 5 80 00 03 Set the data. 6 Wait for 1 sec. 7 80 02 Read the data, and check it is “01”.

(Note2) 8 Wait for 1 sec. 9 If finish the LCD system

adjustments, release the data

setting.

(See “1. Data Setting during

LCD System Adjustments”.)

Note2: If the data is other than “01”, adjustment has errors. See the

following table.

Data of page: 80, Contents of adjustment error address: 02

01 Normally finished 10 Reached an upper limit 20 Reached a lower limit 30 Time out 40 Out of adjustment range 50 Adjustment is impossible

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5. Contrast Adjustment (SY-95 board)

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

Mode PLAY ( ) Subject Arbitrary Measurement Point Data of page: 80, address: 02 Measuring Instrument Adjustment Page 8F Adjustment Address 2C Specified Value 01

Note1: A memory stick DUO must be inserted.

Adjusting method:

Order Page

Address

Data Procedure

1 Check that “1. Data Setting during

LCD System Adjustments” is

performed. 2 8F 39 28 Set the data. 3 80 00 00 Set the data. 4 80 01 00 Set the data. 5 80 00 05 Set the data. 6 Wait for 1 sec. 7 80 02 Read the data, and check it is “01”.

(Note2) 8 Wait for 1 sec. 9 If finish the LCD system

adjustments, release the data

setting.

(See “1. Data Setting during

LCD System Adjustments”.)

Note2: If the data is other than “01”, adjustment has errors. See the

following table.

6. V COM Adjustment (SY-95 board)

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

Mode PLAY ( ) Subject Arbitrary Measurement Point Check on LCD display Measuring Instrument Adjustment Page 8F Adjustment Address 24 Specified Value The brightness difference between the

section A and section B is minimum.

Note: A memory stick DUO must be inserted.

Adjusting method:

Order Page

Address

Data Procedure

1 Check that “1. Data Setting during

LCD System Adjustments” is

performed. 2 80 71 76 Set the data. 3 8F 41 23 Set the data. 4 8F 24 Change the data so that the

brightness of the section A and

that of the section B is equal. 5 80 71 FF Set the data. 6 8F 41 21 Set the data. 7 Save the data. 8 Wait for 3 sec. 9 If finish the LCD system

adjustments, release the data

setting.

(See “1. Data Setting during

LCD System Adjustments”.)

Data of page: 80, Contents of adjustment error address: 02

01 Normally finished 10 Reached an upper limit 20 Reached a lower limit 30 Time out 40 Out of adjustment range 50 Adjustment is impossible

Fig. 6-1-17.

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7. White Balance Adjustment (1) (SY-95 board)

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

Mode PLAY ( ) Subject Arbitrary Measurement Point Check on LCD display Measuring Instrument Adjustment Page 8F Adjustment Address 28, 2A Specified Value The LCD screen should not be colored.

Note1: A memory stick DUO must be inserted. Note2: Check the white balance only when replacing the following parts.

If necessary, adjust them.

1. LCD panel

2. Light induction plate

3. IC803 of MS-148 board.

Adjusting method:

Order Page

Address

Data Procedure

1 Check that “1. Data Setting during

LCD System Adjustments” is

performed. 2 80 71 52 Set the data. 3 80 84 02 Set the data. 4 8F 28 80 Set the data. 5 8F 2A 80 Set the data. 6 8F 28 Check that the LCD screen is not

colored. If not colored, proceed to

step 10. 7 8F 28 Change the data so that the LCD

screen is not colored. 8 8F 2A Change the data so that the LCD

screen is not colored. 9 8F 2A If the LCD screen is colored,

repeat steps 7 to 9.

10 80 71 FF Set the data. 11 Save the data. 12 Wait for 3 sec. 13 If finish the LCD system

adjustments, release the data

setting.

(See “1. Data Setting during

LCD System Adjustments”.)

8. White Balance Adjustment (2) (SY-95 board)

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

Mode PLAY ( ) Subject Arbitrary Measurement Point Data of page: 80, address: 02 Measuring Instrument Adjustment Page 8F Adjustment Address 29, 2B Specified Value 01

Note1: A memory stick DUO must be inserted.

Adjusting method:

Order Page

Address

Data Procedure

1 Check that “1. Data Setting during

LCD System Adjustments” is

performed. 2 80 83 00 Set the data. 3 80 71 43 Set the data. 4 8F 3A 6C Set the data. 5 80 00 00 Set the data. 6 80 01 00 Set the data. 7 80 00 09 Set the data. 8 Wait for 1 sec. 9 80 02 Read the data, and check it is “01”.

(Note2)

10 Wait for 1 sec. 11 8F 3B 71 Set the data. 12 80 00 00 Set the data. 13 80 01 01 Set the data. 14 80 00 09 Set the data. 15 Wait for 1 sec. 16 80 02 Read the data, and check it is “01”.

(Note2)

17 Wait for 1 sec. 18 80 83 01 Set the data. 19 80 71 FF Set the data. 20 If finish the LCD system

adjustments, release the data

setting.

(See “1. Data Setting during

LCD System Adjustments”.)

Note2: If the data is other than “01”, adjustment has errors. See the

following table.

Data of page: 80, Contents of adjustment error address: 02

01 Normally finished 10 Reached an upper limit 20 Reached a lower limit 30 Time out 40 Out of adjustment range 50 Adjustment is impossible

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6-2. SERVICE MODE

2-1. APPLICATION FOR ADJUSTMENT (SEUS)

The application for adjustment (SEUS) is used for changing the calculation coefficient in signal processing, EVR data, etc. The SEUS performs bi-directional communication between the personal computer (PC) and the unit using the USB signal. The resultant data of this bi-directional communication is written in the nonvolatile memory.

2-1-1. Using Method of SEUS

1. Connection

1) Connect the HASP key to the USB port of the PC.

2) Connect the camera to another USB port of the PC.

3) Insert a memory stick DUO to the camera.

4) Confirm that the camera starts in the USB mode.

5) Start the SEUS on the PC.

6) Click [Connect] on the SEUS screen. If the connection is normal, the SEUS screen will be as shown in Fig. 6-2-1, indicating the “connected” state.

Note: The SEUS will go in “disconnect” state, if the camera is turned

off (for instance, by resetting the unit). In such a case, click [Connect] on the SEUS screen to restore the “connected” state.

2. Operation

• Page change

To change the page, click [Page] on the SEUS screen and enter the page to be changed. The page is displayed in hexadecimal notation.

• Address change

T o change the address, click [Address] on the SEUS screen and enter the address to be changed. Or click [ B ] to increase the address, click [ b ] to decrease the address. The address is displayed in hexadecimal notation.

• Data change

T o change the data, click [Set] on the SEUS screen and enter the data. Or click [ v ] to increase the data, click [ V ] to decrease the data. The data is displayed in hexadecimal notation. This operation does not write the data to the nonvolatile memory . If you want to write the changed data, click [Save] to write it.

• Data saving

T o write the all changed data to the nonvolatile memory , click [Save] on the SEUS screen and wait for 3 sec.

• Data reading

The data displayed on the SEUS screen are the data values at the time when the pages and addresses were set, and they are not updated automatically. To check the data change, click [Read] on the SEUS screen and update the displayed data.

Fig. 6-2-1.

2-1-2. Precaution on Use of SEUS

Mishandling of the SEUS may erase the correct adjustment data at times. To prevent this, it is recommended that all adjustment data be saved before beginning adjustments.

