Panasonic TX-32LE7FA / TX-32LE7LA / TX-32LE7PA / TX-32LE7F / TX-32LE7FSA / TX-32LE7P / TX-32LE7PSA / TX-26LE7FA / TX-26LE7LA / TX-26LE7PA / TX-26LE7F / TX-26LE7FSA / TX-R32LE7A / TX-R26LE7A Service Manual ▷ View online
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 STATUS button on the remote control and press the down (-/v) button on the TV set. To exit Self Check,
switch off the TV set at the power button.
pressing the STATUS button on the remote control and press the down (-/v) button on the TV set. To exit Self Check,
switch off the TV set at the power button.
9
E2CRC
56
OPTION 1
0F
OPTION 2
00
OPTION 3
B9
OPTION 4
11
OPTION 5
00
OPTION 6
45
OPTION 7
FD
OPTION 8
D8
OPTION 9
00
OPTION 10
00
OPTION 11
13
OPTION 12
20
OPTION 13
1C
CHECK
42
E2
O.K.
VCTP O.K.
AVSW O.K.
TUN O.K.
HDMI O.K.
Chassis 21
Model 09
Size
AVSW O.K.
TUN O.K.
HDMI O.K.
Chassis 21
Model 09
Size
32
VCTP B3
TX-32LE7FA
Display Ref.
No.
Description
P.C.B.
E2 IC1120
EAROM
A-Board
VCTP
IC1501
AUDIO VIDEO TEXT PROCESSOR
A-Board
AVSW IC1501
AV
SWITCH
A-Board
TUN TU001
TUNER
B-Board
HDMI IC1503
HDMI
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.".
E2CRC
CC
OPTION 1
0D
OPTION 2
00
OPTION 3
39
OPTION 4
10
OPTION 5
00
OPTION 6
45
OPTION 7
3C
OPTION 8
58
OPTION 9
00
OPTION 10
40
OPTION 11
13
OPTION 12
28
OPTION 13
0C
CHECK
B6
E2
O.K.
VCTP O.K.
AVSW O.K.
TUN O.K.
HDMI O.K.
Chassis 21
Model 12
Size
AVSW O.K.
TUN O.K.
HDMI O.K.
Chassis 21
Model 12
Size
32
VCTP B3
Self Check Complete
Panasonic 2007LCD
TX-32LE7LA
E2CRC
5F
OPTION 1
0F
OPTION 2
00
OPTION 3
B9
OPTION 4
11
OPTION 5
00
OPTION 6
45
OPTION 7
FD
OPTION 8
58
OPTION 9
00
OPTION 10
00
OPTION 11
13
OPTION 12
20
OPTION 13
1C
CHECK
C2
E2
O.K.
VCTP O.K.
AVSW O.K.
TUN O.K.
HDMI O.K.
Chassis 21
Model 10
Size
AVSW O.K.
TUN O.K.
HDMI O.K.
Chassis 21
Model 10
Size
32
VCTP B3
Self Check Complete
Panasonic 2007LCD
TX-32LE7PA
E2CRC
3E
OPTION 1
0F
OPTION 2
00
OPTION 3
B9
OPTION 4
11
OPTION 5
00
OPTION 6
45
OPTION 7
FD
OPTION 8
58
OPTION 9
00
OPTION 10
00
OPTION 11
13
OPTION 12
40
OPTION 13
1C
CHECK
E2
E2
O.K.
VCTP O.K.
AVSW O.K.
TUN O.K.
HDMI O.K.
Chassis 21
Model 13
Size
AVSW O.K.
TUN O.K.
HDMI O.K.
Chassis 21
Model 13
Size
26
VCTP B3
Self Check Complete
Panasonic 2007LCD
TX-26LE7PA
E2CRC
AD
OPTION 1
0D
OPTION 2
00
OPTION 3
39
OPTION 4
10
OPTION 5
00
OPTION 6
45
OPTION 7
3C
OPTION 8
58
OPTION 9
00
OPTION 10
40
OPTION 11
13
OPTION 12
48
OPTION 13
0C
CHECK
D6
E2
O.K.
VCTP O.K.
AVSW O.K.
TUN O.K.
HDMI O.K.
Chassis 21
Model 08
Size
AVSW O.K.
TUN O.K.
HDMI O.K.
