Panasonic TX-L47FT60B / TX-LR47FT60 Service Manual ▷ View online
Self Check
How to access
Self-check indication only:
While pressing [VOLUME ( - )] button on the main unit, press [OK] button on the remote control.
Self-check indication and forced to factory shipment setting:
While pressing [VOLUME ( - )] button on the main unit, press [MENU] button on the remote control for more than 3 seconds.
While pressing [VOLUME ( - )] button on the main unit, press [OK] button on the remote control.
Self-check indication and forced to factory shipment setting:
While pressing [VOLUME ( - )] button on the main unit, press [MENU] button on the remote control for more than 3 seconds.
How to exit
Switch off the power with the [POWER] button on the main unit.
Display Ref.
No.
Description
P.C.B.
H14TUN
TU6702
Tuner DVB-A/T/T2/S/S2/C
A-Board
H90STBY IC8000
IC
Peaks-Pro4
A-Board
H91MEM2 IC8900
Flash
Memory
A-Board
H30AVSW IC3000
AV
switch
A-Board
H17LAN IC8900
MAC
A-Board
H00FE IC6800 DVB-T/T2/C
Demodulator
A-Board
H00SAT-TU TU6702
Tuner
DVB-A/T/T2/S/S2/C A-Board
H96ID IC8900
CI+,
DTCP-IP, One To One
A-Board
H97ID2
IC8900
Netflix, Widewine, HDCP
A-Board
H42WiFi
IC8000
N5HBZ0000101
IC Peaks-Pro4
WIFI DONGLE
A-Board
Wifi Dongle
H21DSP
IC4900
Audio Amplifier with DSP
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.".
TX-L47FT60B
47FHD
Self Check Complete
H14TUN
O.K.
H90STBY O.K.
H91MEM2 O.K.
H30AVSW O.K.
H17LAN O.K.
H00FE O.K.
H00SAT-TU O.K.
H96ID O.K.
H97ID2 O.K.
H42WiFi O.K.
H21DSP O.K.
H91MEM2 O.K.
H30AVSW O.K.
H17LAN O.K.
H00FE O.K.
H00SAT-TU O.K.
H96ID O.K.
H97ID2 O.K.
H42WiFi O.K.
H21DSP O.K.
PEAKS-SOFT 3.829
PEAKS-EEP 01.08.0083
LSI-PACKAGE 0.01e
LSI-RELEASE 0.20
STBY-SOFT 1.01.02
STBY-EEP 1.01.315d
GCX d1010016
PEAKS-EEP 01.08.0083
LSI-PACKAGE 0.01e
LSI-RELEASE 0.20
STBY-SOFT 1.01.02
STBY-EEP 1.01.315d
GCX d1010016
MODEL ID 0A
03000130
00000400
TX-LR47FT60
47FHD
Self Check Complete
H14TUN
O.K.
H90STBY O.K.
H91MEM2 O.K.
H30AVSW O.K.
H17LAN O.K.
H00FE O.K.
H00SAT-TU O.K.
H96ID O.K.
H97ID2 O.K.
H42WiFi O.K.
H21DSP O.K.
H91MEM2 O.K.
H30AVSW O.K.
H17LAN O.K.
H00FE O.K.
H00SAT-TU O.K.
H96ID O.K.
H97ID2 O.K.
H42WiFi O.K.
H21DSP O.K.
PEAKS-SOFT 3.829
PEAKS-EEP 01.08.0064
LSI-PACKAGE 0.01e
LSI-RELEASE 0.20
STBY-SOFT 1.01.02
STBY-EEP 1.01.315d
GCX d1010016
PEAKS-EEP 01.08.0064
LSI-PACKAGE 0.01e
LSI-RELEASE 0.20
STBY-SOFT 1.01.02
STBY-EEP 1.01.315d
GCX d1010016
MODEL ID 0A
03000135
00000400
21
4 sec
Once
Power LED blinking timing chart
1. Subject
Information of LED Flashing timing chart.
2. Contents
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.
defective block can be identified by number of blinking of the Power LED on the front panel of the unit.
Blinking
times
Blinking timing
Contents
Check point
1
BL_SOS
A BOARD
PANEL
3
IROM SOS
A BOARD
7
SUB3.3V/1.2V
A BOARD
8
SOS
A BOARD
PANEL
9
SOUND_SOS
A BOARD
10
FRC_SOS
A-BOARD
12
BE_SOS
A BOARD
13
EMERGENCY
A BOARD
LCD Panel Test Mode
Purpose:
To find the possible failure point where in LCD Panel or Printed Circuit Board when the abnormal picture is displayed.
How to Enter:
While pressing [VOLUME ( - )] button of the main unit, press [YELLOW] button of the remote control three times.
How to Exit:
Switch off the power with the [POWER] button on the main unit or the [POWER] button on the remote control.
How to confirm:
If the abnormal picture is displayed, go into LCD Panel test mode to display the several test patterns.
And then, judge by the following method.
Still abnormal picture is displayed: The cause must be in LCD Panel.
Normal picture is displayed: The cause must be in A board.
And then, judge by the following method.
Still abnormal picture is displayed: The cause must be in LCD Panel.
Normal picture is displayed: The cause must be in A board.
Remarks:
The test pattern is created by the circuit in LCD Panel.
In LCD Panel test mode, this test pattern is displayed unaffected by signal processing for RF or input signal.
If the normal picture is displayed, LCD Panel must be okay and the cause of failure must be in A board.
In LCD Panel test mode, this test pattern is displayed unaffected by signal processing for RF or input signal.
If the normal picture is displayed, LCD Panel must be okay and the cause of failure must be in A board.
No Light
Light
22
Adjustment Method
White Balance Adjustment
Instrument Name
Connect to
Remarks
1. Remote
controller
2. LCD WB meter (Minolta CA-210 or equivalent)
3. Comunication
3. Comunication
jig
4. Computer for external control
Correlation can be also taken by
CS-1000A or equivalent
CS-1000A or equivalent
Procedure Remarks
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
Viewing Mode Dynamic
Normal
Highlight x: 0.290
Viewing Mode Dynamic
Normal
Highlight x: 0.290
0.010
y: 0.308
0.010
Normal
Lowlight x: 0.290
0.010
y: 0.308
0.010
Let the panel standfor more than 3
hours at more than 20
hours at more than 20
C.
Basically perform adjustment in the
ambient environment of room
temperature more than 20
ambient environment of room
temperature more than 20
C.
The aging time is more than 20 min
at above room temperature.
Applied signal
100% full colour bar
0.7V p-p white peak
85% modulation
100% WHITE
50% GRAY
at above room temperature.
Applied signal
100% full colour bar
0.7V p-p white peak
85% modulation
100% WHITE
50% GRAY
23
CI SLOT
JK8400
HDMI1
JK4701
SD SLOT
JK8600
SER
VICE
CN0100
A-BOARD
AV scart
JK3002
HDMI2
JK4702
TU6702
A12
SP
A10
K-BOARD
K10
A02
LCD PANEL
P-BOARD
P2
MAIN IN
HP
JK3202
P4
ETHERNET
JK8650A
JK3101
YUV
, V IN
AUDIO IN
RCA
USB1
JK8601
HDMI3
JK4703
TUNER TER+SA
T
Wiring Diagram
JK7101
A20
WIFI
USB2
JK8602
GK-BOARD
GK4
D3201
DIGIT
AL
AUDIO
OUT
A15
A16
USB3
JK8603
24
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