Plus BF-041S User manual

COPY BOARD
BF-041S/BF-041W
SERVICE MANUAL
SMH0061E-A

1. COMPLIANCE OF SAFE REPAIR ................................ 1
1-1.Cautions during Product Movement ........................ 1
1-2. Cautions during disassembling and assembling .... 1
2. SPECIFICATIONS ......................................................... 2
2-1. Product Specifications............................................ 2
2-2. Location of Main Set............................................... 3
2-3. Operation Panel ..................................................... 4
2-4. Scanning Area ........................................................ 4
3. TROUBLE SHOOTING.................................................. 5
3-1. Trouble Shooting .................................................... 5
4. DISASSEMBLY AND ASSEMBLY ................................ 7
4-1. Caution ................................................................... 7
4-2. Tools needed .......................................................... 7
4-3. Disassembly and Assembly Order ......................... 7
4-4. Disassembly and Assembly.................................... 8
5. ADJUSTMENT............................................................. 15
5-1. Quick Calibration .................................................. 15
5-2. Calibration ............................................................ 16
5-3. CCD Unit Adjustment ........................................... 17
5-4. TensionAdjustment of Timing Belt ....................... 22
6. CABLE AND CABLE CONNECTION ........................... 23
CONTENTS
7. PARTS LIST .................................................................. 24
7-1. BOARD UNIT SECTION (BF-041S)..................... 24
7-1. BOARD UNIT SECTION (BF-041W).................... 26
7-2. FRAME COVER SECTION (BF-041S) ................ 28
7-2. FRAME COVER SECTION (BF-041W) ............... 29
7-3. SHEET FRAME SECTION (BF-041S) ................. 30
7-3. SHEET FRAME SECTION (BF-041W) ............... 31
7-4. BOARD FRAME SECTION (BF-041S) ................ 32
7-4. BOARD FRAME SECTION (BF-041W) ............... 34
7-5. PRINTER UNIT SECTION 1(BF-041S/W) ........... 36
7-6. PRINTER UNIT SECTION 2 (BF-041S/W) .......... 38
7-7. STAND SECTION ............................................... 40
7-8. WALL MOUNTING SECTION .............................. 42
7-9. ACCESSORIES SECTION................................... 43
7-10. PACKING SECTION .......................................... 44
7-11. SCREWS & WASHERS SECTION .................... 46
8. SERVICE NOTE .......................................................... 47
8-1.
Replacement Procedure of Dedicated Recording Paper ..... 47
8-2. Updating the Firmware ......................................... 48
8-3. Thermal Head Test ............................................... 51
9. REVISION HISTORY ................................................... 52

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1. COMPLIANCE OF SAFE REPAIR
Be sure to read this Service Manual before providing services. In the PLUS Copyboard, full consideration is
taken to ensure the safety for a fire, electric shock, injury, harmful radiation, and substance. Therefore, observe
the notice described in this Service Manual so that the safety is kept when providing services. Moreover, be sure
to observe the notice described in the Instruction Manual.
Pay attention to the following during service inspection.
1-1. Cautions during Product Movement
·It is necessary to remove the products when making the service of products put on the wall.At that time, hold
the products by two or more persons to prevent the products from dropping or a person from falling down.
1-2. Cautions during disassembling and assembling
1. This equipment contains parts under high voltage. When doing repairs, make sure that power plug is pulled
out to insure safety.
2. Make sure that parts and screws and wiring, etc. are returned to their original positions. Tube, tape and other
insulation materials have been used for safety reasons. The internal wiring has been designed to avoid
direct contact with hot parts or parts under high voltage when using clamps or other tools.
3. The parts used in this device have special safety features such as flame-resistance and anti-voltage proper-
ties.
When replacing parts, always use parts supplied from the factory.
4. After finishing operations make sure that all parts and wires have been returned to their original position and
that there has been no deterioration of the area around the location that was worked on.
5. Be sure to use an earth band (wrist band) during repair and inspection.

