Differences in Models

raises or lowers the undercarriage. Tension springs are

connected between the front pair of parallel arms and

the projector base to assist in raising the undercarriage.

(3) Copy feeding unit. The copy feeding unit is a conveyor-

type and includes a frame, a roller at each end of the

frame, and a conveyor belt stretched over the two rollers.

One roller is crank-operated and drives the conveyor

belt. The other roller turns freely with the movement

of the conveyor belt. Turning the handcrank moves the

conveyor belt, which moves the copy in or out of projec-

tion position.

Page 7.

7.1. Differences in Models

(Added)

Item

AP-5(2)

AP-5(1)

Access door

Located on right side (figs. 4 Located at the rear (fig. 4.1).

and 6).

Power cable

Separate cable with a connector Cable permanently attached to

at both ends (fig. 5).

the projector (fig. 14.1 ).

Lens assembly Contains a bellow (fig. 5).

Contains a sliding lens tube

(fig. 8.1).

Fuses

Located on the front (fig. 5).

Located on the left side (fig.

14.1).

Power switch Two-position ON-OFF switch on Three-position ON-FAN ONLY-

the front (fig. 5 and 9).

OFF switch located on the

right side (14, fig. 6.1 and

figs. 8.1 and 9.1).

Undercarriage Does not contain an undercar C o n t a i n s an

undercarriage

riage control lever.

control lever for raising or

lowering the undercarriage

(11, fig. 5.1) .

Single fan (figs. 8, 10, and 12) Dual blower wheels, driven by

Blower

a single motor, with a tail-

pipe (figs. 10.1 and 12.1).

Pointer located on the right Optical pointer assembly lo-

Pointer

side (figs. 4, 14, and 16).

cated in front (fig. 14.1).

Paragraph 8, line 3. Change" (fig. 2)" to: (figs. 2 and 2.1).

Page 11, paragraph 10. Add the following subparagraph:

e.1. For the AP-5 (2), open the access door (fig. 4.1) by turn-

ing the latch (fig. 8.1). The projection lamp socket (fig. 4.1) is

now accessible. Remove the projection lamp from the container.

The base of the projection lamp has two ears, one wider than the

other. Set the base of the projection lamp into the projection lamp

socket so that the wide ear of the projection lamp enters the wide

slot of the projection lamp socket. Push the projection lamp

gently downward until the ears are below the rim of the projection

lamp socket, and rotate the projection lamp 90° to the right until

5802B

AGO