Panasonic TX-42AS520e Schematic

ORDER No. PCZ1404067CE

Service Manual

LCD Television

TX-42AS520E

KM26E Chassis

Warning

This service information is designed for experienced repair technicians only and is not designed for use by the general public. It does not
contain warnings or cautions to advise non-technical individuals of potencial dangers in attempting to service a product. Products
powered by electricity should be serviced or repaired only by experienced professional technicians. Any attempt to service or repair the
product or products deal within this service information by anyone else could result in serious injury or death.

IMPORTANT SAFETY NOTICE

There are special components used in this equipment which are important for safety. These parts are marked in the
Schematic Diagrams, Circuit Board Diagrams, Explorer Views and Replacement Parts List. It is essential that these
critical parts should be replaced with manufacturer´s specified parts to prevent shock, fire or other hazards. Do not
modify the original design without permission of manufacturer.

© Panasonic Corporation 2014.
Unauthorized copyingand
distribution is a violation of law.

Parts Location

27

6

1

3

10
11

TMK0EA472

TMK0EA509

12

18

TMK0EA471

TMK0EA472

TMK0EA476

TMK0EA473

TMK0EA474

TMK0EA475

9

8

Parts Location

28

5

13
19

17

23

23

20

15

17
14

16

4

17

24

22

24

177

4

Location of Lead Wiring

29

26 27 29

P5

GK4

SP_R

25

LD2

P4

P2

2 28

LD1

WIFI

21

A02

A12
JK8452

A11

A10

SP_L

K10

Replacement Parts List Note

30

Note: All parts except parts mentioned [PAVCCZ] in the Remarks column are supplied by AVC-CSPC.

Parts mentioned [PAVCCZ] are supplied by PAVCCZ.

Notice: Be sure to make your orders of replacement parts according to this list.

RTL (Retention Time Limited)
Note: 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 dependant on the
type of assembly, and in accordance with the laws governing part and

Abbreviation of part name and description

1. Resistor 2. Capacitor
Example: Example:

ERD25TJ104 C 100KOHM J 1/4W ECKF1H103ZF C 0.01UF Z 50V
Type Allowance Type Allowance

Type Allowance

C : Carbon
F : Fuse
M : Metal Oxide
Metal Film
S : Solid
W : Wire Wound

D : 0.5%
F : 1%
G : 2%
J : 5%
K : 10%
M : 20%

Type Allowance

C : Ceramic
E : Electrolytic
P : Polyester
Polypropylene
T : Tantalum

P :+100%, -0%
Z :+80%, -20%

C : 0.25pF
D : 0.5pF
F : 1pF
G : 3pF
J : 5pF
K : 10pF
L : 15pF
M : 20pF

ChangeSafety

31

Ref.

No.

1BAT-C-0830BATTERY COVER OF RC 1PAVCCZ
2K1HY05YY0130USB CABLE 1PAVCCZ
3K2CQ2YY00107AC CORD 1PAVCCZ
4L0EYAA000052SPEAKER 2PAVCCZ
5L5EDDYY00626LCD PANEL 1PAVCCZ
6N2QAYB000830REMOTE CONTROL 1PAVCCZ
7N5HBZ0000109WIFI DONGLE 1PAVCCZ
8TBL5ZX08221PEDESTAL ASSY 1PAVCCZ

9TBL5ZX08911STAND METAL ASSY 1PAVCCZ
10TBM0EC1765MODEL LABEL 1PAVCCZ
11TBM0EU0241KEY BUTTON SHEET 1PAVCCZ
12TBM4GU113COVER LABEL 1PAVCCZ
13TBX0E87900KEY BUTTON BRACKET 1PAVCCZ
14TKK5ZC50501ALED PANEL 1PAVCCZ
15TKP0EA02902SIDE AV BRACKET 1PAVCCZ
16TKP5ZA41701LED PANEL CASE 1PAVCCZ
17TKP5ZA41901SP BRACKET 4PAVCCZ
18TKU0EC01001BACK COVER 1PAVCCZ
19TMK5ZX084BARRIER 1PAVCCZ
20TMX5ZE0049CHASSIS MOUNT BOSS 1PAVCCZ
21TSCKF0560001LVDS FFC (51PIN) 1PAVCCZ
22TUX5ZX0361WIFI METAL 1PAVCCZ
23TUX5ZX0371VESA METAL 4PAVCCZ
24TUX5ZX0391BOTTOM METAL 2PAVCCZ
25TXJ/P4JAVEP4-LD WIRE 1PAVCCZ
26TXJ/P5JAVEP5-GK4 WIRE 1PAVCCZ
27TXJA02JAVEA02-P2 WIRE 1PAVCCZ
28TXJA10SJUHA10-K10 WIRE 1PAVCCZ
29TXJA12JAVEA12-SP WIRE 1PAVCCZ

