Read Sharp UP-3300 (serv.man18) Service Manual online
6) The master reset menu window is displayed as shown below.
DISPLAY:
Touch the [MASTER RESET 2] key.
7) The secret number input window is displayed as shown below.
DISPLAY:
Enter the secret number for the MASTER RESET-2 and touch
the [ENTER] key.
the [ENTER] key.
Secret number for MRS-2: 22222222
8) Set the fixed keys in the table below (Start from the [HOME] key,
The key are displayed sequentially)
DISPLAY:
No.
KEY NAME
1
HOME
2
CANCEL
3
CL
4
MODE
5
UP (
↑
)
6
DOWN (
↓
)
9) MASTER RESET-2 is started.
DISPLAY:
10) After completion of the master reset, the buzzer sounds three
times and the following SRV mode display is shown.
DISPLAY:
[SRV mode screen]
Please select
MASTER RESET
MASTER RESET 2
ENTER PASSWORD
ENTER
CLEAR
0
1
4
7
00
2
5
8
CANCEL
3
6
9
ENTER HOME
MASTER RESET
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