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
F 800
K1
1
4
SW 800
K3
1
3
MAIN IN
PC1060
RM1050
K
-BOA
RD
V-BO
A
R
D
V2
STBY3.3V
BA
T
S
6
B1
4
TUNER
TU001
B
-BOA
RD
B2
1
5V
5V
LCD P
ANEL
A1
4
3V3 PVC
C
3V3 A
V
C
C
3V3 XT
A
L
IC5003
5,6,
7,1
3
,1
6,1
9
,2
6,7
6
,8
9,10
9
,122
,13
4
22,2
3
,3
5,7
4
,7
9,9
2
,9
4,
105,
114,
12
8,1
39
37,5
5
38,4
2,4
6
,5
0,5
7
,6
1,6
5
,6
9
98
99
3V3 H
D
1V8 H
D
3V3 R
E
G
HDM
I RECEIV
ER
IC1501
18
33
36
45,7
5
77
86
,96
,1
14
124
127,
13
3,1
39,
150
,15
6
142
164
169
,18
5
170
192
197
VSU
P
A
U
8V
V
SU
PSIF 5V
V
SU
PD
IG 3
,3V
V
SU
PD
R
I 3
,3V
VSU
PC
OM
3,
3V
VSU
PIO
1
3,
3V
VSU
PD
IG
1,8V
VSU
PLVD
S 3,3
V
V
SU
PLVD
S 1
,8V
VSU
PDA
C
3,3
V
VSU
PFE 1,8V
V
SU
PFE 3,3V
V
SU
PVO 3,3
V
V
SU
PIO
3
3
,3V
A
U
D
IO
VID
E
O
P
R
O
C
E
SSO
R
IC5001
8
IC1380
14,9
,8,
7
5V
EDID EP
RO
M
DA
C
IC1381
8
8V
OP
A
M
P
5V M
IXED
P0
IC251
A
U
D
IO 24V
18,5
8V
A
U
DIO 24V
A
UDI
O
A
M
P
IC252
18,5
A
UDI
O
A
M
P
IC270
8
HP A
M
P
STB
Y
3,3V
STB
Y
3,3V
STB
Y
3,3V
9V
IC1220
1,6
SW
IT
CH
IC1120
8
EPRO
M
IC1500
2
RES
E
T
IC3300
5
A
UD M
A
TR
IX
PA
N
E
L
5
V
A2
26-30
5V P
A
N
E
L
5V
Q170
1
A8
6
D
5000
5V
5V M
IXED
P0
LCF´S
VSU
PD
IG 3,3V
V
SU
PD
R
I 3,
3V
V
SU
PC
OM
3,
3V
V
SU
PIO
1
3,
3V
V
SU
PIO
3
3
,3V
V
SU
PVO 3
,3V
V
SU
PFE 3
,3V
V
SU
PDA
C
3
,3V
V
SU
PLVD
S 3
,3V
STB
Y
3.3V
IC3800
PROTECTION
SIGN
A
L
24V
IC3801
STB
Y
1.8V
V
SU
PD
IG 1.8V
V
SU
PLVD
S 1.8
V
V
SU
PFE 1.8V
LCF´S
Q3803
LCF
3.3V
H
D
M
I
3V3 H
D
IC5000
LCF´S
3V3 PVC
C
3V3 A
V
C
C
3V3 XT
A
L
3V3 R
E
G
Q3802
D3
8
0
6
D3
8
0
7
12V ST
BY
12V
IC3802
LCF
LCF
TUNE
R 5
V
LINE
FILTER LF 800
-
D801
~
~
P1
1
3
LINE
FILTER LF 802
L800
1
4
2
3
IC8
0
0
M
A
IN
P
S
CONT
ROL
7 9
5
3
2
4 1
P2
9
,11
,12
A
UD
24 V
8
,10
SIG2
4 V
20-22
STB
Y
12 V
T
800
1
2 3
4
7
8
9
10
11
12
13
14
15
16
PC
801
PC
800
D831
D832
IC 830
P3
1-5
F830
Q
830
A
7
9,11
,12
8
,10
20-22
A
U
D
24 V
5V
1V8 H
D
30V
12V
IC3803
8V
9V
Power Supply Block Diagram
13
P-BO
A
R
D
A