Chassis 21
Model 08
Size
26
VCTP B3
Self Check Complete
Panasonic 2007LCD
TX-26LE70LA
E2CRC
3D
OPTION 1
0F
OPTION 2
00
OPTION 3
B9
OPTION 4
11
OPTION 5
00
OPTION 6
45
OPTION 7
FD
OPTION 8
D8
OPTION 9
00
OPTION 10
00
OPTION 11
13
OPTION 12
40
OPTION 13
1C
CHECK
62
E2
O.K.
VCTP O.K.
AVSW O.K.
TUN O.K.
HDMI O.K.
Chassis 21
Model 14
Size
AVSW O.K.
TUN O.K.
HDMI O.K.
Chassis 21
Model 14
Size
26
VCTP B3
Self Check Complete
Panasonic 2007LCD
SW V1.12
E2 V02
E2 V02
SW V1.12
E2 V02
E2 V02
TV V1.12
E2 V02
E2 V02
TV V1.12
E2 V02
E2 V02
TV V1.12
E2 V02
E2 V02
TX-26LE7FA
Self Check Complete
SW V1.12
E2 V02
E2 V02
Panasonic 2007LCD
E2CRC
31
OPTION 1
0F
OPTION 2
00
OPTION 3
B9
OPTION 4
11
OPTION 5
00
OPTION 6
45
OPTION 7
FD
OPTION 8
58
OPTION 9
00
OPTION 10
00
OPTION 11
13
OPTION 12
20
OPTION 13
1C
CHECK
C2
E2
O.K.
VCTP O.K.
AVSW O.K.
TUN O.K.
HDMI O.K.
Chassis 21
Model 19
Size
AVSW O.K.
TUN O.K.
HDMI O.K.
Chassis 21
Model 19
Size
32
VCTP B3
Self Check Complete
Panasonic 2007LCD
TX-R32LE7A
E2CRC
16
OPTION 1
0F
OPTION 2
00
OPTION 3
B9
OPTION 4
11
OPTION 5
00
OPTION 6
45
OPTION 7
FD
OPTION 8
58
OPTION 9
00
OPTION 10
00
OPTION 11
13
OPTION 12
40
OPTION 13
1C
CHECK
E2
E2
O.K.
VCTP O.K.
AVSW O.K.
TUN O.K.
HDMI O.K.
Chassis 21
Model 20
Size
AVSW O.K.
TUN O.K.
HDMI O.K.
Chassis 21
Model 20
Size
26
VCTP B3
Self Check Complete
Panasonic 2007LCD
TV V1.12
E2 V02
E2 V02
TV V1.12
E2 V02
E2 V02
TX-R26LE7A
Adjustment Method
How to enter Service 1
•
Set the Bass to maximum position, set the Treble to minimum position then keep pressing the INDEX button on the
remote control and press the down button (-/v) on the TV set, this will place the TV set into the Service Mode 1.
remote control and press the down button (-/v) on the TV set, this will place the TV set into the Service Mode 1.
Key Command
• Press
the
RED / GREEN buttons to step up / down through the functions.
• Press
the
YELLOW / BLUE buttons to alter the function values, to alter White Rasters use +/- buttons
• Press
the
OK button after each adjustment has been made to store the required values.
•
To exit the Service Mode, press the "N" button.
Keep adjusting sequence: DVCO, Sub-Contrast, other items.
Item
Setting indication
Note: All setting values are approximate
Settings / Special features
Sub-Contrast
Sub-Contrast
32
Receive a 80% white level Philips Pattern with correct
sound system (B/G, D/K) via aerial input. For Sub-
Contrast alignment press "Blue" button, wait until the
figure colour is changed from red to black colour.
Press the OK.
DVCO
DVCO
63
Receive a 80% white level Philips Pattern via aerial
input. For DVCO alignment press "Blue" button, wait
until the figure colour is changed from red to black
colour. Press the OK.
Highlight
Lowlight
For correct setting see White Balance Adjustment
Sub-Brightness
Sub-Brightness
0
Optimum setting.
White Balance Adjustment
Instrument
• Remote
Control
•
LCD WB meter (Minolta CA-210 or equivalent)
Condition
•
Switch on the TV Set. Enter Service1. Step down to Highlight line and keep the aging time more than 20 minutes.
Procedure
•
After aging time above set White Raster No.12 for Highlight and No.4 for Lowlight
Press the OK button
to store.