1) Click [Page Edit] on the SEUS screen.

2) Click [Page], and enter the page number to be saved.

3) Click [Read] to read the data to be saved from the camera.

4) Click [File] and save the data to the PC.

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Page 36

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2-2. SERVICE MODE

1. Setting the Test Mode

Page 2F Address 23

Data Function

80 Normal 01 Forced STILL mode power ON 02 Forced PLAY mode power ON 00 Forced MOVIE mode power ON

• Before setting the data, select page: 00, address: 01, and set data:

01.

• For page 2F, the data set is recorded in the non-v olatile memory by saving data. 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, release the data setting .

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

2) Select page: 2F, address: 23, and set data: 80.

3) Save the data.

4) Wait for 3 sec.

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

2. Bit value discrimination

Bit values must be discriminated using the hexadecimal data for following items. Use the table below to discriminate if the bit v alue is “1” or “0”.

Hexadecimal data

bit3 to bit0 discrimination bit7 to bit4 discrimination

Display on the

adjustment

remote

commander

A (A) B (b) C (c) D (d) E (E)

F (F)

bit3

bit7

0 1 2 3 4 5 6 7 8 9

0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1

Bit values

bit2

bit6

0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1

bit1

bit5

0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1

bit0

bit4

0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1

Examples: If the hexadecimal data is “8E”, the bit values for bit7 to bit4

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

6-34

Page 37

3. Switch check (1)

Page 20 Address 80

DSC-T1

Bit

POWER switch (XPWER ON)

(Control switch block S001) Lens cover open switch (XLENS CAP ON)

(SY-95 board S401)

Function

When bit value=1

OFF

Closed

When bit value=0

Open

Using method:

1) Select page: 20, address: 80.

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

4. Switch check (2)

Page 20 Address 90 to 92, 95

Using method:

1) Select page: 20, address: 90 to 92, 95.

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

Address

(MODE AD0)

(IC491 J6 )

(KEY AD1)

(IC491

)

(KEY AD2)

(IC491

)

(MODE DIAL0)

(IC491

)

00 to 0B

(Control switch block)

(S007)

Control button UP

(Control switch block)

(S006)

WIDE

(Control switch block)

(S003)

Mode switch MOVIE

(MS-148 board)

(S101)

0C to 26

Control button LEFT (Control switch block)

(S005)

IMAGE SIZE/DELETE

(Control switch block)

(S009)

TELE

(Control switch block)

(S004)

Mode switch STILL

(MS-148 board)

(S101)

Data

27 to 47

DISPLAY/LCD BACK LIGHT

(Control switch block)

(S013)

Control button RIGHT

(Control switch block)

(S010)

Mode switch PLAY

(MS-148 board)

(S101)

48 to 72

Control button DOWN (Control switch block)

(S011)

Control button SET

(Control switch block)

(S008)

73 to FF

No key input

5. Switch check (3)

Page 80 Address 13

Function

Shutter button (XAE LOCK SW)

When data = 00

Off

When data = 01

When data = 02

(Control switch block S002) Shutter button (XSHTR ON SW)

Off

(Control switch block S002)

Using method:

1) Select page: 80, address: 13.

2) Read the data. By discriminating the data, the state of the switches can be discriminated.

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Page 38

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6. LED check

Page 20 Address 04 Page 80 Address 12 Page 8E Address FE

Using method:

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

2) Select page: 8E, address: FE, set data: 20.

3) Select page: 80, address: 12, set data: 01.

4) Select page: 20, address: 04, set data: 02.

5) Check that all LED (Power, Flash/Charge, MS access, AF illmination) are lit.

6) Select page: 20, address: 04, set data: 00.

7) Select page: 80, address: 12, set data: 00.

8) Select page: 8E, address: FE, set data: 00.

9) Select page: 00, address: 01, set data: 00.

7. Record of Use check

Page 4F Address 94 to 97

Address

94 95 96 97

Using method:

1) The recording counter data is displayed at page: 4F, addresses: 94 to 97. These data are named D94, D95, D96 and D97 respectively.

2) Calculate the recording counter (N) using following equation. (Hexadecimal calculation)

N = D97 + D96 × 100 + D95 × 10000 + D94 × 1000000

8. Self Diagnostics Log check

Page 20 Address B0 to B8

Address

B0 B1 B2 B3 B4 B5 B6 B7 B8

Function

Recording counter (Hexadecimal)

Initial value

00 00 00 00 00 00 00 00 00

“Repaired by” code (Occurred 1st time) *1 “Block function” code (Occurred 1st time) “Detailed” code (Occurred 1st time) “Repaired by” code (Occurred 2nd time) *1 “Block function” code (Occurred 2nd time) “Detailed” code (Occurred 2nd time) “Repaired by” code (Occurred 3rd time) *1 “Block function” code (Occurred 3rd time) “Detailed” code (Occurred 3rd time)

Remarks

1000000-digit and 1000000-digit 1000000-digit and 10000-digit 1000-digit and 100-digit 10-digit and 1-digit

Function

*1: “C” t “01”, “E” t “03”

Using method:

1) The self diagnostics log is displayed at page: 20, addresses: B0 to B5.

Note: These data will be erased when the lithium battery (CN-198 board) is removed.

6-36

Page 39

DSC-T1

〈FOR CAMERA COLOR REPRODUCTION ADJUSTMENT〉

〈AF ILLUMINATION FRAME〉

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

✂

6-38E

✂

Page 40

SERVICE MANUAL

Ver 1.1 2004.03

SUPPLEMENT-1

DSC-T1

Auto-ADJ

File this supplement with the service manual

(PV03-015)

• Addition of Automatic Adjustment Program

• Use This Service Manual together with the Automatic Adjustment Program (DSC-T1 Auto-Adj Ver_1.[]r

Note:[] (numeric value) of the file name varies depending on the version of Automatic Adjustment Program.

[][]

.exe).

Page 41

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Section Title Page

6. ADJUSTMENTS

1. Before Starting Adjustment·············································6-1

1-1. Adjusting Items When Replacing

Main Parts and Boards ····················································6-2 6-1. Adjustment ······································································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.Precautions ······································································6-5

1. Setting the Switch····························································6-5

2. Subjects ···········································································6-5

3. Preparing the Flash Adjustment Box·······························6-6 1-1-4.Using Method of SEUS··················································· 6-7

1. Connection·······································································6-7

2. Operation ·········································································6-7 1-1-5.Precaution on Use of SEUS·············································6-7 1-2. Automatic Adjustment·····················································6-8 1-2-1.Precautions When Using Automatic Adjustment

Program ··········································································· 6-8 1-2-2.Start of Automatic Adjustment Program ·························6-8 1-2-3.Function of Each Button on Main Menu Screen ············· 6-8 1-3. Video System Adjustments··············································6-9 1-3-1.Function of Each Button on Video System

Adjustment Screen ··························································6-9 1-3-2.Adjustment Items of Video System Adjustment·············· 6-9 1-3-3.Adjusting Method··························································6-10 1-4. Camera System Adjustments·········································6-11 1-4-1.Function of Each Button on Camera System

Adjustment Screen ························································6-11 1-4-2.Adjustment Items of Camera System Adjustment ········6-12 1-4-3.Adjusting Method··························································6-13

