“E
SPRESSO
P
OINT MOD
. M
ATINÈE
” 120 V
C
OD
. 83312 / R
EL
. 1.00 / F
EBRUARY
2003
Remove the card-cover by unscrewing the two
screws shown in the figure and lifting it upwards.
First carry out the operations described in schedule 3.B
“Rear part preliminary maintenance operations”
Extract the rear cables to substitute the switch (
A
)
or the plug (
B
).
Replace any fuses inside the plug (
B
), (6.3 Ampére)
Unhook the two feed wires and the three terminal
boards with relative wiring from the electronic card
as shown in the figure.
Unscrew the two self-locking nuts shown in the
diagram.
Extract and remove the electronic card gently
detaching the two flat cables (
A
).
Warning
During this operation do not stretch or
twist the flat cable that connects the card
and the front panel.
This could compromise the proper
working efficiency of the keyboard circuit.
5
9
3.8
1/1
Electronic card maintenance
