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Title: No Sound on lotus flower game Post by: nizaram on January 30, 2012, 05:40:21 PM Hello guys i need some help here pleaseeeee , i had a cleopatra game , so ive decided to change it to lotus flower , i ordered it , and since the lotus flower is a 044 , i had to order the processor board with the motherboard , now the game is working fine but ive got no sound , on the 039 board (cleopatra) there i can see the speaker output coz on the motherboard its written next to each output example (netplex printer , multimedia comm , speaker etc.) but on the new 044 motherboard i cant find the output for the speakers there is (j19 , j18 , j16 etc.) . please can somebody help me , or tell me if am looking for the problem in the right place or no?
Title: Re: No Sound on lotus flower game Post by: Bettor Slots on January 30, 2012, 06:16:52 PM First verify you have the sound output harness plugged in on the mother board...it' located down and to the right on the mother board at the J19 location. It's easy to miss this little plug when you are swapping mother boards from a 3902 to a 044.
If this is not the problem, then very likely the sound output is blown on the processor board and needs to be repaired. I have run into this a few times. Also possible, but unlikely would be a short on the motherboard, but this would be rare. The only good way to test and confirm would be to swap out with known good parts from another machine. The outputs are located on the processor board where circled in RED below. Look carefully for any blown caps or processor chips: Title: Re: No Sound on lotus flower game Post by: nizaram on January 30, 2012, 06:52:22 PM First verify you have the sound output harness plugged in on the mother board...it' located down and to the right on the mother board at the J19 location. It's easy to miss this little plug when you are swapping mother boards from a 3902 to a 044. If this is not the problem, then very likely the sound output is blown on the processor board and needs to be repaired. I have run into this a few times. Also possible, but unlikely would be a short on the motherboard, but this would be rare. The only good way to test and confirm would be to swap out with known good parts from another machine. The outputs are located on the processor board where circled in RED below. Look carefully for any blown caps or processor chips: Thank you soooo much it was the outputs on the processor board blown up ,, ill try to repair it . thx again :) Title: Re: No Sound on lotus flower game Post by: Bettor Slots on January 31, 2012, 01:30:39 AM Quote Thank you soooo much it was the outputs on the processor board blown up ,, ill try to repair it . thx again Well if you just bought the board set up I would send it back and ask for a replacement. Title: Re: No Sound on lotus flower game Post by: nizaram on January 31, 2012, 03:03:53 PM Quote Thank you soooo much it was the outputs on the processor board blown up ,, ill try to repair it . thx again Well if you just bought the board set up I would send it back and ask for a replacement. Please i need your advise in another thing , i have a cleopatra 2 machine 044 its working fine only there is no audio , i changed the amplifier i even seperated the harness that goes from the amp. to the motherboard to see is its ok , everything is ok , even on the proicessor board where u asked me to look for blown caps , its ok . where else should i look ,,, i removed the cleopatra2 processor board and put it on another machine , its working fine and the sound is very good . can it be the board ? and please if u can advice me from a place where i can buy spareparts for my machines ill be thankful ( if its ok with the webmasters of course :) ) Title: Re: No Sound on lotus flower game Post by: Bettor Slots on January 31, 2012, 03:18:24 PM Is the amp you moved to this machine known working? What about the speakers? I have a machine or two in my shop that suffered a surge before it was in my hands and all top box speakers were bad. Also, check to make sure the power to the amp in the top box is plugged in and fully seated. Finally, try changing out the power supply with a known fully working one.
Or, try changing out the motherboard. |