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.
2. SPECIFICATIONS 2-1. Product Specifications MODEL NAME M-10S M-10W 920 (H) ✕ 1300 (W) mm 920 (H) ✕ 1800 (W) mm Panel Size 850 (H) ✕ 1240 (W) mm 850 (H) ✕ 1740 (W) mm Copy Area Number of Pages...
SPECIFICATIONS 2-2. Location of Parts and Controls Front panel of main unit Copyboard Sheet Figures or characters are drawn in this sheet using a dedicated marker. (Section paper of 50 x 50 mm is not copied.) Card Slot This card slot is the section into which a compact flash card is inserted. Operation Panel Tray Printer Stand...
SPECIFICATIONS Front panel of main unit Printer connector Connect this with the USB connector of the printer. (The printer connector is dedicated for use with a printer; use it only with a printer.) Some models have the AC OUTPUT connector depending on the country of destination.
Page 7
SPECIFICATIONS 2-3. Operation Panel of Main Unit 3 Color (color mode) lamp This Color mode lamp lights in green when you select "color" using a Color button. 4 +/- button (Setting of printed sheet count) Press the + or ? button to set the number of printed sheets. (The maximum number of printed sheets is 20.) The number of printed sheets appears on the display window.
• An incompatible memory card is used. can be used in this unit. Memory card not • A CF adaptor is not properly inserted when it (http://www.plus-vision.com) recognized is used. • Check that the CF adaptor is in- • A memory card is defective.
3. TROUBLE SHOOTING By checking operations normal usage time, it is possible to carry out judgments on malfunction to a certain extent. Carry out the following checks before disassembling the equipment. 1. Press the POWER button and turn on the power. Is the power turned on? •...
4. DISASSEMBLY AND ASSEMBLY 4-1. Tools Required • Phillips screwdriver No. 2 • Cutting pliers • Electrostatic elimination wrist band 4-2.Caution • See “1. Compliance of Safety Repair and Safety Inspection” before disassembling and assembling. • Put on gloves so that you do not cut your hand at the sharp edge of a frame during disassembly and assem- bly.
DISASSEMBLY AND ASSEMBLY 4-4.Disassembly and Assembly This section describes one example of disassembly and assembly procedures. For the actual operation, disassemble and assemble the required parts with reference to “4-3. Disassembly and Assembly Procedures”. 1) Remove the Back Panel. (See Figs. 1 and 2.) 1.
Page 12
DISASSEMBLY AND ASSEMBLY 3) Remove the Power Unit. (See Figs. 6, 7, and 8.) 1. Remove the PU Cover B shown in Fig. 6. (The PU Cover B is attached using a double-coated tape.) 2. Disconnect the connectors (CN3 and CN9) con- nected to the Power Unit shown in Fig.
Page 13
DISASSEMBLY AND ASSEMBLY 5) Remove the Frame Cover Section. (See Fig. 10.) 1. Remove the “S-11” and “S-10” screws shown in Fig. 10. The S-12 screw is removed only when the Main Board Assy is not removed. (Remove the connector connected to the Main Board Assy.) Cap L Cap R S-11...
Page 14
DISASSEMBLY AND ASSEMBLY 7) Disassemble the Frame Cover Section. (See Fig. 13.) Remove the “S-2” and “S-7” screws shown in Fig. 13 and disassemble the frame cover. Cover Plate Fram Cover Upper Fram Cover Side L Cover Plate Cover Plate Fram Cover Side R Cover L Fram Cover Lower Unit Cover Plate Cover R Fig. 13 8) Remove the Sheet Frame Unit. (See Figs. 14 and 15.) 1.
Page 15
DISASSEMBLY AND ASSEMBLY 9) Remove the Sheet Motor Assy. (See Fig. 16.) 1. Remove the “S-4” screw shown in Fig. 16. Note: Adjust the tension of the Timing Belt when the Sheet Motor Assy is installed. (See 5. Adjustment.) Sheet Motor Assy Motor Harness Fig.
Page 16
DISASSEMBLY AND ASSEMBLY 11) Remove the Fluorescent Lamp. (See Fig. 20.) 1. Rotate the Fluorescent Lamp as shown in Fig. 20 and remove it from the lamp socket. Fluorescent Lamp Note: Be careful not to knock it against a frame and dam- age it when the Fluorescent Lamp is installed and removed.
5. ADJUSTMENT 5-1. CCD Adjustment Adjustment is required in the following cases. (Calibration operation is also required after adjustment.) •When a CCD Unit is replaced •When adjustment got out of order due to the failure during arrival of products •When the picture quality deteriorates remarkably Calibration operation is required in the following cases.
Page 18
ADJUSTMENT 3) Focus adjustment of Lens Unit (See Figure 1.) Fix the screw 4 tentatively so that the clearance between the Lens Unit and holder is 1.7 mm. Details Fig.1 4) Clean the plate surface and then write an adjustment pattern. (See Figure 2.) (Clean the plate surface sufficiently.
Page 19
ADJUSTMENT 5) Put the set into the adjustment mode. •Turn OFF the power. •Press both the “+” and “Density” keys. •Release the “+” and “Density” keys. •Press the “Color” key. •Confirm that the numeric LED display is 00. •Press the “Repeat” key. •The florescent lamp lights after four seconds and the set enters the CCD adjustment mode.
