Setting Of Switchs On Display Unit And Remote Control Unit - JVC PD-42V31BJE Serviceanleitung

3.3 REPLACEMENT OF MEMORY IC
3.3.1 MEMORY IC
This unit uses the nonvolatile memory IC.
The memory IC memories data for video and deflection circuits. To replace the memory IC without the data written, malfunctions
might occurred while power is on, and the normal image might not appear. When replacing the memory IC, be sure to use the IC
written with the initial values of data.
3.3.2 PROCEDURE FOR REPLACING THE MEMORY IC
1. Power off
Switch the power off and unplug the power cord from the
wall outlet.
2. Replacing the memory IC
Replace the memory IC with new one. Be sure to use the
memory IC written with the initial data values.
3. Power on
Plug the power cord into the wall outlet and switch the
power on.
4. Check and setting of SYSTEM CONSTANT SET
(1) Press the [INFORMATION] key and the [MUTING] key
on the remote control unit simultaneously.
The SERVICE MENU screen will be displayed.(See
Fig.1.)
(2) In the SERVICE MENU, press the [INFORMATION] key
and [MUTING] key simultaneously. Then, the SYSTEM
CONSTANT SET screen will be displayed.(See Fig.2.)
(3) Check whether the setting values of the SYSTEM
CONSTANT SET are the same as those indicated in
Table1.
(4) Press the [INFORMATION] key twice to return to the
normal screen.
5. Receive channel setting
Refer to the OPERATING INSTRUCTIONS and set the
receive channels (channels preset).
6. User setting
Check the user setting values in Table 2 and Table 3. If
setting value is different, set the correct value.
For setting, refer to the OPERATING INSTRUCTIONS.
7. Setting of SERVICE MENU
Verify the setting for each setting item in the SERVICE
MENU.(See Table 4.) If readjustment is necessary,
perform adjustment referring to "ADJUSTMENTS
PROCEDURE".
3.3.3 FACTORY SETTING VALUE
3.3.3.1 SETTING OF SYSTEM CONSTANT SET
Setting item
DESTINATION

3.3.3.2 SETTING OF SWITCHS ON DISPLAY UNIT AND REMOTE CONTROL UNIT

Setting item
POWER
SHIPPING CHANNEL
PRESET CHANNEL
VOLUME
ZOOM
3D SOUND
1-20 (No.YA013)
Setting content
ASIA / EURO
Setting value
OFF
PR1
Refer to OPERATION INSTRUCTIONS
10
PANORAMIC
OFF
Table 2
SERVICE MENU SCREEN SERVICE MENU SCREEN
1. IF
3. AUDIO
5. VSM PRESET
7. VNR
9. SHIPPING (OFF)
1-9 : SELECT
SYSTEM CONSTANT SET SCREEN SYSTEM CONSTANT SET SCREEN
SYSTEM CONSTANT SET
1. DESTINATION
-/+
OK
EURO
Table 1
SERVICE MENU
2. V/C
4. DD/CM
6. STATUS
8. IP
0. BUS FREE
i : EXIT
Fig.1
EURO
: STORE i : EXIT
Fig.2
Setting value