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5-18

When replacing the LCD unit, be careful to prevent damages caused
by static electricity.

Most of the measuring points for adjusting the LCD display are
concentrated in CN152 of the VC-205 board.
Connect the Measuring Instruments and adjustment remote
commander via the CPC 11 jig (J-6082-425-A). To operate the
adjustment remote commander, connect the DC input lands of
CPC 11 jig to the DC power supply (6.0 to 7.2Vdc).
The following table shows the Pin No. and signal name of the
connector.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

LANC OUT

PANEL Y

LANC IN

AFC F0

REC RF

PB RF

RF AGC IN

REG GND

RF AGC OUT

BPF MONI

RF SWP

PANEL H START

PANEL VR

PANEL COM

PANEL VB

PANEL VG

Mode

Standby

Subject

Arbitrary

Adjustment Page

E

Adjustment Address

A5 to A7, AE to B8, C0 to CD,
CF to D8

Adjusting method:
1)

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

2)

Select page: E, and input the data in the following table.

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

PAUSE button of the adjustment remote commander each time
to set the data.

3)

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

A5

A6

A7

AE

AF

B0

B1

B2

B3

B4

B5

B6

B7

B8

C0

C1

C2

C3

C4

C5

C6

C7

C8

C9

CA

CB

CC

CD

CF

D0

D1

D2

D3

D4

D5

D6

D7

D8

NTSC

60

AC

AA

00

C8

3F

C8

1F

1F

00

00

F0

4E

08

53

03

9C

32

01

02

01

01

7D

42

01

01

01

02

A1

82

9C

7D

70

98

92

8B

D5

80

PAL

60

AC

AA

00

C8

3F

C8

1F

1F

00

00

D0

4E

08

53

03

9C

32

01

02

01

01

7D

42

01

01

01

02

A1

82

9C

7D

70

98

92

8B

D5

80

Fixed value

Fixed value

Fixed value

Fixed value

Fixed value

Fixed value

Fixed value

Fixed value

Fixed value

Fixed value

Fixed value

Fixed value

Fixed value

Fixed value

Fixed value

Fixed value

White balance adj.

Fixed value

Fixed value

Fixed value

Fixed value

Fixed value

White balance adj.

Fixed value

Fixed value

Fixed value

Fixed value

Fixed value

Bright adj.

Color adj.

White balance adj.

White balance adj.

Contrast adj.

D range adj.

V-COM level adj.

VCO adj.

V-COM adj.

Fixed value

Fig. 5-1-11.

CPC 11 jig
(J-6082-425-A) 

Remove the cover.

Conductor side

5-19

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

Mode

Standby

Subject

Arbitrary

Measurement Point

Pin 

!™ of CN152 (PANEL H START)

of VC-205 board

Measuring Instrument

Frequency counter

Adjustment Page

E

Adjustment Address

D6

Specified Value

f = 15734 ± 30Hz (NTSC)
f = 15625 ± 30Hz (PAL)

NTSC model : CCD-CR1
PAL model

: CCD-CR1E

The power supply voltage should be 4.2Vdc.
(Use the AC power adapter or adjust the regulated power supply
 output voltage to 4.2Vdc.)

Adjusting method:
1)

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

2)

Select page: 3, address: 01, set data: 5D, and press the PAUSE
button of the adjustment remote commander.

3)

Select page: 2, address: 7D, and set data: 01.

4)

Select page: E, address: D6, change the data and set the
frequency (f) to the specified value.

5)

Press the PAUSE button of the adjustment remote commander.

6)

Select page: 3, address: 01, set data: 00, and press the PAUSE
button of the adjustment remote commander.

7)

Select page: 2, address: 7D, and set data: 00.

8)

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

Set the D range of the RGB decoder used to drive the LCD to the
specified value. If deviated, the LCD screen will become blackish
or saturated (whitish).

Mode

Standby

Subject

Arbitrary

Measurement Point

Pin 

!§ of CN152 (PANEL VG) of

VC-205 board
External trigger : Pin 

!¢ of CN152

(PANEL COM)

Measuring Instrument

Oscilloscope

Adjustment Page

E

Adjustment Address

D4

Specified Value

A = 3.30 ± 0.05V

Adjusting method:
1)

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

2)

Select page: 3, address: 01, set data: 55, and press the PAUSE
button of the adjustment remote commander.

3)

Select page: 2, address: 7D, and set data: 00.

