Rotary Cutter Module
B-8204-QM-R Installation Manual
1. Follow all manual instructions. Failure to do so could create safety hazards such as fire or
electrocution.
• Manual instructions must be followed when installing option kits or adding cables to avoid
system failures and to insure proper performance and operation
• Failure to follow manual instructions or any unauthorized modifications, substitution or change
to this product will void the limited product warranty.
2. Turn the power off and disconnect the power cord before installing the rotary cutter module.
3. Be careful not to injure your fingers when installing the swing cutter module.
4. Be careful not to pinch your fingers or hands with the covers.
WARNING
1. APPLICABLE MODEL
This optional kit is the rotary cutter module, which is intended for the following models:
B-SX4T Series, B-SX5T Series
NOTE: When using the Rotary Cutter to the B-SX4T Series, be sure to install the Ribbon Saving Module
(B-9904-R/R2-QM). Failure to do this may cause a paper jam or ribbon error.
2. PACKING LIST
All the following parts are supplied with the kit. Make sure you have all items shown below.
Cutter Unit (1 pc.)
Cord Bush (1 pc.)
(For B-SX4 only)
Cutter Cover (1 pc.) Cutter Drive Unit (1 pc.) Harness Ass’y
(2-pin & 9-pin) (1 pc.)
Print Head Cleaner (1 pc.)
(P/No.: FMQB0051601)
• Installation Manual (1 copy)
• SM-4x8 Screw (6 pcs.)
3. INSTALLATION PROCEDURE
3.1 Installing the Rotary Cutter Unit on the B-SX4T Series
1) Turn the power off and disconnect the power cord.
2) Remove the two black screws to detach the front plate.
NOTE: Retain the two black screws and front plate.
Black Screws
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Front Plate
3) Remove the four B-4x5 screws from the side panel (L).
4) Open the top cover and remove the three P-4x8 screws that secure the side panel (L).
B-4x5 Screw
Top Cover
B-4x5 Screw
Side Panel (L)
P-4x8 Screw
5) Lift the side panel (L) and put it aside.
6) Disconnect the fan motor harness from CN19 on the Main PC board, and then separate the side
panel (L).
Side Panel (L)
CN19
Fan Motor Harness
Fan Motor
Main PC Board
7) Fix the cutter drive unit to the printer with the three SM-4x8 screws.
SM-4x8 Screw
Cutter Drive Unit
SM-4x8 Screw
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8) Connect the 9-pin connector of the harness ass’y to CN7 and 2-pin connector to CN9 on the cutter
driver unit, respectively.
Harness Ass’y
CN9 (2 pins)
CN7 (9 pins)
9) Fit the bush to the harness ass’y in the orientation as shown below.
Bush
Harness Ass’y
10) Insert the harness ass’y into the hole in the main frame. Fit the bush into the hole.
Main Frame
Hole
Harness Ass’y
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11) Fix the harness ass’y with the clamp.
12) Connect the 9-pin connector of the harness ass’y to CN15, and 2-pin connector to CN18 on the
Main PC board, respectively.
Main PC Board
CN15 (9 pins)
CN18 (2 pins)
Harness Ass’y
Clamp
13) Turn the head lever counterclockwise to Free position.
14) Open the ribbon shaft holder plate.
Head Leve
Ribbon Shaft Holder Plate
Free position
Lock position
(Tag)
Lock position
(Label)
15) Raise the print head block until it stops.
Print Head Block
Stoppe
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16) Connect the four harnesses of the cutter unit to CN8, CN10, CN11 and CN12 on the cutter drive
unit.
Print Head Block
Cutter Drive Unit
CN8
CN12
CN10
Cutter Unit
CN11
17) Fit the two tabs of the cutter drive unit into the notches, and then fix the cutter unit with the three
SM-4x8 screws.
SM-4 x 8 Screw
Cutter Unit
SM-4 x 8 Screw
Tab
Notch
Notch
Tab
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18) Attach the cutter cover to the cutter unit with the two screws so that the tab of the cutter cover turns
on the cutter cover open switch.
NOTES: 1. Be careful not to pinch the cutter harness by the cutter cover.
2. Make sure that the anti-static brush is protruding from the media outlet.
Cutter Cover
Anti-static
Brush
Media Outlet
Cutter Cover
Open Switch
Cutter Cover
Tab
Screw
19) Close the print head block and ribbon shaft holder plate.
NOTE: DO NOT excessively push down the print head block to close it. Doing so may cause a
failure of the print head block or damage to the print head.
20) Reassemble the side panel (L) and close the top cover. Finally check the cutter operation.
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3.2 Installing the Rotary Cutter Unit on the B-SX5T Series
Since the strip module is standard on the B-SX5T series, it is necessary to remove the rewinder guide plate,
strip sensor, etc. before installing the cutter module.
1) Turn the power off and disconnect the power cord.
2) When the printer is used in the batch or strip mode:
Remove the two black screws to detach the front plate.
NOTE: Retain the two black screws and front plate.
When the printer is used in the built-in rewinder mode:
Open the top cover, remove the two SMW-4x8 screws, and detach the rewinder guide plate from the
printer.
Rewinder Guide Plate
SMW-4x8B Screw
3)
Remove the four B-4x5 screws from the side panel (L).
4) Open the top cover and remove the three P-4x8 screws that secure the side panel (L).
Front Plate
Black Screws
B-4x5 Screw
B-4x5 Screw
Side Panel (L)
SMW-4x8B Screw
Top Cover
P-4x8 Screw
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