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6-42

The measuring point of the playback RF signal is CN1207 of VC-
352 board. Connect the measuring instruments via the CPC
connecting jigs (J-6082-521-A, J-6082-564-A). Refer to
“MECHANISM SECTION ADJUSTMENT” for the measuring
method. The following table lists the pin numbers and signal names
of CN1207.

1

2

3

4

5

6

7

8

RF MON

SWP

GND

XCS EEP

EEP SCK

EEP SO

EEP SI

GND

Table 6-3-1.

Connect the measuring instruments as shown in Fig. 6-3-2, and
perform the adjustments.

Fig. 6-3-2.

Fig. 6-3-1.

Remove the CPC lid

8

CN1207

1

6-43

Use the alignment tapes shown in the following table.
Use tapes specified in the signal column of each adjustment.

Fig. 6-3-3 shows the 75% color bar signals recorded on the alignment
tape for Audio Operation Check.

Measure with video terminal (Terminated at 75 

Ω

)

Tape path adjustment

Switching position adjustment

Audio system adjustment

Operation check

Tracking standard (XH2-1)

SW/OL standard (XH2-3)

Audio operation check
(XH5-3 (NTSC), XH5-3P (PAL))

System operation check
(XH5-5 (NTSC), XH5-5P (PAL))

Color bar signal waveform

Color bar pattern

Color bar signal waveform

Color bar pattern

Fig. 6-3-3. Color bar signal of alignment tapes

Video input/output

A/V jack
Video signal:

1 Vp-p, 75 

Ω

 unbalanced,

sync negative

S video input/output

A/V jack
Luminance signal:

1 Vp-p, 75 

Ω

 unbalanced,

sync negative

Chrominance signal: 0.286 Vp-p, 75 

Ω

 unbalanced (NTSC)

: 0.300 Vp-p, 75 

Ω

 unbalanced (PAL)

Audio input/output

A/V jack
Input level: 327mV
Input impedance: More than 47k

Ω

Output level: 327 mV (at load impedance 47 k

Ω

)

Output impedance: Below 2.2 k

Ω

6-44

If the 8, A, B, C, D, E, F, 14, 18, 19, 1A, 1B, 1C, 1E, 1F page data
is erased due to some reason, perform “1-2. INITIALIZATION OF
8, A, B, C, D, E, F, 14, 18, 19, 1A, 1B, 1C, 1E, 1F PAGE DATA” of
“6-1. CAMERA SECTION ADJUSTMENT”

When reading or writing the 14, 18, 19, 1A, 1B, 1C, 1E, 1F page
data, select page: 0, address: 10, and set data: 01, then select 4, 8, 9,
A, B, C, E or F page. The 14, 18, 19, 1A, 1B, 1C, 1E  or 1F page can
be chosen by this data setting.
After reading or writing, reset the data of page: 0, address: 10 to
“00”.

Adjust the calibration of the touch panel.

Mode

PLAY/EDIT (VTR stop)

Signal

Arbitrary

Adjustment Page

A

Adjustment Address

90 to 93

This adjustment should be carried out upon completion of the LCD
system adjustments.

Perform this adjustment with observing the screen from the front.

Check that a Memory Stick Duo is not inserted.

Check that the LCD panel is not reverse mode.

The data of page: 0, address: 10 must be “00”.

1

5

01

01

Set the data.

2

5

05

00

Set the data.

3

5

06

C7

Set the data.

4

5

07

00

Set the data.

5

5

08

00

Set the data.

6

5

09

00

Set the data.

7

5

0A

FF

Set the data.

8

5

0B

00

Set the data.

9

5

0C

00

Set the data.

10

5

0D

00

Set the data.

11

5

0E

01

Set the data.

12

5

00

01

Set the data, and press PAUSE
button.

13

Check that the touch panel
adjustment screen is displayed.
(Fig. 6-3-4.)

14

Perform “Adjusting method”.

Adjusting method:
1)

Using a stylus, push the center of “X” indicated in the part A.

2)

Using a stylus, push the center of “X” indicated in the part B.

3)

Using a stylus, push the center of “X” indicated in the part C.

Fig. 6-3-4.

6-45

Write the company ID in the EEPROM (nonvolatile memory).

Page

C

Address

E0, E1, E2, E3, E4

The data of page: 0, address: 10 must be “00”.

Input method:
1)

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

2)

Input the following data to page: C, addresses: E0 to E4.

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

7)

Obtain the difference D

4

 between D

2

 and D

3

.

(Decimal calculation, 0   D

4

   255)

D

4 

= D

2

 – D

3

Example: If D

2

 is “12345” and D

3

 is “12288”.

D

4

 =12345 – 12288 = 57

8)

Convert D

4

 to hexadecimal, and take this as H

4

.

(Refer to “Hexadecimal-decimal conversion table” in “6-4.
Service Mode”.)

Example: If D

4

 is “57”.

H

4

=39

9)

Input the upper 2 digits of H

3

 to page: C, address: E6.

Example: If H

3

 is “3000”.

Select page: C, address: E6, set data: 30, and
press the PAUSE button.

10) Input H

4

 to page: C, address: E7.

Example: If H

4

 is “39”.

Select page: C, address: E7, set data: 39, and
press the PAUSE button.

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

E0

E1

E2

E3

E4

08

00

46

01

02

3)

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

Write the serial No. and model code in the EEPROM (nonvolatile
memory). Convert the serial No. on the name plate from decimal to
hexadecimal, and write in the EEPROM.

Page

C

Address

E5, E6, E7

The data of page: 0, address: 10 must be “00”.

Input method:
1)

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

2)

Read the serial No. on the name plate, and take it as D

1

.

Example: If the serial No. is 77881.

D

1

=77881

Use six digits of the low rank when a serial No. is more than
seven digits.

3)

Obtain D2 and H1 corresponding to D

1

 from Table 6-3-2.

Example: If D

1

 is “77881”.

D

2 

= D

1 

– 65536 = 12345

H

1 

= FE

4)

Input H1 to page: C, address: E5. (Model code input)

Example: If H1 is “FE”.

Select page: C, address: E5, set data: FE,
andpress the PAUSE button.

5)

Obtain the maximum decimal not exceeding D

2

 from Table 6-

3-3, and take this as D

3

.

Example: If D

2

 is “12345”.

D

3 

= 12288

6)

Obtain the hexadecimal corresponding to D

3

 from Table 6-3-

3, and take this as H

3

.

Example: If D

3

 is “12288”.

H

3 

= 3000

000001 to 065535

065536 to 131071

131072 to 196607

196608 to 262143

262144 to 327679

327680 to 393215

393216 to 458751

458752 to 524287

524288 to 589823

589824 to 655359

655360 to 720895

720896 to 786431

786432 to 851967

851968 to 917503

917504 to 983039

983040 to 999999

D

1

D

1

 – 65536

D

1

 – 131072

D

1

 – 196608

D

1

 – 262144

D

1

 – 327680

D

1

 – 393216

D

1

 – 458752

D

1

 – 524288

D

1

 – 589824

D

1

 – 655360

D

1

 – 720896

D

1

 – 786432

D

1

 – 851968

D

1

 – 917504

D

1

 – 983040

FE

FE

FE

FE

FE

FE

FE

FE

FE

FE

FE

FE

FE

FE

FE

FE

Table 6-3-2.