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There are currently no product reviews.
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I love older radio's and the service manuals that are sometimes hard to find. Was able to find a manual quite easily on this site.
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Thank you for your shop manual! Your help was very useful - the device is repaired! Once again - Thank you! I wish you a successful business! Edward (Russia).
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It was a great experience,instead of purchasing a new Stereo Amplifier ,in just minutes i repaired my old one and that was thaks to the manual I have purchased from you.
Thanks again.
Samuel Alter
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Das ging ja sehr unkompliziert hat bestens geklappt und die Quallität ist auch noch gut.
Vielen Dank dafür.
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Everything okay, thanks a lot. It was a pleasure for me to make a deal with you.
X-MDX717, XR-MDX717
2-A1. (The laser does not radiate.)
A1
Are when playing, 36 pins of IC801 2.8V or more?.
NO
Please check the circuit of IC801 of 36 pins in the surrounding. Please check a digital signal of 20, 21 and 22 pins of IC801.
YES
Please check the circuit of Q801 in the surrounding. Please check FFC connector (CN801). Q802 is broken. Picking up is broken.
2-A2. (Is the lens vertical motion.)
A2
Fig. 6 NO Fig. 7
Is the wave forms of Figure 6 shown with 13 pins and 16 pins of CN801?.
YES
Is the wave forms of Figure 7 shown with 6 pins (FEO) of IC801?.
NO
YES
Please check the FFC connector from pick-up. Pick-up is broken.
Please check the circuit of IC801 , IC803 in the surrounding. IC803 is broken.
Please check the circuit in the surrounding with the solder of IC801 of 17 pins. IC801 is broken. IC802 is broken.
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