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Memory
IC (IC790)' Replacement
(Important Note ! )
When
Memory
IC (IC790)
is replaced,
it is necessary
to make the initializing
of IC790 as
following
procedure.
[ A ] Initializing
of Memory
IC
1
Switch
off the TV set.
2
Replace IC790.
.
3
Switch on the TV set, and set to the TV mode.
4
Press and hold the FUNCTION
~
button
on the front control
panel of the TV set, then press the
RECALL/COLOUR
SYSTEM
@ button
on the remote
control
transmitter.
k+?
P—*
SYSTEM
I
-A
+
VPA
(Q)63
@@
Q(3
F
LEVEL
@ COLOUR
11111111111
----
etc.
V
~
FUNCTION
.
1
.
COLOUti
SYSTEM
5
If the setting
data is" 1 ", select "O" by pressing
LEVEL(
+ or – ) ~
button.
,%
Uuu
-+
PA
A—
0
BASS S
UND~kB
00
(4
0
1-
LEVEL
ITEM-1
SET + O
1
6
Press the RECALL/COLOUR
SYSTEM@
button to return to the normal TV mode.
.
The initializing is now completed.
REMARKS:
If there is mistaking the procedure, switch off the TV set and repeat steps (3) to (6).
7
Make the
channel
pre-setting
operations
to allocate
the TV channels
(Refer to the instruction
manual
of this TV set).
–13–
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