JRC JMA-5212-4, Service Manual

Page: 5 / 172

4.2.9. Operation Circuit CCK-979 for the Standard Operation Unit ......................................... 4-47
4.2.10. PS2 Connector Circuit CQC-1204 for the Standard Operation Unit .............................. 4-49
4.2.11. Trackball TRD-101S(BK)N1 for the Standard Operation Unit........................................ 4-51
Chapter 5 _ Program Update
5.1. Main Program Update Procedure........................................................................................... 5-1
5.1.1. Items to be Provided ....................................................................................................... 5-1
5.1.2. Update Procedure........................................................................................................... 5-1
5.2. AIS Processing Circuit Update Procedure ............................................................................. 5-2
5.2.1. Items to be Provided ....................................................................................................... 5-2
5.2.2. Update Procedure........................................................................................................... 5-2
5.3. How to Check the Version...................................................................................................... 5-3
Chapter 6 _ Troubleshooting
6.1. Operation Check .................................................................................................................... 6-1
6.1.1. Self-diagnostic Function (Self Test)................................................................................. 6-2
6.1.2. Display Unit Check (Monitor Test) ................................................................................... 6-3
6.1.3. Operation Unit Check (Keyboard Test)............................................................................ 6-4
6.1.4. Performance Monitor (MON Display) .............................................................................. 6-5
6.1.5. System Alarm Log Display (Alarm List/Log) .................................................................... 6-5
6.1.6. System Information Display (System INFO).................................................................... 6-6
6.2. Error Message Lists ............................................................................................................... 6-7
6.2.1. Error Messages for the Scanner Unit .............................................................................. 6-7
6.2.2. Error Messages for the Display System ........................................................................ 6-14
6.2.3. Error Messages for the External Input-Output Equipment ............................................ 6-19
6.3. Examples of Trouble ............................................................................................................ 6-31
6.3.1. Internal Circuits ............................................................................................................. 6-31
6.3.2. External Equipment....................................................................................................... 6-33
Chapter 7 _ Drawings
7.1. Outline Drawings.................................................................................................................... 7-1
7.1.1. Outline Drawing of the Scanner Unit NKE-2254-7 .......................................................... 7-2
7.1.2. Outline Drawing of the Scanner Unit NKE-2254-9 .......................................................... 7-3
7.1.3. Outline Drawing of the Scanner Unit NKE-2103-4/4HS .................................................. 7-4
7.1.4. Outline Drawing of the Scanner Unit NKE-2103-6/6HS .................................................. 7-5
7.1.5. Outline Drawing of the Display System NDC-1460 ......................................................... 7-6
7.1.6. Outline Drawing of the Display Unit NWZ-164 ................................................................ 7-7