Quadro CTV-37D10 TXT, Руководство по обслуживанию

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Service Adjustments
-16-
press key “4” and select AGC item by PROG+/-.
4-3-3 Adjust “VOL+” and “VOL-“ keys to obtain 2.4V Digital voltage meter
reading or just no NOISE on screen
。
Press key “ ” to exit factory mode
！ 。
5、
E2PROM INITIALIZTION
(1) E2PROM initialization
(KEY 8 )
：
We can use an empty
E2PROM
when making the sample TV or repairing,also can use
the
E2PROM
which has been full of data,but you must follow the steps below to
initialize the
E2PROM
.
Press the keys CLOCK , P.M ., in turn to enter the factory mode
。
Press KEY
8,VOL +/- in turn,you may see the OSD”BUSY” after the
“
INIT
”
on the
screen
。
About a while, the character
“
BUSY
”
will disappear
，
then POWER OFF
and ON the TV,the initialization is completed
。
(2) FUNCTION SETTING (KEY 5 )
Press the keys “ CLOCK” , “ P.M .”, “ ” in turn to enter the factory mode
。
Press KEY 5 to
enter the setting menu
。
b.Set values to OPTION 1- OPTION 7
c.LOGO setting when powered on or no signal
：
Press key CLOCK in factory menu
to enter the LOGO edit mode
，
there are two rows
，
the 1
st
can set the
customer’s name etc
，
and the 2
nd
row can set to display the customer’s
e-mail, phone…
。
Press the keys “PROG +/- ”to select the character to
edit
，
use keys “VOL+/-” to choose the charater.
The detailed instruction of 3P51
Some items displayed but not mentioned below is not used in 3P51 chassis.
. Item Storage
address
Display
string
Range (Index | value) Default
value
Information of the factory menu RELEASE2.0; Software Version
Fixed, not
changeable
Drect key “8”
initialize
1
Initialization
INIT
uninitialize
0
0
Instruction
Press key “VOL +”
，
you can see the character ”INIT BUSY” is
active
，
Exit the menu and turn off the TV after the character
disappearing
，
reopen it can have a success to innitialize
。
Then
the program has been storaged in the memorizer
，
and then need
to readjust the parameter of the factory menu
。