CALIBRATION: Solar 7000 Color Monitor
5-8
Solar 7000/8000/View Patient Monitor
Revision J
414993-001
Remove monitor housing by following the steps given below.
1.
Turn the power switch at the rear of the monitor to OFF.
2.
Remove two screws at the back of the unit. Lay the unit on its front
display. Do not apply too much pressure on the Trim Knob. Remove
three screws from bottom of unit. Pull the housing directly up. Set
the unit upright again.
3.
Display VERTICAL GRAY BARS on the display by executing the
following menu selections from the MAIN MENU.
CUSTOMIZE MONITOR or MONITOR SETUP
SERVICE MODE
YES or Password
Enter day and month from monitor screen with leading zeros.
(July 4 = 0407)
HARDWARE TESTS (if menu option is available)
VIDEO TEST
YES
VERTICAL GRAY BARS
4.
Locate TP2, TP4, and TP6 on the CRT controller PCB. See figure on
next page. It may be necessary to remove the two mounting screws to
gain access to the tests points.
NOTE: If the two mounting screws are removed from the CRT
controller PCB, jumper the ground of the PCB to chassis
ground. All color calibration will be erroneous without proper
grounding of this PCB.
Gain Adjust
Do the following, to set the color gain.
1.
Connect the negative lead to the oscilloscope to chassis ground.
2.
Connect the positive lead of the oscilloscope to TP2. Observe a
stairstep waveform.
Adjust RED CLAMP variable resistor R7 until the most positive
portion of the signal is at +47 volts.
Adjust CONTRAST variable resistor R42 until the most negative
portion of the signal is at +7 volts.
Adjust RED PEAKING variable capacitor C1 for peaking (overshoot)
of 10%. Verify that the steps are linear and that the signal is not
compressed.
Summary of Contents for Solar 7000
Page 1: ...Solar 7000 8000 SolarView Patient Monitor Field Service Manual 414993 001 Revision J ...
Page 10: ...CONTENTS viii Solar 7000 8000 View Patient Monitor Revision H 414993 001 For your notes ...
Page 11: ...Revision J Solar 7000 8000 View Patient Monitor 1 1 414993 001 1 INTRODUCTION ...
Page 12: ...INTRODUCTION 1 2 Solar 7000 8000 View Patient Monitor Revision J 414993 001 For your notes ...
Page 19: ...Revision J Solar 7000 8000 View Patient Monitor 2 1 414993 001 2 EQUIPMENT OVERVIEW ...
Page 63: ...Revision J Solar 7000 8000 View Patient Monitor 3 1 414993 001 3 MAINTENANCE ...
Page 64: ...MAINTENANCE 3 2 Solar 7000 8000 View Patient Monitor Revision J 414993 001 For your notes ...
Page 87: ...Revision J Solar 7000 8000 View Patient Monitor 4 1 414993 001 4 TROUBLESHOOTING ...
Page 88: ...4 2 Solar 7000 8000 View Patient Monitor Revision J 414993 001 For your notes ...
Page 135: ...Revision J Solar 7000 8000 View Patient Monitor 5 1 414993 001 5 CALIBRATION ...
Page 136: ...CALIBRATION 5 2 Solar 7000 8000 View Patient Monitor Revision J 414993 001 For your notes ...
Page 153: ...Revision J Solar 7000 8000 View Patient Monitor 6 1 414993 001 6 CONFIGURATION ...
Page 154: ...6 2 Solar 7000 8000 View Patient Monitor Revision J 414993 001 For your notes ...
Page 183: ...Revision J Solar 7000 8000 View Patient Monitor 7 1 414993 001 7 UPPER LEVEL ASSEMBLY ...
Page 213: ......
Page 214: ......