User manual PANASONIC AJ-D230

[. . . ] This equipment has been tested and found to comply with the limits for a class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated "dangerous voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. [. . . ] 5) Have the contrast and brightness of the personal computer's monitor and monitor (Video) for monitoring the pictures been adjusted?O If no display appears, faulty adjustments may be to blame. 6) Has the system been started up with a floppy disk already inserted in the floppy disk drive?O When the main unit's power switch is set to the ON position with a floppy disk already inserted in the floppy disk drive, the main unit will attempt to start up the system from the floppy disk drive, resulting in a startup failure. 3. Check out the Troubleshooting Chart If the symptom persists even after the basic checks have been carried out, check the "Suggested remedial action" for the symptom concerned on the following Troubleshooting Chart. If the trouble still persists, contact your dealer. ­ 20 ­ Troubleshooting Troubleshooting Chart Use the Troubleshooting Chart to remedy certain symptoms. Find the "Symptom" concerned in the left-hand column of the table, and take the "Suggested remedial action" in the right-hand column. Always make sure that you have conducted the basic checks before consulting the Table. Symptoms related to personal computer monitor Symptom Suggested remedial action $ Nothing at all appears on the O First, check whether the monitor is a PC/AT compatible monitor. monitor screen or the "NO SIGNAL" or other warning display appears. O When nothing at all appears, check the supply voltage, connecting cables (for disconnections) and monitor unit settings. $ Desired letters or numbers cannot O Does the lighting of the [NumLock], [CapLock] and [ScrollLock] LEDs be input from the keyboard. reflect the desired status in each case?The status of each of these LEDs is reversed every time the corresponding key is pressed. If you have not noticed that a key has been pressed in error, what you input may not be as originally desired. Take [NumLock] for instance: the 10 number keys cannot be used unless this LED is lighted. fails to operate O Are you using the mouse provided with the product?Problems may occur in operation if a mouse other than the one provided with the product is used. O Is the keyboard connected to the mouse connector and is the mouse connected to the keyboard connector?For the suggested remedial action, refer to the above symptom (All or some of the keys on the keyboard fail to function). $ The movements of the mouse O Are you using the mouse provided with the product?Problems may occur in operation if a mouse other than the one provided with the product is used. O Is the mouse roller or mouse pad dirty? $ The mouse cursor tends to O Are you using the mouse provided with the product? [. . . ] When the servo microcomputer does not follow the STOP instructions of the system control microcomputer even (POWER OFF 5 ON) when 10 seconds have elapsed, the AUTO OFF lamp lights, and the message display flashes. When there is no response from the servo microcomputer STOP for 1 or more seconds, the AUTO OFF lamp lights, and the (POWER OFF 5 ON) message display flashes. When only the servo microcomputer was reset in an STOP instantaneous power failure, the AUTO OFF lamp lights, (POWER OFF 5 ON) and the message display flashes. E-FF FRONT LOAD ERROR FRONT LOAD MOTOR LOADING MOTOR REEL DIR UNMATCH REEL TENSION ERROR SERVO COMM ERROR SERVO CONTROL ERR SERVO ERROR ­ 31 ­ Error Items When the AUTO OFF lamp is lighted Monitor display S-FF/REW TIMEOVER S REEL TOO FAST Description VTR operation If the start/end processing operation is not completed, the STOP AUTO OFF lamp lights, and the message display flashes. (POWER OFF 5 ON) If the supply reel motor should rotate at an abnormally fast STOP rate, the AUTO OFF lamp lights, and the message display (POWER OFF 5 ON) flashes. [. . . ]