Chapter 44-14.1 Service Parts4.1.1 Service Parts 0012-6347The service parts indicated below require careful handling.1. Keep all packages with the warning not to turn over.Pay careful attention to all individually packaged service part (carriage unit, purge unit, ink tank unit, and other parts) boxes marked "This side up" and handleappropriately.F-4-14.2 Disassembly/Reassembly4.2.1 Disassembly/Reassembly 0012-6348For the procedure for disassembly/reassembly of the components excluding the major components,refer to the paets catalog.For the major components,the disassembly flow and detailed disassembly procedures are shown below.there are the following four major units:1.Carriage unit2.Purge unit3.Cutter unit4.Ink tank unitIllustrations in the parts catalog are assigned illustration nombers according to the order in which parts are disassembled.Major Units Disassembly Flow* The ink drain operation enclosed in a dashed line must be carried out either manually or automatically.1) Carriage unit disassembly flow c:Connector h:Hook s:screwF-4-22) Purge unit disassembly flow c:Connector h:Hook s:screwPrinter Manual ink drainingAutomatic ink draining Move carriage onto platenprintheadTank cover (h1,s3) Linear scaleJoint baseOpen top coverLeft/right circle coverCarriage unitMist filter (s1)Operation panel (c1,h2)Flexible cable retainer (JLift cam sensor (s2)Ring, Lift gearRight cover (h1,s5)Left/Right springFilter cover Carriage rail, Carriage height changing camCarriage beltLeft cover (h1,s1)Flexible cable (c6)Right upper cover (h4)Lower rear cover (s2)Left rear cover (s3)