Sharp AR-M550U - Size Detection Pwb

AR-555/550/620/625 SIZE DETECTION PWB / サイズ検知 PWB 4 - 141
15. SIZE DETECTION PWB / サイズ検知 PWB
7 7
6 6
5 5
4 4
3 3
2 2
D D C C
B B
GND2
FGND
MCSS3 MCSS4 MCSS1 MCSS2
MCSS1 MCSS2 MCSS4 MCSS3
SIZE DETECTION PWB 1/1
SW1
SW3
SW2 SW4
CNA
SW2
SKHCAAA010
1 4 2 3
SW1
SKHCAAA010
1 4 2 3
SW3
SKHCAAA010
1 4 2 3
JCT1
JCT
SW4
SKHCAAA010
1 4 2 3
CNA
S6B-PH-K-S
1
1
2
2
3
3
4
4
5
5
6
6
PARTS LAYOUT /
PARTS SURFACE / SOLDER SURFACE /