JVC AV32X37SUE/HIE/HKE Repair Manual

AV-32X37SUE AV-32X37HKE
AV-32X37HIE AV-32X35HUE
AV-32X35HKE AV-32H35SUE
2.4 REPLACEMENT OF MEMORY IC
2.4.1 MEMORY IC
This TV use memory IC. In the memory IC, there are memorized data for correctly operating the video and deflection circuits. When
replacing memory IC, be sure to use IC written with the initial values of data.
2.4.2 PROCEDURE FOR REPLACING MEMORY IC
PROCEDURE
SERVICE MENU
1. Power off
1. IF2. V/C
Switch the power off and unplug the power cord from the outlet3. AUDIO4. DEF
5. VSM PRESET6. STATUS
7. 8. SURROUND
9. SHIPPING (OFF) 0. BUS FREE
2. Replace IC.1-9 : SELECTi i : EXIT
Be sure to use memory IC written with the initial data values.
Fig.1
3. Power on
Plug the power cord into the outlet and switch the power on.SYSTEM CONSTANT SET
1. DESTINATION EU
4. Check and set SYSTEM CONSTANT SET:
* It must not adjust without signal.- /+OK : STORE i : EXIT
(1) Press the [INFORMATION] key and the [MUTING] key of
the REMOTE CONTROL UNIT simultaneously.
(2) The SERVICE MENU screen of Fig. 1 will be displayed.
Fig.2(3) While the SERVICE MENU is displayed, press the
INFORMATION key and [MUTING] key simultaneously,
and the SYSTEM CONSTANT SET screen of Fig. 2 will beNAME OF REMOTE CONTROL KEY
displayed.Names of keykey
(4) Check the setting values of the SYSTEM CONSTANT
SET of Table 1. If the value is different, select the settingINFORMATION
item with the [FUNCTION UP/DOWN] key, and set the
correct value with the [FUNCTION -/+] key.
(5) Press the [MENU] key to memorize the setting value.MUTING
(6) Press the [INFORMATION] key twice, and return to the
normal screen.
MENUOK
FUNCTION UP/DOWN
5. Setting of receive channelsFUNCTION -/+
Set the receive channel.
For setting, refer to the OPERATING INSTRUCTIONS.
6. 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.
7. Setting of SERVICE MENU
Verify the setting items of the SERVICE MENU of Table 3, and
reset where necessary.
For setting, refer to the ADJUSTMENT.
1-10 (No.52107)