1 Nov. '87
METHOD B: Reading from a Digital Multimeter
1. Clean the image density sensor.
2. Turn off the main switch and turn on DPS 101-5 (Test Mode) on
main PCB.
3. Hook up the digital multimeter leads as follows:
a) positive lead to TP104
b) negative lead to TP103 (GND).
4. Turn on the main switch.
5. Press the "3" key, and then the "Start" key.
6. Confirm the reading on the digital multimeter.
I
3-16
the