GRAPHTEC CS510 SERIES Service Manual page 5

8. DISASSEMBLING AND ADJUSTING THE MECHANICAL PARTS .................................. 8-1
8.1 Right Side Cover ..................................................................................... 8-1
8.2 Left Side Cover ....................................................................................... 8-1
8.3 Top Cover Assembly ............................................................................... 8-2
8.4 Front Guide Assembly ............................................................................. 8-2
8.5 Rear Cover .............................................................................................. 8-3
8.6 Motor .....................................................................................................8-4
8.7 Drive Roller Pulley .................................................................................. 8-5
8.8 Drive Rollers ...........................................................................................8-6
8.9 Drive Belt ...............................................................................................8-8
8.10 Top Cover Sensor .................................................................................... 8-9
8.11 Front and Rear Paper Detection Sensors ............................................... 8-10
8.12 Control Panel Sheet Switch ................................................................... 8-11
8.13 Contact Glass Assembly ....................................................................... 8-12
8.14 CIS (Charge Coupled Device Imaging Sensor) Assembly ........................ 8-13
8.15 CIS (Charge Coupled Device Imaging Sensor) Board ............................. 8-15
8.16 Pinch Roller Covers .............................................................................. 8-16
8.17 Document Hold-down Rollers ................................................................ 8-18
8.18 Pinch Roller Units ................................................................................. 8-19
8.19 Ethernet Board ..................................................................................... 8-20
8.20 Data Controller Board ........................................................................... 8-21
8.21 Power Board ......................................................................................... 8-24
8.22 Switching Power Supply Board .............................................................. 8-25
9. BOARDS AND ELECTRICAL COMPONENTS .................................... 9-1
9.1 Wiring Diagrams ..................................................................................... 9-1
9.2 Replacing the Data Controller Board ....................................................... 9-2
1. Precautions for replacing the data controller board .............................. 9-2
2. Replacing the data controller board ..................................................... 9-2
9.3 Replacing the Ethernet Board ................................................................. 9-3
9.4 Downloading Firmware ...........................................................................9-4
1. Items required to download firmware ................................................... 9-4
2. Procedure ........................................................................................... 9-4
CS510/IS210-UM-251-9370 iii