Panasonic 55ES Series Quick start guide

Panasonic Corporation 2017
Unauthorized copying and distribution is
a violation of law.
c
Model No. LCD-201703
OLED-201707
Order No. ITD1703902GE
1
Circuit Operation and Troubleshoot
2017 - LCD TV / OLED TV
Ver. 3.0 (Jul-2017)

Revision History
Version Issued/Revised
date
Revised content
Ver. 1.0 27th. Mar. 2017 First version
Ver. 2.0 26th. May. 2017 Add new model information
(P.5, 8, 9, 14, 19, 21, 22, 38, 43, 47-50, 52, 55)
Ver. 3.0 7th Jul. 2017 Add OLED model information
(P.5, 10, 16, 19, 21, 25, 42, 54-56, 58, 59,
“5.Information for OLED Model” (P63- 78) )
2
OLED

3
INDEXINDEX
1.Board Layout
2.Video Signal Processing
3.Power Supply
3-1. Power Board Structure
3-2. Stand by / Start up Operation
4.SOS Protection Circuit and Troubleshooting
5.Information for OLED Model

1. Board Layout
4

Board Layout -1
5
GK board is for only 40ES**/40E** inch model
A
K
P
55/49/43/32/24ES***/E***,
40ES***/E*** (Europe and Oceania)
55/49/43/40EX6**
65/58/50/40EX7**
A
K
P
65EX6**
75EX7**
LDP
65/55EZ***
PB
A
P
K
G
K
OLED
G
K
Z
(only EZ1000)

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
P3
PA
AC input
K10
Speaker Speaker
K
A15
6
Board Layout -2
( 32E410/400 )
( A+P )

A02
A10
A12
P
A
AC input
K10
WiFi Module
Speaker Speaker
K(T-CON)
Not repairable,
One of the panel module
A16
P2
7
Board Layout -3
( 49EX600 )
( A+P )
P3
Board Name Function
A-Board Main Board
P-Board Power supply, Backlight Drive, Power key, Control key
K-Board Remote Receiver, Power LED

A02
A16
A12
A10B
P2
P
A
AC input
K10
WiFi Module
Speaker Speaker
K(T-CON)
Not repairable,
One of the panel module
LDP5
8
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
( 65EX600 )
( A+P+LDP )
LDP6

Board Name Function
A-Board Main Board
P-Board Power supply for Signal Process
PB-Board Power supply for Panel
9
Board Layout -6
Board Name Function
GK-Board Key
K-Board Remote Receiver, Power LED
Z-Board Only for EZ1000 speaker
Audio Signal Processing
PB
A
WiFi Module K
(T-CON)
Not repairable,
One of the panel module
( 65EZ1000 )
(A+P+PB)
P
GK
Bluetooth Module
AC input
P2
P5 P6 PB6
PB5
PB4
GK4
K10
A02
A15
A12
A10
A16
A21
OLED
Z
(The Speaker of EZ1000 is separated.)
Z02
Z01

10
2. Video Signal Processing

A
AV
Component
Antenna
terminal
OPT_out
IC8000
(MT5561)
Resize
IP conv.
OSD
HDMI1/2
IC68**
De-Modulation
The input terminals are different by the models or countries.
LVDS Data
to LCD Panel
11
Video/Audio Signal Process - 1
E4** series
USB1
IC4900
Audio AMP

A
AV
Component
Antenna
terminal
WiFi
OPT_out
IC8000
(Peaks LD11/
MT5581P)
Resize
IP conv.
OSD
HDMI1/2/3
(*1)Bluetooth
TU670*
TUNER
(*)Headphone
IC68**
De-Modulation
CI-slot
(only Europe)
The input terminals are different by the models or countries.
IC8601
(USB HUB)
LVDS Data
to LCD Panel
12
Video/Audio Signal Process - 2
ES4**/ ES5** / ES6** series
USB1/2
LAN IC8650
(LAN)
IC3800or4900
Audio AMP

A
Component
Antenna
terminal
WiFi
OPT_out
IC8000
(MT5811Q)
Resize
IP conv.
OSD
(*)Bluetooth
TU670*
TUNER
USB2
USB3(3.0)
(*) The input terminals are different by the models or countries. 13
Video/Audio Signal Process - 3
LAN
CI-slot
(only Europe)
USB1
IC8705
(USB HUB)
IC68**
De-Modulation
HDMI1/2/3/4
EX6** / EX700/730 series
to LCD Panel
( V by One format )
IC3800or4900
Audio AMP
(*)Headphone

A
Component
Antenna
terminal
WiFi
OPT_out
IC8000
(MT5811P)
Resize
IP conv.
OSD
2D->3D
(*)Bluetooth
TU670*
TUNER
USB2
(*)Headphone
USB3(3.0)
(*) The input terminals are different by the models or countries. 14
Video/Audio Signal Process - 4
LAN
CI-slot
(only Europe)
USB1
IC8705
(USB HUB)
IC68**
De-Modulation
HDMI1/2/3/4
to LCD Panel
IC9000
(MFC15)
Frame Rate
Color space
Convert
( V by One format )
EX750/780 series
IC3800or4900
Audio AMP

