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5-36

100%

6%

6%

12.5%

12.5%

RV903

C909

CN902

IC901

F.B.T

W901

RV904

SOL901

Fig. 5-1-21.

Fig. 5-1-22.

SOL901

Open

Short

Size H

Small

Big

a2

a1

b1

b2

Mode

VTR stop

Signal

Dot pattern

Specified Value

b1   2 

×

 a1

b2   0.8 

×

 a2

Adjustment method:
1)

Adjust the aberration adjustment ring so that the tracing of the
dot satisfies the specified value.

2)

If the centering becomes displaced here, perform the centering
adjustment from the beginning again.

Mode

Playback

Signal

Hi8/standard 8mm alignment tape :
For checking operation
   (WR5-8NSE(NTSC))
   (WR5-8CSE(PAL))
Monoscope section

Adjusting Element

C909 (SOL901)

Specified Value

12 ± 6%

Adjustment method:
1)

Rotate RV903, and adjust the top and bottom side of the
monoscope image to the top and bottom edges of the display.

2)

Rotate RV904 so that the brightness is the normal level.

3)

Solder or unsolder SOL901 pattern of the H size adjustment
capacitor (C909) to “short” or “open”, so that the horizontal
direction over scan becomes 12 ± 6% (Left and right totals).

5-37

100%

16.5%

16.5%

5%

5%

Fig. 5-1-23.

Mode

Playback

Signal

Hi8/standard 8mm alignment tape :
For checking operation
   (WR5-8NSE(NTSC))
   (WR5-8CSE(PAL))
Monoscope section

Adjusting Element

RV903

Specified Value

10 ± 3%

Adjustment method:
1)

Adjust RV903 so that the vertical direction over scan becomes
10 ± 3% (Top and bottom totals).

Mode

Playback

Signal

Hi8/standard 8mm alignment tape :
For checking operation
   (WR5-8NSE(NTSC))
   (WR5-8CSE(PAL))
Monoscope section

Adjusting Element

RV904

Adjustment method:
1)

Rotate RV904, and adjust so that the bright/dark sections of
gray scale are displayed correctly. (The bright section should
be unsatisfactory till the cross hatch appears vague in the
monoscope circle. The dark section should be unsatisfactory
till the darkest section of the gray scale cannot be differentiate.)

“1-5-5. Horizontal Amplitude Adjustment” and “1-5-6. Vertical
Amplitude Adjustment” should be both satisfy the specified values.
If not, perform the adjustments from the beginning again. In this
case, perform “1-5-7. Brightness Adjustment” again.
Moreover, check the focus, and if it found to be vague, perform “1-
5-3. Focus Adjustment” and “1-5-4. Aberration Adjustment”.

5-38

1

3

5

7

9

VB

VG

VR

SYNC

GND

2

4

6

8

10

VCO VOLTAGE.

PANEL COM

N.C.

H START

GND

The back light (fluorescent tube) is driven by a high voltage AC
power supply. Therefore, do not touch the back light holder to
avoid electrical shock.

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

Set the LCD BRIGHT to the center.
Set the LCD COLOR (Menu display) to the center.

2.5 LCD model: DCR-TRV103/TRV110/TRV110E/TRV110P

3 LCD model: DCR-TRV203/TRV210/TRV210E/TRV315

3.5 LCD model: DCR-TRV310/TRV310E/TRV310P

LCD TYPE S model: DCR-TRV103/TRV110/TRV110E/

TRV110P/TRV203/TRV210/TRV210E/
TRV310E/TRV315

LCD TYPE C model: DCR-TRV310/TRV310P

Most of the measuring points for adjusting the LCD display are
concentrated in the following connector.
CN5501 of the PD-105/106 board
Connect the Measuring Instruments via the multi CPC jig (J-6082-
311-A).
The following table shows the Pin No. and signal name of the
connector.

By measuring the resistor value between Pin 6 of CN5501 and Pin
0 of CN5501, the type of LCD can be discriminated.

Abbreviation
EE

: East European model

NE : North European model
RU : Russian model
HK : Hong Kong model
AUS : Australian model
CN : Chinese model
JE

: Tourist model

2.5 LCD model

3/3.5 LCD model

PD board

PD-105

PD-106

1k

Ω

2.2k

Ω

4.7k

Ω

5.6k

Ω

6.8k

Ω

2.5 LCD TYPE S 61k

2.5 LCD TYPE S 84k

3 LCD TYPE S

3.5 LCD TYPE S

3.5 LCD TYPE C

CCD-TRV103/TRV110/TRV110P/
TRV110E (E,HK,AUS,CN,JE)

CCD-TRV103E
(AEP, UK, EE, NE, RU)

CCD-TRV203/TRV210/
TRV210E/TRV315

CCD-TRV310E

CCD-TRV310/TRV310P

Mode

VTR stop

Signal

Arbitrary

Adjustment Page

E

Adjustment Address

C3, C4

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.

Mode

VTR stop

Signal

Arbitrary

Adjustment Page

D

Adjustment Address

80 to 85, 88 to 8F

Adjusting method:
1)

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

2)

Select page: D, 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.

C3

C4

2.5 LCD

B3

E0

3 LCD

9A

BC

3.5 LCD

A1

C9

Fixed data

Fixed data

80

81

82

83

84

85

88

89

8A

8B

8C

8D

8E

8F

TYPE S

80

80

88

90

80

70

80

80

60

78

80

52

99

00

White balance adj.

White balance adj.

D range adj.

V-COM level adj.

VCO adj.

V-COM adj.

Fixed data

Fixed data

Bright adj.

Color adj.

Contrast adj.

Fixed data

Fixed data

Fixed data

TYPE C

98

7B

80

89

80

80

80

80

84

78

8D

52

99

00

        

(

                                                                      

)

5-39

H

A

GND level 
(0Vdc)

Fig. 5-1-24.

Fig. 5-1-25.

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

Mode

Camera

Subject

Arbitrary

Measurement Point

Pin 2 of CN5501 (VCO VOLTAGE)

Measuring Instrument

Oscilloscope (DC range)

Adjustment Page

D

Adjustment Address

84

Specified Value

A = 2.75

+ 0.03 

V (LCD TYPE S)

– 0.05

A = 1.70 

+ 0.03 

V (LCD TYPE C)

– 0.05

LCD TYPE S model: DCR-TRV103/TRV110/TRV110E/TRV110P/

TRV203/TRV210/TRV210E/TRV310E/
TRV315

LCD TYPE C model: DCR-TRV310/TRV310P

Adjusting method:
1)

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

2)

Select page: D, address: 84, change the data and set the VCO
VOLTAGE (A) to the specified value.

3)

Press the PAUSE button of the adjustment remote commander.

4)

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

Camera

Subject

Arbitrary

Measurement Point

Pin 3 of CN5501 (VG)
 External trigger : Pin 4 of CN5501
 (PANEL COM)

Measuring Instrument

Oscilloscope

Adjustment Page

D

Adjustment Address

82

Specified Value

A=3.42 ± 0.05V (LCD TYPE S)
A=3.01 ± 0.05V (LCD TYPE C)

Adjusting method:
1)

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

2)

Select page: 3, address: 0C, set data: 60, and press the PAUSE
button of the adjustment remote commander.

3)

Select page: 3, address: 22, set data: 02, and press the PAUSE
button.

4)

Select page: D, address: 82, 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.

6)

Select page: 3, address: 22, set data: 00, and press the PAUSE
button.

7)

Select page: 3, address: 0C, set data: 00, and press the PAUSE
button.

8)

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

A

2H 

Pedestal 

Pedestal