Ricoh RF3020, Руководство по обслуживанию

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12.2.2 Inverter Solenoid Adjustment
1. Turn off the main switch.
2. Place several sheets of paper [A] over the exposure glass area.
3. Lower the feed-out unit (See Feed-out Unit Removal) without
disconnecting the three connectors.
4. Check that the DPS101 is set for the normal mode (1 = ON, 2 = ON, 3 =
OFF, 4 = OFF).
5. Turn on the main switch.
6. Turn off DPS101-1 and 2, then turn on DPS101-3 and 4 [B].
7. Loosen the screw securing the inverter solenoid [C].
8. Press SW101 on the DF main PCB (to engage all DF solenoids), and
adjust the position of the solenoid until the gap [D] (See illustration) is
within 1.5
±
0.5 mm.
9. Press SW102 on the DF main PCB to turn off all DF solenoids.
10. Turn off DPS101-3 and 4, then turn on DPS101-1 and 2.
[A]
[C]
[B]
[D]
REPLACEMENT AND ADJUSTMENT 1 May 1993
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