akai tv ct2885 dead

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Hi Rik!

I'm not that familiar with this model but what you describe sounds much = more like trouble in the horizontal. If you got a vertical stripe there = is no horizontal deflection. Follow the wiring from the deflection yoke on the crt neck down to the = board and check components in the area were the wiring enter the board. = If you are lucky it's only a cold solder joint otherwise i belive that = there isn't many components which could cause this problem.

Bj=F6rn "bwana" skrev i meddelandet = news:cO3je.211823$ snipped-for-privacy@blueberry.telenet-ops.be... I have a akai tv witch goes to standby mode when switched on, two = daches displayed on led display.=20 When you switch the set on several times you can see only a vertical = stripe ( no vertical deflection) but goes always to standby. When i disconnect the 5.1 voltage from ic 760 the system starts up = with only the vertical stripe and no led display and no sound. replaced ic01 msp2400 with no result.

thanks in advance=20

Rik

like trouble in the horizontal. If you got a vertical stripe there is no horizontal deflection.

and check components in the area were the wiring enter the board. If you are lucky it's only a cold solder joint otherwise i belive that there isn't many components which could cause this problem.

He specified no vertical deflection though...

Tom

news:cO3je.211823$ snipped-for-privacy@blueberry.telenet-ops.be...

displayed on led display.

no vertical deflection) but goes always to standby.

only^^^^^^^^^^^^^^^^^^ the vertical stripe and no led display and no sound.

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sorry its a horizontal stripe (no vertical deflection)

rik "bwana" schreef in bericht = news:cO3je.211823$ snipped-for-privacy@blueberry.telenet-ops.be... I have a akai tv witch goes to standby mode when switched on, two = daches displayed on led display.=20 When you switch the set on several times you can see only a vertical = stripe ( no vertical deflection) but goes always to standby. When i disconnect the 5.1 voltage from ic 760 the system starts up = with only the vertical stripe and no led display and no sound. replaced ic01 msp2400 with no result.

thanks in advance=20

Rik

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Hi Rik!

:) I was probably tired when I read your message. Hope someone else got something on your fault.

regards=20 Bjorn/SM2GXN

"bwana" skrev i meddelandet = news:OAeje.212280$ snipped-for-privacy@blueberry.telenet-ops.be... sorry its a horizontal stripe (no vertical deflection)

rik "bwana" schreef in bericht = news:cO3je.211823$ snipped-for-privacy@blueberry.telenet-ops.be... I have a akai tv witch goes to standby mode when switched on, two = daches displayed on led display.=20 When you switch the set on several times you can see only a vertical = stripe ( no vertical deflection) but goes always to standby. When i disconnect the 5.1 voltage from ic 760 the system starts up = with only the vertical stripe and no led display and no sound. replaced ic01 msp2400 with no result.

thanks in advance=20

Rik

daches displayed on led display.

stripe ( no vertical deflection) but goes always to standby.

with only the vertical stripe and no led display and no sound.

what chassis is it? i seem to recall some akai's of early 90s vintage with ITT Nokia boards, i had to replace the vertical IC in one not long ago - an inexpensive and relatively easy repair.

-Ben

Didn't Akai use some NEC chassis for sets back then? Could be one of those with the socketed ICs that need cleaning, the bad solder joints in the vertical output section, or the bad tantalum cap near the VCJ.

Leonard