PANASONIC TX-32LXD80F - TX-32LXD80
LCD TV
LED BLINKING AND SERVICE MODE
SELF CHECK
Self-check is used to automatically check the bus lines and hexadecimal code of the TV set. To enter Self-Check mode, keep pressing the down (-/v) button on the TV set and press the STATUS button on the remote control. To exit Self Check,
switch off the TV set at the power button.
Self-check is used to automatically check the bus lines and hexadecimal code of the TV set. To enter Self-Check mode, keep pressing the down (-/v) button on the TV set and press the STATUS button on the remote control. To exit Self Check,
switch off the TV set at the power button.
SELF CHECK ITEMS
|
Display
|
Ref. No.
|
Description
|
P.C.B.
|
|
ADV
|
IC4510
|
A/D
CONVERTER
|
A-Board
|
|
ADAV
|
IC2106
|
AUDIO
PROCESSOR
|
A-Board
|
|
TUN
|
TU2901
|
TUNER
|
A-Board
|
|
GENX
|
IC1100
|
MICROPROCESSOR
|
A-Board
|
|
MEM1
|
IC1101
|
EEPROM
(GENX)
|
A-Board
|
|
MEM2
|
IC8601
|
EEPROM
(PEAKS LITE2)
|
A-Board
|
|
AVSW
|
IC3001
|
AUDIO
VIDEO SWITCH
|
A-Board
|
|
OFDM
|
IC8301
|
COFDM
DEMODULATOR
|
A-Board
|
|
TEMP
|
IC1000
|
TEMP
SENSOR
|
A-Board
|
|
VIF
|
TU2901
|
TUNER
|
A-Board
|
If the CCU ports have been checked and found to be incorrect
or not located then " - - " will appear in place of "O.K.".
POWER LED BLINKING
When abnormality has occurred the unit, the protection
circuit operates and reset to the stand by mode. At this time, the defective block can be identified by number of blinking of the Power LED on the
front panel of the unit.
POWER LED BLINKING AND CAUSE
|
Blinking times
|
Contents
|
Check point
|
|
1
|
INVERTER_SOS
|
LCD
PANEL
A BOARD |
|
2
|
FAN_SOS
|
A BOARD
|
|
3
|
SOS
|
A BOARD
|
|
5
|
MAIN_9V
|
A BOARD
|
|
6
|
SUB_5V
|
A BOARD
V BOARD |
|
7
|
SUB_3.3V
|
A BOARD
|
|
8
|
MAIN_3.3V
|
A BOARD
|
|
9
|
SOUND_SOS
|
A BOARD
|
|
13
|
EMERGENCY
SOS
|
A BOARD
|
SERVICE MODE
MPU controls the functions switching for each IICs through IIC bus in this chassis. The following setting and adjustment can be adjusted by remote control in Service Menu
HOW TO ENTER TO SERVICE MODE
While pressing (-/v) button on TV unit, press ZERO (0 )on the remote control for 3 times within 2 seconds.
MPU controls the functions switching for each IICs through IIC bus in this chassis. The following setting and adjustment can be adjusted by remote control in Service Menu
HOW TO ENTER TO SERVICE MODE
While pressing (-/v) button on TV unit, press ZERO (0 )on the remote control for 3 times within 2 seconds.
To exit from Service mode, press the exit button on remote
control.
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.
# 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.
Sub-Contrast/White Balance Adjustment
Subcontrast adjustment
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
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
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
32LXD80
WHITE Normal
x: 0,2870 ± 0,010
y: 0,3100 ± 0,010
GRAY Normal
x: 0,2880 ± 0,010
y: 0,3140 ± 0,010
WHITE Normal
x: 0,2870 ± 0,010
y: 0,3100 ± 0,010
GRAY Normal
x: 0,2880 ± 0,010
y: 0,3140 ± 0,010
32LXD80F
WHITE Normal
x: 0,2840 ± 0,010
y: 0,2990 ± 0,010
GRAY Normal
x: 0,2860 ± 0,010
y: 0,3070 ± 0,010
WHITE Normal
x: 0,2840 ± 0,010
y: 0,2990 ± 0,010
GRAY Normal
x: 0,2860 ± 0,010
y: 0,3070 ± 0,010
HOW TO REMOVE THE BACK COVER OF THE TV
Remove the 18 fixing screws.
Remove the 18 fixing screws.
POSITION OF PARTS INSIDE THE TV
1. EAS16S09A - SPEAKER
2. ENG37E09KF - TUNER
3. K0RB00500028 - CONTROL PANEL
4. L5EDD8Q00042 - LCD PANEL
5. N0AC3GJ00015 - POWER UNIT
6. N2QAYB000239 - REMOTE CONTROL
7. TBM0E1467 - CI COVER LABEL
8. TBX0E84500 - POWER BUTTON
9. TKP0E16001 - CONNECTOR COVER
10. TKP0E30501 - HDMI/SD BRACKET
11. TKP0E30701 - POWER BUTTON BRACKET
12. TKP0E30801 - REAR AV BRACKET
13. TKP0E90601 - TRIM PANEL
14. TKU0E1701 - BACK COVER
15. TKZ0E9164 - LCD BRACKET
16. TKZ0E9575 - VESA METAL
17. TNP8EGL91AA - G P.C.B.
18. TNP8EKL92AA - K P.C.B.
19. TNP8EVL91AA - V P.C.B.
20. TTX0E0016 - PEDESTAL ASSY
21. TUA0E2300-1 - L CHASSIS FRAME BRACKE
22. TUA0E4800 R - CHASSIS FRAME BRACKE
2. ENG37E09KF - TUNER
3. K0RB00500028 - CONTROL PANEL
4. L5EDD8Q00042 - LCD PANEL
5. N0AC3GJ00015 - POWER UNIT
6. N2QAYB000239 - REMOTE CONTROL
7. TBM0E1467 - CI COVER LABEL
8. TBX0E84500 - POWER BUTTON
9. TKP0E16001 - CONNECTOR COVER
10. TKP0E30501 - HDMI/SD BRACKET
11. TKP0E30701 - POWER BUTTON BRACKET
12. TKP0E30801 - REAR AV BRACKET
13. TKP0E90601 - TRIM PANEL
14. TKU0E1701 - BACK COVER
15. TKZ0E9164 - LCD BRACKET
16. TKZ0E9575 - VESA METAL
17. TNP8EGL91AA - G P.C.B.
18. TNP8EKL92AA - K P.C.B.
19. TNP8EVL91AA - V P.C.B.
20. TTX0E0016 - PEDESTAL ASSY
21. TUA0E2300-1 - L CHASSIS FRAME BRACKE
22. TUA0E4800 R - CHASSIS FRAME BRACKE