1. Wide Limit Adjustment ·················································6-13 1-1. Adjusting method when the lens is replaced: ················6-13 1-2. Adjusting method when replacement of lens is not

required and the SY-95 board is replaced:·····················6-13

2. Camera Adjustment 1 ····················································6-14

3. Camera Adjustment 2 ····················································6-15

4. Camera Adjustment 3 ····················································6-16

5. Camera Adjustment 4 ····················································6-18 1-5. LCD System Adjustments ·············································6-19 1-5-1.Function of Each Button on LCD System

Adjustment Screen ························································6-19 1-5-2.Adjustment Items of LCD System Adjustment ·············6-19 1-5-3.Adjusting Method··························································6-20 1-6. Error···············································································6-21 1-6-1.Error Message ································································6-21

1. Connect Error ································································ 6-21

2. Reset the Camera and Try Again ···································6-21

3. Adjustment Time Out ····················································6-21

4. Adjustment NG······························································6-21

5. Data Save Error ····························································· 6-22 1-6-2.Precautions When an Error Occurred····························6-22 1-7. Initialization of Data······················································6-23 1-7-1.Initialization of Data······················································6-23

1. Initializing All Pages Data ·············································6-23

2. Initializing Single Page Data ········································· 6-23

Section Title Page

6-2. Service Mode·································································6-24

1. Setting the Test Mode ····················································6-24

2. Bit Value Discrimination ···············································6-24

3. Switch Check (1) ···························································6-25

4. Switch Check (2) ···························································6-25

5. Switch Check (3) ···························································6-25

6. LED Check ····································································6-26

7. Record of Use Check·····················································6-26

8. Self Diagnostics Log Check ··········································6-26

* The color reproduction frame is shown on page 6-27. * The AF illumination frame is shown on page 6-27.

— 2 —

Page 42

1. 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.

(Machine before starting repair)

SECTION 6

ADJUSTMENTS

PC PC

DSC-T1

(Machine after a board is replaced)

Save the EVR data to a personal computer.

Download the saved data to a machine.

Procedure 2

Remove the flash memory from the board of the machine that is going to be repaired. Install the removed flash memory to the replaced board.

Remove the flash memory and install it.

(Former board)

(New board)

Procedure 3

When the data cannot be saved due to defectiv e flash memory , or when the flash memory cannot be r emoved or installed, save the data from the same model of the same destination, and download it.

(Machine to be repaired) (Machine to be repaired)

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.)

Download the data.

6-1

Page 43

DSC-T1

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. Note: The automatic Adjustment Program does not support the “Initialization of data” and “Wide Limit Adjustment”. Perform them

manually.

Replaced parts

Block Mounted parts Board

replacement replacement replacement

Flash memory

replacement

Adjusting item Adjustment

(Note) Initialization of data VIDEO adjustment Video output level adj. (Note) Wide limit adj. CAMERA adjustment 1 Flange back adj. CAMERA adjustment 2 Flange back check

F No. compensation Mechanical shutter adj. Light value adj. AWB 3200K standard data input AWB 5800K standard data input

CAMERA adjustment 3

CAMERA adjustment 4

LCD adjustment

AWB 5800K check AWB 3200K check CCD linearity check Color reproduction adj. CCD white defect compensation check CCD black defect compensation check Strobe adj. Auto focus illumination check LCD initial data input VCO adj. Bright adj. Contrast adj. V-COM adj. White Balance adj. (1) White Balance adj. (2)

CCD block

Lens device

LCD unit

LCD901

Xenon tube

LCD block

(RGB drive, Timing gen.) (LCD)

(AF illmination LED)

(Timing gen., S/H, AGC, A/D conv.)

(Camera DSP)

(Video amp.)

Back light unit

IC803

D003

IC151

IC301

IC302

LCD block

MS-148 board

ST-86 board

SY-95 board

(COMPLETE)

MS-148 board

ST-86 board

SY-95 board

(Camera system control)

(With built-in flash memory)

IC501

SY-95 board

zz z z

zzz zz z z zz z z

zzz

zzz z zz zz

zzz zzz z

Table 6-1-1

6-2

Page 44

6-1. ADJUSTMENT

Personal computer

OS: Windows98/98SE/ Me/2000/ XP Home/XP Pro USB connector × 2

J-1

J-9

J-10

J-8

J-7

HASP key and application for adjustment (SEUS)

Contact our service headquater of each area how to get the application for adjustment (SEUS) and HASP key.

J-2

USB cable 1-828-073-11

J-3

Pattern box PTB-450 J-6082-200-A or Small pattern box PTB-1450 J-6082-557-A

J-4

Color bar chart

For PTB-450: J-6020-250-A

For PTB-1450: J-6082-559-A

J-5

Clear chart

For PTB-450: J-6080-621-A

For PTB-1450: J-6082-560-A

J-6

Minipattern box J-6082-353-B

Siemens star chart J-6080-875-A

Filter for color temperature correction (C14) J-6080-058-A

Back ground paper J-2501-130-A

Cradle 1-817-742-11

J-11

1-1. PREPARATIONS BEFORE ADJUSTMENT

1-1-1. List of Service Tools

• Oscilloscope • Color monitor • Vectorscope • AC power adapter

• Calculator which can hexadecimal calculation.

DSC-T1

Fig. 6-1-1

6-3

Page 45

DSC-T1

1-1-2. Preparations

1) Connect the equipment for adjustments according to Fig. 6-1-3.

2) Start up the application for adjustment (SEUS).

[CONNECTION OF EQUIPMENT]

Pattern box

About 30cm (PTB-450) About 13cm (PTB-1450)

Front of the lens

Fig. 6-1-2

Personal computer (with two USB ports)

Memory stick DUO

AC power adaptor

USB

DC IN

Cradle (Note)

USB2

USB1

AC IN

Note: When performing “CAMERA Adjustment 1”, connect the cables after disassembling the cradle.

Unless the cradle is disassembled, the USB cable and the power cable will interfere with the mini pattern box, and thus the subject cannot be set correctly.

Fig. 6-1-3

HASP key

6-4

Page 46

1-1-3. Precaution

1. Setting the Switch

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

Switch settings

1. Mode switch....................................................... STILL (

2. Lens cover...................................................................... Open

3. ZOOM....................................................................WIDE end

Color bar chart (Standard picture frame)

)

3. MACRO (

) .................................................................. ON

4. SCENE (Menu)............................................................... Auto

5. VIDEO OUT (SET UP of Menu) ................................. NTSC

DSC-T1

Yellow

AAB

Video terminal

output waveform

Cyan

Fig. a

White

Green

B 2

Magenta

Red

Blue

Enlargement

2. Subjects

1) Color bar chart (Standard picture frame) When performing adjustments using the color bar chart, adjust the picture frame as shown in Fig. 6-1-4. (Standard picture frame)

2) Clear chart (Color reproduction adjustment 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.)

C=D

Difference in level

Fig.6-1-4

Cyan

White

Green

Yellow

LCD screen or under scan

Fig. b

monitor TV picture

Adjust the camera position and direction to obtain the output wavefor m shown in Fig. a and the LCD screen or the monitor TV display shown in Fig. b.

Red

Blue

Magenta

Picture fram

6-5

Page 47

DSC-T1

3. Preparing the Flash Adjustment Box

A dark room is required to provide an accurate strobe 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.

woody board A (2 sheets)

400 mm

513 mm 513 mm 700 m

woody board B (2 sheets)

370 mm

700 mm730 mm

Fig. 6-1-5

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. 6-1-6)

woody board C (1 sheet)

700 mm

woody board A

woody board B

woody board

woody board B

woody board C

Fig. 6-1-6

6-6

Page 48

DSC-T1

1-1-4. Using Method of SEUS

The application for adjustment (SEUS) is used to change the coefficient for calculating the signal processing or EVR data. The SEUS performs two-way communication between PC and set through the USB terminal. The two-way communication result data can be written to the nonvolatile memory.

