GE Solar 7000, Service Manual

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CALIBRATION: Solar 7000 Monochrome Power Supply
Revision J Solar 7000/8000/View Patient Monitor 5-15
414993-001
Solar 7000 Monochrome Power Supply
This procedure describes how to check and adjust the low-voltage power
supply PCB, pn 408102-00X, used in the Solar 7000 monochrome
monitor. To aid in disassembly, refer to “Disassembly Guidelines” in
Chapter 7: “Monitor Assembly.”
Special Tools/Equipment
To perform this procedure, you will need the special tools and items listed
below. Equivalent equipment may be substituted.
WARNING
Beware of AC line voltage at the power module. When
rear power switch is OFF, AC line voltage is still present.
Use an insulated screw driver at all times when making
adjustments.
WARNING
Make sure the monitor is not monitoring a patient,
because monitoring will be interrupted.
Preparation Remove monitor rear power supply panel by following the steps given
below.
1. Turn power switch at the rear of the monitor to OFF.
2. Remove six screws attaching the rear panel to the power supply at
the rear of the unit. Beware of AC line voltage at the power module.
3. Carefully pull the heatsink/PCB out to make the component side of
the PCB accessible. Make sure the four cable connectors remain
intact.
Required Tools/Special Equipment
Item
Manufacturer and
Part Number/Model
Very small Blade Screwdriver –
Multimeter (DMM) Fluke 8060A