Ricoh DF64 SPECIFICATIONS

AUTO REVERSE

DOCUMENT FEEDER

(Machine Code: A663)

The A663 ARDF is based on the A548 ARDF (DF61).
Only the differences from the A548 are described in the following

pages. Refer to the A548 ARDF section inside the
A153/A155/A156/A157/A159/A160 copier service manual for other
information.

SPECIFICATIONS 31 March 1997

1.SPECIFICATIONS

✽ The specifications are the same as for the A548 ARDF (DF61).
Original Size and Weight:Thick original mode (default mode)

Use this setting for normal paper types
Maximum A3, 11" x 17"
Minimum B6, 5

1/2

Weight 52 ~ 128 g/m

Thin original mode

Maximum A3, 11" x 17"
Minimum B6 (sideways), 5
Weight 40 ~ 128 g/m

Auto reverse mode

Maximum A3, 11" x 17"
Minimum B5, 5

1/2

Weight 52 ~ 105 (14 ~ 27 lb)

Original Feed: Automatic feed - ADF mode

Manual feed one by one - SADF mode
Auto Reverse Feed - ARDF mode

" x 8

" x 8

1/2

"

2

(14 ~ 34 lb)

1/2

" x 8

2

(11 ~ 34 lb)

1/2

"

1/2

"

2

Original Table Capacity: 50 sheets at 80 g/m

(21 lb)
Original Placement: Face up, first sheet on top
Original Separation: Feed Roller and Friction Belt
Original Transport: One flat belt
Power Consumption: 45 W
Power Source:

24 V ± 10% from the copier, 1.8 A
Dimensions (W x D x H):610 x 507 x 130 mm (24.0" x 20.0" x 5.1")
Weight: Approximately 10.5 kg (23.2 lb)

A663-1

31 March 1997 DIFFERENCES FROM THE A548 ARDF

2. DIFFERENCES FROM THE A548 ARDF

A663 A548

1-to-1 Copying Speed
Capability

Original Transport Speed
Time Needed for Original

Replacement (A4 sideways)

40 cpm (A4/LT sideways) 35 cpm (A4/LT sideways)

555 mm/s 505 mm/s

590 ms (thin original mode)
690 ms (thick original mode)

620 ms (thin original mode)
720 ms (thick original mode)

Options

A663-2