Slide 95
1.15Vs(S15V)
2.15Vc(P15V)
3.F_STBY(F15V)
4.F_STBY(F15V)
5.GND
6.F_STBY_ON
7.GND
8.SOS4 (GND)
9.STBY5V_SW
10.S0
11.KEY POWER
12.S1
13.KEYSCAN
14.Panel_Main_On
15.GND
16.GND
17UML
18.GND
19.UMH
20.UEH
21.SOS8
22.STB5V
23.P5V
Connector
A6A
Is there 5V
present?
Yes
No
Replace the
PSS board
Troubleshooting No Power/Dead Unit (Power LED is Off) (TC-P42/50S60)
Start Here
Make sure AC is present across connector P9 on the PSS board.
Measure the DC voltage at pin 22 of connector A6A on the A board.
Slide 95
Place the meter’s positive lead on pin 6
of connector A6 on the A board and
press the power switch on the TV.
Is there
1.5V~3V
present?
Note:
Verify this symptom by using both the
TV’s power switch and the remote control.
Replace the
A board
Yes No
Replace the
PSS board
TC-P42S60
TC-P50S60
Applies to Models
APSSDead
No.2No.1
List of boards likely to cause this symptom.Dead/No
Power
A
A
A6A
For all others S60 or ST60
models go to the next page
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