CAUTION Use of controls or adjustments or performance of procedures other than those specified herin may result in hazardous radiation exposure. Short with tweezers. You can only view or download manuals with. Sign Up and get 5 for free. Upload your files to the site. You get 1 for each file you add. Get 1 for every time someone downloads your manual. Buy as many as you need. View and download manuals available only for. Register and get 5 for free.
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Related products. DIY Do-It-Yourself manuals are made for homeowners and handymen who have mechanical abilities but can use a little training in repairing certain appliances. It is only to be used along with the service manual not as a replacement for it as it applies to the appliance type, not the specific model and will go into more details on repairing the appliance.
Service Manuals generally provide information and instructions pertaining to product disassembly, schematic diagrams, parts lists, exploded views, troubleshooting guides, wiring diagrams, and much, much more.
Undg uds ttelse for str ling. CAUTION Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure. Usynlig laserst ling ved bning, n r sikkerhedsafbrydereer ude af funktion. This set employs laser. Therefore, be sure to follow carefully the instructions below when servicing. Body or clothes electrostatic potential could ruin laser diode in the optical block. Be sure ground body and workbench, and use care the clothes do not touch the diode.
Be sure to check the reference numbers of the charging capacitors on schematic diagram before starting the discharging work. When this terminal is "L", the main power cannot be turned on. Therefore, be sure to check the terminal voltage of the HOLD terminal before exchange. Forced discharge of electrolytic capacitor of power supply block When repair is going to be attempted in the set that uses relay circuit in the power supply block, electric potential is kept charged across the electrolytic capacitors C, even though AC power cord is removed.
If repair is attempted in this condition, secondary defect can occur. In order to prevent the secondary trouble, perform the following measures before starting repair work. Discharge procedure 1 Remove the AC power cord. Connect the other end of the lead wire to metal chassis.
For two seconds 4 Contact the same end of the discharging resistor as step 3 to the negative - side -VH of C in the same way. For two seconds 5 Check that voltage across C and C has decreased to 1 V or less using a multimeter or an oscilloscope. Select a discharging resistor referring to the following table.
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