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bren
Joined: 01 Feb 2006 Posts: 1
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Posted: Wed Feb 01, 2006 3:58 am Post subject: Jvc hifi stuck on standby |
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Hello to all you super people, I have a Jvc hifi UX-P55 when you switch it on then 5 seconds later it goes back to standby, i have looked for dry joints,etc but with no luck. please help if you can. |
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Guest
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Posted: Wed Feb 01, 2006 7:18 pm Post subject: |
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Have you checked the outputs?? |
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Guest
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Posted: Thu Feb 02, 2006 4:14 am Post subject: |
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Sad to say i am a bit of a novice, but keen to learn |
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Guest
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Posted: Sun Feb 05, 2006 2:59 am Post subject: |
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Hello again well after further investigation I have concluded that the relay switch that is closing and putting the hifi back into standby is on the incoming power supply side, and it would seem not on the sound output side, there is a relay for this but is not the one that is shutting the hifi down. After removing output wires one by one the hifi stops going into standby when I remove an output wire marked POUT which I assume is power out does this help any one enough to help me.
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Guest
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Posted: Mon Feb 06, 2006 6:04 pm Post subject: |
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Where does the POut cable go to? |
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navy Guest
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Posted: Sat Nov 28, 2009 12:58 pm Post subject: UXP-55 goes automatically in standby |
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Hi,
Disassemble the cd laser unit. On this unit you have to desolder the pcb attached to it. There is small pnp transistor check it, in most cases it is conducting e to c. change it with a similar type. should now work the system.
cheers.....
Navy |
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