•
Put Minolta Sensor to the center of the LCD Panel with 25mm gap between Minolta Sensor and LCD Panel. Adjust "x"
and "y" values by changing Red and Blue values.
and "y" values by changing Red and Blue values.
• Press
OK button to store setting.
High
12
0410
0410
0410
Low
4
0064
0064
0064
High
12
Low
4
Item Value
x
2850
±150
Highlight
y
2940
±150
x
2860
±150
Lowlight
y
2900
±150
10
A-BOARD
TNP0EA009
TNP0EA009
P-BOARD
TNP0EP009
TNP0EP009
P4
A13
A10
5 KEY BUTTON
A8
V2
V-BOARD
TNP0EV009
TNP0EV009
A2
LCD-PANEL
P3
K-BOARD
TNP0EK009
TNP0EK009
P1
K3
H-BOARD
TNP0EH009
TNP0EH009
A6
H2
A12
H1
A5
A5
SP-L SP-R
Wiring diagram
11
JK3600
AV3
AV3
K1
P2
A7
JK5001
HDMI1
HDMI1
A1
B-BOARD
TNP0EA009
TNP0EA009
B1
B2
SERVICE
MAINS IN
JK3001
YUV
YUV
JK3000
AV1
AV1
JK3050
AV2
AV2
JK2300
AUDIO OUT
AUDIO OUT
JK3002
AUDIO
AUDIO
12
B1
13
11
10
11
10
B-BOARD
TUNER
TU001
ENGF7701GF
TU001
ENGF7701GF
AM
TUNER CVBS
SIF
A1
13
11
10
11
10
IC1501
VCT69XYP
VCT69XYP
191
CVBS IN
31
SIF
13,14
AM
IC5003
HDMI RECEIVER
JK5001
HDMI
HDMI
AV2 21 PIN SCART
1
1 3 2 6
7 11 15 20
AV1 21 PIN SCART
L OUT
R OUT
R IN
L IN
B IN
G I
N
N
R IN
CVB
S
IN
CVB
S
OUT
19
RED/C IN
G I
N
N
B IN
L OUT
R OUT
CVB
S
OUT
R IN
L IN
CVB
S
IN
3
2
6
7 11 15
20 19
L
R
JK3002
V
U
Y
JK3001
L
R
JK2300
IC3300
AUD_MATRIX
A2
TO LCD P
A
N
E
L
33
AV1 R OUT
32
AV1 L OUT
7
AV1 R IN
6
AV1 L IN
178
31
30
30
9
8
8
177
AV1 B IN
176
AV1 G IN
AV1 R IN
189
AV1 CVBS IN
195
AV1 CVBS OUT
190
A
V2
C
VBS
I
N
179
AV2 B IN
180
AV2 G IN
181
AV2 RED/C IN
AV2 CVBS OUT
21
22
22
4
3
3
MONITOR OUT R
MONITOR OUT L
YUV R IN
YUV L IN
IC270
HEDPHONE AMP
26
25
25
HP L
HP R
H-BOARD
R
L
V
L
R
C
Y
H2
3
5
5
A6
1
3
1
3
DATA TO PANEL
1
7
7
188
187
194
AV3 C IN
AV3 Y IN
H1
3
1
4
6
8
A12
3
1
4
6
8
184
AV3 CVBS IN
174
PR IN
172
PB IN
173
Y IN
8Bit data
R 8Bit data Bus
G 8Bit data Bus
B 8Bit data Bus
IC252
AUDIO AMP
IC251
AUDIO AMP
28
27
27
SP L
4
16
SP R
4
16
SPEAKER L
SPEAKER R
L
R
13
13
A5
4
2
3
1
Video & Stereo Audio Block Diagram
50-57
58-65
66-73
1 2 27 28
9
10
23
24
23
24
AV
1 L O
U
T
VCT
P
AV
1 R O
U
T
VCT
P
A
V
1
A
V
2 AV
3 YUV L
IN
A
V
1
A
V
2 AV
3 YUV R
IN
A-BOARD
11
10
AV3 R IN
AV3 L IN
Click on the first or last page to see other TX-32LE7FA / TX-32LE7LA / TX-32LE7PA / TX-32LE7F / TX-32LE7FSA / TX-32LE7P / TX-32LE7PSA / TX-26LE7FA / TX-26LE7LA / TX-26LE7PA / TX-26LE7F / TX-26LE7FSA / TX-R32LE7A / TX-R26LE7A service manuals if exist.