Panasonic Panafax UF-585, Руководство по обслуживанию

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3.5 ADF Pressure
• When documents multi-feed, move the pressure Adjusting Lever to the 3 (H) position.
• When documents do not feed properly, move the Pressure Adjusting Lever to the 1 (L) position.
3.6 Printer Unit Test
1. Short the Test Pattern Print Switch (SW1) solder connection points on the LPC PCB as shown below.
2. The Test Pattern prints. Check the print Quality.
Note:
When the unit is in Sleep Mode, Fax Parameter No. 34 (Power Saver Timer) is ON, the unit will not print the test pattern.
Press any key on the control panel to wake up the unit, then complete the procedure.
Position Pressure of separator Situation
1 (L) Low When the documents misfeed
2 (M) Medium Normal Position (Factory set position)
3 (H) High When the documents multi-feed
Pattern Selection method Stop method
Pattern 0 1-dot Horizontal line Short SW1 solder connection points for less than 2 seconds
(400 dpi printing) Short SW1 solder connection points again for
less than 2 seconds
Short SW1 solder connection points for 2 seconds or more
(600 dpi printing)
Pattern 1 Blank page Short SW1 solder connection points for 2 seconds or more
while the Pattern 0 is printing Short SW1 solder connection points again for
less than 2 seconds
LPC PCB
CN59 CN57
SW1
Test Pattern Switch Solder
Connection Points
IC3
Q19
CN69