Sharp AR-RP6 Service Manual page 21

4. Parts arrangement
4-1. Interface PWB
a. Parts surface
CN3(B7B-PH-K-S)
1
A
2 /A
3 /B
4
B
5 N.C.
6 24V1
7 24V1
CN4(B2B-PH-K-S)
1 24V1
2 /GSOL
CN6(B20B-PHDSS)
2 5V 1 5V
4 5V 3 W3
6 /PSOL 5 W0
8 Pull up 7 W1
10 /RSOL 9 W2
12 24V1 11 24V1
14 SGND 13 L2
16 SGND 15 L1
18 SGND 17 SGND
20 SPFCOVER 19 PA PER
b. Solder surface
4-2. Sensor PWB
CN7(B3B-PH-K-S)
1 24V1
2 N.C.
3 /CLH
AR-SP6/RP6 ELECTRICAL SECTION
– 20 –
CN1(B3B-PH-K-R RD)
1 SGND
2 SPFOPEN
3 5V
CN2(B3B-PH-K-E BK)
1 SGND
2 /SPFOUT
3 5V
CN5(B26B-PHDSS)
24V1 24V1
25 26
23 PGND 24 PGND
21 SPFPSOL 22 PDOWNB
SPFCLH PDOWNA
19 20
17 SPFRSOL 18 /SPFMODA
15 SPFGSOL 16 SPFMODA
5V /SPFOUT
13 14
11 YSPF 12 SPFOPEN
SGND SGND
9 10
SELC# N.C.
7 8
5 SELB# /SPFMODB
6
SELA# SPFMODB
3 4
PA PER 2 /SPFCOVER
1