1. Connection

1) Connect the HASP key to the USB terminal of the PC.

2) Connect the PC and set with the USB cable.

3) Confirm that the set starts in the USB mode.

4) Start the SEUS on the PC.

5) Click [Connect] on the SEUS screen. If the connection is normal, the SEUS screen will be as shown in Fig. 6-1-7, indicating the

“connected” state.

Note: The SEUS will go in

turned off (for instance, by resetting the set). In such a case, click [Connect] on the SEUS screen to restore the

“connected” state.

“disconnect" state, if the set is

2. Operation

• Page change To change the page, click [Page] on the SEUS screen and enter the page to be changed. The page is displayed in hexadecimal notation.

• Address change To change the address, click [Address] on the SEUS screen and enter the address to be changed. The address is displayed in hexadecimal notation.

• Data change To change the data, click [Set] on the SEUS screen and enter the data. The data is displayed in hexadecimal notation. This operation does not write the data to the nonvolatile memory .

• Data saving To write the all changed data to the nonvolatile memory, click

[Save] on the SEUS screen and wait for 3 sec.

• Data reading The data displayed on the SEUS screen are the data values at the time when the pages and addresses were set, and they are not updated automatically. To check the data change, click

[Read] on the SEUS screen and update the displayed data.

1-1-5. Precaution on Use of SEUS

Wrong SEUS operation could clear correct adjustment data. To prevent the data clear by mistake, it is recommended to save all adjustment data by clicking [Page Edit] on the SEUS screen before starting the adjustment.

Fig. 6-1-7

Saving Method:

1) Click [Page Edit] on the SEUS screen to display the SEUS

PAGE EDIT screen.

2) Click [Page], and enter the page number to be saved.

3) Click [Page] to read the data to be saved from the camera.

4) Click [File] and save the data to PC.

Loading Method:

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

2) Click [Page Edit] on the SEUS screen to display the SEUS

PAGE EDIT screen.

3) Click [File] and load the data from PC.

4) Click [Write] on the SEUS PAGE EDIT screen.

5) Click [Close] to close the SEUS PAGE EDIT screen.

6) Click [Save] on the SEUS screen.

7) Wait for 3 sec.

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

6-7

Page 49

DSC-T1

1-2. AUTOMATIC ADJUSTMENT

The DSC-T1 is adjusted with the Automatic Adjustment Program. The Automatic Adjustment Program controls automatically the adjustment operations that conventionally were entered manually on the operation screen (however , partially some adjustments will require manual operation on the SEUS operation screen).

1-2-1. Precautions When Using Automatic Adjust-

ment Program

1) The Automatic Adjustment Program writes the adjustment results such as EVR data to the set through two-way communication with the camera via the SEUS. Accordingly, the Automatic Adjustment Program must be used in the environment where the SEUS operates.

2) The program run time may vary depending on the environment of the personal computer used.

3) Even if the Automatic Adjustment Program is used without starting the SEUS, the SEUS will start automatically when the adjustment is executed. Howe ver, it may tak e time for the SEUS to start, and therefore the Automatic Adjustment Program should be used with the SEUS started in order to reduce the program run time.

1-2-2. Start of Automatic Adjustment Program

Double-click the application file (DSC-T1 Auto-Adj Ver_1.[]r

Note:[] (numeric value) of the file name var ies depending on the

[][]

.exe), and the Automatic Adjustment Program will start.

version of Automatic Adjustment Program.

1-2-3. Function of Each Button on Main Menu Screen

When the Automatic Adjustment Program started, the Main Menu screen in Fig. 6-1-8 will appear. On this screen, select each adjustment section.

Fig. 6-1-8

1 [VIDEO SYSTEM ADJUSTMENT] button

The “VIDEO SYSTEM ADJUSTMENT” screen appears.

2 [CAMERA SYSTEM ADJUSTMENT] button

The “CAMERA SYSTEM ADJUSTMENT” screen appears.

3 [LCD SYSTEM ADJUSTMENT] button

The “LCD SYSTEM ADJUSTMENT” screen appears.

4 [END] button

The Automatic Adjustment Program finishes.

6-8

Page 50

DSC-T1

1-3. VIDEO SYSTEM ADJUSTMENTS

1-3-1. Function of Each Button on Video System

Adjustment Screen

Click the Menu screen, and the “VIDEO SYSTEM ADJUSTMENT” screen in Fig. 6-1-9 will appear.

1 [To Menu] button

2 [VIDEO Adjustment Start] button

[VIDEO SYSTEM ADJUSTMENT] button on the Main

Fig. 6-1-9

The Main Menu screen comes back.

“Video Adjustment” starts.

1-3-2. Adjustment Items of VIDEO System

Adjustment

The adjustment items of video system adjustment are as listed in Table 6-1-2. The Automatic Adjustment Program executes the adjustment items if the VIDEO Adjustment Start button is clicked.

Button

Name

VIDEO VIDEO Output Adjustment Level Adj.

Adjustment Signal Page Address

Arbitrary 8F D0

Table 6-1-2

3 [Reset] button

This button functions same as the Reset button of the camera.

4 [Release Data Setting] button

The data setting at the adjustment is cancelled. During the data setting, the button color changes from “white” to “red”. When the data setting is cancelled, the button color returns to “white”. (Use this button when an error occurred in the video adjustment. If the adjustment completed successfully, the data setting is automatically cancelled and the button color returns to “white”.)

6-9

Page 51

DSC-T1

1-3-3. Adjusting Method

[Automatic Adjustment Program execution items and sequence]

1. Data Setting during Video Adj.

2. Video Output Level Adj.

3. Release of Data Setting during Video Adj.

[Specified value of video output level adj.]

Measurement Point Video terminal of AV OUT jack of

the cradle (75Ω terminated)

Measuring Instrument Oscilloscope Specified Value Sync level:

A = 286 ± 5 mV (NTSC mode) A = 300 ± 5 mV (PAL mode)

Burst level:

B = 286 ± 30 mV (NTSC mode) B = 300 ± 30 mV (PAL mode)

[Adjusting method]

1) Click the [VIDEO Adjustment Start] button.

2) The Automatic Adjustment Program executes the “1. Data Setting during Video Adj.”.

3) If “1. Data Setting during V ideo Adj. ” completed successfully, the next message is displayed during the execution of “2. V ideo Output Level Adj.”. Using the UP/DOWN key on the SEUS Operation screen, adjust so that the sync level of the video signals satisfies the specified value. After the adjustment, check that the burst level of the video signals satisfies the specified value, and click the [OK] button in the message.

SEUS operation screen

UP/DOWN key

Fig. 6-1-12

Check on the osilloscope

Fig. 6-1-10

4) If the [OK] button button is clicked, “3. Release of Data Setting during Video Adj.” will be executed.

5) Upon successful completion of all items of the VIDEO adjustment, the following message is displayed. Click the [OK] but- ton.

Fig. 6-1-11

Fig. 6-1-13

6-10

Page 52

1-4. CAMERA SYSTEM ADJUSTMENTS

1-4-1. Function of Each Button on Camera System

Adjustment Screen

Click the [CAMERA SYSTEM ADJUSTMENT] button on the Main Menu screen, and the “CAMERA SYSTEM ADJUSTMENT” screen in Fig. 6-1-14 will appear.

