Replacement Of Module And Dial With El; Specifications - Casio QW-1758 Service Manual

Table of Contents

Advertisement

6-3. REPLACEMENT OF MODULE AND DIAL WITH EL

On the model ABX-67 use the module QW-1758, Dial with EL is fixed to Module by 3 pcs of adhesive tapes.
And please replace Module or Dial with EL according to the following procedure.
1) Remove the hands by using Hand removing spacer. (Refer to Service bulliten WAT-189)
2) Insert the precision screw driver between Module and Dial with EL on 3 and 9 o'clock side as shown in
figure 1. And float up 2 pillars of the dial from holes of Module.
3) Insert Case opener A between Module and Dial with EL on 11,12 and 1 o'clock side as shown in figure
2. And separate Dial with EL from Module.
4) Replace Module or Dial with EL.
5) Put 3 pcs of new adhesive tapes on Module as shown in figure 3. Adhesive tapes should always be
replaced with new ones. Especially when the adhesive tapes become plumped.
Note: If the adhesive tapes aren't used for fixing of Module and Dial with EL, 2 pillars of the Dial with
EL are possible to be broken when a great shock is given to the watch.
6) Fix Dial with EL to Module. Be sure 2 terminals of EL are connected with the coil springs of the
Module.
Necessary spare parts are as follows.
Module
12H
Pillars of Dial
9H
6H
Precision screw driver
Figure 1
Code No.
Parts Name
7072 3965 Module
7170 0567 Dial with EL (for ABX-67) Q355609*4
7209 3733 Adhesive tape
7227 0098 Adhesive tape
Dial with EL
9H
3H
Specification
QW-1758DF-01
Q436306A-2
Q422643A-1
Case opener A
12H
6H
Figure 2
— 9 —
Q
1
1
1
2
Adhesive tape (Q436306A-2)
9H
3H
Dial with EL
Module
Adhesive tape
(Q422643A-1)
Figure 3
12H
3H
6H
Adhesive tape
(Q422643A-1)

Advertisement

Table of Contents
loading

Table of Contents