3
ECM-Z37C
SECTION 2
DISASSEMBLY
Note : Follow the disassembly procedure in the numerical order given.
2-1. CASE, UPPER
ON
OFF
6
grille assy, front
0
case, lower
8
B 1.7 x 7
4
P 1.4 x 2.5
7
lid battery case
9
case, upper
2
PTPWH 2 x 4
1
cap, switch
3
knob, switch
5
cap, rear
claws
claws
knob, switch
cap, switch
Section view
Note for installing the “cap, switch” :
Fit the claws.
claws
claws
Push and
remove.
Section view
Spread and remove.
lid battery case
Note for installing the “knob, switch” :
Position the switch knob with the AMP board switch (SW1)
as shown below.
2-2. MICROPHONE UNIT, AMP BOARD
LED
1
microphone unit
Note for installing the microphone unit:
Arrange the lead wires not to be put on the LED
on the AMP board.
microphone unit
switch (SW1)
Note for installing the AMP board:
Push the AMP board switch (SW1) down to position
the board with the switch knob.
3
P 1.4 x 2.5
4
AMP board
2
Unsolder the
lead wires.
5
Unsolder the
lead wires.
Note: Pay attention to drop of the compression
spring and stainless hall when removing
the AMP board.
