Sharp AR-280 Service Manual page 147

(5) Main charger
b
a
Hallmark ±1mm
*
Adjust the screen grid tension so that the marking on the screen
holder and the marking on the MC holder come on a same line.
Tighten screw a, then tighten screw b.
No. Name
1 Charging plate (Saw tooth)
2 Screen grid
3
2
1
2
Work item
AR-250/280/281/285/
286/287/335/336/337
Replace
Replace
1
Cycle
AR-405/407
80 K 90 K
80 K 90 K
8 – 8
1
2
Remark
AR-501/505/507
125K
125K
7/13/2000