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REPLACEMENT OF MEMORY ICs
1. Memory ICs
This TV use memory ICs (EEP-ROM IC). In the memory ICs, there are
memorized data for correctly operating the video and deflection circuits.
When replacing memory ICs, be sure to use [Cs written with the initial
values of data.
2. Procedure for replacing memory ICs
PROCEDURE
Power off
Switch the power off and unplug the power code from the outlet.
Replace ICs.
Be sure to use memory ICs written with the initial data values.
Power on
Plug the power code into the outlet and switch the power on.
(4)
Check and set SYSTEM CONSTANT SET:
1) Press the INFORMATION key and the MUTE key of the REMOTE
CONTROL UNIT simultaneously.
.
2) The SERVICE MENU screen of Fig. 1 will be displayed.
3) While the SERVICE MENU is displayed, press the INFORMATION
key and MUTE key simultaneously, and the SYSTEM CONSTANT
SET screen of Fig. 2 will be displayed.
Check the setting values of the SYSTEM
CONSTANT
SET of
Table 1. If the value is different, select the setting item with the
FUNCTION
UP/DOWN
key, and set the correct value with the
FUNCTION -/+ key.
Press the MENU key to memorize the setting value.
Press the INFORMATION
key twice, and return to the normal
screen.
(5)
Setting of receive channels
Set the receive channel.
For setting, refer to the OPERATING INSTRUCTIONS.
User settings
Check the user setting values of Table 2, and if setting value is
different, set the correct value.
For setting, refer to the OPERATING INSTRUCTIONS.
Setting of SERVICE MENU
Verify the setting items of the SERVICE MENU of Tabie 3, and reset
where necessary.
For setting, refer to the SERVICE ADJUSTMENTS.
No.51237
AV-32WP2EN
AV-32WP2EP
SERVICE MENU
SERVICE MENU
1. 1F
2. VIC
3. AUDIO
4. DEF
5. VSM PRESET
6. VPS
7. PIP
8. AUTO PROGRAM (OFF)
4-8: SELECT @: exit
Fig.1
SYSTEM CONSTANT SET
SYSTEM CONSTANT SET
SOFT VER.=(V*.**"*)
COUNTRY
'EP
INCH
32
MODEL
'wP2
-+ (x): STORE
@: Exit
JVC MB WIDE VOO
M3720 7MF~XXXSP
Fig.2
[AV-32WP2EN]
NAME OF REMOTE CONTROL KEY
INFORMATION
MENU
FUNCTION UP/DOWN
FUNCTION -/+
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