Leds And Check Pins By Pcb - Sharp MX-FNX2 Service Manual

3. LEDs and Check Pins by PCB

Of the LEDs and check pins used in the machine, those needed
during servicing in the field are discussed.
NOTE: Do not touch the check pins not found in the list herein.
They are exclusively for factory use, and require special
tools and a high degree of accuracy
A. Finisher Controller PCB
6 1
1
4 1
CN8
CN18
CN6
LED2
LED1
PSW2
PSW1
SW1
CN17
6
1
Switch
SW1 Folding position adjustment, middle 2-point stapling
adjustment etc.
PSW1 Folding position adjustment, middle 2-point stapling
adjustment etc.
PSW2 Folding position adjustment, middle 2-point stapling
adjustment etc.
B. Punch Controller PCB
13
J1007
SW1001
J1003
1
Switch
SW1001 Punch hole count registration/sensor output adjustment etc.
SW1002 Punch hole count registration/sensor output adjustment etc.
SW1003 Punch hole count registration/sensor output adjustment etc.
1
1 12 1
2 CN13
10
CN10
CN3
CN11
CN9
7 1
1 9
Description
1
SW1002
SW1003
LED1001
LED1002
LED1003
J1004
10 1 5
Description
MX-FNX2/AR-PN1/MX-RBX1 ELECTRICAL SECTION 10 – 8
6