55
KX-TG9471B/KX-TG9472B/KX-TGA939T
10.2.2. How to Replace the Portable LCD
LCD
FPC
Solder the narrow Cable to the P.C.B.
*When soldering, don't give the load to the FPC.
Solder (2 points)
<Details of step
1
above>
Match the each hole on the Cable
and on the P.C.B.
1
2
3
4
A
B
A
B
A
A
A
B
Attach LCD to P.C.B.
*When attaching the LCD holder,
don't pull the FPC (Flexible Print Circuit).
Locate the Flat Cable inside
as shown.
After attaching LCD, lock it with
part
A
and
B
.
P.C.B.
RELEASE THE
CONNECTOR LOCK.
CONNECTOR IS
NOT COMPLETELY
LOCKED.
FFC IS NOT
COMPLETELY
INSERTED.
FFC IS NOT
INSERTED
STRAIGHT.
CLOSE THE
CONNECTOR LOCK
SIMULTANEOUSLY.
INSERT FFC (Flexible Flat Cable)
PERPENDICULARLY.
REINFORCING
PLATE SIDE
INSERT
THIS PART.
NG
NG
NG