Disassembly For Display Side - Casio BN-10 Service Manual & Parts List

11-2. Disassembly for display side

1. Perform the items 1 ~ 9 and 17 of Disassembly of keyboard side .
2. Remove two screws S5 .
3. Remove the lower case
<Display and upper case side>
<Lower case side>
Then remove two axes AX1 of this lower case while opening out as shown below.
LCD display
<Keyboard side>
H
4. Remove FPC
Disassembly of keyboard side.
5. Remove Display side from keyboard side while shutting as shown below.
LCD display
<Keyboard side>
6. Remove two screw S6 .
7. Remove the metal fittings
8. Remove six screws S7 , two screws S8 and two washers W2 .
Next, remove the upper case
from two holes A
9. Remove two wires WIR2 soldered to PCB ASSY
I
10. Peel the buzzer
11. Take out the LCD ASSY
12. Disassemble the LCD ASSY referring to EXPLODED VIEW (1/2) and CROSS SECTION of LCD
ASSY of EXPLODED VIEW (2/2).
D
using a opener as shown bellow.
Blade of opener
Open
Lower case (of display side)
Axes
from the connector CN701 of PCB ASSY
Shut
Lower case (of display side)
Axes
M
.
C
, and then peel the frame
of this upper case.
E
from the inner case .
F
after peeling the inner case
— 59 —
3
as shown to the item 11 of
G C
from while taking out this frame
3
.
E
from PCB ASSY.