Page 20
ADJUSTMENT 7) Right-and-left swing adjustment of CCD Unit (See Figures 4 and 5.) As shown in Figure 5, insert a scale from the outer frame by 12 mm. Move plate B shown in Figure 4 from the state where the edge of a scale is not displayed on the oscilloscope and fix screws ➄ in Figure 4 when the level fell into the intermediate position as shown in Figure 6.
Page 21
ADJUSTMENT 8) Move the sheet so that adjustment patterns are displayed on the oscilloscope. (See Figure 7.) Move the sheet so that three horizontal adjustment patterns are displayed on the oscilloscope. Fig.7 9) Torsion adjustment of CCD Unit (See Figures 8 and 9.) Move the Lens Unit so that the waveform on the oscilloscope is laterally symmetrical.
Page 22
ADJUSTMENT 10) Focus Adjustment (See Figures 10 and 11.) Move the Lens Unit so that the display waveform is sharp as far as possible (Figure 11) while monitoring the oscilloscope display. After that, adjust the focus and fix screw 4 (Figure 10). * Insufficient focus adjustment may cause an error to occur in the offset correction of calibration de- scribed later.
ADJUSTMENT 5-2. Calibration Calibration must be performed when the CCD Unit, Main Board, and fluorescent lamp are replaced. 1) Clean the sheet. Insufficient cleaning influences the calibration. Color irregularity may occur in this case. 2) Write an adjustment pattern. (This pattern is the same as the adjustment pattern used in the adjustment procedure of a CCD Unit.) As shown in Fig.
Page 24
ADJUSTMENT 5) Occurrence of error • An error occurs when the LED display is not AA, but 70 to 78. • Confirm that no abnormality (disconnection) exists in the internal wiring. • Judge the cause of a failure from the LED display and perform adjustment and part replacement again. (See the table shown below for the LED display contents and cause.) •...
ADJUSTMENT 5-3. Tension Adjustment of Timing Belt The tension of a timing belt must be adjusted when the Sheet Motor Assy is replaced and removed. Tool required • Spring balance Adjustment (See the illustration shown below.) • Fix the Sheet Motor Assy tentatively and measure the tension of a timing belt using a spring balance. •...
7. PARTS LIST 1. Overall configuration S-11 S-11 S-12 S-12 25...
Page 28
PARTS LIST 1.Overall configuration PARTS No. PARTS NAME Q’ ty REMARK Frame Cover Unit No Parts Supply Sheet Unit No Parts Supply Board Unit No Parts Supply Main Board Shield 715202200 715202200 Main Board Assy 715250000 715250000 Short Plug 721441300 721441300 Main Board Box 715202100...
Page 30
PARTS LIST 2. Frame Cover Section PARTS No. PARTS NAME Q’ ty REMARK Frame Cover Upper S 715201100 Standard Frame Cover Upper W 715201200 Wide Frame Cover Side L 715201500 715201500 Frame Cover Side R 715204100 715204100 Frame Cover Lower Unit S 715090001 Standard Frame Cover Lower Unit W...
Page 32
PARTS LIST 3. Sheet Frame Section PARTS No. PARTS NAME Q’ ty REMARK Endless Sheet S 714722400 Standard Endless Sheet W 714622400 Wide Sheet Frame Unit S 715090003 Standard Sheet Frame Unit W 715090004 Wide Sheet Motor Assy 714180800 714180800 Motor Harness 715251400 715251400...
Page 34
PARTS LIST 4. Board Frame Section PARTS No. PARTS NAME Q’ ty REMARK Board Frame Unit S 715090005 Standard Board Frame Unit W 715090006 Wide Fluorescent Lamp 714180700 714180700 Lamp Socket Unit S 715090007 Standard Lamp Socket Unit W 715090008 Wide CCD Board Unit 715090009...
Page 36
PARTS LIST 5. Accessories Section PARTS No. PARTS NAME Q’ ty REMARK Operation Manual E (1) 715209600 715209600 Except the Asian region Operation Manual E (2) 715213400 715213400 Only the Asian region Setup Manual 715209700 715209700 Printer Platform 715206600 715206600 Printer Bracket L 715206800 715206800...
Page 38
PARTS LIST 6. Carton & Packing PARTS No. PARTS NAME Q’ ty REMARK Carton Upper S 715205900 Standard Carton Upper W 715206100 Wide Carton Lower S 715206000 Standard Carton Lower W 715206200 Wide Corner Packing Upper (L) 715205600 715205600 Corner Packing Lower (L) 715207700 715207700 Corner Packing Upper (R)
PARTS LIST 7. Screws & Washers Q’ ty PARTS NAME PARTS No SURFACE Back Panel Corner Screw 715204000 M4-6 Cross Recessed Binding Head 951240650 MFZn I-C-B M4-8 Cross Recessed Binding Head 951240850 MFZn I-C-B M3-8 Cross Recessed 3-Point Type 952530810 MFZn I-C M3-10 Cross Recessed 3-Point Type 952531010...
PARTS LIST 8. M-10-T S-14 S-15 S-16 S-14 S-15 S-16 S-14 S-15 S-16 S-14 S-15 S-16 38...
Page 41
PARTS LIST 8. M-10-T PARTS NAME PARTS No. Q’ ty REMARK T-Shaped Stand Assy 715203800 Side Bar Assy 715203500 Pipe Frame Cap 714112600 Front Caster 714660400 Back Caster 714660500 Pipe Cap 714160600 Carton Upper (Stand) 715206300 Carton Lower (Stand) 715208200 Packing Set (Stand) 715207200 Assembly Manual (Stand)