Panasonic KV-S7075C (serv.man2) Service Manual ▷ View online
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8.2.13. Shield Plates 1, 2, 3, 4
(1) Remove the Flatbed Glass. (See 8.2.11.)
(2) Remove the 2 screws, and then remove the Shield Plate 4.
(3) Remove the 6 screws and 2 connectors (Flat cables), and
then remove the Shield Plate 3.
Note 1: Caution when treating the flat cables
(3) Remove the 6 screws and 2 connectors (Flat cables), and
then remove the Shield Plate 3.
Note 1: Caution when treating the flat cables
Pay attention to the flat cables so as not to be damaged
when disassembling and assembling them.
when disassembling and assembling them.
Note 2: Caution when treating the Transparent sheet
(under the flat cables)
Be sure to fasten the one end of the Transparent sheet
with the Shield Plate 4.
with the Shield Plate 4.
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(4) Remove the 2 screws (a) and 1 screw (b), and then remove
the Shield Plate 2.
(5) Remove the 2 screws, and then remove the Shield Plate 1.
the Shield Plate 2.
(5) Remove the 2 screws, and then remove the Shield Plate 1.
Reassembling Note: Reassembling the Shield Plates 2 and 4
1. Be sure to reassemble the Shield Plates 2 and 4 so
that the transparent sheet can be seen on the plates.
that the transparent sheet can be seen on the plates.
2. Be sure to reassemble the Shield Plate 2 so that
the plate securely comes into contact with the face
of gasket on the Power Box.
the plate securely comes into contact with the face
of gasket on the Power Box.
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8.2.14. CENTER Board
8.2.15. DRIVE Board
(1) Remove the Shield Plates 2 to 4. (See 8.2.13.)
(2) Remove the Shield Plate 1. (See 8.2.13.)
(3) Remove the CONTROL Board. (See 8.2.8.)
(4) Remove the 5 flat cables and 3 connectors (CN2002,
CN2005, CN2010) on the CENTER Board.
(5) Remove the 5 screws on the CENTER Board.
CN2005, CN2010) on the CENTER Board.
(5) Remove the 5 screws on the CENTER Board.
(1) Remove the Shield Plates 2 to 4. (See 8.2.13.)
(2) Disconnect the 2 flat cables and 7 connectors on the DRIVE
Board.
(2) Disconnect the 2 flat cables and 7 connectors on the DRIVE
Board.
(3) Remove the 6 screws on the DRIVE Board.
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8.2.16. Carriage Motor
(1) Remove the Shield Plates 2 to 4. (See 8.2.13.)
(2) Remove the 4 screws and 1 connector on the DRIVE
Board to release the Carriage Motor with the plate from
the scanner.
Board to release the Carriage Motor with the plate from
the scanner.
(3) Remove the 2 screws to separate the motor from the plate
and belt.
Reassembling Note:
a. Loosen the 3 screws and pull the Carriage Belt Support
Plate in the direction of the arrow so as to reattach the
Carriage Belt easily. Then, tighten the 3 screws to hold
this position temporarily.
b. Reattach the Carriage Motor and belt to the original
position, following the reverse order of disassembly.
and belt.
Reassembling Note:
a. Loosen the 3 screws and pull the Carriage Belt Support
Plate in the direction of the arrow so as to reattach the
Carriage Belt easily. Then, tighten the 3 screws to hold
this position temporarily.
b. Reattach the Carriage Motor and belt to the original
position, following the reverse order of disassembly.
c. Loosen the 3 screws again so that the belt tension
increases on its own.
increases on its own.
d. Tighten the 3 screws in order of [1], [2], and [3].
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