Sharp ER-A310 Installation Manual page 9

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 3
install it the top cabinet
(XEBSD30P08000).
8
3
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
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4 to the clerk switch body 3 .
3 and fix with
to the clerk cover "B" 7 then
and fix with screws
8
4
Main PWB.
CN9
4 to location No. NC9 on the
DESCRIPTION
– 8 –
2. Installation procedure
ER-22KT7
ER-22KT7
1 ER-11KT7
ER-12KT7
ER-11KT7
ER-11KT7
ER-12KT7