Portable Televisions
Problem for Portable Televisions
Generic problem for all Portable Televisions

Delayed Power Up




By prowln on Dec 21, 2007

" "
I have a 13" RCA color tv that has a delayed power up....but, if i unplug the cord and plug it back in, it comes up. How can i fix this? It is not much but i was wanting to give it to a nursing home resident, Thanks in advance
Comments:

Dec 21, 2007

- Hi...thanks for responding. This unit is a 13 inch RCA. Manufactured Jan 1996. Model # is E13201OK (the last 2 letters were hard to read...and may not be correct).

120 ac volts
60 hz
70 watts max
chasis # TX825TB

Dec 28, 2007

- Why is the transistor difficult to replace? Should i just trash this unit?

Dec 28, 2007

- and, is the TP15 and the DP02 marked on the circuit board?

Best Solution

posted on Dec 21, 2007
Very Helpful)

Terryfic

Rank: Guru 
Rating: 87%, 1707 votes
Probable regulated 12v power supply.....To help further....need
info....Model # and service # and mo /yr built off back of set..T.
Comments:

Dec 21, 2007

- Requires difficult replacement of transistor TP15 and diode
DP02.............RCA part # 198752 sub 185197 or generic
and a common 12v zener = SK12A or ECG5021A............T.

Dec 28, 2007

- Part locations clearly labeled on board..difficulty in basing configuration...transistor base, emitter and collector need
special alignment with substitute.....original no longer available.

Dec 28, 2007

- Thank You for the FixYa rating ! Let me know if you need further assistance.................T.
Rating Locked! (?) prowln has rated this solution as Very Helpful

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