CDC-E500
CDC-E500
13
5-2. Replacement of Switches
•
Switches 6, 7 and 8
a. Remove the drawer according to Procedures 2 and 3
on page 10.
b. Turn over the mechanism.
c. Remove 4 PC board A mounting screws. (Photo 11)
d. Unsolder the motor terminals and remove the motor.
(Photo 11)
e. Unsolder the switches. (Photo 11)
f. Remove the PC board A.
As a lead wire is connected to the PC board A, it cannot
be separated completely.
g. Replace the switches.
h. Install the PC board A to the chassis. (Photo 11)
i. Solder the motor terminals. (Photo 11)
j. Install the drawer as described later in Procedure 7.
Photo 11
•
Switches 2 and 3
a. Remove the drawer according to Procedures 2 and 3
on page 10.
b. Turn over the mechanism.
c. Remove the screw from the drawer and then the spacer
as well.
d. Push the claw section outward slightly and remove the
PC board C from the drawer. (Photo 12)
e. Unsolder the switch terminals and replace the switches.
f. Install the PC board to the drawer by reversing the
above steps starting with Step d.
g. Install the drawer as described later in Procedure 7.
Photo 12
•
Switches 4 and 5
a. Open the drawer according to Procedure 2 on page 10.
b. Remove the cover.
c. Hold the lever projecting from the back of the chassis
by the left hand. (Photo 13)
Photo 13
4 PC board A mounting screws
Motor terminals
SW7
SW8
SW6
Spacer
Screw
PC board C (base plate
with SW2 and 3)
Claw
Lever to move sliders 1 and 2.
MM2
MM1
Содержание CDC-E500
Страница 5: ...CDC E500 CDC E500 5 REAR PANELS U C models A model ...
Страница 23: ...CDC E500 CDC E500 23 TIMING CHART ...