Panasonic 55ES Series Quick start guide

Panasonic Corporation 2017
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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