DSC-T1

Fig. 6-1-14

1 [To Menu] button

The Main Menu screen comes back.

2 Adjustment start buttons

• [CAMERA Adjustment 1 Start] button “Camera Adjustment 1” starts.

• [CAMERA Adjustment 2 Start] button “Camera Adjustment 2” starts.

• [CAMERA Adjustment 3 Start] button “Camera Adjustment 3” starts.

• [CAMERA Adjustment 4 Start] button “Camera Adjustment 4” starts.

3 [Reset] button

This button functions same as the Reset button of the camera.

4 [Release Data Setting] button

The data setting at the adjustment is cancelled. During the data setting, the button color changes from “white” to “red”. When the data setting is cancelled, the button color returns to “white”. (Use this button when an error occurred in the camera adjustment 1-4. If the adjustment completed successfully, the data setting is automatically cancelled and the button color returns to “white”.)

6-11

Page 53

DSC-T1

1-4-2. Adjustment Items of Camera System Adjust-

ment

The adjustment items of camera system adjustment are as listed in Table 6-1-3. The Automatic Adjustment Program divides the adjustment items into four, camera adjustment 1-4. Clicking either CAMERA Adjustment Start button allows the adjustment item which corresponds to that button to be executed. The adjustment conditions of the subject and filter vary depending on which item is adjusted. The Adjustment Program displays an instruction for the subject and filter as a message during the adjustment.

Button Name Adjustment Subject

(Note 1) Wide Limit Adj. Not required 6F 18, 19 CAMERA Adjustment 1 Flange Back Adj.

CAMERA Adjustment 2 Flange Back Check. (1.0m from front the lens)

F No. Compensation 6F 60 to 64, 6B to 6D Mechanical Shutter Adj. Light Value Adj. 6F 65 to 67 AWB 3200K Data Input 6E 04 to 21

AWB 5800K Data Input

CAMERA Adjustment 3

CAMERA Adjustment 4 Flash adjustment box 6F D8 to EF

Note 1: The Automatic Adjustment Program does not support

“Wide Limit Adjustment”.

Note 2: Dark Siemens star chart.

AWB 5800K Check AWB 3200K Check

CCD Linearity Check Color Reproduction Adj. CCD White Defect

Compensation Check CCD Black Defect

Compensation Check Strobe Adj.

Auto Focus Illumination Check 6F 10 to 17

Siemens star chart with ND filter for minipattern box (Note 2)

Siemens star chart with ND filter

(Luminance: 200 to 400 lux)

Clear chart (Standard picture frame)

Clear chart (Standard picture frame) Filter C14 for color temperature

correction Clear chart (Standard picture frame)

Color ber chart (Standard picture frame)

Clear chart (Standard picture frame)

Adjustment Adjustment

Page Address

6F 18 to 53

6F 6B to 6D, B8 to D7

6E 00 to 03, 24 to 41

6E 60 to 67

6E 72 to 75

Table 6-1-3

6-12

Page 54

1-4-3. Adjusting Method

1. Wide Limit Adjustment

Adjustment to remove variations at the wide end of the inner focus lens.

Adjustment Page 6F Adjustment Address 18, 19

DSC-T1

1-1.Adjusting method when the lens is replaced:

Adjusting method:

Order Page

1 00 01 01 Set the data. 2 6F 18 Set the data. (Note) 3 6F 19 Set the data. (Note) 4 7C 16 01 t 00 Change the data.

5 Save the data. 6 Wait for 2 sec. 7 Perform “Flange Back

Note: The data of page: 6F, address: 18 and 19, that are set in the

Address

Orders 2 and 3 as described above, are shown on the data sheet supplied with the replacement lens for repair. Set the upper single byte of the 2-byte data shown on the sheet to address: 18, and the lower byte of the data to the address: 19.

Data Procedure

(The data is OK if it is “00”.)

Adjustment”.

1-2.Adjusting method when replacement of lens is not required and the SY-95 board is replaced:

When the data of page: 6F, address: 18 and 19 can be read from the defective SY-95 board before replacement, and both of the data are not “00”:

Adjusting method:

Order Page

1 00 01 01 Set the data. 2 6F 18 Set the previous data 3 6F 19 Set the previous data 4 7C 16 01 t 00 Change the data.

5 Save the data. 6 Wait for 2 sec. 7 Perform “Flange Back

When the data of the page: 6F, address: 18 and 19 can be read out from the defective SY-95 board before replacing it, and both of the data are “00”:

1) Replace the lens with the replacement lens and perform “1-1. Adjusting method when the lens is replaced”.

Address

Data Procedure

(The data is OK if it is “00”.)

Adjustment”.

Data for Page: 6F, Address: 18

Fig. 6-1-15

When the data of page: 6F, address: 18 and 19 cannot be read from the defective SY-95 board:

1) Replace the lens with the replacement lens and perform “1-1. Adjusting method when the lens is replaced”.

Note: The data of page: 7C, address: 16, that is set in the Order 4

of the adjusting method of 1-1 or 1-2, is “01” when shipped from the factory. Let the data remain “00” after comple- tion of the service adjustment.

Data for Page: 6F, Address: 19

6-13

Page 55

DSC-T1

2. CAMERA Adjustment 1 Note: When performing “CAMERA Adjustment 1”, connect the

cables after disassembling the cradle.

Unless the cradle is disassembled, the USB cable and the

power cable will interfere with the mini pattern box, and thus the subject cannot be set correctly.

[Automatic Adjustment Program execution items and sequence]

1. Data Setting during Camera Adj.

2. Flange Back Adj.

3. Release of Data Setting during Camera Adj.

[Adjusting method]

1) If the [CAMERA Adjustment 1 Start] button is clicked, the following message is displayed. If “Wide Limit Adjustment” is necessary, click the [Cancel] button to interrupt the Adjustment Program, and perform “1. Wide Limit Adjustment”.

Fig. 6-1-16

Preparation of Flange Back Adj.

1) The minipattern box is installed as shown in the following figure. Note: The attachment lenses are not used.

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.

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

Regulated power supply

Output voltage : Specified voltage ± 0.01 Vdc

Output current : more than 3.5 A

2) If the [OK] button is clicked, the Automatic Adjustment Program executes “1. Data Setting during Camera Adj.”.

3) Upon successful completion of the “1. Data Setting during Camera Adj.”, the follo wing message is displayed. Set the subject by referring to “Preparation of Flange Back Adj.”.

Fig. 6-1-17

4) If the [OK] button is clicked, “2. Flange Back Adj.” and “3. Release of Data Setting during Camera Adj. ” will be ex ecuted.

5) Upon successful completion of all items of the CAMERA Adjustment 1, the following message is displayed. Click the

[OK] button.

Red (+)

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

Black (GND)

Need not connected

Fig. 6-1-19

Fig. 6-1-18

6-14

Page 56

DSC-T1

3. CAMERA Adjustment 2

[Automatic Adjustment Program execution items and sequence]

1. Data Setting during Camera Adj.

2. Flange Back Check

3. Release of Data Setting during Camera Adj.

[Adjusting method]

1) Click the [CAMERA Adjustment 2 Start] button.

2) The Automatic Adjustment Program executes “1. Data Setting during Camera Adj.”.

3) Upon successful completion of the “1. Data Setting during Camera Adj. ”, the following message is displayed. Set the subject in accordance with the message.

