I just hooked up my surround system which has been in storage for awhile. The JBL sub is about 11 years old and is a powered subwoofer. The onkyo was purchased about the same time. I have two options to hook up in the back receiver left and right out to sub then back to speakers or RCA from sub. I have it configured with the speakers wires going from the receiver to the sub and then to the left and right speakers. I put on a dvd and set the output in the menu to dolby 5.1 I also set the receiver to dolby pro logic everything but the sub seems to be working fine. I tried setting the receiver to bypass and the sub will work with the left and right speakers but I lose the center speaker and the r and l rear speakers. So the sub does work. It just doest not pick up on anything other than bypass on the receiver. Any suggestions would be appreciated.
The speaker level input option is designed for receivers that don't have digital output for the sub, used this way when you set to digital the speaker outputs only get the higher range outputs so won't reproduce much bass. To get the sub to work in digital mode you need to use the digital output (single RCA) from the amp to the sub
SOURCE: JLB PSW-D110 Subwoofer Issues
C6 must be 50V, are you sure 100 V will work?
Do you have full schematics?
SOURCE: How do you disassembly the JBL PSW_D110?
what i did was i stuck my hand in the port, screw driver in hand, used the blunt end of the screwdriver put it in the indent on the magnet on the back of the sub, positioned it so that the end of the screw driver was stickin out and smacked it with a hammer and it popped out, make sure u take the screws out of the front of the sub, and then take the insulation out of the box and do the same thing to th eboard just do it on theblack part of the amp not on the board
SOURCE: I need schematic for JBL PSW D110, and am just new to fiding out what easiest way would be?
get connected to the following
www.glolab.com/freeinfo/info.html-11k
or
www.vitage-radio.info/heathkit/-78k
SOURCE: what is the size of
The fuse is a 250volt 1.25 amp slow blo.
First thing I would do is check C6 to see if it is bulge or blown - regardless replace it with a 10ufd 100volt Non-polarity capacitor. If the fuse blows again unplug the blue wires from the transformer and plug in unit to an outlet. If fuse does not blow then problem is on PC board. I have a service manual for this item. Probable causes on PC board are Filter Caps, Bridge rectifier (DBA), Amplifier module, or fragments of C6 even causing shorts on board if it had blown.
I have bought C6 from MCM Electronics for under .50 cents but you have to put shrink tube on one lead and bend it back along the body and solder both leads in the board.
Good luck
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