Part No.Part Name & DescriptionQ'tyRemarks

R6DB/2P BATTERY 2PAVCCZ
TES2AA025GROUND SPRING 1PAVCCZ
THE5ZL002NSCREW (PEDESTAL) 4PAVCCZ
TPE0E4108SET BAG 1PAVCCZ
TQB0E2465PRODUCT FICHE 1PAVCCZ
TQB0E2465AINSTRUCTION BOOK (GERMAN) 1PAVCCZ
TQB0E2465BINSTRUCTION BOOK (DUTCH) 1PAVCCZ
TQB0E2465CINSTRUCTION BOOK (ITALIAN) 1PAVCCZ
TQB0E2465DINSTRUCTION BOOK (FRENCH) 1PAVCCZ
TQB0E2465EINSTRUCTION BOOK (SPANISH) 1PAVCCZ
TQB0E2465FINSTRUCTION BOOK (SWEDISH) 1PAVCCZ
TQB0E2465GINSTRUCTION BOOK (NORWEGIAN) 1PAVCCZ
TQB0E2465HINSTRUCTION BOOK (FINNISH) 1PAVCCZ
TQB0E2465IINSTRUCTION BOOK (LITHUANIAN) 1PAVCCZ
TQB0E2465JINSTRUCTION BOOK (PORTUGUESE) 1PAVCCZ
TQB0E2465KINSTRUCTION BOOK (DANISH) 1PAVCCZ
TQB0E2465MINSTRUCTION BOOK (BULGARIAN) 1PAVCCZ
TQB0E2465NINSTRUCTION BOOK (ROMANIAN) 1PAVCCZ
TQB0E2465OINSTRUCTION BOOK (LATVIAN) 1PAVCCZ
TQB0E2465PINSTRUCTION BOOK (POLISH) 1PAVCCZ
TQB0E2465QINSTRUCTION BOOK (HUNGARIAN) 1PAVCCZ
TQB0E2465RINSTRUCTION BOOK (CZECH) 1PAVCCZ
TQB0E2465SINSTRUCTION BOOK (GREEK) 1PAVCCZ
TQB0E2465TINSTRUCTION BOOK (TURKISH) 1PAVCCZ
TQB0E2465UINSTRUCTION BOOK (ENGLISH) 1PAVCCZ
TQB0E2465VINSTRUCTION BOOK (CROATIAN) 1PAVCCZ
TQB0E2465WINSTRUCTION BOOK (SLOVAKIAN) 1PAVCCZ
TQB0E2465ZINSTRUCTION BOOK (ESTONIAN) 1PAVCCZ
TQF0EA641ENERGY LABEL 1PAVCCZ
TUC0EJ50191HEATSINK 1PAVCCZ
TUC4GJ5055HEATSINK 1PAVCCZ
TUC4GJ5058HEATSINK 3PAVCCZ
TUC5ZC50291SHEILD CASE 1PAVCCZ

Model No. : TX-42AS520EParts List

32

ChangeSafety

Ref.

No.

BOTCUSTPD0E23241CUSHION BOTTOM 1PAVCCZ

CA01TMME442 SPACER HEATSINK HOLD 1PAVCCZ
CA02TMME442 SPACER HEATSINK HOLD 1PAVCCZ
CA03TMME442 SPACER HEATSINK HOLD 1PAVCCZ
CA04TMME442 SPACER HEATSINK HOLD 1PAVCCZ

CARTONTPC0EA23203CARTON 1PAVCCZ

CP01TMME399 SPACER(P_PCB) 1PAVCCZ
CP02TMME399 SPACER(P_PCB) 1PAVCCZ

FA01TMKK484 HEAT RUBBER 1PAVCCZ
FK201TMK0EA471FELT(10X950XT0.35) 1PAVCCZ
FK202TMK0EA472FELT(10X550XT0.35) 1PAVCCZ
FK203TMK0EA472FELT(10X550XT0.35) 1PAVCCZ
FK204TMK0EA473FELT(10X125XT0.35) 1PAVCCZ
FK205TMK0EA474FELT(10X355XT0.35) 1PAVCCZ
FK206TMK0EA475FELT(10X260XT0.35) 1PAVCCZ
FK207TMK0EA476FELT(10X85XT0.55) 1PAVCCZ
FK208TMK0EA509FELT(10X210XT1) 1PAVCCZ
FK301TMK0EG127SP SPONGE(L22XW5XT8) 1PAVCCZ
FK302TMK0EG127SP SPONGE(L22XW5XT8) 1PAVCCZ
FK303TMK0EG127SP SPONGE(L22XW5XT8) 1PAVCCZ
FK304TMK0EG127SP SPONGE(L22XW5XT8) 1PAVCCZ
FK305TMK0EG131SPONGE(W20XL120XT6) 1PAVCCZ
FK306TMK0EG132SPONGE(W20XL180XT6) 1PAVCCZ
FK307TMK0EA478FELT(10X35XT0.35) 1PAVCCZ
FK308TMK0EA479FELT(10X50XT0.55) 1PAVCCZ
FK309TMK0EA479FELT(10X50XT0.55) 1PAVCCZ
FK310TMK0EA480FELT(5X20XT0.35) 1PAVCCZ
FK311TMK0EA480FELT(5X20XT0.35) 1PAVCCZ
FK312TMK0EA480FELT(5X20XT0.35) 1PAVCCZ
FK313TMK0EA480FELT(5X20XT0.35) 1PAVCCZ

