Pioneer FX-MG8667DVZT/EW, Service Manual

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SAFETY INFORMATION
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DVD and CD section precaution
1. Before disassembling the unit, be sure to turn off the power. Unplugging and plugging the connectors
during power-on mode may damage the ICs inside the unit.
2. To protect the pickup unit from electrostatic discharge during servicing, take an appropriate treatment
(shorting-solder) by referring to "the DISASSEMBLY" .
3. During disassembly, be sure to turn the power off since an internal IC might be destroyed when a connector
is plugged or unplugged.
CAUTION
This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer.
Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair
complex products such as those covered by this manual.
Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty.
If you are not qualified to perform the repair of this product properly and safely, you should not risk trying to do so
and refer the repair to a qualified service technician.
WARNING
This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of
California to cause cancer, birth defects or other reproductive harm.
Health & Safety Code Section 25249.6 - Proposition 65
1. Safety Precautions for those who Service this Unit.
• Follow the adjustment steps
in the service manual when servicing this unit. When check
ing or adjusting the emitting power of the laser diode exercise caution in order to get safe, reliable results.
Caution:
1. During repair or tests, minimum distance of 13cm from the focus lens must be kept.
2. During repair or tests, do not view laser beam for 10 seconds or longer.
2. Make sure to install grille when charging power.
(* If you fail to do so, the main body will identify it as “a model without display” and the button will
not function. )
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Service Precautions
1. You should conform to the regulations governing the product (safety, radio and noise, and other regulations),
and should keep the safety during servicing by following the safety instructions described in this manual.
3. Do not disassemble the panel assy.
The button parts are greased by machine in order to give users comfortable touch.
When the panel assy needs to be dismantled for repairs, change the panel assy itself.
4. The test mode is not available on this unit.
To enter the test mode, load the mechanism to other unit designated for test mode and then try the mode by
referring to its service manual.