Sony TRINITRON KV-B2531A Service Manual page 52

Table of Contents

Advertisement

KV-M254
4-2. TEST
MODE
2:
Is available by pressing Test button twice, OSD 'TT ' appears. The functions described below are available
by pressing the two numbers. To release the Test Mode 2, press 0 twice, or switch the TV into Stand-by Mode.
00
| Switch Test Mode 2 off
Tenth entry is deleted
as
|
01
picture maximum
Set Destination
= A
RGB Priority = On
de
| picture minimum
dummy
03 (| Volume 35%
33.
| Auto AGC
04 =| Volume 50%
34 =| N/S Pin Adjust
05 | Volume 65%
3%
|Manual AGC Adjust
06
| Volume 80%
3% «~| dummy
a7
Ageing Condition (Volume min., Picture max.,
37 ~| dummy
Brightness max.
38
| dummy
Shipping Condition (Analog Values are RESET due to
=
|dumm
08_ | factory setting, Prog 1 is selected, TT Mode is switched
y
off)
40
| Tenth entry is deleted
09 =| "Menu" Flag request
41
| Re-initialise NVM
Tenth entry is deleted
42
| Production use only
43 | Initialise Geom Settings
44 | Initialise all favorite pages = 100
45
| Channel locks = off
Forced AV 16:9 detection on/off
IR Channel Pressetting Mode
Read aso seing Tom HV
p i a l eater
rer pene
t r a
15
Reads Volume, Balance, Treble, Bass, Brightness,
y
Contrast, Hue, Sharpness, Colour values from ROM to
47
| dummy
the actual used values (Last Power Memory)
48
| Set NVM testbyte to 44h
a actual ree =. . aoa ad
5
Erase the NVM Testbyte (this byte detects already
16
ciate acta' RESETS. i may ne eK ease,
49 | stored NVM's) After selecting this function, switch TV
He;
Srarpness:4
position In
:
Off and On -> the NVM will be preset by u-Controller.
17
| Preset Label for AV Sources
18
| RGB Priority on/off
In Test Mode the Menu display is switchable by the
Speaker-Off button.
19
| Clear all preset labels
20 ~'| Tenth entry is deleted
Note : For Test Modes 41 - 49 it is necessary to ensure that
22
+| Sub Colour
23. | Sub Brightness
24
| Set destination
= U RGB Priority = Off
| Set destination = D RGB Priority = Off
ic destination = B RGB Priority = On
Set destination = K RGB Priority = Off
Set destination = L_ RGB Priority = Off
Set destination = E RGB Priority = Off
— 24 —

Advertisement

Table of Contents
loading

Table of Contents