Table Of Contents - Sekonic LITEMASTER PRO Service Manual

Table of Contents

1. Equipment, tools and materials required for repair ................................................................................................ 4
2. Parts Designation .................................................................................................................................................... 5
3. Malfunction Repair Methods ................................................................................................................................... 6
3.1 Disassembly / assembly procedure ................................................................................................................. 6
3.1.1 Removal of JR10-122 Main Frame Cover / R Assy ............................................................................ 6
3.1.2 Removal of JR11-902(JR21-902) PCB /2 Assembly .......................................................................... 7
3.1.3 Removal of JR11-901(JR20-901) PCB /1 Assembly .......................................................................... 9
3.1.4 Removal of JR10-903 PCB / 3 Assembly and JR101210 Operation Button / 1 .............................. 13
3.1.5 Removal of JR10-129 LCD Assembly ............................................................................................... 15
3.1.6 Removal of JR10-611 Optics Main Frame Assembly and JR10-613 Optics Cover / R Assembly . 16
3.1.7 Removal of JR10-615 Sensor Fixing Pipe Assembly ....................................................................... 18
3.1.8 Removal of JR10-614 Release Button Assembly and JR106116 Click board / 3 ........................... 19
3.1.9 Other .................................................................................................................................................... 19
3.2 Methods for Device Repair, Adjustment, etc. ................................................................................................ 20
3.2.1 JR10-616 Optics Assembly / 1 (lumisphere) related malfunctions. (Foundations are unit exchange).
...................................................................................................................................................................... 20
4. L-478 maintenance tool use procedure .............................................................................................................. 21
4.1 Caution ........................................................................................................................................................... 21
4.2 Installing the Maintenance Tool ...................................................................................................................... 21
4.4 Updating the Firmware ................................................................................................................................... 27
4.5 Button Function Test ....................................................................................................................................... 29
4.6 LCD Function Test .......................................................................................................................................... 31
5. Calibration Procedure .......................................................................................................................................... 33
5.1 Calibration mode start method ....................................................................................................................... 33
5.2 Battery Calibration .......................................................................................................................................... 34
5.3 Incident light calibration .................................................................................................................................. 35
5.4 touch panel Calibration ................................................................................................................................... 36
5.5 Errors during calibration ......................................................................................................................... 37
6. Confirmation Procedure ....................................................................................................................................... 38
6.1 Battery confirmation ....................................................................................................................................... 38
6.2 Confirmation of Ambient incident light ........................................................................................................... 38
7. Destination Setting ............................................................................................................................................... 39
7.1 When setting the destination .......................................................................................................................... 39
7.2 When setting the destination .......................................................................................................................... 39
7.3 Setting method ............................................................................................................................................... 40
8. Error messages .................................................................................................................................................... 41
9. Repair and adjustment of electronic circuits ........................................................................................................ 42
10. Troubleshooting ................................................................................................................................................. 43
11. Parts List ............................................................................................................................................................. 44
11.1 Structural Drawing ........................................................................................................................................ 44
12.Part Table ............................................................................................................................................................ 45
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