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I was so happy that the owner's manual was available. It is well written and helped me to use the radio/CD player/recorder without problems. Thanks for making it available.
Irene Lambert
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Excellant!!! Very quick and easy....Best $4.99 I have spent in a very long time..
I highly recommend this.
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Thanks so much for the Owner's manual for my Sony PS - FL1. I had purchased the turntable off of eBay. It came in and looked great. Packed well and appeared to be great. I balanced and aligned the tone are and hooked it up. When trying to play a record the tone are would move to the right place and just before it would drop to play it moved back off the edge of the record before touching down. I searched the net for an answer to this issue. No luck. Then I purchased the owners manual and sure enough there was a place to adjust where the stylus touched down. That adjustment solved the problem and saved me a $35 feet to have the player checked out. The manual is well written and easy to understand. It is a must have for anyone with this front loading Sony turntable.
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Some years back I pruchased a Sansui G-9000. I had it cleaned up and a problem with the left channel repaired. When I got it back I hooked it up to my tape decks, turn tables, TV and it played great. The only thing I was not really satisfied with was the performance of my Graphic Equalizer. I purchased this owner's manual had poured myself a cup of coffee. The manual is well organized and written in plain language. It also contained the solution to my dissatisfaction. By using the preamp connections coupled I was able to run everything through my graphic equalizer and now enjoy the full potential of my complete system.
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An excellent service for the price, however, it would also have been handy if the troubleshooter pages were included. The manual is only sent in the language of your country, thus it looks as though there are some pages missing. Otherwise highly recommended.
8. In Case of Dif�culty
Power-on light does not come on � Head unit not on; turn the head unit on. � Ground wire is disconnected or defective; check for continuity with an ohmmeter between the ampli�er�s ground terminal and a known chassis ground point. � Battery wire is disconnected or defective; check for approximately +12 volts between the ampli�er�s battery and ground terminals. � Blown fuse; check ampli�er�s fuses located on the end panel near the power connector. If they are blown, replace them with identical ones. If the new fuses blow immediately, check all the wiring connections. If the source of the problem cannot be determined, consult your JBL dealer. � Remote-on wire between the head unit and the ampli�ers is disconnected or defective; check for +12 volts between ampli�er's remote-on input terminal and the ground wire with the head unit on. Power light is on, but no sound is heard from some or all of the speakers � Incorrect switch settings; make sure that all switches (mode, input and crossover) are in their correct positions for your system con�guration. � Incorrectly connected or shorted speaker wires; check for shorts in wiring. � Defective or disconnected audio cables; check for continuity and replace if necessary. � Incorrect gain adjustment; verify that the ampli�er gain controls are not turned completely down. If they are, sound output level may be very low and may give the impression that the system (or part of the system) is dead.
Power light is on, but no sound is heard from some or all of the speakers � Defective head unit or signal processor; check each component for proper wiring and operation. � Defective GTQ ampli�er; if there is audio signal present at the inputs of the ampli�er and there is no output, the GTQ ampli�er may be defective. Alternator whine through the audio system with the engine running � Ground loops; follow the wiring suggestions in the section called �Solving Noise Problems.� Also, verify that the chassis grounding point you have chosen is true ground by checking for continuity between the chassis ground point and battery ground. Bass output from speakers too low � Speaker wired out of phase; check for proper polarity on all speaker wiring (+ amp terminal to + speaker terminal and � amp terminal to � speaker terminal). Power light is blinking and no sound is heard � Incorrectly connected or shorted speaker wires; check for shorts in wiring. � Defective GTQ ampli�er; if there is no short on the speaker outputs, the GTQ ampli�er may be broken. Consult your JBL dealer.
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 $4.99 GTQ240 JBL
Service Manual Complete service manual in digital format (PDF File). Service manuals usually contains circuit diagr…
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