Page 1
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.
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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
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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
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INSTALLATION 31 March 1997
11.3 AUTO REVERSE DOCUMENT FEEDER (A663)
ACCESSORY CHECK
Check the accessories against the following list:
Description Q’ty
1. New Equipment Condition Report (Multi-language)......... 1
2. Installation Procedure (English)........................................ 1
3. Stud Screw ....................................................................... 2
4. Philips Screw with Flat Washer - M4 x 10........................ 2
5. Sponge Retainer............................................................... 1
48
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31 March 1997 INSTALLATION
11.4 AUTO REVERSE DOCUMENT FEEDER (A663)
INSTALLATION PROCEDURE
[F]
[E]
[A]
[D]
[A]
Copier
[B]
A663I500.wmf
A663I501.wmf
[E]
[I] [H]
[C]
CAUTION
[G]
A663I502.wmf
A663I503.wmf
Unplug the copier power cord before star ting the follo wing procedure.
1. Remove the strips of tape [A].
2. Attach the sponge retainer [B] to the top cover of the copier as shown.
3. Tighten the two stud screws [C].
4. Mount the ARDF by aligning the holes [D] in the ARDF and the stud
screws [C], then slide the ARDF to the front as shown.
NOTE:
When mounting the ARDF, hold it by hand as shown in the
illustration. Holding it in another way may damage the ARDF.
5. Screw the two stud screws [E] into the holes [F] and tighten them.
6. Connect the connectors [G] into the socket on the rear of the copier.
7. Attach the symbol explanation decal [H] and the combine originals
explanation decal [I] to the ARDF as shown
(except for the A207 copier).
49
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[H]
[C]
22 March 1996 INSTALLATION
6.2 INSTALLATION PROCEDURE
[A]
[A]
[B]
[E]
[D]
A548I500.wmf
[E]
[I]
A548I501.wmf
[F]
[G]
CAUTION
I
A548I502.wmf
A548I503.wmf
Unplug the copier power cord before starti ng the follow ing proc edur e.
1. Remove the strips of tape [A].
2. Attach the sponge retainer [B] to the to p cover of the copier as shown.
3. Tighten the two stud screws [C].
4. Mount the ARDF by aligning the holes [D] in the ARDF and the stud
screws [C], then slide the ARDF to the front as shown.
NOTE: When mounting the ARDF, hold it by hand as shown in the
illustration. Holding it in anoth er way may damag e the ARDF.
5. Screw the two M4 x 10 screws [E] into the holes [F] and tight en the m.
6. Connect the connectors [G ] into the socket on the rear of the copie r.
7. All models except for the A156: Atta ch the symbol explanation de cal
[H] and the combine origin als exp lan ation decal [I] to the ARDF as sho wn.
17
Feeder
Document
Auto Reverse
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ARDF (A663) ELECTRICAL COMPONENT LAYOUT
15
16
17
18
2
1
3
4
5
6
7
8
9
10
11
12
13
14
A663S500.wmf
Description Index No. P to P Location
Original Set Sensor (S1) 1 B2
Feed-in Co ver O pen Sensor (S2) 2 E2
Stopper Solenoid (SOL1) 3 J16
Ready Lamp (L1) 4 D2
Auto Lamp (L2) 5 C2
Feed-in Motor (M1) 6 D17
Belt Drive Motor (M2) 7 F17
DF Main Board ( P C B1) 8 F11
Inverter Solenoid (SOL2) 9 K16
Feed-out Cover Open Sensor (S3) 10 J2
Feed-out Motor (M3) 11 H17
Feed-out Sensor (S4) 12 I2
APS Start Sensor (S5) 13 L2
DF Position Sensor (S6) 14 K2
Original Wi dth Sensor-1 (S7) 15 H2
Original Wi dth Sensor-2 (S8) 16 G2
Original Wi dth Sensor-3 (S9) 17 F2
Registrati on Sensor (S10) 18 A2
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