Panasonic TX-L42U10E TV Service Menu
Panasonic TX-L42U10E TV Service Menu GLP24 Chassis
Key Command• Press the 3/4 button to change the adjustment values or function.
• Press the 1/2 button to step up/down through the functions and adjustments
• Press the numerical button VOLUME (+/-) to change option item.
• Press the OK button after each adjustment has been made to store the required values.
SERVICE
ADJUST
WB-ADJ
OPTION
SRV-TOOL
Peaks SOFT 1.209 OPTION 1 1c
Peaks EEP 01.00.0004 OPTION 2 ef
LSI DATA 0.00.03 OPTION 3 01
STBY SOFT 1.00.00 Model ID 06
STBY EEP 1.03.36 03353100
STBY ROMCOR 1.00.00 00000020
RB Cnt 000
INV Cnt 0000
1,2:MAIN SELECT
3,4:SUB SELECT
9 :PICTURE MENU SELECT
YELLOW:AUTO ADJUST
VOL:ADJUST
OK :WRITE
1,2:MAIN SELECT
9 :PICTURE MENU SELECT
OK :ENTER
Adjustment Method
Sub-Contrast/White Balance Adjustment
1. Remote controller
2. LCD WB meter (Minolta CS-1000A equivalent)
3. Comunication jig
4. Computer for external control
Correlation can be also taken by
CA-210 or equivalent
1. Receive PAL colour bar (100% white) RF signal.
2. Enter “Contrast” adj. In SERVICE mode.
3. Start adjusting by using Yellow Key.
4. If the adjustment finished normally, the letter of Contrast will change from red to black
White Balance adjustment
1. Procedure basically performs checking using the production software and make automatic adjustment using external computer.
2. It adjusts in the mode of : Colour balance Normal as follows.
Viewing Mode Dynamic
WHITE Normal
x: 0.2870 ± 0,010
y: 0.2980 ± 0,010
GRAY Normal
x: 0.2830 ± 0,010
y: 0.3040 ± 0,010
Let the panel standfor more than 3 hours at more than 20 °C.
Basically perform adjustment in the ambient environment of room
temperature more than 20 °C.
The aging time is more than20 min at above room temperature.
Applied signal
100% full colour bar
0.7V p-p white peak
87.5% modulation
100% WHITE
50% GRAY
Panasonic TX-L42U10E TV Service menu
General Guide Lines
1. When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated
or damaged by the short circuit.
2. After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly
installed.
3. After servicing, make the following touch current checks to prevent the customer from being exposed to shock hazards.
4. Always ensure panel TKP0E16001 is correctly replaced before returning to customer.