Page 14, paragraph 11. Make the following changes:
Subparagraph b, second sentence. Change "slanted top edge" to:
support post end.
Subparagraph c. Delete the third and fourth sentences.
Subparagraph e, line 1. After "captive screw," add: (PH-637/PFP
and PH-637A/PFP).
First sentence. After the first sentence, add: On PH-637B/YFP,
the rear door is held by a snap-fit fastener; to open the rear door,
pull out on the rear door fastener.
Line 8. After "Place the lamp cap," add: (PH-637/PFP and PH-
637A/PFP).
Last sentence. A f t e r " c a p t i v e s c r e w , " a d d : ( P H - 6 3 7 / P F P a n d
PH-637A/PFP).
Add the following sentence to subparagraph e: On the PH-637B/-
PFP, close the rear door by pressing on the rear door fastener
until it snaps into position.
Page 16, paragraph 11. Make the following changes :
Subparagraph f, line 1. After "PH-637/PFP," add: and the PH-
637B/PFP.
Last sentence. After the last sentence, add : On the PH-637B/PFP,
fold the side shelf down to its extended position.
Subparagraph g, line 2. After "PH-637/PFP," add: or the PH-
637B/PFP.
Line 3. Change "captive screws" to: fasteners.
Subparagraph h. Delete subparagraph h and substitute:
h. On the PH-637/PFP and the PH-637A/PFP, plug the female
connector on the end of the power cable into the receptacle on the front
of the projector housing. On Projector PH-637(*)/PFP, plug the male
connector into a 115- to 120-volt, 60-cycle, single-phase, ac power source.
Note. When using the PH-637B/PFP, a three-wire outlet is required for operation.
Page 16, paragraph 12, chart, "Location" column, lines 12 and 16.
Change "(PH-637/PFP)" to: (PH-637/PFP and PH437B/PFP).
Page 19, paragraph 16. Make the following changes:
Subparagraph a, line 2. Change "PH-637/PFP" to: PH-637/PFP
and PH-637B/PFP.
Subparagraph a(1). Delete subparagraph (1) and substitute:
( 1 ) PH-637/PFP and PH-637/PFP. Attach the takeup unit to
the left side of the projector housing so that the crank handle is
toward the front. Attach the supply unit to the right side. On
the PH-637/PFP, the roll attachment units are held to the
projector housing by captive screws; on the PH-637B/PFP,
they are held by snap-fit plastic fasteners. Mount the roll of
cellophane or plastic on the supply unit by pulling outward on
the crank (PH-637/PFP) or on the knob (PH637B/PFP) and
inserting the roll so that it is held at each end by a pivot. Draw
the sheet of plastic or cellophane over the projection stage an
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