FRONTCUSTPD0E50391CUSHION FRONT 1PAVCCZ

SK201THEC1509 SCREW 1PAVCCZ
SK202THEC1509 SCREW 1PAVCCZ
SK203THEC1509 SCREW 1PAVCCZ
SK204THEC1509 SCREW 1PAVCCZ
SK205THEC1509 SCREW 1PAVCCZ
SK206THEC1509 SCREW 1PAVCCZ
SK207THEC1509 SCREW 1PAVCCZ
SK208THTD037J SCREW M3X10 1PAVCCZ
SK209THTD037J SCREW M3X10 1PAVCCZ
SK210THTD037J SCREW M3X10 1PAVCCZ
SK211THTD037J SCREW M3X10 1PAVCCZ
SK212THTD037J SCREW M3X10 1PAVCCZ
SK213THTD037J SCREW M3X10 1PAVCCZ
SK214THTD037J SCREW M3X10 1PAVCCZ
SK215THTD037J SCREW M3X10 1PAVCCZ
SK216THTD037J SCREW M3X10 1PAVCCZ
SK217THTD037J SCREW M3X10 1PAVCCZ
SK218THTD037J SCREW M3X10 1PAVCCZ
SK219THTD037J SCREW M3X10 1PAVCCZ
SK220THTD037J SCREW M3X10 1PAVCCZ
SK221THTD037J SCREW M3X10 1PAVCCZ
SK222THTD037J SCREW M3X10 1PAVCCZ
SK223THTD037J SCREW M3X10 1PAVCCZ
SK224THTD037J SCREW M3X10 1PAVCCZ
SK301THEJ036J SCREW 1PAVCCZ
SK302THEJ036J SCREW 1PAVCCZ
SK303THEJ036J SCREW 1PAVCCZ
SK304THEJ036J SCREW 1PAVCCZ
SK305THEJ036J SCREW 1PAVCCZ

Part No.Part Name & DescriptionQ'tyRemarks

XSS5+15FNKSCREW 4PAVCCZ
XTS4+10GFNSCREW 4PAVCCZ

Model No. : TX-42AS520EParts List

33

ChangeSafety

Ref.

No.

SK306THEJ036J SCREW 1PAVCCZ
SK307THEJ036J SCREW 1PAVCCZ
SK308THEJ036J SCREW 1PAVCCZ
SK309THEJ036J SCREW 1PAVCCZ
SK310THEJ036J SCREW 1PAVCCZ
SK311THEJ036J SCREW 1PAVCCZ
SK312THEJ036J SCREW 1PAVCCZ
SK313THEJ036J SCREW 1PAVCCZ
SK314THEJ036J SCREW 1PAVCCZ
SK315THEJ036J SCREW 1PAVCCZ
SK316THEJ036J SCREW 1PAVCCZ
SK317THEJ036J SCREW 1PAVCCZ
SK318THEJ036J SCREW 1PAVCCZ
SK319THEJ036J SCREW 1PAVCCZ
SK320THEJ036J SCREW 1PAVCCZ
SK321THEJ036J SCREW 1PAVCCZ
SK322THEJ036J SCREW 1PAVCCZ
SK323THEJ036J SCREW 1PAVCCZ
SK324THEJ036J SCREW 1PAVCCZ
SK325THEJ036J SCREW 1PAVCCZ
SK326THEJ036J SCREW 1PAVCCZ
SK327THEJ036J SCREW 1PAVCCZ
SK328THEJ036J SCREW 1PAVCCZ
SLD01XYN3+C6FJSCREW 1PAVCCZ
SLD02XYN3+C6FJSCREW 1PAVCCZ

SP01XYN3+C6FJSCREW 1PAVCCZ

SP03XYN3+C6FJSCREW 1PAVCCZ

SP04XYN3+C6FJSCREW 1PAVCCZ

TOPCUSTPD0E13231CUSHION TOP 1PAVCCZ

Part No.Part Name & DescriptionQ'tyRemarks