DOWNLOAD Sony DCR-TRV360 / DCR-TRV361 / DCR-TRV460 / DCR-TRV460E / DCR-TRV461E (serv.man4) Service Manual ↓ Size: 1.91 MB | Pages: 66 in PDF or view online for FREE

6-38

The following table lists alignment tapes which are available.
Use the tape specified in the signal column for each adjustment. If
the type of tape to be used for checking operations is not speci-
fied, use whichever type.

Name

Usage

SW/OL standard (WR5-2D) Switching position adjustment

Audio operation check
(WR5-3ND (NTSC),

Audio system adjustment

WR5-3CD (PAL))

System operation check
(WR5-5ND (NTSC),

Operation check

WR5-5CD (PAL))

Tape type

ME ........... Particle type metal tape
MP ........... Evaporated type metal tape

Name

Tracking
(WR5-1NP (NTSC), WR5-1CP (PAL))

Video frequency characteristics
(WR5-7NE (NTSC), WR5-7CE(PAL))

Operation check
(WR5-5NSP (NTSC), WR5-5CSP (PAL))

Operation check
(WR5-8NSE (NTSC), WR5-8CSE (PAL))

Operation check
(WR5-4NL (NTSC), WR5-4CL (PAL))

Operation check
(WR5-8NLE (NTSC), WR5-8CLE (PAL)

AFM stereo operation check
WR5-9NS(NTSC), WR5-9CS(PAL)

BPF adjustment
WR5-11NS(NTSC), WR5-11CS(PAL)

Recording

mode

Standard8

Hi8

Standard8

Hi8

Standard8

Hi8

Standard8

Standard8

Tape

type

MP

ME

MP

ME

MP

ME

MP

MP

Tape

speed

SP

SP (NTSC)

LP (PAL)

SP

SP

LP

LP

SP

SP

Usage

Tape path adjustment, Switching position
adjustment

Frequency characteristics adjustment

Operation check

AFM stereo Operation check

BPF adjustment

6-39

Fig. 6-3-2 Shows the color bar signals recorded on the alignment
tape.

 Measure using the VIDEO terminal (Terminated at 75 

Ω).

1 V

0.714 V

0.286 V

White (75%)

White (100%)

Y

ello

w

Cy

an

Green

Magenta

Red

Blue

Burst signal

0.286 V

Q

I

Horizontal sync signal

(75%)

White

Y

ello

w

Cy

an

Green

Magenta

Red

Blue

Q

I

White

(100%)

Black

1 V

0.7 V

0.3 V

White (100%)

Ye

llo

w

Cy

an

Green

Magenta

Red

Blue

Burst signal

Horizontal sync signal

0.3 V

(100%)

Y

ello

w

Cy

an

Green

Magenta

Red

Blue

White

Blac

k

Color bar signal waveform

Color bar pattern

Color bar signal waveform

Color bar pattern

Video input/output

Phono jack, 1 Vp-p, 75 

Ω, unbalanced, sync negative

S video input/output

4-pin mini DIN
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

Phono jack:
Input: –7.5 dBs, input impedance more than 47 k

Ω

Output: –7.5 dBs, (at load impedance 47 k

Ω), output imped-

ance less than 2.2 k

Ω

6-40

If the 8, A, B, C, D, E, F, 18, 1B, 1C, 1F page data is erased due to
some reason, perform “1-2. INITIALIZATION OF 8, A, B, C, D,
E, F, 18, 1B, 1C, 1F PAGE DATA” of “CAMERA SYSTEM AD-
JUSTMENTS”.
Check that the data of page: 0, address: 10 is “00”.
If not, select page: 0, address: 10, and set the data “00”.

Adjust the calibration of touch panel.

Mode

VTR stop (PLAY/EDIT mode)

Signal

No signal
(LCD screen in a blue back state)

Adjustment Page

A

Adjustment Address

90 to 93

Perform “1-4. LCD SYSTEM ADJUSTMENTS” before
this adjustment.

Check that the data of page: 0, address: 10 is “00”.

Open the LCD screen and perform adjustment without
inverting.

