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2004G1600-1

  ©2004.7

1. SERVICE NOTE
2. DISASSEMBLY
3. BLOCK DIAGRAMS

4. PRINTED WIRING BOARDS AND

SCHEMATIC DIAGRAMS

5. REPAIR PARTS LIST

a

a

OVERALL
POWER
DD-204, LR-018, ST-088,
LS-067, MT-067, SI-037,
UA-003, LB-091, CF-097,
SW-410, AJ-007 BOARD
CONTROL SWITCH BLOCK
(TOP)/(MID)/(UNDER)
EXPLODED VIEWS
ELECTRICAL PARTS

✕
✕
✕

SY-096 BOARD

✕

a (SY-096 BOARD)

— 2 —

1.

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

1-1.

Adjusting items when replacing main parts and boards ···· 6-2

6-1.

CAMERA SECTION 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 ··········································· 6-8

4.

4F Page Adjustment Address ··········································· 6-8

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-096 board) ·········· 6-12

1-4.

CAMERA SYSTEM ADJUSTMENTS ························ 6-13

1.

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

2.

IRIS Reset Sensor Adjustment ······································ 6-13

3.

Flange Back Adjustment ··············································· 6-14

4.

Flange Back Check ························································ 6-14

5.

Picture Frame Setting (PTB-450) ·································· 6-15

6.

Picture Frame Setting (PTB-1450) ································ 6-16

7.

Color Shade Check ························································ 6-17

8.

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

9.

Mechanical Shutter Adjustment ···································· 6-18

10.

Light Value Adjustment ················································· 6-19

11.

Linear Matrix and AWB Adjustment ····························· 6-20

12.

Color Reproduction Check (CAP-Normal mode) ········· 6-22

13.

Color Reproduction Check (CAP-Real mode) ·············· 6-23

14.

CCD Linearity Check ···················································· 6-24

15.

CCD White Defect Compensation Check ····················· 6-26

16.

CCD Black Defect Compensation Check ····················· 6-27

17.

Strobe Adjustment ························································· 6-28

18.

AF Laser Output Adjustment ········································ 6-29

19.

AF Laser Axis Check ···················································· 6-30

1-5.

COLOR ELECTRONIC VIEWFINDER
ADJUSTMENT ····························································· 6-31

1.

Data Setting during EVF System Adjustments ············· 6-31

2.

EVF Initial Data Input ··················································· 6-31

3.

VCO Adjustment (SY-096 board) ································· 6-32

4.

Bright Adjustment (SY-096 board) ································ 6-32

5.

Contrast Adjustment (SY-096 board) ···························· 6-33

6.

V COM Adjustment (SY-096 board) ····························· 6-33

7.

White Balance Adjustment (SY-096 board) ·················· 6-34

1-6.

LCD SYSTEM ADJUSTMENT ··································· 6-35

1.

Data Setting during LCD System Adjustments ············· 6-35

2.

LCD Initial Data Input ·················································· 6-35

3.

VCO Adjustment (SY-096 board) ································· 6-36

4.

Contrast Adjustment (SY-096 board) ···························· 6-36

5.

V COM Adjustment (SY-096 board) ····························· 6-37

6.

White Balance Adjustment (SY-096 board) ·················· 6-37

6-2.

SERVICE MODE ·························································· 6-38

2-1.

APPLICATION FOR ADJUSTMENT (SEUS) ············ 6-38

2-1-1. Using Method of SEUS ················································· 6-38
1.

Connection ····································································· 6-38

2.

Operation ······································································· 6-38

2-1-2. Precaution on Use of SEUS ··········································· 6-38

2-2.

SERVICE MODE ·························································· 6-39

1.

Setting the Test Mode ···················································· 6-39

2.

Bit value discrimination ················································ 6-39

3.

Switch check (1) ···························································· 6-40

4.

Switch check (2) ···························································· 6-40

5.

Switch check (3) ···························································· 6-40

6.

Switch check (4) ···························································· 6-41

7.

Switch check (5) ···························································· 6-41

8.

Switch check (6) ···························································· 6-41

9.

LED, Segment LCD check ············································ 6-41

10.

Record of Use check ······················································ 6-42

11.

Self Diagnostics Log check ··········································· 6-42

* Color reproduction frame is shown on page 6-43.
* AF illumination frame is shown on page 6-44.

6-1

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.

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.

Remove the Flash Memory and install it.

(Former board)

(New board)

(Machine to be repaired)

(Machine to be repaired)

(The same model of the same destination)

Save the data.

Download the data.

PC

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.

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

After the EVR data is saved and downloaded, check the
respective items of the EVR data.
(Refer to page 6-3 for the items to be checked.)

(Machine before starting repair)

(Machine after a board is replaced)

PC

PC

Save the EVR data 
to a personal computer.

Download the saved 
data to a machine.

6-2

Replaced parts

Board

EEPROM

Block replacement Mounted Parts replacement replacement replacement

z

z

z z

z

z

z

z

z

z

z

z

z

z

z

z

z

z

z

z

z

z

z

z

z

z

z

z

z

z

z

z

z

z

z

z

z

z

z

z z

z

z

z

z

z z

z

z

z

z

z

z

z

z

z

z

z

z

z

z

z

z

z

z

z z

z

z

z

z

z

z

z

z

z

z

z

z

z

z

z

z z

z

z

z

Lens de

vice

Xenon tube

EVF block LCD unit (LCD902)

LCD block LCD unit (LCD901)

LCD block Back light unit

LB-091 board D001 (EVF back light)

LS-067 board D001 (Laser unit)

SY

-096 boar

d IC301 (Camera DSP)

SY

-096 boar

d IC303 (V

ideo amp.)

SY

-096 boar

d IC801 (LCD 

DRIVER)

SY

-096 boar

d IC902 (EVF DRIVER)

LB-091 board (COMPLETE)

LS-067 board (COMPLETE)

SY

-096 boar

d (COMPLETE)

SY

-096 boar

d IC501 (Camera DSP)

(W

ith b

uilt-in flash memory)

Adjustment

Section

Initialization of data

Video

Camera

EVF

LCD

Adjustment

Initialization of data

Video output level adj.

Iris reset sensor adj.

Flange back adj.

Color shade check

F No. compensation

Mechanical shutter adj.

Light value adj.

Linear matrix and AWB adj.

Color reproduction check

CCD linearity check

CCD white defect compensation check

CCD black defect compensation check

Strobe adj.

AF laser output adj.

EVF initial data input

VCO adj.

Bright adj.

Contrast adj.

V COM adj.

White balance adj.

LCD initial data input

VCO adj.

Contrast adj.

V COM adj.

White balance adj.

Table. 6-1-1.

When replacing main parts and boards, adjust the items indicated by 

z

 in the following table.