KV-XV29M50 - Sony TV Service Manual (repair manual). Page 12

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Service adjustments to this model can be performed using the supplied remote commander RM-GA002.

With the unit on standby

This operation sequence puts the unit into service mode.
This screen display is:

Set the standby condition (Press [POWER] button on the commander), then press [POWER] button again, hereupon it becomes
TV mode.

1. Set to Service Mode.
2. Press 

1

 (UP) and 

4

 (DOWN), to select the adjustment item.

3. Change item by pressing 

3

, 

6

.

4. Press [MUTING] button to indicate WRITE on the screen.
5. Press 

-

 button to write into memory.

1. After adjustment, pull out the plug from AC outlet, and then plug into AC outlet again.
2. Turn the power switch ON and set to Service Mode.
3. Call the adjusted items again to confirm adjustments were made.

  

t [DISPLAY] t 5 t [VOL $+% ] t [POWER]

Item no.

Service data

NVM

Service

Field

Channel no./

Category

in decimal

Item name

in decimal

NG

Command

Frequency

Video Input Name

GEOM

006

EWPW

031

x

SERVICE

60

S VIDEO 1

Software

Service data

Reserved

Power On Time

Release ID

Version

in binary

for factory

Color System

(decimal)

SUS01

3.50M

0001 1111

FF FF

NTSC3

65553

Status SID,
Lock, SL
:not locked
(no signal)

Status

Status BC,

Status

Status S/N

Status

Status Display

:locked

VW, IVWF

HBC

BCF

LEVEL (0-7)

GL

Area

111

11

11

1

7

11

ZZ xy 1 1 000000 000000

Status

PTW

S

:  for Sony

A

:  for AIWA

L

: BX1L Full

B

: BX1L Basic

D

: DVD Combo

U S : Taiwan/Korea/Philippines
G A : General Area
01 : Serial no. of the M / P release for each destination

1, 4

Select the adjustment item.

r

3, 6

Raise/lower the data value.

r

[MUTING]

Writes.

r

-

Executes the writing.

ZZ : DCXO Flash Value
xy

: Value of x

:

Value of y

0 - unknown

0 - Mono

1 - BTSC

1 - Stereo

2 - A2

2 - Bilingual

3 - NICAM

4 - SAP/Single

4 - KOREAN
5 - Japan
6 - AV Stereo