Panasonic TC-P2013TI Quick start guide

Panasonic Corporation 2013
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c
Model No. TC-P2013TI
Ver. 1.0
Blinking Code and “No Power”
Troubleshooting Flowchart
(SOS – Shutdown Detect)
Slide 1
Troubleshooting Information
Troubleshooting Information
Order No. ITD1302912GE
Ver. 1.0

Important Information
•To avoid the unnecessary replacement of multiple PC boards, please read this before
beginning to repair this unit.
•Do not use any service documentation other than the one designed for this particular model.
•Techniques used on previous models may not necessarily apply to the model you are
working on.
•For accurate diagnosis during troubleshooting, do not skip or alter the order of steps on the
guide.
Slide 2

When an abnormality occurs in the unit, the “SOS Detect” circuit is triggered and the TV shuts down.
The power LED on the front panel will flash a pattern indicating the circuit that has failed.
Cautions:
If the power LED continues to blink even after the TV is unplugged, press and hold the power switch
on the TV for a few seconds until the LED turns off.
Some steps require removal of connectors and sometimes PC boards removal. Do not allow the TV to
run for more than 30 seconds while connectors or boards are disconnected.
NOTE: When taking voltage reading, place your meter’s probe on the test point or pin indicated before
connecting the TV to the AC line. The voltage you intent to measure may only appear for a brief
moment.
Warning: The Vsus line has large capacitors that hold the charge for some time even after the TV has been turned off and
unplugged. When disconnecting P2/SC2 or P11/SS11, bleed the remaining charge of the Vsus before reconnecting the cable.
Use a 500 ohms/ 5W (At least) resistor to discharge the Vsus line before reconnecting P2/SC2 or P11/SS11.
SOS Precautions
Slide 3

SN
SN
42S60
50/55/60/65ST60
50S60
PSS
PSS
A
A
C2
C2
C1
C1
55/60/65S60
SC
SC
PSS
PSS
A
A
C2
C2
C1
C1
SU
SU
SD
SD
C3
C3
SC
SC
SS
SS
A
A
C2
C2
C1
C1
SU
SU
SD
SD
C3
C3
P
P
SC
SC
SS
SS
A
A
C2
C2
C1
C1
SU
SU
SD
SD
C3
C3
P
P
SS
2
SS
2
K
K
K
K
Board Layout
Board Layout
Slide 4

Board Layout
Board Layout and Connectors Location (1) and Connectors Location (1)
TC-P42 S60
P2
P35
P6
SN2
P
PSS SS
A
A
SN
SN
C1
C1 C2
C2
SS53
SS55
C25
SN20
C10 C20 C21 C26
A20
A31
A32
A6A
A12
A1
Slide 5