(For Er-A310 & Er-A330) - Sharp ER-A310 Installation Manual

4) Connect the clerk key cable (5P)
5) Attach the clerk angle 5 to the clerk switch body
screw 6 (XJSSD26P08000).
6) Install the clerk switch body
install it the top cabinet
(XEBSD30P08000).
8
5
6
7
7) Connect the clerk key cable (5P)
main PWB.
CHAPTER 11. KEY TOP KIT
1. Outline
The ER-A310/A330 employs the following key top (option) to allow
additional installation of the key top and change in the key layout.
MODEL NAME
1 × 1 Key top
ER-11KT7
1 × 2 Key top
ER-12KT7
2 × 2 Key top
ER-22KT7
1 × 1 Dummy key
ER-11DK7
5 × 1 Dummy key
ER-51DK7
4 to the clerk switch body 3
3 and fix with
3 to the clerk cover "B" 7
and fix with screws
4
3
Main PWB.
CN9
to location No. NC9 on the
4
DESCRIPTION
.
2. Installation procedure
ER-22KT7
then
8
ER-22KT7
ER-11KT7
1
– 8 –
ER-12KT7
ER-11KT7
ER-11KT7
ER-12KT7