Operator`s manual

4.5.3 Operator Panel Removal and Replacement - Figure 4.1 ..........… 4-5
4.5.4 Electronic Chassis Removal and Replacement - Figure 4.2 .....… 4-5
4.5.5 Controller Board Removal and Replacement - Figure 4.2.........… 4-6
4.5.6 Fan Removal and Replacement - Figure 4.2 .................……… 4-6
4.5.7 Power Supply PCB Removal and Replacement - Figure 4.2 ........ 4-7
4.5.8 Line Filter Removal and Replacement – Figure 4.2 …………… 4-9
4.5.9 Transformer Removal and Replacement - Figure 4.2 . . . . . . . . . 4-9
4.5.10 Power Switch Removal and Replacement - Figure 4.2. . . . . . . . . . 4-9
4.5.11 Voltage Switch Removal and Replacement - Figure 4.2 . . . . . . . . . 4-10
4.5.12 Fuseholder Removal and Replacement - Figure 4.2 . . . . . . . . . . . 4-10
4.5.13 Printhead Cable Removal and Replacement - Figure 4.2 . . . . . . . . 4-10
4.5.14 Operator Panel Cable Removal and Replacement -Figure 4.2 . . . . . . 4-11
4.5.15 Ribbon Advance Drive Cable Removal and Replacement –
Figure 4.3 ………………………………………………………… 4-11
4.5.16 Ribbon Advance Mechanism Removal and Replacement –
Figure 4.4…………………………………………………………. 4-12
4.5.17 Ribbon Cartridge Spring Clips Removal and Replacement –
Figure 4.4…………………………………………………………… 4-13
4.5.18 Carriage Drive Cables Removal and Replacement –
Figure 4.7 ……………………………………………………….. 4-15
4.5.19 Spring-loaded Idler Pulley Removal and Replacement –
Figure 4.8 ………………………………………………………… 4-19
4.5.20 Fixed Idler Pulley Assembly Removal and Replacement –
Figure 4.9 ………………………………………………………….. 4-20
4.5.21 Left Margin Sensor Removal and Replacement - Figure 4. 10 . . . . 4-22
4.5.22 Carriage Drive Motor Removal and Replacement - Figure 4.11 . . . 4-23
4.5.23 Carriage Drive Spool Removal and Replacement - Figure 4.11 . . . . 4-24
4.5.24 Printhead Removal and Replacement - Figure 4.12 … . . . . . . . . . . 4-24
4.5.25 Lower Carriage Rail Removal and Replacement - Figure 4.12 . . . . 4-25
4.5.26 Upper Carriage Rail and Rear Bearing Removal and Replacement –
Figure 4.12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ……………… 4-26
4.5.27 Carriage Removal and Replacement - Figure 4.12 . . . . . . . . . . . . . 4-28
4.5.28 Paper Drive Motor Removal and Replacement - Figure 4.14 . . . . . . 4-28
4.5.29 Drive Belt Removal and Replacement - Figure 4.14 . . . . . . . . . . . 4-29
4.5.30 Paper Drive Shaft Removal and Replacement - Figure 4.14 . . . . . 4-30
4.5.31 Drive Shaft Bearings Removal and Replacement - Figure 4.14 . . . . 4-31
4.5.32 Idler Shaft Removal and Replacement - Figure 4.14 . . . . . . . . . . . . 4-31
4.5.33 Platen Removal and Replacement - Figure 4.16 . . . . . . . . . . . . . . . 4-34
4.5.34 Printhead to Platen Gap Alignment - Figure 4.15 . . . . . . . . . . . . 4-35
4.5.35 Lower Paper Guide/Paper Out Sensor Removal and Replacement –
Figure 4.16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . ………………….. 4-36
Appendix A Controller Board Revisions
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