Measurement And Adjustment; Mechanical Adjustment; Electrical Adjustment; Leds, Test Pins, Jumpers, And Switches On Pcb - Canon PD-82 Service Manual

VI. MEASUREMENT AND ADJUSTMENT
A. Mechanical Adjustment
This paper deck has no item for mechanical adjustment.
B. Electrical Adjustment
This paper deck has no item for electrical adjustment.
C. LEDs, test pins, jumpers, and switches on PCB
The following LEDs, test pins, jumpers, and switches on PCB are only for after-sales service use.
The test pins or the other components excluded from the list are only for plant use. Do not
touch these components since the adjustment with those components require special tools,
adjuster, and also high precision.
Note: Some LEDs receive leakage current during normal operation and emit light slightly even
when they are OFF.
1. Paper deck driver PCB
6
J209
5 1
1 2
J208
J207
J203
1 6
Figure 4-6-1
1 3
1
J213
LED202
1
4
CHAPTER 4
SW201
4 - 17