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3-2. Part Replacement Procedures
(Click on the image to enlarge it.)
Be sure to protect the machine from static electricity in repair servicing, especially for the LCD, operation panel board, scanner
unit, logic board, card board, WLAN board, modular board, and PE sensor board.
(1) External housing, scanner unit, and document cover removal
MX860 / MX868 --- 3. REPAIR
TABLE OF CONTENTS
1) Remove the cassette and the rear guide unit. (no screws)
2) Remove the AC adapter. (1 screw)
<Pull out the AC adapter from the bottom of the bottom case.>
<The core fits to the AC adapter rib.>
See "
4-5. Special Notes on Servicing, (6) Power supply unit and modular board replacement
."
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Summary of Contents for PIXMA MX860 series
Page 8: ...5 64 ...
Page 30: ...6 Separate the scanner from the document feeder no screws 27 64 ...
Page 32: ...29 64 ...
Page 34: ...2 Remove the document feed cover eject tray and tray base 4 screws 31 64 ...
Page 36: ...4 Remove the LCD ass y no screws 5 Remove the panel board 10 screws 33 64 ...
Page 40: ...7 Remove the PE sensor board 5 screws 37 64 ...
Page 50: ... 2 Service Tool functions Service Tool screen Version 1 030 47 64 ...
Page 58: ...PTT parameter print sample for the MX860 Japan model 4 3 PTT Parameter Mode 55 64 ...
Page 65: ... 2 Service test print Service test print sample 62 64 ...
Page 66: ... 3 Ink absorber counter value print Print sample 4 6 Verification Items 63 64 ...
Page 74: ...REFERENCE PRINTER UNIT FIGURE 13 OPTION CONSUMABLES FIGURE 14 TOOL A 3 ...
Page 75: ...B PARTS LAYOUT PARTS LIST FIGURE 1 PACKING CONTENTS PRINT HEAD B 1 ...
Page 77: ...FIGURE 2 AC ADAPTER B 3 ...
Page 79: ...FIGURE 3 EXTERNAL COVERS SCANNER UNIT B 5 ...
Page 81: ...FIGURE 4 DOCUMENT PRESSURE PLATE UNIT B 7 ...
Page 83: ...FIGURE 5 OPERATION PANEL UNIT B 9 ...
Page 85: ...FIGURE 6 MAIN CASE UNIT FRONT DOOR UNIT B 11 ...
Page 87: ...FIGURE 7 BOTTOM CASE INK ABSORBER B 13 ...
Page 89: ...FIGURE 8 LOGIC BOARD ASS Y PE SENSOR BOARD ASS Y B 15 ...
Page 91: ...FIGURE 9 SHEET FEED UNIT B 17 ...
Page 93: ...FIGURE 10 CARRIAGE UNIT PRESSURE ROLLER UNIT B 19 ...
Page 95: ...FIGURE 11 PLATEN UNIT SPUR UNIT B 21 ...
Page 97: ...FIGURE 12 PURGE DRIVE SYSTEM UNIT SWITCH SYSTEM UNIT B 23 ...
Page 99: ...REFERENCE PRINTER UNIT B 25 ...
Page 100: ...C OPTION CONSUMABLES FIGURE 13 OPTION CONSUMABLES C 1 ...
Page 103: ...E TOOL FIGURE 14 TOOL E 1 ...