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2. SPECIFICATIONS
2-1. Product Specifications
Item Specification (BF-041S) Specification (BF-041W)
Board surface size W1300 x H920 mm W1800 x H920 mm
(51.2 x 36.2 inches) (70.9 x 36.2 inches)
Effective reading area W1240 x H880mm W1740 x H880mm
(48.8 x 34.6 inches (68.5 x 34.6 inches)
Number of pages 2 pages 2 pages
Sheet driving method One direction endless drive One direction endless drive
Grid 50 mm (2 inches) squares 50 mm (2 inches) squares
Writing instruments Dry Erase Whiteboard markers Dry Erase Whiteboard markers
(black/red/blue) (black/red/blue)
Reading method CCD sensor CCD sensor
Print method Thermal printing Thermal printing
Print density 8 dot/mm 8 dot/mm
Print paper Special thermal sensitive paper Special thermal sensitive paper
(30 m/98 ft roll) (30 m/98 ft roll)
Size of print paper A4 size (210✕297 mm) A4 size (210✕297 mm)
Letter size (8.5✕11 inches) Letter size (8.5✕11 inches)
Print color Black Black
Scan speed 1-page copy : 11 sec/copy 1-page copy : 15 sec/copy
Two-in-one page copy : 22 sec/copy
Temperature : 10-35°CTemperature : 10-35°C
Operating conditions Humidity : 30-85% Humidity : 30-85%
(No condensation) (No condensation)
100-120 V, 220-240 V 100-120 V, 220-240 V
Power Source The condition is subject to change The condition is subject to change
depends on sales area depends on sales area
Power consumption 60W at stand-by, 120 W at operation 60W at stand-by, 120W at operation
Outer dimensions W1470✕D600✕H1885 mm W1970✕D600✕H1885 mm
(W57.9✕D23.6✕H74.2 inches) (W77.6✕D23.6✕H74.2 inches)
Weight 37 kg/81.5 lb 43 kg/94.7 lb
Thermal print paper Thermal print paper
Others Consumables (30 m/98 ft) (30 m/98 ft)
Markers Markers
Eraser Eraser
* Specifications are subject to change without notice for improvement.

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SPECIFICATIONS
2-2. Location of Main Set
Note: Please fix supplied stabilizer at each end of the dedicated atand when you mount the BF-041 on it for
stable and safe usage.
Sheet
Dust tray
T-shaped stand
(*optional)
Stabiliser
Caster Power cable
Printer
Operation 
panel
PC
FRONT REAR
50mm x 50mm
(2 x 2 inches)
gridded effective
reading area
USB cable
2-3. Control Functions
A common function parts
A: Opening button ........... Press this button to open the printer cover when replacing the thermal paper.
B: Power switch ............... Press " I " to turn ON the power of the copyboard.
C: Power lamp .................. Press the ON switch, and the green lamp will blink on and off. The lamp will stay lit
(green) when the copyboard is ready for operation.
D: Paper warning lamp.... When the thermal paper has run out, the red lamp will light, Load a new roll of print
paper (30 m/98 ft length).
Operation Panel (BF-041S)
POWER
POWER ON
PAPER OUT
OPEN COPY REPEAT PC STOP
FEED
PLUS BOARDFAX
KISS-10S
BF-041S
ABCDEFHI
G
E: One-page copy key ..... This is used when one page of the sheet is copied onto A4/Lette paper.
F: Two-in-one page key ... This is used when copying two pages of the sheet at a reduced size ontoA4/Letter
paper. At this time, the image is compressed horizontally.
G: Repeat key ................... Use this to make additional copies after making a one-page copy. During this opera-
tion, the sheet does not move.
H: PC key .......................... Use this to capture the image on one page onto the computer. During this opera-
tion, the image is being scanned into the PC. It is not printed.
I: Feed/stop key................ This is used to move the sheet, Pressing this key scrolls the sheet to the left by one page
and then automatically stops.
Pressing the key while the sheet is moving stops it immediately. This can also be
used when paper has run out and must be refilled.
If this key is pressed during the copying operation, the copying operation end and
the printer stops.