Sam4s ER-180 Series - Table of Contents; Pin no Signal Name

8. Wiring Diagram
8-2 SAM4S ER-180 SERIES
CN4 (DISPLAY)
Pin No Signal Name Pin No Signal Name Pin No Signal Name
1 VFD_GRD#8_OUT 7 VFD_GRD#6_OUT 13 VFD_GRD#2_OUT
2 VFD_SEG#8(DP)_IN 8 VFD_SEG#6(F)_IN 14 VFD_SEG#7(G)_IN
3 VFD_GRD#4_OUT 9 VFD_GRD#5_OUT 15 VFD_GRD#3_OUT
4 VFD_SEG#4(D)_IN 10 VFD_SEG#2(B)_IN 16 VFD_SEG#1(A)_IN
5 VFD_GRD#7_OUT 11 VFD_GRD#1_OUT
6 VFD_SEG#5(E)_IN 12 VFD_SEG#3(C)_IN
CN7 (DRAWER)
Pin No Signal Name Pin No Signal Name Pin No Signal Name
1 VDRV 5 NC 9 DRAWER_OUT
CN8 (MODE KEY)
Pin No Signal Name Pin No Signal Name Pin No Signal Name
1 MODE_KEY_SCAN#7 4 RETURN_5 7 RETURN_2
2 RETURN_7 5 RETURN_4 8 RETURN_1
3 RETURN_6 6 RETURN_3
CN9 (COMPULSORY)
Pin No Signal Name Pin No Signal Name
1 Vcc 2 SOMPULSORY_OUT
CN10 (EXTERANL BATTERY)
Pin No Signal Name Pin No Signal Name
1 BAT + 2 BAT -
CN11 (CIGAR-POWER)
Pin No Signal Name Pin No Signal Name Pin No Signal Name
1 GND 2 NC 3 VDRV
CN12 (DC-JACK)
Pin No Signal Name Pin No Signal Name
1 GND 2 VDRV