Adjust Output Voltages; Accumulator - ETC Avab Jaguar Service Manual

Avab Jaguar

Adjust Output Voltages

For proper operation of the console the output voltages have to be adjusted carefully.
Power supply unit has to be installed and connected properly
All assemblies must be properly in place and fixed, no loose parts should be visible
1 Plug jaguar to mains supply and switch on power
2 Breakpoints for measuring voltage are mounted on PCB TT-1778 (5V, +12V, -12V, +15V, -15V)
All voltages are related to GND.
3 On PCB TT-1778, adjust 5V supply voltage to 5,25V, +/- 0,05V by potentiometer RP1,
Refer to figure 2 on page 8.
4 Adjust +15V directly on power supply with a precision of +/- 0,2V

Accumulator

The accumulator is responsible for power in case of power fail. jaguar saves all show data to the hard disk
before it is switched off.
Figure 3:
Detailed view accumulator with fuse
1
Unplug mains supply
2
Unplug power connectors on PCB TT-1778
3 Unfasten 4 screw and demount attachment device
4 Exchange accumulator, fix it by the attachment device
5 Tighten attachment device by 4 screws
6 Connect power lines to TT-1778 (violet to B+, white to GND)
Pronto_Peak603VL_eng
Version 1.2, Nov. 2003
Procedure
Fuse Sicherung
Procedure for Exchange
Bottom Part
TT-1778
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