Panasonic TX-L32X3E / TX-LR32X3 Service Manual ▷ View online
Block Diagram (2/2)
P-BOARD
IC7601
TUNER 6V_5.8VS
P2
4
5
TO A09
16V
16V
16V
12
13
14
BL_SOS
BL_ON
PWM
P4
1,2
3
4
BL_SOS
BL_ON
PWM
14-10
TO LD4
24V
8
TV_SUB_ON
STB5.8V
9
6
1,2
11
KEY1
KEY
CONTROL
SW7402
SW7403
SW7406
SW7407
SW7404
M
A
IN
IN
2
1
P1
F7101
LF7101
3
2
4
1
CF7101
~
~
+
-
D7102
Line Filter
LF7102
3
2
4
1
Line Filter
LF7103
3
2
4
1
Line Filter
CF7102
1
SW
10
4
9
13
T7301
1
17
D7502
14
D7501
T7201
3
1
D7302
D7303
D7202
IC7201
2
COMP
Power Factor
Control IC
8
VCC
7
OUT
Q7201
Q7301
Q7202
IC7301
23
D2
14
VW
8
Vcc
PWM
Controller
20
G2
19
D1_s2
11
FB
Q7343
D7326
6
7
PC7301
Photo coupler
PC7303
Photo coupler
PC7302
Photo coupler
IC7502
Q7504
16V
24V
10
VREF
STB5.8V
Q7312
Q7501
12
VIN
11
EN
TUNER 6V
TV_SUB_ON
SW7401
Q7506
Q7507
KEY1
DC/DC converter
Q7502
TV_SUB_ON
LD-BOARD
LD4
LD2
TO P4
TO PANEL
14
PWM
17-20
PWM
12
BL
- ON
8
STB
1-5
VCC24V
1,12
Anode
11
LED24V
LED_SOS
2
9-10 11-12
7 (OVP)
23-21
8,9
LED 6_7
4,5
LED 2_3
Q9502
1
D9500
IC9500
LED DRIVER
DC/DC
OVP
DC/DC
25
Parts Location
NOTE:
The numbers on the exploded view below refer to the exploded view section of the Replacement Parts List.
5
8
26
13
20
3
4
24
18
25
26
Parts Location
NOTE:
The numbers on the exploded view below refer to the exploded view section of the Replacement Parts List.
17
23
14
12
22
10
9
15
19
11
2
10
16
7
2
9
1
21
6
27
Components Identified by mark have special characteristics important for safety.
* When replacing any of these components, use only manufacturers specified parts.
In case of ordering these spare parts, please always add the complete Model-Type number to your order.
Replacement Parts List
Important Safety Notice
The marking (RTL) indicates that the Retention Time is Limited for this item. After the
discontinuation of this assembly in production, the item will continue to be available for
a specific period of time. The retention period of availability is dependent on the type of
assembly, and in accordance with the laws governing part and product retention. After
the end of this period, the assembly will no longer be available.
discontinuation of this assembly in production, the item will continue to be available for
a specific period of time. The retention period of availability is dependent on the type of
assembly, and in accordance with the laws governing part and product retention. After
the end of this period, the assembly will no longer be available.
RTL (Retention Time Limited)
Note:
Note:
X
The marking (X) indicates that board should be exchanged for service.
Description
Cct Ref
Parts Number
Description
Cct Ref
Parts Number
COMMON PARTS
EXPLODED VIEW
TUNER DVB-T/T2/C
1
ENGS7302D5F
SPEAKER UNIT
2
L0AA16C00007
PEDESTAL ASSY
3
TBL5ZA0050
PEDESTAL FIX ASSY
4
TBL5ZX0189
COVER LABEL
5
TBM4GU113
POWER BUTTON
6
TBX0E50200
SIDE AV BRACKET
7
TKP0EA00301
BACK COVER
8
TKU0E8001
SP BRACKET L
9
TKX4GA04901
SP BRACKET R
10
TKX4GA05001
METAL BRACKET BOTTOM
11
TKZ4GX5051
BARRIER LCD ASSY
12
TMK0EX047
BARRIER BC ASSY
13
TMK0EX048
LD P.C.B.