-BO
A
RD
D
3802
115
3.3V
_
HDMI
LCF
V
SU
P
A
U
8V
30V
12
12
Q121
2
IR
TUNER
SD
A
3
,3
V
33V
5V
B1
B
-
BOA
RD
SCL
3
,3
V
14
SD
A
_
T
UNER
13
SCL_T
UNER
BUS_R
EQ
U
EST
B2
2
7
6
SERVICE
7
9
5
6
8
RM1050
REM
O
T
E
CONT
ROL
ROUT
BA
T
S
V
- BO
A
R
D
D
1051
V2
4
PC
106
0
ST
BY
_L
ED
1
2
IR
3
IRD_LE
D
14
PC801
B3P
A
A
0
00
03
63
KEY
S
C
A
N
P - BO
A
R
D
LOC
A
L KE
Y
S
SWITC
H
ING
MA
TR
IX
Q834
PO
W
E
R SUP
P
L
Y
K
EY C
O
NT
RO
L
PO
W
E
R SUP
P
L
Y
24
V
Q832
Q831
IC1501
V
CT
69XY
P
VIDEO
PRO
C
ES
SO
R
2
HD
M
I_5V_D
ET
1
IR
3
PA
N
E
L ON
83
SCL
3
,3V
IRD_LE
D
202
A
V
_LIN
K_IN
201
AV
_
L
IN
K
_
O
U
T
200
EDID_W
P_DI
S
A
BL
E
199
A
V
1 I
S
Q
L
INK
198
47
HDVS
48
HDEN
49
HCLK
84
SD
A
3
,3
V
87
HD
M
I_CEC_O
UT
88
HD
M
I_CEC_IN
89
NO
T
_ST
B
Y
90
INV_PS
U_O
N
91
INVERT
E
R_O
F
F
92
HD
M
I_INT
115
HD
M
I_RST
116
HD
M
I_S
M
U
T
E
_INHIB
IT
159
A
I_
O
FF
AV
1
_
S
L
O
W
161
KEY
S
C
A
N
162
HDM
I_HPD_P0
165
BA
CK
L
IG
H
T_
P
W
M
167
WR
E
N
168
HDHS
171
S
D
A
3V
3
203
BUS_R
EQ
U
EST
204
ST
BY
_L
ED
208
7
PRO
T
ECT
IO
N
A
V
1_F
BL
175
A
V
2_F
BL
183
A
UDI
O
_
M
U
TE
205
160
AV
2
_
S
L
O
W
A8
4
1
2
3
IR
IC5003
SII9
023CT
U
HDM
I RECEIV
ER
2
HDHS
1
HDEN
3
HDVS
27
SD
A
3
,3
V
28
SCL
3,3V
31
S
D
A
3
,3
V_
P0
32
SCL
3
,3V_
P0
HDM
I_5V_DET
_P0
34
MU
T
E
_
O
U
T
77
XT
A
L
_O
UT
96
XT
A
L
_IN
97
HDM
I_RST
10
2
HDM
I_SCDET
103
HDM
I_IN
T
10
4
D
5032
HDM
I_5V_DET
HDM
I_5V_DET
_P0
HDM
I_5V_DET
HCLK
121
Q170
1
LCD P
A
N
E
L 5
V
Q170
0
PRO
T
ECT
IO
N
PRO
T
ECT
IO
N
PROTECTION
30V
3,3V_HDMI
8V
5V
STBY3,3V
HDEN
HDHS
HDVS
HDVS
HDEN
HCLK
IC1120
EA
R
O
M
SCL
6
EEPROM_SDA
5
SCL
3
,3
V
SD
A
3
,3
V
CEC_
3,3
V
Q120
7
Q120
8
Q120
9
D
1201
Q121
7
NOT
_
ST
B
Y
INV_
PS
U_O
N
Q380
7
INV
_
OFF
HDM
I_IN
T
HDM
I_IN
T
HCLK
HDHS
HDM
I_RST
HDM
I_RST
HDM
I_S
M
U
T
E_INHIBIT
B
A
T
S
OFF
AV
2
_
S
L
O
W
A1
0
3
ST
BY
_L
ED
Q121
3
A
UDI
O
_
M
U
TE
BUS_R
EQ
U
EST
A
V
_LINK
_
IN
AV
_
L
IN
K
_
O
U
T
EDID_W
P_DI
S
A
BL
E
A
V
2_F
BL
A
V
1_F
BL
WR
E
N
BA
CK
L
IG
