– 95 –

12. Near-End Sensor Board

12-1. Circuit Diagram

C1-2 05152234 CERA. CAPA. 0.022UF 50V 2
R1 NOT MOUNTED
R2-4 06053314 RD RESISTOR 330 OHM 1/6W 3
R5 MOT MOUNTED
R6-9 06054725 RD RESISTOR 4.7 K-OHM 1/6W 4
R10-13 06053314 RD RESISTOR 330 OHM 1/6W 4
TR1-2 07227853 TRANSISTOR 2SC1740SE 2
LED1 NOT MOUNTED
LED2-4 08300081 LED LT-1D11A 3
LED5 NOT MOUNTED
NEA-B 08300082 PHOTO-INTERRUPTER PS6002A-KS 2
SW 09010041 PUSH SWITCH SKHHAL 1
CN1 09100410 CONNECTOR 53014-0910 1
DRWG.NO. REV. PARTS NO. PARTS NAME Q’TY REMARKS RANK

12-2. Parts List

NEB 4 C2
0.022 R11
330
R7
4.7K
R9
4.7K
NEB
PS6002
R13
330
TR2
C1740
GND 3
NEA 2
+5V
+5V
+5V
C1
0.022 R10
330
R6
4.7K
R8
4.7K
NEA
PS6002
R12
330
TR1
C1740
+5V
+5V
+5V 1
CN1
53014-0910
(CN2)
5483-04A
NEB 3
NEA 2
+5V 9 +5V
ER 8 +5V
HU 7
PO 6
OL 5
GND 4
SW-FEED 1 330 × 5
R4
R2
R3
(R5)
(R1)(LED1)
LED4
LED2
LED3
(LED5)
LED2~4 : LT-1D11A (GL3HS8)
SKHHAL
SW