14
TNPA5377AA
KA P.C.B.
15
TNPA5378AB
HEAT SINK
16
TUC2AJ5005
CONTROL PANEL ASSY
17
TXAKP01PQUEA
AC CORD
18
TXASX01PVUE
BOTTOM COVER ASSY
19
TXFKX01PRUE
CABINET ASSY
20
TXFKY5Z0198
P P.C.B.
21
TZRNP01PAUB
LCD PANEL
22
VVX32H119G00
MISCELLANEOUS COMPONENTS
BATTERY
.
R6DB/2P
SIDE AV LABEL
.
TBM0E2709
REAR AV LABEL
.
TBM0E2711
SCREW
.
THE4GJ001J
SCREW
.
THEJ036J
SCREW
.
THEJ0389
M6_CAP
.
TKKL5521
LED PANEL
.
TKP4GA06901
SPEAKER SPONGE
.
TMK0EG033
CLAMPER
.
TMME268
CLAMPER
.
TMME397
SPACER
.
TMME398
PROTECTION SHEET
.
TPE0E4043
POLYBAG_PEDESTAL
.
TPE0E9004
BAG
.
TPE0E9008
LABEL
.
TQF0EM3534
SCREW
.
XTB4+15JFJ
SCREW
.
XTB4+15JFJK
SCREW
.
XTV3+10GFJK
SCREW
.
XTW3+10TFJ
SCREW
.
XYN3+C8FJ
SCREW
.
XYN4+F30FJK
BOTTOM CUSHION
BOTCUS TPD0E2169
CARTON
CARTON TPC0EA09201
THERMAL PAD
FA01
TMKK431
THERMAL PAD DDR
FA03
TMKK432
TOP CUSHION
TOPCUS TPD0E1163
I.C.s
AUDIO VIDEO SWITCH
IC3001
C1AB00003384
TCON GAMMA DAC
IC4120
C0FBBY000086
DC/DC CONVERTER
IC4150
C0DBAYY00868
AUDIO AMPLIFIER
IC4900
C1AB00003457
ANALOG ASIC
IC5000
AN34043AAVF
REGULATOR
IC5416
C0DBGYY00281
POWER FACTOR CONTROL
IC7201
C0DBBYY00033
PWM CONTROLLER
IC7301
C5HAZYY00014
REGULATOR
IC7502
C0DBZYY00486
DC/DC CONVERTER
IC7601
C0DBAYY00922
PEAKS_SLD2
IC8000
MN2WS0177C
DC/DC CONVERTER
IC8100
C0DBAYY00715
DDR SDRAM
IC8201
C3ABTY000026
BUFFER
IC8403
C0JBAZ003032
POWER SWITCH IC
IC8404
C0DBZYY00382
REGULATOR
IC8700
C0DBAYY00915
REGULATOR
IC8701
C0DBAYY00915
REGULATOR
IC8702
C0DBAFG00029
REGULATOR
IC8706
C0DBGYY00887
NAND FLASH MEMORY
IC8900
TVRS074AH
LED DRIVER WITH DC/DC
IC9500
C0ZBZ0001816
PHOTO COUPLER
PC7301
B3PAA0000363
PHOTO COUPLER
PC7302
B3PAA0000363
PHOTO COUPLER
PC7303
B3PAA0000363
RC RECEIVER
RM2800
PNJ4815M01TV
PHOTO IC DIODE
SN2800
B3JB00000078
FUSES
FUSE HOLDER
F7101-2
K3GE1ZZ00001
FUSE HOLDER
F7101-1
K3GE1ZZ00001
FUSE
F7101
K5D502BNA005
FUSE
PA4150
K5H1622A0031
FUSE
PA4151
ERBSE1R50U
FUSE
PA4152
ERBSE1R50U
FUSE
PA7503
K5H502YA0063
FUSE
PA7504
K5H502YA0063
FUSE
PA7601
K5H502YA0063
DIODES
DIODE
D0917
DZ2J062M0L
DIODE
D1000
B0JCCD000020
RTL
RTL
RTL
RTL
28
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