2-3
PFM-500A3WE/500A3WG/500A3WU/510A2WE/510A2WG/510A2WU
2-2-2. H1 and UJ Boards Removal
1
Four screws
(
+
PSW3
x
10)
5
Four screws
(
+
PSW3
x
10)
7
Four screws
(
+
PSW3
x
10)
3
Five screws
(
+
PSW3
x
10)
8
UJ board
4
H1 board
6
I/O unit panel
2
I/O unit cover
CN105
CN101
CN102
CN103