4)

Select page: E, address: D4, change the data and set the voltage
(A) between the reversed waveform pedestal and non-reversed
waveform pedestal to the specified value.

5)

Press the PAUSE button of the adjustment remote commander.

6)

Select page: 3, address: 01, set data: 00, and press the PAUSE
button of the adjustment remote commander.

7)

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

Fig. 5-1-13.

A

2H

Pedestal

Pedestal

5-20

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

Standby

Subject

Arbitrary

Measurement Point

Pin 

!§ of CN152 (PANEL VG) of

VC-205 board
External trigger : Pin 

!¢ of CN152

(PANEL COM)

Measuring Instrument

Oscilloscope

Adjustment Page

E

Adjustment Address

CF

Specified Value

A = 1.90 ± 0.05V

Adjusting method:
1)

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

2)

Select page: 3, address: 01, set data: 55, and press the PAUSE
button of the adjustment remote commander.

3)

Select page: 2, address: 7D, and set data: 40.

4)

Select page: E, address: CF, change the data and set the voltage
(A) between the pedestal and while to the specified value. (The
data of address: CF should be “9F” to “BF”.)

5)

Press the PAUSE button of the adjustment remote commander.

6)

Select page: 3, address: 01, set data: 00, and press the PAUSE
button of the adjustment remote commander.

7)

Select page: 2, address: 7D, and set data: 00.

8)

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

9)

Perform “Contrast Adjustment”.

Fig. 5-1-14.

A

2H

White

Pedestal

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

Standby

Subject

Arbitrary

Measurement Point

Pin 

!§ of CN152 (PANEL VG) of

VC-205 board
External trigger : Pin 

!¢ of CN152

(PANEL COM)

Measuring Instrument

Oscilloscope

Adjustment Page

E

Adjustment Address

D3

Specified Value

A = 3.30 ± 0.05V

Adjusting method:
1)

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

2)

Select page: 3, address: 01, set data: 55, and press the PAUSE
button of the adjustment remote commander.

3)

Select page: 2, address: 7D, and set data: 00.

4)

Select page: E, address: D3, change the data and set the voltage
(A) between the pedestal (0 IRE) and 100 IRE to the specified
value.

5)

Press the PAUSE button of the adjustment remote commander.

6)

Select page: 3, address: 01, set data: 00, and press the PAUSE
button of the adjustment remote commander.

7)

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

8)

Check that the specified value of “Bright Adjustment” is
satisfied. If not, perform the adjustment”.

Fig. 5-1-15.

A

2H

100 IRE

Pedestal

5-21

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

Mode

Standby

Subject

Arbitrary

Measurement Point

Pin 

!¢ of CN152 (PANEL COM) of

VC-205 board

Measuring Instrument

Oscilloscope

Adjustment Page

E

Adjustment Address

D5

Specified Value

A = 7.00 ± 0.05V

Perform “Bright Adjustment” and “Contrast Adjustment” before this
adjustment.

Adjusting method:
1)

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

2)

Select page: 3, address: 01, set data: 55, and press the PAUSE
button of the adjustment remote commander.

3)

Select page: 2, address: 7D, and set data: 00.

4)

Select page: E, address: D5, change the data and set the PANEL
COM signal level (A) to the specified value.

5)

Press the PAUSE button of the adjustment remote commander.

6)

Select page: 3, address: 01, set data: 00, and press the PAUSE
button of the adjustment remote commander.

7)

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

Fig. 5-1-16.

A

2H

Set the color saturation to the standard value. If deviated, the color
will be to dark or light.

Mode

Standby

Subject

Arbitrary

Measurement Point

Pin 

!§ of CN152 (PANEL VG) of

VC-205 board
External trigger : Pin 

!¢ of CN152

(PANEL COM)

Measuring Instrument

Oscilloscope

Adjustment Page

E

Adjustment Address

D0

Specified Value

A = 0.30 ± 0.05V

Adjusting method:
1)

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

2)

Select page: 3, address: 01, set data: 57, and press the PAUSE
button of the adjustment remote commander.

3)

Select page: 2, address: 7D, and set data: 20.

4)

Select page: E, address: D0, change the data and set the voltage
(A) between the green and white to the specified value.

5)

Press the PAUSE button of the adjustment remote commander.

6)

Select page: 3, address: 01, set data: 00, and press the PAUSE
button of the adjustment remote commander.

7)

Select page: 2, address: 7D, and set data: 00.

8)

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

Fig. 5-1-17.

White

Green

2H

A