SATO 10e service manual 10, Auto-Load Sensor Adjustment, IEEE1284 +RSBOARD

Section 8: Adjustment Procedures

NOTE: Refer to TP Test Module Usage in the TRoubleshooting section for additional instruction on test module usage.

4Turn dial (5) on test module (3) to position number 8.

5Connect the positive (+) probe of the multimeter to pin SIG (6) on test module (3).

6Connect the negative (-) probe of the multimeter to pin GRD (7) on test module (3).

7Ensure the multimeter is for DC voltage reading.

8Place a label without the eye-mark part in position to be read by the sensor.

9Adjust VR7 potentiometer (2) so that the multimeter value is less than 1.0 volts.

10Replace the label without the eye-mark with one that has the eye-mark for sensor reading.

11Observe the multimeter for a value of +3.0 volts more than the prior value read.

12Repeat steps 8 through 11 until the value is 3.0 volts.

13Test print labels to ensure proper function.

14Disconnect test module (3) from main circuit board (1).

15Disconnect test module (3) from main circuit board (1) and replace housing covers.

NOTE: Figure 10-1 of the Diagrams & Schematics section provides guidance on housing cover installation.

5

3

			1A
			2A
			3A
	0		4A
		1	5A
8
			6A
7		2	1B
			2B
6		3	3B
5	4		4B
	D SIG		5B
GN			6B

2	6
7

IEEE1284 +RSBOARD

4

1

3

		1A
		2A
		3A
0		4A
	1	5A
8		6A
7	2	1B
		2B
6	3	3B
5	4	4B
GND	SIG	5B
		6B

Figure 8-10, Auto-Load Sensor Adjustment

SATO M10e Service Manual PN: 9001113A Page 8-14