(No.YA344)1-11
3.2
MEMORY IC REPLACEMENT
• This model uses the memory IC.
• This memory IC stores data for proper operation of the video and drive circuits.
• When replacing, be sure to use an IC containing this (initial value) data.
3.2.1 MEMORY IC REPLACEMENT PROCEDURE
1. Power off
Switch off the power and disconnect the power plug from the AC outlet.
2. Replace the memory IC
Be sure to use the memory IC written with the initial setting values.
3. Power on
Connect the power plug to the AC outlet and switch on the power.
4. Receiving channel setting
Refer to the OPERATING INSTRUCTIONS and set the receive channels (Channels Preset) as described.
5. User setting
Check the user setting items according to the given in page later. Where these do not agree, refer to the OPERATING
INSTRUCTIONS and set the items as described.
6. SERVICE MODE setting
Verify what to set in the SERVICE MODE, and set whatever is necessary (Fig.1). Refer to the SERVICE ADJUSTMENT for setting.
3.2.2 SERVICE MODE SETTING
SERVICE MODE SCREEN
NOTE:
As self check feature is not used in this TV,
“2.SELF_CHECK”
cannot be selected (screen display
only).
Fig.1
SETTING ITEM
SERVICE MENU
SERVICE MENU
1.ADJUST
1.ADJUST
2.SELF_CHECK
2.SELF_CHECK
3.I2C STOP
3.I2C STOP
4.OPTION
4.OPTION
SERVICE MODE SCREEN
1. ADJUST
S001 5I R OF 126
S001 5I R OF 126
PAL50 FULL STD H
PAL50 FULL STD H
4. OPTION [Do not adjust]
0001 GAMMA TABLE 000
0001 GAMMA TABLE 000
Not used
(Display only)
Setting
items
Setting items
Settings
Item No.
1.ADJUST
Video system setting -1
Adjust
S001 - S043
Video system setting -2
Fixed
M001 - M009
Audio System Setting
Fixed
A001 - A003
Video system setting -3
Fixed
D001 - D051
1.OPTION
Option Setting
Fixed
0001 - 0004
Summary of Contents for LT-26AX5
Page 37: ... No YA344 2 31 2 32 No YA344 TOP PATTERN DIAGRAMS MAIN PWB PATTERN SOLDER SIDE ...
Page 38: ...2 34 No YA344 No YA344 2 33 TOP MAIN PWB PATTERN PARTS SIDE ...
Page 42: ...2 40 No YA344 ...
Page 44: ...WIDE LCD PANEL TV INSTRUCTIONS LT 32AX5 LT 26AX5 ENGLISH LCT1926 001A H ...
Page 45: ......
Page 85: ...40 ENGLISH ...
Page 86: ......
Page 87: ... 2005 Victor Company of Japan Limited 0805HHH CR JMT ...