Fig. 6-1-20

4) Click the [OK] button is clicked, “2. Flange Back Check” is executed. The follo wing messages are displayed, and then operate the cameral to make a check in accordance with the messages.

6) Upon successful completion of all items of the CAMERA Adjustment 2, the following message is displayed. Click the

[OK] button.

Fig. 6-1-22

Fig. 6-1-21

5) Upon completion of “2. Flange Back Check”, “3. Release of Data Setting during Camera Adj.” is executed.

6-15

Page 57

DSC-T1

A = C =

B 2

E = F

4. CAMERA Adjustment 3

[Automatic Adjustment Program execution items and sequence]

1. Data Setting during Camera Adj.

2. Picture Frame Setting

3. F No. Compensation

4. Mechanical Shutter Adj.

5. Light Value Adj.

6. AWB 3200K Standard Data Input

7. AWB 5800K Standard Data Input

8. AWB 5800K Check

9. AWB 3200K Check

10. CCD Linearity Check

11. Color Reproduction Adj.

12. CCD White Defect Compensation Check

13. CCD Black Defect Compensation Check

14. Release of Data Setting during Camera Adj.

[Adjusting method]

1) Click the [CAMERA Adjustment 3 Start] button.

2) The Automatic Adjustment Program executes the “1. Data Setting during Camera Adj.”.

3) Upon successful completion of “1. Data Setting during Camera Adj.”, “2. Picture Frame Setting” is executed. The follow- ing message is displayed, and then referring to Fig. 6-1-25 to Fig. 6-1-27, set the subject and click the [OK] button.

Check on the oscilloscope

Measurement Point:Video terminal of A/V OUT jack

(75Ω terminated)

1. Horizontal period

Fig. 6-1-23

After that, the next message is displayed. Then, change the chart in accordance with the message.

Fig. 6-1-24

4) Click the [OK] button, and the items from “3. F No. Compensation” to “6. AWB 3200K Standard Data Input” will be executed.

Fig. 6-1-25

2. Vertical period

Fig. 6-1-26

Check on the monitor TV

A = C =

ABC

B 2

E = F

Color bar chart picture frame

Effective picture frame

Fig. 6-1-27

6-16

Page 58

DSC-T1

Burst position

5) Upon successful completion of the “AWB 3200K Check”, the following message is displayed. Set the filter in accordance with the message.

Fig. 6-1-28

6) Click the [OK] button, and the “7. AWB 5800K Standard Data Input” and “8. AWB 5800K Check” will be executed.

7) Upon successful completion of the “AWB 5800K Check”, the following message is displayed. Set the filter in accordance with the message.

Fig. 6-1-29

8) Click the [OK] button, and the “9. AWB 3200K Check” and “10. CCD Linearity Check” will be executed.

9) Upon successful completion of “10. CCD Linearity Check”, the following message is displayed. Change the chart in accordance with the message.

11) Upon successful completion of “11. Color Reproduction Adj. ”, the following message is displayed. Change the chart in accordance with the message.

Fig. 6-1-32

12) Click the [OK] button, and the “12. CCD White Defect Compensation Check”, “13. CCD Black Defect Compensation Check” and “14. Release of Data Setting during Camera Adj.” will be executed.

13) Upon successful completion of all items of the CAMERA Adjustment 3, the following message is displayed. Click the

[OK] button.

Fig. 6-1-33

Fig. 6-1-30

10) Click the [OK] button, and “11. Color Reproduction Adj.” will be executed. The following messages ar e displayed in order, and then operate the vectorscope to make a check with the color reproduction frame in accordance with the message.

Fig. 6-1-31

Check on the vectorscope

Fig 6-1-34

6-17

Page 59

DSC-T1

5. CAMERA Adjustment 4 Note: “CAMERA Adjustment 4” is available only once after the

power is turned on. If the adjustment is retried, turn off the power and turn on again.

[Automatic Adjustment Program execution items and sequence]

1. Data Setting during Camera Adj.

2. Strobe Adj.

3. Auto Focus Illumination Check

4. Release of Data Setting during Camera Adj.

[Adjusting method]

1) Click the [CAMERA Adjustment 4 Start] button.

2) The Automatic Adjustment Program executes the “1. Data Setting during Camera Adj.”.

3) Upon successful completion of the “1. Data Setting during Camera Adj.”, the follo wing message is displayed. Set the subject in accordance with the message. (For the Flash adjustment box, refer to “3. Preparing the Flash Adjustment Box” (see page 6-6).)

6) Upon successful completion of “2. Strobe Adj.”, “3. Auto Fo- cus Illumination Check” is executed. The following messages are displayed, and then attach the AF illumination axis frame to the monitor TV screen to make a check in accordance with the messages.

Fig. 6-1-35

4) Press the [OK] button, and the “2. Strobe Adj.” will be ex- ecuted.

5) During execution of “2. Strobe Adj.”, the following message is displayed. After checking the flashing of strobe light, click the [OK] button. (This message is displayed 2 times during execution of adjustment.)

Fig. 6-1-36

Fig. 6-1-37

7) Upon successful completion of the “3. Auto Focus Illumination Check”, the “4. Release of Data Setting during Camera Adj.” will be executed successively.

8) Upon successful completion of all items of the CAMERA Adjustment 4, the following message is displayed. Click the

[OK] button.

Fig. 6-1-38

Check on the monitor TV

6-18

Fig. 6-1-39

Page 60

DSC-T1

1-5. LCD SYSTEM ADJUSTMENTS

1-5-1. Function of Each Button on LCD System

Adjustment Screen

Click the [LCD SYSTEM ADJUSTMENT] button on the Main Menu screen, and the “LCD SYSTEM ADJUSTMENT” screen in Fig. 6-1-40 will appear.

Fig. 6-1-40

1 [To Menu] button

The Main Menu screen comes back.

2 [LCD Adjustment Start] button

“LCD Adjustment” starts.

1-5-2. Adjustment Items of LCD System Adjustment

The adjustment items of LCD system adjustment are as listed in Table 6-1-4. The Automatic Adjustment Program executes the adjustment items if the LCD Adjustment Start button is clicked.

Button

Name

LCD Adjustment

Adjustment Signal Page Address

LCD Initial Data Input 23 to 2C

VCO adj. 8F 23 Bright adj. 8F 25 Contrast adj. Arbitrary 8F 2C V-COM adj. 8F 24 White Balance adj.

(1) White Balance adj.

(2)

20, 21,

8F 28, 2A

8F 29, 2B

Table 6-1-4

3 [Reset] button

This button functions same as the Reset button of the camera.

4 [Release Data Setting] button

The data setting at the adjustment is cancelled. During the data setting, the button color changes from “white” to “red”. When the data setting is cancelled, the button color returns to “white”. (Use this button when an error occurred in the LCD adjustment. If the adjustment completed successfully, the data setting is automatically cancelled and the button color returns to “white”.)

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1-5-3. Adjusting Method

[Automatic Adjustment Program execution items and sequence]

1. LCD Initial Data Input

2. Data Setting during LCD Adj.

3. VCO Adj.

4. Bright Adj.

5. Contrast Adj.

6. V-COM Adj.

7. White Balance Adj. (1)

8. White Balance Adj. (2)

9. Release of Data Setting during LCD Adj.

[Adjusting method]

1) Click the [LCD Adjustment Start] button.

2) The Automatic Adjustment Program executes the items from “1. LCD Initial Data Input” to “5. Contrast Adj.”.