Adjustment must be performed while observing the LCD
screen from the front.

Perform adjustment without inserting the Memory Stick.

Order Page Address Data

Procedure

1

0

01

01

2

5

01

01

3

5

05

00

4

5

06

C7

5

5

07

00

6

5

08

00

7

5

09

00

8

5

0A

FF

9

5

0B

00

10

5

0C

00

11

5

0D

00

12

5

0E

01

13

5

00

01

Press PAUSE button.

14

Using a ball-point pen etc.,
push the center of “

×”

indicated in the part A.

15

Using a ball-point pen etc.,
push the center of “

×”

indicated in the part B.

16

Using a ball-point pen etc.,
push the center of “

×”

indicated in the part C.

17

0

01

00

A

C

B

6-41

D

1

 (decimal)

D

2

 (decimal)

H

1

 (hexadecimal)

(Service model code)

00001 to 65535

D

1

FE

65536 to 131071

D

1

 

– 65536

FE

131072 to196607

D

1

 

– 131072

FE

196608 to 262143

D

1

 

– 196608

FE

262144 to 327679

D

1

 

– 262144

FE

327680 to 393215

D

1

 

– 327680

FE

393216 to 458751

D

1

 

– 393216

FE

458752 to 524287

D

1

 

– 458752

FE

524288 to 589823

D

1

 

– 524288

FE

589824 to 655359

D

1

 

– 589824

FE

655360 to 720895

D

1

 

– 655360

FE

720896 to 786431

D

1

 

– 720896

FE

786432 to 851967

D

1

 

– 786432

FE

851968 to 917503

D

1

 

– 851968

FE

917504 to 983039

D

1

 

– 917504

FE

983040 to 999999

D

1

 

– 983040

FE

4) Enter H

1

 to address: E5 on page: C.

Example: If H

1

 = FE,

select page: C, address: E5, and set data: FE, then press the
PAUSE button.

5) From Table 6-3-5, obtain the maximum decimal number less

than D

2

, and it is assumed to be D

3

.

Example: If D

2

 = 12345.

D

3

 = 12288

6) From Table 6-3-5, obtain a hexadecimal number that corre-

sponds to D

3

, and it is assumed to be H

3

.

Example: If D

3

 = 12288,

H

3

 = 3000

7) Caluculate D

4

  using following equations (decimal

caluculation). (0   D

4

 

 225)

D

4

 = D

2

 – D

3

Example: If D

2

 = 12345 and D

3

 = 12288,

           D

4

 = 12345 – 12288 = 57

8) Convert D

4

 into a hexadecimal number to obtain H

4

. (See Table

6-4-1 “Hexadecimal - decimal conversion table” in 6-4. Ser-
vice Mode)
Example: If D

4

 = 57,

H

4

 = 39

9) Enter higher two digits of H

3

 to address: E6 on page: C.

Example: If H

3

 = 3000,

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

10) Enter H

4

 to address: E7 on page: C.

Example: If H

4

 = 39,

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

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

Perform “3-2. Input of Serial No.” if the data on page C
has been cleared and the node unique ID No. is not found.

Check that the data of page: 0, address: 10 is “00”.

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

Page

C

Address

E0, E1, E2, E3, E4

Input method:
1) Select page: 0, address: 01, and set data: 01.
2) Select page: C, and enter the following data.

Each time the data is set, press the PAUSE button on the
adjusting remote commander.

Address

Data

E0

08

E1

00

E2

46

E3

01

E4

02

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

Write the serial No. and model code to the EEPROM (nonvolatile
memory).
In writing the serial No., a decimal number should be converted
into a hexadecimal number.

1) Select page: 0, address: 01, and set data: 01.
2) Read the serial No. from the model name label, and it is as-

sumed to be D

1

.

Example: If serial No. is “77881”,

D

1

 = 77881

3) From Table 6-3-4, obtain D

2

 and H

1

 that correspond to D

1

.

Example: If D

1

 = 77881,

D

2

 = D

1

 – 65536 = 12345

H

1

 = FE

Page

C

Address

E5, E6, E7