A
Component
Antenna
terminal
WiFi
OPT_out
IC8000
(MT5811P)
Resize
IP conv.
OSD
Bluetooth
TU670*
TUNER
USB3
(*)Headphone
USB1(3.0)
(*) The input terminals are different by the models or countries. 15
Video/Audio Signal Process - 5
IC9000
(MFC15)
Frame Rate
Color space
Convert
EZ900/1000 series
IC4300
(GCEX2)
Color space
convert
LAN
CI-slot
(only Europe)
USB2
IC8705
(USB HUB)
( V by One format )
IC68**
De-Modulation
SD card
(only TC/TX
HDMI1/2/3/4
OLED
IC64**
CI Controller
IC3900/01
Audio AMP
IC3800/01
Audio AMP
Z
IC3900/01
Audio AMP
(add for
only EZ1000)
to OLED
Panel

<LCD Panel Test Mode> :
When abnormal picture is displayed, troubleshoot by the test pattern in LCD module.
If the picture is no problem, A board must be defective.
If the picture is also abnormal, LCD panel module must be defective. Just in
case, confirm the flat cable connection between A board and T-CON board.
How to enter :
While pressing "volume(-)" button of the TV unit,
press “Yellow( or option)" button of the remote control 3 times within 2 seconds.
How to exit :
Switch off the TV unit
#)The test pattern is created by the circuit in LCD Panel Module(T-CON board).
Troubleshoot for Video Signal Problem
16
Some patterns are
automatically changed.
The patterns are depend
on the LCD panel.
A
IC8000
(Peaks/MTK )
Resize
IP conv.
LCD Panel
LCD Panel Module
T-CON
Test
Pattern

<TV Self Test> : Customers also can check the picture and sound by internal data.
If the picture and sound is no problem, the reason of trouble is mostly not a TV.
How to display :
Menu HELP TV Self Test
#)The test pattern and test sound are created by the main IC on the A board.
TV Self Test
Yes No
1) During this indication
“Self Check of Service Mode”
is working at the background.
2) If NG, indication is shown.
# A board defective
3) If All OK, it shifts to picture
and sound test.
(OK)
1.Antenna level low
2.Connection mistake
3.Input devices NG
4.Input select mistake
TV unit defective.
(A board, Panel or
Speaker)
*) E400/410 series do not support.
Troubleshoot for Video/Audio Signal Problem
17
A
IC8000
(Peaks/MTK )
Resize
IP conv.
LCD Panel
LCD Panel Module
T-CON
Test
Pattern

You can check some information in Help menu.
MENU Help System information Software version = ver. 3.003 (Main , STBY , GCEX, FRC)
Status1 : model ID
Status2 : LSI (Package/Release/data ver), AQ (Package/Release/data ver)
Status3 : 00 = Bad block in NAND Flash
00 = Main SOC Reboot counter
00 = System crash counter
00 = Emergency(SOS) counter
F000 = NAND maker ID
Status4 : A = Power on period(A<=100hrs, B<=200hrs, C>200hrs)
00025 = Power on time (hours)
0000033 = power on counter
00000 = (Fixed)
Status5 : 0 = SOS history (Latest)
0 = SOS history (last time)
0 = SOS history (last but one)
0 = SOS history (2nd time after shipping)
0 = SOS history (1st time after shipping)
1 = Self-check (0=never self check,
1= factory Self check by pressing “MENU”
2=indication Self check by pressing “Blue (or OK)”
0000 = (Fixed)
17d010ff = Panel ID
Status6 : Main SOC EEPROM version , STM EEPROM version
Status7 : STM ROMCOR version , AJAX CE version
Status8 : 00014= Starting Count of Panel Maintenance-1
(for OLED) 00014= Completed Count of Panel Maintenance-1
00001= Starting Count of Panel Maintenance-2
00001= Completed Count of Panel Maintenance-2
HDAVI version : 5 = Viera Link version
System Information
18
(*) These list is different from the models.
(There are lower items for leader models.)
System Information
Software Version : 3003-10000-000504-00200a060019
Status1 : 0e 0201-0003 0000-0800
Status2 : 0028-123-0012c8 0035-034-651g
Status3 : 00-000000-F000
Status4 : A00025-0000033-00000
Status5 : 00000-10000 17d010ff
Status6 : 03166502-1000030
Status7 : 00000-0751
Status8 : 00014-000014-00001-00001
HDAVI Control : 5

19
3. Power Supply
3-1. Power Board Structure

E4** ES4**/5**/6** EX6**
(4K)
EX7**
(4K)
EZ***
(OLED)
24inch A+P A+P --- --- ---
32inch A+P A+P --- --- ---
43inch A+P A+P A+P --- ---
49inch A+P A+P A+P --- ---
50inch --- --- --- A+P ---
55inch A+P A+P A+P --- A+P+PB
58inch --- --- --- A+P ---
65inch --- --- A+P+LDP A+P A+P+PB
75inch --- --- --- A+P+LDP ---
20
Except K, GK boards
Board Structure