Sharp MX-CFX2 Service Manual ▷ View online
MX-CFX2 REPLACEMENT AND ADJUSTMENT 3 – 1
MX-CFX2
Service Manual
[3] REPLACEMENT AND ADJUSTMENT
1. COVERS
• Open the vertical feed cover [A].
Remove:
[A] Top cover ( x2)
[B] Inner cover with front door [C] ( x2)
[D] 1st tray cover holder ( x1)
[E] 1st tray cover. Slide the cover toward you to remove it from the
inside pins.
[F] Base cover (Knob x1)
[G] Tray unit rear cover ( x2)
[A] Top cover ( x2)
[B] Inner cover with front door [C] ( x2)
[D] 1st tray cover holder ( x1)
[E] 1st tray cover. Slide the cover toward you to remove it from the
inside pins.
[F] Base cover (Knob x1)
[G] Tray unit rear cover ( x2)
Remove:
[A] Front door (L-pins x2)
[A] Front door (L-pins x2)
• Swing the upper L-pin [B] out of its groove and pull it up.
• Swing the lower L-pin [C] out of its groove and pull it down.
• Swing the lower L-pin [C] out of its groove and pull it down.
[D] Rear top cover of the feed unit ( x2)
[E] Feed unit rear upper cover ( x4)
[E] Feed unit rear upper cover ( x4)
[A]
[A]
[B]
[C]
[D]
[E]
[F]
[G]
[A]
[B]
[C]
[D]
[E]
MX-CFX2 REPLACEMENT AND ADJUSTMENT 3 – 2
2. 1ST, 2ND TRAYS
A. 1st Tray
Remove:
• Inner cover with tray unit front door (
• Inner cover with tray unit front door (
1. COVERS)
• Tray unit rear cover (
1. COVERS)
[A] Disconnect:
• 1st lift motor (
x1,
x1)
• White connectors (
x2)
[B] 1st tray ( x5)
B. 2nd Tray
Remove:
• Inner cover with tray unit front door (
• Inner cover with tray unit front door (
1. COVERS)
• Tray unit rear cover (
1. COVERS)
[C] Disconnect:
• 2nd lift motor (
x1,
x1)
• Red, blue connectors (
x2)
[D] 2nd tray ( x5)
3. FEED UNITS
A. 1st Feed Unit
Remove:
• Top cover (
• Top cover (
1. COVERS)
• Inner cover with front door (
1. COVERS)
• Tray unit rear cover (
1. COVERS)
[A] Stay ( x5)
[B] Open the 1st tray cover and hold it open
[C] 1st feed belt unit
[D] 1st feed unit ( x,
[B] Open the 1st tray cover and hold it open
[C] 1st feed belt unit
[D] 1st feed unit ( x,
x )
B. 2nd Feed Unit
• Open the vertical feed cover (
1. COVERS)
• Remove inner cover with tray unit front door (
1. COVERS)
• 2nd feed belt unit (same as [C])
[E] 2nd feed unit ( x2,
[E] 2nd feed unit ( x2,
x2)
4. BOARDS
A. TRAY UNIT CONTROL BOARD
Remove:
• Tray unit rear cover ( x2) (
• Tray unit rear cover ( x2) (
1. COVERS)
[A] Board cover ( x3,
x8)
[B] Tray unit control board (
x 17, x5, Standoff x1)
[A], [C]
[B], [D]
[A]
[D]
[E]
1st Tray
2nd Tray
[B]
[C]
[A]
[B]
MX-CFX2 REPLACEMENT AND ADJUSTMENT 3 – 3
B. MAIN CONTROL BOARD
• Transport unit rear upper cover (
1. COVERS)
[A] Connector bracket ( x2)
[B] Main control board ( x4,
[B] Main control board ( x4,
x2,
x14, Standoff x2)
5. MOTORS
A. VERTICAL TRANSPORT MOTOR
Remove:
• Transport unit rear cover (
• Transport unit rear cover (
1. COVERS)
[A] Motor unit ( x2,
x1, Timing belt x1)
[B] Vertical transport motor ( x2)
B. HORIZONTAL TRANSPORT MOTOR
• Transport unit rear cover (
1. COVERS)
[A] Motor unit ( x2,
x1, Timing belt x1)
[B] Horizontal transport motor ( x2)
C. 1ST, 2ND LIFT MOTORS
• Tray unit rear cover (
1. COVERS)
[A] 1st lift motor ( x2,
x1)
[B] 2nd lift motor ( x2,
x1)
D. 1ST, 2ND FEED MOTORS
• Tray unit rear cover (
1. COVERS)
[A] 1st feed motor unit ( x3,
x2,
x1)
[B] 1st feed motor ( x2, Timing belt x1)
[C] 2nd feed motor unit ( x3,
[C] 2nd feed motor unit ( x3,
x1)
[D] 2nd feed motor unit ( x2, Timing belt x1)
[A]
[B]
[A]
[B]
[A]
[B]
[A]
[B]
[A]
[B], [D]
[C]
MX-CFX2 REPLACEMENT AND ADJUSTMENT 3 – 4
E. 1ST, 2ND TRANSPORT MOTORS
• Tray unit rear cover (
1. COVERS)
(1) 1st Transport Motor
[A] 1st transport motor unit ( x3,
x1)
[B] 1st transport motor ( x2, Timing belt x1)
(2) 2nd Transport Motor
• (1) Tray unit control board unit (Hooks, x3,
x9 (Motor x8,
CN216))
[C] 2nd transport motor unit ( x3)
[D] 2nd transport motor ( x2, Timing belt x1)
[D] 2nd transport motor ( x2, Timing belt x1)
F. 1ST, 2ND PICK-UP MOTORS
• Tray unit rear cover (
1. COVERS)
(1) 1st Pick-up Motor
[A] 1st pick-up motor unit ( x3,
x1)
[B] 1st pick-up motor ( x2, Timing belt x1)
(2) 2nd Pick-up Motor
• (1) Tray unit control board unit (Hooks, x3,
x9 (Motor x8,
CN216))
[C] 2nd pick-up motor unit ( x3,
x1)
[D] 2nd pick-up motor ( x2, Timing belt x1)
6. SENSORS
A. PAPER WIDTH SWITCH, SET SENSORS,
LENGTH SENSOR
Remove:
• 1st or 2nd paper tray (
• 1st or 2nd paper tray (
2. 1ST, 2ND TRAYS)
[A] Front cover ( x1)
[B] Rear cover ( x1)
[C] Bottom cover ( x2)
[D] Holder pin ( x1, Spring x1)
[E] Bottom plate (
[B] Rear cover ( x1)
[C] Bottom cover ( x2)
[D] Holder pin ( x1, Spring x1)
[E] Bottom plate (
x1)
• Turn over the bottom plate so it is facing up.
[A], [C]
[B], [D]
(1)
[A], [C]
[B], [D]
(1)
[A]
[B]
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