Canon W6400 Series Service Manual

Contents

Chapter 44-24.2 Disassembly/Reassembly4.2.1 Disassembly/Reassembly0009-8781The general disassembly and assembly flows of the major components are shown below.F-4-2346 3 2514332115 6Left nameplate (h2) Upper cover (h1) Right nameplate (h2) Maintenance cartridge Rear cover (s12) Open the upper coverOperation panel(c2,h2)Platen (L)Platen (R)CutterunitPower supply(c4,s6)Engine controller(c16,s6)IF cover (s2)Expansion boardRight side cover (s2)Left side cover (s2)Rear left cover (s1, h1) Rear right cover (s1,h1) Right cover lid (h2)SpringSystem controller (c1,s6) DC Power supply cable (c6)Left bottom cover (s2)Pinch rollerpressuresensor (s2, c1)Roll holder slot left(s4)Pinch roller pressure axis (s7)Pinch roller unit(s1) x 5Paper feed guide (s2) x 2Feed sensor (s1, c1)LF_ENC cable (c1)DC_L cable (c5)DC_R cable (c8)Upper rear cover (s3)Roll holder slot right (s4)Paper release leverRight bottom cover (s2)Right cover (s1,h3)Front cover(s2,h2)EEPROM cable (c4) Paper delivery guide (s2) Valve motor unit (c2,s3)Valve motor unit cover (c1,s2)Carriage home positionsensor (h2)Tube base cover (h4)Cable mount(s1)Carriage relayPCB (s2) Tube base (s2)Feed roller (s2)Cover stay left (s2, c2)Cover stay right (s2, c3)Left front cover (s1)Feed roller sensor (c1, s1) Drive belt TensionerIdler roller mount(s2) Carriage motor(s4,c1)Loosen the tensioner onthe idler roller mountLinear scaleSpringCarriage beltBelt stopper x2Carriage unitFeed motor support (s4, c1)Feed motor (s4)Feed roller plate (s3)Encoder slit (s1)Ink tube unitAir flow fan (R) (s2,c2)Air flow fan (L) (s2,c2)Suction fan (s2,c2)Ink tank unit(c4,s2)Upper right cover (s1)Purge unit(s4, c2)Move the carriage over the platenMaintenance jet tray(s1)Tube holder cover (c1,s2)Tube holder (s1)SpringPrinthead lock leverHead holderSheetShort flexiblecable (c2)Head relay PCB(c4)PrinterSymbol Meanings c: Connector, e: E-ring, h: Holder, s: Screw