H
T_
P
W
M
HDM
I_HPD_P0
KEY
S
C
A
N
AV
1
_
S
L
O
W
HDM
I_SCDET
X
500
0
MU
T
E
_
O
U
T
SD
A
3
,3
V
SCL
3,3
V
Q500
8
Q500
7
LCD PANE
L
S
D
A
3
,3
V_
P0
SCL
3
,3
V_
P0
Q500
0
S
D
A
_3
,3V
_P
0
SD
A
_
P0
SCL
_
P0
Q500
1
HDM
I_5V_DET
_P0
+5
V_HDM
I_P0
CEC
CEC_
3,3
V
Q500
2
HDM
I_HPD_P0
HPDT
_5V_
P
0
SD
A
_
P0
SCL
_
P0
IC5001
C3EBF
C
000
037
6
SCL
_
P0
5
SD
A
_
P
0
EDID_W
P_DI
S
A
BL
E
7
Q501
1
EDID_W
P_DI
S
A
BL
E
BA
CK
L
IG
H
T_
P
W
M
PW
M
_
O
U
T
Q172
1
HP Mute
HP_M
UT
E
HDM
I_HP_M
U
T
E
HDMI_SMUTE_INHIBIT
HDMI_AUDIO_MUTE
AM
P
M
u
te
HDMI_HP_MUTE
AUDIO _MUTE
IC252
EN
A
B
L
E
7
IC251
EN
A
B
L
E
7
C1BB0
000
099
8
C1BB0
000
099
8
Q110
0
Q110
1
LEVEL
SHIFTER
SCL_T
UNER
SD
A
_
T
UNER
SCL
35
SD
A
36
SCL3,3V
SDA3,3V
IC3300
POWER
SU
PPLY
Q380
1
12V
Q380
4
STB
Y
3.3V
A1
7
6
9
8
5
HDMI m
u
te
HDM
I_SCDET
HDM
I_
A
UDIO_M
UT
E
HDM
I_
M
U
T
E
MU
T
E
_
O
U
T
IC1220
C0
JB
A
S
00
021
5
M
U
LTIPL
E
X
E
R
5
A
V
1 QLINK
2
A
V
2 QLINK
6,1
A
V
LINK OUT
8
A
V
LINK
IN
3
A
V
1 I
S
QLINK
A
V
1 21 PI
N SC
A
R
T
8
AV1_SLOW
16
FBL1
HDMI1
13
CEC
16
SDA_P0
15
SCL_P0
18
+5V_HDMI_P0
A
V
2 21 PI
N SC
A
R
T
8
AV2 SLOW
16
FBL2
10
AV1_QLINK
10
AV2_QLINK
19
HPDT_P0
P3
11 12
14
23
P2
A7
23
1
1
3
2
5
23
3
2
5
PANEL SOS
INVERTER ON
PWM DIM
IRD_P
S
U
_
ON
BA
T
S
ST
BY
_L
ED
IRD_LE
D
KEY
S
C
A
N
INV_
PS
U_O
N
SD
A
3
,3
V
SCL
3,
3V
SD
A
_T
UNER
SCL_T
UNER
BUS_R
EQ
U
EST
Q138
0
IC1380
6
HD
M
I_
M
U
T
E
5
HD
M
I_SM
U
T
E
_INHIBIT
HDM
I_S
M
U
T
E_INHIBIT
HDM
I_
M
U
T
E
Control Block Diagram
A
-
BOA
RD
SCL
_3,
3V
_P
0
IRD LED
SD
A
3
V3
A
V
1
I
S
Q
L
INK
WR EN
7
Parts Location
NOTE:
The numbers on the exploded view below refer to the exploded view section of the Replacement Parts List.
19
27
28
17
3
20
5
(UK)
15
6
16
25
11
29
24
22
8
10
30
1
15
16
2
13
21
14
4
26
7
12
[23]
[23]
18
9
NOTE:
The numbers on the exploded view below refer to the exploded view section of the Replacement Parts List.
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.