Panasonic LCD-201803 Guida rapida

Panasonic Corporation 2018

Unauthorized copying and distribution is

a violation of law.

Model No. LCD-201803

Order No. ITD1803902GE

Circuit Operation and Troubleshoot

2018 - LCD TV

Ver. 1.0

Revision History

Version Issued/Revised

date

Revised content

Ver. 1.0 29th. Mar. 2018 First version

INDEXINDEX

1.Board Layout

2.Video Signal Processing

2-1. Picture signal flow

2-2. Troubleshoot of Picture Problem

3.Power Supply

3-1. Power Board Structure

3-2. Stand by / Start up Operation

3-3. SOS Protection Circuit and Troubleshoot of Power Problem

4.Rear Cover Disassemble and Assemble

1. Board Layout

Board Layout -1

The presence of GK board is depend on the model and region.

LDP

49/43/32/24FS***/F4**, 40FS***/F4** (Europe and Oceania)

40FS***/F4** (Latin and Asia)

55/49/43/40FX6**/FX7**

50FS***

65FX6**, 75FX7**

LDP

Board Name Function

A-Board Main Board

P-Board Power supply, Backlight Drive, Power key, Control key

K-Board Remote Receiver, Power LED

A02

A12

A10

AC input

K10

Speaker Speaker

A15

Board Layout -2

( 32F400 )

( A+P )

(T-CON)

Not repairable,

One of the panel module

A10

A02

A12

AC input

K10

WiFi Module

Speaker Speaker

(T-CON)

Not repairable,

One of the panel module

A16

Board Layout -3

( 55FX700 )

( A+P )

GK Bluetooth

Module

Board Name Function

A-Board Main Board

P-Board Power supply, Backlight Drive

Board Name Function

K-Board Remote Receiver, Power LED

GK-Board Power key, Control key

JK8705

Board Name Function

A-Board Main Board

P-Board Power supply, Backlight Drive, Power key, Control key

K-Board Remote Receiver, LED

A02

A10

DC input,

Connect the

AC adapter

K10

Speaker Speaker

A11

Board Layout -4

( 40F400 )

( A+LDP )

GK LDP1

(T-CON)

Not repairable,

One of the panel module

LDP

A02

A16

A12

A10

AC input

K10

WiFi Module

Speaker Speaker

(T-CON)

Not repairable,

One of the panel module

LDP5

Board Layout -5

LDP

LDP3 LDP2

Board Name Function

A-Board Main Board

P-Board Power supply for Signal Process

Board Name Function

LDP-Board Power supply for Backlight Drive

K-Board Remote Receiver, Power LED

( 75FX750 )

( A+P+LDP )

LDP4

Bluetooth

Module

Not repairable,

One of the panel module

A15

JK8705

F4** FS5** FX6**

(4K)

FX7**

(4K)

24inch A+P --- ---

32inch A+P A+P --- ---

40inch A+P

(Oceania)

A+P

(Europe/Oceania)

A+P A+P

A+LDP

+DC adaptor

(Asia/Latin)

A+LDP

+DC adaptor

(Asia/Latin)

43inch A+P A+P A+P

49inch A+P A+P A+P

50inch --- A+P+LDP --- ---

55inch --- --- A+P A+P

65inch --- --- A+P+LDP

75inch --- --- --- A+P+LDP

Except K, GK boards

Board Structure

Altri manuali Panasonic TV LCD

Panasonic

Panasonic TX-32LXD85F Manuale utente

Panasonic

Panasonic Viera TX-LF32G10 Manuale utente

Panasonic

Panasonic TC-L37DT30 Manuale utente

Panasonic

Panasonic TC-L42D30 Manuale utente

Panasonic

Panasonic X-L42ET60B Manuale utente

Panasonic

Panasonic VIERA TC-L47WT60 Manuale utente

Panasonic

Panasonic Viera TC-L42ET60H Manuale utente

Panasonic

Panasonic Viera TC-L42E3 Manuale utente

Panasonic

Panasonic TH-L32X10R2 Manuale utente

Panasonic

Panasonic Viera TC55LE54OM Manuale utente

Panasonic

Panasonic Viera TC-L39B6 Manuale di istruzioni

Panasonic

Panasonic TX-L32E6E Manuale utente

Panasonic

Panasonic Viera TC-L42ET5W Manuale utente

Panasonic

Panasonic Viera TX-L32E30B Manuale utente

Panasonic

Panasonic TX50AS520Y Manuale utente

Panasonic

Panasonic Viera TH-L32C10S Manuale utente

Panasonic

Panasonic TX-26LXD52 Manuale utente

Panasonic

Panasonic TC-L55DT60 Manuale utente

Panasonic

Panasonic Viera TX-L24E3B Manuale utente

Panasonic

Panasonic LCD-2016 Guida rapida

Panasonic

Panasonic TX-50AXW804 Istruzioni per il montaggio

Panasonic

Panasonic Viera TX-32LXD700A Manuale utente

Panasonic

Panasonic TC26LX50 - LCD COLOR TV Manuale utente

Panasonic

Panasonic TC-L42D30 Guida rapida

Manuali TV LCD popolari di altre marche

LG 32LC4R* Manuale utente

ViewSonic

ViewSonic N4200w-1 VS10945-1M Manuale utente

Salora

Salora 22LED1600 Manuale utente

Samsung

Samsung LA32E420 Guida

Dell

Dell W1900 19 Istruzioni utente

Samsung

Samsung LN40C670M1F Manuale utente

Samsung

Samsung Series 4+ Manuale utente

Samsung

Samsung 5 Series Manuale utente

Grundig

Grundig 40 VLE 8230 BP Manuale utente

Philips

Philips 43PFL4901/F7 Manuale utente

Sony

Sony Bravia XBR-43X830C Manuale utente

LG 32LS350 Manuale utente

VIORE

VIORE LED32VF60 Manuale utente

Toshiba

Toshiba Regza 42HL167 Manuale utente

JVC

JVC LT-32A220 Manuale utente

Philips

Philips 20TA1000/93 Manuale utente

Philips

Philips 32PFL3158T/12 Manuale utente

Sony

Sony Bravia KDL-V32XBR2 Manuale utente