3) Upon successful completion of the “5. Contrast Adj.”, the fol- lowing message is displayed during execution in “6. V-COM Adj.”. On the SEUS screen, operate the UP/DOWN key so that the brightness of portions A and B on the LCD panel is equal. After the adjustment, click the [OK] button.

SEUS operation screen

UP/DOWN key

Fig. 6-1-44

Check on the LCD screen (V-COM Adj.)

Fig. 6-1-41

4) Upon completion of “6. V-COM Adj. ”, “7. White Balance Adj. (1)” is executed. The following message is displayed, and then check that LCD screen is not colored. If colored, change the data of page: 8F, address: 28 and 2A on the SEUS Operation screen to adjust so that the LCD screen is not colored.

Fig. 6-1-42

5) If the [OK] button is clicked, “8. White Balance Adj. (2)” and “9. Release of Data Setting during LCD Adj. ” will be ex ecuted.

Fig. 6-1-45

Fig. 6-1-43

6-20

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DSC-T1

This part indicates the adjustment item in which an error occurred.

1-6. ERROR

In case of an error during the execution of adjustment, the Automatic Adjustment Program interrupts the processing at that point, and displays an error message, and then terminates the program execution there.

1-6-1. Error Message

When an error message is displayed, perform the remedy given below , and then retry adjustment. If the error message is displayed though the remedy was performed, the circuits will be faulty.

1. Connect Error

Fig. 6-1-46

Symptom USB communication with the set is abnormal. Cause • USB cable is not inserted tightly.

• Power supply is not installed correctly.

• Communication with SEUS is abnormal.

Remedy • Disconnect the USB cable once, and then re-

connect it tightly and check that the set is in

“USB Mode”.

• Install the power supply correctly.

• Start the SEUS and click the

check that the connection state is established.

2. RESET the CAMERA and Try Again

[Connect] to

3. Adjustment Time Out

Fig. 6-1-48

Symptom Adjustment does not finish within the specified

time.

Cause • Adjustment conditions are wrong.

• Data error exists in the camera.

Remedy • Check that the conditions such as a subject

are correct.

• Reset the camera.

4. Adjustment NG

Fig. 6-1-49

Symptom The adjusted data does not become the speci-

fied value.

Cause • Adjustment conditions are wrong.

• Data error exists in the camera.

Remedy • Check that the conditions such as a subject

are correct.

• Reset the camera.

Fig. 6-1-47

Symptom The camera is not ready for adjustment. Cause • Data error exists in the camera. Remedy • Reset the camera.

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5. Data Save Error

How to cancel the data setting during adjustment is display here.

Fig. 6-1-50

Symptom data cannot be saved normally. (The data set-

ting during adjustment cannot be cancelled)

Cause • Data writing to the flash memory failed.

• Connection is faulty.

• Power supply is not installed correctly.

Remedy • On the SEUS Operation screen,

to the pages and addresses displayed in the message, and [Save] them. (Cancel manually the data setting during adjustment.)

• Check the connection.

• Install the power supply correctly.

[Set] the data

1-6-2. Precautions When an Error Occurred

The Automatic Adjustment Program sets the data for adjustment before the adjustment starts. Accordingly, if the adjustment terminates by an error, the data during the adjustment may be left in the camera. Note 1: With this data left in the camera, the camera will not

operate normally.

In this case, the “red” on the screen as shown in Fig. 6-1-51, 52 and 53. Click the

[Release Data Setting] button is displayed in

[Release Data Setting] button to cancel the data setting. When

the data setting is cancelled, the button color becomes “white”. Note 2: When “Data Save Error” occurred, the [Release Data

Setting] button is displayed in “white”.

To cancel the data setting, perform it on the SEUS Operation screen. How to cancel the data setting is displayed in the error message.

Video System Adjustment screen

Fig. 6-1-51

Camera System Adjustment screen

Fig. 6-1-52

LCD System Adjustment screen

6-22

Fig. 6-1-53

Page 64

DSC-T1

1-7. INITIALIZATION OF DATA

1-7-1. INITIALIZATION OF DATA

1. Initializing All Pages Data

By performing the following procedure, data of all the pages will be initialized.

Initializing Method:

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

2) Click [Sector Write] on the SEUS screen to display the SEUS SECTOR WRITE screen.

3) Check that the SET ID is “04”.

4) Click [All] of the ALL SELECT buttons to select all pages. (Fig. 6-1-54. A)

5) Click [Write] to write the initializing data to the flash memory of the camera.

6) Wait for 3 sec.

7) Click [Close] to close the SEUS PAGE EDIT screen.

Processing after Completing Initializing of data

Order Page

1 20 00 29 Set the data. 2 20 01 29 Set the data. 3 Check “Receive Paket Error” is

4 Turn on the power of the camera. 5 Click [Connect] on the SEUS

Address

Data Procedure

displayed on the SEUS screen.

screen.

2. Initializing Single Page Data

By performing the following procedure, data of the page that you want to initialize will be initialized.

Initializing Method:

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

2) Click

3) Check that the SET ID is “04”.

4) Click “All” of the option buttons of the target page. (Fig. 6-1-54. B)

5) Click [Write] to write the initializing data to the flash memory

6) Wait for 3 sec.

7) Click [Close] to close the SEUS PAGE EDIT screen.

Processing after Completing Initializing of data

Order Page

[Sector Write] on the SEUS screen to display the SEUS

SECTOR WRITE screen.

of the camera.

Address

1 20 00 29 Set the data. 2 20 01 29 Set the data. 3 Check “Receive Paket Error” is

4 Turn on the po wer of the camera. 5 Click [Connect] on the SEUS

Data Procedure

displayed on the SEUS screen.

screen.

6-23

Fig. 6-1-54

Page 65

DSC-T1

6-2. SERVICE MODE

1. Setting the Test Mode

Page 2F Address 23

Data Function

80 Normal 01 Forced STILL mode power ON 02 Forced PLAY mode power ON 00 Forced MOVIE mode power ON

• Before setting the data, select page: 00, address: 01, and set data:

01.

• For page 2F , the data set is recorded in the non-vola tile memory by saving data. 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, release the data setting .

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

2) Select page: 2F, address: 23, and set data: 80.

3) Save the data.

4) Wait for 3 sec.

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

2. Bit value discrimination

Bit values must be discriminated using the hexadecimal data for following items. Use the table below to discriminate if the bit v alue is “1” or “0”.

Hexadecimal data

bit3 to bit0 discrimination

bit7 to bit4 discrimination

Display on the

adjustment

remote

commander

0 1 2 3 4 5 6 7

9 A (A) B (b) C (c) D (d) E (E)

F (F)

bit3

bit7

0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1

Bit values

bit2

bit6

0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1

bit1

bit5

0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1

bit0

bit4

0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1

Examples: If the hexadecimal data is “8E”, the bit values for bit7 to bit4

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

6-24

Page 66

3. Switch check (1)

Page 20 Address 80

DSC-T1

Bit

POWER switch (XPWER ON)

(Control switch block S001) Lens cover open switch (XLENS CAP ON)

(SY-95 board S401)

Function

When bit value=1

OFF

Closed

When bit value=0

Open

Using method:

1) Select page: 20, address: 80.

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

4. Switch check (2)

Page 20 Address 90 to 92, 95

Using method:

1) Select page: 20, address: 90 to 92, 95.

