Ametek JOFRA CTC-140 A Service Manual

123200 03 26-03-2004 3
List of contents
1.0
General ......................................................................................4
1.1 Introduction ................................................................................... 4
1.2 Safety instructions ........................................................................ 6
2.0 Maintenance..............................................................................7
2.1 Adjusting and calibrating the instrument....................................... 7
2.2 Caring for the instrument after use ............................................. 15
3.0 Repairs ....................................................................................17
3.1 Trouble shooting ......................................................................... 17
3.2 Replacement of spare parts ....................................................... 25
3.3 Adjusting and testing PCBs ........................................................ 33
3.3.1 CONTROLLER PCB......................................................... 33
3.3.2 POWER PCB CTC-140 A, MTC-140 A ............................ 34
3.3.3 POWER PCB CTC-320/650 A/B, CTC-1200 A, MTC-
320/650 A ......................................................................... 35
3.3.4 Testing the CONTROLLER PCB and keyboard............... 36
4.0 Spare parts and drawings .....................................................37
4.1 Spare parts - generel .................................................................. 37
4.2 List of spare parts – CTC-140 A/-RS, MTC- 140 A .................... 38
4.3 List of spare parts – CTC-320 A/-RS, MTC- 320 A .................... 40
4.4 List of spare parts – CTC-650 A/-RS, MTC- 650 A .................... 42
4.5 List of spare parts – CTC-320 B/-RS.......................................... 44
4.6 List of spare parts – CTC-650 B/-RS.......................................... 46
4.7 List of spare parts – CTC-1200 A-RS......................................... 48
4.8 Wiring diagram – CTC-140 A/-RS, MTC-140 A.......................... 50
4.9 Wiring diagram – CTC-320/650 A/-RS, MTC- 320/650 A........... 51
4.10 Wiring diagram – CTC-320 B/-RS .............................................. 52
4.11 Wiring diagram – CTC-650 B/-RS .............................................. 53
4.12 Wiring diagram – CTC-1200 A-RS ............................................. 54

Ametek JOFRA CTC-140 A Specifications

General

Brand	Ametek
Model	JOFRA CTC-140 A
Category	Measuring Instruments
Language	English