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

Address

(MODE AD0)

(IC491

)

(KEY AD1)

(IC491

)

(KEY AD2)

(IC491

)

(MODE DIAL0)

(IC491

)

00 to 0B

(Control switch block)

(S007)

Control button UP

(Control switch block)

(S006)

WIDE

(Control switch block)

(S003)

Mode switch MOVIE

(MS-148 board)

(S101)

0C to 26

Control button LEFT (Control switch block)

(S005)

IMAGE SIZE/DELETE

(Control switch block)

(S009)

TELE

(Control switch block)

(S004)

Mode switch STILL

(MS-148 board)

(S101)

Data

27 to 47

DISPLAY/LCD BACK LIGHT

(Control switch block)

(S013)

Control button RIGHT

(Control switch block)

(S010)

Mode switch PLAY

(MS-148 board)

(S101)

48 to 72

Control button DOWN (Control switch block)

(S011)

Control button SET

(Control switch block)

(S008)

73 to FF

No key input

5. Switch check (3)

Page 80 Address 13

Function

Shutter button (XAE LOCK SW)

When data = 00

Off

When data = 01

When data = 02

(Control switch block S002) Shutter button (XSHTR ON SW)

Off

(Control switch block S002)

Using method:

1) Select page: 80, address: 13.

2) Read the data. By discriminating the data, the state of the switches can be discriminated.

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6. LED check

Page 20 Address 04 Page 80 Address 12 Page 8E Address FE

Using method:

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

2) Select page: 8E, address: FE, set data: 20.

3) Select page: 80, address: 12, set data: 01.

4) Select page: 20, address: 04, set data: 02.

5) Check that all LED (Power, Flash/Charge, MS access, AF illmination) are lit.

6) Select page: 20, address: 04, set data: 00.

7) Select page: 80, address: 12, set data: 00.

8) Select page: 8E, address: FE, set data: 00.

9) Select page: 00, address: 01, set data: 00.

7. Record of Use check

Page 4F Address 94 to 97

Address

94 95 96 97

Using method:

1) The recording counter data is displayed at page: 4F, addresses: 94 to 97. These data are named D94, D95, D96 and D97 respectively.

2) Calculate the recording counter (N) using following equation. (Hexadecimal calculation)

N = D97 + D96 × 100 + D95 × 10000 + D94 × 1000000

8. Self Diagnostics Log check

Page 20 Address B0 to B8

Address

B0 B1 B2 B3 B4 B5 B6 B7 B8

Function

Recording counter (Hexadecimal)

Initial value

00 00 00 00 00 00 00 00 00

Remarks

1000000-digit and 1000000-digit 1000000-digit and 10000-digit 1000-digit and 100-digit 10-digit and 1-digit

Function

*1: “C” t “01”, “E” t “03”

Using method:

1) The self diagnostics log is displayed at page: 20, addresses: B0 to B5.

Note: These data will be erased when the lithium battery (CN-198 board) is removed.

6-26

Page 68

〈FOR CAMERA COLOR REPRODUCTION ADJUSTMENT〉

DSC-T1

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

✂

〈AF ILLUMINATION FRAME〉

✂

6-27E

6-27

Page 69

DSC-T1

9-876-280-81

Sony EMCS Co.

— 30 —

6-28

2004C0500-1

Published by DI CS Strategy

Page 70

[Description of main button functions on toolbar of the Adobe Acrobat Reader Ver5.0 (for Windows)]

Toolbar

Printing a text

1. Click the Print button .

2. Specify a printer, print range, number of copies, and other options, and then click [OK].

Application of printing:

To set a range to be printed within a page, select the graphic selection tool

be printed, and then click the Print button.

and drag on the page to enclose a range to

Finding a text

1. Click the Find button .

2. Enter a character string to be found into a text box, and click the [Find]. (Specify the find options as necessary)

Application to the Service Manual:

To execute “find” from current page toward the pre vious pages, select the check box “Find Backward” and then click the “Find”.

3. Open the find dialog box again, and clic k the [Find Again] and you can find the matched character strings displayed next. (Character strings entered previously are displayed as they are in the text box.)

Reversing the screens displayed once

•To reverse the previous screens (operation) one by one, click .

the

•To advance the reversed screens (operation) one by one, click

the

Application to the Service Manual:

This function allows you to go and back between circuit diagram and printed circuit board diagram, and accordingly it will be convenient for the voltage check.

Moving with link

1. Select either palm tool , zoom tool , text selection tool

, or graphic selection tool .

2. Place the pointer in the position in a text where the link e xists

(such as a button on cover and the table of contents page, or blue characters on the removal flowchart page or drawing

page), and the pointer will change to the forefinger form .

3. Then, click the link. (You will go to the link destination.)

Moving with bookmark:

Click an item (text) on the bookmark pallet, and you can move to the link destination. Also, clicking can display the hidden items. (To go back to original state, c lick )

Application to the Service Manual:

The parts on the drawing pages (block diagrams, circuit diagrams, printed circuit boards) and parts list pages in a text can be found using this find function. For example, find a Ref. No. of IC on the block diagram, and click the [Find Again] continuously, so that you can move to the Ref. No. of IC on the circuit diagram or printed circuit board diagram successively.

Note: The find function may not be applied to the Service

Manual depending on the date of issue.

Switching a page

•To move to the first page, click the .

•To move to the last page, click the

•To move to the previous page, click the

•To move to the next page, click the

Zooming or rotating the screen display

“Zoom in/out”

• Click the triangle button in the zoom control box to select the

display magnification. Or, you may click ing in or out.

“Rotate”

• Click rotate tool , and the page then rotates 90 degrees each.

or for zoom-

Application to the Service Manual:

The printed circuit board diagram you see now can be changed to the same direction as the set.

Page 71

Reverse

987628053.pdf

Revision History

Ver.

1.0

1.1

1.2

Date

2003.10

2004.03

2004.04

History

Official Release

Supplement-1

(PV03-015) Revised-1

Contents

—

• Addition of Automatic Adjustment Program

• Change of Adjustments

S.M. Rev.

issued

—

Yes

SONY DSC-T1 ADJ Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

TABLE OF CONTENTS

1. Before starting adjustment EVR Data Re-writing Procedure When Replacing Board

ADJUSTMENTS

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

6-1. ADJUSTMENT

1-1. PREPARATIONS BEFORE ADJUSTMENT

1-2. INITIALIZATION OF DATA

1-3. VIDEO SYSTEM ADJUSTMENTS

1-4. CAMERA SYSTEM ADJUSTMENTS

1-5. LCD SYSTEM ADJUSTMENT

6-2. SERVICE MODE

2-1. APPLICATION FOR ADJUSTMENT (SEUS)

2-2. SERVICE MODE

〈FOR CAMERA COLOR REPRODUCTION ADJUSTMENT〉

SUPPLEMENT-1

TABLE OF CONTENTS

1. Before starting adjustment EVR Data Re-writing Procedure When Replacing Board

ADJUSTMENTS

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

6-1. ADJUSTMENT

1-1. PREPARATIONS BEFORE ADJUSTMENT

1-2. AUTOMATIC ADJUSTMENT

1-3. VIDEO SYSTEM ADJUSTMENTS

1-4. CAMERA SYSTEM ADJUSTMENTS

1-5. LCD SYSTEM ADJUSTMENTS

1-6. ERROR

1-7. INITIALIZATION OF DATA

6-2. SERVICE MODE

〈FOR CAMERA COLOR REPRODUCTION ADJUSTMENT〉

Revision History